CN217158917U

CN217158917U - Device for bending product contact pin

Info

Publication number: CN217158917U
Application number: CN202220812001.6U
Authority: CN
Inventors: 田迎盼; 裴梦昭; 王晓丰; 李炯; 冯康庆; 李贝贝
Original assignee: Hebei Shenke Mould Co ltd
Current assignee: Hebei Shenke Mould Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-08-09
Anticipated expiration: 2032-04-02

Abstract

The utility model relates to an electrical component production facility technical field, a equipment for product contact pin is bent is proposed, including setting up loading attachment in the frame, pin device, the looper device, material feeding unit and transport material way, loading attachment, pin device, the looper device sets gradually along the direction of delivery that transport material said, material feeding unit is including ejecting, stop part and pusher dog, the stop part sets up on transport material says, be used for backstop and clearance work piece, ejecting is used for promoting the work piece and moves on transport material says, stop part and ejector part cooperation are used for arranging the work piece that forms a set of contact pin on transport material says, the pusher dog sets up in transport material says the top, have vertical direction and move and the degree of freedom that the transport material says that transport path direction removed along the transport material, the pusher dog is used for driving a set of work piece and moves on transport material says. Through the technical scheme, the problems of high labor intensity, low efficiency and unstable quality caused by the manual mode adopted in the pin bending process in the prior art are solved.

Description

Device for bending product contact pin

Technical Field

The utility model relates to an electrical component production facility technical field, it is specific, relate to an equipment that is used for product contact pin to bend.

Background

In the traditional process, the pin bending process generally adopts a manual mode, a large number of workers are needed, the problems of high labor intensity and low per capita productivity exist, and the accurate control of the bending position and the bending angle is difficult to realize, so that the product quality is unstable.

SUMMERY OF THE UTILITY MODEL

The utility model provides an equipment for product contact pin is bent has solved the contact pin looper process among the prior art and has adopted artificial mode, has that intensity of labour is big, inefficiency, unstable problem of quality.

The technical scheme of the utility model as follows:

the utility model provides an equipment for product contact pin is bent, is including setting up loading attachment, pin device, looper device, material feeding unit and the transport material way in the frame, loading attachment, pin device, looper device are followed the direction of delivery that the transport material said sets gradually, material feeding unit is including pushing away an piece, stop part and pusher dog, the stop part sets up on the transport material way for backstop and clearance work piece, it is used for promoting the work piece and is in to carry the material way to move to push away, the stop part with push away the cooperation of piece be used for being in arrange on the transport material way and form a set of work piece of treating the contact pin, the pusher dog sets up transport material way top has the degree of freedom that vertical direction removed and remove along transport material way transport path direction, the pusher dog is used for driving a set of work piece and is in the transport material way is gone up to move.

Furthermore, an extension part is arranged at one end of the pusher dog, which is close to the rear end along the workpiece conveying direction.

Further, material feeding unit still includes mount, slide bar, sliding block and lift cylinder, the mount sets up the frame, be equipped with on the mount and follow the slide bar of material transport way direction of delivery, the sliding block slides and sets up on the slide bar, the lift cylinder sets up on the sliding block, the setting of pusher dog is in the flexible end of lift cylinder.

Furthermore, a through hole is formed in the bottom surface of the conveying channel, and the stop piece is driven by the stop cylinder to slide up and down in the through hole.

Further, the feeding device comprises a vibration disc and a feeding channel, and a discharge hole of the feeding channel is communicated with one side of the conveying channel.

Further, the contact pin device includes that the contact pin material says, contact pin tray and faller, the contact pin material says to set up carry the below that the material was said, the contact pin tray sets up the exit end that the contact pin material was said, the contact pin tray has the degree of freedom that removes along vertical direction, the faller is used for promoting the needle and inserts the work piece.

Furthermore, the pin inserting device further comprises a pin inserting electric cylinder, and the telescopic end of the pin inserting electric cylinder is connected with the pin pushing plate.

Furthermore, the looper device includes looper cylinder and looper roller, the looper cylinder sets up carry one side of material way, the looper roller sets up the flexible end of looper cylinder.

The utility model discloses a theory of operation and beneficial effect do:

in the invention, the feeding device is arranged at one side of the inlet end of the conveying channel, workpieces to be inserted with pins are conveyed onto the conveying channel one by one from the side surface, the ejection part of the feeding device is arranged at the inlet end of the conveying channel, the workpieces are pushed to the position of the stop part one by one in an ejection mode, the set number of the workpieces is fully pushed to form a group, the pusher dog moves downwards to grasp the materials, the stop part is released, the pusher dog translates to drive the workpieces to enter the pin inserting device for inserting the pins, then the workpieces are driven to the bent pin device for bending the pins, finally the materials are sent out from the outlet end of the conveying channel, the workpieces are transferred on the conveying channel through the conveying device, and the feeding device, the pin inserting device and the bent pin device are matched, the whole process of feeding, pin inserting, bent pin and discharging is realized, the manual pin inserting and bent pin process can be replaced, the mechanization of the pin bending process is realized, the working efficiency is greatly improved, and the product quality can be ensured.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic view of a feeding device;

in the figure: 1. the device comprises a frame, 2, a feeding device, 21, a vibration disc, 22, a feeding channel, 3, a pin inserting device, 31, a pin inserting channel, 32, a pin inserting tray, 33, a pin pushing plate, 34, a pin inserting electric cylinder, 4, a bent pin device, 41, a bent pin air cylinder, 42, a bent pin roller, 5, a feeding device, 51, an ejector piece, 52, a stop piece, 53, a pusher dog, 531, an extending part, 54, a fixing frame, 55, a sliding rod, 56, a sliding block, 57, a lifting air cylinder, 58, a stop air cylinder, 6 and a conveying channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

