CN209273957U - A kind of packet bottom feeding mould group - Google Patents

Abstract

The utility model relates to wrap tool manufacturing technology field, more particularly to a kind of packet bottom feeding mould group, including feeding module base, top lifting height regulating device and charging die, the charging die includes feeding template mounting plate, the feeding template being mounted on feeding template mounting plate, the soldier connecting with feeding template mounting plate bottom surface and the quick change plate for being fixedly connected with soldier, and the quick change plate is equipped with the hole that one group or more fast quick-detach installation is fixedly connected with soldier.It is fixedly connected with the hole of soldier by one group or more fast quick-detach installation, quickly removes and installation feeding template, the molding at the different packet bottoms of adaptation, in this way packet bottom machine adapts to various packet bottoms, improve the production capacity for wrapping bottom machine.

Description

A kind of packet bottom feeding mould group

Technical field

The utility model relates to wrap tool manufacturing technology field, and in particular to packet bottom feeding mould group.

Background technique

In the manufacturing process of packet, need to make packet bottom.For the luggage of certain structures, wrap bottom production need by The molding of surrounding flanging.Existing manufacture craft mostly uses greatly artificial flanging to make, and has rolled over and has been formed on one side, then has rolled over other one side.This Sample works repeatedly, and working efficiency is extremely low, and the packet substrate amount made is different, and bad product rate is higher.Now it is badly in need of developing The packet bottom machine of automatic forming, the packet bottom machine of automatic forming needs to wrap bottom feeding mould group, but if wraps bottom machine feeding mould group A kind of packet bottom can only be produced, this packet bottom has produced, or by market, the entire bottom machine that wraps will be scrapped, therefore wrap bottom Machine needs to adapt to various packet bottoms, improves the production capacity of packet bottom machine.

Summary of the invention

To solve problems of the prior art, the utility model provides packet bottom feeding mould group, quick-replaceable feeding mould Tool adapts to various packet bottoms, improves the production capacity of packet bottom machine.

A kind of packet bottom feeding mould group that achieve the above purpose, the technical solution of the present invention is:, including feeding mould group bottom Seat, top lifting height regulating device and charging die, the charging die include feeding template mounting plate, are mounted on feeding template Feeding template on mounting plate, the soldier being connect with feeding template mounting plate bottom surface and the quick change for being fixedly connected with soldier Plate, the quick change plate are equipped with the hole that one group or more fast quick-detach installation is fixedly connected with soldier.It is adjusted by top lifting height Device is adjusted by charging die and with the engagement height of the mechanism of charging die effect, and packet bottom material is placed on charging die, The mobile designated position of bottom feeding mould group will be wrapped, pushes top lifting height regulating device and charging die to rise, charging die is allowed to rise To setting height, packet bottom material dog-ear flanging is pushed up after complete packet bottom molding with the mechanism of charging die effect and charging die cooperation Rise regulating device resets, and is then return to discharge position.It connects soldier and charging die is supported into certain altitude, it is convenient Cooperate with the mechanism of charging die effect, quick change plate is set, facilitate installation connection soldier, quick change plate is equipped with one group or more The installation of fast quick-detach be fixedly connected with the hole of soldier, thus quickly can remove and install feeding template, adapt to difference The molding at bottom is wrapped, the packet bottom that packet bottom machine can be used for different size model in this way forms.

Further, the feeding template is made of large form and small template, and large form and small template are connected by loose-leaf It connects.After wrapping bottom molding, small template is pushed, small template tilts, so that it may packet bottom after molding is detached from charging die, realizes demoulding, Such structure is simple and fast.

Further, the feeding module base includes lower plate, the upper plate above lower plate, is located at upper plate Pedestal column between lower plate and it is fixed on the pillar fixture block that firm banking pillar is used on lower plate.Pedestal column is propped up Upper plate vacates installation space for installation top lifting height regulating device.

