CN215343329U - Short pin assembling mechanism of automatic assembling equipment for DC power socket - Google Patents
Short pin assembling mechanism of automatic assembling equipment for DC power socket Download PDFInfo
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- CN215343329U CN215343329U CN202120745237.8U CN202120745237U CN215343329U CN 215343329 U CN215343329 U CN 215343329U CN 202120745237 U CN202120745237 U CN 202120745237U CN 215343329 U CN215343329 U CN 215343329U
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Abstract
The utility model discloses a short pin assembling mechanism of automatic DC power socket assembling equipment, which comprises a rack, an assembling base, a short pin feeding channel, a short pin installing mechanism and a punching mechanism, wherein the punching mechanism comprises a base, a punching cylinder and a punch; the punching cylinder is vertically arranged at the upper part of the base, and the punch is arranged at the lower end of a piston rod of the punching cylinder; the short pin mounting mechanism comprises a feeding hole, a sliding supporting plate and a short pin pushing plate, and the short pin pushing plate is fixed in front of the punch; the short pins enter the short pin mounting mechanism from the feed inlet, the annular ring is supported by the sliding support plate and is positioned right below the punch, the wiring pins face upwards and are positioned in front of the annular ring and right below the short pin push plate; the assembly base comprises a bearing hole preassembled with the plastic shell component, and the bearing hole is positioned right below the punch. The installation of the short pins and the riveting of the mandrel are finished on one station, a rotary cylinder is not needed for connection, the structure is simple, and the assembly efficiency is high.
Description
[ technical field ]
The utility model relates to DC power socket assembling equipment, in particular to a short pin assembling mechanism of automatic DC power socket assembling equipment.
[ background art ]
The DC power socket is mainly used as an external DC power socket of small-sized electrical equipment. As shown in fig. 1 to 3, the DC025 DC power socket includes 8 parts, i.e., a short pin (second power pin) 01, a large insulating spacer 02, a hook pin (first power pin) 03, a plastic shell 04, a long pin (plug pin) 05, a small insulating spacer 06, a mandrel 07, and a screw head 08.
As shown in fig. 2, before the short pin (second power pin) 01 is assembled, the pre-assembled plastic housing assembly includes a large insulating spacer 02, a hook pin (first power pin) 03, a plastic housing 04, a long pin (plug pin) 05, a small insulating spacer 06, and a mandrel 07, and a positioning groove 041 for the short pin is formed at the top of the plastic housing 04.
The traditional DC power socket adopts manual assembly, has low production efficiency and high production cost, and cannot meet the increasing market demand.
The utility model with the patent number of CN201922156849.9 discloses an assembly device for a second power pin of a DC power socket, which comprises a frame, a linear module, an installation positioning plate for bearing an insulating shell component, an insulating pad installation mechanism, a second power pin installation mechanism and a punching mechanism; the linear module is arranged on the rack along the X-axis direction, and the mounting positioning plate is fixed on a sliding block of the linear module; the insulating pad mounting mechanism and the punching mechanism are separately mounted on the rack along the X-axis direction; the second power supply pin mounting mechanism is arranged on the rack and arranged on one side of the stamping mechanism, a feed inlet of the insulating pad mounting mechanism is connected with a feeding channel of the insulating pad vibration disc, and a feed inlet of the second power supply pin mounting mechanism is connected with a feeding channel of the second power supply pin vibration disc. The utility model discloses a though can improve the productivity ratio of big insulating pad and second power pin and insulating casing subassembly assembly, nevertheless need revolving cylinder to link up between second power pin installation mechanism and the punching press mechanism, equipment structure is complicated.
[ summary of the utility model ]
The utility model aims to provide a short pin assembling mechanism of automatic assembling equipment of a DC power socket, which has a simple structure.
In order to solve the technical problems, the utility model adopts the technical scheme that the short pin assembling mechanism of the automatic DC power socket assembling equipment comprises a rack, an assembling base, a short pin feeding channel, a short pin installing mechanism and a punching mechanism, wherein the punching mechanism comprises a base, a punching cylinder and a punch; the punching cylinder is vertically arranged at the upper part of the base, and the punch is arranged at the lower end of a piston rod of the punching cylinder; the short pin mounting mechanism comprises a feeding hole, a sliding supporting plate and a short pin pushing plate, and the short pin pushing plate is fixed in front of the punch; the short pins enter the short pin mounting mechanism from the feed inlet, and the annular ring is supported by the sliding supporting plate and is positioned right below the punch; the wiring pins of the short pins face upwards and are positioned in front of the annular ring and right below the short pin push plate; the assembly base comprises a bearing hole preassembled with the plastic shell component, and the bearing hole is positioned right below the punch.
