CN217414852U

CN217414852U - Buffering material collecting device of polymer packaging container blow molding machine

Info

Publication number: CN217414852U
Application number: CN202220984757.9U
Authority: CN
Inventors: 陈佳波; 来国琴; 方威华
Original assignee: Hangzhou Hengxin Plastics Co ltd
Current assignee: Hangzhou Hengxin Plastics Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-09-13
Anticipated expiration: 2032-04-27

Abstract

The utility model relates to the field of buffering material collecting devices, in particular to a buffering material collecting device of a polymer packaging container blow molding machine, which comprises a buffering material collecting box, wherein two sides of the top end of the buffering material collecting box are hinged with an inclining mechanism, two sides of the buffering material collecting box are provided with adjusting mechanisms, the back surface of the buffering material collecting box is provided with a first connecting block, an expansion spring is arranged in the buffering material collecting box, the top end of the expansion spring is provided with a sliding plate, and the top end of the sliding plate is provided with a rubber pad; the tilt mechanism includes a tilt plate. The utility model discloses a be provided with tilt mechanism, the protection pad can play effects such as buffer protection reduction collision noise, carries out secondary shock attenuation protection through the slide, reduces the difference in height, along with the increase of product, gravity increases, can extrude expanding spring for the slide moves down, makes the buffering receive workbin inner space increase, when taking out the goods, along with the goods reduces, and the rubber pad can upwards promote the goods, is convenient for take out the goods.

Description

Buffering material collecting device of polymer packaging container blow molding machine

Technical Field

The utility model relates to a buffering material collecting device field especially relates to a buffering material collecting device of polymer packaging container blowing machine.

Background

After the liquid plastic is ejected, the plastic is blown into a shaped cavity by the force of the wind blowing out of the machine, which is called a blow molding machine, to produce the product. The blow molding machine for polymer packaging containers mainly produces some plastic bottles, and then a material collecting box is arranged at a discharge position for collection.

The authorization notice number is CN205763839U, and discloses a buffering material receiving device for a formed powder metallurgy product, which comprises a movable bottom plate, a lifting flat plate, a material receiving box and a material sliding plate, wherein the movable bottom plate is connected with the lifting flat plate through at least three longitudinally arranged screw rods, the upper end of each screw rod penetrates through the lifting flat plate to be matched with a threaded sleeve fixed on the lifting flat plate, the lower end of each screw rod is provided with a driven gear, and the driven gear on each screw rod is meshed with the same driving gear; the lifting flat plate is fixedly connected with the material receiving box through a support, the material receiving plate is arranged at the inner bottom of the material receiving box and driven by a motor, the upper end of the material receiving box is open, the sliding plate is arranged in an inclined mode, the lower end of the sliding plate extends into the material receiving box, and the upper surface of the sliding plate is provided with a speed reduction section. The utility model can reduce the speed by high-pressure airflow in the gliding process of the formed product; the material collecting plate has better buffering and damping performance, and the collision force between a product and the material collecting plate is reduced to the maximum extent.

However, the existing material receiving device of the blow molding machine generally directly pushes out the bottles, and the bottles are easy to crush due to collision friction and large noise caused by height difference during pushing out the bottles.

SUMMERY OF THE UTILITY MODEL

The buffer material receiving device of the blow molding machine for the polymer packaging containers aims at solving the problems that the prior material receiving device of the blow molding machine in the background art generally directly pushes out the bottles which are easy to flatten due to the collision friction and the larger noise caused by the height difference.

The utility model provides a buffering material collecting device of polymer packaging container blowing machine, including buffering material receiving box, the slope mechanism is installed to the both sides of buffering material receiving box top articulated, and the both sides of buffering material receiving box are provided with adjustment mechanism, and the back of buffering material receiving box is provided with first connecting block, and the inside of buffering material receiving box is provided with expanding spring, and expanding spring's top is provided with the slide, and the top of slide is provided with the rubber pad; the tilting mechanism comprises a tilting plate, the top end of the tilting plate is provided with a protective pad, the two sides of the buffer material receiving box are provided with transverse plates, second bolts are installed on the internal threads of the transverse plates, a second connecting block is installed on the top end of each second bolt in a rotating mode, one side of each second connecting block is connected with one side of each tilting plate in a rotating mode, the protective pad can play the effect of buffer protection, and secondary shock absorption protection is conducted through the sliding plate.

Preferably, the top end of the first connecting block is provided with a stretching rod, the top end of the stretching rod is provided with a hollow rod, and the top end of the hollow rod is provided with a cross rod.

Preferably, a first bolt is installed to one side screw thread of hollow pole, and draw the even draw-in groove of having seted up in one side of tensile pole.

Preferably, the inside symmetry of material case is received in the buffering is provided with the spout, and the both sides slidable mounting of slide is in the inside of spout.

Preferably, four corners of the bottom end of the buffering material receiving box are provided with pulleys, and the surfaces of the pulleys are provided with anti-skid grains.