Further, the top lifting height regulating device includes the lower linear bearing being fixed on lower plate, is fixed on Upper linear bearing on upper plate, across lower linear bearing and upper linear bearing jacking guide rod, be located at lower linear bearing and on Reset spring between linear bearing, the raising plate that jacking guide rod upper end is set, the adjusting group that jacking lower end of the guide rod is set With it is being fixed on raising plate bottom surface and cover the pillar linear bearing in pedestal column, jacking has the shaft shoulder on guide rod, reset bullet Spring lower end is pressed on the shaft shoulder, and upper end is withstood on linear bearing, and adjusting group includes adjusting bolt and being engaged on to adjust on bolt Adjusting nut, adjusting nut are fixed on jacking guide rod.The depth of jacking guide rod is screwed in by adjusting bolt, adjusts jacking guide rod With the total length for adjusting bolt, adjusting nut fixes the total length adjusted, to adjust the height of the jacking of charging die. When lifting body by jack up adjust bolt by raising plate and jacking guide rod move upwards, lower linear bearing, upper linear bearing and Pillar straight line play the guiding role, and makes raising plate vertical ascent.When jacking apparatus declines, reset spring will jack guide rod by the shaft shoulder It resets, to drive jacking sheet reset.

Detailed description of the invention

Fig. 1 is the main view of the utility model.

Fig. 2 is the side view of the utility model.

Fig. 3 is the main view for wrapping bottom machine molding assembly.

Fig. 4 is the side view for wrapping bottom machine molding assembly.

Fig. 5 is the top view of molding die mounting plate and extrusion forming mold group

Fig. 6 is the main view for wrapping bottom feeding mould group.

Fig. 7 is the side view for wrapping bottom feeding mould group.

Fig. 8 is the top view of quick change plate.

Specific embodiment

The utility model is described in further details with reference to the accompanying drawings and detailed description.

As shown in figures 1-8, a kind of packet bottom machine, including rack 1, push away 2, two groups of packet bottom feeding mould groups 3 of mould Power Component, packet bottom Machine molding assembly 4 and jacking apparatus 5 have upper spider in rack 1, and upper spider is gantry frame 11, and gantry frame 11 is equipped with Bottom machine molding assembly 4 is wrapped, two packet bottom feeding mould groups 3 are located at the two sides of packet bottom machine molding assembly 4, and jacking apparatus 5 is located at packet 3 lower section of bottom feeding mould group and the underface for being located at packet bottom machine molding assembly 4 push away mould Power Component 2 and are located at rack 1 and packet bottom feeding Between mould group 3.Push away mould Power Component 2 include driving packet bottom feeding mould group 3 move left and right push away mould power device 21 and push away mould and lead To device 22, packet bottom feeding mould group 3, which is mounted on, to be pushed away on mould guiding device 22, and packet 4 two sides of bottom machine molding assembly are respectively provided with one group of packet Bottom feeding mould group 3, packet bottom feeding mould group 3, which is mounted on, to be pushed away on mould guiding device 22, is pushed away 21 one end of mould power device and is located at rack 1 On, push away the other end connection packet bottom feeding mould group 3 of mould power device 21.Wrapping bottom feeding mould group 3 includes feeding module base 31, top Rise regulating device 32 and charging die 33, feeding module base 31, which is slidably mounted at, to be pushed away on mould guiding device 22, jacking Height adjustment device 32 passes through feeding module base 31 and connect with charging die 33, and packet bottom machine molding assembly 4 includes molding die Mounting plate 41, the extrusion forming mold group 42 cooperated with charging die 33 and pushing power packages 43, push power packages 43 and pass through gantry Frame is connect with molding die mounting plate 41, and extrusion forming mold group 42 is mounted on molding die mounting plate 41, extrusion forming mold Group 42 is located at 33 top of charging die.Top lifting height regulating device 32 is first passed through to match charging die 33 and extrusion forming mold group 42 It closes height to adjust, packet bottom material is placed on charging die 33, push away mould Power Component 2 for packet bottom feeding mould group 3 and be moved to packet bottom The lower section of machine molding assembly 4, jacking apparatus 5 push top lifting height regulating device 32 and charging die 33 to rise, and allow charging die 33 Setting height is risen to, the starting of extrusion forming mold group 42 cooperates with charging die 33 by packet bottom material dog-ear flanging, extrusion forming mold Group 42 is retracted, it is of course also possible to be turn that extrusion forming mold group 42 is first applied to packet bottom material corresponding to the mechanism of packet bottom corner It at angle, then retracts, the mechanism action for allowing extrusion forming mold group 42 to correspond to packet bottom right-angle side later allows the right angle portion of packet bottom material Divide and realize flanging, then retract, pushes power packages 43 later and molding die mounting plate 41 is pushed to push, packet base pressure is put down, molding After mold mounting plate 41 is retracted, jacking apparatus 5 declines, and top lifting height regulating device 32 and charging die 33 reset downwards, then Original upper material position is moved under the action of pushing away mould power device 21, realizes the forming process of next packet bottom material.Thus Packet bottom automatic forming may be implemented, reduce manual operation, guarantee product quality, improve production efficiency.When wherein one group of packet bottom When feeding mould group 3 enters packet bottom shaping work state, another group then in upper discharge position feeding, when wherein one group of packet bottom feeding mould group 3 exit packet bottom shaping work state, and another group has been gone up honest material, and pushing away mould power device 21 will complete to wrap the molding feeding of guaranteeing the minimum in bottom Mould group exits, and the packet bottom feeding mould group 3 of upper honest material is pushed into, and pushes away mould power by two groups of packet bottom feeding mould groups 33 and two groups in this way Device 21 realizes alternately feeding, improves production efficiency.