In the short pin assembling mechanism, the short pin installing mechanism comprises a bedplate, a sliding table cylinder and a connecting plate, and the bedplate is fixed in the middle of the machine base; the right part of the bedplate comprises a punch guide hole, the front part of the punch guide hole comprises an avoiding groove of the short pin push plate, the right side of the avoiding groove comprises an entering groove of the wiring pin, and the entering groove of the wiring pin is communicated with the avoiding groove of the short pin push plate; the sliding support plate is arranged below the bedplate and comprises a front end and a bearing groove with an opening at the right side; the bearing groove and the inlet groove form a feed inlet of the short pin mounting mechanism; the sliding table cylinder is fixed on the bedplate, and the piston rod faces backwards; the connecting plate is arranged behind the bedplate, the upper end of the connecting plate is connected with the sliding table of the sliding table cylinder, and the lower end of the connecting plate is connected with the sliding support plate.
In the short pin assembling mechanism, the short pin mounting mechanism comprises a first linear guide rail pair, a spring plunger mounting plate, a wiring pin pressing plate and a driving block; the rear part of the right side of the bedplate comprises a transverse boss, and the punch guide hole and the entering groove are positioned in the transverse boss; the transverse boss comprises a stop block in front of the punch guide hole and the entry groove, and the height of the stop block is smaller than that of the wiring pin; the spring plunger mounting plate is arranged along the longitudinal direction, the upper part of the spring plunger mounting plate is connected with a sliding table of a sliding table cylinder through a transverse plate, and the middle part of the spring plunger mounting plate comprises a groove; the driving block is arranged in the groove and fixed on the right side of the rear part of the wiring pin pressing plate; the spring plunger is fixed at the front part of the spring plunger mounting plate, and the head part of the spring plunger is propped against the front end surface of the driving block; the guide rail of the first linear guide rail pair is longitudinally fixed on the right side of the front part of the bedplate, and the wiring foot pressing plate is fixed on the sliding block of the first linear guide rail pair and arranged on the left side of the spring plunger mounting plate; the front end of the wiring pin pressing plate comprises an avoiding groove of the stop block; the front face of the lower portion of the short pin pushing plate includes a pushing step.
The short pin assembling mechanism comprises a guide plate, wherein the guide plate is arranged below the rear end of a wiring pin pressing plate, and the rear end of the guide plate comprises a vertical guide groove of the wiring pin.
In the short pin assembling mechanism, the stamping mechanism comprises a second linear guide rail pair and a punch mounting block, a guide rail of the second linear guide rail pair is vertically fixed on the machine base, and the punch mounting block is fixed on a sliding block of the second linear guide rail pair; the upper end of the punch mounting block is connected with the lower end of a piston rod of the stamping cylinder, and the punch is fixed at the lower end of the punch mounting block.
The short pin assembling mechanism comprises a short pin feeding channel, a short pin feeding channel and a short pin assembling mechanism, wherein the short pin feeding channel comprises a track and a linear vibrator, the track is installed on the linear vibrator, and an outlet of the track is communicated with a feeding hole.
The assembling base comprises a top plate, a stamping support column and two lifting guide columns, and the bearing holes are arranged on the top surface of the top plate; the punching support column is vertically arranged on the bottom surface of the top plate and is positioned in the middle of the top plate; two lifting guide columns are arranged on two sides of the stamping support column along the transverse direction.
The short pin assembling mechanism comprises a turntable and two guide sleeves, wherein the turntable is arranged on the rack; the edge of the rotary table comprises a plurality of assembling base mounting holes which are uniformly distributed along the circumferential direction of the rotary table, and each assembling base mounting hole comprises a support column hole and two guide sleeve holes which are arranged at two sides of the support column hole; the connecting line of the centers of the two guide sleeve holes is orthogonal to the radius of the turntable, and the guide sleeves are fixed in the guide sleeve holes; the rack comprises a wedge-shaped cushion block below the turntable, and a support column of the assembling base is arranged in a support column hole of the turntable; when the assembling base rotates to the position below the stamping device along with the turntable, the supporting columns of the assembling base ascend along the inclined planes of the wedge-shaped cushion blocks, and the bottom surface of the top plate of the assembling base leaves the top surface of the turntable.
