CN206606383U - A kind of wrapping machine with pressure jacking mechanism - Google Patents

Abstract

The utility model is related to wrapping machine and beared down on one technical field, more particularly to a kind of wrapping machine with pressure jacking mechanism, and the push pedal pilot hole matched with second axis of guide is provided with the top of crossbeam；Second axis of guide one end is mutually fixedly connected after passing through push pedal pilot hole from top to bottom with the top of push pedal；Plugged in bearing hole and be fixed with bearing；Protruding shaft insertion is fixed in the inner ring of bearing；It is hinged at the top of push pedal drive mechanism one end and push pedal；The push pedal drive mechanism other end is mutually fixedly connected with the close column side of crossbeam.When using the utility model, push pedal is driven by push pedal drive mechanism, makes direction lifting of the push pedal along second axis of guide；Realization is beared down on one to goods, crossbeam is without elevating movement, and the stress of crossbeam no longer concentrates on end, the bending stress suffered by crossbeam is reduced, the cross section of crossbeam is made thinner, it is not only cost-effective, and the center of gravity of reduction complete machine, make wrapping machine using more stable, simplify column internal structure, be more convenient maintenance.

Description

A kind of wrapping machine with pressure jacking mechanism

Technical field

The utility model is related to wrapping machine and beared down on one technical field, more particularly to a kind of wrapping machine with pressure jacking mechanism.

Background technology

Goods needs, in its periphery thinfilms, to protect goods not loose by thinfilms in transfer transportation Drop.Stretch wrap film needs wrapping machine on goods, and thin film winding machine winding is uniform, and it is good to wrap up quality to goods.In goods Thing is twined before film, it is necessary to stack of goods on the rotating disk of wrapping machine, then by controlling pressure jacking mechanism to adjust the height of coping, Coping is pressed in the top of goods, prevent when twining film, goods skids with rotating disk.But pressure jacking mechanism now is whole by adjusting Individual horizontal depth of beam of bearing down on one, is adjusted；The part typically beared down on one is arranged on the terminal position of crossbeam, so when bearing down on one, torque Larger, the intensity requirement of crossbeam is big, so the general weight of crossbeam is larger, it is necessary to which driving the driving equipment of crossbeam needs larger work( Rate, adds complete machine cost；And driving structure is typically mounted at the inside of column so that the internal structure of column becomes complicated, Maintenance is extremely onerous.

Therefore be necessary to carry out further technological innovation to the existing wrapping machine with pressure jacking mechanism.

Utility model content

The purpose of this utility model is that the defect and deficiency that are directed to prior art carry twining for pressure jacking mechanism there is provided a kind of Around machine.

To achieve the above object, the technical solution adopted in the utility model is：

A kind of wrapping machine with pressure jacking mechanism described in the utility model, it includes column, crossbeam, rotating disk, second The axis of guide, push pedal, pressing plate and push pedal drive mechanism；Winding mould bases is provided with the column；The top of the column and crossbeam One end is mutually fixedly connected；The push pedal pilot hole matched with second axis of guide is provided with the top of the crossbeam；Described second leads Mutually it is fixedly connected with the top of push pedal after passing through push pedal pilot hole from top to bottom to axle one end；The bottom of the push pedal is provided with axle Bearing bore；Plugged in the bearing hole and be fixed with bearing；Protruding shaft is provided with the top of the pressing plate；The protruding shaft insertion is fixed on axle In the inner ring held；The pressing plate is arranged on the surface of rotating disk；It is hinged at the top of described push pedal drive mechanism one end and push pedal； The push pedal drive mechanism other end is mutually fixedly connected with the close column side of crossbeam.

Further, the push pedal drive mechanism includes cylinder, guide plate, first axis of guide, contiguous block and connecting rod；Institute State cylinder and guide plate is each attached to the bottom of crossbeam；Push pedal pilot hole is provided with the guide plate；The piston of the cylinder Rod end is mutually fixedly connected with first axis of guide one end；First axis of guide other end pass through push pedal pilot hole after with contiguous block phase It is fixedly connected；Described connecting rod one end is hinged with contiguous block；It is hinged at the top of the connecting rod other end and push pedal.

Further, it is described.The basal surface of pressing plate is provided with pressure sensing piece.

