CN216068306U - Upper die frame anti-falling mechanism of automotive interior make-up machine - Google Patents
Upper die frame anti-falling mechanism of automotive interior make-up machine Download PDFInfo
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- CN216068306U CN216068306U CN202122665241.6U CN202122665241U CN216068306U CN 216068306 U CN216068306 U CN 216068306U CN 202122665241 U CN202122665241 U CN 202122665241U CN 216068306 U CN216068306 U CN 216068306U
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Abstract
The utility model discloses an anti-falling mechanism for an upper die frame of an automotive interior molding machine, which comprises a locking mechanism, wherein the locking mechanism is arranged at the upper end of a top frame of the molding machine, and the top frame of the molding machine is connected with the upper die frame through a plurality of groups of driving guide rods; the locking mechanism comprises a limiting rod assembly and a lock head assembly; the limiting rod assembly comprises a limiting main rod, the limiting main rod is arranged on the forming machine top frame in a sliding penetrating mode, the lower end of the limiting main rod is fixedly connected to the upper die frame, and a plurality of groups of limiting bulges are uniformly arranged on the limiting main rod; the lock head assembly comprises a cylinder seat, a driving cylinder is horizontally and fixedly mounted on the cylinder seat, and a lock head rod matched with the limiting protrusion is fixedly connected to the output end of the driving cylinder; the locking mechanism is arranged to play a role in locking and limiting the lifting of the upper die frame, so that the danger caused by the falling of the upper die frame under the abnormal condition of equipment is prevented.
Description
Technical Field
The utility model relates to the technical field of forming machines, in particular to an anti-falling mechanism for an upper die frame of an automotive interior forming machine.
Background
With the improvement of living standard of people, the personal possession of automobiles is higher and higher, so the improvement of the automobile industry is promoted, and the automobile interior is the product which can reflect the automobile details most, so the processing of the automobile interior is more and more important. The conventional automotive interior is generally formed by an upper die and a lower die of a forming machine, but the upper die of the forming machine does not have a falling prevention mechanism, so that the upper die falls when a driving mechanism is abnormal, and danger is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-falling mechanism for an upper die frame of an automotive interior molding machine, which has the function of locking and limiting the lifting of the upper die frame by arranging a locking mechanism and prevents the upper die frame from falling to cause danger under the abnormal condition of equipment.
The purpose of the utility model can be realized by the following technical scheme:
an upper die frame anti-falling mechanism of an automotive interior molding machine comprises a locking mechanism, wherein the locking mechanism is arranged at the upper end of a top frame of the molding machine, and the top frame of the molding machine is connected with an upper die frame through a plurality of groups of driving guide rods;
the locking mechanism comprises a limiting rod assembly and a lock head assembly; the limiting rod assembly comprises a limiting main rod, the limiting main rod is arranged on the forming machine top frame in a sliding penetrating mode, the lower end of the limiting main rod is fixedly connected to the upper die frame, and a plurality of groups of limiting bulges are uniformly arranged on the limiting main rod;
the lock head assembly comprises a cylinder seat, a driving cylinder is horizontally and fixedly mounted on the cylinder seat, and a lock head rod matched with the limiting protrusion is fixedly connected to the output end of the driving cylinder.
As a further scheme of the utility model: the limiting protrusion is of a right-angled triangle structure, and the right-angled side of the right-angled triangle is connected with the limiting main rod.
As a further scheme of the utility model: and a limiting groove matched with the lock head rod is formed between every two adjacent limiting bulges.
As a further scheme of the utility model: the lower end of the limiting main rod is fixedly provided with an installation connecting plate, and the installation connecting plate is fixedly connected with the upper die frame through a bolt.
As a further scheme of the utility model: the cylinder seat is fixedly provided with a reinforcing sleeve, and an output rod of the driving cylinder penetrates through the reinforcing sleeve in a sliding manner.
As a further scheme of the utility model: the output rod of the driving cylinder is fixedly provided with a position rod, the cylinder block is fixedly provided with a mounting plate, and the mounting plate is provided with a position sensor.
As a further scheme of the utility model: the locking mechanism further comprises a guide wheel assembly, the guide wheel assembly comprises a guide wheel seat, the guide wheel seat is fixedly mounted on the forming machine top frame, a wheel mounting plate is arranged on the guide wheel seat, and a guide wheel used for guiding the limiting main rod in a sliding mode is rotatably mounted on the wheel mounting plate.
As a further scheme of the utility model: and the forming machine top frame is provided with a jacking component for jacking the guide wheel component.
As a further scheme of the utility model: the jacking component comprises a jacking seat plate, a jacking rod is connected to the jacking seat plate through threads, and a locking nut is arranged on the jacking rod through threads.
