CN117226455A - Operation method of front protection assembly tool - Google Patents
Operation method of front protection assembly tool Download PDFInfo
- Publication number
- CN117226455A CN117226455A CN202311343568.9A CN202311343568A CN117226455A CN 117226455 A CN117226455 A CN 117226455A CN 202311343568 A CN202311343568 A CN 202311343568A CN 117226455 A CN117226455 A CN 117226455A
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- Prior art keywords
- block
- guide
- locking
- profiling block
- linear driving
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 95
- 238000007599 discharging Methods 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 230000001012 protector Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses an operation method of a front protection assembly tool, which relates to the technical field of automobile production and comprises a first central profiling block, a second central profiling block, a lateral profiling block, a locking mechanism and a lifting mechanism, wherein the locking mechanism is arranged on the outer side of the first central profiling block to realize locking positioning before front protection assembly, the lifting mechanism is arranged on a vertical linear driving mechanism to realize vertical movement of the lifting mechanism, and the lifting mechanism can realize unlocking of the locking mechanism and unloading of the front protection after assembly by means of the vertical linear driving mechanism.
Description
Technical Field
The invention belongs to the technical field of automobile production, and particularly relates to an operation method of a front protection assembly tool.
Background
The front bumper of a certain type automobile needs to be placed on an assembly tool for assembly, the front protection bottom plate is placed on the assembly tool manually, other assemblies are assembled on the front protection bottom plate one by one, and finally the front protection bottom plate is integrally moved away manually.
Disclosure of Invention
The invention aims to provide an operation method of a front protection assembly tool, which aims to solve the defects caused by the prior art.
The operation method of the front protection assembly tool comprises a first central profiling block, a second central profiling block, lateral profiling blocks, a locking mechanism and a lifting mechanism, wherein two sides of the first central profiling block and the second central profiling block are respectively provided with a lateral profiling block and a gap is reserved between the two lateral profiling blocks, the second central profiling block is matched with an installation part of a license plate installation plate on a front protection device, the locking mechanism is installed on the outer side of the first central profiling block to realize locking and positioning before front protection assembly, the lifting mechanism is installed on a vertical linear driving mechanism to realize vertical movement of the lifting mechanism, the lifting mechanism can realize unlocking of the locking mechanism and discharging of the front protection after assembly by means of the vertical linear driving mechanism, and the vertical linear driving mechanism is installed on the horizontal linear driving mechanism to realize horizontal movement of the lifting mechanism.
Preferably, the locking mechanism has two sets of and symmetry sets up in the outside of center profile modeling piece two, specifically includes base, latch segment, guide holder, guide block and guide wheel, the base is L shape and installs in the outside of center profile modeling piece two, and the outside of latch segment is fixed with the guide pillar, and guide pillar sliding connection is in the guiding hole on the base and through the nut spacing, and the cover is equipped with reset spring one on the guide pillar between base and the latch segment, the guide holder is installed in one side of base and with center profile modeling piece two fixed connection, and the bottom of guide holder is equipped with the guide slot that is used for the gliding guide block, guide block sliding connection is in the guide slot and its inboard is fixed with the riser, the guide holder is located between riser and the base, and still installs reset spring two between riser, and the inboard of riser is fixed with the support, the guide wheel rotates to be connected in the support, leaves the clearance between the wheel in two sets of locking mechanisms.
Preferably, the end of the guide block facing the locking block is provided with an inclined guide surface.
Preferably, one end of the guide block, which faces the locking block, is also provided with a cushion block for separating the locking block from the outer side surface of the second central profiling block.
Preferably, the second central profiling block is provided with a notch matched with the locking head at the upper end of the locking block.
Preferably, the lifting mechanism comprises a guide block, a lifting rod and a base plate, wherein the guide block is connected with the base plate by means of a connecting plate and can be matched with the guide wheel to unlock the locking mechanism, one end of the lifting rod is connected with the base plate and used for front protection of discharging, the base plate is further connected with the cross arm by two vertical plates, and two ends of the cross arm are respectively arranged on sliding blocks in the two vertical linear driving mechanisms.
