CN217457429U

CN217457429U - Jig for automatic feeding mechanism of tungsten steel needle

Info

Publication number: CN217457429U
Application number: CN202123036299.0U
Authority: CN
Inventors: 徐福川
Original assignee: Suzhou Lifu Special Steel Mould Co ltd
Current assignee: Yixing Lifu Precision Parts Co.,Ltd.
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-09-20
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a tool for tungsten steel needle automatic feeding mechanism relates to tungsten steel needle pay-off tool technical field, rocks easily for solving current tungsten steel needle in the pay-off and drops, leads to the poor stability problem of tungsten steel needle pay-off tool. The conveying belt is characterized in that driving wheels are arranged at two ends of the conveying belt, a driven wheel is arranged on one side of each driving wheel, a placing seat is arranged on the upper surface of the conveying belt and is connected with the conveying belt in a hot melting mode, a magnetic stone is arranged on the bottom surface of the inside of the placing seat, a supporting frame is arranged on one side of the conveying belt, an air cylinder mechanism is arranged at the upper end of the supporting frame, an air cylinder shaft is arranged at the lower end of the air cylinder mechanism, a pressing seat is arranged at the lower end of the air cylinder shaft and moves up and down through the air cylinder shaft and the air cylinder mechanism, a groove is formed in the lower surface of the pressing seat, and two ends of the groove penetrate through the pressing seat.

Description

Jig for automatic feeding mechanism of tungsten steel needle

Technical Field

The utility model relates to a tungsten steel needle pay-off tool technical field specifically is a tool for tungsten steel needle automatic feeding mechanism.

Background

The jig is a large tool for carpenters, ironmen, pliers, machines, electronic control and other handicraft articles, is mainly used as a tool for assisting in controlling positions or actions, is commonly used for mechanical production, for example, when a tungsten steel needle is used for producing and feeding materials, a feeding mechanism of the tungsten steel needle consists of a plurality of jigs so as to complete feeding work, and the tungsten steel needle is an ejector pin with high hardness, strength, wear resistance and excellent corrosion resistance.

However, the existing tungsten steel needle is easy to shake and fall off during feeding, so that the tungsten steel needle feeding jig is poor in stability; therefore, the existing requirements are not met, and a jig for the automatic tungsten steel needle feeding mechanism is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tool for tungsten steel needle automatic feeding mechanism to current tungsten steel needle that proposes in solving above-mentioned background is rocked easily in the pay-off and is dropped, leads to the problem of tungsten steel needle pay-off tool poor stability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tool for tungsten steel needle automatic feeding mechanism, includes the conveyer belt, the both ends of conveyer belt all are provided with the action wheel, one side of action wheel is provided with from the driving wheel, the upper surface of conveyer belt is provided with places the seat, and places the seat and be connected with the conveyer belt hot melt, the inside bottom surface of placing the seat is provided with the magnetism stone, one side of conveyer belt is provided with the support frame, the upper end of support frame is provided with cylinder mechanism, the lower extreme of cylinder mechanism is provided with the cylinder axle, the lower extreme of cylinder axle is provided with and pushes down the seat, and pushes down the seat and reciprocate through cylinder axle and cylinder mechanism, the lower surface of pushing down the seat is provided with the recess, and the both ends of recess all run through and push down the seat.

Preferably, the inner wall of placing the seat is provided with the protection and fills up, and the protection fills up and place a bonding connection, it is provided with a plurality of to place the seat, the both sides of placing the seat all are provided with the guard plate, and the guard plate is connected with the conveyer belt hot melt.

Preferably, the inner wall of the groove is provided with an extrusion pad, the extrusion pad is connected with the groove in an adhesion mode, the center of the groove is provided with a concave groove, the concave groove and the groove are of an integrated structure, a bolt is arranged inside the concave groove, and the pressing seat is in threaded connection with the cylinder shaft through the bolt.

Preferably, wheel shafts are arranged at two ends of the driving wheel and the driven wheel, an alternating current motor mechanism is arranged at one end of each wheel shaft, a motor base is arranged at the lower end of each alternating current motor mechanism, and the motor bases are connected with the alternating current motor mechanisms in a welded mode.

Preferably, the wheel shaft is provided with support legs outside the two ends, a ball bearing is arranged between each support leg and the wheel shaft, and the wheel shaft is rotatably connected with the support legs through the ball bearings.

