CN220096791U - Paper cover boxing machine - Google Patents

Abstract

The utility model provides a paper cover box filling machine which comprises a mounting frame, a feeding mechanism, a conveying belt, a pushing mechanism and a box body transmission mechanism, wherein the conveying belt, the pushing mechanism and the box body transmission mechanism are sequentially arranged on the mounting frame, the feeding mechanism is used for conveying objects to be packaged to the conveying belt, the pushing mechanism is used for pushing the objects to be packaged to a packing box, and the box body transmission mechanism is used for transmitting the packing box.

Description

Paper cover boxing machine

Technical Field

The utility model belongs to the technical field of packaging equipment, and particularly relates to a paper cover box filling machine.

Background

In the fields of foods, medicines and the like, boxing the products is an indispensable step for facilitating the storage and transportation of the products. In the prior art, products to be boxed are generally arranged in order and placed in a packing box by manpower, and then the packing box is sealed to finish the boxing operation. Adopt artifical vanning to waste time and energy, efficiency is lower and error easily appears.

Disclosure of Invention

In order to solve the technical problems in the prior art, the utility model adopts the following technical scheme: the paper cover box filling machine comprises a mounting frame, a feeding mechanism, a conveying belt, a pushing mechanism and a box body transmission mechanism, wherein the conveying belt, the pushing mechanism and the box body transmission mechanism are sequentially arranged on the mounting frame, the feeding mechanism is used for conveying objects to be packaged to the conveying belt, the pushing mechanism is used for pushing the objects to be packaged to a packaging box, and the box body transmission mechanism is used for transmitting the packaging box.

Optionally, feed mechanism includes the pay-off platform and is used for driving the elevating system of pay-off platform up-and-down motion, the pay-off platform set up in the material loading end of conveyer belt, elevating system includes pneumatic cylinder and hydraulic stem, hydraulic stem with pay-off platform fixed connection, the pay-off platform with mounting bracket sliding connection, the pay-off platform is used for bearing the face of waiting the vanning thing and is the inclined plane, just the material loading end of conveyer belt is located lower one side on inclined plane.

Optionally, push mechanism include sharp module and set up in push pedal on the sharp module, sharp module with mounting bracket fixed connection, the push pedal is located the top of conveyer belt.

Optionally, the device further comprises a material blocking mechanism, wherein the material blocking mechanism comprises a first material blocking mechanism and a second material blocking mechanism, the first material blocking mechanism is arranged in the middle of the conveying belt and used for controlling whether the objects to be packaged enter the movable area of the pushing mechanism, and the second material blocking mechanism is arranged at the discharging end of the conveying belt and used for limiting the positions of the objects to be packaged on the conveying belt.

Optionally, the first striker plate includes first striker plate and is used for driving the first telescopic machanism of first striker plate motion, first telescopic machanism with mounting bracket fixed connection.

Optionally, the second striker plate includes second striker plate and is used for driving the second telescopic machanism of second striker plate motion, second telescopic machanism with mounting bracket fixed connection.

Optionally, the material blocking mechanism further comprises a gravity sensor arranged below the conveying belt, the gravity sensor is connected with a controller, and the controller is connected with the first telescopic mechanism and controls the first material blocking mechanism and the pushing mechanism to act according to signals transmitted by the gravity sensor.

Optionally, the box supporting mechanism is used for supporting the packing box, and comprises a swinging mechanism, a rotating rod, a guide plate and a supporting rod, wherein the guide plate and the supporting rod are fixed on the rotating rod, and the swinging mechanism is fixedly connected with the rotating rod and drives the rotating rod to rotate.

Optionally, swing mechanism includes third telescopic machanism, bearing frame and swinging arms, the bearing frame with mounting bracket fixed connection, the swinging arms with the bearing frame rotates to be connected, the one end of swinging arms with swinging arms fixed connection, the other end with third telescopic machanism articulates, third telescopic machanism with the mounting bracket articulates.

Optionally, the packaging box comprises a packaging box bearing mechanism, wherein the packaging box bearing mechanism comprises a supporting plate and a lifting mechanism for driving the supporting plate to lift, a gravity sensor is arranged on the supporting plate, the gravity sensor is connected with a controller, and the controller is connected with the lifting mechanism.

