CN205237487U - Feeding device of screw machine - Google Patents

Abstract

The utility model discloses a feeding device of screw machine, involving vibrations dish and unloading pipe, be provided with the stand pipe between vibration dish and the unloading pipe, the stand pipe is installed on the support frame, the unloading pipe is provided with two sets ofly at least, and every group unloading pipe upper end all is equipped with the screw and advances the mouth, the screw advances the mouth and all installs on the locating plate, the locating plate slides and sets up on the support frame, also be equipped with the centre gripping subassembly of reciprocal translation on the support frame. This feeding device passes through the locating plate and moves in proper order respectively to stand pipe below, ingenious application layer board and chuck again, one by one and interval ground with the screw to the release of unloading pipe from the stand pipe in, can realize that the vibration dish lasts ground and supplies with the screw to a plurality of unloadings pipe, correspondingly, can be simultaneously to a plurality of screw work of tightening, efficiency is very high, can replenish or reduction screw supply port number according to production needs are arbitrary in addition, the commonality is also very high.

Description

A kind of feedway of filature

Technical field

The utility model relates to filature technical field, relates in particular to a kind of feedway of filature.

Background technology

Filature claims again automatic screw locking machine, automatic screw lock is paid machine, industry tightening system etc., to replace staff to complete getting of screw with automatic mechanism, put, the automation equipment of tightening, the conventional filature feedway of industry at present, one covering device can only be supplied with 1 passage or 2 passage screws, operating efficiency is undesirable, and when any 1 passage screw wherein cannot single supply time not in place, affect the progress of work, while needing multichannel screw to supply with, just need to append same structure, bulky, in addition, the supply of different screws is difficult to general, different length, different-diameter screw needs different feedwaies.

Summary of the invention

In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of feedway of filature, and it is simple in structure, and versatility is high, can realize multichannel and supply with, and efficiency is very high.

The utility model solves the technical scheme that its technical problem adopts:

A kind of feedway of filature, involving vibrations dish and tremie pipe, between described vibrating disk and tremie pipe, be provided with guide pipe, described guide pipe is arranged on bracing frame, described tremie pipe is provided with at least two groups, every group of tremie pipe upper end is equipped with screw and enters mouth, described screw enters mouth and is installed on location-plate, described location-plate is slidably arranged on bracing frame, on support frame as described above, be also provided with the clamp assemblies of reciprocal translation, described clamp assemblies comprises supporting plate and chuck, described supporting plate is between guide pipe and tremie pipe, the gap width of described chuck is greater than the screw rod external diameter of screw and is less than the nut external diameter of screw, described guide pipe sidewall offers an opening, screw on described vibrating disk enters in guide pipe one by one in screw rod mode down, when clamp assemblies is during in primary importance, described supporting plate is held the screw of lowermost end in guide pipe and stops it to fall into screw to enter in mouth, when clamp assemblies is during in the second place, described supporting plate is dodged out, described guide pipe and screw enter mouth and communicate, falling into screw at lowermost end screw enters before mouth, the screw rod that clamps the screw that is positioned at lowermost end screw top in opening is stretched into stop it to move down in described chuck one end, described lowermost end screw is fallen into screw and is entered after mouth, clamp assemblies is got back to primary importance, described chuck unclamps screw, supporting plate is held the screw in guide pipe simultaneously, location-plate drives next group screw to enter mouth and moves to supporting plate below.

As the improvement of technique scheme, on described chuck, be also provided with pilot hole, the guide rod that described clamp assemblies also comprises slide block and coordinates with pilot hole, described guide rod is arranged with spring outward, described spring one end connecting clip, other end connection sliding block.

As the improvement of technique scheme, support frame as described above is provided with cylinder and the first guide rail, and described air cylinder driven slide block is along the reciprocal translation of the first guide rail.

As the improvement of technique scheme, described tremie pipe and screw enter mouth and are provided with four groups, and described screw enters mouth and is word order and is arranged on location-plate.

As the improvement of technique scheme, described location-plate one end is fixed with connecting plate, described connecting plate one end is fixedly connected on synchronous belt, is also provided with the second guide rail and stepper motor on support frame as described above, and described stepper motor drives connecting plate to slide on the second guide rail by synchronous belt.

