CN215090367U - SMD pin forming device of device - Google Patents
SMD pin forming device of device Download PDFInfo
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- CN215090367U CN215090367U CN202121248505.1U CN202121248505U CN215090367U CN 215090367 U CN215090367 U CN 215090367U CN 202121248505 U CN202121248505 U CN 202121248505U CN 215090367 U CN215090367 U CN 215090367U
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Abstract
The utility model relates to an optical communication technical field especially relates to a SMD pin forming device of device. The cutting machine comprises a workbench, a forming cutting module and a driving module; the pin pressing assembly, the pin opening assembly, the pin shaping assembly and the pin cutting assembly of the forming cutting module are driven to move respectively by the pressing driving device, the opening driving device, the shaping driving device and the cutting driving device of the driving module, so that shaping and cutting of the pins can be realized, the production efficiency is high, the pin pressing assembly can effectively fix the root of the pins, and the product yield is improved.
Description
Technical Field
The utility model relates to an optical communication technical field especially relates to a SMD pin forming device of device.
Background
In optical communication line products, particularly optical amplification modules, various devices (such as VOAs, PDs, mirrorvoas, etc.) are required to be used for carrying out surface mount welding with a circuit board, various modules use devices with various sizes, bonding pads are different in size, and pins of various devices are required to be molded. The existing device pin molding is carried out through a semi-automatic or manual tool, the efficiency is poor, the root of the pin is not protected, and the yield is low.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a SMD pin forming device of device to solve the low and low problem of yields of current pin shaping work efficiency.
The utility model provides a technical scheme that its technical problem adopted is: the device surface mount type pin forming device comprises a workbench, a forming cutting module and a driving module, wherein the workbench is provided with a mounting rack;
the forming and cutting module comprises a substrate, a pin pressing assembly, a pin opening assembly, a pin shaping assembly and a pin cutting assembly, wherein the substrate is arranged on the mounting frame and used for placing devices, the pin pressing assembly is used for pressing and fixing the root parts of pins downwards, the pin opening assembly is used for opening the pins upwards, the pin shaping assembly is used for pressing and shaping the pins downwards, and the pin cutting assembly is used for cutting the pins; the pin pressing assembly, the pin opening assembly, the pin shaping assembly and the pin cutting assembly are all arranged on the substrate;
the driving module comprises a pressing driving device for driving the pin pressing component to move up and down and a spreading driving device for driving the pin spreading component to move up and down; the shaping driving device is used for driving the pin shaping component to move up and down; the cutting driving device is used for driving the pin cutting assembly to move up and down; the pressing driving device, the shaping driving device and the cutting driving device are arranged on the upper side of the forming cutting module, and the strutting driving device is arranged on the lower side of the forming cutting module.
The utility model discloses a further preferred scheme is: the forming and cutting module is detachably fixed on the mounting frame; and/or
The driving module further comprises a limiting driving device for driving the pin shaping assembly to move up and down, and the driving stroke of the limiting driving device is smaller than that of the shaping driving device.
The utility model discloses a further preferred scheme is: the pin pressing assembly comprises a shaping lower pressing block fixedly arranged on the substrate and a first guide rail vertically fixed on the substrate; slide to compressing tightly the last briquetting subassembly of pin root with the cooperation of shaping lower briquetting along first guide rail to and order about the first elasticity that the briquetting subassembly upwards moved and reset.
The utility model discloses a further preferred scheme is: the pin shaping assembly comprises a second guide rail vertically fixed on the substrate, a shaping block which slides along the second guide rail to be matched with the shaping lower pressing block to bend the pin, and a second elastic resetting piece which drives the shaping block to move upwards to reset.
The utility model discloses a further preferred scheme is: the pin opening assembly comprises a third guide rail vertically fixed on the base plate, an opening piece which is arranged on the third guide rail in a vertically sliding mode and used for bending the pins on two sides of the device to two sides respectively, and a third elastic reset piece which drives the opening piece to move downwards to reset.
The utility model discloses a further preferred scheme is: the pin cutting assembly comprises a lower cutter arranged on one side of the shaping lower pressing block, an upper cutter arranged on the shaping block in an up-and-down sliding mode, and a fourth elastic reset piece driving the upper cutter to move upwards to reset.