Optionally, elevating system include with the first ball and the second ball that the mounting bracket rotated and is connected, first ball is connected with driving motor, first ball passes through transmission shaft synchronous motion with the second ball, threaded connection has first ball on the first ball, first ball is connected with first mounting panel, first mounting panel with mounting bracket sliding connection, be provided with fifth telescopic machanism on the first mounting panel, fifth telescopic machanism is connected with the grip block, threaded connection has second ball on the second ball, second ball is connected with the second mounting panel, the second mounting panel with mounting bracket sliding connection, second mounting panel with backup pad fixed connection, the second mounting panel with first mounting panel sets up relatively, fifth telescopic machanism is used for driving the grip block moves along the line direction between first mounting panel and the second mounting panel, the controller with driving motor connects.

Optionally, the turnover mechanism is further arranged at the discharge end of the box body conveying mechanism, and comprises a turnover frame rotationally connected with the mounting frame and a sixth telescopic mechanism for driving the turnover frame to turn.

Optionally, the device further comprises a temporary storage mechanism, wherein the temporary storage mechanism comprises a plurality of conveying rollers and baffles arranged on two sides of the conveying rollers and at the discharge end.

Optionally, the packaging box feeding device further comprises a packaging box feeding hole, a plurality of guide strips are arranged around the packaging box feeding hole, the guide strips are respectively connected with a seventh telescopic mechanism, and the seventh telescopic mechanism is fixedly connected with the mounting frame.

The paper cover box filling machine provided by the utility model has the beneficial effects that: compared with the prior art, the automatic boxing device realizes automatic boxing of objects to be boxed through the feeding mechanism, the conveying belt, the pushing mechanism and the box body conveying mechanism. The objects to be packaged are transported to the conveyor belt through the feeding mechanism, then are pushed into the packaging box by the pushing mechanism, and then are transmitted to the next process by the box body transmission mechanism, so that automatic packaging is realized, manual operation is replaced, the working efficiency is improved, and misoperation caused by manual operation is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a paper cover box filler provided by an embodiment of the utility model;

fig. 2 is a schematic perspective view of a paper cover box filling machine according to an embodiment of the present utility model, in which a housing of the paper cover box filling machine is hidden;

FIG. 3 is a partially enlarged schematic illustration I of FIG. 2;

FIG. 4 is a second enlarged partial schematic view of FIG. 2;

fig. 5 is a schematic diagram of a three-dimensional structure of a paper cover boxing machine according to the second embodiment of the utility model;

FIG. 6 is an enlarged partial schematic view of FIG. 5;

fig. 7 is a schematic structural view of a box supporting mechanism of the paper cover box filling machine according to the embodiment of the utility model;

fig. 8 is a schematic three-dimensional structure of a paper cover box filler according to an embodiment of the present utility model;

fig. 9 is a side view of a paper cover box filler provided by an embodiment of the utility model.

Wherein, each reference sign in the figure:

the device comprises a mounting frame 1, a feeding mechanism 2, a hydraulic cylinder 21, a hydraulic rod 22, a feeding table 23, a first sliding block 24, a first sliding rail 25, a conveying belt 3, a pushing mechanism 4, a linear module 41, a push plate 42, a packing box bearing mechanism 5, a driving motor 501, a first ball screw 502, a clamping plate 503, a fifth telescopic mechanism 504, a first ball nut 505, a first mounting plate 506, a transmission shaft 507, a first bevel gear 508, a second bevel gear 509, a second ball screw 510, a second mounting plate 511, a second ball nut 512, a support plate 513, a third bevel gear 514, a fourth bevel gear 515, a turnover mechanism 6, a turnover frame 61, a sixth telescopic mechanism 62, a connecting rod 63, a rotating motor 64, a rotating disk 65, a temporary storage mechanism 7, a box supporting mechanism 8, a third telescopic mechanism 81, a swinging rod 82, a bearing seat 83, a rotating rod 84, a guide plate 85, a supporting rod 86, a stop mechanism 9, a second telescopic mechanism 91, a second stop plate 92, a first stop plate 93, a packing box feeding port 10, a guide bar 11, a seventh telescopic mechanism 12, and a box conveying mechanism 13.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 and 2 together, a paper cover box filling machine according to an embodiment of the utility model will be described. The paper cover box filling machine comprises a mounting frame 1, a feeding mechanism 2, a conveying belt 3, a pushing mechanism 4 and a box conveying mechanism 13, wherein the conveying belt 3, the pushing mechanism 4 and the box conveying mechanism 13 are sequentially arranged on the mounting frame 1, the feeding mechanism 2 is used for conveying objects to be packaged onto the conveying belt 3, the pushing mechanism 4 is used for pushing the objects to be packaged into a packaging box, and the box conveying mechanism 13 is used for conveying the packaging box. When the box packing machine is used, objects to be packed are conveyed onto the conveying belt 3 through the feeding mechanism 2, then the objects to be packed are conveyed to a specified position by the conveying belt 3 and are sequentially arranged, then the arranged objects to be packed are pushed into the packing boxes through the pushing mechanism 4, and finally the packing boxes after being filled are conveyed to the next process through the box conveying mechanism 13 for box packing operation. Through the device, the boxing operation can be completed without manual work, the efficiency can be improved, and errors caused by manual operation can be avoided.