The short pin assembling mechanism comprises a preassembled plastic shell assembly, wherein the preassembled plastic shell assembly comprises a first insulating gasket, a bent hook pin, a plastic shell, a long pin, a second insulating gasket and a mandrel, and a short pin positioning groove in the plastic shell is located in the longitudinal front portion.
The short pin mounting and the mandrel riveting of the short pin assembling mechanism are completed on one station without rotating a cylinder for connection, and the short pin assembling mechanism is simple in structure and high in assembling efficiency.
[ description of the drawings ]
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is an exploded view of a prior art DC power outlet.
Fig. 2 is an exploded view of the prior art DC power outlet prior to assembly.
Fig. 3 is a perspective view of the prior art DC power outlet assembled.
Fig. 4 is a perspective view of a short pin mounting mechanism according to an embodiment of the present invention.
Fig. 5 is a perspective view of the assembly robot according to the embodiment of the present invention.
Fig. 6 is a front view of the assembly robot according to the embodiment of the present invention.
Fig. 7 is a right side view of the assembly robot of the embodiment of the present invention.
Fig. 8 is a diagram of a platen according to an embodiment of the present invention.
Figure 9 is an exploded view of the short pin pusher plate and punch of an embodiment of the present invention.
Fig. 10 is a partially enlarged view of the portion i in fig. 7.
Fig. 11 is a schematic diagram of a first operation step of the assembly robot according to the embodiment of the present invention.
Fig. 12 is a schematic diagram of a second operation step of the assembly robot according to the embodiment of the present invention.
Fig. 13 is a schematic view of a third working step of the assembly robot according to the embodiment of the present invention.
[ detailed description of the utility model ]
The structure of the short pin assembling mechanism of the automatic assembling equipment for the DC power socket in the embodiment of the utility model is shown in fig. 4 to 13, and includes a rack 100, an assembling base C02, a short pin feeding channel a069, a short pin mounting mechanism a061, and a punching mechanism a 062.
The punching mechanism A062 comprises a machine base A0621, a punching cylinder A0622, a second linear guide rail pair A0623, a punch mounting block A0624 and a punch A0625. The punching cylinder A0622 is vertically installed on the upper portion of the machine base A0621, the guide rail of the second linear guide rail pair A0623 is vertically fixed on the machine base A0621, and the punch installation block A0624 is fixed on the sliding block of the second linear guide rail pair A0623. The upper end of the punch mounting block A0624 is connected with the lower end of a piston rod of the stamping cylinder A0622, and the punch A0625 is fixed at the lower end of the punch mounting block A0624.
The short pin installation mechanism A061 comprises a bedplate A0611, a sliding table air cylinder A0612, a connecting plate A0613, a sliding supporting plate A0614, a short pin push plate A0615, a first linear guide rail pair A0616, a spring plunger A06171, a spring plunger installation plate A0617, a wiring pin pressing plate A0618 and a driving block A06172.
The short pin push plate A0615 is fixed to the punch A0625 in front of the punch A0625 in the X-axis direction. The front face of the lower portion of the short pin push plate a0615 has a push step a 06151.
The left end of platen a0611 is fixed in the middle of mount a 0621. The rear part of the right side of the bedplate A0611 is provided with a transverse boss A06111, the transverse boss A06111 is internally provided with a punch guide hole A06112, the front part of the punch guide hole A06112 is provided with an avoiding groove A06113 for descending the short-pin push plate A0615, the right side of the avoiding groove A06113 is provided with an entering groove A06114 for a wiring pin, and the entering groove A06114 for the wiring pin is communicated with the avoiding groove A06113 for the short-pin push plate A0615.
The transverse boss A06111 is provided with a stop A06115 in front of the punch guide hole A06112 and the entering groove A06114, and the height of the stop A06115 is smaller than that of the short-pin wiring pin 012.
