CN212444023U - Assembling device for automobile caliper pressure seat push disc sub-assembly - Google Patents
Assembling device for automobile caliper pressure seat push disc sub-assembly Download PDFInfo
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- CN212444023U CN212444023U CN202021216076.5U CN202021216076U CN212444023U CN 212444023 U CN212444023 U CN 212444023U CN 202021216076 U CN202021216076 U CN 202021216076U CN 212444023 U CN212444023 U CN 212444023U
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Abstract
The utility model relates to an assembly quality of car calliper pressure seat pushing away a set sub-assembly belongs to car calliper pressure seat equipment technical field. The assembling device of the automobile caliper pressure seat push disc sub-assembly comprises an indexing turntable, a press-fitting head, a riveting head, a push disc clamping seat, a material feeding device and a material discharging device: four groups of push disc clamping seats are uniformly arranged on the indexing rotary disc; a press-fitting head and a rivet joint are respectively arranged above one side of the indexing turntable through the mounting frame and the two groups of press-fitting cylinders; two groups of supporting columns are arranged below the indexing turntable; and a material feeder and a material discharger are respectively arranged on the other side of the indexing turntable. The assembling device for the automobile caliper pressure seat push disc sub-assembly solves the problems of low assembling efficiency and easiness in loosening of a push disc dust cover existing in the existing assembling mode of the automobile caliper pressure seat; the requirement of high-efficiency production and use of enterprises is met.
Description
Technical Field
The utility model relates to an assembly quality of car calliper pressure seat pushing away a set sub-assembly belongs to car calliper pressure seat equipment technical field.
Background
The pressure seat of the automobile calipers comprises a pressure seat body 1, a roller 2, a separation blade 3, a body dust cover 4, a screw 5, a limiting sleeve 6, a push disc 7, a push disc dust cover 8, a spring 9 and a gland 10 (see the attached drawing 1 of the specification): the lower end of the pressure seat body 1 is movably provided with a roller 2 through a baffle 3 which is symmetrically clamped; the upper end of the pressure seat body 1 is provided with a gland 10 in a pressing way; a spring 9 is arranged between the middle part of the gland 10 and the pressure seat body 1; a body dust cover 4 is pressed on the pressure seat body 1 below the two ends of the gland 10; a screw rod 5 coated with grease is arranged on the pressure seat body 1 in the dust cover 4 of the body in a threaded manner; the upper end of the screw rod 5 extends to the upper end of the pressure seat body 1 and is sleeved with a limiting sleeve 6 and a push disc 7; the outer side of the push disc 7 is provided with a push disc dust cover 8 in a pressing way. When people assemble a push disc 7 and a push disc dust cover 8 of an automobile caliper pressure seat at present, firstly, the push disc dust cover 8 is manually pressed on the push disc 7 by means of a tool in a pressing mode to form a push disc sub-assembly, and then the push disc sub-assembly is installed on the automobile caliper pressure seat; when the push plate sub-assembly is assembled by adopting the existing mode, the problems of high labor intensity and low working efficiency exist; moreover, the problem that the push disc 7 and the push disc dust cover 8 are easy to loosen is also solved; therefore, it is necessary to develop an assembling device for a push disc sub-assembly of an automobile caliper pressure seat, so that the assembling device can mechanically complete the assembly of all parts of the automobile caliper pressure seat, and the requirement of enterprises on efficient production and use is met.
Disclosure of Invention
The utility model aims to provide a: the assembling device for the automobile caliper pressure seat push disc sub-assembly is compact in structure and ingenious in design, and solves the problems that an existing assembling mode of the automobile caliper pressure seat push disc sub-assembly is low in assembling efficiency and a push disc dust cover is prone to loosening.
The technical scheme of the utility model is that:
an assembly device of a push disc sub-assembly of an automobile caliper pressure seat comprises an indexing rotary disc, a press-fitting head, a riveting head, a push disc clamping seat, a material feeder and a material discharger; the method is characterized in that: four groups of push disc clamping seats are uniformly arranged on the indexing rotary disc; a press-fitting head and a rivet joint are respectively arranged above one side of the indexing turntable through the mounting frame and the two groups of press-fitting cylinders; two groups of supporting columns are arranged below the indexing turntable; one group of support columns is arranged opposite to the press-fitting head, and the other group of support columns is arranged opposite to the riveting head; and a material feeder and a material discharger are respectively arranged on the other side of the indexing turntable.