Preferably, the two vertical linear driving mechanisms are respectively arranged on the sliding blocks in the two horizontal linear driving mechanisms.
Preferably, the upper end of the lifting rod is also provided with a foam pad.
Preferably, the first center profiling block, the second center profiling block and the lateral profiling block are all arranged on the base by means of the supporting piece, and the base and the transverse linear driving mechanism are all arranged on the table top.
The invention has the advantages that:
1. according to the invention, the locking mechanism is arranged to realize locking and positioning during front assembly, so that shaking is avoided during assembly, and in addition, the lifting mechanism is arranged to realize automatic unloading of the assembled front assembly, so that the assembly efficiency is improved, and the burden of operators is reduced.
2. The lifting mechanism can be matched with the locking mechanism, so that on one hand, the locking mechanism can be unlocked quickly, and after the lifting mechanism is separated from the locking mechanism, the locking mechanism can be reset quickly, and on the other hand, the front part can be lifted and unloaded after the locking mechanism is unlocked.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 and 3 are partial views of the present invention, respectively.
Fig. 4 is a partial enlarged view at a in fig. 2.
Fig. 5 is a partial enlarged view at B in fig. 3.
Fig. 6 is a partial enlarged view at C in fig. 3.
FIG. 7 is a schematic view showing the relative positions of the guide block and the locking block in the locked state.
Fig. 8 is a schematic structural view of the guide block.
Fig. 9 is a schematic structural view of the guide holder.
Fig. 10 is a schematic structural view of the guide block.
Wherein: the device comprises a first central profiling block, a second central profiling block, a 20 notch, a 3 lateral profiling block, a 4 locking mechanism, a 40 base, a 41 locking block, a 42 guide seat, a 43 guide block, a 44 guide wheel, a 45 guide pillar, a first 46 return spring, a 47 guide groove, a 48 vertical plate, a 49 support seat, a 410 positioning column, a 411 guide surface, a 412 cushion block, a 413 return spring, a 5 lifting mechanism, a 50 guide block, a 500 guide part I, a 501 guide part II, a 51 lifting rod, a 52 base plate, a 53 connecting plate, a 54 foam pad, a 55 vertical plate, a 56 cross arm, a 6 transverse linear driving mechanism, a 7 vertical linear driving mechanism, an 8 base plate and a 9 table top.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 10, an operation method of the front protection assembly fixture comprises a first center profiling block 1, a second center profiling block 2, a lateral profiling block 3, a locking mechanism 4 and a lifting mechanism 5, wherein the two sides of the first center profiling block 1 and the second center profiling block 2 are respectively provided with one lateral profiling block 3 and a gap is reserved between the two lateral profiling blocks 3, the gap is larger than the width dimension of a lifting rod 51 described below, so that the lifting rod 51 can penetrate the gap and lift the front protection, the second center profiling block 2 is matched with the mounting part of a license plate mounting plate on the front protection, the first center profiling block 1, the second center profiling block 2 and the lateral profiling block 3 are mounted on a base 8 by means of supporting pieces, the locking mechanism 4 is mounted on the outer side of the first center profiling block 1 so as to realize locking positioning before front protection assembly, the lifting mechanism 5 is mounted on a vertical linear driving mechanism 7 so as to realize vertical movement of the lifting mechanism 5, the lifting mechanism 5 can be mounted on the horizontal linear driving mechanism 6 by means of the vertical linear driving mechanism 7 so as to realize unlocking of the lifting mechanism 4 and the front protection assembly, and the front protection assembly is mounted on the horizontal linear driving mechanism 6 and the horizontal driving mechanism 6 is mounted on the horizontal driving table top 6. The center profiling block 1, the center profiling block 2 and the lateral profiling block 3 are matched with the inner side surface of the front protection bottom plate.
