CN206520146U - The mould emptier of bottle cap block press - Google Patents

Abstract

The mould emptier of bottle cap block press; including frame, main shaft and upper mounted plate are set, main shaft drives through power to be rotated in frame; cope plate and lower template are set on main shaft; set to set in upper mold core, lower template in Upper Die-sleeve, Upper Die-sleeve in cope plate and lower die-sleeve is set; lower mold core and lower cylinder are set in lower die-sleeve; the upper end of lower mold core sets lower die head, and the piston rod of lower cylinder is engaged with lower mold core, it is characterised in that：Stripper sleeve is set under described Upper Die-sleeve, back-moving spring is set in stripper sleeve, the side for being located at Upper Die-sleeve in cope plate sets push rod, the upper end distribution connection roller of push rod, the lower end of push rod is connected set, and push rod is connected through fixed cover with stripper sleeve, and guide plate is set under upper mounted plate, the lower end of guide plate, which is formed with, to be slipped into oblique surface and skids off oblique surface, and roller is in contact with slipping into, skidding off oblique surface.

Description

The mould emptier of bottle cap block press

Technical field

The utility model is related to the mould emptier of bottle cap block press, more particularly to bottle cap block press.

Background technology

The equipment for producing the bottle cap such as mineral water bottle and edible oil plastic bottle, mainly by extruding machine and scraper feed mechanism and Moulding press is constituted.Wherein moulding press is needed by mould emptier after to bottle cap compression molding by bottle cap ejection device, existing The inside that mould emptier is included in upper mold core sets push rod, and roller is installed in the upper end of push rod, sets cam on rotating disk, roller with Cam is in rolling contact, and the structure has the drawback that：The first, push rod is installed in upper mold core, the inner space of upper mold core is taken, so that The cooling water channel of mould can be interfered with, Making mold is had difficulties, cooling effect is influenceed；2nd, bottle is directly ejected using cam Lid, has damage to closure inside screw thread, and is stripped only by cam, bottle cap is still suffered from sometimes not completely out or not timely Situations such as abjection, influence molding next time even influences die life when serious.

The content of the invention

The purpose of this utility model be in order to overcome prior art exist shortcoming there is provided it is a kind of avoid influence upper mold core Water route, it is ensured that the mould emptier for the bottle cap block press that bottle cap is smoothly stripped.

The technical scheme of the mould emptier of the utility model bottle cap block press is：Set including frame, in frame main shaft and Upper mounted plate, main shaft drives through power to be rotated, and cope plate and lower template are set on main shaft, Upper Die-sleeve is set in cope plate, on Set to set in upper mold core, lower template in die sleeve and lower mold core and lower cylinder are set in lower die-sleeve, lower die-sleeve, the upper end of lower mold core is set Lower die head is put, the piston rod of lower cylinder is engaged with lower mold core, it is characterised in that：Stripper sleeve is set under described Upper Die-sleeve, taken off Back-moving spring is set, and the side for being located at Upper Die-sleeve in cope plate sets push rod, the upper end distribution of push rod connects roller in die sleeve, The lower end of push rod is connected set, and push rod is connected through fixed cover with stripper sleeve, and guide plate, guide plate are set under upper mounted plate Lower end be formed with to slip into and oblique surface and skid off oblique surface, roller is in contact with slipping into, skidding off oblique surface.

The utility model discloses a kind of mould emptier of bottle cap block press, it is mainly characterized by being located at Upper Die-sleeve in cope plate Side in push rod is set, the lower end of push rod is connected through fixed cover with stripper sleeve, and the upper end of push rod sets roller, in upper fixation Guide plate is set under plate, during work, main shaft rotation is driven by power, main shaft drives upper and lower template rotation, when bottle cap is moulded to After type, lower cylinder drives lower mold core and lower die head to move down, mould die sinking, and bottle cap is then stayed in mould, when mould rotation To when being oriented to Board position, it is in contact by roller with slipping into oblique surface, roller is slided along slipping into oblique surface gradually downward, roller band Dynamic push rod is moved down, and push rod drives stripper sleeve to move down through fixed cover, and the lower end of stripper sleeve and the surrounding suitable for reading of bottle cap connect Touch, bottle cap is pushed down on the realization demoulding by stripper sleeve downwards, and when roller is moved to and skids off oblique surface position, in back-moving spring In the presence of restoring force, stripper sleeve, fixed cover, push rod and roller gradually move up homing.This programme bottle cap block press Mould emptier, using push rod through fixed cover drive stripper sleeve bottle cap is released downwards to the demoulding, push rod is not take up the interior of upper mold core Portion space, it is to avoid influence cooling water channel, and stripper sleeve is contacted with the surrounding suitable for reading of bottle cap, it is ensured that bottle cap can be stripped completely, the demoulding Easily.