The utility model discloses a further preferred scheme is: the forming and cutting module further comprises a device fixing block which is fixedly arranged on the base plate and provided with a V-shaped placing groove, a device pressing rod which is rotatably arranged on one side of the device and used for pressing the device, and a first elastic driving piece which provides pressing force for the device pressing rod.
The utility model discloses a further preferred scheme is: the pin pressing assembly further comprises two lower pressing connecting plates which are connected with the upper pressing block assembly and the first guide rails, two ends of each lower pressing connecting plate are respectively connected with the two first guide rails in a sliding mode, and the upper pressing block assembly is fixed in the middle of the lower pressing connecting plate; and/or
The pin design subassembly is still including the design connecting plate of connecting design piece and second guide rail, the second guide rail is provided with two, design connecting plate both ends respectively with two second guide rail sliding connection, the design piece is fixed and is pushed down connecting plate middle part.
The utility model discloses a further preferred scheme is: the pin spreading assembly also comprises a spreading mounting plate with an avoiding notch at the bottom and a spreading connecting piece for connecting the spreading block and a third guide rail, and the third guide rail is fixedly arranged on the spreading mounting plate; one end of the strutting connecting piece is connected with the third guide rail in a sliding way, and the other end of the strutting connecting piece penetrates through the avoiding notch and is fixedly connected with the strutting piece.
The utility model discloses a further preferred scheme is: the shaping lower pressing block is provided with a first pin groove and a third pin groove which are used for pin shaping and have the same height, and a second pin groove which is arranged between the first pin groove and the third pin groove and has the height larger than that of the first pin groove; the upper pressing block assembly comprises a pressing block main body, a sliding block and a second elastic driving piece, wherein the middle part of the pressing block main body is provided with a sliding groove, and the bottom of the pressing block main body is provided with a first pressing foot bulge and a third pressing foot bulge; the sliding block moves to the second pin groove along the sliding groove under the action of the second elastic driving piece.
The beneficial effects of the utility model reside in that, drive the motion of pin pressing component, pin strutting component, pin design component, pin cutting component respectively through compressing tightly drive arrangement, strutting drive arrangement, design drive arrangement, cutting drive arrangement, can realize the design and the cutting to the pin, production efficiency is high, and wherein the pin compresses tightly the subassembly can effectual fixed root of the tube foot, improves the product yield.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic structural diagram of a device-mounted pin forming apparatus of the present invention;
fig. 2 is a schematic structural view of the device patch type pin forming apparatus of the present invention in another direction;
fig. 3 is a schematic structural diagram of the forming and cutting module of the present invention;
fig. 4 is a schematic structural diagram of a device-mounted pin forming apparatus (omitting a workbench) according to the present invention;
fig. 5 is a schematic structural diagram of the pin pressing assembly of the present invention;
FIG. 6 is an exploded view of the upper press block assembly of the present invention;
fig. 7 is an exploded view of a part of the structure of the forming and cutting module of the present invention;
fig. 8 is an exploded view of the pin shaping assembly and the pin cutting assembly of the present invention;
fig. 9 is a schematic structural view of the device fixing block and the device pressing rod of the present invention;
fig. 10 is a schematic structural diagram of the device fixing block of the present invention.
Detailed Description
The utility model provides a SMD pin forming device of device, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the drawing and the embodiment of lifting is the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model discloses SMD pin forming device of preferred embodiment, it is shown with reference to fig. 1 to 10 together, it includes: the pin cutting machine comprises a workbench 1 provided with a mounting rack 11, a forming cutting module 2 used for pin forming and pin cutting, and a driving module 3 fixed on the mounting rack 11 and used for providing driving force for the forming cutting module 2;
the forming and cutting module 2 comprises a substrate 21 arranged on the mounting frame 11 and used for placing the device 4, a pin pressing assembly 22 used for pressing down the root of the fixed pin 41, a pin opening assembly 23 used for opening the pin 41 upwards, a pin shaping assembly 24 used for pressing down the shaped pin 41, and a pin cutting assembly 25 used for cutting the pin 41; the pin pressing assembly 22, the pin spreading assembly 23, the pin shaping assembly 24 and the pin cutting assembly 25 are all arranged on the substrate 21;
the driving module 3 comprises a pressing driving device 31 for driving the pin pressing component 22 to move up and down, and an expanding driving device 32 for driving the pin expanding component 23 to move up and down; a shaping driving device 33 for driving the pin shaping assembly 24 to move up and down; and a cutting driving device 34 for driving the pin cutting assembly 25 to move up and down; the pressing driving device 31, the shaping driving device 33 and the cutting driving device 34 are arranged on the upper side of the shaping cutting module 2, and the expanding driving device 32 is arranged on the lower side of the shaping cutting module 2.
