CN220679943U - Built-in core feeding device of press mounting equipment - Google Patents
Built-in core feeding device of press mounting equipment Download PDFInfo
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- CN220679943U CN220679943U CN202322399172.8U CN202322399172U CN220679943U CN 220679943 U CN220679943 U CN 220679943U CN 202322399172 U CN202322399172 U CN 202322399172U CN 220679943 U CN220679943 U CN 220679943U
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- press
- channel
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- 238000003825 pressing Methods 0.000 claims abstract description 21
- 210000000078 claw Anatomy 0.000 claims abstract description 20
- 230000007704 transition Effects 0.000 claims description 13
- 239000011265 semifinished product Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Abstract
The utility model discloses a built-in core feeding device of press-fitting equipment, which comprises a rack, wherein an X-direction conveyor belt and a motor for driving the conveyor belt are arranged on the rack, an X-direction channel is arranged above the conveyor belt, and a plurality of built-in cores are continuously gathered into a row in the X-direction channel; the frame is also provided with a gate cylinder for opening and closing the channel outlet along the Y direction; the frame is also in sliding fit with a Y-direction sliding frame, and a Y-direction cylinder is arranged between the Y-direction sliding frame and the frame; the rear end of the cantilever plate of the Y-direction sliding frame is provided with an air claw for grabbing the built-in core separated from the channel and pushing the core to the bearing platform of the press mounting equipment along the Y direction. The device can automatically and accurately convey a single built-in core to the bearing platform, and ensure that the single built-in core is positioned right below the pressing sleeve.
Description
Technical Field
The utility model relates to the technical field of automobile assembly production and processing, in particular to a part of a press-fitting device for assembling an automobile damper built-in part, and more particularly relates to a built-in core feeding device of the press-fitting device for press-fitting a built-in ring and a built-in core.
Background
In the automobile assembly industry, it is often necessary to sleeve a rigid inner ring of metal such as aluminum, iron, or engineering plastic into an annular groove of an elastic inner core of polyurethane material to form an automobile damper inner part.
The prior art press mounting equipment is simple and comprises a frame, wherein the frame is provided with a bearing platform and a downward-pressing driving cylinder, a piston rod of the downward-pressing driving cylinder is fixedly provided with a downward-opening pressing sleeve, a clamp for clamping the built-in ring is arranged at the lower opening of the pressing sleeve, a plurality of clamping pieces are hinged to the lower opening of the pressing sleeve, and elastic hoops are sleeved outside the clamping pieces and used for restraining the clamping pieces to resist the expansion of the clamping pieces so as to form elastic force to clamp the built-in ring.
The press mounting process in the prior art is semi-automatic, workers need to manually place a single built-in core on a bearing platform, align the built-in core under a press sleeve, manually clamp a built-in ring into a clamp at the lower opening of the press sleeve, and then start a downward-pressing driving cylinder to drive the press sleeve to downwards sleeve the built-in core, so that the built-in ring is synchronously carried and clamped into an annular groove of the built-in core.
The device has low automation degree, large occupation ratio of manual operation, low speed and low efficiency, and needs to consume at least one man's labor cost, and the manual operation has errors, so that the built-in core is difficult to be aligned under the pressing sleeve each time. Therefore, enterprises want to develop fully automatic press-fit devices for development and operation. In order to realize full automation, the problem of automatic feeding of the built-in core needs to be solved in advance.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the built-in core feeding device of the press mounting equipment, which can automatically and accurately convey a single built-in core to a bearing platform and ensure that the single built-in core is positioned right below a press sleeve.
The utility model provides a built-in core feeding device of press-fitting equipment, which comprises a rack, wherein an X-direction conveyor belt and a motor for driving the conveyor belt are arranged on the rack, an X-direction channel is arranged above the conveyor belt, and a plurality of built-in cores are continuously gathered into a row in the X-direction channel; the frame is also provided with a gate cylinder for opening and closing the channel outlet along the Y direction; the frame is also in sliding fit with a Y-direction sliding frame, and a Y-direction cylinder is arranged between the Y-direction sliding frame and the frame; the rear end of the cantilever plate of the Y-direction sliding frame is provided with an air claw for grabbing the built-in core separated from the channel and pushing the core to the bearing platform of the press mounting equipment along the Y direction.
