CN210756191U - Pressing positioning mechanism for device for assembling small parts on lamp housing - Google Patents
Pressing positioning mechanism for device for assembling small parts on lamp housing Download PDFInfo
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- CN210756191U CN210756191U CN201920788544.7U CN201920788544U CN210756191U CN 210756191 U CN210756191 U CN 210756191U CN 201920788544 U CN201920788544 U CN 201920788544U CN 210756191 U CN210756191 U CN 210756191U
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- 238000003825 pressing Methods 0.000 title claims description 54
- 241000258971 Brachiopoda Species 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model provides a positioning mechanism pushes down for assembling device of finding on lamp body, including the lifter plate, push down the locating block subassembly, first depression bar subassembly and second push down the depression bar subassembly, install in the top of lamp body positioning seat with the lifter plate liftable, push down the locating block subassembly, first depression bar subassembly and second push down the depression bar subassembly and install respectively in the lifter plate lower surface, push down the locating block subassembly, the high diverse of first depression bar subassembly and second push down the depression bar subassembly, push down the locating block subassembly, first depression bar subassembly and second push down the depression bar subassembly symmetry respectively and are provided with two sets ofly. The press positioning mechanism is matched with the press rod component through the lifting plate, the press positioning block component, the first press rod component and the second press rod component, positioning accuracy and force can be guaranteed, the lamp housing can be stably positioned on the lamp housing positioning seat, and small parts can be conveniently assembled on the lamp housing.
Description
Technical Field
The utility model relates to an automobile lamp assembly technical field, in particular to a pushing down positioning mechanism that is used for assembling device of finding on the lamp body.
Background
In the production process of the automobile lamp, corresponding small parts need to be embedded into various mounting grooves of the lamp shell respectively, at present, the mounting process is finished by relying on manual work excessively, the manual mounting is low in production efficiency, and the mounting quality is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a positioning mechanism pushes down for assembling the device of finding on the lamp body, should push down positioning mechanism and can guarantee the precision and the dynamics of location, can be stably be located the lamp body on the lamp body positioning seat, be convenient for to assemble finding on the lamp body.
The utility model relates to a technical solution:
the utility model provides a positioning mechanism pushes down for assembling device of finding on lamp body, including the lifter plate, push down the locating block subassembly, first depression bar subassembly and second depression bar subassembly, the lifter plate is installed in the top of lamp body positioning seat with liftable, push down the locating block subassembly, first depression bar subassembly and second depression bar subassembly are installed respectively in the lifter plate lower surface, push down the locating block subassembly, the height diverse of first depression bar subassembly and second depression bar subassembly, it is provided with two sets ofly to push down the locating block subassembly, first depression bar subassembly and second depression bar subassembly symmetry respectively.
Further, the locating piece subassembly pushes down includes the top tube, the low tube, the lift axle, first pressure spring and briquetting down, the top rigid coupling of top tube is in the lifter plate lower surface, the bottom of top tube and the top looks spiro union of low tube, the lift axle is worn to locate in top tube and low tube liftable, the top tube periphery wall is equipped with the regulation hole relatively, the top periphery of lift axle is equipped with spacing post relatively, set up in the regulation hole spacing post liftable, the bottom of lift axle stretches out outside the low tube, briquetting rigid coupling is located the bottom of lift axle down, the position of briquetting is corresponding with the position of second supporting seat down, lift axle periphery is located to first pressure spring cover, the top of first pressure spring supports and holds in the top of low tube, its bottom supports and holds on briquetting down.
Furthermore, a first adjusting bolt is arranged above the limiting column in the adjusting hole.
Further, the first lower pressing rod assembly comprises a lower pressing rod, a sliding rail, a sliding block, a pressure adjusting arm and a second pressure spring, the top end of the lower pressing rod is fixedly connected to the lower surface of the lifting plate, the sliding rail is fixedly connected to one side of the lower pressing rod, the sliding block is arranged on the sliding rail in a lifting mode, the pressure adjusting arm is fixedly connected to the sliding block, the top end of the second pressure spring is connected with the protruding portion of the lower pressing rod, and the bottom end of the second pressure spring is connected with the sliding block.
Furthermore, a screw hole is vertically formed in the sliding block, a second adjusting bolt is screwed in the screw hole, and the bottom end of the second pressure spring is connected with the second adjusting bolt.
