CN220426692U - Automatic feeding device for long rod bolt tooth twisting - Google Patents

Abstract

The utility model discloses an automatic feeding device for a long-rod bolt tooth rolling, which belongs to the technical field of bolt processing, and comprises a first rail and a second rail, wherein the first rail is positioned above the second rail, a yielding groove is formed in the outer end of the first rail, an interception component is arranged in the yielding groove, a plurality of connecting plates are arranged at the outer ends of the first rail and the second rail, the first rail can be additionally arranged on the original rail of a tooth rolling machine, namely the second rail through the connection effect of the connecting plates, so that the old machine can be improved, the purpose of feeding the long-rod bolt can be achieved, then an L-shaped fixing frame is fixed on a driving device of the tooth rolling machine through the mutual matching of the first interception rod and the second interception rod in the interception component, the L-shaped fixing frame can reciprocate once every tooth rolling machine, and the automatic feeding of the long-rod bolt tooth rolling is realized.

Description

Automatic feeding device for long rod bolt tooth twisting

Technical Field

The utility model relates to the technical field of bolt processing, in particular to an automatic feeding device for long-rod bolt tooth twisting.

Background

The automatic feeding device for bolt thread rolling is a device for automatic bolt thread rolling production line, can automatically send bolts into a thread rolling machine for processing, can automatically take the bolts out of a storage bin and convey the bolts into a bolt conveying system, can orderly convey the bolts into the thread rolling machine for processing according to a certain interval, can improve the production efficiency and the production quality, and can reduce the labor intensity and the labor cost, and the device is widely applied to the bolt thread rolling production line in the industries of automobiles, machinery, electronics and the like.

Chinese patent grant bulletin number: CN216027809U provides bolt and rub tooth pan feeding structure, and this scheme is through the drive slider when sliding in first spout to make the material loading pole and keep off the material pole and be close to alternately or keep away from the pay-off track, utilize material loading pole and keep off the material pole alternate motion, can ensure that bolt blank realizes the material loading one by one, thereby make bolt blank rub tooth can go on smoothly, and then improve the machining efficiency of bolt.

The traditional older automatic feeding device of the thread rolling machine cannot be suitable for thread rolling of long-rod bolts (the length can reach 260 mm), namely, only one track is provided, so that the long bolts cannot be produced, but the feeding structure device of the scheme cannot be additionally arranged on the thread rolling machine with the older model, has certain limitation, and therefore, the automatic feeding device for the thread rolling of the long-rod bolts is provided for the problems.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide an automatic feeding device for tooth rolling of a long rod bolt, which can enable a first rail to be additionally arranged on an original rail of a tooth rolling machine, namely a second rail through the connection effect of a connecting plate, thereby realizing improvement on an old machine and achieving the purpose of feeding the long rod bolt.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an automatic loading attachment that stock bolt was rubbed with hands tooth usefulness, includes first track and second track, first track is located the second track top, the groove of stepping down has been seted up to first track outer end, the groove internally mounted of stepping down has the interception subassembly.

Further, a plurality of connecting plates are arranged at the outer ends of the first rail and the second rail, and two ends of each connecting plate are respectively connected with the outer ends of the first rail and the second rail through bolts.

Further, the first track is higher than the second track, and the first track and the second track are arranged in parallel.

Further, the interception component comprises a fixed plate, an L-shaped fixing frame is fixedly connected to the bottom end of the fixed plate close to the middle, and a pair of through holes are formed in the outer end of the fixed plate.

Further, the interception assembly further comprises a first interception rod and a second interception rod, the first interception rod and the second interception rod penetrate through the abdication groove, and threads are formed on one ends, close to the fixing plate, of the first interception rod and the second interception rod.

Further, the interception assembly further comprises a thread bush, the outer ends of the first interception rod and the second interception rod are fixedly connected with limiting blocks, the limiting blocks are abutted to the fixing plate, and one ends of the first interception rod and the second interception rod penetrate through the through hole and are in threaded connection with the thread bush.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, through the connecting effect of the connecting plates, the first rail can be additionally arranged on the original rail of the tooth twisting machine, namely the second rail, so that the old machine can be improved, and the purpose of feeding the long rod bolts can be achieved.

(2) According to the scheme, the L-shaped fixing frame is fixed on the driving device of the tooth twisting machine through the mutual matching of the first interception rod and the second interception rod in the interception assembly, and the L-shaped fixing frame can follow reciprocating motion once every time the tooth twisting machine is twisted, so that automatic feeding of long rod bolt tooth twisting is realized.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of an interception element according to the present utility model;

fig. 4 is a schematic top cross-sectional view of the interception module of the present utility model.

The reference numerals in the figures illustrate:

1. a first track; 2. a second track; 3. a connecting plate; 4. an interception component; 401. a first interception bar; 402. a second interception bar; 403. a fixing plate; 404. an L-shaped fixing frame; 405. a limiting block; 406. a thread sleeve; 5. and (5) giving way.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

referring to fig. 1, an automatic feeding device for tooth twisting of a long rod bolt comprises a first track 1 and a second track 2, wherein the first track 1 is located above the second track 2, a yielding groove 5 is formed in the outer end of the first track 1, and an interception component 4 is installed in the yielding groove 5.

A plurality of connecting plates 3 are arranged at the outer ends of the first track 1 and the second track 2, and two ends of each connecting plate 3 are respectively connected with the outer ends of the first track 1 and the second track 2 through bolts.

The first track 1 is higher than the second track 2, and the first track 1 and the second track 2 are arranged in parallel.