The utility model has the beneficial effects that:
(1) the locking mechanism is arranged to play a role in locking and limiting the lifting of the upper die frame, so that the upper die frame is prevented from falling to cause danger under the abnormal condition of equipment;
(2) the effect of protection is effectively played the output pole that drives actuating cylinder through setting up the reinforcement sleeve, through the position of position sensor response position pole, ensures that the lock head pole all moves in place at locking state or open state.
(3) The jacking component plays a jacking role in the guide wheel component, so that the stability of the limiting main rod during lifting and moving is effectively ensured.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall installation of the present invention;
FIG. 2 is a schematic front view of the FIG. 1 construction of the present invention;
FIG. 3 is a schematic structural view of the locking mechanism of the present invention;
FIG. 4 is a schematic front view of the FIG. 3 embodiment of the present invention;
FIG. 5 is a schematic view of the lock mechanism of the present invention in an open state;
fig. 6 is a schematic structural view of the locking mechanism of the present invention in a locked state.
In the figure: 1. a forming machine top frame; 2. feeding a mold frame; 3. driving the guide rod; 4. a limit rod assembly; 41. a main limiting rod; 42. a limiting bulge; 43. a limiting groove; 44. mounting a connecting plate; 5. a guide wheel assembly; 51. a guide wheel seat; 52. a wheel mounting plate; 53. a guide wheel; 6. a jacking component; 61. the pressing seat plate is pressed; 62. a top pressure rod; 63. locking the nut; 7. a lock head assembly; 71. a cylinder block; 72. a driving cylinder; 73. a reinforcing sleeve; 74. a lock head lever; 75. a position lever; 76. and (7) mounting the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the utility model is an anti-falling mechanism for an upper mold frame of an automotive interior molding machine, wherein a locking mechanism is installed at the top of a top frame 1 of the molding machine, and the locking mechanism is used for locking and limiting the lifting of the upper mold frame 2, so as to prevent the upper mold frame 2 from falling down to cause danger under the abnormal condition of equipment.
Make-up machine roof-rack 1 is connected with die carrier 2 through multiunit drive guide 3, wherein evenly is provided with the teeth of a cogwheel on the drive guide 3, cooperatees through the teeth of a cogwheel that is provided with gear drive mechanism on make-up machine roof-rack 1 and drive guide 3, realizes the lift drive to last die carrier 2, but when rack and pinion drive mechanism takes place unusually, goes up die carrier 2 and does not have power drive can take place the tenesmus under the effect of gravity, can effectively prevent to go up die carrier 2 through setting up locking mechanical system and take place the risk of falling.
The locking mechanism comprises a limiting rod component 4 and a lock head component 7 which are matched with each other; the limiting rod assembly 4 comprises a limiting main rod 41 and a mounting connecting plate 44, the limiting main rod 41 is arranged on the forming machine top frame 1 in a sliding and penetrating mode, the mounting connecting plate 44 is fixedly arranged at the lower end of the limiting main rod 41, the mounting connecting plate 44 is fixedly connected with the upper die frame 2 through bolts, and a plurality of groups of limiting bulges 42 are uniformly arranged on the limiting main rod 41; the limiting protrusion 42 is in a right-angled triangle structure, and the right-angled side of the right-angled triangle is connected with the limiting main rod 41; a limiting groove 43 matched with the lock rod 74 is formed between the adjacent limiting protrusions 42, and the lock rod 74 is inserted into the limiting groove 43 to limit the downward movement of the limiting main rod 41, so that the upper die frame 2 is prevented from falling downward.
The lock head assembly 7 comprises a cylinder seat 71, a driving cylinder 72 is horizontally and fixedly installed on the cylinder seat 71, and a lock head rod 74 matched with the limiting protrusion 42 is fixedly connected to the output end of the driving cylinder 72; the lower end of the limiting main rod 41 is fixedly provided with an installation connecting plate 44, and the installation connecting plate 44 is fixedly connected with the upper die frame 2 through a bolt; drive tapered end pole 74 horizontal migration through driving actuating cylinder 72 to the realization is spacing or open the locking of spacing mobile jib 41, fixedly on the cylinder block 71 being provided with reinforcement sleeve 73, and the output pole that drives actuating cylinder 72 slides and runs through the setting on reinforcement sleeve 73, when driving actuating cylinder 72 and drive tapered end pole 74 and lock spacing mobile jib 41, reinforcement sleeve 73 effectively plays the effect of protection to the output pole that drives actuating cylinder 72. The output rod of the driving air cylinder 72 is fixedly provided with a position rod 75, the air cylinder seat 71 is fixedly provided with a mounting plate 76, the mounting plate 76 is provided with a position sensor, and the position of the position rod 75 is sensed by the position sensor, so that the locking head rod 74 is ensured to move in place in the locking state or the unlocking state.
The locking mechanism further comprises a guide wheel assembly 5, the guide wheel assembly 5 comprises a guide wheel seat 51, the guide wheel seat 51 is fixedly mounted on the forming machine top frame 1, a wheel mounting plate 52 is arranged on the guide wheel seat 51, and a guide wheel 53 used for guiding the limiting main rod 41 in a sliding mode is rotatably mounted on the wheel mounting plate 52.