In this embodiment, the locking mechanism 4 has two groups and is symmetrically disposed on the outer side of the second central profiling block 2, and specifically includes a base 40, a locking block 41, a guide holder 42, a guide block 43 and a guide wheel 44, where the base 40 is L-shaped and is mounted on the outer side of the second central profiling block 2, the second central profiling block 2 is provided with a notch 20 matched with a locking head at the upper end of the locking block 41, the outer side of the locking block 41 is fixed with a guide post 45, the guide post 45 is slidably connected in a guide hole on the base 40 and limited by a nut, a return spring 46 is sleeved on the guide post 45 between the base 40 and the locking block 41, the guide holder 42 is mounted on one side of the base 40 and is fixedly connected with the second central profiling block 2, a guide groove 47 for sliding the guide block 43 is disposed at the bottom of the guide holder 42, the guide block 43 is slidably connected in the guide groove 47 and is fixed with a vertical plate 48, the guide holder 42 is located between the vertical plate 48 and the base 40, a return spring 413 is further mounted between the vertical plate 48 and the guide holder 42, the vertical plate 48 is slidably connected with the guide wheel 44, and the guide wheel 44 is fixedly connected with the guide wheel 44 between the guide seat 44 and the guide post 45, and the guide seat 44 is disposed between the guide post 45 and the guide block 4.
In this embodiment, an inclined guide surface 411 is disposed at an end of the guide block 43 facing the locking block 41, and a spacer 412 for separating the locking block 41 from an outer side surface of the second central profiling block 2 is further disposed at an end of the guide block 43 facing the locking block 41, so that the guide block 43 can be smoothly inserted between the locking block 41 and the second central profiling block 2.
In this embodiment, the lifting mechanism 5 includes a guide block 50, a lifting rod 51 and a base plate 52, where the guide block 50 is connected with the base plate 52 by means of a connecting plate 53 and can be matched with the guide wheel 44 to unlock the locking mechanism 4, one end of the lifting rod 51 is connected with the base plate 52 and is used for front protection of the unloading, two lifting rods 51 are symmetrically arranged on two sides of the connecting plate 53, foam pads 54 are further arranged at the upper end of the lifting rod 51, the base plate 52 is further connected with a cross arm 56 by two risers 55, two ends of the cross arm 56 are respectively mounted on the sliders in the two vertical linear driving mechanisms 7, and the two vertical linear driving mechanisms 7 are respectively mounted on the sliders in the two horizontal linear driving mechanisms 6. Wherein, the vertical linear driving mechanism 7 and the horizontal linear driving mechanism 6 are all screw rod linear guide rail mechanisms commonly used in the market.
The guide block 50 in the present invention includes a first guide portion 500 located above and a second guide portion 501 located below, in the front direction, the width dimension of the first guide portion 500 is smaller than the width dimension of the second guide portion 501, and both employ cambered surface and inclined surface transition.
The implementation process of the scheme is as follows:
the front protection bottom plate is manually placed on the first central profiling block 1, the second central profiling block 2 and the lateral profiling block 3 and is pressed downwards, so that a locking head at the upper end of a locking block 41 is clamped at the mounting part of a license plate mounting plate on the front protection and locks and positions the whole front protection bottom plate, shake is not easy to occur, other components are assembled one by one manually, after assembly is completed, a transverse linear driving mechanism 6 and a vertical linear driving mechanism 7 are started, a lifting mechanism 5 is guided to a target position, at this time, a guide block 50 is positioned below two guide wheels 44, then the lifting mechanism 5 is integrally lifted, the guide block 50 drives the two guide wheels 44 to move to two sides, the guide block 43 is driven to be plugged between the locking block 41 and the second central profiling block 2 and jack the locking block 41, then the lifting mechanism 51 is continuously moved upwards to be contacted with the front protection, finally the second front protection is separated from the central block 2 to finish unloading, and then the guide block 50 and the guide wheels 44 penetrate through a reset spring 46 and are also moved downwards to a reset position between the two guide wheels 44 to be assembled to the guide wheels 4, and the reset position is reset to be linearly arranged at the reset position of the guide block 44, and the reset position is prepared to be reset to be assembled with the reset spring 46.