The mould guiding device 22 that pushes away includes two guide rails 2201 disposed in parallel and guide runner 2202, guide runner 2202 are mounted on guide rail 2201 and connect with feeding module base 31, and the mould power device 21 that pushes away includes being fixed on rack 1 side push away mould cylinder block 2101, be hinged on push away on mould cylinder block 2101 push away mould cylinder 2102, with push away 2102 piston of mould cylinder The link block 2103 of bar connection, link block 2103 and feeding module base 31 are fixed or hinged.It pushes away mould cylinder 2102 and is mounted on and push away On mould cylinder block 2101, the stretching of mould cylinder piston rod is pushed away, feeding module base 31 is pushed by link block 2103, because of feeding mould Group pedestal 31 is directed to sliding block 2202 and is limited on two guide rails 2201, and guide runner 2202 and guide rail 2201 play the guiding role, Packet bottom feeding mould group realization moves left and right.

The charging die 33 include feeding template mounting plate 3301, be mounted on it is upper on feeding template mounting plate 3301 Expect template 3302, the soldier 3303 connecting with 3301 bottom surface of feeding template mounting plate and is fixedly connected with soldier 3303 Quick change plate 3304, the quick change plate 3304 are equipped with the hole that one group or more fast quick-detach installation is fixedly connected with soldier 3303 3304A.Charging die 33 is supported to certain altitude by connection soldier 3303, convenient to cooperate with extrusion forming mold group 42, if Quick change plate 3304 is set, installation connection soldier 3303 is facilitated, quick change plate 3304 is installed equipped with one group or more of fast quick-detach It is fixedly connected with the hole 3304A of soldier 3303, feeding template 3302 thus quickly can be removed and install, to reach more Change the purpose of material template specification, adapt to the moldings at different packet bottoms, wrap in this way bottom machine can be used for the packet bottom of different size model at Type.

The feeding template 3302 is made of large form 3302A and small template 3302B, large form 3302A and small template 3302B is connected by loose-leaf 3302C.After wrapping bottom molding, small template 3302B, small template 3302B is pushed to tilt, so that it may will form Packet bottom afterwards is detached from charging die 33, realizes demoulding, and such structure is simple and fast.