The press fitting head consists of a press sleeve, a positioning core and a buffer spring; the end of the piston rod of the press-fitting cylinder is provided with a press sleeve through a mounting plate; the outlet of the pressing sleeve is of a step-shaped structure; a positioning core is arranged in the pressing sleeve in a sliding manner; the positioning core is in a shaft-shaped structure in a shape of Chinese character 'zhong'; the lower end of the positioning core passes through the stepped outlet of the pressing sleeve and then extends to the lower end of the pressing sleeve; a buffer spring is arranged between the upper end of the positioning core and the mounting plate.
The riveting head is of a cylindrical structure; and a plurality of pressing cutting edges are arranged on the edge opening of the lower end surface of the riveting head.
The push disc clamping seat consists of a positioning disc, a movable plate, a bearing column and a bottom plate; the indexing turntable is fixedly provided with a bottom plate; sliding pins are symmetrically and slidably arranged on the bottom plate; the lower end of the sliding pin is positioned below the bottom plate and is provided with a limiting block; the upper end of the sliding pin is provided with a movable plate; a buffer supporting spring is sleeved on the sliding pin between the movable plate and the bottom plate; a positioning plate is arranged above the movable plate; the upper surface of the positioning disc is provided with a workpiece groove; a bearing column is arranged below the movable plate; the lower end of the bearing column extends to the lower part of the bottom plate.
The material loading device comprises a dustproof cover loading machine, a rotating disc, a push plate, a rotating screw rod, a loading vertical frame, a front clamping jaw and a rear clamping jaw; a feeding vertical frame and a dustproof cover feeding machine are arranged on one side of the indexing turntable; the feeding vertical frame is provided with a rotating disc through a cam indexer; a plurality of avoiding gaps are uniformly distributed on the rotating disc; a plurality of workpiece protection rods are arranged on the rotating disk around the avoiding gap; one side of the rotating disk is provided with a push plate in a sliding way through two groups of guide rods; the feeding vertical frame is provided with a rotary screw rod through a motor; the rotary screw rod is in threaded connection with the push plate; a transverse sliding seat is arranged on the feeding vertical frame above one side of the rotating disc through a cylinder and a guide rail; the horizontal sliding seat is provided with a front clamping jaw through a lifting cylinder; a transverse sliding seat is arranged on the feeding vertical frame at the rear side of the front clamping jaw through a cylinder and a guide rail; the transverse sliding seat is provided with a rear clamping jaw through a lifting cylinder.
The material feeder comprises an expansion core, a swing cylinder, a turnover shaft, a sub-assembly positioning rod, a pushing cylinder and a lifting plate; one side of the indexing turntable is provided with a lifting plate through a mounting frame and a pushing cylinder; the lifting plate is provided with a turnover shaft through a swing cylinder; two groups of clamping jaw air cylinders are symmetrically arranged on the turnover shaft; a sub-assembly positioning rod is arranged on the mounting frame on one side of the clamping jaw cylinder; a transverse sliding seat is slidably arranged on the mounting rack at the inner side of the sub-assembly positioning rod through a cylinder and a guide rail; the cross sliding seat is provided with an expansion core through a sliding cylinder and an installation plate.
The utility model has the advantages that:
the assembling device for the automobile caliper pressure seat push disc sub-assembly is compact in structure and ingenious in design; the assembly of the push disc sub-assemblies can be continuously completed, so that the problems of low assembly efficiency and easiness in loosening of a push disc dust cover existing in the conventional automobile caliper pressure seat assembly mode are solved; the requirement of high-efficiency production and use of enterprises is met.
Drawings
FIG. 1 is a schematic structural view of a pressure seat of an automobile caliper;
FIG. 2 is a schematic structural view of a push plate subassembly;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a schematic structural view of the present invention;
FIG. 5 is a schematic structural view of the dust cover of the present invention after being removed and loaded;
FIG. 6 is a schematic structural view of the material feeder of the present invention;
FIG. 7 is a schematic cross-sectional view of FIG. 6;
fig. 8 is a schematic structural view of the indexing turntable, the press-fitting head and the rivet joint of the present invention;
FIG. 9 is a schematic cross-sectional view of FIG. 8;
FIG. 10 is an enlarged schematic view of the structure of FIG. 9 at C and D;
fig. 11 is a schematic structural view of the material feeder of the present invention;
fig. 12 is a schematic structural view of the push plate holder of the present invention.
