CN216176122U - LED lamp pin bending machine - Google Patents
LED lamp pin bending machine Download PDFInfo
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- CN216176122U CN216176122U CN202122354029.8U CN202122354029U CN216176122U CN 216176122 U CN216176122 U CN 216176122U CN 202122354029 U CN202122354029 U CN 202122354029U CN 216176122 U CN216176122 U CN 216176122U
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- 238000005452 bending Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract 4
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an LED lamp pin bending machine which comprises an installation base, a die conversion mechanism, an interval adjusting mechanism, a bending forming mechanism and a plurality of groups of die sets with different structural types, wherein each group of die sets comprises a first die unit and a second die unit which are nested and matched with each other, an installation groove for installing the die conversion mechanism is formed in the installation base, the die conversion mechanism is installed in the installation groove in a matched mode, and pin blocks can be bent into different shapes through the plurality of groups of first die units and the second die units which are nested and matched with each other. The bending forming mechanism drives the second die unit to move outwards to be nested and matched with the horizontally opposite first die unit; the mounting base is further provided with a sliding groove, the spacing adjusting mechanism is mounted in the sliding groove in a matched mode, and the pin potential at this night can be accurately adjusted. The pin bending point adjusting device can adjust pin bending points, can bend pins in various types, and can improve pin bending efficiency.
Description
Technical Field
The utility model relates to the technical field of LED lamps, in particular to a bending machine for pins of an LED lamp.
Background
When the LED lamp is installed, the pins on the LED lamp are bent to be in a specific shape according to installation requirements, and the LED lamp is conveniently and quickly and stably installed. However, the traditional pin bending machine is simple in structure, only a single bending die is arranged, the pin is difficult to bend into different shapes quickly, bending points are difficult to accurately position in the bending process, the bending quality is reduced, and the follow-up installation work of the LED lamp is affected.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the LED lamp pin bending machine which can adjust the pin bending point position, can bend pins in various types and can improve the pin bending efficiency.
The technical scheme adopted by the utility model for realizing the purpose is as follows: the LED lamp pin bending machine comprises a mounting base, a die switching mechanism, a spacing adjusting mechanism, a bending forming mechanism and a plurality of groups of die sets with different structural types, wherein each group of die sets comprises a first die unit and a second die unit which are nested and matched with each other,
offer the mounting groove that is used for installing the mould shifter on the mounting base, the mould shifter includes: the first mounting shaft and the second mounting shaft are fixedly mounted in the mounting groove and are arranged along the vertical direction, the adjusting turntable, the first transmission gear and the first mounting turntable are mounted on the first mounting shaft in a relative rotating mode and are fixedly connected with each other, and the second transmission gear and the second mounting turntable are mounted on the second mounting shaft in a relative rotating mode and are fixedly connected with each other; the first transmission gear and the second transmission gear have the same structure and are meshed with each other, the first die units are distributed in an annular array and fixedly connected to the first mounting turntable, the second die units are distributed in an annular array on the second mounting turntable, the second die units slide along the second mounting turntable in a radial direction in a relative sliding mode, and the bending forming mechanism is mounted on the second mounting shaft in a matched manner and drives the second die units to move outwards to be matched with the horizontally opposite first die units in a nested manner;
still seted up the sliding tray on the mounting base, and the sliding tray keeps perpendicular with the line of first installation axle, second installation axle, interval adjustment mechanism includes: the adjusting screw rod is arranged in the sliding groove in a relative rotating mode, the sliding seat is nested in the sliding groove in a relative sliding mode and is screwed with the adjusting screw rod, and the adjusting knob is fixedly connected with the adjusting screw rod; and the sliding seat is fixedly provided with an LED lamp and a pin thereof.
The lower surface of the adjusting turntable is provided with a plurality of groups of nesting holes, the nesting holes are vertically opposite to the first die unit, a sliding hole which is vertically arranged is formed in the mounting groove, nesting columns which are matched with the nesting holes in a nesting mode are nested in the sliding hole in a relative sliding mode, supporting springs which are abutted against the bottom ends of the nesting columns are further arranged in the sliding hole, and transition arc surfaces are arranged on the nesting holes and the nesting columns.
The second installation turntable is fixedly connected with a plurality of groups of sliding guide rails which are distributed in the radial direction, the second die units are nested and installed on the sliding guide rails in a relative sliding mode, each group of the second die units are connected with one end of a first reset spring, and the other end of the first reset spring is connected to the second installation turntable.
