CN119858353B

CN119858353B - A rigid packaging box foam pressing and punching integrated machine

Info

Publication number: CN119858353B
Application number: CN202510157083.3A
Authority: CN
Inventors: 陈远军; 朱海; 段彦军
Original assignee: Guangdong Gaoyi Packaging Technology Co ltd
Current assignee: Guangdong Gaoyi Packaging Technology Co ltd
Priority date: 2025-02-13
Filing date: 2025-02-13
Publication date: 2026-01-06
Anticipated expiration: 2045-02-13
Also published as: CN119858353A

Abstract

The invention relates to the technical field of packaging box production, in particular to a rigid packaging box bubble pressing and punching integrated machine. The packaging box comprises a frame, a support, a first cylinder and a second cylinder, wherein the frame is arranged at the top of the frame, the top of the frame is provided with a placing table for placing a packaging box, the support is arranged at the rear side of the top of the frame, the top of the support is provided with a first cylinder with a downward telescopic end, the telescopic end of the first cylinder is connected with a bubble pressing plate, the second cylinder is arranged at the right side of the frame, and the telescopic end of the second cylinder is provided with a punching plate capable of sliding through a through groove. The combined design of the bubble pressing plate and the punching plate integrates two working procedures of bubble pressing and punching into the same equipment, simplifies the production process flow, reduces the number of required equipment, particularly, the heating wire embedded in the bubble pressing plate is subjected to heating treatment while applying pressure, which is helpful for eliminating possible wrinkles and ensuring the absolute flatness of the surface of the packaging box, and the equipped abrasive belt is specially used for removing burrs left after punching, thereby further ensuring the integral manufacturing effect of the packaging box.

Description

Bubble all-in-one that punches a hole is pressed to stereoplasm packing box

Technical Field

The invention relates to the technical field of packaging box production, in particular to a rigid packaging box bubble pressing and punching integrated machine.

Background

In the production of the hard packaging box, the combined application of punching and bubble pressing technology obviously improves the functionality and the aesthetic property of the product. The punching process creates necessary openings for ventilation, display or hand carrying, while the foam pressing increases buffering protection and provides unique touch feeling, ensures structural strength, realizes customized patterns and functions, improves production efficiency, reduces cost, and meets the market demand for diversified and high-added-value packages.

Through searching, the multi-shaft linkage paper box bubble pressing machine with the patent grant publication number of CN109551819B comprises a bubble pressing box, wherein conveying brackets are arranged on two sides of the bubble pressing box, a conveying belt is arranged between the tops of the conveying brackets, bubble pressing tables are arranged at the bottoms of the inner sides of the bubble pressing box, clamp heads are arranged at four corners of the top of the bubble pressing tables, screw rods are arranged at the four corners of the bubble pressing box, supporting sleeve columns are sleeved on the screw rods, four corners of a lifting table are fixed on the supporting sleeve columns, a hydraulic pump is arranged at the top of the lifting table, two sliding grooves are formed in the bottom of the lifting table, supporting pulley clamping sleeves are arranged in the sliding grooves, supporting pulleys are fixed at the top of a sliding seat, racks are fixed on the front side and the rear side of the bottom of the lifting table, travel gears are arranged below the racks and are respectively fixed at two ends of an active rotating shaft and a follow-up rotating shaft, bubble pressing rods are further fixed at the bottoms of the sliding seat, bubble pressing rods are rotatably connected with bubble pressing rollers, and the device is vertically downwards and horizontally pushed out through a specific structure to remove bubbles and bags between the paper boxes and a protective film. However, although the bubble pressing roller can press and discharge air, the raised portion formed after the protective film is pressed at the bubble position is easily wrinkled during the process, affecting the appearance quality of the final product. In addition, for the paper box needing to be punched, the device cannot synchronously finish the punching operation, and subsequent processing is required by means of additional punching equipment, so that the complexity of a production process is increased, and the overall production cost is also increased.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides the rigid packaging box bubble pressing and punching integrated machine with good manufacturing effect.