In the figure: in the figure: 1. the device comprises a pressure seat body, a roller, a 3, a baffle plate, a 4, a body dust cover, a 5, a screw rod, a 6, a limiting sleeve, a 7, a push disc, a 8, a push disc dust cover, a 9, a spring, a 10, a gland, a 11, an indexing turntable, a 12, a press-fitting head, a 13, a riveting head, a 14, a push disc clamping seat, a 15, a press-fitting air cylinder, a 16, a support column, a 17, a press sleeve, a 18, a positioning core, a 19, a buffer spring, a 20, a pressing edge, a 21, a positioning disc, a 22, a movable plate, a 23, a bearing column, a 24, a bottom plate, a 25, a sliding pin, a 26, a limiting block, a 27, a buffer support spring, a 28, a workpiece groove, a 29, a dust cover feeding machine, a 30, a rotating disc, a 31, a push plate, a 32, a rotating screw rod, a 33, a feeding stand, a 34, a guide rod, a 35, a front, The device comprises a turnover shaft, 43, a sub-assembly positioning rod, 44, a clamping jaw air cylinder, 45, a lifting air cylinder, 46, a pushing air cylinder, 47, a lifting plate, 48, a transverse sliding seat, 49 and a sliding air cylinder.
Detailed Description
The assembling device of the automobile caliper pressure seat push disc sub-assembly comprises an indexing rotary disc 11, a press-mounting head 12, a riveting head 13, a push disc clamping seat 14, a material feeder and a material discharger; (see the description accompanying figures 3 and 4).
Four groups of push disc clamping seats 14 are uniformly arranged on the indexing rotary table 11 (see the attached figure 8 in the specification). The inside of the indexing rotary table 11 is provided with a cam indexer, and the cam indexer can drive the indexing rotary table 11 to rotate 90 degrees each time when working.
The push plate holder 14 is composed of a positioning plate 21, a movable plate 22, a bearing column 23 and a bottom plate 24 (see the description and the attached drawing 12). A bottom plate 24 is fixedly arranged on the indexing turntable 11; sliding pins 25 are symmetrically and slidably mounted on the bottom plate 24; the lower end of the sliding pin 25 is positioned below the bottom plate 24, and the sliding pin is provided with a limiting block 26; the upper end of the sliding pin 25 is provided with a movable plate 22; a buffer supporting spring 27 is sleeved on the sliding pin 25 between the movable plate 22 and the bottom plate 24. Thus, the movable plate 22 can only move up and down along the sliding pin 25 when being stressed; and when the pressure disappears, the movable plate 22 can be quickly reset under the action of the elastic force of the buffer supporting spring 27.
A positioning plate 21 is arranged above the movable plate 22; the upper surface of the positioning plate 21 is provided with a workpiece groove 28; the structure of the workpiece groove 28 is consistent with the external shape of the workpiece push tray 7, so that the push tray 7 can be placed on the workpiece groove 28 of the positioning tray 21 in a uniform posture during operation, and smooth assembly of the push tray 7 can be ensured.
A bearing column 23 is arranged below the movable plate 22; the lower end of the load post 23 extends below the floor 24 (see figure 12 of the specification).
A press-fitting head 12 and a rivet head 13 are respectively arranged above one side of the indexing turntable 11 through a mounting frame and two groups of press-fitting cylinders 15 (see the attached figure 8 in the specification). The press-fitting head 12 is composed of a press sleeve 17, a positioning core 18 and a buffer spring 19 (see the description and the attached figure 10); the end of a piston rod of the press-fitting cylinder 15 is provided with a press sleeve 17 through a mounting plate; the outlet of the pressing sleeve 17 is of a step-shaped structure; a positioning core 18 is arranged in the pressing sleeve 17 in a sliding way; the positioning core 18 is in a shaft-shaped structure in a shape of Chinese character 'zhong'; the lower end of the positioning core 18 passes through the stepped outlet of the pressing sleeve 17 and then extends to the lower end; a buffer spring 19 is arranged between the upper end of the positioning core 18 and the mounting plate. The positioning core 18 can only move up and down along the press sleeve 17. The outer diameter of the pressing sleeve 17 is consistent with that of the push disc dust cover 8, so that the push disc dust cover 8 can be pressed on the push disc 7 when the pressing sleeve 17 is pressed downwards.