Bending forming mechanism includes: the fixed ring is fixedly connected to the second mounting shaft and arranged on the upper side of the second mounting turntable, the sliding sleeve is fixedly connected to the fixed ring, the driving rod is nested in the sliding sleeve in a relative sliding mode, the outer end of the driving rod abuts against the inner end of the second mold unit, the guide bulge is fixedly connected to the second mounting shaft in the vertical direction and arranged on the upper side of the fixed ring, the driving button is nested at the top end of the second mounting shaft in a relative sliding mode and is nested with the guide bulge, the second reset spring is wound on the second mounting shaft, two ends of the second reset spring abut against the driving button and the fixed ring, and two ends of the second reset spring are respectively hinged to the driving button and the inner end of the driving rod.
The adjusting knob is arranged on the outer side of the mounting base, and one end of the adjusting screw rod penetrates out of the outer side of the mounting base and is fixedly connected with the adjusting knob.
And the sliding seat is provided with a clamp, and the LED lamp is fixed on the clamp.
The utility model has the beneficial effects that: the connecting line distances between the sliding seat and the first installation shaft and between the LED lamp and the second installation shaft are adjusted by rotating the adjusting knob, and then the bending point positions of the pins are adjusted. The first installation turntable is adjusted to rotate through rotating the adjusting turntable, and then the second installation turntable is driven to rotate through the first transmission gear and the second transmission gear so as to replace the first mold unit and the second mold unit with different structural types; the second die unit is driven to move outwards by pressing the driving button, and the pins are bent into specific shapes under the action of the first die unit and the second die unit, so that the bending efficiency is improved. To sum up, this application can be adjusted the pin point of bending, can be the polytype to the pin is bent, can improve pin efficiency of bending.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is an enlarged detail view of portion A of FIG. 1;
fig. 3 is a schematic top view of the present invention.
In the figure: the die comprises a mounting base 1, a first die unit 2, a second die unit 3, a mounting groove 4, a first mounting shaft 5, a second mounting shaft 6, an adjusting turntable 7, a first transmission gear 8, a first mounting turntable 9, a second transmission gear 10, a second mounting turntable 11, a sliding groove 12, an adjusting screw rod 13, a sliding seat 14, an adjusting knob 15, a nesting column 16, a supporting spring 17, a sliding guide rail 18, a first return spring 19, a fixing ring 20, a sliding sleeve 21, a driving rod 22, a driving button 23, a second return spring 24 and a connecting rod 25.
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. 1-3, the LED lamp pin bending machine includes a mounting base 1, a mold switching mechanism, a spacing adjustment mechanism, a bending forming mechanism, and a plurality of sets of mold sets with different structural types, each set of mold set includes a first mold unit 2 and a second mold unit 3 nested and engaged with each other,
offer the mounting groove 4 that is used for installing the mould shifter on the mounting base 1, the mould shifter includes: a first mounting shaft 5 and a second mounting shaft 6 which are fixedly arranged in the mounting groove 4 and are arranged along the vertical direction, an adjusting turntable 7, a first transmission gear 8 and a first mounting turntable 9 which are arranged on the first mounting shaft 5 in a relative rotating mode and are fixedly connected with each other, and a second transmission gear 10 and a second mounting turntable 11 which are arranged on the second mounting shaft 6 in a relative rotating mode and are fixedly connected with each other; the first transmission gear 8 and the second transmission gear 10 have the same structure and are meshed with each other, the first die units 2 are arranged in an annular array and fixedly connected to the first mounting turntable 9, the second die units 3 are arranged in an annular array on the second mounting turntable 11, the second die units 3 slide along the second mounting turntable 11 in a radial direction in a relative sliding mode, and the bending forming mechanism is arranged on the second mounting shaft 6 in a matched manner and drives the second die units 3 to move outwards to be nested and matched with the horizontally opposite first die units 2;
still seted up sliding tray 12 on the mounting base 1, and sliding tray 12 keeps perpendicular with the line of first installation axle 5, second installation axle 6, and interval adjustment mechanism includes: an adjusting screw rod 13 which is arranged in the sliding groove 12 in a relative rotating mode, a sliding seat 14 which is nested in the sliding groove 12 in a relative sliding mode and is screwed with the adjusting screw rod 13, and an adjusting knob 15 which is fixedly connected with the adjusting screw rod 13; the sliding seat 14 is fixedly provided with an LED lamp and a pin thereof.