In some embodiments of the present utility model, the structure of the feeding mechanism 2 is shown in fig. 2 and 3, where fig. 3 is a partially enlarged schematic diagram in fig. 2, and fig. 3 shows a specific structure of the feeding mechanism 2 in some embodiments of the present utility model. As shown in fig. 3, the feeding mechanism 2 includes a feeding table 23 and a lifting mechanism for driving the feeding table 203 to move up and down, the feeding table 23 is disposed at a feeding end of the conveying belt 3, the lifting mechanism includes a hydraulic cylinder 21 and a hydraulic rod 22, the hydraulic rod 22 is fixedly connected with the feeding table 23, the feeding table 23 is slidably connected with the mounting frame 1, a surface of the feeding table 23 for bearing objects to be packaged is an inclined surface, and the feeding end of the conveying belt 3 is located at a lower side of the inclined surface. When the automatic feeding device is used, objects to be packaged are placed on the feeding table 23, then the feeding table 23 moves upwards under the pulling of the hydraulic rod 22, when the lowest part of the feeding table 23 is level with the feeding end of the conveying belt 3, the objects to be packaged slide onto the conveying belt 3 along an inclined plane, and then move into the movable range of the pushing mechanism 4 under the driving of the conveying belt 3.

In some embodiments of the present utility model, as shown in fig. 3, first sliding blocks 24 are fixedly disposed on two sides of the feeding table 23, and first sliding rails 25 are disposed on the mounting frame 1 along a vertical direction, and the first sliding blocks 24 can slide on the first sliding rails 25, so that the feeding table 23 is slidably connected with the mounting frame 1.

In another embodiment of the present utility model, the loading mechanism 2 may have other structures, for example, the loading mechanism 2 may include a conveyor belt and a pusher mechanism disposed at a side of the conveyor belt, and the pusher mechanism is extended to push the objects to be packaged onto the conveyor belt 3 when the objects to be packaged are conveyed to the pusher mechanism by the conveyor belt.

In some embodiments of the present utility model, the pushing mechanism 4 is structured as shown in fig. 7 and 9. The pushing mechanism 4 comprises a linear module 41 and a push plate 42 arranged on the linear module 41, the linear module is fixedly connected with the mounting frame 1, and the push plate 42 is positioned above the conveying belt 3. The push plate 42 is fixedly connected with the sliding block on the linear module 41, and the push plate 42 is driven by the linear module 41 to perform linear motion so as to push objects to be packaged in the movable range into the packaging box.

In other embodiments of the present utility model, the pushing mechanism 4 may also adopt other structures, such as an electric push rod, a hydraulic rod, etc., and a push plate is disposed at the movable end of the pushing mechanism, and the push plate is driven by the electric push rod and the hydraulic rod to move so as to push the objects to be packaged into the packaging boxes.

