CN2895041Y

CN2895041Y - Adhesive tape sealing device for paper box shaping machine

Info

Publication number: CN2895041Y
Application number: CN 200620005562
Authority: CN
Inventors: 王松连
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-12
Filing date: 2006-02-12
Publication date: 2007-05-02
Anticipated expiration: 2016-02-12

Abstract

The utility model discloses an adhesive tape sealing device in the carton shaping machine, which is applicable to the sealing of adhesive tape after the paper packing box is subject to the shaping by box unpacking and cover folding in the carton shaping machine. A positioning device that can realize displacement under the driving of an air cylinder is arranged on the machine frame at the central top of the carton; and some groups of clampers and a horizontal conveying chain of the roller are arranged below the central carton at the side of the machine frame, while a pawl under the driving of the air cylinder is buckled with the adhesive tape batching conveyer device of the roller on the conveying chain; a movable support that can realize displacement under the driving of the air cylinder is arranged at the carton sealing center at the side of the machine frame, while an elastic batten with a flexible pressing block is provided in front of the movable support. The two sides of the moveable support are respectively provided with an elastic swing rod, while a trolley is arranged in front of the swing rod and a dentiform blade is arranged at the right side of the movable support and an adhesive tape sealing device with an inclined block is arranged at the left side of the elastic swing rod. The carton has an accurate positioning and square shaping, which is rational under stress, not prone to be distorted, and whose sealing is flat and nice with a compact action and a high efficiency.

Description

Tape sealing device in the carton making machine

Technical field

The utility model relates to the tape sealing device in a kind of carton making machine.Specifically packing case in carton making machine through unpack, folding cover moulding after the device of adhesive tape involution.Carton making machine is the equipment that is used for the preceding working procedure of product filling carton.

Technical background

A large amount of use packed in cases in the packing of product of industrial manufacturing enterprise.The general procedure of packed in cases is: unpack → back cover → vanning → capping.The involution of carton adopts two kinds of methods at present, and a kind of is that PUR is bonding, and a kind of is adhesive tape bonding.PUR is bonding generally to be finished by machine.Adhesive tape bonding is because use cost is low to be adopted by most of enterprise, and real case capping mostly is machine and finishes, and the empty van back cover is many by manually-operated.The adhering method of present adhesive tape machine involution: be in the moving process of carton, adhesive tape-hold and cling carton earlier, rely on the adhesive tape of bonding force expansion web-like, progressively the junction surface at the lid of bonding carton or the end.This method is proper for the real case of filled with product, but for empty carton, because solid is uncertain, its drag performance is bad naturally, again owing to there is not the support of article in the case, the mechanical performance of its carton face very easily causes the distortion of moulding carton just not fail with involution through the effect of the external force of daring not accept.

Summary of the invention

The utility model provides the tape sealing device in a kind of carton making machine.

Tape sealing device in the carton making machine that the utility model provides, by positioner, adhesive tape quantitative conveyer and tape sealing device are formed.Described positioner is connected with guide pillar by location-plate and is sleeved on fixed support, middlely be connected with cylinder piston rod, cylinder link to each other with fixed support form, positioner is fixed on the top at involution station center.The adhesive tape quantitative conveyer is walked around the pulley that is contained on the elastic rocking beam and is contained in fixed block clamping on the support on the clamper that is contained on the carrier chain by being contained in Wound adhesive tape in the rotating shaft, carrier chain is contained on two sprocket wheels, there is the slide block of a band ratchet in chain bottom, and ratchet fastens on the roller that is contained in the chain side.Slide block set is contained on the guide rail and with cylinder and is connected, and guide rail is installed on the bearing (57).Sprocket wheel is contained on the bearing (57) by dead axle, and bearing (57) is fixed on the frame by connecting plate, between sprocket wheel and the dead axle bearing is housed, and bearing left side and sprocket wheel place with one heart are equipped with a disk cam, and the right side is provided with an elasticity switch block and forms.Tape sealing device is by flexible briquetting and guide rod, spring and travel(l)ing rest socket, travel(l)ing rest is contained on the fixed support by guide column sleeve, fixed support is contained in the cylinder front end, the travel(l)ing rest center is connected with cylinder piston rod, and elastic rocking beam is equipped with on the travel(l)ing rest both sides, and the fork front end is equipped with roller, a skewback is equipped with in elastic rocking beam bottom, the right, and the travel(l)ing rest left side is equipped with a toothed blade and is formed.