The device has the action process that a plurality of built-in cores are carried by a conveyor belt to advance and are gathered into a row in an X-direction channel, and the built-in core of the first row is blocked by a piston of a gate cylinder; retracting the gate cylinder, discharging the first built-in core, and accurately conveying the single built-in core to the target position, namely the right front of the gas claw through the mutual matching of the opening and closing time of the gate cylinder and the travel of the conveyor belt; and driving the Y-direction air cylinder, driving the air claw to approach the corresponding built-in core through the Y-direction sliding frame, driving the air claw to grasp the built-in core and continuously advance, enabling the air claw to reach the upper part of the bearing platform, loosening and retracting the air claw, and leaving the built-in core on the bearing platform at the press mounting station of the bearing platform, namely, on the bearing platform right below the press sleeve.
Compared with the prior art, the feeding device adopting the structure has the following advantages.
The device is automatic to accurately carry single built-in core to the cushion cap on to ensure that it is located under the pressure cover, thereby realize the automatic feeding of built-in core, need not artifical the participation, degree of automation is high, and is high-efficient, has saved the cost of labor of one person, and operating accuracy is high, enables built-in core to aim at under the pressure cover.
The X-direction channel is preferably formed by fixing a rear baffle on the frame, and the frame is also provided with a front stop lever for clamping a row of a plurality of annular grooves with built-in cores which are continuously closed, wherein the front stop lever and the rear baffle form the X-direction channel; the frame is fixed with a longitudinal rod, and the front stop rod is fixed with a cross rod; a transition block is arranged between the cross rod and the longitudinal rod, the transition block is provided with a longitudinal clamping groove and a transverse clamping groove, the longitudinal rod is clamped in the longitudinal clamping groove of the transition block, a transverse adjusting screw is screwed into an opening of the longitudinal clamping groove, the cross rod is clamped in the transverse clamping groove of the transition block, and a longitudinal adjusting screw is screwed into an opening of the transverse clamping groove; firstly, the structures of the rear baffle and the front baffle rod can accurately gather all the built-in cores into a row, and the baffle rod is just clamped into the annular grooves of the built-in cores in the row, so that more accurate guidance is provided for the built-in cores in the same row, and the built-in cores are prevented from falling down by attaching the rear baffle; moreover, the structure of the channel is simple, the preparation and the assembly are convenient, and the manufacturing cost is low; furthermore, after the transverse or longitudinal adjusting screw is unscrewed, the Z direction and the Y position of the front stop lever can be conveniently adjusted, so that the front stop lever is matched with built-in cores in different batches, the front stop lever can be clamped into annular grooves of built-in cores in different heights and different diameters, the front stop lever can be accurately gathered into a row, and the universality of the built-in cores in different batches is improved.
Preferably, a discharge hole is hollowed out in the region of the frame behind the bearing platform, and a discharge hopper is fixed at the discharge hole; therefore, when the gas claw grasps the semi-finished product built-in core to be assembled and conveys the semi-finished product built-in core to the bearing platform, the gas claw synchronously pushes away the last finished product built-in core which is retained in the press mounting station backwards, so that the semi-finished product built-in core falls from the discharge hopper, namely, one-time action is realized, two processes of automatic semi-finished product feeding and automatic finished product discharging are synchronously completed, the work efficiency is improved, and the continuity of each process is enhanced.
As a further preferable mode, the rear side of the discharge hole is covered with a guide cover for preventing the finished product built-in core from being pushed out of the range of the discharge hole; therefore, the phenomenon that the pneumatic claw is used for pushing out a few finished product built-in cores out of the discharge hole due to excessive force is avoided, so that all finished product built-in cores can fall off from the discharge hole, and the stability of automatic discharge is improved.
As a further preferable mode, a positioning air cylinder is arranged at the lower part of the bearing platform, a positioning pin is fixed on a piston rod of the positioning air cylinder, the positioning pin penetrates through the bearing platform and is positioned right below a pressing sleeve of the pressing equipment; when the air claw grabs the built-in core and pushes the built-in core to the position right below the pressing sleeve, a top positioning pin of the positioning cylinder is inserted into a center hole of the built-in core; after the pressing sleeve carries the built-in ring and is pressed into the annular groove of the built-in core right below, the positioning cylinder retracts the positioning pin to enable the positioning pin to be separated from the central hole of the built-in core; when the air claw conveys the next semi-finished product built-in core to be assembled to the bearing platform, the positioning cylinder is retracted, so that the positioning pin is separated from the finished product built-in core which is reserved at the press mounting station at the moment, and the last finished product built-in core is smoothly extruded when the next semi-finished product built-in core is in place, so that the discharging smoothness is ensured; and after the semi-finished product built-in core reaches the press mounting station, the positioning cylinder under the press mounting station can jack the positioning pin again to enable the positioning pin to be inserted into the center hole of the semi-finished product built-in core in place, so that the position of the semi-finished product built-in core during press mounting is locked, unexpected dislocation is avoided, the centering accuracy of the built-in ring and the built-in core during pressing is ensured, and the assembly quality is ensured.
