CN205952378U - Automatic joint sealing mechanism - Google Patents

Abstract

The utility model relates to an equipment for packing technical field, especially, relate to an automatic joint sealing mechanism, be used for encapsulating the carton, automatic joint sealing mechanism includes frame and main frame, the frame is fixed on the main frame, be equipped with the conveyer belt that is used for carrying the carton on the frame, automatic joint sealing mechanism still include oppress the carton along conveyer belt direction of advance being used for of setting gradually left folding face inwards the folding push away the punch -out equipment and construct, a preceding folding face and back folding face respectively inwards the folding beat the punch -out equipment structure for oppressing the carton, a right folding face folding inwards presses the punch -out equipment to construct for oppressing the carton, a guide box mechanism for guiding subrack mechanism that the right folding face's of carton inserted sheet inserted the inserted sheet slot and the shang ershe who is used for guiding the ear house insert ear house slot. The utility model discloses an automatic joint sealing mechanism can carry out full -automatic joint sealing to the carton that has the ear house, need not manual operation, convenient operation, and the less investment, with low costs, production efficiency is high, can accomplish to replace artifical folding carton, realizes unattendedly.

Description

Automatic box sealing machine structure

Technical field

This utility model is related to packaging facilities technical field, more particularly, to a kind of automatic box sealing machine structure.

Background technology

At present, the product of batch production all adopts assembly line work, is equipped with plant equipment in each corresponding site of streamline, from And reduce the labor intensity of workman moreover it is possible to improve production efficiency.Streamline be finally designed with joint sealing equipment, in order to seal product Case is packed so as to being easy to deposit and transporting.Joint sealing equipment of the prior art can only be packaged to simple carton, such as patent Carton joint sealing mechanism number for 201620056354.2, and cannot for carton as shown in Figure 1 (carrying the carton of ear house) Carry out automatic joint sealing.

Utility model content

The technical problems to be solved in the utility model is：In order to automatic joint sealing is carried out to carton as shown in Figure 1, this Utility model provides a kind of automatic box sealing machine structure.

This utility model solves its technical problem and be employed technical scheme comprise that：A kind of automatic box sealing machine structure, for encapsulating Carton, described carton includes the casing of upper end open, and the port of casing has front fold plane, rear fold plane, left folding face and the right side Symmetrically, right folding face can cover the port of casing, the upper edge in right folding face for fold plane, front fold plane and rear fold plane (right folding face unfolded in vertical state when) has upwardly extended inserted sheet, has had folding between inserted sheet and the upper edge in right folding face Trace, is further opened with ear house slot, the edge that left folding face is connected with the port of casing between inserted sheet and the upper edge in right folding face On offer inserted sheet slot, described inserted sheet slot is matched with inserted sheet, is further opened with ear between left folding face and the port of casing Give up, one end and casing integrative-structure that ear is given up, the other end that ear is given up is free end, ear gives up folding line and a left side from middle doubling generation On the same line, ear house is divided into folding line between fold plane and the port of casing by the folding line that ear house produces from middle doubling Ear house and lower ear house, Xia Ershe belongs to a part for casing, and Shang Ershe belongs to the part in left folding face, and upper ear house and ear house are inserted Groove matches,

Described automatic box sealing machine structure includes support and mainframe, and support is fixed on mainframe, and support is provided with for defeated The conveyer belt of paper feeding case, described automatic box sealing machine structure also include along conveyer belt direction of advance set gradually for oppressing carton The shake out pushing away draw box mechanism, the front fold plane being used for oppressing carton and rear fold plane difference folded inward of left folding face folded inward Mechanism, for oppress carton right folding face folded inward pressure draw box mechanism, for guide carton right folding face inserted sheet insert Enter the subrack mechanism of inserted sheet slot and for guiding the upper ear house insertion ear of ear house to give up the guide box mechanism of slot.

This utility model can carry out automatic joint sealing to the carton carrying ear house as shown in Figure 1, need not manually operate, throw Enter few, low cost, production efficiency is high.

Further, the described draw box mechanism that pushes away is arranged on mainframe and is located at the left side of conveyer belt, and the described draw box mechanism that pushes away includes Push rod cylinder, what push rod cylinder was Height Adjustable is arranged on mainframe, the external part of push rod cylinder towards the right side of conveyer belt, It is provided with pushing block on the external part of push rod cylinder.Flexible by push rod cylinder, pushing block can be driven to push to the right, make The left folding face folded inward of the carton passing through is obtained on conveyer belt.