In some embodiments of the present utility model, the paper cover boxing machine further comprises a material blocking mechanism 9, wherein the material blocking mechanism 9 comprises a first material blocking mechanism and a second material blocking mechanism, the first material blocking mechanism is arranged in the middle of the conveying belt and used for controlling whether objects to be boxed enter the movable area of the pushing mechanism 4, and the second material blocking mechanism is arranged at the discharging end of the conveying belt 3 and used for limiting the position of the objects to be boxed on the conveying belt 3. First, the first material blocking mechanism is in an open state, the second material blocking mechanism is in a closed state, and objects to be boxed are conveyed by the conveying belt 3 and blocked by the second material blocking mechanism. When a specified number of objects to be packaged are piled up on the part, which is located in the movable area of the pushing mechanism 4, of the conveying belt 3, the first material blocking mechanism is closed, the conveyed objects to be packaged are blocked, at the moment, the pushing mechanism 4 pushes the objects to be packaged in the pushing range of the conveying belt to the packaging box, then the first material blocking mechanism is lifted, and the conveying belt 3 conveys the blocked objects to the movable range of the pushing mechanism 4.

In some embodiments of the present utility model, as shown in fig. 3, the first striker mechanism includes a first striker plate 93 and a first telescopic mechanism for driving the first striker plate 93 to move, and the first telescopic mechanism is fixedly connected with the mounting frame 1. The first telescopic mechanism drives the first striker plate 93 to lift, and when the first striker plate 93 descends, a small gap is formed between the bottom of the first striker plate 93 and the conveying belt 3, so that the effect of blocking objects to be packaged can be achieved. When the first striker plate 93 is lifted, the object to be packaged can pass through.

In some embodiments of the present utility model, as shown in fig. 3, the second striker plate 92 and the second telescopic mechanism 91 for driving the second striker plate 92 to move are included in the second striker mechanism, and the second telescopic mechanism 91 is fixedly connected with the mounting frame 1. The second striker plate 92 is normally closed and is openable when the apparatus fails for cleaning the belt pack inside.

In some embodiments of the present utility model, the material blocking mechanism 9 further includes a gravity sensor disposed below the conveyor belt 3 and located between the first material blocking plate 93 and the second material blocking plate 92, and the gravity sensor is connected to a controller, and the controller is connected to the first telescopic mechanism and controls the first material blocking mechanism to act according to a signal transmitted from the gravity sensor. The gravity sensor monitors the received pressure in real time to determine whether the above objects to be packaged reach the specified quantity or not, and transmits signals to the controller, and the controller controls the first material blocking mechanism and the pushing mechanism 4 to act according to the signals transmitted by the gravity sensor. When the objects to be packaged between the first baffle plate 93 and the second baffle plate 92 reach the specified quantity, the controller receives signals transmitted by the gravity sensor, controls the pushing mechanism 4 to act, pushes the objects to be packaged into the packaging box, and after the pushing mechanism 4 is reset, the controller controls the first telescopic mechanism to lift the first baffle plate 93, so that the packaged objects continue to move to the movable area of the pushing mechanism 4.

In some embodiments of the present utility model, the first telescopic mechanism and the second telescopic mechanism are cylinders, and in other embodiments, hydraulic cylinders, electric push rods, etc. may be used.

In other embodiments of the present utility model, other sensors may be used to detect the amount of objects to be packaged between the first striker plate 93 and the second striker plate 92, such as a camera, a distance sensor, etc., which is not limited by the present utility model.

In some embodiments of the present utility model, as shown in fig. 7, the paper cover box filler further includes a box supporting mechanism 8 for supporting the package box, wherein the box supporting mechanism 8 includes a swinging mechanism, a rotating rod 84, and a guide plate 85 and a supporting rod 86 fixed on the rotating rod 84, and the swinging mechanism is fixedly connected with the rotating rod 84 and drives the rotating rod 84 to rotate. The swing mechanism can drive the rotating rod 84 to rotate, so that the guide plate 85 and the supporting rod 86 are driven to rotate, the guide plate 85 can open the paperboards at the openings at the left side and the right side of the packaging box and guide objects to be packaged, and the supporting rod 86 can open the paperboards above the opening of the packaging box to prevent the paperboards from blocking the opening of the packaging box to influence packaging.

In some embodiments of the present utility model, the swing mechanism includes a third telescopic mechanism 81, a bearing seat 83 and a swing lever 82, the bearing seat 83 is fixedly connected with the mounting frame 1, the rotating lever 84 is rotatably connected with the bearing seat 83, one end of the swing lever 8 is fixedly connected with the rotating lever 84, the other end is hinged with the third telescopic mechanism 81, and the third telescopic mechanism 81 is hinged with the mounting frame 1. The third telescopic mechanism 81 drives the swinging rod 82 to swing, and the swinging rod 82 drives the rotating rod 84 to rotate, so that the guide plate 85 and the supporting rod 86 are driven to rotate, and the purpose of supporting the opening of the packaging box is achieved.

In some embodiments of the present utility model, the number of the box supporting mechanisms 8 is two, and the box supporting mechanisms are symmetrically arranged at two sides of the pushing mechanism 4 respectively. The third telescopic mechanism 81 is a cylinder, an oil cylinder or an electric push rod.

In some embodiments of the utility model, an adjustment mechanism is also included for adjusting the spacing between the two box-holding mechanisms 8 and the spacing between the first and second dam mechanisms. As shown in fig. 2, the adjusting mechanism comprises an adjusting hand wheel, a screw rod, two supporting rods and two sliding rods, wherein the two supporting rods are parallel to each other, the two ends of the two supporting rods are in sliding connection with the mounting frame 1 through the sliding rods, the screw rod is perpendicular to the two supporting rods and is connected with the two supporting rods through two threaded sleeves. The screw threads at the joint of the screw and the two thread sleeves are opposite in rotation direction, and the distance between the two support rods can be adjusted by rotating the screw. The two box supporting mechanisms 8 are respectively and fixedly arranged on the two supporting rods, and the first material blocking mechanism and the second material blocking mechanism are respectively arranged on the two supporting rods. The distance between the two box supporting mechanisms 8 and the distance between the first material blocking mechanism and the second material blocking mechanism are adjusted by rotating the hand wheel. The arrangement can enable the paper cover box filling machine to be suitable for packaging boxes with different sizes, and applicability is improved.

In some embodiments of the present utility model, the packaging box carrying mechanism 5 is further included, the packaging box carrying mechanism 5 includes a supporting plate 513 and a lifting mechanism for driving the supporting plate 513 to lift, a gravity sensor is disposed on the supporting plate 513, and the gravity sensor is connected with a controller, and the controller is connected with the lifting mechanism. The packing box bearing mechanism 5 can be lifted under the control of the controller, when the pushing mechanism 4 pushes one layer of materials into the packing box, the controller controls the lifting mechanism to act according to the signal of the gravity sensor, so that the supporting plate 513 descends to a set height, and then the boxing operation of the next layer of materials is performed.

In other embodiments of the present utility model, the gravity sensor may be replaced with a distance sensor, a camera, or the like, as long as the above functions can be achieved.

In some embodiments of the present utility model, as shown in fig. 4 to 6, the lifting mechanism includes a first ball screw 502 and a second ball screw 510 rotatably connected to the mounting frame 1, the first ball screw 502 is connected to a driving motor 501, and the first ball screw 502 and the second ball screw 510 move synchronously through a transmission shaft 507. Specifically, a first bevel gear 508 is disposed at the lower end of the first ball screw 502, a third bevel gear 514 is disposed at the lower end of the second ball screw 510, a second bevel gear 509 and a fourth bevel gear 515 are disposed at two ends of the transmission shaft 507, the first bevel gear 508 is meshed with the second bevel gear 509, and the third bevel gear 514 is meshed with the fourth bevel gear 515. The first ball screw 502 is in threaded connection with a first ball nut 505, the first ball nut 505 is connected with a first mounting plate 506, and the first mounting plate 506 is in sliding connection with the mounting frame 1. The first mounting plate 506 is provided with a fifth telescopic mechanism 504, the fifth telescopic mechanism 504 is connected with a clamping plate 503, and the fifth telescopic mechanism 504 can drive the clamping plate 503 to move so as to clamp the packaging box, and prevent the packaging box from moving in the process of packaging. The second ball screw 510 is connected with a second ball nut 512 in a threaded manner, the second ball nut 512 is connected with a second mounting plate 511, the second mounting plate 511 is in sliding connection with the mounting frame 1, the second mounting plate 511 is fixedly connected with the supporting plate 513, the second mounting plate 511 is opposite to the first mounting plate 506, the fifth telescopic mechanism 504 is used for driving the clamping plate 503 to move along the connecting line direction between the first mounting plate 506 and the second mounting plate 511, and the controller is connected with the driving motor 501. The first ball screw 502 is driven to rotate by the driving motor 501, so that the first mounting plate 506 is driven to lift, and the second mounting plate 511 and the supporting plate 513 are driven to lift synchronously by the driving shaft 507.

In some embodiments of the present utility model, the drive motor 501 is a servo motor. The fifth telescopic mechanism 504 may be a cylinder, an oil cylinder, an electric push rod, etc.

In some embodiments of the present utility model, the box transporting mechanism 13 is a conveyor roller, the supporting plate 513 is a two-strip plate structure and is located between adjacent conveyor rollers, and when the supporting plate 513 is lowered, the packing box can be placed on the conveyor rollers.

In some embodiments of the present utility model, as shown in fig. 8 and 9, the paper cover box filler further includes a turnover mechanism 6 provided at the discharge end of the box transporting mechanism 13, the turnover mechanism 6 including a turnover frame 61 rotatably connected to the mounting frame 1 and a sixth telescopic mechanism 62 for driving the turnover frame 61 to turn. The packaging box can be turned over by 90 degrees through the turning mechanism 6, so that the opening of the packaging box faces upwards, and the box sealing operation is convenient. The roll-over stand 61 has an L-shaped structure, and its rotation shaft is connected to the sixth telescopic mechanism 62 through a connection rod 63. The connecting rod 63 is fixedly connected with the rotating shaft of the roll-over stand 61, is hinged with one end of the sixth telescopic mechanism 62, and the sixth telescopic mechanism 62 stretches and contracts to drive the roll-over stand 61 to turn over 90. The roll-over stand 61 is also provided with a rotating motor 64 and a rotating disc 65, and an output shaft of the rotating motor 64 is connected with a rotating shaft of the rotating disc 65 so as to drive the rotating disc 65 to rotate, thereby driving the packing box to rotate and facilitating the sealing operation of the packing box.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the temporary storage mechanism 7 is further included for temporarily storing the packaged box, where the temporary storage mechanism 7 includes a plurality of conveying rollers, and baffles disposed on both sides of the plurality of conveying rollers and at the discharge end. The middle part of the roll-over stand 61 is provided with a plurality of gaps which can accommodate the transfer rollers, and when the roll-over stand 61 is turned over, the packing boxes on the roll-over stand 61 can be placed on the transfer rollers.

In some embodiments of the utility model, a packaging box feeding hole 10 is formed in the top of the paper cover box filling machine, a plurality of guide strips 11 are arranged around the packaging box feeding hole 10, the guide strips 11 are respectively connected with a seventh telescopic mechanism 12, and the seventh telescopic mechanism 12 is fixedly connected with the mounting frame 1. The guide bar 11 can be driven to move by the expansion and contraction of the seventh expansion and contraction mechanism 12 so as to be suitable for packaging boxes with different sizes. The seventh telescopic mechanism 12 may be an air cylinder, an oil cylinder or an electric push rod, and the present utility model is not limited thereto.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (9)

1. Paper lid case packer, its characterized in that: the automatic box loading device comprises a mounting frame (1), a feeding mechanism (2), a conveying belt (3), a pushing mechanism (4) and a box body transmission mechanism (13), wherein the conveying belt (3), the pushing mechanism (4) and the box body transmission mechanism (13) are sequentially arranged on the mounting frame (1), the feeding mechanism (2) is used for conveying objects to be packaged onto the conveying belt (3), the pushing mechanism (4) is used for pushing the objects to be packaged into a packaging box, and the box body transmission mechanism (13) is used for transmitting the packaging box; the packaging box is characterized by further comprising a packaging box bearing mechanism (5), wherein the packaging box bearing mechanism (5) comprises a supporting plate (513) and a lifting mechanism for driving the supporting plate (513) to lift, a gravity sensor is arranged on the supporting plate (513), the gravity sensor is connected with a controller, and the controller is connected with the lifting mechanism.

2. The paper lid box filler of claim 1, wherein: feeding mechanism (2) include pay-off platform (23) and are used for driving the elevating system of pay-off platform (23) up-and-down motion, pay-off platform (23) set up in the material loading end of conveyer belt (3), elevating system includes pneumatic cylinder (21) and hydraulic rod (22), hydraulic rod (22) with pay-off platform (23) fixed connection, pay-off platform (23) with mounting bracket (1) sliding connection, the face that pay-off platform (23) are used for bearing the waiting to pack the case thing is the inclined plane, just the material loading end of conveyer belt (3) is located lower one side of inclined plane.