In the utility model, a plurality of groups of nesting holes are formed in the lower surface of the adjusting turntable 7, the nesting holes are vertically opposite to the first die unit 2, a vertically arranged sliding hole is formed in the mounting groove 4, a nesting column 16 which is matched with the nesting holes in a nesting mode is nested in the sliding hole in a relative sliding mode, a supporting spring 17 which is abutted against the bottom end of the nesting column 16 is further arranged in the sliding hole, and transition cambered surfaces are respectively arranged on the nesting holes and the nesting column 16. When the adjusting turntable 7 is rotated to convert the die sets with different structural types, a group of die sets is not rotated, the nesting columns 16 can be nested and matched with the nesting holes right above the nesting columns, a certain resistance is provided to prevent the first die unit 2 and the second die unit 3 from rotating when the pins are bent, so that the processing quality is prevented from being reduced, meanwhile, the first die unit 2 and the second die unit 3 which are nested and matched are just in a horizontal relative state, and the pins are guaranteed to be bent with high quality.
A plurality of groups of sliding guide rails 18 which are distributed radially are fixedly connected to the second mounting turntable 11, the second mold units 3 are nested on the sliding guide rails 18 in a relative sliding mode, each group of second mold units 3 is connected with one end of a first return spring 19, and the other end of the first return spring 19 is connected to the second mounting turntable 11. The second die unit 3 can be driven to move outwards along the sliding guide rail 18 through the bending forming mechanism, the first return spring 19 is in an extension state at the moment, and when the bending forming mechanism cancels the action on the group of second die units 3, the second die units are retracted to the inner side of the sliding guide rail 18 under the action of the first return spring 19 to complete the resetting.
Bending forming mechanism includes: a fixing ring 20 fixed on the second mounting shaft 6 and disposed above the second mounting turntable 11, a sliding sleeve 21 fixed on the fixing ring 20, a driving rod 22 nested in the sliding sleeve 21 in a relative sliding manner and having an outer end abutting against an inner end of the second mold unit 3, a guide protrusion fixed on the second mounting shaft 6 in a vertical direction and disposed above the fixing ring 20, a driving button 23 nested on the top end of the second mounting shaft 6 in a relative sliding manner and nested with the guide protrusion, a second return spring 24 wound on the second mounting shaft 6 and having two ends abutting against the driving button 23 and the fixing ring 20, and a connecting rod 25 having two ends hinged to the driving button 23 and the inner end of the driving rod 22 respectively. When the pins are bent, the driving button 23 is pressed down, the connecting rod 25 drives the driving rod 22 to move outwards along the sliding sleeve 21, and the corresponding second die unit 3 is nested and matched with the first die unit 2, so that the pins between the first die unit and the second die unit are bent; after the depression effect of the drive button 23 is canceled, the drive button 23 and the drive lever 22 are reset by the second return spring 24.
Adjusting knob 15 sets up in the outside of mounting base 1, and adjusting screw 13's one end is worn out to the outside of mounting base 1 and with adjusting knob 15 rigid coupling, makes things convenient for the staff to operate adjusting knob 15.
The sliding seat 14 is provided with a clamp, and the LED lamp is fixed on the clamp.
The working principle of the utility model is as follows: during the use, fix the LED lamp on the anchor clamps on sliding seat 14 to pin on the LED lamp extends to the mould shifter and arranges, adjusts the line distance of sliding seat 14, LED lamp and first installation axle 5, second installation axle 6 through rotating adjust knob 15, and then adjusts the bending point position of pin. The first installation turntable 9 is adjusted to rotate by rotating the adjusting turntable 7, and then the second installation turntable 11 is driven to rotate by the first transmission gear 8 and the second transmission gear 10 so as to replace the first mold unit 2 and the second mold unit 3 with different structural types; the second die unit 3 is driven to move outwards by pressing the driving button 23, and the pins are bent into a specific shape under the action of the first die unit 2 and the second die unit 3.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
- LED lamp pin bender, its characterized in that: comprises an installation base (1), a mould conversion mechanism, a spacing adjustment mechanism, a bending forming mechanism and a plurality of groups of mould groups with different structure types, wherein each group of mould group comprises a first mould unit (2) and a second mould unit (3) which are nested and matched with each other,offer on installation base (1) and be used for installing mounting groove (4) of mould shifter, the mould shifter includes: the device comprises a first mounting shaft (5) and a second mounting shaft (6) which are fixedly mounted in a mounting groove (4) and are arranged along the vertical direction, an adjusting turntable (7), a first transmission gear (8) and a first mounting turntable (9) which are mounted on the first mounting shaft (5) in a relative rotation mode and are fixedly connected with each other, and a second transmission gear (10) and a second mounting turntable (11) which are mounted on the second mounting shaft (6) in a relative rotation mode and are fixedly connected with each other; the first transmission gear (8) and the second transmission gear (10) have the same structure and are meshed with each other, the first die units (2) are arranged in an annular array and fixedly connected to the first mounting turntable (9), the second die units (3) are arranged in an annular array on the second mounting turntable (11), the second die units (3) slide along the second mounting turntable (11) in a radial direction in a relative sliding mode, and the bending forming mechanism is arranged on the second mounting shaft (6) in a matched manner and drives the second die units (3) to move outwards to be matched with the horizontally opposite first die units (2) in a nested manner;still seted up sliding tray (12) on mounting base (1), and sliding tray (12) keep perpendicular with the line of first installation axle (5), second installation axle (6), interval adjustment mechanism includes: the adjusting screw rod (13) is arranged in the sliding groove (12) in a relative rotating mode, the sliding seat (14) is nested in the sliding groove (12) in a relative sliding mode and is screwed with the adjusting screw rod (13), and the adjusting knob (15) is fixedly connected with the adjusting screw rod (13); and the sliding seat (14) is fixedly provided with an LED lamp and a pin thereof.