Further, the positioning block subassembly of pushing down includes four guide arms, four linear bearing and lift driving piece, and four guide arms are the rectangle and distribute, and the top rigid coupling of each guide arm is on the roof, and its bottom rigid coupling is on the bottom plate, and each linear bearing sets up on each guide arm liftable, and the four corners position of lifter plate is equipped with the perforation, and each guide arm passes each perforation, and the four corners position of lifter plate rigid coupling respectively is on four linear bearing, and the lift driving piece is installed on the roof, and the lifter of lift driving piece passes the roof and is connected with the lifter plate.
The press positioning mechanism is matched with the press rod component through the lifting plate, the press positioning block component, the first press rod component and the second press rod component, positioning accuracy and force can be guaranteed, the lamp housing can be stably positioned on the lamp housing positioning seat, and small parts can be conveniently assembled on the lamp housing.
Drawings
Fig. 1 is an assembly view of the device for assembling small parts on a lamp housing according to the present invention;
fig. 2 is an assembly view of a hold-down positioning block assembly of the device for mounting small parts on a lamp housing according to the present invention;
fig. 3 is an exploded view of a hold down positioning block assembly of the device for mounting small parts on a lamp housing of the present invention;
fig. 4 is an assembly view of the first lower pressing rod assembly of the device for assembling small parts on the lamp housing according to the present invention.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
Referring to fig. 1, the present invention provides a device for assembling small parts on a lamp housing, comprising a frame 1, a lamp housing positioning seat 2, a small part positioning seat 3 and a pressing and positioning mechanism 4, wherein the frame 1 is provided with a bottom plate 11 and a top plate 12, the lamp housing positioning seat 2 is mounted on the bottom plate 11, the structure of the lamp housing positioning seat 2 is adapted to the bottom shape of the lamp housing, so as to stably support the bottom of the lamp shell on the lamp shell positioning seat 2, one or more small part positioning seats 3 are arranged, each small part positioning seat 3 is provided with a containing groove for placing a small part, each small part positioning seat 3 is arranged on the bottom plate 11 in a lifting way, each small part positioning seat 3 corresponds to the upper and lower positions of each installing groove at the bottom of the lamp shell, the pressing positioning mechanism 4 is arranged above the lamp shell positioning seat 2, the lamp shell is used for pressing the lamp shell downwards so that the small part positioning seat 3 drives the small part to be embedded into the mounting groove in the bottom of the lamp shell upwards.
Two groups of lamp shell positioning seats 2 and small part positioning seats 3 are respectively and symmetrically arranged to simultaneously mount two lamp shells.
The lamp housing positioning seat 2 includes a first supporting seat 21 and a second supporting seat 22, which are respectively used for supporting different positions of the bottom of the lamp housing, and the height of the first supporting seat 21 is higher than that of the second supporting seat 22, so as to stably support the bottom of the lamp housing.
A telescopic driving piece is arranged below each small part positioning seat 3 and fixed on the bottom plate 11, and a telescopic end of the telescopic driving piece is connected with the small part positioning seat 3 so as to drive the small part positioning seat 3 to lift.
The lower pressing positioning mechanism 4 comprises a lifting plate 41, a lower pressing positioning block assembly 42, a first lower pressing rod assembly 43 and a second lower pressing rod assembly 44, the lifting plate 41 is arranged above the lamp shell positioning seat 2 in a lifting mode, the lower pressing positioning block assembly 42, the first lower pressing rod assembly 43 and the second lower pressing rod assembly 44 are arranged on the lower surface of the lifting plate 41 respectively, and the heights of the lower pressing positioning block assembly 42, the first lower pressing rod assembly 43 and the second lower pressing rod assembly 44 are different so as to press different positions on the lamp shell in a supporting mode. Two groups of lower press positioning block assemblies 42, two groups of first lower press rod assemblies 43 and two groups of second lower press rod assemblies 44 are symmetrically arranged respectively.
Referring to fig. 2 and 3, the pressing positioning block assembly 42 includes an upper tube 421, a lower tube 422, a lifting shaft 423, a first pressure spring 424 and a pressing block 425, the top end of the upper tube 421 is fixedly connected to the lower surface of the lifting plate 41, the bottom end of the upper tube 421 is screwed to the top end of the lower tube 422, the lifting shaft 423 is disposed through the upper tube 421 and the lower tube 422 in a liftable manner, an adjusting hole 4211 is disposed on the outer peripheral wall of the upper tube 421, a limiting post 426 is disposed on the outer periphery of the top end of the lifting shaft 423 in a liftable manner, the limiting post 426 is disposed in the adjusting hole 4211 in a liftable manner, the bottom end of the lifting shaft 423 extends out of the lower tube 422, the pressing block 425 is fixedly connected to the bottom end of the lifting shaft 423, the position of the pressing block 425 corresponds to the position of the second supporting seat 22, the first pressure spring 424 is sleeved on the outer periphery of the lifting shaft 423, the.