It will be appreciated by those skilled in the art that the present invention can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (4)
1. The operation method of the front protection assembly tool is characterized in that the assembly tool comprises a first central profiling block (1), a second central profiling block (2), a lateral profiling block (3), a locking mechanism (4) and a lifting mechanism (5), wherein the first central profiling block (1) and the second central profiling block (2) are respectively provided with one lateral profiling block (3) on two sides and are separated from the lateral profiling block (3), the second central profiling block (2) is matched with the mounting part of a license plate mounting plate on a front protection, the locking mechanism (4) is mounted on the outer side of the first central profiling block (1) to realize locking and positioning before front protection assembly, the lifting mechanism (5) is mounted on a vertical linear driving mechanism (7) to realize vertical movement of the lifting mechanism (5), the lifting mechanism (5) can realize unlocking of the locking mechanism (4) and front protection discharging after assembly by means of the vertical linear driving mechanism (7), and the vertical linear driving mechanism (7) is mounted on a horizontal linear driving mechanism (6) to realize horizontal movement of the lifting mechanism (5);
the locking mechanism (4) comprises two groups of locking blocks (41), a guide seat (42), a guide block (43) and a guide wheel (44), wherein the two groups of locking blocks are symmetrically arranged on the outer side of the second central profiling block (2), the base (40) is L-shaped and is arranged on the outer side of the second central profiling block (2), a guide pillar (45) is fixedly arranged on the outer side of the locking block (41), the guide pillar (45) is slidably connected in a guide hole on the base (40) and is limited by a nut, a return spring (46) is sleeved on the guide pillar (45) between the base (40) and the locking block (41), the guide seat (42) is arranged on one side of the base (40) and is fixedly connected with the second central profiling block (2), a guide groove (47) for guiding the sliding of the guide block (43) is arranged at the bottom of the guide seat (42), the guide block (43) is slidably connected in the guide groove (47) and is fixedly provided with a vertical plate (48), the guide seat (42) is positioned between the vertical plate (48) and the base (40) and is fixedly arranged on the inner side of the guide plate (49), the guide seat (49) is fixedly connected with the guide wheel (49) and the guide seat (49), a gap is reserved between the guide wheels (44) in the two groups of locking mechanisms (4);
an inclined guide surface (411) is arranged at one end of the guide block (43) facing the locking block (41); one end of the guide block (43) facing the locking block (41) is also provided with a cushion block (412) for separating the locking block (41) from the outer side surface of the center profiling block II (2); a notch (20) matched with a locking head at the upper end of the locking block (41) is arranged on the center profiling block II (2);
the lifting mechanism (5) comprises a guide block (50), a lifting rod (51) and a base plate (52), wherein the guide block (50) is connected with the base plate (52) by means of a connecting plate (53) and can be matched with a guide wheel (44) to unlock the locking mechanism (4), one end of the lifting rod (51) is connected with the base plate (52) and is used for front protection of discharging, the base plate (52) is also connected with a cross arm (56) by two vertical plates (55), and two ends of the cross arm (56) are respectively arranged on sliding blocks in two vertical linear driving mechanisms (7);
the operation method of the assembly fixture specifically comprises the following steps:
manually placing the front protection bottom plate on the first central profiling block (1), the second central profiling block (2) and the lateral profiling block (3) and pressing downwards, so that a locking head at the upper end of a locking block (41) is clamped at the mounting part of a license plate mounting plate on the front protection and locks and positions the whole front protection bottom plate, the front protection bottom plate is not easy to shake, then other components are assembled one by one manually, after assembly is finished, a transverse linear driving mechanism (6) and a vertical linear driving mechanism (7) are started, a lifting mechanism (5) is guided to a target position, a guide block (50) is positioned below two guide wheels (44) at the moment, then the lifting mechanism (5) is integrally lifted, the guide block (50) drives the two guide wheels (44) to move to two sides, so that the guide block (43) is driven to be plugged between the locking block (41) and the second central profiling block (92) and jack the locking block (41), the front protection is released, then the lifting mechanism (5) continues to move upwards, a lifting rod (51) is contacted with the front protection, the front protection bottom plate is finally separated from the two guide wheels (44) by a reset spring (44), the two guide wheels (44) are separated from the first guide wheels (44) and the reset region (44) is reset, the reset region (44) is reset after the two guide wheels (44) are separated, and preparing for next assembly, and finally transferring the assembled front protector to a material taking station by a transverse linear driving mechanism (6) and a vertical linear driving mechanism 97.
