CN212831871U

CN212831871U - Terminal blowing buffer memory device

Info

Publication number: CN212831871U
Application number: CN202021421518.XU
Authority: CN
Inventors: 林庆明; 沈克亿
Original assignee: Huasheng Electronic Technology Kunshan Co ltd
Current assignee: Huasheng Electronic Technology Kunshan Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-30
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a terminal blowing buffer memory device, including horizontal frame, set up in the blowing dish of horizontal frame one end, set up in the drive assembly of the horizontal frame other end and set up in the buffer memory subassembly on the horizontal frame between blowing dish and the drive assembly, the buffer memory subassembly includes linear guide, a plurality of fixed leading wheels set up in the horizontal frame of linear guide one end, a plurality of activity leading wheels pass through the sliding seat with linear guide sliding connection, the sliding seat is connected with the weight through the belt, the weight stimulates the sliding seat is to keeping away from the direction of fixed leading wheel removes. The utility model discloses can carry out the buffer memory to the terminal for the terminal can the blowing of not shutting down, and the blowing smoothly reaches and guarantees the terminal tensioning when stable, makes the job site clean and tidy, safe.

Description

Terminal blowing buffer memory device

Technical Field

The utility model relates to a continuous terminal drop feed mechanism field, concretely relates to terminal blowing buffer memory device.

Background

The utility model discloses when the tradition is coiled the discoid continuous terminal and implements electroplating or assemblage function, its operation mode of carrying out the derivation blowing in succession, mainly with terminal blowing dish direct positioning in the frame, actuating mechanism leads to electroplating device or assemblage mechanism department with the terminal. This operation mode is inconvenient in practical use, and after each tray terminal is completely conveyed and led out, an operator needs to immediately perform a stop operation to replace another tray terminal, which is troublesome in operation, slow in production speed and low in working efficiency.

Meanwhile, when the existing terminal material placing disc enters the electroplating or assembling mechanism under the driving of the driving mechanism, the terminal material placing disc can rotate automatically under the action of inertia, and the terminals which are rotated out more than once are loosened under the condition of no tension and are not beneficial to the operation of the electroplating or assembling mechanism, so that the working site looks messy.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a terminal blowing buffer memory device, simple structure, convenient to use guarantees smooth and easy and stable of terminal blowing for the job site is clean and tidy, safe.

In order to solve the technical problem, the utility model provides a terminal blowing buffer memory device, including horizontal frame, set up in the blowing dish of horizontal frame one end, set up in the drive assembly of the horizontal frame other end and set up in buffer memory subassembly on the horizontal frame between blowing dish and the drive assembly, buffer memory subassembly includes linear guide, a plurality of fixed leading wheels set up in the horizontal frame of linear guide one end, a plurality of activity leading wheels through the sliding seat with linear guide sliding connection, the sliding seat is connected with the weight through the belt, the weight pulling the activity seat is to keeping away from the direction removal of fixed leading wheel.

Furthermore, fixed leading wheel and activity leading wheel all are provided with 3, fixed leading wheel sets up in being close to the one end of blowing dish.

Furthermore, a material clamping plate is arranged on the horizontal rack close to one end of the material placing plate, and a material breaking sensor is arranged between the material placing plate and the material clamping plate.

Furthermore, pinch rollers are arranged on the peripheries of the fixed guide wheel and the movable guide wheel, and the pinch rollers are rotatably connected with shaft rods of the fixed guide wheel or the movable guide wheel through connecting rods.

Further, contact switches are installed at two ends of the rack, and contact blocks matched with the contact switches are arranged on two sides of the movable seat.

Furthermore, the terminals are led out from the material placing disc and sequentially and one by one encircle the movable guide wheel and the fixed guide wheel.

Furthermore, the driving assembly comprises a pulling piece wheel and a pressing piece wheel, the pressing piece wheel is abutted to the periphery of the pulling piece wheel, the pressing piece wheel is arranged on the horizontal rack through an adjusting seat, and the adjusting seat adjusts the pressing piece wheel to be close to or far away from the pulling piece wheel.