A top pressing component 6 for pressing the guide wheel component 5 is arranged on the forming machine top frame 1; the jacking component 6 comprises a jacking seat plate 61, a jacking rod 62 is in threaded connection with the jacking seat plate 61, a locking nut 63 is in threaded connection with the jacking rod 62, and the jacking component 6 plays a jacking role in the guide wheel component 5, so that the stability of the limiting main rod 41 during lifting and moving is effectively ensured.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (9)
1. An upper die frame anti-falling mechanism of an automotive interior molding machine is characterized by comprising a locking mechanism, wherein the locking mechanism is arranged at the upper end of a top frame (1) of the molding machine, and the top frame (1) of the molding machine is connected with an upper die frame (2) through a plurality of groups of driving guide rods (3);
the locking mechanism comprises a limiting rod assembly (4) and a lock head assembly (7); the limiting rod assembly (4) comprises a limiting main rod (41), the limiting main rod (41) is arranged on the forming machine top frame (1) in a sliding penetrating mode, the lower end of the limiting main rod (41) is fixedly connected to the upper die frame (2), and a plurality of groups of limiting bulges (42) are uniformly arranged on the limiting main rod (41);
the lock head assembly (7) comprises a cylinder seat (71), a driving cylinder (72) is horizontally and fixedly mounted on the cylinder seat (71), and a lock head rod (74) matched with the limiting protrusion (42) is fixedly connected to the output end of the driving cylinder (72).
2. The upper die frame anti-falling mechanism of the automotive interior molding machine is characterized in that the limiting protrusion (42) is of a right-angled triangle structure, and the right-angled side of the right-angled triangle is connected with the limiting main rod (41).
3. The upper mold frame falling prevention mechanism of the automotive interior molding machine according to claim 2, characterized in that a limiting groove (43) matched with the lock head rod (74) is formed between adjacent limiting protrusions (42).
4. The upper die frame anti-falling mechanism of the automotive interior molding machine is characterized in that a mounting connecting plate (44) is fixedly arranged at the lower end of the limiting main rod (41), and the mounting connecting plate (44) is fixedly connected with the upper die frame (2) through a bolt.
5. The upper die frame anti-falling mechanism of the automotive interior molding machine is characterized in that a reinforcing sleeve (73) is fixedly arranged on the cylinder seat (71), and an output rod of the driving cylinder (72) is arranged on the reinforcing sleeve (73) in a sliding and penetrating mode.
6. The upper die frame anti-falling mechanism of the automotive interior molding machine is characterized in that a position rod (75) is fixedly arranged on an output rod of the driving air cylinder (72), a mounting plate (76) is fixedly arranged on the air cylinder seat (71), and a position sensor is mounted on the mounting plate (76).
7. The upper die frame anti-falling mechanism of the automotive interior molding machine is characterized in that the locking mechanism further comprises a guide wheel assembly (5), the guide wheel assembly (5) comprises a guide wheel seat (51), the guide wheel seat (51) is fixedly installed on the upper die frame (1) of the molding machine, a wheel installation plate (52) is arranged on the guide wheel seat (51), and a guide wheel (53) used for guiding the sliding of the limiting main rod (41) is rotatably installed on the wheel installation plate (52).
8. The upper die frame anti-falling mechanism of the automotive interior molding machine according to claim 7, characterized in that a jacking component (6) for jacking the guide wheel component (5) is arranged on the upper die frame (1) of the molding machine.
9. The upper die frame anti-falling mechanism of the automotive interior molding machine is characterized in that the jacking component (6) comprises a jacking seat plate (61), a jacking rod (62) is connected to the jacking seat plate (61) in a threaded manner, and a locking nut (63) is arranged on the jacking rod (62) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122665241.6U CN216068306U (en) | 2021-11-01 | 2021-11-01 | Upper die frame anti-falling mechanism of automotive interior make-up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122665241.6U CN216068306U (en) | 2021-11-01 | 2021-11-01 | Upper die frame anti-falling mechanism of automotive interior make-up machine |
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| CN216068306U true CN216068306U (en) | 2022-03-18 |
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| CN202122665241.6U Active CN216068306U (en) | 2021-11-01 | 2021-11-01 | Upper die frame anti-falling mechanism of automotive interior make-up machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023221272A1 (en) * | 2022-05-17 | 2023-11-23 | 无锡先导智能装备股份有限公司 | Anti-falling mechanism and carrying apparatus |
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2021
- 2021-11-01 CN CN202122665241.6U patent/CN216068306U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023221272A1 (en) * | 2022-05-17 | 2023-11-23 | 无锡先导智能装备股份有限公司 | Anti-falling mechanism and carrying apparatus |
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