CN220196061U - Press for machining automobile metal parts - Google Patents
Press for machining automobile metal parts Download PDFInfo
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- CN220196061U CN220196061U CN202321843823.1U CN202321843823U CN220196061U CN 220196061 U CN220196061 U CN 220196061U CN 202321843823 U CN202321843823 U CN 202321843823U CN 220196061 U CN220196061 U CN 220196061U
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- 239000002184 metal Substances 0.000 title claims abstract description 50
- 238000003754 machining Methods 0.000 title claims description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000008859 change Effects 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a press for processing automobile metal parts, which comprises a shell and a part moving mechanism, wherein the shell is provided with a pressing plate; a casing: the upper end of the machine shell is provided with an electro-hydraulic push rod, the lower end of the telescopic end of the electro-hydraulic push rod is provided with a pressing plate, the upper surfaces of the pressing plates are respectively provided with guide posts, the guide posts are respectively in sliding connection with guide holes at the upper end of the machine shell, the middle part of the lower surface of the pressing plate is provided with an upper pressing die, the lower end of the machine shell is provided with a placing plate, the rear end of the machine shell is provided with a PLC (programmable logic controller), the input end of the PLC is electrically connected with an external power supply, and the input end of the electro-hydraulic push rod is electrically connected with the output end of the PLC; this press is used in auto-parts processing, accurate stable removes auto-parts to the processing position, guarantees the processingquality of press to auto-parts, avoids the clamp plate downside of personnel's palm deep into the press in the press use, reduces the probability that the press appears the operational accident, improves the safety in utilization of press.
Description
Technical Field
The utility model relates to the technical field of automobile metal fitting machining, in particular to a press machine for machining automobile metal fittings.
Background
The automobile parts are all units forming the whole automobile and are products serving the automobile, parts, assemblies and assemblies suitable for the automobile are all called as automobile parts, the concept comprises varieties and specifications besides names, some general parts suitable for the automobile can be treated by the automobile parts, such as bearings, general electric equipment and the like, in the type of the automobile parts, metal parts occupy a large part, and in order to ensure that the automobile metal parts have good strength, in the processing process of the automobile metal parts, the automobile metal parts need to be processed by a press machine; in the prior art, the pressing plate is driven by the driving part to move in the working process of the press machine, the technical force is applied to the automobile metal fittings, the automobile metal fittings are machined, most of the press machines are used for manually feeding and discharging the automobile metal fittings or adjusting the positions of the automobile metal fittings in the machining process, in the process, the palm of a worker is positioned on the lower side of the pressing plate of the press machine, dangerous accidents are easily caused when the press machine breaks down, and the use safety of the press machine is reduced.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the press for processing the automobile metal fittings, which can accurately and stably move the automobile metal fittings to the processing position, avoid the condition that the palm of a person goes deep into the lower side of a pressing plate of the press in the use process of the press, reduce the probability of working accidents of the press, improve the use safety of the press and effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a press for processing automobile metal parts comprises a shell and a part moving mechanism;
a casing: the upper end of the machine shell is provided with an electro-hydraulic push rod, the lower end of the telescopic end of the electro-hydraulic push rod is provided with a pressing plate, the upper surfaces of the pressing plates are respectively provided with guide posts, the guide posts are respectively in sliding connection with guide holes at the upper end of the machine shell, the middle part of the lower surface of the pressing plate is provided with an upper pressing die, the lower end of the machine shell is provided with a placing plate, the rear end of the machine shell is provided with a PLC (programmable logic controller), the input end of the PLC is electrically connected with an external power supply, and the input end of the electro-hydraulic push rod is electrically connected with the output end of the PLC;
fitting moving mechanism: including movable groove and movable plate, the movable groove sets up in the upper surface of placing the board, and the inside sliding connection of movable groove has the movable plate, and the upper surface middle part of movable plate is equipped with the lower die utensil of installing with last die utensil cooperation, and accurate stable removes automobile metal accessory to the processing position, guarantees the processing quality of press to automobile metal accessory, avoids the clamp plate downside that personnel's palm in the press use in-depth to the press, reduces the probability that the press appears the operational accident, improves the safety in utilization of press.
