CN211002007U - Full-automatic strapping machine - Google Patents

Abstract

The utility model discloses a full-automatic strapping machine, which comprises a bod, two trapezoidal fixed plates of upper end fixedly connected with of organism, two rotate on the relative lateral wall of trapezoidal fixed plate and run through and be equipped with the packing tape reel, the winding has stranded plastics ribbon on the packing tape reel, the utility model discloses a run through U type connecting block setting with the plastics ribbon on the packing tape reel and offset with the pulley, cooperation torque spring carries on spacingly to articulating fixed connecting block and L type dead lever for the pulley can be effectively spacing to the plastics ribbon, produces skew or winding when preventing machinery from pulling the plastics ribbon, avoids influencing the quality of tying up, makes its and slider separation through twisting the bolt that moves in the screw hole, slider in the sliding chute this moment, adjusts torque spring's tension size to it is fixed with the slider counterbalance after running through another screw hole with the bolt, is convenient for adjust the tension size of plastics ribbon according to actual need.

Description

Full-automatic strapping machine

Technical Field

The utility model relates to a full-automatic strapping machine technical field especially relates to a full-automatic strapping machine.

Background

The full-automatic strapping machine is the final packaging procedure, aims to strap the carton with a packaging belt to prevent the carton from scattering in the carrying process, is attractive and firm, has high strapping speed, improves the packaging efficiency of workers, reduces waste, saves cost, and is divided into a plastic tape strapping machine, a steel tape strapping machine, a welding type strapping machine and the like.

The packaging tape winding drum of the existing full-automatic bundling machine is lack of a limiting mechanism for a plastic bundling tape, so that the plastic bundling tape is easy to shift and even wind when being mechanically pulled, the bundling quality is affected, the tension of the plastic bundling tape is not convenient to adjust, and the problem is solved by the existing full-automatic bundling machine.

SUMMERY OF THE UTILITY MODEL

The utility model provides a full-automatic strapping machine for lack the stop gear to the plastics ribbon on solving current full-automatic strapping machine's among the background art packing tape reel, produce the skew easily when machinery pulls the plastics ribbon and twine even, influence the quality of tying up, and be not convenient for adjust the technical problem of plastics ribbon tension size.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a full-automatic strapping machine, includes the organism, two trapezoidal fixed plates of upper end fixedly connected with of organism, two rotate on the relative lateral wall of trapezoidal fixed plate and run through and be equipped with the packing tape reel, the winding has stranded plastics ribbon, front side on the packing tape reel be equipped with tension piece and stop gear on the rear end lateral wall of trapezoidal fixed plate, the free end of plastics ribbon runs through the stop gear setting, the last adjustment mechanism that is equipped with of stop gear, tension piece and the fixed articulate of adjustment mechanism.

Preferably, fixedly connected with bar fixed block on the left end lateral wall of organism, the bar that communicates from top to bottom is led to the groove on the right-hand member lateral wall of bar fixed block, the free end of plastics ribbon runs through the bar and leads to the groove setting.

Preferably, the tension member comprises a torsion spring fixedly hung on the side wall of the rear end of the front side trapezoidal fixing plate, a hook is arranged at one end, far away from the front side trapezoidal fixing plate, of the torsion spring, and the hook is fixedly hung with the adjusting mechanism.

Preferably, the hook and the torsion spring are integrally arranged.

Preferably, stop gear connects the L type dead lever on the lateral wall of front side trapezoidal fixed plate rear end including rotating, adjustment mechanism is fixed to be cup jointed on L type dead lever, L type dead lever is kept away from fixed the cup jointing on the horizontal segment of front side trapezoidal fixed plate and is had U type connecting block, the lower extreme of U type connecting block is the arc setting, U type connecting block is close to fixed running through on the front end lateral wall of arc lower extreme and is equipped with the pivot, the pivot is located one of between the U type connecting block and serves fixedly cup joints the pulley, the plastics ribbon runs through the opening setting of U type connecting block and contacts with the annular side wall counterbalance of pulley.

Preferably, adjustment mechanism is including fixed cup joint in the connecting block on L type dead lever, the upper end of connecting block is equipped with the spout, sliding connection has assorted slider with it in the spout, be equipped with the screw hole that a plurality of equal intervals distribute on the front side inner wall of spout, threaded hole runs through to alternate and is equipped with the bolt, the bolt is contacted with the front end lateral wall counterbalance of slider, be equipped with the through-hole of intercommunication around the slider, the couple runs through the through-hole setting.