Wherein, the pins 41 of the device 4 are three and arranged on the device 4 in a triangular distribution.
The pin pressing assembly 22, the pin shaping assembly 24 and the pin cutting assembly 25 are sequentially arranged above the pins 21 along the pin extending direction, and the pin expanding assembly 23 is arranged below the pins 21 and corresponds to the pin shaping assembly 24 in position.
Through compressing tightly drive arrangement 31, strut drive arrangement 32, design drive arrangement 33, cutting drive arrangement 34 and driving pin pressure subassembly 22, the motion of pin strutting subassembly 23, pin design subassembly 24, pin cutting assembly 25 respectively, can realize finalizing the design and the cutting to pin 41, and production efficiency is high, and wherein pin pressure subassembly 24 can effectual fixed pin 41 root, prevents to cause the 41 root of pin to break in the pin plastic cutting process, improves the product yield.
Preferably, the forming and cutting die set 2 is detachably fixed on the mounting frame 11. In this embodiment, the driving of the pressing driving device 31, the expanding driving device 32, the shaping driving device 33, and the cutting driving device 34 are all non-fixed driving, that is, the driving module 3 only provides driving force for the movement of the shaping cutting module 2, and the driving module 3 is not fixedly connected with the shaping cutting module 2. Now through setting up shaping cutting module 2 into detachable installation, the user can adjust shaping cutting module 2's specification according to the device of different specifications, can improve the SMD pin forming device's of device suitability to reduction in production cost. Wherein, the shaping cutting module 2 passes through screw rod detachable to be fixed on mounting bracket 11, can adopt modes such as lock joint, joint or magnetism to connect fixedly in other embodiments.
Further, referring to fig. 1 to 4, the driving module 3 further includes a limit driving device 35 for driving the pin shaping assembly 24 to move up and down, and a driving stroke of the limit driving device 35 is smaller than a driving stroke of the shaping driving device 33. The pin opening assembly 23 is used for bending the pins 41 on two sides of the device 4 towards two sides respectively, and when the pin opening assembly 23 moves upwards, the pins 41 may be upwards; now, the pin shaping assembly 24 is driven by the limiting driving device 35 to reach a predetermined position, so that the upward bending of the pins 41 in the upward expanding process of the pin expanding assembly 23 can be effectively prevented. Namely, on the premise of not changing into the pin shaping assembly 24, the limiting and final shaping actions can be completed through the pin shaping assembly 24 by only adding one limiting driving device 35, and the pin shaping assembly has the characteristics of low production cost and high product yield.
The pressing driving device 31, the expanding driving device 32, the shaping driving device 33, the cutting driving device 34 and the limiting driving device 35 are all linear cylinders, and the linear cylinders are adopted for driving, so that the production cost can be effectively reduced; in other embodiments, a linear electric cylinder may be used for driving, and the function of providing driving force can be realized.
Further, referring to fig. 3, fig. 5, fig. 6, fig. 9, and fig. 10, the pin pressing assembly 22 includes a shaping pressing block 221 fixedly disposed on the substrate 21, and a first guide rail 222 vertically fixed on the substrate 21; an upper pressing block assembly 223 sliding along the first guide rail 222 to match with the lower shaping pressing block 221 to press the root of the pin 41, and a first elastic reset member (not shown) driving the upper pressing block assembly 223 to move upwards for resetting. The root of the fixed pin 41 can be pressed and fastened through the matching of the shaping lower pressing block 221 and the upper pressing block assembly 223, wherein the first guide rail 222 is used for guiding the movement direction of the upper pressing block assembly 223, and the upper pressing block assembly 223 can be accurately matched with the shaping lower pressing block 221 to be pressed and fastened after moving; the first elastic resetting piece is used for resetting the upper pressing block component 223 after shaping and cutting; wherein, the first elastic reset piece is one of an extension spring, a compression spring or an elastic pull rope.