Further, described shake out mechanism is arranged on the top in mainframe and the surface positioned at conveyer belt, shake out mechanism Including the installing plate of 7 fonts, connecting plate for electric motor, cam and motor, the installing plate of 7 fonts is divided into the transverse slat of integrative-structure and erects Plate, transverse slat is arranged on the top in mainframe, and connecting plate for electric motor is arranged on riser, and cam rotation is arranged on connecting plate for electric motor On, motor is arranged on connecting plate for electric motor, and, by Motor drive, the rotating shaft of cam is perpendicular with the direction of advance of conveyer belt for cam, When described cam does not rotate, the bottom of cam offers gap, and the bottom of cam is divided into first half and latter half of, first half by gap The bottom in portion is higher than latter half of bottom, that is, the distance of conveyer belt is arrived more than latter half of bottom to defeated in the bottom of first half Send the distance of band.It is designed with mounting hole on transverse slat and riser, can be with adjusting position before fixation, transverse slat can be with adjustment cam defeated Send the right position on band, riser can be with adjustment cam high and low position on the conveyor belt, carton left folding after pushing away draw box mechanism Folded face folded inward, then front fold plane first encounter the latter half of of cam, cam is now motionless so that the latter half of of cam will be front Fold and fold towards inside carton, when rear fold plane will encounter cam, cam starts to rotate clockwise a circle, due in front and back The centre of fold plane is designed with symmetrical notch, and the bottom of the first half of cam is higher than latter half of bottom, convex when therefore rotating Wheel first half bottom will not encounter rear fold plane notch bottom, that is, the bottom of the first half of cam do not affect carton to Front motion, and the latter half of lower rotation one of cam enclose soon return when, now after fold plane probably have been moved in cam Portion position so that soon the cam of return latter half of bottom can by rear fold push away towards in carton beat, thus before completing Fold plane fold inward afterwards.

Further, described automatic box sealing machine structure is also included for preventing the front fold plane after pushing and rear fold plane anti-upwards The front pressuring plate of bullet, front pressuring plate is fixedly mounted on mainframe, and the front end of front pressuring plate extends to conveyer belt direction of advance, front pressuring plate Rear end is located between pressure draw box mechanism and subrack mechanism, and the rear end of front pressuring plate is upturned.The rear end of front pressuring plate is upturned energy Enough it is easy to rear fold plane and enters front pressuring plate, prevent from being stuck, front pressuring plate can push down front fold plane and rear fold plane, is easy to right folding Folded face folded inward.

Further, described pressure draw box mechanism is fixedly mounted on mainframe and is located at the top of conveyer belt, described pressure draw box mechanism Including the back-guiding rod being fixedly mounted on mainframe, described back-guiding rod is back-guiding rod leading portion and back-guiding rod back segment, back-guiding rod leading portion Generally horizontal state, the front end of back-guiding rod leading portion is towards the direction of advance of conveyer belt, and the front end of back-guiding rod leading portion is prolonged upwards Stretch and be fixed on mainframe, the front end integrative-structure of the rear end of back-guiding rod leading portion and back-guiding rod back segment, back-guiding rod back segment is from going to Gradually it is inclined upwardly afterwards, back-guiding rod back segment is gradually tilted to the right from front to back simultaneously, the rear end of back-guiding rod back segment is located at conveyer belt Right side outside top, and the rear end of back-guiding rod back segment extends straight up and is fixed on mainframe.Folded by fore-aft fold face Carton, enter pressure draw box mechanism, back-guiding rod back segment be located at conveyer belt right side outside top, can extend outside right folding face, When carton advances, right folding face gradually by back-guiding rod back segment to carton interior folding, simultaneously right folding face by back-guiding rod back segment to Push so that about 15 ° -60 ° of the angle of right folding face and horizontal plane, the angle of right folding face and horizontal plane is with fixing angle Degree enters back-guiding rod leading portion.

Further, described subrack mechanism is fixedly mounted on support and is located at the left side of conveyer belt, and subrack mechanism includes cutting Face is Z-shaped guiding liner plate, and guiding liner plate is divided into horizontal bottom surface, longitudinally connected face and the horizontal gland face of integrative-structure, laterally Gland face is located at the right side of the upper end in longitudinally connected face towards longitudinally connected face, and horizontal bottom surface is located at the lower end court in longitudinally connected face To the left side in longitudinally connected face, and horizontal gland face and horizontal bottom surface are parallel to each other, and guiding liner plate is divided into front half section and second half section, The horizontal bottom surface of guiding liner plate front half section is fixedly mounted on support, and the guiding liner plate second half section is integrally upturned (probably and water Plane included angle is 15 ° -60 °), the horizontal bottom surface of guiding liner plate second half section is used for oppressing inserted sheet and bends downwards, and guiding liner plate is later half The inner side in the longitudinally connected face of section is used for guiding inserted sheet to be bent into vertical state, and the horizontal gland face of guiding liner plate second half section is used for In the inserted sheet insertion inserted sheet slot of guiding vertical state.Carton through over-pressed draw box mechanism enters back into subrack mechanism, is introduced into guiding The liner plate second half section, right folding face is now heeling condition, and now the inserted sheet upper surface in right folding face just can enter horizontal bottom The bottom in face, inserted sheet is gradually pushed and fold inward by the bottom of horizontal bottom surface, inserted sheet during gradually fold inward, inserted sheet Upper surface gradually becomes the lateral surface (i.e. inserted sheet becomes vertical state) of inserted sheet, the right side in the lateral surface of inserted sheet and longitudinally connected face Fit in face, horizontal gland face pressure lives upper surface near inserted sheet for the right folding face, then initially enters the first half of guiding liner plate Section, is inserted the inserted sheet of vertical state in inserted sheet slot by guiding the horizontal gland face of the front half section of liner plate.