The sliding plate a0614 is disposed below the platen a0611, and the sliding plate a0614 has a bearing groove a06141 with a front end and a right side opening. The load slot a06141 and the entrance slot a06114 form the feed inlet for the short pin mounting mechanism a 061. The short pin feeding channel A069 comprises a track A0691 and a linear vibrator, the track A0691 is installed on the linear vibrator A0692, the linear vibrator A0692 is installed on the rack 100, the track A0691 is arranged along the transverse direction (Y-axis direction), the inlet of the track A0691 is connected with the short pin vibrator (not shown in the figure), and the outlet of the track A0691 is communicated with the feeding hole.
The short pin 01 enters the short pin mounting mechanism A061 from the feed port, and the annular ring 011 is supported by the sliding support plate A0614 and is positioned right below the punch guide hole A06112. The wiring pin 012 of short pin 01 faces upward, and is located in front of the annular ring 011, and the wiring pin 012 is located under the short pin push plate A0615. While the receiving hole C024 of the assembly base C02 for pre-assembling the plastic housing assembly 010 is located directly below the punch guide hole a 06112.
The sliding table cylinder A0612 is fixed on the table plate A0611, and the piston rod faces the rear main body in the X-axis direction. The connecting plate A0613 is arranged behind the platen A0611 in the X-axis direction, the upper end of the connecting plate is connected with the sliding table of the sliding table cylinder A0612, and the lower end of the connecting plate is connected with the sliding support plate A0614.
The spring plunger piston mounting plate A0617 is arranged along the longitudinal direction, the upper part of the spring plunger piston mounting plate is connected with a sliding table of a sliding table cylinder A0612 through a transverse plate A06175, and the middle part of the spring plunger piston mounting plate is provided with a groove A06173. The driving block a06172 is disposed in the groove a06173 and fixed to the right side of the rear of the terminal block a 0618. The spring plunger A06171 is fixed at the front of the spring plunger mounting plate A0617, and the head of the spring plunger A06171 abuts against the front end face of the driving block A06172. The guide rail of the first linear guide rail pair A0616 is longitudinally fixed on the right side surface A06116 of the front part of the bedplate A0611, and the wiring foot pressing plate A0618 is arranged on the left side of the spring plunger mounting plate A0617 and is fixed on the sliding block of the first linear guide rail pair A0616. The middle part of the front end of the wire connection pin pressing plate A0618 is provided with an avoiding groove A06181 of a bedplate stopper A06115. The guide plate A0619 of the short pin 01 wiring pin is installed below the rear end of the wiring pin pressing plate A0618, and the rear end of the guide plate A0619 is provided with a vertically-arranged wiring pin guide groove A06191.
The assembly mount C02 is mounted on a turntable a02 driven by an intermittent indexer (not shown) that is fixed to the frame 100.
As shown in fig. 6, the assembly base C02 includes a top plate C021, a punch support pillar C022, and two lift guide pillars C023, and a receiving hole C024 is disposed on the top surface of the top plate C021. The punch support post C022 is vertically disposed on the bottom surface of the top plate C021, in the middle of the top plate. Two lifting guide pillars C023 are arranged on both sides of the punch support pillar C022 in the lateral direction (Y-axis direction).
As shown in fig. 6, the edge of the turntable a02 has a plurality of assembly base mounting holes uniformly distributed along the circumference of the turntable a02, and the assembly base mounting holes include a support column hole a021 and two guide sleeve holes a022 disposed at both sides of the support column hole a 021. The line at two guide sleeve hole A022 centers is orthogonal with carousel A02's radius, and two guide pin bushing A023 are fixed respectively in two guide sleeve holes, two lift guide pillar C023 and two guide pin bushing A023 sliding fit. At the stamping station, the machine frame 100 is provided with a wedge-shaped cushion block (stamping bearing plate) A025 below the assembly base C02, and a support column of the assembly base C02 is arranged in a support column hole A021 of the turntable A02 and is in sliding fit with the support column hole A021. When the assembly base C02 rotates to the lower side of the punching mechanism along with the turntable A02, the supporting column of the assembly base C02 ascends along the inclined plane of the wedge-shaped cushion block A025, the bottom surface of the top plate C021 of the assembly base C02 leaves the top surface of the turntable A02, punching and riveting pressure is borne by the wedge-shaped cushion block A025 and the supporting column hole A021, and the intermittent divider and the turntable A02 do not bear the punching and riveting pressure.