Furthermore, the pin pressing assembly 22 further includes a lower pressing connection plate 224 and a lower pressing connection plate 224, the lower pressing connection plate 224 connects the upper pressing block assembly 223 and the first guide rail 222, two first guide rails 222 are provided, two ends of the lower pressing connection plate 224 are slidably connected with the two first guide rails 222, respectively, and the upper pressing block assembly 223 is fixed in the middle of the lower pressing connection plate 224. The two first guide rails 222 are used for guiding the pressing direction, so that the stability of the upper pressing block assembly 223 during movement can be further improved. In this embodiment, the first elastic restoring element is an extension spring, and two sets of the extension springs are provided, wherein one end of the extension spring is fixedly connected with the upper portion of the first guide rail 222, and the other end of the extension spring is fixedly connected with the downward pressing connection plate 224.
Further, referring to fig. 3, 7, 8 and 9, the pin shaping assembly 24 includes a second guide rail 241 vertically fixed on the substrate 21, a shaping block 242 sliding along the second guide rail 241 to cooperate with the shaping hold-down block 221 to bend the pins 41, and a second elastic restoring member (not shown) for restoring the shaping block 242 by moving upward. The shaping block 242 is driven to press downwards, so that the shaping lower pressing block 221 can be matched to bend and shape the pin conveniently and quickly. The second elastic reset piece is used for resetting the shaping block 242 after shaping and cutting, so that the normal operation of the next pressing and shaping action is ensured; wherein, the second elastic reset piece is one of an extension spring, a compression spring or an elastic pull rope.
Further, the pin shaping assembly 24 further includes two shaping connecting plates 243 for connecting the shaping block 242 and the second guide rail 241, two ends of the second guide rail 241 are respectively connected with the two second guide rails 241 in a sliding manner, and the shaping block 242 is fixed in the middle of the lower pressing connecting plate 244. Wherein, the stability of the shaping block 242 during movement can be further improved by providing two second guide rails 241 for guiding in the pressing shaping direction. In this embodiment, the second elastic reset element is an extension spring, and two sets of the second elastic reset element are provided, wherein one end of the extension spring is fixedly connected with the upper portion of the second guide rail 241, and the other end of the extension spring is fixedly connected with the shaping connecting plate 243.
Further, the pin spreading assembly 23 includes a third guide rail 231 vertically fixed on the base plate 21, a spreading member 232 disposed on the third guide rail 231 in a vertically sliding manner and used for bending the pins 41 on two sides of the device 4 to two sides, respectively, and a third elastic restoring member (not shown in the figure) for driving the spreading member 232 to move downwards for restoration. The pins 41 at the two sides of the device 4 can be respectively bent towards the two sides by driving the opening part 232 to jack up, which is convenient and fast. The third elastic reset piece is used for resetting the propping piece 232 after shaping and cutting, so that the normal operation of the next propping action is ensured; wherein, the third elastic reset piece is one of an extension spring, a compression spring or an elastic pull rope; the cross section of the opening member 232 is triangular, a pin avoiding groove 2321 is formed in the middle of the opening member, the pin avoiding groove 2321 is used for avoiding the pin 41 in the middle of the device 4, and then the pin 41 on two sides of the bending device 4 is opened through the side surfaces on two sides of the opening member.
