CN203637243U

CN203637243U - Paperboard forming machine

Info

Publication number: CN203637243U
Application number: CN201320750799.7U
Authority: CN
Inventors: 史正; 姚辉; 王柳莹; 徐军强
Original assignee: Hangzhou Zhongya Machinery Co Ltd
Current assignee: Hangzhou Zhongya Machinery Co Ltd
Priority date: 2013-11-22
Filing date: 2013-11-22
Publication date: 2014-06-11
Anticipated expiration: 2023-11-22

Abstract

The utility model provides a paperboard forming machine capable of forming an integrated paperboard. The paperboard forming machine comprises a frame and a paperboard forming mechanism, wherein the paperboard forming mechanism is mounted on the frame, an auxiliary paperboard forming mechanism is mounted on the frame, the auxiliary paperboard forming mechanism comprises a board body and a plurality of raised lines, and the raised lines are arranged on the board body. According to the paperboard forming machine, the auxiliary paperboard forming mechanism is arranged, so that errors in the paperboard bending direction can be avoided, and the production efficiency can be improved greatly.

Description

Cardboard forming machine

Technical field

The utility model relates to packaging board shaping vanning field, is specifically related to a kind of cardboard forming machine.

Background technology

Milk product especially has another name called as the product of the filling form of Lilezhen take sterilized pillow, need to be by installing internal partition additional by product stacked each row separately in the time packing packing case into.This internal partition produces conventionally to be produced and obtains by the mode of corrugated paper cross cutting, corrugated paper is die cut to strip, equidistantly cut out again the installation otch of certain depth in the above, so, article two, the corrugated boards with otch and more than two just can interconnection together, form the dividing plate of cross-like thus by mutually embedding in incision.After this type of cardboard is placed in packing case, every corrugated board end can be relatively swings take the connecting portion of two corrugated boards as fulcrum, and the reason that produces swing is that corrugated paper end is subject to external force, and wobbling action causes corrugated board to be out of shape after placement.Affected by this, cardboard is subject to corrugated paper distortion and is out of shape at the storage space being formed by corrugated board end, loses the effect of separating article.Especially in automation incasement operation, if the space of stores does not arrive designing requirement, must affect so the quality of automation incasement operation.

For this reason, applicant has designed a kind of integral type cardboard, as shown in Fig. 1 to 5, the plate body cross cutting shaping that this integral type cardboard adopts as corrugated board etc. can bending, comprise by some gripper shoes 01 and being connected with demarcation strip alternative arrangement and the body forming that joins end to end, body center has a through hole I 02, demarcation strip comprises demarcation strip I 03 and the demarcation strip II 04 being connected with demarcation strip I 03, demarcation strip I 03 is connected with a gripper shoe 01, demarcation strip II 04 is connected with another gripper shoe 01, between two between connected part by crease line (all dotting in figure) distinguishing limit, for ease of demarcation strip I 03 and 04 bending of demarcation strip II, can between demarcation strip I 03 and demarcation strip II 04, go out a through hole II 06 by cross cutting, in Fig. 1, body cross cutting becomes by 01 and 4 demarcation strips of 4 gripper shoes and forms after being shaped, central authorities cut out a through hole I 02, gripper shoe 01 and demarcation strip are around through hole I 02 alternative arrangement, the outside of a gripper shoe 01 is connected with baffle plate 05 therein, the demarcation strip that baffle plate 05 is upwards connected with this gripper shoe 01 to the party along the side directions of this gripper shoe 01 extends and exceedes the link of this demarcation strip and this gripper shoe 01, baffle plate 05 is for sentencing and prevent that handle from extending into place in the region of product and contact with product at the handle of packing case in this integral type cardboard bending and forming backstop, when use, this cardboard becomes stereochemical structure from platy structure bending and is placed in packing case, structural representation after its bending and forming as shown in Figure 2, this cardboard bending and forming packs into after packing case, its gripper shoe contacts with packing case bottom, the space in packing case is divided into four vertically and horizontally arranged storage spaces by demarcation strip, because the place of bending has the trend of recovering to tabular state, between cardboard after bending and packing case, there is obvious interaction relationship, be defined in packing case with packing case close contact, four demarcation strips intersect at that same point forms that four demarcation strip sides of decussate texture are against together between two firmly and the demarcation strip I 03 of each demarcation strip and demarcation strip II 04 between mutually support, not only can preferably product be kept apart, and overall firmness degree is high, be easy to be shaped, Fig. 3 structure is basic identical with Fig. 1 structure, distinguish and be only after this cardboard bending and forming four demarcation strips and do not intersect at same point, and the extended line of four demarcation strips does not intersect at same point yet, in Fig. 4, directly cut at middle part cross when body cross cutting, be equivalent to through hole I 02, in Fig. 5, body cross cutting becomes by three gripper shoes 01 and three demarcation strips and forms after being shaped, and its bending and forming is divided into three storage spaces by the space in packing case after packing packing case into, and its gripper shoe 01 also can arrange baffle plate 05 certainly, certainly, this integral type cardboard gripper shoe 01 quantity also can be 5,6 and more, concrete quantity should be definite according to institute's product quantity that fills in packing case, and the shape and size of this integral type cardboard gripper shoe 01 and demarcation strip should be carried out choose reasonable according to packaging structure and product structure that Qi Nei fills.