The mould emptier of the utility model bottle cap block press, it is described to slip into oblique surface and skid off between oblique surface through circular arc Face transition.When roller through slip into oblique surface be moved to skid off oblique surface when, have arc surface transition, transition is round and smooth, reduce roller With the abrasion of guide plate, it is to avoid produce noise, it is ensured that its service life.

Brief description of the drawings

Fig. 1 is the structural representation of the mould emptier of the utility model bottle cap block press；

Fig. 2 is close-up schematic view at Fig. 1 A.

Embodiment

The utility model is related to a kind of mould emptier of bottle cap block press, as shown in Fig. 1-Fig. 2, including frame, in frame Main shaft 1 and upper mounted plate 2 are set, and main shaft drives through power to be rotated, and cope plate 3 and lower template 4 is set on main shaft, in cope plate Set to set to set in upper mold core 6, lower template in Upper Die-sleeve 5, Upper Die-sleeve and lower mold core 8 and lower gas are set in lower die-sleeve 7, lower die-sleeve Cylinder 9, the upper end of lower mold core sets lower die head 10, and the piston rod of lower cylinder is engaged with lower mold core, it is characterised in that：Described is upper Back-moving spring 12 is set in 5 times setting stripper sleeves 11 of die sleeve, stripper sleeve, the side for being located at Upper Die-sleeve in cope plate 3 sets push rod 13, the upper end distribution connection roller 14 of push rod, the lower end of push rod is connected set 15, and push rod is through fixed cover and the phase of stripper sleeve 11 Connection, in 2 times setting guide plates 16 of upper mounted plate, the lower end of guide plate, which is formed with, to be slipped into oblique surface 17 and skids off oblique surface 18, is rolled Take turns and be in contact with slipping into, skidding off oblique surface.It is mainly characterized by the side that cope plate 3 is located at Upper Die-sleeve 5 setting push rod 13, pushes away The lower end of bar is connected through fixed cover 15 with stripper sleeve 11, and the upper end of push rod 13 sets roller 14, is led in 2 times settings of upper mounted plate To plate 16, during work, main shaft 1 is driven to rotate by power, main shaft drives upper and lower template 3,4 to rotate, when bottle cap is molded Afterwards, lower cylinder 9 drives lower mold core 8 and lower die head 10 to move down, mould die sinking, and bottle cap is then stayed in mould, when mould rotation When going to 16 position of guide plate, it is in contact by roller 14 with slipping into oblique surface 17, roller is slided along slipping into oblique surface gradually downward Dynamic, roller drives push rod 13 to move down, and push rod drives stripper sleeve 11 to move down through fixed cover 15, the lower end of stripper sleeve and bottle Bottle cap is pushed down on the realization demoulding by the surrounding suitable for reading contact of lid, stripper sleeve downwards, and skids off oblique surface 18 when roller is moved to During position, in the presence of the restoring force of back-moving spring 12, stripper sleeve 11, fixed cover 15, push rod 13 and roller 14 are gradually to moving up Dynamic homing.The mould emptier of this programme bottle cap block press, stripper sleeve 11 is driven by bottle cap using push rod 13 through fixed cover 15 The demoulding is released downwards, push rod 13 is not take up the inner space of upper mold core 6, it is to avoid influence cooling water channel, and stripper sleeve 11 and bottle cap Surrounding suitable for reading contact, it is ensured that bottle cap can be stripped completely, and the demoulding is light.It is described slip into oblique surface 17 and skid off oblique surface 18 it Between through arc surface transition 19.When roller 14 through slip into oblique surface 17 be moved to skid off oblique surface 18 when, have the transition of arc surface 19, Transition is round and smooth, reduces the abrasion of roller and guide plate 16, it is to avoid produce noise, it is ensured that its service life.

Claims (2)

1. main shaft is set in the mould emptier of bottle cap block press, including frame, frame（1）And upper mounted plate（2）, main shaft is through power Drive and cope plate is set on rotation, main shaft（3）And lower template（4）, Upper Die-sleeve is set in cope plate（5）, set in Upper Die-sleeve Upper mold core（6）, lower die-sleeve is set in lower template（7）, lower mold core is set in lower die-sleeve（8）And lower cylinder（9）, the upper end of lower mold core Lower die head is set（10）, the piston rod of lower cylinder is engaged with lower mold core, it is characterised in that：Described Upper Die-sleeve（5）It is lower to set Stripper sleeve（11）, back-moving spring is set in stripper sleeve（12）, in cope plate（3）Positioned at the side of Upper Die-sleeve, push rod is set（13）, The upper end distribution connection roller of push rod（14）, the lower end of push rod is connected set（15）, push rod is through fixed cover and stripper sleeve （11）It is connected, in upper mounted plate（2）Lower setting guide plate（16）, the lower end of guide plate, which is formed with, slips into oblique surface（17）With skid off Oblique surface（18）, roller is in contact with slipping into, skidding off oblique surface.

2. the mould emptier of bottle cap block press as claimed in claim 1, it is characterised in that：Described slips into oblique surface（17）With Skid off oblique surface（18）Between through arc surface（19）Transition.