Preferably, the both ends of support frame all are provided with the extension board, and extension board and support frame welded connection, the one end of extension board is provided with the fixed plate, and fixed plate and extension board welded connection, the one end of fixed plate is provided with threaded fastener, and the fixed plate passes through threaded fastener and supporting leg threaded connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a place the seat in the conveyer belt upper surface setting, setting up the magnetism stone placing the inside bottom surface of seat, one places a tungsten steel needle that the seat corresponds, the tungsten steel needle makes it stable through the magnetism stone, be difficult for rocking when removing and drop, improve stability, set up down the seat of pressing at cylinder axle lower extreme, press a lower surface to set up the recess under, after placing the seat and remove a lopsidedness, utilize cylinder mechanism to drive down to press the seat and push down, extrude the tungsten steel needle, make it drop, the pay-off process has just so been accomplished, the tungsten steel needle card is inside the recess when pressing the seat and pushing down, play spacing effect to the tungsten steel needle through the recess, be difficult for making the skew of tungsten steel needle when applying strength like this, the position of whereabouts is just also unanimous basically, the accuracy nature of whereabouts has been improved.

2. The protection pad is arranged on the inner wall of the placing seat, the extrusion pad is arranged in the groove, when the tungsten steel needle is extruded by the pressing seat, the extrusion pad and the protection pad are used for extrusion protection, the tungsten steel needle is prevented from being collided and damaged with the placing seat and the inner wall of the groove, the safety is improved, the bolt is arranged at the center of the lower surface of the pressing seat, the pressing seat is fixed with the cylinder shaft through the bolt, the later-stage replacement is facilitated, and the convenience is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the lower press seat and the cylinder mechanism of the present invention;

FIG. 3 is a schematic view of the lower surface structure of the pressing base of the present invention;

in the figure: 1. a conveyor belt; 2. a driving wheel; 3. a driven wheel; 4. a wheel axle; 5. an AC motor mechanism; 6. a ball bearing; 7. a motor base; 8. supporting legs; 9. a protection plate; 10. a placing seat; 11. a protective pad; 12. a magnetic stone; 13. an extension plate; 14. a fixing plate; 15. a threaded fastener; 16. a support frame; 17. a cylinder mechanism; 18. a cylinder shaft; 19. pressing down the base; 20. a groove; 21. pressing the cushion; 22. a bolt; 23. a recessed groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a tool for tungsten steel needle automatic feeding mechanism, including conveyer belt 1, the both ends of conveyer belt 1 all are provided with action wheel 2, one side of action wheel 2 is provided with from driving wheel 3, the upper surface of conveyer belt 1 is provided with places seat 10, and

place seat

10 and 1 hot melt of conveyer belt and be connected, the inside bottom surface of placing seat 10 is provided with magnetism stone 12, one side of conveyer belt 1 is provided with support frame 16, the upper end of support frame 16 is provided with cylinder mechanism 17, the lower extreme of cylinder mechanism 17 is provided with cylinder shaft 18, the lower extreme of cylinder shaft 18 is provided with pushes down seat 19, and pushes down seat 19 and reciprocates through cylinder shaft 18 and cylinder mechanism 17, the lower surface of pushing down seat 19 is provided with recess 20, and the both ends of recess 20 all run through and push down seat 19.

Further, the inner wall of placing seat 10 is provided with the protection and fills up 11, and the protection fills up 11 and is connected with placing seat 10 bonding, it is provided with a plurality of to place seat 10, the both sides of placing seat 10 all are provided with guard plate 9, and guard plate 9 is connected with 1 hot melt of conveyer belt, place the inside of placing seat 10 with the tungsten steel needle one by one, utilize the fixed tungsten steel needle of magnetism stone 12 magnetic adsorption, take place to rock the phenomenon that drops when avoiding it to remove, fill up 11 through the protection and protect placing seat 10 and tungsten steel needle, avoid the collision to damage the tungsten steel needle.

Further, the inner wall of recess 20 is provided with extrusion pad 21, and extrusion pad 21 and recess 20 adhesive connection, the center department of recess 20 is provided with depressed groove 23, and depressed groove 23 and recess 20 structure as an organic whole, the inside of depressed groove 23 is provided with bolt 22, and push down seat 19 through bolt 22 and cylinder shaft 18 threaded connection, utilize extrusion pad 21 to avoid tungsten steel needle and recess 20 inner wall collision damage, play spacing effect to the tungsten steel needle through recess 20, be difficult for making the skew of tungsten steel needle when exerting strength like this, the position of whereabouts is just also unanimous basically, the accuracy nature of whereabouts has been improved.

Further, both ends of the driving wheel 2 and the driven wheel 3 are provided with wheel shafts 4, one end of each wheel shaft 4 is provided with an alternating current motor mechanism 5, the lower end of each alternating current motor mechanism 5 is provided with a motor base 7, the motor bases 7 are connected with the alternating current motor mechanisms 5 in a welding mode, the driving wheel 2 is connected with the driven wheel 3 through a timing belt, and linkage is achieved.

Further, the both ends outside of shaft 4 all is provided with supporting leg 8, is provided with ball bearing 6 between supporting leg 8 and the shaft 4, and shaft 4 passes through ball bearing 6 to be connected with supporting leg 8 rotation, and the shaft 4 of being convenient for rotates.