Above-mentioned integral type cardboard preferably resolves the shortcomings such as the interior common membrane support intensity difference of former packing case, incasement operation trouble, inefficiency, but, do not have in the market and a kind ofly can will there is the cardboard bending and forming of this structure and the automated machine equipment of vanning, in the time that production line is produced, can only will after cardboard work bending and forming, reinstall in packing case and use by workman is manual, production efficiency be still lower comparatively speaking; And this cardboard must bending part in bending and forming process wrap direction easily make mistakes and cause cardboard to damage or shaping mistake, not only defect rate is larger, and production efficiency is also impacted.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of and can, by the shaping recrater of integral type cardboard automatic forming vanning, by cardboard assist formation mechanism is set, can avoids cardboard wrap direction to make mistakes, and can significantly enhance productivity.

For solving above-mentioned existing technical problem, the utility model adopts following scheme: cardboard forming machine, comprise frame and rack-mounted cardboard forming mechanism, cardboard assist formation mechanism is installed in described frame, described cardboard assist formation mechanism comprise plate body and some arrange on plate body for by cardboard need dogleg section jack-up raised line.

As preferably, described raised line is four, and two adjacent raised lines are mutually vertical.

As preferably, the extended line of all raised lines all intersects at a point.

As preferably, described cardboard forming mechanism comprises support body and is slidably connected at the some slide blocks on support body, the quantity of described slide block equates with the quantity of raised line, also comprise a link, described some slide blocks distribute around link, each slide block is all connected by a connecting rod with link, and described connecting rod and slide block are rotationally connected, described connecting rod and link are rotationally connected, described support body is provided with and the link driving mechanism that is in transmission connection, described driving mechanism is by drive link motion and then drive all slide blocks to slide mutually gather or scatter on support body simultaneously, described slide block is provided with adsorbent equipment away from one end of support body.

As preferably, described driving mechanism is a drive motors I, and the output of described link and drive motors I is in transmission connection and drives axial rotation by drive motors I.

As preferably, described slide block and connecting rod are rotationally connected by rotating shaft I, and described link and connecting rod are rotationally connected by rotating shaft II, the axis parallel of the rotary middle spindle of described link, the axial line of rotating shaft I and rotating shaft II.

As preferably, all slide blocks all slide at grade, and the extended line of the sliding trajectory line of all slide blocks is all crossing with the rotary middle spindle of link, and the sliding trajectory line of all slide blocks is all perpendicular to the rotary middle spindle of link.

As preferably, described slide block is that the sliding trajectory line of four and adjacent two slide blocks is mutually vertical, described rotating shaft II is distributed on link, and arbitrary rotating shaft II is all equal to the distance of link rotary middle spindle, and arbitrary rotating shaft I all equates to the distance of link rotary middle spindle.