Compared with the prior art, the utility model, its beneficial effect does:

1. through running through U type connecting block setting with the plastics ribbon on the packing tape reel and offset with the pulley, cooperation torsion spring carries on spacingly to articulating fixed connecting block and L type dead lever for the pulley can effectively be spacing to the plastics ribbon, produces skew or winding when preventing machinery from pulling the plastics ribbon, avoids influencing the quality of tying up.

2. The bolt in the threaded hole is screwed to separate the threaded hole from the sliding block, the sliding block in the sliding chute adjusts the tension of the torsion spring, the bolt penetrates through the other threaded hole and then is abutted and fixed with the sliding block, and the tension of the plastic binding belt can be adjusted conveniently according to actual needs.

Drawings

Fig. 1 is a schematic cross-sectional view of a fully automatic strapping machine according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a schematic structural view of a limiting mechanism and an adjusting mechanism of the full-automatic binding machine according to the present invention.

In the figure, a machine body 1, a trapezoidal fixing plate 2, a packaging belt winding drum 3, a plastic binding belt 4, a tension part 5, a limiting mechanism 6, an adjusting mechanism 7, a fixing block 8 in a strip shape, a through groove 9 in a strip shape, a torsion spring 10, a hook 11, a fixing rod 12L in a strip shape, a connecting block 13 in a U shape, a rotating shaft 14, a pulley 15, a connecting block 16, a sliding groove 17, a sliding block 18, a threaded hole 19, a bolt 20 and a through hole 21.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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. 1-4, a full-automatic strapping machine, including organism 1, two trapezoidal fixed plates 2 of upper end fixedly connected with of organism 1, it runs through to be equipped with wrapping tape reel 3 to rotate on the relative lateral wall of two trapezoidal fixed plates 2, the winding has stranded plastics ribbon 4 on the wrapping tape reel 3, fixedly connected with bar fixed block 8 on the left end lateral wall of organism 1, the bar that communicates from top to bottom is equipped with on the right-hand member lateral wall of bar fixed block 8 leads to the groove 9, the free end of plastics ribbon 4 runs through the setting of the logical groove 9 of bar, the logical groove 9 of bar is used for leading plastics ribbon 4 to outside mechanical drive mechanism on.

Be equipped with tension member 5 and stop gear 6 on the rear end lateral wall of front side trapezoidal fixed plate 2, tension member 5 is including fixed articulate torsion spring 10 on front side trapezoidal fixed plate 2 rear end lateral wall, torsion spring 10 is used for spacing articulating fixed connecting block 16 and L type dead lever 12, torsion spring 10 keeps away from one of front side trapezoidal fixed plate 2 and serves and be equipped with couple 11, couple 11 and 7 fixed the articulating of adjustment mechanism, couple 11 is the integration setting with torsion spring 10, the couple 11 that the integration set up is used for fixing torsion spring 10 on front side trapezoidal fixed plate 2 and slider 18.

The free end of plastics ribbon 4 runs through stop gear 6 and sets up, stop gear 6 connects L type dead lever 12 on the lateral wall of front side trapezoidal fixed plate 2 rear end including rotating, adjustment mechanism 7 is fixed cup joints on L type dead lever 12, L type dead lever 12 is kept away from fixed cup joint on the horizontal segment of front side trapezoidal fixed plate 2 has U type connecting block 13, the lower extreme of U type connecting block 13 is the arc setting, U type connecting block 13 is close to fixedly on the front end lateral wall of arc lower extreme and is run through and be equipped with pivot 14, pivot 14 is located one of between the U type connecting block 13 and serves fixedly to cup joint pulley 15, plastics ribbon 4 runs through the opening setting of U type connecting block 13 and offsets the contact with the annular side wall of pulley 15, pulley 15 cooperation torsion spring 10 and L type dead lever 12 carry out effective spacing to plastics ribbon 4, produce skew or winding when preventing machinery from pulling plastics ribbon 4, avoid influencing the quality of tying up.

Be equipped with adjustment mechanism 7 on stop gear 6, tension piece 5 articulates with adjustment mechanism 7 is fixed, adjustment mechanism 7 cup joints connecting block 16 on L type dead lever 12 including fixed, the upper end of connecting block 16 is equipped with spout 17, sliding connection has assorted slider 18 with it in spout 17, slider 18 when removing in spout 17, a tension size for cooperation bolt 20 adjusts torsion spring 10, and then adjust the tension size of plastics ribbon 4 as required, be equipped with the screw hole 19 that distributes between a plurality of on spout 17's the front side inner wall, it is equipped with bolt 20 to run through the interlude in the screw hole 19, bolt 20 and slider 18's front end lateral wall offset contact, the through-hole 21 of intercommunication around being equipped with on slider 18, couple 11 runs through the setting of through-hole 21.

