Convertible plastic bottle unloads bottle
Technical field
During relating between vehicle of sterilization, the utility model is used for the plastic bottle that the infusion plastic bottle in the sterilization tray draws off is fast unloaded bottle.
Background technology
In between vehicle of sterilization, the infusion plastic bottle in the sterilization tray must be unloaded rapidly, could satisfy the speed of production of High-speed linkage line.At present, bottle mode of unloading of infusion plastic bottle mainly is to grasp by manipulator, and infusion plastic bottle in sterilization process owing to expand with heat and contract with cold, can produce distortion, cause the plastic infusion bottle of permutation in the sterilization tray to produce position deviation, so manipulator can't normally be picked up the infusion plastic bottle of permutation in the process of crawl, it is slow that it unloads bottle speed, can't satisfy the speed of production of high-speed production lines.
The utility model content
The utility model technical issues that need to address are: provide a kind of convertible plastic bottle that can unload fast bottle to unload bottle.
For addressing the above problem, the technical solution adopted in the utility model is: convertible plastic bottle unloads bottle, comprise: support, be provided with on the support for the floor board framing of placing sterilization tray, floor board framing passes through the trip shaft freely-movable bearing of its both sides on support, be movably set with the cover plate frame on the floor board framing, be provided with the discharging load-transfer device that is driven by motorized pulleys in the cover plate frame, be provided with between cover plate frame and the floor board framing and can drive the compression actuating device that the cover plate frame moves up and down, be provided with the overturning drive device that can drive floor board framing and the upset of cover plate frame at support, be provided with the tray clamping device that to clamp sterilization tray at floor board framing.
Further, aforesaid convertible plastic bottle unloads bottle, wherein, the concrete structure of described compression actuating device comprises: be provided with adapter plate above the cover plate frame, be fixedly installed cylinder on the adapter plate, the piston rod of cylinder is captiveed joint with the connecting panel on the cover plate frame, described adapter plate is captiveed joint with the adapter shaft of floor board framing both sides, the both sides of described cover plate frame are fixedly installed the axle sleeve that is used with adapter shaft, and described axle sleeve movable set is between adapter plate and floor board framing on the corresponding adapter shaft.
Further, aforesaid convertible plastic bottle unloads bottle, wherein, described overturning drive device comprises: be fixedly installed driven gear on the trip shaft of floor board framing one side, described driven gear is meshed with driving gear, described driving gear is fixedly installed on the output shaft of upset motor, and described upset motor is rack-mount.
Further, aforesaid convertible plastic bottle unloads bottle, wherein, the concrete structure of described tray clamping device comprises: be respectively arranged with cylinder and catch assembly in the bottom of floor board framing both sides, the piston rod of cylinder is connected with catch assembly, can make the catch assembly sterilization tray that links closely when the piston rod of cylinder moves reciprocatingly.
Further, aforesaid convertible plastic bottle unloads bottle, wherein, be provided with the feeding device that transports sterilization tray on the described floor board framing, its structure comprises: be provided with two conveying axis at the two ends of floor board framing, be provided with a pair of conveyance gear on two conveying axis, this is to being provided with the chain with pushing block on the conveyance gear, described pushing block and sterilization tray are used, and can drive sterilization tray and move, wherein an end of a conveying axis is provided with the material loading driven gear, the material loading driven gear is meshed with material loading driving gear on being arranged on the material loading motor output shaft, and described material loading motor is installed on the floor board framing.
The beneficial effects of the utility model: convertible plastic bottle described in the utility model unloads bottle by sterilization tray is overturn 180 °, all infusion plastic bottles in the sterilization tray are all dropped on the discharging load-transfer device on the cover plate frame, directly being delivered to next under motorized pulleys drive produces in the station, above-mentioned convertible plastic bottle unload bottle to unload bottle efficient high, and wholely unload the impact that bottle process is not subjected to the infusion plastic bottle distortion.
Description of drawings
Fig. 1 is the structural representation of convertible plastic bottle described in the utility model when unloading the bottle material loading.
Fig. 2 is that convertible plastic bottle described in the utility model unloads bottle and finishes behind the material loading and the structural representation of tray clamping device when clamping.
Fig. 3 is that convertible plastic bottle described in the utility model unloads that bottle is finished behind the material loading and compress actuating device drives the structural representation that the cover plate frame compresses sterilization tray downwards.
Fig. 4 is that convertible plastic bottle described in the utility model unloads the bottle structural representation in when upset.
Fig. 5 is the structural representation after convertible plastic bottle described in the utility model unloads 180 ° of bottle upsets.
Fig. 6 is the structural representation of convertible plastic bottle described in the utility model when unloading the bottle discharging.
Fig. 7 is the structural representation of H direction among Fig. 2.
Fig. 8 is the structure for amplifying scheme drawing of A part among Fig. 7.
Fig. 9 is the structure for amplifying scheme drawing of B part among Fig. 5.
Figure 10 is the structural representation of F direction among Fig. 5.