Further, in order to prevent ear house from hindering in inserted sheet insertion inserted sheet slot, and it is easy to follow-up ear house insertion ear house slot In, described automatic box sealing machine structure is also included for ear is given up the front plug pushed aside to the outside of carton, and the front end of front plug is to conveying Tape travel direction extends close to the front end of front pressuring plate, and the rear end of front plug extends close to front pressure to conveying tape travel opposite direction The rear end of plate, in arc corners so that the rear end of front plug gradually comes to a point at the external corners of the rear end of front plug, described front core Rod is located at the lower section of the horizontal bottom surface of guiding liner plate.It is in arc corners at the external corners of the rear end of front plug so that front plug Rear end gradually come to a point, and the inner side of front plug is located substantially near the left surface of carton, and the rear end that so can be easy to front plug is inserted Between pleasant house and carton left surface, during carton advances, ear house is gradually outwards pushed aside.

Further, in order to hold the ear after pushing aside house so that Shang Ershe and lower ear house between by reserved folding trace Mark bends, and the outside of described front plug is additionally provided with apron plate, and apron plate is fixedly mounted on support, and the medial surface of apron plate is big Cause L-shaped, the medial surface of apron plate is divided into lower support and lateral part surface, between lower support and the bottom surface of front plug, form lower Er Shetong The gap crossed, forms the gap that upper ear house passes through, the bottom surface of lower support and front plug between the lateral surface of lateral part surface and front plug Between gap be horizontality and ecto-entad is slightly downward-sloping, the gap between the lateral surface of lateral part surface and front plug is in perpendicular Straight shape.

Further, described guide box mechanism is fixedly mounted on support and is located at the left side of conveyer belt, described guide box mechanism bag Include rear plug and rear backplate, the front end of rear plug extends to conveyer belt direction of advance, the front end of the rear end of rear plug and front plug It is fixedly connected, the rear end of rear backplate is fixedly connected with the front end of apron plate, the section of rear plug is triangular in shape, rear plug includes bottom Face, first side and second side, bottom surface is in be vertically arranged, and fits with the right flank of carton, and first side is located at second The top of side, the length of first side extends forward with rear plug and is gradually shortened so that the upper end of second side is gradually leaned on Nearly bottom surface, until second side and bottom surface overlap, the medial surface of rear backplate is in opening V-shaped to the right, the medial surface of rear backplate It is divided into ramp and lower inclined plane, between described lower inclined plane and second side, forms the gap that lower ear house passes through, described lower inclined plane begins Match with second side eventually, form upper ear between ramp and first side and give up the gap passed through, described lower inclined plane all the time with Second side matches, and the slit aperture being formed between ramp and first side gives up slot towards ear.Ear house through front plug and After the preliminary folding of apron plate, enter guide box mechanism i.e. rear plug and rear backplate, advance with carton, the sectional area of rear plug is got over Come less until do not have, then the clearance distance between backplate and rear plug constant all the time so that after rear backplate is combined with all the time Plug, gradually advances in ear house slot from the Shang Ershe that ear is given up by then backplate.Complete joint sealing.

Further, for the ease of pushing away draw box mechanism by left folding towards interior folding, the right side of described conveyer belt is additionally provided with use In the front guide rod that outward-dipping left folding face is helped into vertical state, described front guide rod is fixedly mounted on support, positioned at pushing away The rear of draw box mechanism.The rear end of front guide rod is less than front end, and before entering joint sealing mechanism, the left folding face of most carton is to lean outward Oblique, the rear end of front guide rod is less than left folding face, is gradually helped into vertical state, enter back into before left folding face enters after guide rod Push away draw box mechanism.

The beneficial effects of the utility model are, automatic box sealing machine structure of the present utility model, can be to the carton given up with ear Carry out full-automatic joint sealing, need not manually operate, easy to operate, less investment, low cost, production efficiency is high, can complete to replace people Work set up box, realizes unattended.

Brief description

With reference to the accompanying drawings and examples this utility model is further illustrated.

Fig. 1 is the unencapsulated front perspective view of this utility model carton.

Fig. 2 be this utility model paper box packing during flow state figure (in figure is turned left from the right side and is followed successively by first paper Case, second carton, the 3rd carton, the 4th carton, the 5th carton, the 6th carton, the 7th carton and the 8th Carton).

Fig. 3 is the perspective view of this utility model automatic box sealing machine structure.

Fig. 4 is the perspective view removing mainframe in Fig. 3.

Fig. 5 is the top view removing carton in Fig. 4.

Tu6Shi Tu4Zhong subrack mechanism and guide box mechanism perspective view.

Fig. 7 is the perspective view at another visual angle of Fig. 6.

Fig. 8 is the perspective view removing carton in Fig. 7.

Fig. 9 is the configuration schematic diagram of Fig. 8.

Figure 10 is the front view of Fig. 7.

Figure 11 is the A-A sectional view of Figure 10.