As preferably, two adjacent connecting rods are rotatably connected on respectively the both sides of link, and two relative connecting rods are rotatably connected on the homonymy of link.

As preferably, the travel mechanism for driving cardboard forming mechanism to move up and down is installed in described frame.

As preferably, described travel mechanism comprises two Linear actuators, each Linear actuator includes an actuator frame, is located at the screw mandrel in actuator frame and is slidably connected to the part that slides being connected on actuator frame and with wire rod thread, the end of described actuator frame be provided be connected with screw rod transmission for driving the drive motors II of screw mandrel axial rotation, the actuator frame of two Linear actuators is mutually vertical, and the part that slides of two Linear actuators is fixedly connected with.

As preferably, in described frame, blend stop is installed.Blend stop can be used for the baffle plate of bending integral type cardboard.

Beneficial effect:

The cardboard forming machine that the utility model adopts technique scheme to provide, can be by integral type cardboard automatic forming, and when cardboard assist formation mechanism can guarantee cardboard forming mechanism shaped cardboard, the palpus bending part of cardboard is to correct direction bending.

Accompanying drawing explanation

Fig. 1 is a kind of structural representation of integral type cardboard;

Fig. 2 is the structural representation after the bending and forming of integral type cardboard shown in Fig. 1;

Fig. 3 is the second structural representation of integral type cardboard;

Fig. 4 is the third structural representation of integral type cardboard;

Fig. 5 is the 4th kind of structural representation of integral type cardboard;

Fig. 6 is structural representation of the present utility model;

Fig. 7 is the structural representation of the utility model cardboard forming mechanism;

Fig. 8 is the front view of the utility model cardboard forming mechanism;

Fig. 9 is the assembly drawing of support body, slide block, connecting rod and the link of cardboard forming mechanism in the utility model;

Figure 10 is the sectional view of the utility model Linear actuator.

The specific embodiment

As shown in Figure 6, cardboard forming machine, comprise frame 1, be arranged on the cardboard forming mechanism in frame 1, travel mechanism for driving cardboard forming mechanism to move up and down is installed in frame 1, cardboard forming mechanism bottom is provided with adsorbent equipment 35, cardboard assist formation mechanism is installed in frame 1, wherein, cardboard assist formation mechanism comprises plate body 21 and the some raised lines 22 on plate body 21 is set, the quantity of the demarcation strip of the integral type cardboard that the quantity of raised line 22 and cardboard forming machine will be shaped equates, the position distribution of the crease line between demarcation strip I 03 and the demarcation strip II 04 of the position distribution of raised line 22 and integral type cardboard is consistent.When shaped cardboard, integral type cardboard is delivered to cardboard forming mechanism through paperboard conveying mechanism, adsorbent equipment 35 adsorbs integral type cardboard cardboard, travel mechanism drives cardboard forming mechanism to be moved horizontally to vanning station, cardboard assist formation mechanism is driven and is moved under cardboard forming mechanism by driving mechanism, now, the position of the crease line between demarcation strip I 03 and the demarcation strip II 04 of the position of raised line 22 and integral type cardboard is corresponding one by one, then travel mechanism drives cardboard forming mechanism to decline, raised line 22 withstands on the crease line place of demarcation strip I 03 and demarcation strip II 04, by demarcation strip I 03 and upwards jack-up of demarcation strip II 04, make between demarcation strip I 03 and demarcation strip II 04, between demarcation strip I 03 and the gripper shoe that is attached thereto and between demarcation strip II 04 and the gripper shoe that is attached thereto, be all slight bending state, then travel mechanism drives cardboard forming mechanism to rise, cardboard assist formation mechanism is driven and is left by driving mechanism, cardboard forming mechanism is by integral type cardboard bending and forming, then travel mechanism's drive cardboard forming mechanism moves down and enters in packing case, adsorbent equipment 35 quits work, travel mechanism drives in cardboard forming mechanism and moves away packing case, now the integral type cardboard after bending is loaded in packing case.Certainly, cardboard assist formation mechanism also can maintain static, and cardboard forming mechanism first directly moves to cardboard assist formation mechanism and completes relevant action, then moves to the station of casing directly over packing case and complete vanning.In the present embodiment, cardboard forming mechanism comprises some adsorbent equipments 35 and the Power Component that drives adsorbent equipment 35 to move back and forth, adsorbent equipment 35 arranges around a center, adsorbent equipment 35 is roughly in the same plane, adsorbent equipment 35 is for the gripper shoe of the integral type cardboard of adsorption paper sheet forming machine structure formed thereby, the quantity of the quantity of adsorbent equipment 35 and the integral type cardboard that will be shaped equates, the position of adsorbent equipment 35 is corresponding with the position of the gripper shoe of integral type cardboard, 35 of adsorbent equipments around center corresponding with the position of the through hole I of integral type cardboard, Power Component is used for driving adsorbent equipment 35 to gathering together integral type cardboard bending and forming or making adsorbent equipment 35 reset of scattering, wherein driving the Power Component that adsorbent equipment 35 moves back and forth can be the cylinder equating with adsorbent equipment 35 quantity, each adsorbent equipment 35 is respectively driven mobile by a cylinder, also the conveyer such as conveyer belt, drive adsorbent equipment 35 transmissions to gathering together or scattering by conveyer belt.