Further, accessory moving mechanism still includes L template and electric putter, L template sets up respectively in the front end of movable plate, and the longitudinal plate of L template respectively with the slide hole sliding connection of casing lower extreme, electric putter sets up respectively in the mounting hole of casing lower extreme, electric putter's flexible end front end respectively with L template fixed connection, electric putter's input electricity is connected in the output of PLC controller, provides power for the removal of movable plate.
Further, accessory moving mechanism still includes spout, cylinder and limiting plate, the spout sets up in the diapire of removal groove, is equipped with the cylinder respectively between the front and back inner wall of spout, and the limiting plate sets up in the lower surface rear end of movable plate, and the round hole on limiting plate surface is respectively with cylinder sliding connection, restricts the movable range of movable plate.
Further, accessory moving mechanism still includes slide and buffer spring, both ends around the outer arc of cylinder are located in slide sliding connection respectively, buffer spring movable sleeve respectively in both ends around the outer arc of cylinder, buffer spring be close to limiting plate's one end respectively with slide fixed connection, buffer spring keep away from limiting plate's one end all with the inner wall fixed connection of spout, make the removal of movable plate give more stable.
Further, contact sensors are arranged in the middle of the front and rear inner walls of the sliding groove, and the output ends of the contact sensors are electrically connected to the input end of the PLC, so that the accuracy of the position movement of the movable plate is guaranteed.
Further, the rear end of clamp plate is equipped with the range finding board, and the upper end of casing is equipped with the range finding sensor that corresponds with the vertical position of range finding board, and range finding sensor's output electricity is connected in the input of PLC controller, confirms the travel distance of clamp plate.
Further, both ends all are equipped with the commentaries on classics groove about the diapire of removal groove, are connected with the commentaries on classics post through the pivot rotation respectively between the inner wall about the commentaries on classics groove, reduce the frictional force that receives when the movable plate removes.
Compared with the prior art, the utility model has the beneficial effects that: the press for processing the automobile metal parts has the following advantages:
when processing the automobile metal fitting, start the electrohydraulic push rod through the PLC controller, make upward the compression mould and move down, through upward the cooperation of compression mould and lower pressure mould, apply pressure to the automobile metal fitting, realize processing the automobile metal fitting, when carrying out unloading or position removal operation to the metal fitting, start the electric push rod, drive the automobile metal fitting through the movable plate and carry out back-and-forth movement, avoid the palm of staff to stretch into the downside of clamp plate in the course of working, simultaneously in the movable plate removal in-process, utilize buffer spring shrink to apply reaction force to the movable plate, reduce the impact force that the movable plate produced after stopping to remove, make the removal of automobile metal fitting more stable, according to the detection end of contact sensor with limiting plate contact, confirm the position after stopping to remove the movable plate with the automobile metal fitting, accurate stable moves the processing quality to the automobile metal fitting, avoid the staff palm to go deep into the clamp plate downside of press in the press use, reduce the probability that the press appears the work accident, improve the safety in use of press.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view in cross section of the overall apparatus of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 4 is a schematic view of the structure of the inside of the mobile tank according to the present utility model.