The feeding module base 31 includes lower plate 3101, the upper plate 3102 above lower plate 3101, is located at It pedestal column 3103 between upper plate 3102 and lower plate 3101 and is fixed on lower plate 3101 for firm banking pillar 3103 pillar fixture block 3104, lower plate 3101 are connect with link block 2103, and guide runner 2202 is mounted on lower plate 3101. Pedestal column 3103 props up 3102 plate of upper plate, vacates installation space for installation top lifting height regulating device 32.Lower plate 3101 It is connect with link block 2103, guide runner 2202 is mounted on lower plate 3101, is pushed away mould cylinder 2102 in this way and is pushed lower plate 3101 move on guide rail 2201, and entire packet bottom feeding mould, which can be realized, to be moved left and right, and realize feeding.By feeding module base 31 and charging die 33 it is separately positioned, avoid the problem that excessive height is easily deformed support rod using support rod, allow packet bottom Forming Quality it is high.

The top lifting height regulating device 32 includes the lower linear bearing 3201 being fixed on lower plate 3101, is fixed on Upper linear bearing 3202 on upper plate 3102, across the jacking guide rod of lower linear bearing 3201 and upper linear bearing 3202 3203, the reset spring 3204 between lower linear bearing 3201 and upper linear bearing 3202, setting are in jacking guide rod 3203 The raising plate of upper end, the adjusting group 3205 that jacking 3203 lower end of guide rod is set and be fixed on raising plate bottom surface and cover in pedestal Pillar linear bearing 3206 on pillar 3103, jacking has the shaft shoulder on guide rod 3203,3204 lower end of reset spring is pressed in the shaft shoulder On, upper end is withstood on linear bearing 3202, and adjusting group 3205 includes adjusting bolt 3205A and engaging with bolt 3205A is adjusted Adjusting nut 3205B, adjusting nut 3205B is fixed on the lower end of lifting pin 3203.Jacking is screwed in by adjusting bolt 3205A The depth of guide rod 3203 adjusts jacking guide rod 3203 and adjusts the total length of bolt 3205A, and adjusting nut 3205B will be adjusted Total length fix, to adjust the height of the jacking of charging die 33.When lifting body will by jacking up adjusting bolt 3205A Raising plate and jacking guide rod 3203 move upwards, and lower linear bearing 3201, upper linear bearing 3202 and pillar linear bearing rise and lead To effect, make raising plate vertical ascent.When jacking apparatus 5 declines, reset spring 3204 is answered by the shaft shoulder by guide rod 3203 is jacked Position, to drive jacking sheet reset.

The extrusion forming mold group 42 includes angle mold 4201, angle mold cylinder 4202, angle mold cylinder block 4203, angle Mold adjustable plate 4204, straight flange mold 4205, straight flange mould gas cylinder seat 4206 and straight flange die-cylinder 4207, angle mold 4201 are pacified On 4202 piston rod of angle mold cylinder, angle mold cylinder 4202 is mounted on angle mold cylinder block 4203, straight flange mold 4205 are mounted on straight flange die-cylinder 4207, and straight flange die-cylinder 4207 is mounted in straight flange mould gas cylinder seat 4206, molding Mold mounting plate 41 is rectangular slab, has first group of strip hole being arranged in a mutually vertical manner on the inside of the straight flange of molding die mounting plate 41 4101 and second group of strip hole 4102, straight flange mould gas cylinder seat 4206 makes two straight flange molds by first group of strip hole 4101 4205 are mounted on 41 lower section of molding die mounting plate relatively, and straight flange mould gas cylinder seat 4206 makes two by second group of strip hole 4102 A straight flange mold 4205 is opposite to be mounted on 41 lower section of molding die mounting plate, the diagonal inside tool of four of molding die mounting plate 41 There are the avoid holes 4103 of 4202 mounting base of angle mold cylinder, 4103 two sides of avoid holes are equipped with third group strip hole 4104, angle mold There is the 4th group of strip hole 4204A, angle mold cylinder block 4203 is mounted on by the 4th group of strip hole 4204A on adjustable plate 4204 On angle mold adjustable plate 4204, angle mold adjustable plate 4204 is mounted on molding die mounting plate 41 by third group strip hole 4104 On, third group strip hole 4104 is mutually perpendicular to the 4th group of strip hole 4204A.It is long by first group of strip hole 4101 and second group Hole 4102 adjusts the position of straight flange mold 4205, passes through third group strip hole 4104 and the 4th group of strip hole 4204A adjusts foot The position of mold adapts to the packet bottom of different model, allows chartered plane that can produce a variety of packet bottoms.Since angle mold adjustable plate has been separately provided 4204, therefore, angle mold adjustable plate 4204 can be quickly replaced, to achieve the purpose that quick-replaceable angle mold 4201, into one Step expands the scope of application of the packet bottom machine.