The technical embodiment of the invention is that the rigid packaging box foam pressing and punching integrated machine comprises:

a base;

The rack is arranged at the top of the machine base, a placing table for placing the packaging box is arranged at the top of the rack, a positioning block positioned on the right side of the placing table, an embedded groove for embedding the side edge of the packaging box is formed in the middle of the positioning block, through grooves are formed in two sides of the positioning block respectively, a group of driving shafts which are arranged at intervals in the front-back direction are respectively arranged in the two sides of the positioning block in a rotating mode, the tail end of one driving shaft of each side is connected with a small motor for driving the rotation, an abrasive belt for removing punching burrs is further arranged between the two driving shafts of the same group, and the side edges of abrasive belts on two sides penetrate through the inner wall of the embedded groove;

the support is arranged at the rear side of the top of the stand, a first cylinder with a downward telescopic end is arranged at the top of the support, a bubble pressing plate is connected to the telescopic end of the first cylinder, and an electric heating wire for ironing wrinkles is arranged in the bubble pressing plate;

And the second cylinder is arranged on the right side of the frame, and a punching plate capable of sliding through the through groove is arranged at the telescopic end of the second cylinder so as to be used for punching the packaging box.

Optionally, the packaging box conveying device further comprises a bearing frame, the bearing frame is arranged on the left side of the machine base, belt conveying groups driven by motors on the same side are symmetrically arranged on the bearing frame, motors on the two sides are respectively arranged on the side walls of the bearing frame and used for assisting conveying of the packaging box to be processed, and limiting rings used for limiting are arranged on the belts of the belt conveying groups.

Optionally, still include the extension frame, the left side of frame is provided with the extension frame that links up with placing the platform, and extends the extension of extension frame left end and imbeds between the both sides belt conveying group, still installs the electric putter of flexible end towards right at the extension portion of extension frame for the propelling movement of packing carton drops.

Optionally, the feeding device further comprises a third air cylinder, the third air cylinder with the telescopic end upwards is arranged in the machine base, the telescopic end of the third air cylinder penetrates through the top surface of the machine base, the top plate for jacking is further connected to the telescopic end of the third air cylinder, and the fourth air cylinder for pushing forward and feeding is arranged on the front side of the support.

Optionally, the motor also comprises a motor II, the motor II with the forward output end is symmetrically arranged at the top of the machine seat, the output end of the motor II is respectively connected with a bidirectional screw rod, and a limiting plate is arranged on threads on two sides of the bidirectional screw rod respectively in a threaded manner, and the bottom end of the limiting plate is in sliding fit with the frame so as to limit the placement position of the packing box.

Optionally, the device further comprises connecting rods, connecting rods extending leftwards are connected to limiting plates close to the extending frame, and displacement plates connected with the connecting rods on the same side are respectively arranged on two sides of the extending frame in a sliding mode, so that the positions of the limiting plates and the displacement plates are adjusted cooperatively.

Optionally, the limiting plate is in an inclined state from bottom to top, wherein the limiting plate is composed of a straight section and a bending section, the straight section provides a supporting surface for embedding and placing the packing box, and the bending section reserves necessary moving space for discharging operation of the packing box.

Optionally, the front-back side spacing of the top plate is wider than the width of the placement table, so that the top plate completely covers and pushes the package to move.

The invention has the advantages that 1, through the combined design of the bubble pressing plate and the punching plate, two working procedures of bubble pressing and punching are integrated in the same equipment, thereby simplifying the production process flow, reducing the number of required equipment, effectively reducing the production cost and improving the working efficiency, particularly, heating wires embedded in the bubble pressing plate are subjected to heating treatment while applying pressure, which is helpful for eliminating possible wrinkles and ensuring the absolute flatness of the surface of a packaging box, and the equipped abrasive belt is specially used for removing burrs left after punching, further improving the smoothness of the edge of the punching, optimizing the visual display effect of the product and further ensuring the integral manufacturing effect of the packaging box.

2. According to the invention, through the arrangement of the electric push rod, the air cylinder III and the air cylinder IV, the automatic control of the whole process from feeding to discharging of the packaging box is realized, the consistency and stability of material transmission are ensured, the operation safety is improved, the packaging box is easier to take by operators, and the convenience of a work flow is obviously enhanced.

3. The invention utilizes the motor two to drive the bidirectional screw rod to dynamically adjust the spacing between the limiting plates and synchronously coordinates the positions of the displacement plates, thereby being capable of flexibly adapting to packing boxes with various sizes, greatly increasing the application range and flexibility of the machine and meeting the production requirements of products with different specifications.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the components of the frame, the placement table, the bubble pressing plate, and the like.

Fig. 3 is a perspective structural sectional view of a first cylinder, a bubble pressing plate and an electric heating wire of the present invention.