As shown in fig. 1 to 3, the present embodiment proposes

The utility model provides an equipment for product contact pin is bent, including setting up loading attachment 2 on frame 1, pin device 3, looper device 4, material feeding unit 5 and transport material way 6, loading attachment 2, pin device 3, looper device 4 sets gradually along the direction of delivery of carrying material way 6, material feeding unit 5 includes ejection piece 51, stop part 52 and pusher dog 53, stop part 52 sets up on carrying material way 6, be used for backstop and release work piece, ejection piece 51 is used for promoting the work piece and moves on carrying material way 6, stop part 52 and ejector piece 51 cooperation are used for arranging the work piece that forms a set of treating the contact pin on carrying material way 6, pusher dog 53 sets up above carrying material way 6, have the degree of freedom that vertical direction removed and remove along carrying material way 6 direction, pusher dog 53 is used for driving a set of work piece and moves on carrying material way 6.

The feeding device 2 is arranged at one side of the inlet end of the conveying channel 6, workpieces to be inserted are conveyed to the conveying channel 6 one by one from the side, the ejection piece 51 of the feeding device 5 is arranged at the inlet end of the conveying channel 6, the workpieces are pushed to the position of the stop piece 52 one by one in an ejection mode to form a group by filling the set number of the workpieces, the pusher dog 53 moves downwards to grab the materials, the stop piece 52 is released, the pusher dog 53 moves in a translation mode to drive the workpieces to enter the inserting needle device 3 for inserting needles, then drives the workpieces to bend the needles at the bent needle device 4, finally the materials are sent out from the outlet end of the conveying channel 6, the workpieces are transferred on the conveying channel 6 through the conveying device, and the feeding device 2, the inserting needle device 3 and the bent needle device 4 are matched, so that the whole process of feeding, inserting needles, bending needles and discharging is realized, the mechanization of the inserting needle bending procedure can be replaced by the manual inserting needle bending procedure, greatly improving the working efficiency and ensuring the product quality.

The pusher dog 53 is provided with an extension 531 at one end thereof located rearward in the workpiece conveying direction.

The extension part 531 can be claw-shaped, or other shapes capable of shifting workpieces, when in actual work, the pusher dog 53 clamps a group of workpieces in the middle, then the pusher dog 53 translates to move the workpieces to the pin inserting device 3 for pin inserting, after the pin inserting is finished, the pusher dog 53 clamps another group of workpieces, then when the pusher dog 53 translates to move the workpieces to the pin inserting position for pin inserting, the extension part 531 of the pusher dog 53 pushes the previous group of workpieces to the pin bending device 4 for pin bending, then the pusher dog 53 performs the same action to move another group of workpieces, the workpieces at the pin inserting device 3 can be pushed to the pin bending device 4, the workpieces at the pin bending device 4 are continuously pushed to discharge, by adding the extension part 531 on the pusher dog 53, the pusher dog 53 only needs to reciprocate between the feeding position and the pin inserting position, and then the pin bending position can be realized, and the whole process of final discharging is more convenient to control and easier to use.

The feeding device 5 further comprises a fixed frame 54, a sliding rod 55, a sliding block 56 and a lifting cylinder 57, wherein the fixed frame 54 is arranged on the machine frame 1, the sliding rod 55 is arranged on the fixed frame 54 along the conveying direction of the conveying channel 6, the sliding block 56 is arranged on the sliding rod 55 in a sliding manner, the lifting cylinder 57 is arranged on the sliding block 56, and the pusher dog 53 is arranged at the telescopic end of the lifting cylinder 57.

The sliding block 56 slides along the sliding rod 55 to drive the pusher dog 53 to slide in the conveying direction of the conveying channel 6, and the lifting cylinder 57 drives the pusher dog 53 to lift, so that the pusher dog 53 can clamp a group of workpieces and can move upwards to return.

The bottom surface of the conveying material channel 6 is provided with a through hole, and the stop piece 52 is driven by a stop cylinder 58 to slide up and down in the through hole. The stop piece 52 penetrates through the feeding channel 22, and the stop cylinder 58 drives the stop piece 52 to eject out of the conveying surface of the feeding channel 22 and retract below the conveying surface to stop and release the workpiece.