Figure 12 is the B-B sectional view of Figure 10.

Figure 13 is the C-C sectional view of Figure 10.

Figure 14 is the D-D sectional view of Figure 10.

Figure 15 is the E-E sectional view of Figure 10.

Figure 16 is the sectional view of rear backplate in Figure 12.

Figure 17 is the sectional view of rear plug in Figure 12.

In figure:100th, carton, 101, casing, 102, front fold plane, 1021, notch, 103, rear fold plane, 104, left folding Face, 105, right folding face, 106, inserted sheet, 107, ear house slot, 108, inserted sheet slot, 109, ear house, 1091, Shang Ershe, 1092, Lower ear house, 200, support, 201, front pressuring plate, 202, front plug, 203, apron plate, 2031, lower support, 2032, lateral part surface, 204, Rear fender, 300, mainframe, 400, conveyer belt, 500, push away draw box mechanism, 501, push rod cylinder, 502, pushing block, 600, packing machine Structure, the installing plate of 601,7 fonts, 602, connecting plate for electric motor, 603, cam, 6031, gap, 6302, first half, 6303, later half Portion, 604, motor, 700, pressure draw box mechanism, 701, back-guiding rod leading portion, 702, back-guiding rod back segment, 800, subrack mechanism, 801, guiding Liner plate, 8011, horizontal bottom surface, 8012, longitudinally connected face, 8013, horizontal gland face, 900, guide box mechanism, 901, rear plug, 9011st, bottom surface, 9012, first side, 9013, second side, 902, rear backplate, 9021, ramp, 9022, lower inclined plane.

Specific embodiment

Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification, Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.

This utility model optimum embodiment, a kind of automatic box sealing machine structure, for encapsulating carton 100, with the carton in Fig. 1,2 As a example state, carton 100 includes the casing 101 of upper end open, and the port of casing 101 has front fold plane 102, rear fold plane 103rd, symmetrically, right folding face 105 can for left folding face 104 and right folding face 105, front fold plane 102 and rear fold plane 103 Cover the port of casing 101, the upper edge in right folding face 105 has upwardly extended inserted sheet 106, inserted sheet 106 and right folding face 105 There is between upper edge folding line, between the upper edge in inserted sheet 106 and right folding face 105, be further opened with ear house slot 107, left folding Inserted sheet slot 108 is offered on the edge that face 104 is connected with the port of casing 101, inserted sheet slot 108 is matched with inserted sheet 106, It is further opened with ear house 109, one end of ear house 109 and casing 101 integrative-structure between the port of left folding face 104 and casing 101, The other end of ear house 109 is free end, and ear gives up 109 from the folding line of middle doubling generation and the end of left folding face 104 and casing 101 On the same line, ear house 109 is divided into upper ear to give up 1091 Hes to folding line between mouthful by the folding line that ear house 109 produces from middle doubling Lower ear house 1092, lower ear house 1092 belongs to a part for casing 101, and upper ear house 1091 belongs to the part in left folding face 104, on Ear house 1091 is given up slot 107 with ear and is matched.

As shown in figure 3, automatic box sealing machine structure includes support 200 and mainframe 300, support 200 is fixed on mainframe 300 On, support 200 is provided with the conveyer belt 400 for conveying carton 100, and automatic box sealing machine structure also includes advancing along conveyer belt 400 The pushing away draw box mechanism 500, be used for oppressing carton of left folding face 104 folded inward for oppressing carton 100 that direction sets gradually 100 front fold plane 102 and the rear fold plane 103 shake out mechanism 600 of folded inward, the right folding for oppressing carton 100 respectively Folded face 105 folded inward pressure draw box mechanism 700, for guide carton 100 right folding face 105 inserted sheet 106 insertion inserted sheet insert The subrack mechanism 800 of groove 108 and the guide box mechanism 900 for guiding the upper ear house 1091 insertion ear house slot 107 of ear house 109.

For the ease of pushing away draw box mechanism 500 by left folding face 104 fold inward, the right side of conveyer belt 400 be additionally provided with for Outward-dipping left folding face 104 is helped into the front guide rod of vertical state, front guide rod is fixedly mounted on support 200, positioned at pushing away The rear of draw box mechanism 500.

As shown in figure 4, push away draw box mechanism 500 and being arranged on mainframe 300 and be located at the left side of conveyer belt 400, push away draw box mechanism 500 include push rod cylinder 501, and what push rod cylinder 501 was Height Adjustable is arranged on mainframe 300, the stretching out of push rod cylinder 501 End, towards the right side of conveyer belt 400, the external part of push rod cylinder 501 is provided with pushing block 502.By push rod cylinder 501 Flexible, pushing block 502 can be driven to push to the right so that the left folding face 104 of the carton passing through on conveyer belt 400 is rolled over inwards Folded, form the state of second carton in Fig. 2.