The pushing power packages 43 include lower air cylinder 4301, push guide rod 4302, push guide bearing 4303 and under Press connecting plate 4304；Lower air cylinder 4301 is fixed on gantry frame 11, and the piston rod of lower air cylinder 4301 passes through gantry frame 11 connect with connecting plate 4304 is pushed, and push guide bearing 4303 and are fixed on gantry frame, push guide rod 4302 and pass through down Pressure guide bearing 4303, which is connected to, to be pushed on connecting plate 4304, is pushed connecting plate 4304 and is mounted on molding die mounting plate 41. By pushing guide rod 4302 and pushing guide bearing 4303, lower air cylinder 4301 pushes pushing connecting plate 4304 vertically to transport It is dynamic, so that molding die mounting plate 41 be made to rise or fall, realize the down-pressing forming to packet bottom.

The jacking apparatus 5 includes jacking cylinder 51 and raising plate 52, and jacking cylinder 51 is mounted on the rack, raising plate 52 are mounted on the piston rod of jacking cylinder 51；In this way by jacking cylinder 52, raising plate 52 can vertical up-or-down movement, push away Dynamic charging die 33 moves up and down.

Claims (4)

1. a kind of packet bottom feeding mould group, it is characterised in that: including feeding module base, top lifting height regulating device and feeding mould Tool, the charging die include feeding template mounting plate, the feeding template being mounted on feeding template mounting plate and feeding mould The soldier of plate mounting plate bottom surface connection is equipped with one group or more with the quick change plate for being fixedly connected with soldier, the quick change plate Fast quick-detach installation is fixedly connected with the hole of soldier.

2. a kind of packet bottom feeding mould group according to claim 1, it is characterised in that: the feeding template by large form and Small template composition, large form are connected with small template by loose-leaf.

3. a kind of packet bottom feeding mould group according to claim 2, it is characterised in that: the feeding module base includes bottom Plate, the upper plate above lower plate, the pedestal column between upper plate and lower plate and being fixed on lower plate are used In the pillar fixture block of firm banking pillar.

4. a kind of packet bottom feeding mould group according to claim 3, it is characterised in that: the top lifting height regulating device packet It includes the lower linear bearing being fixed on lower plate, the upper linear bearing being fixed on upper plate, pass through lower linear bearing and upper straight Jacking guide rod that spool is held, the reset spring between lower linear bearing and upper linear bearing, setting are in jacking guide rod upper end Raising plate, the adjusting group of jacking lower end of the guide rod is set and be fixed on raising plate bottom surface and cover the pillar in pedestal column Linear bearing, jacking has the shaft shoulder on guide rod, and reset spring lower end is pressed on the shaft shoulder, and upper end is withstood on linear bearing, adjusts Group includes adjusting bolt and being engaged on the adjusting nut adjusted on bolt, and adjusting nut is fixed on jacking guide rod.