Further, the pin expanding assembly 23 further includes an expanding mounting plate 233 with an avoiding notch 2331 formed at the bottom, and an expanding connecting member 234 connecting the expanding block 232 and the third guide rail 231, wherein the third guide rail 231 is fixedly arranged on the expanding mounting plate 233; one end of the expanding connecting piece 234 is slidably connected to the third rail 231, and the other end thereof passes through the avoiding gap 2331 and is fixedly connected to the expanding block 232. The second guide rail 241 and the third guide rail 231 are respectively arranged on two sides of the expanding mounting plate 233, so that the structure of the forming and cutting module 2 is more compact. In this embodiment, the third elastic reset elements are two sets of extension springs, wherein one end of each extension spring is fixedly connected to the upper portion of the third guide rail 231, and the other end of each extension spring is fixedly connected to the opening connecting element 234.
Further, the pin cutting assembly 25 includes a lower cutter 251 disposed at one side of the shaping lower press block 221, an upper cutter 252 slidably disposed on the shaping block 242 up and down, and a fourth elastic restoring member (not shown) for restoring the upper cutter 252 by moving it upward. The upper cutter 252 is matched with the lower cutter 251, so that the cutting of the pin 41 can be conveniently and quickly completed, and the fourth elastic reset piece can be used for resetting the upper cutter 252 after cutting, so that the normal operation of the next cutting is ensured; wherein, the fourth elastic reset piece is one of an extension spring, a compression spring or an elastic pull rope. Wherein, the upper cutter 252 and the lower cutter 251 are both processed by quenching high-speed steel.
The shaping block 242 is provided with a cutter guide groove 2421, the upper cutter 252 moves up and down along the cutter guide groove 2421, and the upper cutter 252 is slidably arranged on the shaping block 242 in the embodiment, so that the structure is more compact, and the size of the shaping cutting module 2 is reduced. The pin cutting assembly 25 is further provided with a guide counterbore 253 on the shaping connecting plate 243, and a guide rod 254 fixedly connected with the upper cutter 252, wherein the guide rod 254 slides up and down along the guide counterbore 253. In this embodiment, the fourth elastic restoring member is a compression spring sleeved on the guide rod 254 and located in the guide counterbore 253, wherein one end of the compression spring is connected with the upper portion of the guide rod 254, and the other end of the compression spring is connected with the bottom of the guide counterbore 253.
Further, the forming and cutting module 2 further comprises a device fixing block 262 fixedly arranged on the substrate and provided with a V-shaped placing groove 2621, a device pressing rod 261 rotatably arranged on one side of the device 4 and used for pressing the device 4, and a first elastic driving member for providing pressing force for the device pressing rod 261. Loosening or pressing the device 4 can be achieved by adjusting the rotation angle of the device pressing rod 261, and the first elastic driving piece provides pressing force for the device pressing rod 261; wherein, the first elastic driving piece is one of an extension spring, a compression spring or an elastic pull rope. In this embodiment, the first elastic driving member is an extension spring, wherein one end of the extension spring is connected to one end of the device pressing rod 261 far away from the device 4, and the other end of the extension spring is connected to the upper portion of the first guide rail.
Further, the shaping lower pressing block 221 is provided with a first pin slot 2211 and a third pin slot 2213 which are used for shaping the pin 41 and have the same height, and a second pin slot 2212 which is arranged between the first pin slot 2211 and the third pin slot 2213 and has a height larger than that of the first pin slot 2211; the upper pressing block assembly 223 comprises a pressing block main body 2231 provided with a sliding groove 22311 in the middle and a first pressing block protrusion 22312 and a third pressing block protrusion 22313 at the bottom, a sliding block 2232 provided with a second pressing block protrusion 22321, and a second elastic driving piece 2233; the sliding block 2232 is moved along the sliding groove 22311 toward the second pin slot 2212 by the second elastic driving member 2233. The fixing of the device 4 pin 41 can be realized through the matching of the first pin slot 2211, the second pin slot 2212 and the third pin slot 2213, as well as the first presser foot protrusion 22312, the second presser foot protrusion 22321 and the third presser foot protrusion 22313, and the fixing effect is good.
The height of the second pin slot 2212 is greater than that of the first pin slot 2211 and that of the third pin slot 2213, and by adding the sliding groove 22311 and the second elastic driving part 2233, the second presser foot protrusion 22321 can be pressed on the second pin slot 2212, so that the fixing effect is ensured. Wherein the second elastic driving member 2233 is one of an extension spring, a compression spring or an elastic pulling rope. In this embodiment, the second elastic driving member 2233 is a compression spring, wherein one end of the compression spring is connected to the upper end of the sliding groove 22311, and the other end of the compression spring is connected to the sliding block 2232.