As shown in figure 4, shake out mechanism 600 is arranged on the top in mainframe 300 and the surface positioned at conveyer belt 400, Shake out mechanism 600 includes the installing plate 601 of 7 fonts, the installing plate of connecting plate for electric motor 602, cam 603 and motor 604,7 font 601 transverse slats being divided into integrative-structure and riser, transverse slat is arranged on the top in mainframe 300, and connecting plate for electric motor 602 is arranged on perpendicular On plate, cam 603 is rotatably installed on connecting plate for electric motor 602, and motor 604 is arranged on connecting plate for electric motor 602, cam 603 by Motor 604 drives, and the rotating shaft of cam 603 is perpendicular with the direction of advance of conveyer belt 400, when cam 603 does not rotate, cam 603 Bottom offer gap 6031, the bottom of cam 603 is divided into first half 6302 and latter half of 6303, first half by gap 6031 6302 bottom is higher than latter half of 6303 bottom.Carton 100 is through pushing away draw box mechanism 500 rear left fold plane 104 folded inward, so Front fold plane 102 first encounters the latter half of of cam 603 afterwards, cam 603 now motionless so that before the latter half of compressing of cam 603 Front fold plane 102 is simultaneously folded to inside carton by fold plane 102, when rear fold plane 103 will encounter cam 603, cam 603 Start (visual angle in Fig. 4) clockwise and rotate a circle, because the centre in fore-aft fold face is designed with symmetrical notch 1021, cam The bottom of 603 first half 6302 is higher than latter half of 6303 bottom, the bottom of the first half 6302 of cam 603 when therefore rotating The bottom of the notch 1021 of rear fold plane 103 will not be encountered, that is, the bottom of the first half 6302 of cam 603 does not affect carton 100 Travel forward, and latter half of the 6303 of cam 603 lower rotation one enclose soon return when, now after fold plane 103 probably Move to cam 603 medium position so that soon the cam of return latter half of 6303 bottom can by rear fold plane 103 to Push away in carton and beat, thus completing fore-aft fold towards interior folding.Form the state of the 4th carton in Fig. 2.

As shown in fig. 6, automatic box sealing machine structure is also included for preventing the front fold plane 102 after pushing and rear fold plane 103 The front pressuring plate 201 rebounding upwards, front pressuring plate 201 is fixedly mounted on mainframe 200, and the front end of front pressuring plate 201 is to conveyer belt 400 Direction of advance extends, and the rear end of front pressuring plate 201 is located between pressure draw box mechanism 700 and subrack mechanism 800, and after front pressuring plate 201 End is upturned.

As shown in Figures 6 and 7, pressure draw box mechanism 700 is fixedly mounted on mainframe 300 and is located at the top of conveyer belt 400, pressure Draw box mechanism 700 includes the back-guiding rod being fixedly mounted on mainframe 300, after back-guiding rod is divided into back-guiding rod leading portion 701 and back-guiding rod Section 702, the generally horizontal state of back-guiding rod leading portion 701, the front end of back-guiding rod leading portion 701 towards the direction of advance of conveyer belt 400, And the front end of back-guiding rod leading portion 701 upwardly extends and is fixed on mainframe 300, behind the rear end of back-guiding rod leading portion 701 and back-guiding rod The front end integrative-structure of section 702, back-guiding rod back segment 702 is gradually inclined upwardly from front to back, and back-guiding rod back segment 702 is from going to simultaneously Gradually it is tilted to the right afterwards, the rear end of back-guiding rod back segment 702 is located at the top outside the right side of conveyer belt 400, and back-guiding rod back segment 702 Rear end extend straight up and be fixed on mainframe 300.The carton being folded by fore-aft fold face, enters pressure draw box mechanism 700, after Guide rod back segment 702 is located at the top outside the right side of conveyer belt 400, can extend outside right folding face 105, when carton 100 advances When, right folding face 105 gradually by back-guiding rod back segment 702 to carton 100 interior folding, right folding face 105 is by back-guiding rod back segment simultaneously 702 are pressed downward so that the angle of right folding face 105 and horizontal plane is about 15 ° -60 °, the folder of right folding face 105 and horizontal plane Angle enters back-guiding rod leading portion 701 with fixing angle, forms the state of the 5th carton in Fig. 2.