2. The method for operating a front guard assembly fixture according to claim 1, wherein: the two vertical linear driving mechanisms (7) are respectively arranged on the sliding blocks in the two horizontal linear driving mechanisms (6).
3. The method for operating a front guard assembly fixture according to claim 1, wherein: the upper end of the lifting rod (51) is also provided with a foam pad (54).
4. The method for operating a front guard assembly fixture according to claim 1, wherein: the center profiling block I (1), the center profiling block II (2) and the lateral profiling block 3 are all installed on the base (8) by means of supporting pieces, and the base (8) and the transverse linear driving mechanism (6) are all installed on the table top (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311343568.9A CN117226455A (en) | 2022-04-29 | 2022-04-29 | Operation method of front protection assembly tool |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210473247.XA CN115070369B (en) | 2022-04-29 | 2022-04-29 | Front protection assembly fixture |
| CN202311343568.9A CN117226455A (en) | 2022-04-29 | 2022-04-29 | Operation method of front protection assembly tool |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210473247.XA Division CN115070369B (en) | 2022-04-29 | 2022-04-29 | Front protection assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117226455A true CN117226455A (en) | 2023-12-15 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311343568.9A Pending CN117226455A (en) | 2022-04-29 | 2022-04-29 | Operation method of front protection assembly tool |
| CN202210473247.XA Active CN115070369B (en) | 2022-04-29 | 2022-04-29 | Front protection assembly fixture |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210473247.XA Active CN115070369B (en) | 2022-04-29 | 2022-04-29 | Front protection assembly fixture |
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| Country | Link |
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| CN (2) | CN117226455A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115594151B (en) * | 2022-10-19 | 2024-05-03 | 浙江瑞亨电子材料有限公司 | Gasifier for producing electronic grade chlorine trifluoride |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2343168B1 (en) * | 2010-01-12 | 2012-09-19 | Jack Yang | Woodworking machine |
| US8690137B2 (en) * | 2010-09-14 | 2014-04-08 | Honda Motor Co., Ltd. | Fixture for selectably holding dissimilar workpieces |
| CN203495589U (en) * | 2013-10-16 | 2014-03-26 | 重庆大江东阳塑料制品有限公司 | Front bumper mechanical arm hole milling tool |
| CN205184601U (en) * | 2015-12-10 | 2016-04-27 | 丹阳市国泰塑件有限公司 | Frock is used in assembly of automobile front bumper |
| CN206913526U (en) * | 2017-07-12 | 2018-01-23 | 福建农林大学 | A kind of automobile front beam profiling cavity plate assembly fixture |
| CN111693012A (en) * | 2020-06-19 | 2020-09-22 | 芜湖国风塑胶科技有限公司 | Utensil is examined to fender assembly before car |
| CN214722351U (en) * | 2020-12-31 | 2021-11-16 | 天津凌云高新汽车科技有限公司 | A novel machine adds anchor clamps for car bumper processing |
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2022
- 2022-04-29 CN CN202311343568.9A patent/CN117226455A/en active Pending
- 2022-04-29 CN CN202210473247.XA patent/CN115070369B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN115070369B (en) | 2023-09-15 |
| CN115070369A (en) | 2022-09-20 |
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