The working process of the short pin assembling mechanism of the automatic DC power socket assembling equipment comprises the following steps:
1) the assembly base C02 is driven by a turntable mounted on an intermittent divider to a short pin assembly station, and a plastic shell assembly 010 preassembled on the assembly base C02 is provided with a large insulating gasket 02, a bent pin (first power pin) 03, a plastic shell 04, a long pin (plug-in pin) 05, a small insulating gasket 06 and a mandrel 07. In the receiving hole C024 of the assembly base C02, the positioning groove 041 of the short pin at the top of the plastic shell 04 faces forward in the X-axis direction.
2) As shown in fig. 11, the shorting pin 01 entering the shorting pin mounting mechanism a061 from the feed inlet, the annular ring 011 is supported by the sliding plate a 0614.
3) As shown in fig. 12, the sliding table of the sliding table cylinder a0612 moves in the negative X-axis direction to drive the sliding support plate a0614 and the spring plunger mounting plate a0617 to move in the negative X-axis direction, the spring plunger a06171 pushes the driving block a06172 and the wire connection pin pressing plate a0618 to move in the negative X-axis direction, so as to press the short pin 01 against the lower portion of the short pin pressing plate a0615 to push the plane below the step a06151, the sliding table of the sliding table cylinder a0612 continues to move in the negative X-axis direction, and when the wire connection pin pressing plate a0618 stops moving, the spring plunger a06171 compresses to apply a lateral pushing force in the negative X-axis direction to the wire connection pin 012 of the short pin 01. At this point, the sliding blade a0614 continues to move to fully release the annular ring 011 of the short pin 01, while leaving room for the punch a0625 to go down.
4) As shown in figure 13, the punch A0625 is pushed downwards by a piston rod of a punching cylinder A0622, the short pin push plate A0615 pushes the wiring pin 012 of the short pin 01 to pass through a guide plate A0619 of the short pin wiring pin and be installed in the assembly 010, meanwhile, the punch A0625 rivets and crimps the mandrel 07 under the action of the punching cylinder A0622, and the assembly of the short pin and the riveting of the end part of the mandrel are completed.
5) And finally, resetting the stamping cylinder A0622, resetting the sliding table cylinder A0612, and completing the assembly of the short pins and the riveting of the mandrel in one working cycle.
Claims (9)
1. A short pin assembling mechanism of automatic DC power socket assembling equipment comprises a rack, an assembling base, a short pin feeding channel, a short pin installing mechanism and a punching mechanism, wherein the punching mechanism comprises a base, a punching cylinder and a punch; the punching cylinder is vertically arranged at the upper part of the base, and the punch is arranged at the lower end of a piston rod of the punching cylinder; the short pin mounting mechanism comprises a feeding hole and is characterized by comprising a sliding supporting plate and a short pin pushing plate, wherein the short pin pushing plate is fixed in front of the punch; the short pins enter the short pin mounting mechanism from the feed inlet, and the annular ring is supported by the sliding supporting plate and is positioned right below the punch; the wiring pins of the short pins face upwards and are positioned in front of the annular ring and right below the short pin push plate; the assembly base comprises a bearing hole preassembled with the plastic shell component, and the bearing hole is positioned right below the punch.
2. The short pin assembly mechanism of claim 1, wherein the short pin mounting mechanism comprises a platen, a slipway cylinder and a connecting plate, the platen being fixed in the middle of the frame; the right part of the bedplate comprises a punch guide hole, the front part of the punch guide hole comprises an avoiding groove of the short pin push plate, the right side of the avoiding groove comprises an entering groove of the wiring pin, and the entering groove of the wiring pin is communicated with the avoiding groove of the short pin push plate; the sliding support plate is arranged below the bedplate and comprises a front end and a bearing groove with an opening at the right side; the bearing groove and the inlet groove form a feed inlet of the short pin mounting mechanism; the sliding table cylinder is fixed on the bedplate, and the piston rod faces backwards; the connecting plate is arranged behind the bedplate, the upper end of the connecting plate is connected with the sliding table of the sliding table cylinder, and the lower end of the connecting plate is connected with the sliding support plate.