As shown in Figures 6 and 7, subrack mechanism 800 is fixedly mounted on support 200 and is located at the left side of conveyer belt 400, subrack It is Z-shaped guiding liner plate 801 that mechanism 800 includes section, and guiding liner plate 801 is divided into the horizontal bottom surface 8011 of integrative-structure, longitudinal direction Joint face 8012 and horizontal gland face 8013, horizontal gland face 8013 is located at the upper end in longitudinally connected face 8012 towards longitudinally connected The right side in face 8012, horizontal bottom surface 8011 is located at the left side of the lower end in longitudinally connected face 8012 towards longitudinally connected face 8012, and Laterally gland face 8013 and horizontal bottom surface 8011 are parallel to each other, and guiding liner plate 801 is divided into front half section and second half section, guides liner plate The horizontal bottom surface 8011 of 801 front half sections is fixedly mounted on support 200, and guiding liner plate 801 second half section is integrally upturned, guiding The horizontal bottom surface 8011 of liner plate 801 second half section is used for oppressing inserted sheet 106 and bends downwards, and the longitudinal direction of guiding liner plate 801 second half section connects The inner side of junction 8012 is used for guiding inserted sheet 106 to be bent into vertical state, the horizontal gland face 8013 of guiding liner plate 801 second half section Inserted sheet 106 for guiding vertical state inserts in inserted sheet slot 108.Automatic box sealing machine structure also include for by ear house 109 to The front plug 202 pushed aside outside carton 100, the front end of front plug 202 extends close to front pressuring plate to conveyer belt 400 direction of advance 201 front end, the rear end of front plug 202 extends close to the rear end of front pressuring plate 201, front core to conveyer belt 400 advance opposite direction In arc corners so that the rear end of front plug 202 gradually comes to a point at the external corners of rear end of rod 202, front plug 202 is located at and leads Lower section to the horizontal bottom surface 8011 of liner plate 801.Carton through over-pressed draw box mechanism 700 enters back into subrack mechanism 800, is introduced into and leads To liner plate 801 second half section, right folding face 105 is now heeling condition, and now inserted sheet 106 upper surface in right folding face 105 is just The bottom of horizontal bottom surface 8011 can be entered, inserted sheet 106 is gradually pushed and fold inward by the bottom of horizontal bottom surface 8011, inserted sheet 106 during gradually fold inward, and inserted sheet 106 upper surface gradually becomes the lateral surface of inserted sheet 106, and (i.e. inserted sheet 106 becomes perpendicular Straight state, forms the state of the 6th carton in Fig. 2), the lateral surface of inserted sheet 106 is pasted with the right flank in longitudinally connected face 8012 Close, horizontal gland face 8013 is pushed down upper surface near inserted sheet 106 for the right folding face 105, then initially entered guiding liner plate The inserted sheet 106 of vertical state is inserted slotting by 801 front half section by the horizontal gland face 8013 of the front half section of guiding liner plate 801 In piece slot 108, form the state of the 7th carton in Fig. 2.As shown in Figure 7, rear fender 204 can push down right folding face 105, prevent right folding face 105 from rebounding upwards it is ensured that follow-up joint sealing flow process is smoothed out.

As shown in figure 11, the outside of front plug 202 is additionally provided with apron plate 203, and apron plate 203 is fixedly mounted on support On 200, the medial surface of apron plate 203 is substantially L-shaped, and the medial surface of apron plate 203 is divided into lower support 2031 and lateral part surface 2032, Form gap, lateral part surface 2032 and the front plug 202 that lower ear house 1092 passes through between lower support 2031 and the bottom surface of front plug 202 Lateral surface between form the gaps that upper ear house 1091 passes through, the gap between lower support 2031 and the bottom surface of front plug is level State and ecto-entad is slightly downward-sloping, the gap between the lateral surface of lateral part surface 2032 and front plug 202 is in vertical shape.

As shown in Fig. 8-17, guide box mechanism 900 is fixedly mounted on support 200 and is located at the left side of conveyer belt 400, guide box Mechanism 900 includes rear plug 901 and rear backplate 902, and the front end of rear plug 901 extends to conveyer belt 400 direction of advance, rear plug 901 rear end is fixedly connected with the front end of front plug 202, and the rear end of rear backplate 902 is fixedly connected with the front end of apron plate 203, The section of plug 901 is triangular in shape afterwards, and rear plug 901 includes bottom surface 9011, first side 9012 and second side 9013, bottom surface 9011 is in be vertically arranged, and fits with the right flank of carton 100, and first side 9012 is located at the top of second side 9013, The length of first side 9012 extends forward with rear plug 901 and is gradually shortened so that the upper end of second side 9013 is gradually leaned on Nearly bottom surface 9011, until second side 9013 and bottom surface 9011 overlap, the medial surface of rear backplate 902 is in opening V-shaped to the right, The medial surface of backplate 902 is divided into ramp 9021 and lower inclined plane 9022 afterwards, is formed between lower inclined plane 9022 and second side 9013 The gaps that lower ear house 1092 passes through, lower inclined plane 9022 is matched with second side 9013 all the time, ramp 9021 and first side Form the gap that upper ear house 1091 passes through, lower inclined plane 9022 is matched with second side 9013 all the time, ramp between 9012 The slit aperture being formed between 9021 and first side 9012 gives up slot 107 towards ear.Ear house 109 is through front plug 202 and front shield After the preliminary folding of plate 203, enter guide box mechanism 900 i.e. rear plug 901 and rear backplate 902, advance with carton 100, rear core The sectional area of rod 901 less and less until do not have, then the clearance distance between backplate 902 and rear plug 901 is constant all the time, makes After obtaining, backplate 902 is combined with rear plug 901 all the time, and from then backplate 902, by the upper ear house 1091 of ear house 109, gradually propulsion ear is given up In slot 107.Complete joint sealing.Form the state of the 8th carton in Fig. 2.

With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality The content being not limited in description with new technical scope it is necessary to determine its technology according to right Property scope.