Further, the cross section of second axis of guide is in I-shaped shape, " T " word shape, rectangular-shaped, trapezoidal shape Any one.

After said structure, the utility model has the beneficial effect that：It is described in the utility model a kind of with pressure jacking mechanism Wrapping machine, be provided with the push pedal pilot hole matched with second axis of guide at the top of crossbeam；Second axis of guide one end is from up to Under through being mutually fixedly connected with the top of push pedal after push pedal pilot hole；Plugged in bearing hole and be fixed with bearing；Protruding shaft insertion is fixed In the inner ring of bearing；Pressing plate is arranged on the surface of rotating disk；It is hinged at the top of push pedal drive mechanism one end and push pedal；Push pedal The drive mechanism other end is mutually fixedly connected with the close column side of crossbeam.When using the utility model, driven by push pedal Mechanism drives push pedal, makes direction lifting of the push pedal along second axis of guide；Realization goods is beared down on one, crossbeam without elevating movement, and And the stress of crossbeam no longer concentrates on end, the bending stress suffered by reduction crossbeam allows the cross section of crossbeam to be made thinner, It is not only cost-effective, and the center of gravity of reduction complete machine, make wrapping machine using more stable, simplify column internal structure, make maintenance more It is convenient.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the enlarged diagram of pressing plate；

Description of reference numerals：

1st, column；2nd, mould bases is wound；3rd, cylinder；4th, crossbeam；401st, push pedal pilot hole；

5th, guide plate；501st, pilot hole；6th, first axis of guide；7th, rotating disk；8th, second axis of guide；

9th, contiguous block；10th, connecting rod；11st, push pedal；12nd, bearing；13rd, pressing plate；1301st, protruding shaft；

14th, pressure sensing piece.

Embodiment

The utility model is further described below in conjunction with the accompanying drawings.

As shown in Fig. 1 to 2, a kind of wrapping machine with pressure jacking mechanism described in the utility model, it include column 1, Crossbeam 4, rotating disk 7, second axis of guide 8, push pedal 11, pressing plate 13 and push pedal drive mechanism；Winding mould bases is provided with the column 1 2；Winding mould bases 2 is moved up and down by elevating mechanism driving on column 1, and realization twines film to product；The top of the column 1 Portion is mutually fixedly connected with the one end of crossbeam 4；The top of the crossbeam 4 is provided with the push pedal pilot hole matched with second axis of guide 8 401；Described one end of second axis of guide 8 is mutually fixedly connected after passing through push pedal pilot hole 401 from top to bottom with the top of push pedal 11；Institute The bottom for stating push pedal 11 is provided with bearing hole；Plugged in the bearing hole and be fixed with bearing 12；The top of the pressing plate 13 is set There is protruding shaft 1301；The insertion of protruding shaft 1301 is fixed in the inner ring of bearing 12；The pressing plate 13 be arranged on rotating disk 7 just on Side；Described push pedal drive mechanism one end and the top of push pedal 11 are hinged；The push pedal drive mechanism other end is leaned on crossbeam 4 The nearly side of column 1 is mutually fixedly connected；Push pedal 11 is driven by push pedal drive mechanism, makes direction of the push pedal 11 along second axis of guide 8 Lifting；Realization is beared down on one to goods, and crossbeam 4 is without elevating movement, and the stress of crossbeam 4 no longer concentrates on end, reduces crossbeam 4 Suffered bending stress, allows the cross section of crossbeam 4 to be made thinner, not only cost-effective, and the center of gravity of reduction complete machine, makes Wrapping machine simplifies the internal structure of column 1 using more stable, is more convenient maintenance.

As a kind of preferred embodiment of the present utility model, the push pedal drive mechanism includes cylinder 3, guide plate 5, first The axis of guide 6, contiguous block 9 and connecting rod 10；The cylinder 3 and guide plate 5 are each attached to the bottom of crossbeam 4；Set on the guide plate 5 It is equipped with push pedal pilot hole 401；The tailpiece of the piston rod of the cylinder 3 is mutually fixedly connected with the one end of first axis of guide 6；Described first is oriented to The other end of axle 6 is mutually fixedly connected after passing through push pedal pilot hole 401 with contiguous block 9；Mutually cut with scissors with contiguous block 9 described one end of connecting rod 10 Connect；The other end of connecting rod 10 and the top of push pedal 11 are hinged；Driven by cylinder 3, make first axis of guide 6 along push pedal pilot hole 401 linear motions, while the pin joint between connecting rod 10 and contiguous block 9 moves along a straight line, connecting rod 10 is around connecting rod 10 with being connected Spot wobble is hinged between block 9, final realize promotes push pedal 11 to lift.