3. The short pin mounting mechanism of claim 2, wherein the short pin mounting mechanism comprises a first linear guide rail pair, a spring plunger mounting plate, a terminal pin pressure plate, and a drive block; the rear part of the right side of the bedplate comprises a transverse boss, and the punch guide hole and the entering groove are positioned in the transverse boss; the transverse boss comprises a stop block in front of the punch guide hole and the entry groove, and the height of the stop block is smaller than that of the wiring pin; the spring plunger mounting plate is arranged along the longitudinal direction, the upper part of the spring plunger mounting plate is connected with a sliding table of a sliding table cylinder through a transverse plate, and the middle part of the spring plunger mounting plate comprises a groove; the driving block is arranged in the groove and fixed on the right side of the rear part of the wiring pin pressing plate; the spring plunger is fixed at the front part of the spring plunger mounting plate, and the head part of the spring plunger is propped against the front end surface of the driving block; the guide rail of the first linear guide rail pair is longitudinally fixed on the right side of the front part of the bedplate, and the wiring foot pressing plate is fixed on the sliding block of the first linear guide rail pair and arranged on the left side of the spring plunger mounting plate; the front end of the wiring pin pressing plate comprises an avoiding groove of the stop block; the front face of the lower portion of the short pin pushing plate includes a pushing step.
4. The short pin mounting mechanism of claim 3, wherein the short pin mounting mechanism includes a guide plate mounted below the rear end of the terminal pin pressing plate, the rear end of the guide plate including a guide slot in which the terminal pin is vertically guided.
5. The short pin assembling mechanism according to claim 1, wherein the punching mechanism comprises a second linear guide rail pair and a punch mounting block, the guide rail of the second linear guide rail pair is vertically fixed on the base, and the punch mounting block is fixed on the sliding block of the second linear guide rail pair; the upper end of the punch mounting block is connected with the lower end of a piston rod of the stamping cylinder, and the punch is fixed at the lower end of the punch mounting block.
6. The short pin assembly mechanism according to claim 1, wherein the short pin feeding passage includes a rail and a linear vibrator, the rail is mounted on the linear vibrator, and an outlet of the rail communicates with the feeding port.
7. The short pin mounting mechanism as claimed in claim 1, wherein the mounting base comprises a top plate, a punch support post and two lift guide posts, and the receiving hole is disposed on a top surface of the top plate; the punching support column is vertically arranged on the bottom surface of the top plate and is positioned in the middle of the top plate; two lifting guide columns are arranged on two sides of the stamping support column along the transverse direction.
8. The short pin assembly mechanism of claim 1, comprising a turntable and two guide sleeves, the turntable being mounted on the frame; the edge of the rotary table comprises a plurality of assembling base mounting holes which are uniformly distributed along the circumferential direction of the rotary table, and each assembling base mounting hole comprises a support column hole and two guide sleeve holes which are arranged at two sides of the support column hole; the connecting line of the centers of the two guide sleeve holes is orthogonal to the radius of the turntable, and the guide sleeves are fixed in the guide sleeve holes; the rack comprises a wedge-shaped cushion block below the turntable, and a support column of the assembling base is arranged in a support column hole of the turntable; when the assembling base rotates to the position below the stamping device along with the turntable, the supporting columns of the assembling base ascend along the inclined planes of the wedge-shaped cushion blocks, and the bottom surface of the top plate of the assembling base leaves the top surface of the turntable.
9. The short pin assembly mechanism of claim 1, wherein the pre-assembled plastic housing assembly comprises a first insulating spacer, a hook pin, a plastic housing, a long pin, a second insulating spacer and a mandrel, wherein the short pin positioning slot is located at a front portion of the plastic housing in a longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120745237.8U CN215343329U (en) | 2021-04-13 | 2021-04-13 | Short pin assembling mechanism of automatic assembling equipment for DC power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120745237.8U CN215343329U (en) | 2021-04-13 | 2021-04-13 | Short pin assembling mechanism of automatic assembling equipment for DC power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215343329U true CN215343329U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120745237.8U Active CN215343329U (en) | 2021-04-13 | 2021-04-13 | Short pin assembling mechanism of automatic assembling equipment for DC power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215343329U (en) |
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2021
- 2021-04-13 CN CN202120745237.8U patent/CN215343329U/en active Active
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