Fig. 4 is a perspective structural cross-sectional view of the positioning block, the second cylinder, the punching plate and other parts of the invention.

Fig. 5 is a perspective sectional view of the small motor, drive shaft and sanding belt of the present invention.

Fig. 6 is a schematic perspective view of the belt conveyor set, motor one and extension frame of the present invention.

Fig. 7 is a schematic perspective view of the limiting ring, the extension frame, the electric push rod and other parts.

Fig. 8 is a perspective structural cross-sectional view of the third, top and fourth cylinder parts of the present invention.

Fig. 9 is a perspective structural sectional view of a motor II, a bidirectional screw rod and a limiting plate of the invention.

The drawing comprises the following components of 100 parts, namely a packaging box, 1 part, 2 part, a frame, 21 part, a placing table, 22 part, a positioning block, 221 part, an embedding groove, 222 part, a through groove, 23 part, a small motor, 24 part, a driving shaft, 25 part, an abrasive belt, 3 part, a bracket, 31 part, 32 part, a bubble pressing plate, 33 part, an electric heating wire, 4 part, 41 part, an impact plate, 5 part, a bearing frame, 51 part, a belt conveying group, 52 part, 53 part, a limiting ring, 54 part, an extending frame, 55 part, an electric push rod, 6 part, 61 part, a top plate, 62 part, 7 part, 71 part, a two-way screw rod, 72 part, a limiting plate, 73 part, a connecting rod and 74 part, wherein the parts are marked by the following.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present invention, are used only with reference to the drawings of the present invention, and are not meant to be limiting in any way.

Embodiment is a rigid packaging box bubble punching integrated machine, as shown in fig. 1-5, comprising:

The machine seat 1 is a main installation carrier;

The machine comprises a frame 2, a placing table 21 for placing a packing box 100 and a positioning block 22 positioned on the right side of the placing table 21, wherein the middle part of the positioning block 22 is provided with a jogging groove 221 for jogging the punched side edge of the packing box 100 so as to fix the position of the packing box 100 during operation, the jogging groove 221 is in a groove position along the upper and lower directions, the positioning block 22 is respectively provided with a left part and a right part, the left side and the right side of the positioning block 22 are respectively provided with a through groove 222, the inside of the two sides of the positioning block 22 are respectively provided with a group of driving shafts 24 which are arranged at intervals in a front-back manner in a rotating manner, the tail end of one driving shaft 24 of each side is connected with a small motor 23 for driving rotation, a frosting belt 25 for removing punching burrs is also arranged between the two driving shafts 24 of the same group, the side edges of the two side frosting belts 25 are respectively penetrated out of the inner wall of the jogging groove 221, so that the subsequent punched packing box 100 can be subjected to trimming treatment, the edge burrs of the punched part are removed through the frosting belt 25, the packing box 25 is ensured to ensure the smoothness of the edge, and the whole manufacturing quality of the whole frosting belt is improved;

The support 3 is arranged at the rear side of the top of the machine base 1, the top end of the support 3 extends forwards and is arranged right above the placing table 21 so as to facilitate the processing of the subsequent packaging box 100, the top of the support 3 is provided with a first cylinder 31 with a downward telescopic end, the telescopic end of the first cylinder 31 is connected with a bubble pressing plate 32, an electric heating wire 33 for ironing wrinkles is further arranged inside the bubble pressing plate 32, the first cylinder 31 drives the connected bubble pressing plate 32 to move up and down, the downward pressure of the bubble pressing plate 32 to the packaging box 100 can be accurately controlled, and air in the packaging box 100 can be effectively discharged. On the basis, the heating wire 33 is used for heating the bubble plate 32, and wrinkles possibly existing in the packaging box 100 can be ironed while the bubble pressing operation is performed, so that the overall quality and appearance of the product are improved, the integrated processing mode not only improves the production efficiency, but also ensures that the packaging box 100 can reach consistent and excellent processing standards;

And a second cylinder 4 arranged on the right side of the frame 2, wherein a punching plate 41 capable of sliding through the through groove 222 is arranged on the telescopic end of the second cylinder 4 for punching the packaging box 100.

Specifically, combining above-mentioned, this device innovatively has adopted punching a hole and bubble operation integration design, integrates the process that two independent equipment were accomplished to the tradition needs on a work platform to simplify the operation flow, ensure processing step's accuracy and uniformity, show reduction operating personnel's working strength, not only can promote the quality of final product, can also improve holistic work efficiency. In addition, the device also adopts the cooperation of the electric heating wire 33 and the abrasive belt 25 to optimize the process of pressing and punching, enhance the versatility and flexibility of the device and ensure the high quality standard of the whole production.