Furthermore, a material pulling motor is connected below the sheet pulling wheel and is connected with a wheel shaft of the sheet pulling wheel.

Furthermore, two ends of the horizontal rack are provided with counterweight guide wheels, and the belt is connected with the middle part of the movable seat and the heavy hammer respectively after bypassing the counterweight guide wheels.

Furthermore, cushion pads are arranged at two ends of the linear guide rail through cushion seats.

The utility model discloses a beneficial effect that terminal blowing buffer memory device compares with prior art is, simple structure, and convenient to use can carry out the buffer memory to the terminal for the terminal can the blowing of not shutting down, and the blowing smoothly reaches the stable terminal tensioning of guaranteeing simultaneously, makes the job site clean and tidy, safe.

Drawings

Fig. 1 is a side view of the present invention;

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

fig. 3 is a schematic view of the working structure of the present invention.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1, 2 and 3, a schematic diagram of an embodiment of a terminal emptying buffer device according to the present invention is shown. The utility model discloses a blowing buffer memory device include horizontal frame 1, set up in the blowing dish 2 of 1 one end of horizontal frame, set up in the drive assembly 3 of the 1 other end of horizontal frame and set up in buffer memory subassembly 4 on the horizontal frame 1 between blowing dish 2 and the drive assembly 3. By arranging the horizontal frame 11, the heights of all mechanisms arranged on the horizontal frame are moderate, and terminals can conveniently bypass all parts. The terminal bypasses the buffer memory component 4 after being pulled out from the material placing disc 2, the end part of the driving terminal is clamped by the driving component 3, the terminal is pulled out from the material placing disc 2, and the terminal is always in a tensioning state due to the arrangement of the buffer memory component 4, so that the smoothness and the stability of material placing are ensured. The buffer assembly 4 includes a linear guide rail 41, a plurality of fixed guide wheels 42 are disposed on the horizontal frame 1 at one end of the linear guide rail 41, a plurality of movable guide wheels 43 are slidably connected to the linear guide rail 41 through movable seats 44, terminals respectively bypass the movable guide wheels 43 and the fixed guide wheels 42, the movable seats 44 are connected to a weight 45 through belts 46, and the weight 45 pulls the movable seats 44 to move in a direction away from the fixed guide wheels 42. In order to pull the movable seat 44, two ends of the horizontal rack 1 are provided with counterweight guide wheels, and the belt 46 is respectively connected with the middle part of the movable seat 44 and the heavy hammer 45 after bypassing the counterweight guide wheels. The counterweight guide wheel controls the tension direction of the weight 45 on one hand and ensures the smooth movement of the belt 46 on the other hand. Due to the pulling of the heavy hammer 45, the movable seat 44 moves towards the direction far away from the fixed guide wheel 42, so that the terminals between the movable guide wheel 43 and the fixed guide wheel 42 are always tightened, and the terminals are prevented from being loosened and messed in the discharging process. Meanwhile, the movable seat 44 is far away from the fixed guide wheel 42, namely, a certain distance exists between the fixed guide wheel 42 and the movable guide wheel 43, the terminal surrounds the fixed guide wheel 42 and the movable guide wheel 43, the terminal with a certain length is pre-stored between the fixed guide wheel 42 and the movable guide wheel 43, even if the discharging end of the terminal is fixed, the driving assembly 3 can still pull the end part of the terminal to move, at the moment, the movable guide wheel 43 moves towards the fixed guide wheel 42, the pre-stored length of the terminal is shortened, and the discharging end of the terminal is fixed, so that the new discharging disc 2 is conveniently replaced, the non-stop replacement of the discharging disc 2 is realized, and the production efficiency is improved.