The specific embodiment
Such as Fig. 1, Fig. 2, shown in Figure 3, convertible plastic bottle unloads bottle, comprise: support 1, be provided with on the support 1 for the floor board framing 3 of placing sterilization tray 2, floor board framing 3 passes through trip shaft 9 freely-movable bearings of its both sides on support 1, be movably set with cover plate frame 4 on the floor board framing 3, be provided with the discharging load-transfer device 23 that is driven by motorized pulleys 22 in the cover plate frame 4, be provided with between cover plate frame 4 and the floor board framing 3 and can drive the compression actuating device that cover plate frame 4 moves up and down, its concrete structure comprises: be provided with adapter plate 5 above cover plate frame 4, be fixedly installed cylinder 8 on the adapter plate 5, the piston rod of cylinder 8 is captiveed joint with the connecting panel 21 on the cover plate frame 4, described adapter plate 5 is captiveed joint with the adapter shaft 10 of floor board framing 3 both sides, the both sides of floor board framing 3 are symmetrically arranged with respectively two adapter shafts 10, the both sides of cover plate frame 4 are fixedly installed respectively two axle sleeves 11 that are used with adapter shaft 10, and described axle sleeve 11 is sleeved on the corresponding adapter shaft 10 between adapter plate 5 and the floor board framing 3; Be provided with the overturning drive device that can drive floor board framing 3 and 4 upsets of cover plate frame at support 1, its concrete structure comprises: be fixedly installed driven gear 7 on the trip shaft 9 of floor board framing 3 one sides, described driven gear 7 is meshed with driving gear 61, described driving gear 61 is fixedly installed on the output shaft of upset motor 6, and described upset motor 6 is installed on the support 1; Such as Fig. 5, Fig. 7, shown in Figure 8, be provided with the tray clamping device that to clamp sterilization tray 2 at floor board framing 3, its concrete structure comprises: be respectively arranged with two clamping cylinders 12 and two groups of catch assemblies in the both sides of floor board framing 3 bottoms, the piston rod of clamping cylinder 12 connects with corresponding catch assembly, catch assembly comprises: be fixedly installed on the hasp connecting panel 131 on the floor board framing 3, one end of snapping board 132 is hinged on the hasp connecting panel 131, the other end captive joint of the snapping board 132 in the piston rod of each clamping cylinder 12 and the corresponding catch assembly can make corresponding snapping board 132 be held on the sterilization tray 2 when the piston rod of each clamping cylinder 12 moves reciprocatingly; Such as Fig. 1, Fig. 5, Fig. 6, shown in Figure 9, be provided with the feeding device that transports sterilization tray 2 on the described floor board framing 3, its structure comprises: be movably set with two conveying axis 17 at the two ends, bottom of floor board framing 3, be provided with a pair of conveyance gear 16 on two conveying axis 17, this is to being provided with the chain 15 with pushing block 14 on the conveyance gear 16, described pushing block 14 is used with sterilization tray 2, and can drive sterilization tray 2 and move, wherein an end of a conveying axis 17 is provided with material loading driven gear 18, material loading driven gear 18 is meshed with material loading driving gear 20 on being arranged on material loading motor 19 output shafts, and described material loading motor 19 is installed in the bottom of floor board framing 3.
During work, as shown in Figure 1, the sterilization tray 2 that to fill first infusion plastic bottle pushes to the side that convertible plastic bottle unloads the floor board framing 3 of bottle, under the driving of material loading motor 19, material loading driving gear 20 drives material loading driven gear 18 and rotates, and rotates thereby drive chain 15 by two conveying axis 17, and the pushing block 14 on the conveyer chain 15 and then rotates together, pushing block 14 heads on the bottom of sterilization tray 2 again sterilization tray 2 is sent on the floor board framing 3, referring to shown in Figure 2; Then the piston rod that starts 12, four clamping cylinders 12 of four clamping cylinders in the tray clamping device rotates the snapping board 132 at its top respectively the side of the sterilization tray 2 until snapping board 132 links closely; Restart the clamping cylinder 8 that compresses in the actuating device, the piston rod elongation of clamping cylinder 8 promotes cover plate frame 4 to pressing down, and the axle sleeve 11 on the cover plate frame 4 moves down along corresponding adapter shaft 10, until cover plate frame 4 is pressed on the sterilization tray 2, referring to shown in Figure 3; Restart upset motor 6, driving gear 61 on upset motor 6 output shafts drives driven gear 7 and rotates, driven gear 7 drives with it again, and the trip shaft 9 of captive joint rotates, thereby drive floor board framing 3 with the cover plate frame 4 on it overturn 180 ° until floor board framing 3 directly over cover plate frame 4, can be referring to Fig. 4, Fig. 5, Figure 10; And then startup clamping cylinder 8, the piston rod of clamping cylinder 8 shrinks cover plate frame 4 and sterilization tray 2 is thrown off mutually, infusion plastic bottles in the sterilization tray 2 all drop on the discharging load-transfer device 23 on cover plate frame 4 like this, under the driving of the motorized pulleys 22 on the cover plate frame 4, all infusion plastic bottles that discharging load-transfer device 23 will fall thereon are delivered to next production in the station, can be referring to Fig. 6; The once inside out discharging has been finished in above-mentioned switching process.Then can start upset motor 6, make its drive 180 ° of floor board framing 3 and cover plate frame 4 reverse flip to cover plate frame 4 directly over floor board framing 3, then start four clamping cylinders 12, the piston rod of four clamping cylinders 12 upwards promotes snapping board 132, snapping board 132 and sterilization tray 2 are thrown off, so just can prepare next time material loading upset, empty sterilization tray 2 goes out floor board framing 3 along with material loading next time is pushed.