As Fig. 7, shown in 8 and 9, cardboard forming mechanism comprises a support body 31 and is slidably connected at the some slide blocks 32 on support body 31, on support body 31, be provided with some guide rails that slide for slide block 32, slide block 32 is respectively connected with adsorbent equipment 35 by connector 39 away from one end of support body 31, Power Component comprises a link 33 and drive link 33 axial rotation that are in transmission connection with link 33 or the driving mechanism of oscilaltion, slide block 32 arranges around link 33, adsorbent equipment adsorbs after integral type cardboard, the position of link 33 is corresponding with the position of integral type cardboard through hole I, each slide block 32 is all connected by a connecting rod 34 with link 33, and connecting rod 34 is rotationally connected with slide block 32, connecting rod 34 is rotationally connected with link 33, driving mechanism axially-movable and then drive all slide blocks 32 simultaneously to slide mutually gather or scatter on support body 31 by driving link 33 axially-movables or oscilaltion or lifting when, preferred drive mechanism is a drive motors I 36, and link 33 is in transmission connection and drives axial rotation by drive motors I 36 with the output of drive motors I 36, slide block 32 is rotationally connected by rotating shaft I 37 with connecting rod 34, and link 33 is rotationally connected by rotating shaft II 38 with connecting rod 34, the axis parallel of the rotary middle spindle of link 33, the axial line of rotating shaft I 37 and rotating shaft II 38 but do not overlap, the sliding trajectory line of all slide blocks 32 is all perpendicular to the rotary middle spindle of link 33, and now all slide blocks 32 can slide at grade, also can on several faces that are parallel to each other, slide respectively, and in the present embodiment, all slide blocks 32 all slide at grade, certainly slide block 32 also can slide on same taper seat, now the rotary middle spindle of link 33 and the axial line of taper seat overlap, but in this structure, between slide block 32 and connecting rod 34, link 33 is spherical pair with connecting rod 34 and is connected, and the sliding trajectory line of slide block 32 be not orthogonal to the rotary middle spindle of link 33.

Preferably slide block 32 is that the sliding trajectory line of four and adjacent two slide blocks 32 is mutually vertical, rotating shaft II 38 is distributed on link 33, arbitrary rotating shaft II 38 all equates to the distance of link 33 rotary middle spindles, distance between the rotating shaft II 38 that distance between the rotating shaft II 38 that arbitrary connecting rod 34 connects and the rotating shaft I 37 connecting is all connected with other connecting rods 34 and the rotating shaft I 37 connecting equates, arbitrary rotating shaft I 37 all equates to the distance of link 33 rotary middle spindles, the cardboard forming mechanism of this structure can be used for being shaped as Fig. 1, integral type cardboard shown in 3 and 4, now the quantity of raised line 22 is also four, adjacent two raised lines 22 are also mutually vertical, when structure in shaping Fig. 1, the extended line of four raised lines 22 intersects at same point, when integral type cardboard shown in shaping Fig. 3 and 4, four raised lines 22 intersect between two.Preferably two adjacent connecting rods 34 are rotatably connected on the both sides of link 33,, when the connecting rod 34 connecting when one of them slide block 32 is rotatably connected on the end face of link 33, the connecting rod 34 that an adjacent slide block 32 connects is with it rotatably connected on the bottom surface of link 33; Two relative connecting rods 34 are rotatably connected on the homonymy of link 33, and when the connecting rod 34 connecting when one of them slide block 32 is rotatably connected on the end face of link 33, the slide block 32 relative with this slide block 32 is also rotatably connected on the end face of link 33; Adopt after this structure, in the process of rotating at link, between four connecting rods 34, be difficult for disturbing, preferably support body and link all adopt cross-type structure, and four slide blocks 32 slide respectively on four cross limits of support body, and four rotating shafts 8 lay respectively at the end on four cross limits of link, save on the one hand material, save space on the other hand, between each parts, can not disturb, drive motors I adopts servomotor, and operation is controlled precisely.In the time needing the integral type paperboard structure with three gripper shoes as shown in Figure 5 of bending and forming, must all carry out corresponding change to quantity and the position of the quantity of slide block 32 and dragging track, raised line, slide block 32 is become to three, the sliding trajectory line that changes slide block 32 all intersects at a point the extended line of the moving rail trace of adsorbent equipment, three slide blocks 32 can slide at grade, also can on same taper seat, slide; While sliding at grade, the sliding trajectory wire clamp angle of preferred adjacent sliders 32 becomes 120 °, and now, the quantity of raised line 22 is that the extended line of three, three raised lines 22 all intersects at same point and angle is between any two 120 °.Equally, have while thering is the integral type cardboard of a through hole I between the gripper shoe of five, six or more numbers and all gripper shoes and demarcation strip when need are shaped, change the dragging track of the slide block 32 of cardboard forming mechanism and quantity, position and the slide block of raised line.For the cardboard forming mechanism of the integral type paperboard structure as described in Figure 1 that is shaped, in the time that 4 adsorbent equipments drive transmission by same conveyer belt, 4 adsorbent equipments are directly fixed on conveyer belt or adsorbent equipment is connected with slide block and 4 slide blocks are fixed on conveyer belt, conveyer belt forms a cross structure by drive tensioning, and 4 adsorbent equipments are distributed on 4 limits of cross structure centered by the center of cross structure; Equally, for the cardboard forming mechanism of the integral type paperboard structure as described in Figure 5 that is shaped, in the time that 3 adsorbent equipments drive transmission by same conveyer belt, conveyer belt forms a trifid structure by drive tensioning, and 3 adsorbent equipments are distributed on 3 fork limits of trifid structure centered by trifid structure; In said structure, preferably conveyer belt is Timing Belt, and drive is synchronous pulley, and transmission is accurate.

In the present embodiment, travel mechanism comprises two Linear actuators, as shown in Fig. 6 and Figure 10, each Linear actuator includes an actuator frame 41, be located at the screw mandrel 42 in actuator frame 41 and be slidably connected on actuator frame 41 and with screw mandrel 42, be threaded slide part 43, the end of actuator frame 41 be provided with screw mandrel 42 be in transmission connection for driving the drive motors II 44 of screw mandrel 42 axial rotation, the actuator frame 41 of two Linear actuators is mutually vertical, the actuator frame 41 of one of them Linear actuator is horizontally set in frame, the actuator frame 41 of another Linear actuator vertically arranges and is fixed on sliding on part 43 of the Linear actuator that is horizontally set in frame by sliding part 43, like this, be horizontally set in the Linear actuator in frame, thus drive motors II 44 by drive screw mandrel 42 rotate and then make to slide part 43 on actuator frame 41 left and right slide drive cardboard forming mechanism move left and right, in the Linear actuator vertically arranging, drive motors II 44 slides by driving screw mandrel 42 to rotate and then make to slide the relative actuator frame 41 of part 43, because sliding part 43, it is fixed on the Linear actuator being horizontally set in frame, therefore in the Linear actuator vertically arranging, actuator frame 41 moves up and down, the cardboard forming mechanism that is arranged on these actuator frame 41 bottoms also along with moving up and down to carry out corresponding operating, in this structure, the sliding part 43 and also can be structure as a whole of two Linear actuators.

In the time that integral type cardboard is provided with baffle plate 05, can in frame 1, be positioned at packing case 07 handle place one side that integral type cardboard will pack into above blend stop 5 is installed, as shown in Figure 6, the position of blend stop 5 is on the motion track of blend stop 5 in integral type cardboard decline vanning process, like this, drive cardboard forming mechanism to move down in the process entering in packing case in travel mechanism, baffle plate 05 is made upwards bending and forming of baffle plate 05 by blend stop 5 jack-up.

Claims

1. cardboard forming machine, it is characterized in that: comprise frame (1) and be arranged on the cardboard forming mechanism in frame (1), cardboard assist formation mechanism is installed in described frame (1), and described cardboard assist formation mechanism comprises plate body (21) and some that plate body (21) is set is upper for by the raised line that needs dogleg section jack-up (22) of cardboard.

2. cardboard forming machine according to claim 1, is characterized in that: described raised line (22) is four, and adjacent two raised lines (22) are mutually vertical.

3. cardboard forming machine according to claim 2, is characterized in that: the extended line of all raised lines (22) all intersects at a point.

4. according to the cardboard forming machine described in claim 1 or 2 or 3, it is characterized in that: described cardboard forming mechanism comprises support body (31) and is slidably connected at the some slide blocks (32) on support body (31), the quantity of described slide block (32) equates with the quantity of raised line (22), also comprise a link (33), described some slide blocks (32) arrange around link (33), each slide block (32) is all connected by a connecting rod (34) with link (33), and described connecting rod (34) is rotationally connected with slide block (32), described connecting rod (34) is rotationally connected with link (33), described support body (31) is provided with the driving mechanism being in transmission connection with link (33), described driving mechanism is by drive link (33) move and then drive all slide blocks (32) to slide mutually gather or scatter on support body (31) simultaneously, described slide block (32) is provided with adsorbent equipment (35) away from one end of support body (31).

5. cardboard forming machine according to claim 4, it is characterized in that: described driving mechanism is a drive motors I (36), described link (33) is in transmission connection with the output of drive motors I (36) and drives axial rotation by drive motors I (36).

6. cardboard forming machine according to claim 5, it is characterized in that: described slide block (32) is rotationally connected by rotating shaft I (37) with connecting rod (34), described link (33) is rotationally connected by rotating shaft II (38) with connecting rod (34), the axis parallel of the rotary middle spindle of described link (33), the axial line of rotating shaft I (37) and rotating shaft II (38).

7. cardboard forming machine according to claim 4, is characterized in that: all slide blocks (32) all slide at grade, and the sliding trajectory line of all slide blocks (32) is all perpendicular to the rotary middle spindle of link (33).

8. cardboard forming machine according to claim 7, it is characterized in that: described slide block (32) is that the sliding trajectory line of 4 and adjacent two slide blocks (32) is mutually vertical, described rotating shaft II (38) is distributed on link (33), arbitrary rotating shaft II (38) all equates to the distance of link (33) rotary middle spindle, arbitrary rotating shaft I (37) is all equal to the distance of link (33) rotary middle spindle, and the rotating shaft II (38) that arbitrary connecting rod (34) connects all equates to the distance of rotating shaft I (37).

9. cardboard forming machine according to claim 8, is characterized in that: adjacent two connecting rods (34) are rotatably connected on respectively the both sides of link (33), and relative two connecting rods (34) are rotatably connected on the homonymy of link (33).

10. according to the cardboard forming machine described in claim 1 or 2 or 3, it is characterized in that: blend stop (5) is installed in described frame (1).