The rivet joint 13 is of a cylindrical structure; the lower end face of the rivet head 13 is provided with a plurality of pressing edges 20 along the edge (see the attached fig. 10 in the specification). The purpose of providing the pressing edge 20 is: after the push disc dust cover 8 is arranged on the push disc 7 during operation, the riveting heads 13 can press a plurality of riveting ports on the push disc 7 through the pressing cutting edges 20; the pushing disc 7 can limit the pushing disc dust cover 8 on the pushing disc 7 through the riveting interface, so that the risk of mutual separation of the pushing disc dust cover 8 and the pushing disc 7 is reduced, and the problem that the existing pushing disc dust cover 8 and the pushing disc 7 are easy to separate is solved.
Two groups of supporting columns 16 are arranged below the indexing turntable 11 (see the description attached with figures 8 and 9); one group of the supporting columns 16 is arranged opposite to the press-fitting head 12, and the other group of the supporting columns 16 is arranged opposite to the riveting head 13 (see the attached figures 8 and 9 in the specification). The support column 16 is capable of providing a counter-support force for the action of the press-fitting head 12 and the rivet head 13.
The other side of the indexing rotary table 11 is provided with a material feeder and a material discharger respectively (refer to the attached figures 3 and 4 in the specification). The material loading device comprises a dust cover loading machine 29, a rotating disc 30, a push plate 31, a rotating screw rod 32, a loading vertical frame 33, a front clamping jaw 35 and a rear clamping jaw 36 (see the attached figures 6 and 7 in the specification).
A feeding vertical frame 33 and a dust cover feeding machine 29 are arranged on one side of the indexing turntable 11; the dust cover feeding machine 29 is a market purchasing device, and can output the push disc dust covers 8 in a uniform posture during operation. The feeding vertical frame 33 is provided with a rotating disc 30 through a cam indexer; the cam indexer can drive the rotating disk 30 to rotate angularly when in operation.
A plurality of avoiding gaps 37 are uniformly distributed on the rotating disc 30; a plurality of workpiece guard bars 38 are arranged on the rotating disc 30 around the avoiding notch 37; the diameter of the avoiding gap 37 is smaller than that of the push disc 7; the push tray 7 can rest on the rotating tray 30 in a superimposed state under the guidance of the workpiece guard 38 (see fig. 6 and 7 of the specification).
One side of the rotating disk 30 is provided with a push plate 31 in a sliding way through two groups of guide rods 34; a rotary screw rod 32 is arranged on the feeding vertical frame 33 through a motor; the rotary screw rod 32 is in threaded connection with the push plate 31 (see the description and the attached figures 6 and 7); when the rotary screw rod 32 rotates, the push plate 31 can be driven to move up and down along the guide rod 34. When the diameter of the push plate 31 is smaller than the size of the avoiding notch 37, the push plate 31 can pass through the avoiding notch 37 in the process of moving upwards, and then the push plate 7 in the workpiece protection rod 38 is gradually pushed upwards.
A transverse sliding seat 41 is arranged on the feeding vertical frame 33 above one side of the rotating disc 30 through a cylinder and a guide rail; the transverse sliding base 41 is provided with a front clamping jaw 35 (see the description and the attached figure 6) through a lifting cylinder 45; during operation, the front clamping jaw 35 can complete the transferring operation of the push disc 7 under the matching of the transverse sliding seat 41 and the lifting cylinder 45.
When the device works, the rotary screw rod 32 pushes the push plate 31 to move upwards by one station, so that the push disc 7 in the corresponding workpiece protection rod 38 can move upwards by one station, and then the front clamping jaw 35 can complete the conveying work of the push disc 7 under the cooperation of the transverse sliding seat 41 and the lifting cylinder 45; in the working process, in the repeated circulating working process of the material feeder, after the push discs 7 in a group of workpiece protection rods 38 are consumed, the rotary screw rod 32 can push the push discs 7 to move downwards to the lower part of the rotary disc 30, and then the cam indexer drives the rotary disc 30 to rotate for one station, so that the next workpiece protection rod 38 provided with the push disc 7 corresponds to the push plate 31; the rotary screw 32 can push the push plate 7 through the push plate 31, so that the front clamping jaw 35 finishes the clamping and conveying work of the push plate 7 at the same position each time.