The second track 2 in this scheme is the baffle box on the tooth-rubbing machine itself, its first track 1 then installs on the second track 2 through the connection of connecting plate 3 additional, raise the vibration material conveying dish simultaneously, make its discharge gate be connected with first track 1, thereby reach and improve older model, make it can realize the automatic material conveying of stock bolt tooth-rubbing, the bolt hole on its connecting plate 3 is long rectangle, through the bolt fastening, can adjust the clearance between first track 1 and the second track 2, interception subassembly 4 then is fixed on the drive arrangement of tooth-rubbing machine through L shape mount 404, every time tooth-rubbing is done to the machine, L shape mount 404 will follow reciprocating once, first interception pole 401 and second interception pole 402 will reciprocate in the groove 5 that gives way, and then realize the automatic material conveying of stock bolt tooth-rubbing.

Referring to fig. 2-4, the interception component 4 includes a fixing plate 403, an L-shaped fixing frame 404 is fixedly connected to a bottom end of the fixing plate 403 near the middle, and a pair of through holes are formed at an outer end of the fixing plate 403.

The interception component 4 further comprises a first interception rod 401 and a second interception rod 402, the first interception rod 401 and the second interception rod 402 penetrate through the abdication groove 5, and threads are formed on one ends, close to the fixing plate 403, of the first interception rod 401 and the second interception rod 402.

The interception component 4 further comprises a threaded sleeve 406, the outer ends of the first interception rod 401 and the second interception rod 402 are fixedly connected with a limiting block 405, the limiting block 405 is abutted against the fixed plate 403, and one ends of the first interception rod 401 and the second interception rod 402 penetrate through the through hole and are in threaded connection with the threaded sleeve 406.

In the scheme, a long bolt workpiece is output from a vibration feeding disc and can enter a track structure formed by a first track 1 and a second track 2, a bolt head of the workpiece is hung at the upper end of the first track 1, the first interception rod 401 and the second interception rod 402 slide downwards through gravity, the first interception rod 401 and the second interception rod 402 are connected with tail threads of the first interception rod through a thread sleeve 406 and limit blocks 405, the long bolt workpiece is fixed on a fixed plate 403, an yielding groove 5 for the first interception rod 401 and the second interception rod 402 to move is formed in the first track 1, when the workpiece slides downwards into the yielding groove 5, the first interception rod 401 is stopped by the first interception rod 401, the L-shaped fixing frame 404 is connected with a tooth rubbing mechanism of a tooth rubbing machine, the L-shaped fixing frame 404 can follow reciprocating motion once every time, the first interception rod 401 and the second interception rod 402 are arranged in a dislocation mode, when the first interception rod 401 exits from the yielding groove 5, the second interception rod 402 continuously slides downwards, the second interception rod 402 can enter the yielding groove 5 for interception, the second interception rod 402 can slide back to the first interception rod 401 for a reciprocating motion to the workpiece when the first interception rod 401 is arranged in a reciprocating motion, and the first interception rod can realize the material rubbing machine, and the material can be automatically stopped by the first interception rod and the material is automatically moved downwards.

Working principle: when the device is used, the first track 1 is additionally arranged on the second track 2 through the connection of the connecting plate 3, the vibration material conveying disc is lifted, the material outlet of the vibration material conveying disc is connected with the first track 1, a bolt conveyed through the vibration material conveying disc slides onto the first track 1 after a machine is started, a workpiece slides in the first track 1 through gravity, when the workpiece slides into the yielding groove 5 on the first track 1, the workpiece is stopped by the first interception rod 401, the L-shaped fixing frame 404 is connected with a tooth rubbing mechanism of the tooth rubbing machine, the L-shaped fixing frame 404 moves back and forth, when the first interception rod 401 exits from the yielding groove 5, the bolt continuously slides downwards to the second interception rod 402 to be intercepted, when the first interception rod 401 moves back again, the first interception rod 401 moves inwards to intercept the workpiece again, meanwhile, the second interception rod 402 exits from the yielding groove 5, and the bolt slides downwards into the tooth rubbing machine, so that automatic feeding can be realized.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. Automatic loading attachment that stock bolt was rubbed with hands tooth usefulness includes first track (1) and second track (2), its characterized in that: the first track (1) is located above the second track (2), a yielding groove (5) is formed in the outer end of the first track (1), and an interception component (4) is mounted in the yielding groove (5).

2. An automated feeding apparatus for a long bolt threading tool according to claim 1 wherein: a plurality of connecting plates (3) are arranged at the outer ends of the first track (1) and the second track (2), and two ends of each connecting plate (3) are respectively connected with the outer ends of the first track (1) and the second track (2) through bolts.

3. An automated feeding apparatus for a long bolt threading tool according to claim 1 wherein: the height of the first track (1) is larger than that of the second track (2), and the first track (1) and the second track (2) are arranged in parallel.

4. An automated feeding apparatus for a long bolt threading tool according to claim 1 wherein: the interception assembly (4) comprises a fixing plate (403), wherein an L-shaped fixing frame (404) is fixedly connected to the bottom end of the fixing plate (403) close to the middle, and a pair of through holes are formed in the outer end of the fixing plate (403).

5. An automated feeding apparatus for a long bolt threading tool according to claim 4 wherein: the interception assembly (4) further comprises a first interception rod (401) and a second interception rod (402), the first interception rod (401) and the second interception rod (402) penetrate through the abdication groove (5), and threads are formed on one ends, close to the fixing plate (403), of the first interception rod (401) and the second interception rod (402).

6. An automated feeding apparatus for a long bolt threading tool according to claim 5 wherein: the interception assembly (4) further comprises a threaded sleeve (406), the outer ends of the first interception rod (401) and the second interception rod (402) are fixedly connected with limiting blocks (405), the limiting blocks (405) are abutted to the fixing plate (403), and one ends of the first interception rod (401) and one end of the second interception rod (402) penetrate through the through holes and are in threaded connection with the threaded sleeve (406).