In the figure: 1 casing, 2 electrohydraulic push rod, 3 clamp plate, 4 guide post, 5 upper press mould, 6 place the board, 7 accessory moving mechanism, 71 move groove, 72 move board, 73L template, 74 electric putter, 75 spout, 76 cylinder, 77 limiting plate, 78 slide, 79 buffer spring, 8 lower press mould, 9PLC controller, 10 ranging plate, 11 ranging sensor, 12 revolving post, 13 revolving groove, 14 contact sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present embodiment provides a technical solution: a press for processing automobile metal parts comprises a shell 1 and a part moving mechanism 7;
the casing 1: the upper end of the machine is provided with an electro-hydraulic push rod 2, the lower end of a telescopic end of the electro-hydraulic push rod 2 is provided with a pressing plate 3, the electro-hydraulic push rod 2 is used for providing power for the movement of the pressing plate 3, the upper surface of the pressing plate 3 is respectively provided with a guide post 4, the guide posts 4 are respectively in sliding connection with guide holes at the upper end of a shell 1, guide support is provided for the movement of the pressing plate 3, the middle part of the lower surface of the pressing plate 3 is provided with an upper pressing die 5, the lower end of the shell 1 is provided with a placing plate 6 for providing support for the placement of automobile metal accessories, the rear end of the shell 1 is provided with a PLC (programmable logic controller) 9 for controlling the starting and stopping of the whole device, the input end of the PLC 9 is electrically connected with an external power supply, the input end of the electro-hydraulic push rod 2 is electrically connected with the output end of the PLC 9, the rear end of the pressing plate 3 is provided with a ranging plate 10, the upper end of the shell 1 is provided with a ranging sensor 11 corresponding to the vertical position of the ranging plate 10, the output end of the ranging sensor 11 is electrically connected with the input end of the PLC 9, the ranging sensor 11 is detected by the ranging plate 10 and the distance between the ranging sensor 11, and the ranging sensor 11 is further used for judging the moving distance of the pressing plate 3;
fitting moving mechanism 7: comprises a moving groove 71 and a moving plate 72, wherein the moving groove 71 is arranged on the upper surface of a placing plate 6, the moving plate 72 is slidingly connected in the moving groove 71, the moving plate 72 moves in the moving groove 71 to change the position of an automobile metal fitting, the palm of a worker is prevented from extending into the lower side of a pressing plate 3 in the working process, the occurrence of accidents is reduced, the middle part of the upper surface of the moving plate 72 is provided with a pressing die 8 which is matched with the upper pressing die 5, the automobile metal fitting is pressed by the matching of the pressing die 8 and the upper pressing die 5, the automobile metal fitting is processed, the fitting moving mechanism 7 also comprises an L-shaped plate 73 and an electric push rod 74, the L-shaped plate 73 is respectively arranged at the front end of the moving plate 72, the longitudinal plate of the L-shaped plate 73 is respectively slidingly connected with the sliding hole at the lower end of the casing 1, the electric push rod 74 is respectively arranged in the mounting hole at the lower end of the casing 1, the front end of the telescopic end of the electric push rod 74 is fixedly connected with the L-shaped plate 73 respectively, the input end of the electric push rod 74 is electrically connected with the output end of the PLC 9, the electric push rod 74 is started, the telescopic end of the electric push rod 74 drives the L-shaped plate 73 and the moving plate 72 to move back and forth, the accessory moving mechanism 7 further comprises a sliding groove 75, a cylinder 76 and a limiting plate 77, the sliding groove 75 is arranged on the bottom wall of the moving groove 71, the cylinder 76 is respectively arranged between the front inner wall and the rear inner wall of the sliding groove 75, the limiting plate 77 is arranged at the rear end of the lower surface of the moving plate 72, round holes on the surface of the limiting plate 77 are respectively and slidably connected with the cylinder 76, the accessory moving mechanism 7 further comprises a sliding plate 78 and a buffering spring 79, the sliding plate 78 is respectively and slidably connected with the front end and the rear end of the outer arc surface of the cylinder 76, the buffering spring 79 is respectively and movably sleeved on the front end and the rear end of the outer arc surface of the cylinder 76, the buffering spring 79 is close to the limiting plate 77 respectively and is fixedly connected with the sliding plate 78, the buffer spring 79 keeps away from the inner wall fixed connection of limiting plate 77 and all with spout 75, in the removal in-process of movable plate 72, limiting plate 77 slides in spout 75 under the direction support of cylinder 76, utilize buffer spring 79 shrink to exert the reaction force to limiting plate 77, reduce the impact force that movable plate 72 produced after stopping the removal, make the removal of auto metal accessory more stable, the inner wall middle part all is equipped with touch sensor 14 around spout 75, touch sensor 14's output electricity is connected in the input of PLC controller 9, whether according to touch sensor 14's detection end and limiting plate 77 contact, confirm the position after movable plate 72 stops the removal, both ends all are equipped with the change groove 13 about the diapire of change groove 71, be connected with the change post 12 through the pivot rotation between the inner wall about change groove 13 respectively, in the in-process that movable plate 72 position removed, under the frictional force effect between movable plate 72 and change post 12, make change post 12 take place the rotation, reduce the frictional force that movable plate 72 received in the removal in-process.