Preferably, adjustment mechanism includes hollow block, and hollow block's inside slidable mounting has the bracing piece, and the bottom of bracing piece is provided with the supporting disk, and one side of bracing piece is even is provided with the jack, and one side of hollow block is provided with the curb plate, and the top of curb plate is provided with the inserted bar.

Preferably, one side of the inserted link is sleeved with a thread spring, and one side of the thread spring is connected with one side of the side plate.

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

1. through being provided with tilt mechanism, the protection pad can play effects such as buffering protection reduction collision noise, carries out secondary shock attenuation protection through the slide, reduces the difference in height, along with the increase of product, gravity increases, can extrude expanding spring for the slide moves down, makes the buffering receive workbin inner space increase, when taking out the goods, along with the goods reduces, and the rubber pad can upwards promote the goods, is convenient for take out the goods.

2. Through being provided with adjustment mechanism, the pulling inserted bar for one side of inserted bar leaves the jack, makes the bracing piece reciprocate, with bracing piece downstream, supporting disk contact ground is convenient for make buffering receive the workbin steady support on ground, according to the altitude mixture control buffering of blowing machine receive the workbin, reduces the difference in height of plastics product whereabouts.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion of the structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the front view structure of the adjusting mechanism of the present invention.

In the figure: 110. a buffer material receiving box; 120. a slide plate; 130. a tension spring; 140. a pulley; 150. a rubber pad; 160. a chute; 170. a cross bar; 171. a hollow rod; 172. a first bolt; 173. a card slot; 174. a stretch rod; 175. a first connection block; 200. a tilting mechanism; 210. a protective pad; 211. an inclined plate; 212. a second connecting block; 213. a transverse plate; 214. a second bolt; 300. an adjustment mechanism; 310. a support bar; 311. a support disc; 312. a threaded spring; 313. a rod is inserted; 314. a side plate; 315. a hollow block; 316. and (4) inserting the jack.

Detailed Description

Example one

Referring to fig. 1, the present invention provides an embodiment: a buffering material receiving device of a polymer packaging container blow molding machine comprises a buffering material receiving box 110, wherein two sides of the top end of the buffering material receiving box 110 are hinged with an inclination mechanism 200, two sides of the buffering material receiving box 110 are provided with adjusting mechanisms 300, the back surface of the buffering material receiving box 110 is provided with a first connecting block 175, an expansion spring 130 is arranged inside the buffering material receiving box 110, the top end of the expansion spring 130 is provided with a sliding plate 120, and the top end of the sliding plate 120 is provided with a rubber pad 150; the tilting mechanism 200 comprises a tilting plate 211, a protection pad 210 is arranged at the top end of the tilting plate 211, transverse plates 213 are arranged on two sides of the buffering material receiving box 110, second bolts 214 are arranged in the transverse plates 213 in a threaded mode, a second connecting block 212 is rotatably arranged at the top ends of the second bolts 214, and one side of the second connecting block 212 is rotatably connected with one side of the tilting plate 211; the staff is at first through rotatory second bolt 214, make second connecting block 212 reciprocate, promote hang plate 211 and take place the slope, adjust suitable angle with protection pad 210, carry on hang plate 211 in one side of blowing machine discharge end, protection pad 210 can play the effect of buffer protection, get into inside the buffering receipts workbin 110, carry out secondary shock attenuation protection through slide 120, along with the increase of product, gravity increases, can extrude expanding spring 130, make slide 120 remove downwards, make the buffering receive workbin 110 inner space increase, when taking out the goods, along with the goods reduces, rubber pad 150 can upwards promote the goods, be convenient for take out the goods.

Further, the interior of the buffer material receiving box 110 is symmetrically provided with sliding grooves 160, and two sides of the sliding plate 120 are slidably mounted in the sliding grooves 160; the slide plate 120 slides inside the slide groove 160, increasing the horizontality of the up-and-down movement of the slide plate 120.

Example two

Compared with the first embodiment, please refer to fig. 4, the top end of the first connecting block 175 is provided with a stretching rod 174, the top end of the stretching rod 174 is provided with a hollow rod 171, and the top end of the hollow rod 171 is provided with a cross rod 170; the crossbar 170 facilitates movement of the buffer bin 110 and by rotating the stretching rod 174, the crossbar 170 is rotated to the appropriate angle.

Further, a first bolt 172 is threadedly mounted on one side of the hollow rod 171, and a locking groove 173 is uniformly formed on one side of the stretching rod 174, and the first bolt 172 is rotated so that the first bolt 172 is locked into the locking groove 173 on one side of the stretching rod 174 for limiting, thereby facilitating the stretching of the hollow rod 171 and the stretching rod 174 to a proper height.

EXAMPLE III

Compared with the first embodiment, please refer to fig. 2-3, the buffering material receiving device of the blow molding machine for polymer packaging containers of the present invention has pulleys 140 disposed at four corners of the bottom end of the buffering material receiving box 110, and the surface of the pulleys 140 is provided with anti-skid lines; the pulley 140 facilitates the movement of the buffer bin 110 by the worker.