The utility model discloses in because blowing dish 2 and drive assembly 3 set up in 1 both ends of horizontal rack, consequently set up fixed leading wheel 42 and activity leading wheel 43's quantity unanimous, because horizontal rack 1 space is limited, for prestoring as much as possible terminal, in this embodiment fixed leading wheel 42 and activity leading wheel 43 all are provided with 3, and the terminal is followed blowing dish 2 is derived, just encircles in proper order one by one activity leading wheel 43 and fixed leading wheel 42. To ensure the stability of the terminals entering the driving assembly 3, the fixed guide wheel 42 is disposed near one end of the material placing tray 2. At this time, the terminal is firstly wound around the movable guide wheel 43 after being pulled out from the material placing tray 2, then is wound around the fixed guide wheel 42, the other movable guide wheels 43 and the fixed guide wheel 42 in sequence, and is finally wound out from the fixed guide wheel 42 to enter the driving assembly, and the position of the terminal wound out from the fixed guide wheel 42 is not changed because the fixed guide wheel 42 is not in the position, so that the stability of the terminal entering the driving assembly 3 is ensured.

For the blowing end that can the fixed terminal, conveniently change blowing dish 2, be close to be provided with on the horizontal rack 1 of blowing dish 2 one end and press from both sides flitch 47. The retainer plates 47 retain the terminals so that the terminal ends are fixed. Further, a material breakage sensor 48 is arranged between the material placing tray 2 and the material clamping plate 47. When the material breakage sensor 48 senses that the terminal material on one coil of the material placing disc 2 is placed, the material clamping plate 47 rapidly clamps the terminal, so that the end part of the terminal is fixed, the new material placing disc 2 is convenient to replace, and the end part of the old terminal can be connected with the end part of the new terminal. At this time, as the driving assembly 3 continues to pull the terminal, the movable guide wheel 43 is pulled close to the fixed guide wheel 42, in order to prevent the movable guide wheel 43 from colliding with the fixed guide wheel 42 or the movable guide wheel 43 from being pulled out of the range of the linear guide rail 41, contact switches 49 are installed at both ends of the horizontal frame, and contact blocks matched with the contact switches 49 are arranged at both sides of the movable seat 44. When the contact switch 49 abuts against the contact block, the contact switch 49 is activated, and the buffer device is stopped. The safety of the equipment is ensured. Meanwhile, the buffer pads 40 are arranged at the two ends of the linear guide rail 41 through the buffer seats, when the movable seat 44 slides to the end of the linear guide rail 41, the buffer pads 40 buffer the movable seat 44, so that the movable seat 44 is prevented from losing traction and derailing under a sudden condition, such as the breakage of a belt 46 or a terminal, and the occurrence of a dangerous accident that equipment is damaged by collision is prevented.

Further, in order to ensure that the terminals are properly compacted on the guide wheels, the fixed guide wheels 42 and the movable guide wheels 43 are provided with pressing wheels 421 at the peripheries, and the terminals are pressed between the pressing wheels 421 and the guide wheels. Since the terminal may jump during being pulled, in order to ensure the tension of the terminal to be stable, the pressing wheel 421 is rotatably connected to the shaft of the fixed guide wheel 42 or the movable guide wheel 43 through a connecting rod. Along with the jumping of the terminal, the pressing wheel 421 rotates along the circumference of the guiding wheel, so that the terminal is pressed on the most proper position of the guiding wheel, and the stability of the tension is ensured. In this embodiment, the driving assembly 3 includes a pulling sheet wheel 31 and a pressing sheet wheel 32, and the terminal is clamped between the pulling sheet wheel 31 and the pressing sheet wheel 32 and is driven to move by the rotation of the pulling sheet wheel 31. In this embodiment, a pulling motor 33 is connected below the pulling sheet wheel 31, the pulling motor 33 is connected with a wheel shaft of the pulling sheet wheel 31, and the pulling motor 33 drives the pulling sheet wheel 31 to rotate. The pressing piece wheel 32 abuts against the periphery of the pulling piece wheel 31, the pressing piece wheel 32 is arranged on the horizontal rack 1 through an adjusting seat 34, and the adjusting seat 34 adjusts the pressing piece wheel 32 to be close to or far away from the pulling piece wheel. Therefore, the pressing sheet wheel 32 can not only press the pulling sheet wheel 31, but also release the pulling sheet wheel, so that the terminal can be conveniently penetrated and arranged.