A transverse sliding seat 41 is arranged on the feeding vertical frame 33 at the rear side of the front clamping jaw 35 through a cylinder and a guide rail; the transverse sliding base 41 is provided with a rear clamping jaw 36 (see the description and the attached figure 6) through a lifting cylinder 45. During work, the rear clamping jaw 36 can complete the pushing work of the disk-pushing dust cover under the matching of the transverse sliding seat 41 and the lifting cylinder 45.
The material feeder comprises an expansion core 39, a swing air cylinder 40, a turnover shaft 42, a sub-assembly positioning rod 43, a pushing air cylinder 46 and a lifting plate 47 (see the attached figure 11 in the specification). A lifting plate 47 is arranged on one side of the indexing turntable 11 through a mounting frame and a pushing cylinder 46; the pushing cylinder 46 drives the lifting plate 47 to move up and down when working.
The lifting plate 47 is provided with a turnover shaft 42 through a swing cylinder 40; two groups of clamping jaw air cylinders 44 are symmetrically arranged on the turning shaft 42; a subassembly positioning rod 43 is mounted on the mounting bracket on one side of the clamping jaw cylinder 44. The upper end of the sub-assembly positioning rod 43 is provided with a counter bore; the diameter of the counter bore is the same as that of the push disc 7, so that the push disc 7 and the push disc dust cover 8 which are assembled in this way are placed on the subassembly positioning rod 43 in a uniform posture.
A transverse sliding seat 48 is slidably arranged on the mounting rack at the inner side of the sub-assembly positioning rod 43 through a cylinder and a guide rail; the cross slide 48 is provided with an expansion core 39 (see the description and the attached figure 11) through a slide cylinder 49 and a mounting plate. During operation, the expanding core 39 can complete the integral conveying of the push disc 7 and the push disc dust cover 8 in an expanding and conveying mode.
The assembling device of the automobile caliper pressure seat push disc sub-assembly is provided with a PLC controller; the PLC controller is 1214C produced by Germany Siemens company; the PLC is electrically connected with each action part in the application; the PLC controller can control the actions of all parts according to programs.
When the assembling device of the automobile caliper pressure seat push disc sub-assembly works, firstly, the motor drives the rotary screw rod 32 to rotate, the rotary screw rod 32 drives the push plate 31 to move upwards along the guide rod 34 when rotating, and when the push plate 31 pushes the push disc 7 in the corresponding workpiece protection rod 38 upwards for one station, the push plate 31 stops acting. Then, the transverse sliding seat 41, the lifting cylinder 45 and the front clamping jaw 35 in the material feeder cooperate with each other to convey and place the push plate 7 at the uppermost end inside the workpiece protection rod 38 corresponding to the push plate 31 on the positioning plate 21 of the push plate clamping seat 14 close to the push plate 31, and then reset.
After the push disc 7 is placed, the cam indexer drives the indexing rotary disc 11 to rotate for one station; at this time, the push plate holder 14 on which the push plate 7 is placed moves to a position right below the press-fitting head 12 (see the description and the attached drawing 8); then the transverse sliding base 41 in the material loader is provided with the back clamping jaws 36 through the lifting air cylinder 45, and the back clamping jaws 36 are matched with each other to take the push disk dust cover 8 out of the dust cover feeding machine 29 and place the push disk dust cover 8 on the push disk 7 to reset.
Then the press-fitting cylinder 15 drives the press-fitting head 12 to move downwards; in the downward moving process of the press-mounting head 12, the positioning core 18 in the press-mounting head 12 is firstly contacted with the push tray 7 and the push tray dust cover 8 on the push tray holder 14, and then the press-mounting head 12 pushes the positioning tray 21, the movable plate 22 and the bearing column 23 on the push tray holder 14 to move downward through the positioning core 18, the push tray 7 and the push tray dust cover 8; when the bearing column 23 moves downwards to abut against the supporting column 16 (see the description and the attached drawing 9), the positioning core 18 is kept still after overcoming the elastic force of the buffer spring 19 under the action of the reaction force, then the press-fitting head 12 moves downwards continuously, and the push tray dust cover 8 is pressed on the push tray 7 through the press sleeve 17 and then resets; then the cam indexer drives the indexing turntable 11 to rotate a station; at the moment, the push disc 7 which finishes the assembly of the push disc dust cover 8 moves to the lower part of the riveting head 13; then the press-fitting cylinder 15 drives the riveting head 13 to move downwards, so that the riveting head is pressed at the edge opening of the push disc 7 through the pressing cutting edge 20 under the matching of the support column 16 and the push disc clamping seat 14 and then reset; at the moment, the push disc 7 and the push disc dust cover 8 are assembled to form a push disc sub-assembly.