The feeding device 2 comprises a vibration disc 21 and a feeding channel 22, and a discharge hole of the feeding channel 22 is communicated with one side of the conveying channel 6. The function of the vibration disc 21 is to sequence and send out the workpieces, the workpieces enter the conveying material channel 6 from one side of the conveying material channel 6 through the feeding material channel 22, and then are pushed to the stop part 52 by the pushing and ejecting part 51.

The pin inserting device 3 comprises a pin inserting channel 31, a pin inserting tray 32 and a pin pushing plate 33, wherein the pin inserting channel 31 is arranged below the conveying channel 6, the pin inserting tray 32 is arranged at the outlet end of the pin inserting channel 31, the pin inserting tray 32 has freedom degree of movement along the vertical direction, and the pin pushing plate 33 is used for pushing a pin to be inserted into a workpiece.

When the needle is conveyed during workpiece conveying, the needle is conveyed to the needle inserting tray 32 through the needle inserting material channel 31, when the workpiece is conveyed to the needle inserting position, the needle inserting tray 32 lifts the needle to a position enabling the needle to be opposite to the workpiece, then the needle pushing plate 33 pushes the needle to be inserted into the set depth of the workpiece to complete needle inserting, and then the needle inserting tray 32 and the needle pushing plate 33 return to the original position to wait for the next group of workpieces.

The pin device 3 further comprises a pin electric cylinder 34, and the telescopic end of the pin electric cylinder 34 is connected with the ejector plate 33. The pin inserting electric cylinder 34 is adopted to drive the push pin plate 33 to carry out pin inserting operation, and the function of accurately determining the depth of the pins is realized by utilizing the characteristic that the electric cylinder can be accurately controlled.

The curved needle device 4 comprises a curved needle cylinder 41 and a curved needle roller 42, the curved needle cylinder 41 is arranged on one side of the conveying channel 6, and the curved needle roller 42 is arranged at the telescopic end of the curved needle cylinder 41. When a workpiece is conveyed to the position of the curved needle, the curved needle roller 42 is positioned below the needle, the curved needle roller 42 is driven by the curved needle cylinder 41 to bend the needle, the work of the curved needle is completed, and the curved needle cylinder 41 is obliquely arranged, so that the function of the curved needle is conveniently realized.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The equipment for bending the product pins comprises a feeding device (2), a pin inserting device (3), a bent pin device (4), a feeding device (5) and a conveying material channel (6) which are arranged on a rack (1), wherein the feeding device (2), the pin inserting device (3) and the bent pin device (4) are sequentially arranged along the conveying direction of the conveying material channel (6), and is characterized in that the feeding device (5) comprises an ejector (51), a stop part (52) and a pusher dog (53), the stop part (52) is arranged on the conveying material channel (6) and used for stopping and releasing workpieces, the ejector (51) is used for pushing the workpieces to move on the conveying material channel (6), the stop part (52) is matched with the ejector (51) and used for arranging a group of workpieces to be inserted into the pins on the conveying material channel (6), and the pusher dog (53) is arranged above the conveying material channel (6), the automatic feeding device has the freedom degrees of moving in the vertical direction and moving along the conveying path direction of the conveying channel (6), and the pusher dog (53) is used for driving a group of workpieces to move on the conveying channel (6).

2. Device for bending product insertion needles according to claim 1, characterised in that the pusher dog (53) is provided with an extension (531) at the end situated at the rear in the workpiece conveying direction.

3. The device for bending the product contact pins according to claim 1, wherein the feeding device (5) further comprises a fixed frame (54), a sliding rod (55), a sliding block (56) and a lifting cylinder (57), the fixed frame (54) is arranged on the rack (1), the sliding rod (55) along the conveying direction of the conveying channel (6) is arranged on the fixed frame (54), the sliding block (56) is arranged on the sliding rod (55) in a sliding manner, the lifting cylinder (57) is arranged on the sliding block (56), and the pusher dog (53) is arranged at the telescopic end of the lifting cylinder (57).

4. The apparatus for bending product insertion pins according to claim 1, wherein a through hole is formed in the bottom surface of the conveying channel (6), and the stopper (52) is driven by a stopper cylinder (58) to slide up and down in the through hole.

5. The apparatus for bending product insertion pins according to claim 1, wherein the feeding device (2) comprises a vibration disc (21) and a feeding channel (22), and a discharge port of the feeding channel (22) is communicated with one side of the conveying channel (6).

6. The apparatus for product pin bending according to claim 1, wherein the pin device (3) comprises a pin channel (31), a pin tray (32) and a push plate (33), the pin channel (31) is arranged below the conveying channel (6), the pin tray (32) is arranged at an outlet end of the pin channel (31), the pin tray (32) has a freedom of movement in a vertical direction, and the push plate (33) is used for pushing a pin to insert a workpiece.

7. The apparatus for product pin bending according to claim 6, wherein the pin device (3) further comprises a pin electric cylinder (34), and a telescopic end of the pin electric cylinder (34) is connected with the ejector plate (33).

8. The apparatus for product pin bending according to claim 1, wherein the looper device (4) comprises a looper cylinder (41) and a looper roller (42), the looper cylinder (41) is disposed at one side of the conveying material path (6), and the looper roller (42) is disposed at a telescopic end of the looper cylinder (41).