3. The paper lid box filler of claim 1, wherein: the pushing mechanism (4) comprises a linear module (41) and a pushing plate (42) arranged on the linear module (41), the linear module is fixedly connected with the mounting frame (1), and the pushing plate (42) is arranged above the conveying belt (3).

4. The paper lid box filler of claim 1, wherein: still include striker mechanism (9), striker mechanism (9) include first striker mechanism and second striker mechanism, first striker mechanism set up in the middle part of conveyer belt, be used for control whether wait to pack the thing and enter into the activity region of push mechanism (4), second striker mechanism set up in the unloading end of conveyer belt (3), be used for the restriction wait to pack the position of thing on conveyer belt (3).

5. The paper cover case packer of claim 4, wherein: the first material blocking mechanism comprises a first material blocking plate (93) and a first telescopic mechanism for driving the first material blocking plate (93) to move, and the first telescopic mechanism is fixedly connected with the mounting frame (1); and/or the second material blocking mechanism comprises a second material blocking plate (92) and a second telescopic mechanism (91) for driving the second material blocking plate (92) to move, and the second telescopic mechanism (91) is fixedly connected with the mounting frame (1); and/or, the material blocking mechanism (9) further comprises a gravity sensor arranged below the conveying belt (3), the gravity sensor is connected with a controller, and the controller is connected with the first telescopic mechanism and controls the first material blocking mechanism and the pushing mechanism (4) to act according to signals transmitted by the gravity sensor.

6. The paper lid box filler of claim 1, wherein: the box supporting mechanism (8) is used for supporting the packing box, the box supporting mechanism (8) comprises a swinging mechanism, a rotating rod (84), and a guide plate (85) and a supporting rod (86) which are fixed on the rotating rod (84), and the swinging mechanism is fixedly connected with the rotating rod (84) and drives the rotating rod (84) to rotate.

7. The paper cover case packer of claim 6, wherein: the swing mechanism comprises a third telescopic mechanism (81), a bearing seat (83) and a swing rod (82), wherein the bearing seat (83) is fixedly connected with the mounting frame (1), the rotating rod (84) is rotationally connected with the bearing seat (83), one end of the swing rod (82) is fixedly connected with the rotating rod (84), the other end of the swing rod is hinged with the third telescopic mechanism (81), and the third telescopic mechanism (81) is hinged with the mounting frame (1).

8. The paper lid box filler of claim 1, wherein: the lifting mechanism comprises a first ball screw (502) and a second ball screw (510) which are rotationally connected with the mounting frame (1), the first ball screw (502) is connected with a driving motor (501), the first ball screw (502) and the second ball screw (510) synchronously move through a transmission shaft (507), a first ball nut (505) is connected to the first ball screw (502) in a threaded mode, the first ball nut (505) is connected with a first mounting plate (506), the first mounting plate (506) is in sliding connection with the mounting frame (1), a fifth telescopic mechanism (504) is arranged on the first mounting plate (506), the fifth telescopic mechanism (504) is connected with a clamping plate (503), a second ball nut (512) is connected to the second ball screw (510) in a threaded mode, the second mounting plate (511) is in sliding connection with the mounting frame (1), the second mounting plate (511) is fixedly connected with the supporting plate (513), the second mounting plate (506) is in sliding connection with the second mounting plate (511), the second mounting plate (511) is in a telescopic mechanism (511) along the direction of the first mounting plate (511) and the second mounting plate (511) in a telescopic mechanism, the controller is connected with the driving motor (501).

9. The paper lid box filler of claim 1, wherein: the turnover mechanism (6) is arranged at the discharge end of the box body conveying mechanism (13), and the turnover mechanism (6) comprises a turnover frame (61) rotationally connected with the mounting frame (1) and a sixth telescopic mechanism (62) for driving the turnover frame (61) to turn over; and/or, the device further comprises a temporary storage mechanism (7), wherein the temporary storage mechanism (7) comprises a plurality of transmission rollers and baffles arranged on two sides of the plurality of transmission rollers and at a discharge end; and/or, still include packing box feed inlet (10), be provided with several gib block (11) around packing box feed inlet (10), several gib block (11) are connected with seventh telescopic machanism (12) respectively, seventh telescopic machanism (12) with mounting bracket (1) fixed connection.