Furthermore, the device surface mount pin forming apparatus further includes a waste box 4 disposed at a lower side of the forming and cutting module 2 for collecting the cut pins 41, and an optical fiber support plate 5 disposed at one side of the forming and cutting module for preventing the optical fibers 42 of the device 4 from being bent. The waste material box 4 can be used for collecting the cut pins 41, so that the cleanliness of the production environment is ensured; the optical fiber bending can be effectively prevented by arranging the optical fiber supporting plate 5, and the processing yield of products is guaranteed.
The processing process of the device surface mount pin forming device is as follows:
placing a product: the device pressing rod 261 is rotated, the device 4 is placed on the V-shaped placing groove 2621 of the device fixing block 262, three pins of the adjusting device 4 are respectively positioned in the first pin groove 2211, the second pin groove 2212 and the third pin groove 2213, and then under the action of the first elastic driving piece, the device pressing rod 261 presses and fixes the device 4;
pressing the root of the pin: the pressing driving device 31 drives the upper pressing block assembly 223 to move downwards until the first pressing block protrusion 22312, the second pressing block protrusion 22321 and the third pressing block protrusion 22313 of the upper pressing block assembly 223 respectively press and fix the roots of the three pins 41;
pressing down and limiting: the limit driving device 35 drives the shaping block 242 to move downwards to contact with the pins 41 (the pins 41 are straight at this time);
opening and bending: the expanding driving device 32 drives the expanding piece 232 to move upwards, and the pins 41 on the two sides of the device 4 are respectively bent towards the two sides under the limitation of the shaping block 242;
pressing and shaping: the shaping driving device 33 drives the shaping block 242 to move downwards continuously, and the shaping driving device is matched with the shaping lower pressing block 221 to bend and shape the three pins; at this time, the limit driving device 35 is not in contact with the pin shaping assembly 24 (the driving stroke of the shaping driving device 33 is greater than that of the limit driving device 35);
cutting: the cutting driving device 34 drives the upper cutter 252 to move downwards to cooperate with the lower cutter 251 to complete cutting;
resetting: the pressing driving device 31, the opening driving device 32, the shaping driving device 33, the cutting driving device 34 and the limiting driving device 35 are reset; then, under the action of the first elastic resetting piece 224, the second elastic resetting piece, the third elastic resetting piece and the fourth elastic resetting piece, the upper press block assembly 223, the spreading piece 232 and the upper cutter 252 are reset.
Blanking: the device pressing rod 261 is rotated to loosen the device 4, and then blanking can be achieved.
It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations should fall within the scope of the appended claims.
Claims (10)
1. A device surface mount pin forming device is characterized by comprising: the pin cutting device comprises a workbench, a forming cutting module and a driving module, wherein the workbench is provided with a mounting rack;
the forming and cutting module comprises a substrate, a pin pressing assembly, a pin opening assembly, a pin shaping assembly and a pin cutting assembly, wherein the substrate is arranged on the mounting frame and used for placing devices, the pin pressing assembly is used for pressing and fixing the root parts of pins downwards, the pin opening assembly is used for opening the pins upwards, the pin shaping assembly is used for pressing and shaping the pins downwards, and the pin cutting assembly is used for cutting the pins; the pin pressing assembly, the pin opening assembly, the pin shaping assembly and the pin cutting assembly are all arranged on the substrate;
the driving module comprises a pressing driving device for driving the pin pressing component to move up and down and a spreading driving device for driving the pin spreading component to move up and down; the shaping driving device is used for driving the pin shaping component to move up and down; the cutting driving device is used for driving the pin cutting assembly to move up and down; the pressing driving device, the shaping driving device and the cutting driving device are arranged on the upper side of the forming cutting module, and the strutting driving device is arranged on the lower side of the forming cutting module.