It is described as a kind of preferred embodiment of the present utility model.The basal surface of pressing plate 13 is provided with pressure sensing piece 14；Pressure Power vane 14 with electric-controlled plate connect, debugging when, set a pressure value；During work, when pressure sensing piece 14 is detected When the pressure that pressing plate 13 is pressed on product is equal to pressure value, push pedal drive mechanism stop motion when preventing that pressing plate 13 is excessive, is damaged by pressure Goods.

As a kind of preferred embodiment of the present utility model, the cross section of second axis of guide 8 is I-shaped shape, " T " Any one in word shape, rectangular-shaped, trapezoidal shape.

When using the utility model, driven by cylinder, first axis of guide is moved along a straight line along push pedal pilot hole, connecting rod While pin joint between contiguous block moves along a straight line, connecting rod is hinged spot wobble between connecting rod and contiguous block, works as pressure When power vane detects the pressure that pressing plate is pressed on product and is equal to pressure value, cylinder stop motion；Realization is beared down on one to goods, horizontal Beam is without elevating movement, and the stress of crossbeam no longer concentrates on end, and the bending stress suffered by reduction crossbeam makes the horizontal stroke of crossbeam Section can be made thinner, not only cost-effective, and the center of gravity of reduction complete machine, make wrapping machine using more stable, simplify column Internal structure, is more convenient maintenance.

Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.

Claims (4)

1. a kind of wrapping machine with pressure jacking mechanism, it includes column（1）；The column（1）On be provided with winding mould bases （2）；It is characterized in that：It also includes crossbeam（4）, rotating disk（7）, second axis of guide（8）, push pedal（11）, pressing plate（13）With push away Plate drive mechanism；The column（1）Top and crossbeam（4）One end is mutually fixedly connected；The crossbeam（4）Top be provided with Second axis of guide（8）The push pedal pilot hole matched（401）；Second axis of guide（8）Led from top to bottom through push pedal one end Xiang Kong（401）Afterwards with push pedal（11）Top be mutually fixedly connected；The push pedal（11）Bottom be provided with bearing hole；The bearing Plugged in hole and be fixed with bearing（12）；The pressing plate（13）Top be provided with protruding shaft（1301）；The protruding shaft（1301）Insertion It is fixed on bearing（12）Inner ring in；The pressing plate（13）It is arranged on rotating disk（7）Surface；Described push pedal drive mechanism one end With push pedal（11）Top be hinged；The push pedal drive mechanism other end and crossbeam（4）Close column（1）Side is mutually fixed Connection.

2. a kind of wrapping machine with pressure jacking mechanism according to claim 1, it is characterised in that：The push pedal drive mechanism Include cylinder（3）, guide plate（5）, first axis of guide（6）, contiguous block（9）And connecting rod（10）；The cylinder（3）And guide plate （5）It is each attached to crossbeam（4）Bottom；The guide plate（5）On be provided with push pedal pilot hole（401）；The cylinder（3）Work Stopper rod end and first axis of guide（6）One end is mutually fixedly connected；First axis of guide（6）The other end passes through push pedal pilot hole （401）Afterwards with contiguous block（9）Mutually it is fixedly connected；The connecting rod（10）One end and contiguous block（9）It is hinged；Connecting rod（10）The other end With push pedal（11）Top be hinged.

3. a kind of wrapping machine with pressure jacking mechanism according to claim 1, it is characterised in that：The pressing plate（13）Bottom Surface is provided with pressure sensing piece（14）.

4. a kind of wrapping machine with pressure jacking mechanism according to claim 1, it is characterised in that：Second axis of guide （8）Cross section be I-shaped shape, " T " word shape, rectangular-shaped, trapezoidal shape in any one.