The working principle of the press for processing the automobile metal parts provided by the utility model is as follows: when the automobile metal fitting is processed, the automobile metal fitting is placed in the lower pressing die 8, the PLC 9 is used for starting the electro-hydraulic push rod 2, the telescopic end of the electro-hydraulic push rod 2 drives the pressing plate 3 and the upper pressing die 5 to move downwards, the upper pressing die 5 and the lower pressing die 8 are matched to apply pressure to the automobile metal fitting, the automobile metal fitting is processed, after the processing is finished, the telescopic end of the electro-hydraulic push rod 2 is contracted to enable the pressing plate 3 to move upwards, the distance between the distance measuring plate 10 and the distance measuring sensor 11 is detected by the distance measuring sensor 11, the moving distance of the pressing plate 3 is further judged, after the upper pressing die 5 and the lower pressing die 8 are separated, the electric push rod 74 is started, the telescopic end of the electric push rod 74 drives the L-shaped plate 73 and the moving plate 72 to move forwards to drive the lower pressing die 8 and the automobile metal fitting inside the lower pressing die 8 to move forwards, the automobile metal fitting is subjected to blanking or moving fitting operation, and similarly, when the automobile metal fitting is subjected to feeding, after the automobile metal fitting is placed, the moving plate 72 is moved backwards, so that the palm of a worker in the working process is prevented from extending into the lower side of the pressing plate 3, meanwhile, in the moving process of the moving plate 72, the limiting plate 77 slides in the sliding groove 75 under the guide support of the cylinder 76, the buffer spring 79 is utilized to shrink to apply a reaction force to the limiting plate 77, the impact force generated after the moving plate 72 stops moving is reduced, the moving of the automobile metal fitting is more stable, the position of the moving plate 72 after the moving stop is determined according to whether the detecting end of the contact sensor 14 is in contact with the limiting plate 77, and the moving plate 72 is enabled to drive the automobile metal fitting to change the position more stably and accurately.
It should be noted that, the PLC controller 9 disclosed in the above embodiment may be a TPC8-8TD PLC controller, the electro-hydraulic push rod 2, the electric push rod 74, the contact sensor 14 and the ranging sensor 11 may be freely configured according to the practical application scenario, the electro-hydraulic push rod 2 may be a DYTZ-C type electro-hydraulic push rod, the electric push rod 74 may be an ANT-52 type electro-push rod, the contact sensor 14 may be an M109-RM type contact sensor, the ranging sensor 11 may be a T150HJG-CGQ type reflective laser ranging sensor, and the PLC controller 9 controls the operations of the electro-hydraulic push rod 2, the electric push rod 74, the contact sensor 14 and the ranging sensor 11 by methods commonly used in the prior art.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (7)
1. The utility model provides a press is used in auto-parts processing which characterized in that: comprises a shell (1) and an accessory moving mechanism (7);
casing (1): the upper end of the machine is provided with an electro-hydraulic push rod (2), the lower end of the telescopic end of the electro-hydraulic push rod (2) is provided with a pressing plate (3), the upper surfaces of the pressing plates (3) are respectively provided with guide posts (4), the guide posts (4) are respectively in sliding connection with guide holes at the upper end of the machine shell (1), the middle part of the lower surface of the pressing plate (3) is provided with an upper pressing die (5), the lower end of the machine shell (1) is provided with a placing plate (6), the rear end of the machine shell (1) is provided with a PLC (programmable logic controller) 9, the input end of the PLC (9) is electrically connected with an external power supply, and the input end of the electro-hydraulic push rod (2) is electrically connected with the output end of the PLC (9);
fitting movement mechanism (7): including movable groove (71) and movable plate (72), movable groove (71) set up in the upper surface of placing board (6), and movable groove (71)'s inside sliding connection has movable plate (72), and movable plate (72)'s upper surface middle part is equipped with and goes up lower press die (8) of die (5) cooperation installation.