After the push plate sub-assemblies are assembled, the cam indexer drives the indexing rotary table 11 to rotate one station, and at the moment, the transverse sliding seat 48, the sliding cylinder 49 and the expansion core 39 on the material feeder are matched with each other to convey the push plate sub-assemblies to one sub-assembly positioning rod 43 in an expansion conveying mode and then reset; then the push disc sub-packaging device repeats the assembling process of the push disc 7 and the push disc dust cover 8, and the expansion core 39 conveys the next push disc sub-assembly to another sub-assembly positioning rod 43 and then resets.
Then, the material feeder upper pushing cylinder 46 drives the lifting plate 47, the swing cylinder 40, the turnover shaft 42 and the clamping jaw cylinder 44 to move downwards for a certain distance and stop acting; then the clamping jaw air cylinder 44 acts to clamp the two groups of push disc sub-assemblies on the sub-assembly positioning rod 43; then the pushing cylinder 46 drives the lifting plate 47, the swinging cylinder 40, the turnover shaft 42 and the clamping jaw cylinder 44 to move upwards for resetting; then the swing cylinder 40 drives the push plate sub-assembly to turn 180 degrees through the turning shaft 42 and the clamping jaw cylinder 44, and then the push plate sub-assembly is placed on an external assembly station and reset; the assembling device of the automobile caliper pressure seat push disc sub-assembly completes the assembling and conveying work of the push disc sub-assembly, and the assembling device of the automobile caliper pressure seat push disc sub-assembly can enter the next work cycle.
The assembling device for the automobile caliper pressure seat push disc sub-assembly is compact in structure and ingenious in design; the assembly of the push disc sub-assembly can be mechanically completed, and a riveting interface for preventing the dust cover 8 of the push disc from falling off can be processed on the push disc 7 through the riveting head 13; therefore, the problems of low assembly efficiency and easy loosening of a push disc dust cover existing in the conventional automobile caliper pressure seat assembly mode are solved; the requirement of high-efficiency production and use of enterprises is met.
Claims (6)
1. An assembly device for a push disc sub-assembly of an automobile caliper pressure seat comprises an indexing rotary disc (11), a press-fitting head (12), a riveting head (13), a push disc clamping seat (14), a material feeder and a material discharger; the method is characterized in that: four groups of push disc clamping seats (14) are uniformly arranged on the indexing rotary disc (11); a press-fitting head (12) and a riveting head (13) are respectively arranged above one side of the indexing turntable (11) through a mounting frame and two groups of press-fitting cylinders (15); two groups of supporting columns (16) are arranged below the indexing turntable (11); one group of support columns (16) is arranged opposite to the press-fitting head (12), and the other group of support columns (16) is arranged opposite to the riveting head (13); and a material feeder and a material discharger are respectively arranged on the other side of the indexing turntable (11).
2. The assembly apparatus of claim 1, wherein the push plate subassembly comprises: the press-fitting head (12) consists of a press sleeve (17), a positioning core (18) and a buffer spring (19); the end of a piston rod of the press-fitting cylinder (15) is provided with a press sleeve (17) through a mounting plate; the outlet of the pressing sleeve (17) is of a step-shaped structure; a positioning core (18) is arranged in the pressing sleeve (17) in a sliding way; the positioning core (18) is in a shaft-shaped structure in a shape of Chinese character 'zhong'; the lower end of the positioning core (18) passes through the stepped outlet of the pressing sleeve (17) and then extends to the lower end of the pressing sleeve; a buffer spring (19) is arranged between the upper end of the positioning core (18) and the mounting plate.
3. The assembly apparatus of claim 2, wherein: the riveting head (13) is of a cylindrical structure; the edge opening of the lower end surface of the rivet joint (13) is provided with a plurality of pressing cutting edges (20).