The utility model discloses at the during operation, the terminal is emitted from blowing dish 2, and the terminal just encircles activity leading wheel 43 and fixed leading wheel 42 one by one in proper order, then passes between pulling-on piece wheel 31 and the pressure piece wheel 32, and pulling-on piece wheel 31 is rotatory, drives the terminal and removes. When the tray 2 is rotated a large number of terminals, the movable guide roller 43 is moved in a direction away from the fixed guide roller 42 by the pulling force of the weight 45, and the terminals are held in tension. If the material breakage sensor 48 detects that the terminals on the material placing disc 2 are placed completely, the material clamping plate 47 clamps the end parts of the terminals, the terminal pulling wheels 31 can still pull the terminals to move, the movable guide wheels 43 are pulled to move towards the fixed guide wheels 42, and long terminals are pre-stored between the movable guide wheels 43 and the fixed guide wheels 42, so that after the end parts of the terminals are fixed, workers have enough time to replace the material placing disc 2, new terminals can be fixed with the old terminals, the production process is guaranteed not to stop, and the working efficiency is improved.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a terminal blowing buffer memory device, its characterized in that, including horizontal frame, set up in the blowing dish of horizontal frame one end, set up in the drive assembly of the horizontal frame other end and set up in the buffer memory subassembly on the horizontal frame between blowing dish and the drive assembly, the buffer memory subassembly includes linear guide, a plurality of fixed leading wheels set up in on the horizontal frame of linear guide one end, a plurality of activity leading wheels pass through the sliding seat with linear guide sliding connection, the sliding seat is connected with the weight through the belt, the weight pulling the sliding seat is to keeping away from the direction removal of fixed leading wheel.

2. The terminal emptying buffer device as claimed in claim 1, wherein 3 fixed guide wheels and 3 movable guide wheels are arranged, and the fixed guide wheels are arranged at one end close to the emptying disc.

3. The terminal emptying caching device according to claim 1, wherein a material clamping plate is arranged on the horizontal rack close to one end of the emptying disc, and a material breakage sensor is arranged between the emptying disc and the material clamping plate.

4. The terminal emptying buffer device as claimed in claim 1, wherein pressing wheels are arranged on the peripheries of the fixed guide wheel and the movable guide wheel, and the pressing wheels are rotatably connected with shaft rods of the fixed guide wheel or the movable guide wheel through connecting rods.

5. The terminal emptying buffer device according to claim 1, wherein contact switches are mounted at two ends of the rack, and contact blocks matched with the contact switches are arranged at two sides of the movable seat.

6. The terminal emptying buffer device as claimed in claim 1, wherein the terminals are led out from the emptying tray and sequentially and one by one encircle the movable guide wheel and the fixed guide wheel.

7. The terminal emptying buffer device according to claim 1, wherein the driving assembly comprises a pulling piece wheel and a pressing piece wheel, the pressing piece wheel abuts against the periphery of the pulling piece wheel, the pressing piece wheel is arranged on the horizontal rack through an adjusting seat, and the adjusting seat adjusts the pressing piece wheel to be close to or far away from the pulling piece wheel.

8. The terminal emptying buffer device according to claim 7, wherein a pulling motor is connected below the pulling sheet wheel, and the pulling motor is connected with a wheel shaft of the pulling sheet wheel.

9. The terminal emptying buffer device according to claim 1, wherein two ends of the horizontal frame are provided with counterweight guide wheels, and the belt is connected with the middle part of the movable seat and the counterweight respectively after passing around the counterweight guide wheels.

10. The terminal emptying buffer device as claimed in claim 1, wherein two ends of the linear guide rail are provided with buffer pads through buffer seats.