- 2. The LED lamp pin bending machine according to claim 1, wherein: the lower surface of the adjusting turntable (7) is provided with a plurality of groups of nesting holes, the nesting holes are vertically opposite to the first die unit (2), a sliding hole which is vertically arranged is formed in the mounting groove (4), nesting columns (16) which are nested and matched with the nesting holes are nested and mounted in the sliding hole in a relative sliding mode, supporting springs (17) which are abutted against the bottom ends of the nesting columns (16) are further arranged in the sliding hole, and excessive cambered surfaces are arranged on the nesting holes and the nesting columns (16).
- 3. The LED lamp pin bending machine according to claim 1, wherein: the fixed connection has the radial sliding guide (18) that distribute of multiunit on second installation carousel (11), second mould unit (3) are installed on sliding guide (18) with relative slip's mode nestification, every group all link to each other with the one end of first reset spring (19) on second mould unit (3), and the other end of first reset spring (19) is connected to second installation carousel (11).
- 4. The LED lamp pin bending machine according to claim 1, wherein: bending forming mechanism includes: the die comprises a fixing ring (20) fixedly connected to a second mounting shaft (6) and arranged on the upper side of a second mounting turntable (11), a sliding sleeve (21) fixedly connected to the fixing ring (20), a driving rod (22) embedded in the sliding sleeve (21) in a relative sliding mode and with the outer end abutting against the inner end of a second die unit (3), a guide bulge fixedly connected to the second mounting shaft (6) in the vertical direction and arranged on the upper side of the fixing ring (20), a driving button (23) embedded at the top end of the second mounting shaft (6) in a relative sliding mode and nested with the guide bulge, a second return spring (24) wound on the second mounting shaft (6) and with two ends abutting against the driving button (23) and the fixing ring (20), and a connecting rod (25) with two ends respectively hinged to the driving button (23) and the inner end of the driving rod (22).
- 5. The LED lamp pin bending machine according to claim 1, wherein: adjusting knob (15) sets up in the outside of mounting base (1), the one end of accommodate the lead screw (13) is worn out to the outside of mounting base (1) and with adjusting knob (15) rigid coupling.
- 6. The LED lamp pin bending machine according to claim 1, wherein: and a clamp is arranged on the sliding seat (14), and the LED lamp is fixed on the clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122354029.8U CN216176122U (en) | 2021-09-27 | 2021-09-27 | LED lamp pin bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122354029.8U CN216176122U (en) | 2021-09-27 | 2021-09-27 | LED lamp pin bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216176122U true CN216176122U (en) | 2022-04-05 |
Family
ID=80924844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122354029.8U Active CN216176122U (en) | 2021-09-27 | 2021-09-27 | LED lamp pin bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216176122U (en) |
-
2021
- 2021-09-27 CN CN202122354029.8U patent/CN216176122U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 136 South Ring East Street, Economic and Technological Development Zone, Changzhi City, Shanxi Province, 046000 Patentee after: Changzhi Ruien Photoelectric Technology Co.,Ltd. Address before: 046000 No. 100, south 2nd Ring East Street, Changzhi City, Shanxi Province Patentee before: Changzhi Ruien Photoelectric Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |