CN112519324A

CN112519324A - Envelope paper bag pasting machine

Info

Publication number: CN112519324A
Application number: CN202011391685.9A
Authority: CN
Inventors: 张学兵; 赵传建; 张磊; 王红云
Original assignee: Zhejiang Post And Telecommunications Printing Co ltd
Current assignee: Zhejiang Post And Telecommunications Printing Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-03-19
Anticipated expiration: 2040-12-01
Also published as: CN112519324B

Abstract

The utility model relates to a box machine is stuck with paste to envelope container bag relates to the field of packing printing, including the conveyer belt for the ejection of compact, the one end of conveyer belt is provided with upper end open-ended collecting box, and the inside backup pad that is provided with of collecting box is connected with the actuating mechanism that the control backup pad goes up and down in the backup pad, and the discharge gate has been seted up to the lower extreme of a lateral wall of collecting box. This application has the effect that improves the efficiency of unloading.

Description

Envelope paper bag pasting machine

Technical Field

The application relates to the field of package printing, in particular to an envelope paper bag box pasting machine.

Background

The prior art is an information network era, photoelectric communication and multimedia media in various fields greatly replace the traditional information communication of the paper, the application range of the traditional envelope is obviously not wide before, but the paper letter has irreplaceable effect in various fields and is actively applied in various fields. In the packaging and printing industry, the box pasting machine is applied as the last working procedure for processing envelopes and paper bags, the printed and die-cut paper is folded and formed and pasted with a paste opening, and the manual box pasting mode is replaced by the machine box pasting, so that the labor cost is reduced, and the efficiency is improved.

However, the discharging of the box pasting machine in the related art generally conveys the processed workpieces (envelopes, paper bags) out by a discharging conveyor belt, and then finishes discharging by manual picking.

Aiming at the related technologies, the inventor thinks that the work piece is unloaded by manpower, the operation is time-consuming and labor-consuming, and the work efficiency is lower.

Disclosure of Invention

In order to improve the efficiency of unloading, this application provides a box machine is stuck with paste to envelope paper bag.

The application provides a box machine is stuck with paste to envelope container bag adopts following technical scheme:

the utility model provides a box machine is stuck with paste to envelope container bag, includes the conveyer belt for the ejection of compact, and the one end of conveyer belt is provided with upper end open-ended collecting box, and the inside backup pad that is provided with of collecting box is connected with the actuating mechanism that the control backup pad goes up and down in the backup pad, and the discharge gate has been seted up to the lower extreme of a lateral wall of collecting box.

By adopting the technical scheme, the reinforced workpiece moves towards the direction close to the collecting box along the conveyor belt until the workpiece is separated from the conveyor belt and falls onto the supporting plate in the collecting box for collection, and when more workpieces are supported on the supporting plate, the driving mechanism can be started to drive the supporting plate to descend, so that more workpieces can be supported on the supporting plate; when the work piece in the backup pad need be unloaded, start actuating mechanism and drive the backup pad and descend until the upper surface of backup pad is less than the last border of discharge gate, can unload the work piece of collecting in the backup pad this moment, be convenient for improve the efficiency of unloading.

Preferably, the upper surface of the supporting plate is detachably connected with a bearing plate.

Through adopting above-mentioned technical scheme, the work piece drops along the conveyer belt and collects on accepting the board in advancing the collecting box, when needs are unloaded the work piece on accepting the board, starts actuating mechanism and drives the backup pad and accept the board and descend, until accepting a plurality of work pieces of stacking on the board and can follow the discharge gate and take out, take away from discharge gate department afterwards and accept the board and accept the work piece on the board, the unloading of the work piece in the backup pad of being convenient for.

Preferably, accept a lateral wall that the discharge gate was kept away from to the board and be fixed with two fixed blocks, rotate between two fixed blocks and be connected with the connecting axle, the lateral wall of connecting axle is fixed with a plurality of bracing pieces of accepting the horizontal setting of board orientation towards keeping away from, and the lateral wall of connecting axle is fixed with towards being close to the transfer line of accepting the orientation downward sloping of board, accepts the lateral wall that the board is close to the discharge gate and has seted up the through-hole, and sliding connection has the connecting rod that the through-hole was stretched out at.

By adopting the technical scheme, before the bearing plate is required to be taken away from the discharge hole, the connecting rod is pushed towards the direction close to the interior of the collecting box, so that the connecting rod slides along the through hole to push the transmission rod to slide towards the direction far away from the bearing rod, and the transmission rod drives the connecting shaft to rotate so as to further drive the supporting rod to rotate towards the direction close to the bearing plate; the bracing piece is the state that sets up in the slant this moment, passes the discharge gate at this moment and takes out and accept the board, is convenient for reduce the work piece of accepting on the board and breaks away from the condition emergence of accepting the board from the one end of accepting the board and keeping away from the discharge gate.

Preferably, a groove is formed in one side face, close to the discharge port, of the bearing plate, and one end, close to the discharge port, of the connecting rod is arranged in the groove.

Through adopting above-mentioned technical scheme, the connecting rod is arranged in the recess and is made the backup pad drive accept the board when going up and down, the connecting rod is difficult for the condition of emergence interference with the lateral wall of collecting box.

Preferably, the bottom wall of recess is seted up with the joint groove of through-hole intercommunication, the one end that the connecting rod is close to the discharge gate is fixed with the joint piece with the joint groove joint.

Through adopting above-mentioned technical scheme, when promoting the joint piece to the direction motion that is close to the collecting box inside until joint piece and joint groove chucking, the joint piece drives the connecting rod and promotes the transfer line, thereby further drives the connecting axle and rotates and make the bracing piece be the ascending state of slope, so joint piece and joint groove chucking make the bracing piece be the steady state of slope.

Preferably, an inner side wall of the collecting box close to the conveying belt is hinged with a transition plate, and the transition plate is connected with a servo motor for driving the transition plate to rotate.

By adopting the technical scheme, when the workpiece on the supporting plate needs to be cleaned, the servo motor is started to drive the transition plate to rotate until the transition plate is in a horizontal state, so that the transition plate can temporarily bear the workpiece conveyed on the conveying belt, the unloading of the conveying belt does not need to be stopped, and the working efficiency is higher; after the workpiece on the supporting plate is unloaded, the servo motor is started to drive the transition plate to rotate downwards, so that the workpiece on the transition plate can smoothly slide downwards along the transition plate to the supporting plate for collection, when the transition plate contacts the inner side wall of the collecting box, the servo motor is stopped, and the workpiece on the conveying belt can normally enter the collecting box and fall on the supporting plate for collection.

Preferably, one end of the connecting rod, which is close to the transmission rod, is fixed with a pushing block which is abutted against the transmission rod, and one side surface of the pushing block, which is close to the bearing plate, is contacted with the bearing plate.

Through adopting above-mentioned technical scheme, receive the influence of bracing piece and transfer line self gravity, when the bracing piece is horizontality and transfer line and is the tilt state, bracing piece and transfer line have the orientation pivoted motion trend of accepting the board near, nevertheless because the transfer lever is contradicted by promotion piece, so the bracing piece can be better keep being the horizontally state, the bracing piece promptly with accept the board can be common play the effect of support to the work piece that falls into in the collecting box.

Preferably, the bottom wall fixedly connected with in the collecting box promotes the post by two at least, and the spliced eye that corresponds with promoting the post is seted up to the lower surface of backup pad, accepts the board and places in backup pad upper surface.

By adopting the technical scheme, after the supporting plate descends until the pushing column is inserted into the inserting hole, the supporting plate continues to descend to enable the pushing column and the supporting plate to move relatively, the pushing column further penetrates through the inserting hole and pushes the bearing plate to be separated from the supporting plate, and therefore the bearing plate is convenient to separate from the supporting plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the driving mechanism drives the supporting plate to descend, so that more workpieces can be received on the supporting plate, and the driving mechanism is started to drive the supporting plate to descend until the upper surface of the supporting plate is lower than the upper edge of the discharge port, so that the workpieces collected on the supporting plate can be discharged, and the discharging efficiency is improved conveniently;

2. the control supporting rod is in a state of being arranged obliquely upwards, and the bearing plate penetrates through the discharge hole to be taken out at the moment, so that the situation that a workpiece on the bearing plate is separated from the bearing plate from one end, far away from the discharge hole, of the bearing plate is reduced;

3. the transition plate can temporarily receive the workpieces conveyed on the conveying belt, the unloading of the conveying belt is not required to be stopped, and the working efficiency is high.

Drawings

FIG. 1 is a schematic view showing the overall structure of a collecting box according to an embodiment of the present application.

FIG. 2 is a schematic diagram showing the internal structure of the collecting box in the embodiment of the present application.

FIG. 3 is a schematic structural diagram showing that the support plate contacts the bottom surface of the collecting box in the embodiment of the application.

Fig. 4 is a schematic diagram of a connecting rod structure embodied in the embodiment of the present application.

Description of reference numerals: 1. a conveyor belt; 2. a collection box; 21. a support plate; 211. inserting holes; 22. a discharge port; 23. a baffle plate; 24. a guide plate; 3. a support frame; 4. a drive mechanism; 41. a lead screw; 42. a drive motor; 43. a guide bar; 5. a bearing plate; 51. a fixed block; 52. a connecting shaft; 53. a support bar; 54. a transmission rod; 55. a through hole; 56. a connecting rod; 57. a pushing block; 58. a groove; 581. a clamping groove; 59. a clamping block; 6. pushing the column; 7. a transition plate; 71. a rotating shaft; 72. a servo motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a box pasting machine for envelope paper bags. Referring to fig. 1 and 2, the envelope paper bag folder includes a conveyor belt 1 for discharging, a collection box 2 having an upper end opened is provided at one end of the conveyor belt 1, and a support frame 3 is fixed to the bottom of the collection box 2. The processed workpiece is conveyed to the direction close to the collecting box 2 along the conveyor belt 1, a supporting plate 21 arranged in the horizontal direction is arranged in the collecting box 2, and a driving mechanism 4 for driving the supporting plate 21 to ascend and descend is connected to the supporting plate 21.

Referring to fig. 2, a baffle 23 is fixedly connected to the upper surface of one side wall of the collecting box 2 far away from the conveyor belt 1, and the baffle 23 limits the workpieces on the conveyor belt 1 from falling off the collecting box 2 under the influence of inertia.

The driving mechanism 4 comprises a lead screw 41 in threaded connection with the supporting plate 21, the lead screw 41 is arranged in the vertical direction and the lead screw 41 is positioned at one end of the supporting plate 21 close to the conveyor belt 1, the lower end of the lead screw 41 is rotatably connected with the bottom of the collecting box 2, and the lead screw 41 penetrates through the bottom wall of the collecting box 2 and is fixedly connected with a driving motor 42. The driving motor 42 is fixed on the bottom wall outside the collecting box 2, a guide rod 43 is arranged in the vertical direction of the inner side wall fixedly connected with of the collecting box 2 close to the conveyor belt 1, and the guide rod 43 penetrates through the supporting plate 21 and is connected with the supporting plate 21 in a sliding mode.

When the driving motor 42 is started, the driving motor 42 drives the lead screw 41 to rotate, the lead screw 41 rotates to drive the support plate 21 to ascend and descend along the guide rod 43, and the guide rod 43 plays a role in guiding the ascending and descending of the support plate 21.

The bearing plate 5 is placed on the upper surface of the supporting plate 21, a discharge port 22 is formed in one side wall, away from the conveyor belt 1, of the collecting box 2, and the discharge port 22 is located at the position, away from the conveyor belt 1, of the collecting box 2.

Referring to fig. 2 and 3, when unloading the processed workpiece of the box pasting machine, the driving motor 42 is started to make the supporting plate 21 located at a position close to the upper end of the collecting box 2, and the workpiece on the conveyor belt 1 is gradually conveyed into the collecting box 2 and falls on the receiving plate 5; as more workpieces enter the collection box 2, the driving motor 42 is started to control the support plate 21 to descend step by step, so that more workpieces are collected in the collection box 2; when the workpiece on the receiving plate 5 needs to be cleaned, the supporting plate 21 is lowered to a position where the receiving plate 5 is lower than the upper edge of the discharging hole 22, and at this time, the receiving plate 5 and the workpiece on the receiving plate 5 can be taken out from the discharging hole 22.

Referring to fig. 3 and 4, two fixing blocks 51 are fixedly connected to a side wall of the receiving plate 5 far away from the discharge hole 22, a connecting shaft 52 is rotatably connected between the two fixing blocks 51, two support rods 53 are fixedly connected to a side wall of the connecting shaft 52, and the two support rods 53 are horizontally arranged in a direction far away from the receiving plate 5. The side wall of the connecting shaft 52 is also fixedly connected with a transmission rod 54, the transmission rod 54 is positioned in the middle of the connecting shaft 52, and the transmission rod 54 is gradually inclined downwards towards the direction close to the bearing plate 5. A through hole 55 is formed in one side wall, close to the discharge hole 22, of the bearing plate 5, a connecting rod 56 is connected in the through hole 55 in a sliding mode, one end, far away from the discharge hole 22, of the connecting rod 56 is fixedly connected with a pushing block 57, the pushing block 57 contacts with the transmission rod 54, and one surface, close to the bearing plate 5, of the pushing block 57 contacts with the bearing plate 5.

The included angle between the support rod 53 and the transmission rod 54 is an obtuse angle, and at this time, the support rod 53 and the transmission rod 54 tend to rotate in the direction close to the bearing plate 5 under the influence of self gravity, so that the pushing block 57 pushes against the rotation of the support rod 53 and the transmission rod 54 limited by the transmission rod 54, and the support rod 53 is kept horizontal.

When the bearing plate 5 needs to be taken out from the discharge port 22, the connecting rod 56 is pushed from the discharge port 22 to the direction close to the inside of the collecting box 2, the connecting rod 56 drives the pushing block 57 to push the transmission rod 54 to the direction far away from the bearing plate 5, at this time, the transmission rod 54 rotates to the direction far away from the bearing plate 5 to drive the connecting shaft 52 to rotate, and the connecting shaft 52 rotates to drive the supporting rod 53 to rotate to the direction close to the bearing plate 5, so that the supporting rod 53 is in an oblique upward state; when the bearing plate 5 is pulled to pass through the discharge hole 22 and is separated from the collecting box 2, the situation that the workpiece on the bearing plate 5 is separated from the bearing plate 5 from one end of the bearing plate 5 far away from the discharge hole 22 is reduced.

A groove 58 is formed in one side wall, close to the discharge hole 22, of the connecting rod 56, the through hole 55 is formed in the bottom wall of the groove 58, one end, close to the discharge hole 22, of the connecting rod 56 is arranged in the groove 58, and therefore interference between the connecting rod 56 and the side wall of the collecting box 2 is avoided when the supporting plate 21 drives the bearing plate 5 to lift.

Connecting rod 56 arranges one end fixedly connected with joint piece 59 in recess 58 in, and joint groove 581 has been seted up to the diapire of recess 58, when promoting joint piece 59 to the direction of keeping away from discharge gate 22 and make joint piece 59 and recess 58 chucking, bracing piece 53 is the state of slope comparatively firm this moment.

Referring to fig. 2, the bottom surface of the inside of the collecting box 2 is fixedly connected with four vertical pushing columns 6 which are arranged upwards, the four pushing columns 6 are uniformly distributed, and four inserting holes which are arranged corresponding to the pushing columns 6 are formed in the supporting plate 21. When the supporting plate 21 descends until the pushing post 6 enters the inserting hole, the supporting plate 21 continues to descend so that the pushing post 6 passes through the inserting hole and pushes the bearing plate 5 to separate from the supporting plate 21, thereby facilitating the separation of the bearing plate 5 from the supporting plate 21.

The upper surface of one side wall of the collecting box 2 close to the conveyor belt 1 is fixedly connected with a guide plate 24 inclined towards the direction close to the conveyor belt 1, and the guide plate 24 plays a role in guiding workpieces entering the collecting box 2.

Referring to fig. 1 and 2, an inner side wall of the collecting box 2 close to the conveyor belt 1 is provided with a transition plate 7, the upper end of the transition plate 7 is fixedly connected with a rotating shaft 71, and two ends of the rotating shaft 71 are respectively rotatably connected with the side wall of the collecting box 2. One end of the rotating shaft 71 penetrates through the side wall of the collecting box 2 and is fixedly connected with a servo motor 72.

When the receiving plate 5 is unloaded, the servo motor 72 is started, the servo motor 72 drives the rotating shaft 71 to rotate so as to drive the transition plate 7 to rotate towards the direction far away from the side wall of the collecting box 2 until the transition plate 7 is located at the horizontal position, at the moment, the workpiece on the conveying belt 1 falls on the transition plate 7, the transition plate 7 plays a role in temporarily receiving the workpiece, so that the unloading of the workpiece from the conveying belt 1 is not suspended, and the working efficiency is high.

After the unloading of the workpieces on the bearing plate 5 is finished, the bearing plate 5 is placed on the upper surface of the supporting plate 21 again, then the driving mechanism 4 is controlled to enable the supporting plate 21 to drive the bearing plate 5 to ascend, and meanwhile, the servo motor 72 is started to drive the transition plate 7 to rotate downwards, so that the workpieces on the transition plate 7 can smoothly slide downwards along the transition plate 7 to the bearing plate 5 for collection; the transition plate 7 is continuously controlled by the servo motor 72 to continuously rotate until the transition plate 7 contacts the side wall of the collecting box 2, so that the workpieces on the conveyor belt 1 can smoothly and directly fall on the bearing plate 5.

The implementation principle of the envelope paper bag box pasting machine in the embodiment of the application is as follows: after the workpieces are processed, the workpieces are conveyed along the conveyor belt 1 to the direction close to the collecting box 2, then the workpieces on the conveyor belt 1 fall on the bearing plate 5 in the collecting box 2, and the driving motor 42 is started to control the supporting plate 21 to descend gradually along with the increase of the workpieces entering the collecting box 2, so that more workpieces can be collected in the collecting box 2.

When more workpieces on the bearing plate 5 need to be cleaned, the driving motor 42 is started to control the supporting plate 21 to descend until the supporting plate 21 contacts the bottom wall of the collecting box 2, and at the moment, the pushing column 6 penetrates through the inserting hole to push the bearing plate 5 to be separated from the supporting plate 21; the clamping block 59 is pressed towards the direction of penetrating through the discharge hole 22 and far away from the discharge hole 22, so that the clamping block 59 is clamped with the clamping groove 581, the supporting rod 53 is in an inclined state, and the bearing plate 5 is taken from the discharge hole 22, so that the workpiece on the bearing plate 5 is unloaded. Meanwhile, the servo motor 72 is started to drive the transition plate 7 to rotate towards the direction far away from the side wall of the collecting box 2 until the transition plate 7 is in a horizontal state, so that the transition plate 7 plays a role in temporarily bearing the workpiece.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an envelope paper bag box pasting machine, includes conveyer belt (1) for the ejection of compact, its characterized in that: one end of the conveyor belt (1) is provided with a collection box (2) with an opening at the upper end, a support plate (21) is arranged inside the collection box (2), the support plate (21) is connected with a driving mechanism (4) for controlling the support plate (21) to lift, and a discharge hole (22) is formed in the lower end of one side wall of the collection box (2).

2. The envelope paper bag pasting machine according to claim 1, wherein: the upper surface of the supporting plate (21) is detachably connected with a bearing plate (5).

3. The envelope paper bag pasting machine according to claim 2, wherein: bear board (5) and keep away from a lateral wall of discharge gate (22) and be fixed with two fixed blocks (51), it is connected with connecting axle (52) to rotate between two fixed blocks (51), the lateral wall of connecting axle (52) is fixed with a plurality of bracing pieces (53) of bearing board (5) orientation level setting of keeping away from, the lateral wall of connecting axle (52) is fixed with drive rod (54) of orientation downward sloping towards being close to bearing board (5), bearing board (5) are close to the lateral wall of discharge gate (22) and have been seted up through-hole (55), sliding connection has connecting rod (56) that the through-hole (55) are stretched out at both ends in through-hole (55), the one end conflict transfer rod (54) of.

4. The envelope paper bag pasting machine according to claim 3, wherein: a groove (58) is formed in one side face, close to the discharge hole (22), of the bearing plate (5), and one end, close to the discharge hole (22), of the connecting rod (56) is arranged in the groove (58).

5. The envelope paper bag pasting machine according to claim 4, wherein: the bottom wall of the groove (58) is provided with a clamping groove (581) communicated with the through hole (55), and one end of the connecting rod (56) close to the discharge hole (22) is fixed with a clamping block (59) clamped with the clamping groove (581).

6. The envelope paper bag pasting machine according to claim 1, wherein: one inner side wall of the collecting box (2) close to the conveyor belt (1) is hinged with a transition plate (7), and the transition plate (7) is connected with a servo motor (72) for driving the transition plate (7) to rotate.

7. The envelope paper bag pasting machine according to claim 2, wherein: one end of the connecting rod (56) close to the transmission rod (54) is fixedly provided with a pushing block (57) which is abutted against the transmission rod (54), and one side surface of the pushing block (57) close to the bearing plate (5) is contacted with the bearing plate (5).

8. The envelope paper bag pasting machine according to any one of claims 2 to 7, characterized in that: the bottom wall fixedly connected with in the collecting box (2) promotes post (6) at least two, and the spliced eye that corresponds with promotion post (6) is seted up to the lower surface of backup pad (21), accepts board (5) and places on backup pad (21) upper surface.