Claims (10)

1. a kind of automatic box sealing machine structure, for encapsulating carton (100), described carton (100) includes the casing of upper end open (101), the port of casing (101) has front fold plane (102), rear fold plane (103), left folding face (104) and right folding face (105), symmetrically, right folding face (105) can cover the end of casing (101) for front fold plane (102) and rear fold plane (103) Mouthful, the upper edge of right folding face (105) has upwardly extended inserted sheet (106), the upper edge in inserted sheet (106) and right folding face (105) Between there is folding line, be further opened between the upper edge of inserted sheet (106) and right folding face (105) ear house slot (107), left folding Inserted sheet slot (108) offered on the edge that face (104) is connected with the port of casing (101), described inserted sheet slot (108) with insert Piece (106) matches, and is further opened with ear house (109) between the port of left folding face (104) and casing (101), ear house (109) One end and casing (101) integrative-structure, the other end of ear house (109) is free end, the folding that ear house (109) produces from middle doubling On the same line, ear house (109) is from middle doubling for folding line between the port of trace and left folding face (104) and casing (101) Ear is given up (109) and is divided into Shang Ershe (1091) and lower ear house (1092) by the folding line producing, and Xia Ershe (1092) belongs to casing (101) A part, Shang Ershe (1091) belongs to a part for left folding face (104), Shang Ershe (1091) and ear house slot (107) phase Cooperation,

It is characterized in that：Described automatic box sealing machine structure includes support (200) and mainframe (300), and support (200) is fixed on main frame On frame (300), support (200) is provided with the conveyer belt (400) for conveying carton (100), and described automatic box sealing machine structure also wraps Include pushing away of left folding face (104) folded inward for oppressing carton (100) setting gradually along conveyer belt (400) direction of advance Draw box mechanism (500), it is used for oppressing the shake out of the front fold plane (102) of carton (100) and rear fold plane (103) folded inward respectively Mechanism (600), it is used for oppressing the pressure draw box mechanism (700) of right folding face (105) folded inward of carton (100), is used for guiding paper The inserted sheet (106) in the right folding face (105) of case (100) inserts the subrack mechanism (800) of inserted sheet slot (108) and is used for guiding ear The Shang Ershe (1091) of house (109) inserts the guide box mechanism (900) that ear gives up slot (107).

2. automatic box sealing machine structure as claimed in claim 1 it is characterised in that：The described draw box mechanism (500) that pushes away is arranged on mainframe (300) left side that is upper and being located at conveyer belt (400), the described draw box mechanism (500) that pushes away includes push rod cylinder (501), push rod cylinder (501) Height Adjustable be arranged on mainframe (300), the external part of push rod cylinder (501) is towards the right side of conveyer belt (400) Side, the external part of push rod cylinder (501) is provided with pushing block (502).

3. automatic box sealing machine structure as claimed in claim 2 it is characterised in that：Described shake out mechanism (600) is arranged on mainframe (300) top in and the surface positioned at conveyer belt (400), shake out mechanism (600) includes the installing plate (601) of 7 fonts, electricity Machine connecting plate (602), cam (603) and motor (604), the installing plate (601) of 7 fonts is divided into the transverse slat of integrative-structure and erects Plate, transverse slat is arranged on the top in mainframe (300), and connecting plate for electric motor (602) is arranged on riser, and cam (603) rotates peace It is contained on connecting plate for electric motor (602), motor (604) is arranged on connecting plate for electric motor (602), cam (603) is driven by motor (604) Dynamic, the rotating shaft of cam (603) is perpendicular with the direction of advance of conveyer belt (400),

When described cam (603) does not rotate, the bottom of cam (603) offers gap (6031), and gap (6031) is by cam (603) bottom is divided into first half (6302) and latter half of (6303), and the bottom of first half (6302) is higher than latter half of (6303) Bottom.

4. automatic box sealing machine structure as claimed in claim 3 it is characterised in that：Described automatic box sealing machine structure is also included for preventing The front pressuring plate (201) that front fold plane (102) after pushing and rear fold plane (103) rebound upwards, front pressuring plate (201) fixedly mounts On mainframe (300), the front end of front pressuring plate (201) extends to conveyer belt (400) direction of advance, the rear end of front pressuring plate (201) It is located between pressure draw box mechanism (700) and subrack mechanism (800), and the rear end of front pressuring plate (201) is upturned.

5. automatic box sealing machine structure as claimed in claim 3 it is characterised in that：Described pressure draw box mechanism (700) is fixedly mounted on master Frame (300) goes up and is located at the top of conveyer belt (400), and described pressure draw box mechanism (700) includes being fixedly mounted on mainframe (300) On back-guiding rod, described back-guiding rod is divided into back-guiding rod leading portion (701) and back-guiding rod back segment (702), and back-guiding rod leading portion (701) is substantially For horizontality, the front end of back-guiding rod leading portion (701) is towards the direction of advance of conveyer belt (400), and back-guiding rod leading portion (701) Front end upwardly extends and is fixed on mainframe (300), the front end of the rear end of back-guiding rod leading portion (701) and back-guiding rod back segment (702) Integrative-structure, back-guiding rod back segment (702) is gradually inclined upwardly from front to back, and back-guiding rod back segment (702) is from front to back gradually simultaneously It is tilted to the right, the rear end of back-guiding rod back segment (702) is located at the top outside the right side of conveyer belt (400), and back-guiding rod back segment (702) Rear end extend straight up and be fixed on mainframe (300).