As shown in fig. 1, 6 and 7, the packaging box conveying device further comprises a bearing frame 5, the bearing frame 5 is arranged on the left side of the machine base 1, belt conveying groups 51 driven by motors 52 on the same side are symmetrically arranged on the bearing frame 5 front and back, each belt conveying group 51 is composed of a driving roller and a conveying belt, the motors 52 are respectively connected with the driving rollers on the same side, the motors 52 on the two sides are respectively fixedly arranged on the left side wall and the right side wall of the bearing frame 5 and used for assisting conveying work of the packaging box 100 to be processed, limiting rings 53 used for limiting the conveying position of the packaging box 100 are respectively arranged on the belt of the belt conveying groups 51.

As shown in fig. 6 and 7, the packaging box pushing device further comprises an extension frame 54, the left side of the frame 2 is provided with the extension frame 54 which is connected with the placement table 21, the left end of the extension frame 54 is extended and embedded between the belt conveying groups 51 at two sides, an electric push rod 55 with a telescopic end facing to the right is further installed at the extension part of the extension frame 54 and used for pushing the packaging box 100 to drop, when the packaging box 100 completes the current conveying, the packaging box 100 can smoothly and uninterruptedly enter the next processing stage through the connection cooperation of the extension frame 54 and the electric push rod 55, and therefore the speed and the efficiency of the whole production line are improved.

As shown in fig. 8, the device further comprises a third cylinder 6, the inside of the machine base 1 is provided with the third cylinder 6 with an upward telescopic end, the telescopic end of the third cylinder 6 penetrates through the top surface of the machine base 1, the telescopic end of the third cylinder 6 is also connected with a top plate 61 for jacking, the distance between the front side and the rear side of the top plate 61 is wider than the width of the placement table 21, so that the top plate 61 completely covers and pushes the packaging box 100 to move, the front side of the bracket 3 is provided with a fourth cylinder 62 for pushing forward for feeding, and the components are matched together through the actions of pushing upwards and pushing forwards, so that the packaging box 100 can be discharged quickly after being processed, the operation is more coherent, and the overall operation efficiency is improved.

As shown in fig. 9, the packaging box comprises a first motor 7, a second motor 7 with a forward output end is symmetrically arranged at the top of the machine base 1, a bidirectional screw rod 71 is respectively connected to the output end of the first motor 7, a limiting plate 72 is respectively arranged on threads on two sides of the bidirectional screw rod 71, the bottom ends of the limiting plates 72 are in sliding fit with the machine frame 2 so as to limit the placement position of the packaging box 100, the limiting plates 72 are in an inclined state formed by a straight section and a bending section from bottom to top, the straight section can provide a stable supporting surface for the packaging box 100 to be embedded and placed, and the bending section reserves necessary movement space for the discharging operation of the packaging box 100, so that the blocking possibly occurring in the subsequent discharging process is avoided, and the smooth proceeding of the subsequent operation is ensured.

As shown in fig. 9, the device further comprises a connecting rod 73, two limiting plates 72 close to the extension frame 54 are both connected with the connecting rod 73 extending leftwards, displacement plates 74 connected with the connecting rods 73 on the same side are respectively and slidably arranged on the front side and the rear side of the extension frame 54, so that the positions of the limiting plates 72 and the displacement plates 74 are adjusted cooperatively, the distance between the front side and the rear side of the extension frame 54 is adjusted, the placement space of the packaging box 100 is controllable, the distance between the front side and the rear side of the extension frame 54 can be quickly adjusted according to the requirements of different packaging boxes 100, various production tasks are adapted, and the overall adaptability and the flexibility of the device are effectively improved.