Description of drawings

Fig. 1. be the unpacking make-up machine overall structure schematic diagram of this carton

Fig. 2. be Fig. 1 vertical view

Fig. 3. be the utility model overall structure schematic diagram

Fig. 4. be Fig. 3 cut-away view one

Fig. 5. be Fig. 3 cut-away view two

Fig. 6. be the clamper schematic diagram

Fig. 7. be Fig. 6 vertical view

(1) is feeding device among Fig. 1 .2, and (2) are the devices of unpacking, and (3) are folding side cover devices, and (4) are folding upper and lower covers devices, and (5) are tape sealing devices, and (6) are power set.

(50) are cartons among Fig. 3, and (51) are cylinder A, and (52) are adhesive tapes, (521) be the elasticity pulley, (522) are forks, and (523) are springs, (524) be rotating shaft, (525) are tape rolls, and (526) are fixed pulleys, (53) be the circular arc disk cam, there is an inclined-plane at two ends, and (54) are clampers, (55) carrier chain, (551) are sprocket wheels, (552) are axles, (56) be positioner, (57) are bearings, the ∏ shape, all there is through hole front and two sides, and (571) are the elasticity switch blocks, the oval shape, the round boss that exceeds is all arranged up and down, (572) be link, L shaped shape, respectively there is through hole on the two sides, (58) be flexible block, (581) be skewback, rectangular slab is Yi Bian there is the inclined-plane, (582) be elastic rocking beam, two blocks of strip plates, there is through hole at two ends, and (584) are travel(l)ing rests, the strip slab, all there is through hole on the two sides, and (583) are guide rods, and (585) are guide pillars, (586) be fixed support, horn shape, two sides all have through hole, and one side has two round boss that inwardly exceed, (587) be cylinder B, (588) be toothed blade, (589) are base plates, and (590) are rollers, (591) be bearing pin, (592) are extension springs.

(11) are frames among Fig. 4, and (511) are guide rails, and (512) are slide blocks, and Γ shape plate has through hole on the long limit, and there is groove the minor face inboard, and vertical with groove have a through hole, and (513) are ratchets, hook-plate, and the piece thickness direction has through hole, and (553) are rollers, and (595) are underframe.

(561) are location-plates among Fig. 5, the splayed plate, and there is through hole the top, and there is the triangle that exceeds following both sides, and (562) are supports, and the strip slab has through hole, and one side has two round boss that upwards exceed, and (563) are cylinder C, and (564) are guide pillars.

(541) are torsion springs among Fig. 6 .7, and (542) are rollers, and (543) are rear columns, and (544) are clamping plate, and there is the inclined-plane on the rectangular slab both sides, and (545) are circular kinks, (546)) be front column, (547) are ∏ shape bases.

The specific embodiment

Clamper (54) and roller (553) equidistantly are fixed on the carrier chain (55), carrier chain (55) is by sprocket wheel (551), axle (552) is fixed on the bearing (57), cylinder A (51) front end is fixed on the bearing (57), cylinder piston rod is connected with slide block (512), slide block (512) is enclosed within on the guide rail (511), and a ratchet (513) is equipped with in the outside of slide block (512), and ratchet is equipped with torsion spring in (513).Ratchet (513) can fasten roller (553), and guide rail (511) is installed on the bearing (57), and bearing left side and sprocket wheel (551) place with one heart are equipped with a circular-arc cam (53).Bearing (57) is fastened on the frame (11) with link (572).

Flexible block (58), guide rod (583), spring and travel(l)ing rest (584) socket, travel(l)ing rest (584) is sleeved on the fixed support (586) by guide pillar (585), cylinder B (587) is contained in fixed support (586) front end, elastic rocking beam (582) is equipped with by bearing pin (591) in travel(l)ing rest (584) both sides, and can be around bearing pin (591) rotation laterally, elastic rocking beam (582) front end is equipped with roller (590), roller (590) can freely rotate, a skewback (581) is equipped with in the right elastic rocking beam (582) bottom, on the bearing (57) of skewback (581) and clamper (54) correspondence an elasticity switch block (571) is housed.The elasticity switch block is equipped with torsion spring in (571), and a toothed blade (588) is equipped with on travel(l)ing rest (584) left side.Fixed support (586), elasticity pulley (521), fork (522), spring (523), rotating shaft (524) and fixed pulley (526) are installed on the base plate (589), and base plate (589) is contained on the frame (11) by underframe (595).

Location-plate (561) is connected kink in support (562) with guide pillar (564), and affixed with cylinder C (563) piston rod, and cylinder C (563) is installed on the support (562), and support (562) is fixed on the frame of top, carton center, involution position.