As the improvement of technique scheme, described screw enters mouth sidewall and offers oblique through hole down, and described oblique through hole one end connects gas-tpe fitting, described gas-tpe fitting external gas source.

The beneficial effects of the utility model have:

This feedway setting at least two group tremie pipes and screw enter mouth, move to successively respectively guide pipe below by location-plate, ingenious utilization supporting plate and chuck again, also compartment of terrain discharges screw in guide pipe to tremie pipe one by one, it is simple in structure, thereby can realize vibrating disk constantly to multiple tremie pipe feeding screws, correspondingly, can tighten work to multiple screws simultaneously, efficiency is very high, and can supplement arbitrarily or minimizing screw feed path number according to need of production, screw is supplied with by vibrating disk, can be common to different-diameter by adjusting, the screw of different length, versatility is also very high.

Brief description of the drawings

Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail, wherein:

Fig. 1 is the overall structure schematic diagram of the utility model embodiment;

Fig. 2 is the partial structurtes schematic diagram of the utility model embodiment;

Fig. 3 is the schematic diagram of clamp assemblies in the time of primary importance in the utility model embodiment;

Fig. 4 is the schematic diagram of clamp assemblies in the time of the second place in the utility model embodiment;

Fig. 5 hides the schematic diagram after guide pipe in Fig. 4.

Detailed description of the invention

Referring to Fig. 1, the feedway of a kind of filature of the present utility model, involving vibrations dish 1 and tremie pipe 2, between vibrating disk 1 and tremie pipe 2, be provided with guide pipe 3, guide pipe 3 is arranged on bracing frame 4, and tremie pipe 2 is provided with at least two groups, and in the present embodiment, tremie pipe 2 is provided with four groups.

With further reference to Fig. 2, every group of tremie pipe 2 upper ends are equipped with screw and enter mouth 5, screw enters mouth 5 and is word order and is arranged on location-plate 6, location-plate 6 one end are fixed with connecting plate 11, connecting plate 11 one end are fixedly connected on synchronous belt 12, bracing frame 4 is provided with the second guide rail 13 and stepper motor 14, stepper motor 14 drives connecting plate 11 to slide on the second guide rail 13 by synchronous belt 12, bracing frame 4 is provided with cylinder 9 and the first guide rail 10, and cylinder 9 drives clamp assemblies 7 along the reciprocal translation of the first guide rail 10.

With further reference to Fig. 3, clamp assemblies 7 comprises supporting plate 71, chuck 72, slide block 73 and guide rod 74, wherein supporting plate 71 is fixedly connected with slide block 73, supporting plate 71 is between guide pipe 3 and tremie pipe 2, the gap width of chuck 72 is greater than the screw rod external diameter of screw and is less than the nut external diameter of screw, guide pipe 3 sidewalls offer an opening 8, on chuck 72, be also provided with the pilot hole coordinating with guide rod 74, the outer spring 75 that is arranged with of guide rod 74, spring 75 one end connecting clips 72, other end connection sliding block 73, slide block 73 Compress Springs drive chuck 72 to move, in the time that slide block 73 is crossed stroke, chuck 72 is through after opening 8 conflict guide pipe 3 sidewalls, guide rod 74 on slide block 73 continues across pilot hole and moves, prevent from damaging guide pipe 3.

When the screw on vibrating disk 1 enters in guide pipe 3 one by one in screw rod mode down, as shown in Figure 3, clamp assemblies 7 is in the time of primary importance, and chuck 72 not yet enters in opening 8, and supporting plate 71 is held the screw of guide pipe 3 interior lowermost ends and stop it to fall into screw to enter in mouth 5.

Referring to Fig. 4 and Fig. 5, clamp assemblies 7 is in the time of the second place, supporting plate 71 is dodged out, guide pipe 3 and screw enter mouth 5 and communicate, falling into screw at lowermost end screw enters before mouth 5, the screw rod of screw that the interior clamping of opening 8 is positioned at lowermost end screw top is stretched into stop it to move down in chuck 72 one end, lowermost end screw is fallen into screw and is entered after mouth 5, clamp assemblies 7 is got back to primary importance, chuck 72 unclamps screw and exits opening 8, supporting plate 71 is held the screw in guide pipe 3 simultaneously, and location-plate 6 drives next group screw to enter mouth 5 and moves to supporting plate 71 belows.