A first adjusting bolt 427 is disposed in the adjusting hole 4211 above the limiting column 426 for adjusting the pressure applied to the lower pressing block 425. The first adjusting bolt 427 is adjusted to a proper pressure, so that the pressing block 425 is smoothly pressed against the lamp housing, and the lamp housing is prevented from being crushed or unstably pressed.
Referring to fig. 4, the first lower pressing rod assembly 43 and the second lower pressing rod assembly 44 have the same structure but different heights. The first lower pressing rod assembly 43 comprises a lower pressing rod 431, a sliding rail 432, a sliding block 433, a pressure adjusting arm 434 and a second pressure spring 435, wherein the top end of the lower pressing rod 431 is fixedly connected to the lower surface of the lifting plate 41, the sliding rail 432 is fixedly connected to one side of the lower pressing rod 431, the sliding block 433 is arranged on the sliding rail 432 in a lifting manner, the pressure adjusting arm 434 is fixedly connected to the sliding block 433, the top end of the second pressure spring 435 is connected with the protruding portion of the lower pressing rod 431, and the bottom end of the second pressure spring 435 is connected with. When the lower pressing rod 431 presses downwards, the pressure adjusting arm 434 is firstly pressed on the lamp shell, the second pressure spring 435 is compressed, when the bottom end of the lower pressing rod 431 is pressed on the lamp shell, the lower pressing rod 431 is static, the size of the bottom end of the lower pressing rod 431 is small, and the lower pressing rod 431 is convenient to press in a narrow space in the lamp shell.
In order to adjust the pressure of the lower pressure rod 431, a screw hole is vertically formed in the sliding block 433, a second adjusting bolt 436 is screwed in the screw hole, and the bottom end of a second pressure spring 435 is connected with the second adjusting bolt 436. The second adjusting bolt 436 is screwed to adjust the compression length of the second pressure spring 435, so that the purpose of adjusting the elasticity of the second pressure spring 435 is achieved.
Referring to fig. 1, the down-pressure positioning block assembly 42 further includes four guide rods 428, four linear bearings 429 and a lifting driving member 420, the four guide rods 428 are distributed in a rectangular shape, the top end of each guide rod 428 is fixedly connected to the top plate 12, the bottom end of each guide rod 428 is fixedly connected to the bottom plate 11, each linear bearing 429 is arranged on each guide rod 428 in a lifting manner, four corners of the lifting plate 41 are provided with through holes, each guide rod 428 passes through each through hole, four corners of the lifting plate 41 are respectively fixedly connected to the four linear bearings 429, the lifting driving member 420 is mounted on the top plate 12, and a lifting rod of the lifting driving member 420 passes through the top plate 12 and is connected to the lifting.
The press-down positioning mechanism 4 can ensure the positioning precision and force by matching the lifting plate 41, the press-down positioning block assembly 42, the first press-down rod assembly 43 and the second press-down rod assembly 44, and can stably position the lamp housing on the lamp housing positioning seat 2, thereby facilitating the assembly of small parts on the lamp housing.
A plurality of accommodating boxes 13 for classifying and accommodating a plurality of small parts are mounted on the bottom plate 11.
The utility model is used for assemble finding device on lamp body, cooperate through frame 1, lamp body positioning seat 2, finding positioning seat 3 and pushing down positioning mechanism 4, be positioned lamp body positioning seat 2 and push down between positioning mechanism 4, be positioned each finding positioning seat 3, drive finding through finding positioning seat 3 and upwards imbed the mounting groove of lamp body bottom in finding positioning seat, so can accomplish the installation of a plurality of finding parts simultaneously, and can guarantee the installation accuracy, consequently, the utility model discloses a device for assembling finding part on lamp body can improve production efficiency and installation quality by a wide margin.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transformation that the content of the specification does, or directly or indirectly use in other related technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a positioning mechanism pushes down for assembling device of finding on lamp body, a serial communication port, including lifter plate (41), positioning block subassembly (42) pushes down, first depression bar subassembly (43) and second depression bar subassembly (44) push down, lifter plate (41) is installed in the top of lamp body positioning seat (2) with liftable, positioning block subassembly (42) pushes down, install respectively in lifter plate (41) lower surface first depression bar subassembly (43) and second depression bar subassembly (44), positioning block subassembly (42) pushes down, the height diverse of first depression bar subassembly (43) and second depression bar subassembly (44) down, positioning block subassembly (42) pushes down, first depression bar subassembly (43) and second depression bar subassembly (44) are provided with two sets ofly respectively to the symmetry.