As still further preferred, when the air jaw grips the built-in core to the maximum extent, a gap still exists between the two fingers at the front end of the air jaw; in other words, when the pneumatic claw grasps the semi-finished product built-in core, the fingers at the front end are not completely closed, a gap is formed between the two fingers, the finished product built-in core which is retained in the press-mounting station is just blocked, and the finished product is pushed to the discharge hole to fall by forward force.
Drawings
Fig. 1 is a schematic structural view of a built-in core feeding device of the press-fitting apparatus of the present utility model.
Fig. 2 is a schematic view of the structure of fig. 1 after being deflected by a certain angle.
Fig. 3 is an enlarged schematic view of the portion a in fig. 1.
Fig. 4 is an enlarged schematic view of the portion B in fig. 2.
Fig. 5 is a schematic view of the structure of fig. 2 after being deflected by a certain angle.
The device comprises a frame, a conveyor belt, a motor, a tensioning belt, a 5, a built-in core, a 6, a front stop lever, a 7, a rear stop plate, an 8, an L-shaped plate, a 9, a longitudinal rod, a 10, a transverse rod, a 11, a transition block, a 12, a transverse adjusting screw, a 13, a longitudinal adjusting screw, a 14, a gate cylinder, a 15, a Y-direction sliding frame, a 16, a Y-direction cylinder, a 17, a sliding block, a 18, a Y-direction track, a 19, a gas claw, a 20, a bearing platform, a 21, a discharge hopper, a 22, a guide cover, a 23, a positioning cylinder, a 24, a positioning pin, a 25 and a gap.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
As shown in fig. 1 to 5, the feeding device for the built-in core of the press mounting equipment comprises a frame 1, wherein an X-direction conveyor belt 2 and a motor 3 for driving the conveyor belt 2 are arranged on the frame 1, and specifically, a driving wheel of the conveyor belt 2 and an output shaft of the motor 3 are driven by a tensioning belt 4.
The frame 1 is also provided with an X-direction channel above the conveyor belt 2, and a plurality of built-in cores 5 are continuously gathered into a row in the X-direction channel. The X-direction channel is formed by a front stop lever 6 and a rear baffle 7. The tailgate 7 is in fact a riser of an L-shaped plate 8, the cross plate of the L-shaped plate 8 being fixed to the frame 1. The annular grooves of a plurality of built-in cores 5 are clamped by front stop rods 6, the front stop rods 6 are arranged on the machine frame 1, specifically, the machine frame 1 is fixedly provided with a longitudinal rod 9, and the front stop rods 6 are fixedly connected with a transverse rod 10; a transition block 11 is arranged between the cross rod 10 and the longitudinal rod 9, the transition block 11 is provided with a longitudinal clamping groove and a transverse clamping groove, the longitudinal rod 9 is clamped in the longitudinal clamping groove of the transition block 11, a transverse adjusting screw 12 is screwed in the opening of the longitudinal clamping groove, and the cross rod 10 is clamped in the transverse clamping groove of the transition block 11, and a longitudinal adjusting screw 13 is screwed in the opening of the transverse clamping groove.
The frame 1 is also provided with a sluice cylinder 14 for opening and closing the passage outlet in the Y direction.
The frame 1 is also in sliding fit with a Y-direction sliding frame 15, and a Y-direction air cylinder 16 is arranged between the Y-direction sliding frame 15 and the frame 1; specifically, two sliding blocks 17 are arranged at the bottom of the Y-direction sliding frame 15, two Y-direction rails 18 are fixed on the frame 1, and the two sliding blocks 17 are in sliding fit with the two Y-direction rails 18; the cylinder body of the Y-direction cylinder 16 is fixed in the Y-direction carriage 15 and the piston rod of the Y-direction cylinder 16 is fixed to the frame 1. The rear end of the cantilever plate at the top of the Y-direction carriage 15 is provided with an air claw 19 for grabbing the built-in core 5 separated from the channel and pushing the core to the press mounting equipment bearing platform 20 along the Y direction.
The area of the bearing platform 20 located right below the press sleeve is a press mounting station. The region of the frame 1 behind the bearing platform 20 is hollowed out with a discharge hole, and the discharge hole is fixed with a discharge hopper 21. The rear side of the discharge port is covered with a guide cover 22 which prevents the finished built-in core 5 from being pushed out of the range of the discharge port.