2. The press for machining automobile metal parts according to claim 1, wherein: the accessory moving mechanism (7) further comprises an L-shaped plate (73) and an electric push rod (74), the L-shaped plate (73) is arranged at the front end of the moving plate (72) respectively, the longitudinal plates of the L-shaped plate (73) are connected with sliding holes of the lower end of the casing (1) in a sliding mode respectively, the electric push rod (74) is arranged in mounting holes of the lower end of the casing (1) respectively, the front end of the telescopic end of the electric push rod (74) is fixedly connected with the L-shaped plate (73) respectively, and the input end of the electric push rod (74) is electrically connected with the output end of the PLC (9).
3. The press for machining automobile metal parts according to claim 1, wherein: the accessory moving mechanism (7) further comprises a sliding groove (75), a cylinder (76) and a limiting plate (77), wherein the sliding groove (75) is arranged on the bottom wall of the moving groove (71), the cylinder (76) is arranged between the front inner wall and the rear inner wall of the sliding groove (75), the limiting plate (77) is arranged at the rear end of the lower surface of the moving plate (72), and round holes on the surface of the limiting plate (77) are respectively connected with the cylinder (76) in a sliding mode.
4. A press for machining automotive metal parts according to claim 3, characterized in that: the accessory moving mechanism (7) further comprises a sliding plate (78) and buffer springs (79), the sliding plate (78) is respectively connected to the front end and the rear end of the outer arc surface of the cylinder (76) in a sliding mode, the buffer springs (79) are respectively movably sleeved at the front end and the rear end of the outer arc surface of the cylinder (76), one ends, close to the limiting plates (77), of the buffer springs (79) are respectively fixedly connected with the sliding plate (78), and one ends, far away from the limiting plates (77), of the buffer springs (79) are fixedly connected with the inner wall of the sliding groove (75).
5. A press for machining automotive metal parts according to claim 3, characterized in that: contact sensors (14) are arranged in the middle of the front and rear inner walls of the sliding groove (75), and the output ends of the contact sensors (14) are electrically connected to the input end of the PLC (9).
6. The press for machining automobile metal parts according to claim 1, wherein: the rear end of clamp plate (3) is equipped with range finding board (10), and the upper end of casing (1) is equipped with range finding sensor (11) that corresponds with range finding board (10) vertical position, and the output electricity of range finding sensor (11) is connected in the input of PLC controller (9).
7. The press for machining automobile metal parts according to claim 1, wherein: both ends all are equipped with change groove (13) about the diapire of removal groove (71), are connected with swivel post (12) through the pivot rotation between the left and right inner wall of change groove (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321843823.1U CN220196061U (en) | 2023-07-13 | 2023-07-13 | Press for machining automobile metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321843823.1U CN220196061U (en) | 2023-07-13 | 2023-07-13 | Press for machining automobile metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220196061U true CN220196061U (en) | 2023-12-19 |
Family
ID=89138713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321843823.1U Active CN220196061U (en) | 2023-07-13 | 2023-07-13 | Press for machining automobile metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220196061U (en) |
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2023
- 2023-07-13 CN CN202321843823.1U patent/CN220196061U/en active Active
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