2. The downward-pressing positioning mechanism of the device for assembling small parts on the lamp housing according to claim 1, wherein the downward-pressing positioning block assembly (42) comprises an upper tube (421), a lower tube (422), a lifting shaft (423), a first pressure spring (424) and a downward-pressing block (425), the top end of the upper tube (421) is fixedly connected to the lower surface of the lifting plate (41), the bottom end of the upper tube (421) is in threaded connection with the top end of the lower tube (422), the lifting shaft (423) is liftably inserted into the upper tube (421) and the lower tube (422), the outer peripheral wall of the upper tube (421) is relatively provided with an adjusting hole (4211), the periphery of the top end of the lifting shaft (423) is relatively provided with a limiting column (426), the limiting column (426) is liftably arranged in the adjusting hole (4211), the bottom end of the lifting shaft (423) extends out of the lower tube (422), the downward-pressing block (425) is fixedly connected to the bottom end of the lifting shaft (423), and the position of the downward-pressing block (, the first pressure spring (424) is sleeved on the periphery of the lifting shaft (423), the top end of the first pressure spring (424) abuts against the top end of the lower pipe (422), and the bottom end of the first pressure spring abuts against the lower pressing block (425).
3. The downward-pressing positioning mechanism of the device for assembling small parts on the lamp shell according to claim 2, characterized in that a first adjusting bolt (427) is arranged in the adjusting hole (4211) above the limiting column (426).
4. The downward-pressing positioning mechanism of the device for assembling small parts on the lamp housing according to claim 1, wherein the first downward-pressing rod assembly (43) comprises a downward-pressing rod (431), a slide rail (432), a slide block (433), a pressure-adjusting arm (434) and a second pressure spring (435), the top end of the downward-pressing rod (431) is fixedly connected to the lower surface of the lifting plate (41), the slide rail (432) is fixedly connected to one side of the downward-pressing rod (431), the slide block (433) is arranged on the slide rail (432) in a liftable manner, the pressure-adjusting arm (434) is fixedly connected to the slide block (433), the top end of the second pressure spring (435) is connected to the protruding portion of the downward-pressing rod (431), and the bottom end of the second pressure spring is connected to the slide block (.
5. The downward-pressing positioning mechanism of the device for assembling small parts on the lamp housing according to claim 4, wherein the sliding block (433) is vertically provided with a screw hole, a second adjusting bolt (436) is screwed in the screw hole, and the bottom end of the second pressure spring (435) is connected with the second adjusting bolt (436).
6. The press-down positioning mechanism of the device for assembling small parts on a lamp housing according to claim 1, it is characterized in that the pressing positioning block component (42) comprises four guide rods (428), four linear bearings (429) and a lifting driving piece (420), the four guide rods (428) are distributed in a rectangular shape, the top end of each guide rod (428) is fixedly connected to the top plate (12), the bottom end of the lifting driving piece is fixedly connected to the bottom plate (11), each linear bearing (429) is arranged on each guide rod (428) in a lifting mode, through holes are formed in the four corners of the lifting plate (41), each guide rod (428) penetrates through each through hole, the four corners of the lifting plate (41) are fixedly connected to the four linear bearings (429) respectively, the lifting driving piece (420) is installed on the top plate (12), and the lifting rod of the lifting driving piece (420) penetrates through the top plate (12) and is connected with the lifting plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920788544.7U CN210756191U (en) | 2019-05-28 | 2019-05-28 | Pressing positioning mechanism for device for assembling small parts on lamp housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920788544.7U CN210756191U (en) | 2019-05-28 | 2019-05-28 | Pressing positioning mechanism for device for assembling small parts on lamp housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210756191U true CN210756191U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920788544.7U Active CN210756191U (en) | 2019-05-28 | 2019-05-28 | Pressing positioning mechanism for device for assembling small parts on lamp housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210756191U (en) |
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2019
- 2019-05-28 CN CN201920788544.7U patent/CN210756191U/en active Active
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