Base (547) riding suit is on carrier chain (55), front and back columns (546) (543) dislocation is fixed on the base (547), on the column (546) (543), clamping plate (544) were gone up the parallel welding of circular kink (545) bus with rear column (543) before and after circular kink (545) was enclosed within respectively.Roller (542) is equipped with at the back side of circular kink (545) clamping plate (544), and torsion spring (541) is contained in clamping plate (544) below.Clamping plate (544) can rotate around rear column (543).

During use, cylinder A (51), cylinder B (587), cylinder C (563) connects compressed air source (figure does not draw), the adhesive tape (52) that is contained in the rotating shaft (524) is walked around elasticity pulley (521), fixed pulley (526) is held device (54) conveying and puts in place, finished and launched and after the carton (50) of folding lid is transplanted on the involution station, location-plate in the positioner (561) is promoted down by cylinder C (563), carton (50) positioning and fixing, flexible block (58), travel(l)ing rest (584) is advanced by cylinder B (587), the skewback (581) that is fixed on travel(l)ing rest (584) the right elastic rocking beam (582) promotes elasticity switch block (571), the right clamper (54) is opened, the toothed blade (588) that is fixed on the travel(l)ing rest (584) is cut off adhesive tape (52), adhesive tape (52) is bonded at carton covers, and elastic rocking beam (582) front end roller (590) is the sticking both sides that are pressed in carton (50) of both sides adhesive tape (52).Withdraw from sealing device and positioner then, the carton of moulding (50) is sent.Cylinder A (51) drives slide block (512) pawl (513) simultaneously, promote roller (553) moving linearly, clamper (54) is done circulatory motion under carrier chain (55) drives, clamper (54) locates to touch roller (542) through cam (53), clamper (54) is opened, later clamper (54) closure is clamped adhesive tape (52), and adhesive tape (52) is led to correspondence position.Cylinder A (51) drives slide block (512) pawl (513) and returns the original place then.

The utility model can also come drive sprocket (57) to realize the quantitative conveying of adhesive tape with motor.

Characteristics of the present utility model are: at first carton adopts positioner on the involution station. Make the carton accurate positioning, the moulding Founder. Secondly because the adhesive tape involution adopts parallel flexible pushing structure, the carton reasonable stress, involution moment finishes, and not yielding, involution is smooth Attractive in appearance. and respectively move overlapped, compact efficient height, output can reach 30-40 only/minute bell.

Claims

1, the tape sealing device in a kind of carton making machine is that carton is provided with carton positioner, adhesive tape quantitative conveyer and tape sealing device through unpacking, rolling on the position of involution behind the lid in carton making machine, it is characterized in that:

Carton positioner: be on the frame at carton top center, to establish one promoted and the location-plate (561) of energy displacement by cylinder C (563);

Adhesive tape quantitative conveyer: be to be provided with the annular horizontal conveying chain (55) that pair of sprocket (551) supports at frame side facial tissue case central lower place, and on carrier chain (55), be provided with some groups of clampers (54) and roller (553), top, sprocket wheel (551) both sides is respectively equipped with a circular-arc cam (53) and elasticity switch block (571), establishes a ratchet (513) that promoted by cylinder A (51) again and fastens roller on the carrier chain (553);

Tape sealing device: be to be positioned at frame side facial tissue case involution center, if one is driven and travel(l)ing rest (584) that can displacement by cylinder B (587), travel(l)ing rest (584) front end is established a flexible briquetting (58), an elastic rocking beam (582) is respectively established in travel(l)ing rest (584) both sides, elastic rocking beam (582) front end is provided with roller (590), a toothed blade (588) is established in travel(l)ing rest (584) left side again, establishes a skewback (581) on the right side elastic rocking beam (582).

2, the tape sealing device in the carton making machine as claimed in claim 1 is characterized in that: the location-plate of carton positioner (561) is a splayed plate, and there is the triangle that exceeds following both sides.

3, tape sealing device in the carton making machine as claimed in claim 1, it is characterized in that: the clamper of adhesive tape quantitative conveyer (54) is to fix two root posts (546) (543) in base (547) the last front and back dislocation that is fixed on the chain (55), two root posts (546) (543) are gone up kink one circular kink (545) respectively, clamping plate (544) are gone up the parallel welding of circular kink (545) bus with rear column (543), roller (542) is equipped with at the back side of circular kink (545) clamping plate (544), torsion spring (541) is contained in clamping plate (544) below, clamping plate (544) are rectangular slab, and there is the inclined-plane on both sides.