In addition, screw enters mouth 5 sidewalls and offers oblique through hole down, tiltedly through hole one end connects gas-tpe fitting 15, gas-tpe fitting 15 external gas sources, and making to fall into the screw that screw enters in mouth 5 can enter in follow-up servopackage with the work of tightening through tremie pipe 2 swimmingly.

The utility model can be realized vibrating disk 1 constantly to multiple tremie pipe 2 feeding screws, correspondingly, can tighten work to multiple screws simultaneously, efficiency is very high, and can supplement arbitrarily or reduce screw feed path number according to need of production, screw is supplied with by vibrating disk 1, can be common to different-diameter by adjusting, the screw of different length, versatility is also very high.

The above, be preferred embodiments of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should belong to protection domain of the present utility model.

Claims (6)

1. the feedway of a filature, involving vibrations dish (1) and tremie pipe (2), between described vibrating disk (1) and tremie pipe (2), be provided with guide pipe (3), described guide pipe (3) is arranged on bracing frame (4), it is characterized in that: described tremie pipe (2) is provided with at least two groups, every group of tremie pipe (2) upper end is equipped with screw and enters mouth (5), described screw enters mouth (5) and is installed on location-plate (6), described location-plate (6) is slidably arranged on bracing frame (4), on support frame as described above (4), be also provided with the clamp assemblies (7) of reciprocal translation, described clamp assemblies (7) comprises supporting plate (71) and chuck (72), described supporting plate (71) is positioned between guide pipe (3) and tremie pipe (2), the gap width of described chuck (72) is greater than the screw rod external diameter of screw and is less than the nut external diameter of screw, described guide pipe (3) sidewall offers an opening (8), screw on described vibrating disk (1) enters in guide pipe (3) one by one in screw rod mode down, when clamp assemblies (7) is during in primary importance, described supporting plate (71) is held the screw of the interior lowermost end of guide pipe (3) and stops it to fall into screw to enter in mouth (5), when clamp assemblies (7) is during in the second place, described supporting plate (71) is dodged out, described guide pipe (3) and screw enter mouth (5) and communicate, falling into screw at lowermost end screw, to enter mouth (5) front, the screw rod that clamps the screw that is positioned at lowermost end screw top in opening (8) is stretched into stop it to move down in described chuck (72) one end, described lowermost end screw is fallen into screw and is entered after mouth (5), clamp assemblies (7) is got back to primary importance, described chuck (72) unclamps screw, supporting plate (71) is held the screw in guide pipe (3) simultaneously, location-plate (6) drives next group screw to enter mouth (5) and moves to supporting plate (71) below.

2. the feedway of a kind of filature according to claim 1, it is characterized in that: described chuck is also provided with pilot hole on (72), the guide rod (74) that described clamp assemblies (7) also comprises slide block (73) and coordinates with pilot hole, the outer spring (75) that is arranged with of described guide rod (74), described spring (75) one end connecting clip (72), other end connection sliding block (73).

3. the feedway of a kind of filature according to claim 2, is characterized in that: support frame as described above (4) is provided with cylinder (9) and the first guide rail (10), and described cylinder (9) drives slide block (73) along back and forth translation of the first guide rail (10).

4. the feedway of a kind of filature according to claim 1, is characterized in that: described tremie pipe (2) and screw enter mouth (5) and be provided with four groups, and described screw enters mouth (5) and is word order and is arranged on location-plate (6).

5. the feedway of a kind of filature according to claim 4, it is characterized in that: described location-plate (6) one end is fixed with connecting plate (11), described connecting plate (11) one end is fixedly connected on synchronous belt (12), on support frame as described above (4), be also provided with the second guide rail (13) and stepper motor (14), described stepper motor (14) drives connecting plate (11) in the upper slip of the second guide rail (13) by synchronous belt (12).

6. according to the feedway of a kind of filature described in claim 1 or 4, it is characterized in that: described screw enters mouth (5) sidewall and offers oblique through hole down, described oblique through hole one end connects gas-tpe fitting (15), described gas-tpe fitting (15) external gas source.