A positioning cylinder 23 is arranged at the lower part of the bearing platform 20, a positioning pin 24 is fixed on a piston rod of the positioning cylinder 23, the positioning pin 24 penetrates through the bearing platform 20, and the positioning pin 24 is positioned right below a pressing sleeve of the press mounting equipment; when the air claw 19 grabs the semi-finished product built-in core 5 and pushes the semi-finished product built-in core 5 to the position right below the pressing sleeve, a top positioning pin 24 on the positioning cylinder 23 is inserted into a central hole of the built-in core 5; after the pressing sleeve carries the built-in ring and is pressed into the annular groove of the built-in core 5 right below, the positioning cylinder 23 retracts the positioning pin 24 to be separated from the central hole of the finished product built-in core 5 after the pressing is finished.
When the air jaw 19 grips the semi-finished built-in core 5 to the maximum extent, a gap 25 still exists between the two fingers at the front end of the air jaw 19.
Claims (6)
1. The utility model provides a built-in core loading attachment of pressure equipment which characterized in that: the machine comprises a machine frame, wherein an X-direction conveying belt and a motor for driving the conveying belt are arranged on the machine frame, an X-direction channel is arranged above the conveying belt, and a plurality of built-in cores are continuously gathered into a row in the X-direction channel; the frame is also provided with a gate cylinder for opening and closing the channel outlet along the Y direction; the frame is also in sliding fit with a Y-direction sliding frame, and a Y-direction cylinder is arranged between the Y-direction sliding frame and the frame; the rear end of the cantilever plate of the Y-direction sliding frame is provided with an air claw for grabbing the built-in core separated from the channel and pushing the core to the bearing platform of the press mounting equipment along the Y direction.
2. The built-in core feeding device of a press-fitting apparatus according to claim 1, wherein: a rear baffle is fixed on the frame, the frame is also provided with a front stop lever for clamping a row of a plurality of annular grooves with built-in cores which are continuously closed, and the front stop lever and the rear baffle form an X-direction channel; the frame is fixed with a longitudinal rod, and the front stop rod is fixed with a cross rod; a transition block is arranged between the cross rod and the longitudinal rod, the transition block is provided with a longitudinal clamping groove and a transverse clamping groove, the longitudinal rod is clamped in the longitudinal clamping groove of the transition block, a transverse adjusting screw is screwed into the opening of the longitudinal clamping groove, and the cross rod is clamped in the transverse clamping groove of the transition block, and a longitudinal adjusting screw is screwed into the opening of the transverse clamping groove.
3. The built-in core feeding device of a press-fitting apparatus according to claim 1, wherein: the region fretwork that the frame is located the cushion cap rear has the discharge gate, and the discharge gate is fixed with out the hopper.
4. A built-in core loading device of a press-fitting apparatus according to claim 3, wherein: the rear side of the discharge hole is covered with a guide cover for preventing the finished product built-in core from being pushed out of the range of the discharge hole.
5. A built-in core loading device of a press-fitting apparatus according to claim 3, wherein: a positioning cylinder is arranged at the lower part of the bearing platform, a piston rod of the positioning cylinder is fixedly provided with a positioning pin, the positioning pin penetrates through the bearing platform and is positioned under a pressing sleeve of the pressing equipment; when the air claw grabs the built-in core and pushes the built-in core to the position right below the pressing sleeve, a top positioning pin of the positioning cylinder is inserted into a center hole of the built-in core; after the pressing sleeve carries the built-in ring and is pressed into the annular groove of the built-in core right below, the positioning cylinder retracts the positioning pin to enable the positioning pin to be separated from the central hole of the built-in core.
6. The built-in core feeding device of a press-fitting apparatus according to claim 5, wherein: when the air claw grips the built-in core to the greatest extent, a gap still exists between two fingers at the front end of the air claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322399172.8U CN220679943U (en) | 2023-09-04 | 2023-09-04 | Built-in core feeding device of press mounting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322399172.8U CN220679943U (en) | 2023-09-04 | 2023-09-04 | Built-in core feeding device of press mounting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679943U true CN220679943U (en) | 2024-03-29 |
Family
ID=90376459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322399172.8U Active CN220679943U (en) | 2023-09-04 | 2023-09-04 | Built-in core feeding device of press mounting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679943U (en) |
-
2023
- 2023-09-04 CN CN202322399172.8U patent/CN220679943U/en active Active
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