2. The device-mounted pin forming apparatus according to claim 1, wherein the forming and cutting module is detachably fixed to the mounting frame; and/or
The driving module further comprises a limiting driving device for driving the pin shaping assembly to move up and down, and the driving stroke of the limiting driving device is smaller than that of the shaping driving device.
3. The device patch type pin forming device according to claim 1 or 2, wherein the pin pressing assembly comprises a shaping lower pressing block fixedly arranged on the substrate, and a first guide rail vertically fixed on the substrate; slide to compressing tightly the last briquetting subassembly of pin root with the cooperation of shaping lower briquetting along first guide rail to and order about the first elasticity that the briquetting subassembly upwards moved and reset.
4. The device-mounted pin forming apparatus according to claim 3, wherein the pin shaping assembly comprises a second guide rail vertically fixed on the substrate, a shaping block sliding along the second guide rail to bend the pin in cooperation with the shaping lower pressing block, and a second elastic restoring member for restoring by driving the shaping block to move upward.
5. The device-mounted pin forming apparatus according to claim 4, wherein the pin spreading assembly includes a third guide rail vertically fixed on the substrate, a spreading member slidably disposed on the third guide rail up and down and configured to bend the pins at two sides of the device toward two sides, and a third elastic restoring member configured to drive the spreading member to move downward for restoration.
6. The device-mounted pin forming apparatus according to claim 5, wherein the pin cutting assembly comprises a lower cutter disposed on one side of the shaping lower pressing block, an upper cutter disposed on the shaping block in a vertically sliding manner, and a fourth elastic restoring member for restoring the upper cutter by driving the upper cutter to move upward.
7. The device-mounted pin forming apparatus according to claim 6, wherein the forming and cutting module further comprises a device fixing block fixedly disposed on the substrate and provided with a V-shaped placement groove, a device pressing rod rotatably disposed on one side of the device for pressing the device, and a first elastic driving member for providing pressing force to the device pressing rod.
8. The device-mounted pin forming apparatus according to claim 7, wherein the pin pressing assembly further comprises two lower pressing connection plates connecting the upper pressing block assembly and the first guide rails, two ends of the lower pressing connection plates are slidably connected to the two first guide rails, respectively, and the upper pressing block assembly is fixed to a middle portion of the lower pressing connection plates; and/or
The pin design subassembly is still including the design connecting plate of connecting design piece and second guide rail, the second guide rail is provided with two, design connecting plate both ends respectively with two second guide rail sliding connection, the design piece is fixed and is pushed down connecting plate middle part.
9. The device-mounted pin forming apparatus according to claim 8, wherein the pin expanding assembly further comprises an expanding mounting plate having an avoiding notch at a bottom thereof, and an expanding connecting member connecting the expanding block and a third guide rail, the third guide rail being fixedly disposed on the expanding mounting plate; one end of the strutting connecting piece is connected with the third guide rail in a sliding way, and the other end of the strutting connecting piece penetrates through the avoiding notch and is fixedly connected with the strutting piece.
10. The device-mounted pin forming apparatus according to claim 4, wherein the shaping under-pressure block is provided with a first pin slot and a third pin slot for shaping pins, the first pin slot and the third pin slot having the same height, and a second pin slot disposed between the first pin slot and the third pin slot and having a height greater than the height of the first pin slot; the upper pressing block assembly comprises a pressing block main body, a sliding block and a second elastic driving piece, wherein the middle part of the pressing block main body is provided with a sliding groove, and the bottom of the pressing block main body is provided with a first pressing foot bulge and a third pressing foot bulge; the sliding block moves to the second pin groove along the sliding groove under the action of the second elastic driving piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121248505.1U CN215090367U (en) | 2021-06-04 | 2021-06-04 | SMD pin forming device of device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121248505.1U CN215090367U (en) | 2021-06-04 | 2021-06-04 | SMD pin forming device of device |
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| Publication Number | Publication Date |
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| CN215090367U true CN215090367U (en) | 2021-12-10 |
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| CN202121248505.1U Active CN215090367U (en) | 2021-06-04 | 2021-06-04 | SMD pin forming device of device |
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- 2021-06-04 CN CN202121248505.1U patent/CN215090367U/en active Active
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