4. The assembly apparatus of claim 1, wherein the push plate subassembly comprises: the push disc clamping seat (14) is composed of a positioning disc (21), a movable plate (22), a bearing column (23) and a bottom plate (24); a base plate (24) is fixedly arranged on the indexing turntable (11); sliding pins (25) are symmetrically and slidably arranged on the bottom plate (24); the lower end of the sliding pin (25) is positioned below the bottom plate (24), and a limiting block (26) is arranged on the sliding pin; the upper end of the sliding pin (25) is provided with a movable plate (22); a buffer supporting spring (27) is sleeved on the sliding pin (25) between the movable plate (22) and the bottom plate (24); a positioning disc (21) is arranged above the movable plate (22); a workpiece groove (28) is formed in the upper surface of the positioning disc (21); a bearing column (23) is arranged below the movable plate (22); the lower end of the bearing column (23) extends to the lower part of the bottom plate (24).
5. The assembly apparatus of claim 1, wherein the push plate subassembly comprises: the material loading device comprises a dustproof cover loading machine (29), a rotating disc (30), a push plate (31), a rotating screw rod (32), a loading vertical frame (33), a front clamping jaw (35) and a rear clamping jaw (36); a feeding vertical frame (33) and a dust cover feeding machine (29) are arranged on one side of the indexing turntable (11); the feeding vertical frame (33) is provided with a rotating disc (30) through a cam indexer; a plurality of avoiding gaps (37) are uniformly distributed on the rotating disc (30); a plurality of workpiece guard bars (38) are arranged on the rotating disc (30) around the avoiding gap (37); one side of the rotating disk (30) is provided with a push plate (31) in a sliding way through two groups of guide rods (34); the feeding vertical frame (33) is provided with a rotary screw rod (32) through a motor; the rotary screw rod (32) is in threaded connection with the push plate (31); a transverse sliding seat (41) is arranged on the feeding vertical frame (33) above one side of the rotating disc (30) through a cylinder and a guide rail; a front clamping jaw (35) is arranged on the transverse sliding seat (41) through a lifting cylinder (45); a transverse sliding seat (41) is arranged on the feeding vertical frame (33) at the rear side of the front clamping jaw (35) through a cylinder and a guide rail; the transverse sliding seat (41) is provided with a rear clamping jaw (36) through a lifting cylinder (45).
6. The assembly apparatus of claim 1, wherein the push plate subassembly comprises: the material feeder comprises an expansion core (39), a swing cylinder (40), a turnover shaft (42), a sub-assembly positioning rod (43), a pushing cylinder (46) and a lifting plate (47); one side of the indexing turntable (11) is provided with a lifting plate (47) through a mounting frame and a pushing cylinder (46); the lifting plate (47) is provided with a turnover shaft (42) through a swing cylinder (40); two groups of clamping jaw air cylinders (44) are symmetrically arranged on the overturning shaft (42); a sub-assembly positioning rod (43) is arranged on the mounting rack on one side of the clamping jaw cylinder (44); a transverse sliding seat (48) is arranged on the mounting rack at the inner side of the sub-assembly positioning rod (43) in a sliding way through a cylinder and a guide rail; the cross sliding seat (48) is provided with an expansion core (39) through a sliding cylinder (49) and a mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021216076.5U CN212444023U (en) | 2020-06-28 | 2020-06-28 | Assembling device for automobile caliper pressure seat push disc sub-assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021216076.5U CN212444023U (en) | 2020-06-28 | 2020-06-28 | Assembling device for automobile caliper pressure seat push disc sub-assembly |
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| CN212444023U true CN212444023U (en) | 2021-02-02 |
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| CN202021216076.5U Active CN212444023U (en) | 2020-06-28 | 2020-06-28 | Assembling device for automobile caliper pressure seat push disc sub-assembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734236A (en) * | 2022-05-16 | 2022-07-12 | 马鞍山博越精密机械有限公司 | Assembling equipment and method for automobile brake caliper assembly |
| CN117961493A (en) * | 2024-03-28 | 2024-05-03 | 苏州格洛佛精密科技有限公司 | Pipeline joint assembling equipment |
-
2020
- 2020-06-28 CN CN202021216076.5U patent/CN212444023U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734236A (en) * | 2022-05-16 | 2022-07-12 | 马鞍山博越精密机械有限公司 | Assembling equipment and method for automobile brake caliper assembly |
| CN117961493A (en) * | 2024-03-28 | 2024-05-03 | 苏州格洛佛精密科技有限公司 | Pipeline joint assembling equipment |
| CN117961493B (en) * | 2024-03-28 | 2024-05-28 | 苏州格洛佛精密科技有限公司 | Pipeline joint assembling equipment |
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