Further, adjustment mechanism 300 includes hollow block 315, the inside slidable mounting of hollow block 315 has bracing piece 310, the bottom of bracing piece 310 is provided with supporting disk 311, the even jack 316 that is provided with in one side of bracing piece 310, one side of hollow block 315 is provided with curb plate 314, the top of curb plate 314 is provided with inserted bar 313, staff's pulling inserted bar 313, make one side of inserted bar 313 leave jack 316, make bracing piece 310 reciprocate, with bracing piece 310 lapse, supporting disk 311 contact ground, be convenient for make buffering receipts workbin 110 stably support on ground, according to the height adjustment buffering receipts workbin 110's of blowing machine height, reduce the difference in height of plastic products whereabouts.

Furthermore, a thread spring 312 is sleeved on one side of the insertion rod 313, one side of the thread spring 312 is connected with one side of the side plate 314, and the thread spring 312 can enable the insertion rod 313 to automatically rebound to the inside of the insertion hole 316 for limiting after being stretched.

The working principle of the utility model is as follows: the staff is at first through rotatory second bolt 214, make second connecting block 212 reciprocate, promote hang plate 211 and take place the slope, adjust suitable angle with protection pad 210, carry on hang plate 211 in one side of blowing machine discharge end, protection pad 210 can play the effect of buffer protection, get into inside the buffering receipts workbin 110, carry out secondary shock attenuation protection through slide 120, along with the increase of product, gravity increases, can extrude expanding spring 130, make slide 120 remove downwards, make the buffering receive workbin 110 inner space increase, when taking out the goods, along with the goods reduces, rubber pad 150 can upwards promote the goods, be convenient for take out the goods.

The cross rod 170 is convenient for remove the buffering material receiving box 110, and through rotating the stretching rod 174, the cross rod 170 is convenient for rotate to a proper angle, the staff pulls the inserted rod 313, so that one side of the inserted rod 313 leaves the insertion hole 316, so that the supporting rod 310 moves up and down, the supporting rod 310 moves downwards, the supporting disk 311 is in contact with the ground, the buffering material receiving box 110 is convenient for be stably supported on the ground, the height of the buffering material receiving box 110 is adjusted according to the height of the blow molding machine, and the height difference of the plastic products during falling is reduced.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The buffering and receiving device of the polymer packaging container blow molding machine is characterized by comprising a buffering and receiving box (110), wherein two sides of the top end of the buffering and receiving box (110) are hinged with an inclined mechanism (200), two sides of the buffering and receiving box (110) are provided with adjusting mechanisms (300), the back surface of the buffering and receiving box (110) is provided with a first connecting block (175), an expansion spring (130) is arranged inside the buffering and receiving box (110), the top end of the expansion spring (130) is provided with a sliding plate (120), and the top end of the sliding plate (120) is provided with a rubber pad (150);

the tilting mechanism (200) comprises a tilting plate (211), a protection pad (210) is arranged at the top end of the tilting plate (211), transverse plates (213) are arranged on two sides of the buffering material receiving box (110), second bolts (214) are installed on the inner threads of the transverse plates (213), a second connecting block (212) is installed on the top end of each second bolt (214) in a rotating mode, and one side of each second connecting block (212) is connected with one side of the tilting plate (211) in a rotating mode.

2. The buffer material receiving device of the blow molding machine for the polymer packaging container as claimed in claim 1, wherein the top end of the first connecting block (175) is provided with a stretching rod (174), the top end of the stretching rod (174) is provided with a hollow rod (171), and the top end of the hollow rod (171) is provided with a cross rod (170).

3. The buffering material receiving device of the blow molding machine for the polymer packaging container as claimed in claim 2, wherein a first bolt (172) is threadedly mounted on one side of the hollow rod (171), and a clamping groove (173) is uniformly formed on one side of the stretching rod (174).

4. The buffering material receiving device of the blow molding machine for the polymer packaging container as claimed in claim 1, wherein the buffering material receiving box (110) is symmetrically provided with sliding chutes (160), and two sides of the sliding plate (120) are slidably mounted inside the sliding chutes (160).

5. The buffering material receiving device of the blow molding machine for the polymer packaging container as claimed in claim 1, wherein the four corners of the bottom end of the buffering material receiving box (110) are provided with pulleys (140), and the surface of the pulleys (140) is provided with anti-skid lines.

6. The buffering material receiving device of the blow molding machine for the polymer packaging container as claimed in claim 1, wherein the adjusting mechanism (300) comprises a hollow block (315), a support rod (310) is slidably mounted inside the hollow block (315), a support plate (311) is arranged at the bottom end of the support rod (310), jacks (316) are uniformly arranged at one side of the support rod (310), a side plate (314) is arranged at one side of the hollow block (315), and an insertion rod (313) is arranged at the top end of the side plate (314).

7. The buffering and material receiving device of the blow molding machine for the polymer packaging container as claimed in claim 6, wherein a thread spring (312) is sleeved on one side of the insertion rod (313), and one side of the thread spring (312) is connected with one side of the side plate (314).