6. automatic box sealing machine structure as claimed in claim 5 it is characterised in that：Described subrack mechanism (800) is fixedly mounted on machine Seat (200) is gone up and is located at the left side of conveyer belt (400), and it is Z-shaped guiding liner plate (801) that subrack mechanism (800) includes section, leads It is divided into horizontal bottom surface (8011), longitudinally connected face (8012) and the horizontal gland face (8013) of integrative-structure to liner plate (801), horizontal It is located at the right side of the upper end in longitudinally connected face (8012) towards longitudinally connected face (8012), horizontal bottom surface to gland face (8013) (8011) it is located at the left side of the lower end in longitudinally connected face (8012) towards longitudinally connected face (8012), and horizontal gland face (8013) It is parallel to each other with horizontal bottom surface (8011), guiding liner plate (801) is divided into front half section and second half section, guide liner plate (801) front half section Horizontal bottom surface (8011) be fixedly mounted on support (200), guiding liner plate (801) second half section be integrally upturned, guiding lining The horizontal bottom surface (8011) of plate (801) second half section is used for oppressing inserted sheet (106) bending downwards, guiding liner plate (801) second half section The inner side of longitudinally connected face (8012) is used for guiding inserted sheet (106) to be bent into vertical state, the horizontal stroke of guiding liner plate (801) second half section The inserted sheet (106) being used for guiding vertical state to gland face (8013) inserts in inserted sheet slot (108).

7. automatic box sealing machine structure as claimed in claim 6 it is characterised in that：Described automatic box sealing machine structure is also included for by ear The front plug (202) that house (109) is pushed aside to the outside of carton (100), the front end of front plug (202) is to conveyer belt (400) advance side To the front end extending close to front pressuring plate (201), the rear end of front plug (202) extends to conveyer belt (400) advance opposite direction Near the rear end of front pressuring plate (201), it is in arc corners at the external corners of rear end of front plug (202) so that front plug (202) Rear end gradually come to a point, described front plug (202) be located at guiding liner plate (801) horizontal bottom surface (8011) lower section.

8. automatic box sealing machine structure as claimed in claim 7 it is characterised in that：The outside of described front plug (202) is additionally provided with Apron plate (203), apron plate (203) is fixedly mounted on support (200), and the medial surface of apron plate (203) is substantially L-shaped, front The medial surface of backplate (203) is divided into the bottom of lower support (2031) and lateral part surface (2032), lower support (2031) and front plug (202) Form the gap that lower ear house (1092) passes through between face, formed between the lateral surface of lateral part surface (2032) and front plug (202) Ear house (1091) gap passed through, the gap between the bottom surface of lower support (2031) and front plug (202) for horizontality and by Slightly downward-sloping outside to inside, the gap between the lateral surface of lateral part surface (2032) and front plug (202) is in vertical shape.

9. automatic box sealing machine structure as claimed in claim 8 it is characterised in that：Described guide box mechanism (900) is fixedly mounted on machine The left side of conveyer belt (400), plug (901) and rear backplate after described guide box mechanism (900) inclusion are gone up and be located to seat (200) (902), the front end of rear plug (901) is to the extension of conveyer belt (400) direction of advance, the rear end of rear plug (901) and front plug (202) front end is fixedly connected, and the rear end of rear backplate (902) is fixedly connected with the front end of apron plate (203),

The section of plug (901) is triangular in shape afterwards, and rear plug (901) includes bottom surface (9011), first side (9012) and second Side (9013), bottom surface (9011) are in be vertically arranged, and fit with the right flank of carton (100), first side (9012) position In the top of second side (9013), the length of first side (9012) extends forward with rear plug (901) and is gradually shortened, and makes The upper end obtaining second side (9013) moves closer to bottom surface (9011), until second side (9013) and bottom surface (9011) overlap,

The medial surface of backplate (902) is in opening V-shaped to the right afterwards, and the medial surface of rear backplate (902) is divided into ramp (9021) With lower inclined plane (9022), between described lower inclined plane (9022) and second side (9013), form the seam that lower ear house (1092) passes through Gap, described lower inclined plane (9022) is matched with second side (9013) all the time, ramp (9021) and first side (9012) it Between form the gap that upper ear house (1091) is passed through, described lower inclined plane (9022) is matched with second side (9013) all the time, upper tiltedly The slit aperture being formed between face (9021) and first side (9012) is towards ear house slot (107).

10. automatic box sealing machine structure as claimed in claim 9 it is characterised in that：The right side of described conveyer belt (400) is additionally provided with For outward-dipping left folding face (104) is helped into the front guide rod of vertical state, described front guide rod is fixedly mounted on support (200) on, positioned at the rear pushing away draw box mechanism (500).