Further, the both ends of support frame 16 all are provided with extension board 13, and extension board 13 and support frame 16 welded connection, and the one end of extension board 13 is provided with fixed plate 14, and fixed plate 14 and extension board 13 welded connection, and the one end of fixed plate 14 is provided with threaded fastener 15, and fixed plate 14 passes through threaded

fastener

15 and 8 threaded connection of supporting leg, realizes that support frame 16 can dismantle, for the welding say, the later stage of being convenient for is changed.

The working principle is as follows: when in use, the extension plate 13 is in threaded fixation with two support frames 16 by means of two fixing plates 14 and four threaded fasteners 15, the lower pressing seat 19 is in threaded fixation with the cylinder shaft 18 by means of bolts 22, after the tungsten steel needles are fixed, the tungsten steel needles are placed inside the placing seat 10 one by one, the tungsten steel needles are fixed by means of magnetic adsorption of the magnetic stone 12, the phenomenon that the tungsten steel needles shake and fall off when moving is avoided, the driving wheel 2 and the driven wheel 3 are connected by means of a timing belt, the wheel shaft 4 is driven to rotate by means of the alternating current motor mechanism 5, thereby realizing the linkage of the driving wheel 2 and the driven wheel 3 to drive the conveyer belt 1 to move, when the placing seat 10 moves to one side and inclines, the cylinder mechanism 17 is utilized to drive the lower pressing seat 19 to press downwards, the tungsten steel needle is extruded to drop, extrusion protection is carried out through the extrusion pad 21 and the protection pad 11 during extrusion, collision damage of the tungsten steel needle is avoided, and safety is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a tool for tungsten steel needle automatic feeding mechanism, includes conveyer belt (1), its characterized in that: both ends of the conveying belt (1) are provided with driving wheels (2), one side of each driving wheel (2) is provided with a driven wheel (3), the upper surface of the conveying belt (1) is provided with a placing seat (10), the placing seat (10) is connected with the conveying belt (1) in a hot melting way, the inner bottom surface of the placing seat (10) is provided with a magnetic stone (12), a supporting frame (16) is arranged on one side of the conveying belt (1), an air cylinder mechanism (17) is arranged at the upper end of the supporting frame (16), the lower end of the air cylinder mechanism (17) is provided with an air cylinder shaft (18), the lower end of the air cylinder shaft (18) is provided with a lower pressing seat (19), and the lower pressing seat (19) moves up and down with the cylinder mechanism (17) through the cylinder shaft (18), the lower surface of the pressing base (19) is provided with a groove (20), and two ends of the groove (20) penetrate through the pressing base (19).

2. The jig for the automatic feeding mechanism of the tungsten steel needle according to claim 1, characterized in that: the inner wall of the placing seat (10) is provided with a protection pad (11), the protection pad (11) is connected with the placing seat (10) in an adhesion mode, the placing seat (10) is provided with a plurality of protection plates (9), the two sides of the placing seat (10) are provided with the protection plates (9), and the protection plates (9) are connected with the conveying belt (1) in a hot melting mode.

3. The jig for the automatic feeding mechanism of the tungsten steel needle according to claim 1, characterized in that: the inner wall of the groove (20) is provided with an extrusion pad (21), the extrusion pad (21) is connected with the groove (20) in an adhesion mode, a concave groove (23) is formed in the center of the groove (20), the concave groove (23) and the groove (20) are of an integrated structure, a bolt (22) is arranged inside the concave groove (23), and the pressing seat (19) is in threaded connection with the cylinder shaft (18) through the bolt (22).

4. The jig for the automatic feeding mechanism of the tungsten steel needle according to claim 1, characterized in that: both ends of the driving wheel (2) and the driven wheel (3) are provided with wheel shafts (4), one end of each wheel shaft (4) is provided with an alternating current motor mechanism (5), the lower end of each alternating current motor mechanism (5) is provided with a motor base (7), and the motor bases (7) are connected with the alternating current motor mechanisms (5) in a welded mode.

5. The jig for the automatic feeding mechanism of the tungsten steel needle according to claim 4, wherein: the wheel shaft is characterized in that supporting legs (8) are arranged outside the two ends of the wheel shaft (4), ball bearings (6) are arranged between the supporting legs (8) and the wheel shaft (4), and the wheel shaft (4) is rotatably connected with the supporting legs (8) through the ball bearings (6).

6. The jig for the automatic feeding mechanism of the tungsten steel needle according to claim 1, characterized in that: the both ends of support frame (16) all are provided with extension board (13), and extension board (13) and support frame (16) welded connection, the one end of extension board (13) is provided with fixed plate (14), and fixed plate (14) and extension board (13) welded connection, the one end of fixed plate (14) is provided with threaded fastener (15), and fixed plate (14) pass through threaded fastener (15) and supporting leg (8) threaded connection.