The utility model discloses when using, with the setting of plastics ribbon 4 through U type connecting block 13 and set up on the pulley 15 of pivot 14, it is fixed on the rear end lateral wall of the trapezoidal fixed plate 2 of front side to articulate torque spring 10 manually afterwards, and with the couple 11 of the torque spring 10 other end through articulate in the through-hole 21 on slider 18, twist bolt 20 into screw hole 19 and offset with slider 18, cooperation torque spring 10 is spacing to articulating fixed connecting block 16 and L type dead lever 12, make pulley 15 be in the state of offsetting with plastics 4 all the time, it is effective spacing to make pulley 15 carry out to plastics ribbon 4, produce skew or winding when preventing mechanical traction plastics ribbon 4, avoid influencing the quality of tying up, when the tension that needs adjust plastics ribbon 4 is big, only need twist bolt 20 in the screw hole 19, make it separate and break away from screw hole 19 with slider 18, slider 18 in the sliding connection piece 16 spout 17 this moment, the tension size of torque spring 10, and the corresponding screw hole 19 setting of slider 18 when this moment, make bolt 20 and slider 18 carry out the setting of fixing the tension that needs adjust plastics ribbon according to the actual tension size of being convenient for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a full-automatic strapping machine, includes organism (1), its characterized in that, two trapezoidal fixed plates (2) of upper end fixedly connected with of organism (1), two rotate on the relative lateral wall of trapezoidal fixed plate (2) and run through and be equipped with packing tape reel (3), the winding has stranded plastics ribbon (4) on packing tape reel (3), the front side be equipped with tension piece (5) and stop gear (6) on the rear end lateral wall of trapezoidal fixed plate (2), the free end of plastics ribbon (4) runs through stop gear (6) and sets up, be equipped with adjustment mechanism (7) on stop gear (6), tension piece (5) and adjustment mechanism (7) are fixed to articulate.

2. The full-automatic strapping machine according to claim 1, wherein a strip-shaped fixing block (8) is fixedly connected to the left end side wall of the machine body (1), a strip-shaped through groove (9) which is communicated up and down is formed in the right end side wall of the strip-shaped fixing block (8), and the free end of the plastic strapping tape (4) is arranged to penetrate through the strip-shaped through groove (9).

3. The fully automatic strapping machine as claimed in claim 1, characterized in that the tension member (5) comprises a torsion spring (10) fixedly attached to the rear end side wall of the front trapezoidal fixing plate (2), a hook (11) is provided on an end of the torsion spring (10) far away from the front trapezoidal fixing plate (2), and the hook (11) is fixedly attached to the adjusting mechanism (7).

4. The fully automatic strapping machine as claimed in claim 3, characterized in that the hook (11) is integrated with the torsion spring (10).

5. The full-automatic strapping machine as claimed in claim 1, wherein the limiting mechanism (6) comprises an L-shaped fixing rod (12) rotatably connected to the rear end side wall of the front side trapezoidal fixing plate (2), the adjusting mechanism (7) is fixedly sleeved on the L-shaped fixing rod (12), a U-shaped connecting block (13) is fixedly sleeved on the horizontal section of the L-shaped fixing rod (12) far away from the front side trapezoidal fixing plate (2), the lower end of the U-shaped connecting block (13) is arranged in an arc shape, a rotating shaft (14) is fixedly and penetratingly arranged on the front end side wall of the U-shaped connecting block (13) close to the arc lower end, a pulley (15) is fixedly sleeved on one end of the rotating shaft (14) between the U-shaped connecting blocks (13), and the plastic strapping tape (4) is arranged through an opening of the U-shaped connecting block (13) and is abutted against the annular side wall of the pulley (15).

6. The full-automatic strapping machine according to claim 3, wherein the adjusting mechanism (7) comprises a connecting block (16) fixedly sleeved on an L-shaped fixing rod (12), a sliding groove (17) is formed in the upper end of the connecting block (16), a sliding block (18) matched with the connecting block is slidably connected in the sliding groove (17), a plurality of threaded holes (19) distributed at equal intervals are formed in the inner wall of the front side of the sliding groove (17), bolts (20) are inserted in the threaded holes (19) in a penetrating manner, the bolts (20) are in contact with the side wall of the front end of the sliding block (18) in an abutting manner, through holes (21) which are communicated with each other in a front-back manner are formed in the sliding block (18), and the hook (11) is arranged to penetrate through the through.

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