When the packing box 100 is used, firstly, device allocation is carried out according to the specifications of the batch of packing boxes 100, the motor II 7 is started, the corresponding bidirectional screw rods 71 are driven to rotate, the upper limiting plates 72 of the packing box are enabled to move and adjust along the thread trend, the distance between the limiting plates 72 of each group is changed, the front-back distance of the limiting plates 72 is ensured to be matched with the placement of the packing boxes 100, meanwhile, the connecting rods 73 and the displacement plates 74 which are connected are synchronously driven to move along with the movement of the limiting plates 72, then the displacement plates 74 on two sides slide on two sides of the extension frame 54, so that the feeding width of the extension frame 54 is synchronously adjusted, and then the production operation flow of the packing box 100 can be started;

Starting the first motor 52 to drive the corresponding belt conveying groups 51 to operate, then placing the to-be-processed packaging box 100 on the belt conveying groups 51 at two sides by an operator, limiting the packaging box 100 to be conveyed from left to right between the belt conveying groups 51 by the limiting rings 53, gradually extending the telescopic end of the first cylinder 31 and driving the bubble pressing plate 32 connected with the first cylinder 31 to move downwards under the action of gravity when the packaging box 100 falls onto the extending frame 54, starting the electric push rod 55 to extend the telescopic end and push the packaging box 100 to move horizontally, then moving the packaging box 100 onto the placing table 21, embedding the right side of the packaging box 100 into the embedding groove 221 of the positioning block 22 by the operator, placing the packaging box 100 on the placing table 21, placing the bottom end between the limiting plates 72, synchronously starting the first cylinder 31 and the second cylinder 4 after the position of the packaging box 100 is confirmed, gradually extending the telescopic end of the first cylinder 31 and driving the bubble pressing plate 32 connected with the first cylinder to move downwards, and the bubble pressing plate 32 carries out bubble pressing treatment on the packaging box 100, when the bubble pressing plate 32 contacts with the packing box 100, the heating wire 33 in the bubble pressing plate 32 is electrified and heated, so that when the bubble pressing plate 32 contacts with the surface of the packing box 100, pressure can be applied to remove air, the existing wrinkles can be ironed through the assistance of heat, the flatness of the surface of the packing box 100 is ensured, in the process, the telescopic end of the second cylinder 4 drives the extension and drives the connected punching plate 41 to move left, the punching plate 41 passes through the through groove 222 of the positioning block 22, thus the side edge of the packing box 100 is punched, after the bubble pressing and punching of the packing box 100 are finished, the third cylinder 6 can be started, the connected top plate 61 is pushed upwards, thus the packing box 100 arranged on the cylinder is jacked, in the process of upward movement of the packing box 100, the small motor 23 drives the connected driving shaft 24 to rotate synchronously, thus driving the corresponding frosted belt 25 to operate, so as to smooth burrs at the punched part of the packing box 100, ensure the smoothness of the edge of the punched hole, make the punched hole smoother and better in display effect, and when the package box 100 is separated from the placement table 21, namely, the package box 100 moves up to a certain height, the four air cylinders 62 are synchronously started and push the package box 100 upwards forward, so that the distance between the package box 100 and an operator is shortened for taking, and then the processed package box 100 is intensively placed.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted equally without departing from the spirit and scope of the technical solution of the present invention.

Claims

1. The rigid packaging box bubble pressing and punching integrated machine comprises a base (1);

The packaging box is characterized by further comprising a frame (2), a placing table (21) for placing the packaging box (100) is arranged at the top of the frame (2), a positioning block (22) positioned on the right side of the placing table (21), an embedded groove (221) for embedding the side edge of the packaging box (100) is formed in the middle of the positioning block (22), through grooves (222) are formed in two sides of the positioning block (22), a group of driving shafts (24) which are arranged at intervals in the front and back are respectively arranged in the two sides of the positioning block (22) in a rotating mode, a small motor (23) for driving rotation is connected to the tail end of one driving shaft (24) on each side, a grinding belt (25) for removing punching burrs is further arranged between the two driving shafts (24) on the same group, and the side edges of the grinding belts (25) on two sides are penetrated out of the inner wall of the embedded groove (221);

The support (3) is arranged at the rear side of the top of the base (1), a first cylinder (31) with a downward telescopic end is arranged at the top of the support (3), a foam pressing plate (32) is connected to the telescopic end of the first cylinder (31), and an electric heating wire (33) for ironing wrinkles is further arranged in the foam pressing plate (32);

the second cylinder (4) is arranged on the right side of the frame (2), and a punching plate (41) capable of sliding through the through groove (222) is arranged at the telescopic end of the second cylinder (4) so as to be used for punching the packaging box (100);

The packaging box comprises a packaging box body, and is characterized by further comprising a motor II (7), wherein the motor II (7) with a forward output end is symmetrically arranged at the top of the base (1), a bidirectional screw rod (71) is respectively connected to the output end of the motor II (7), a limiting plate (72) is respectively arranged on threads on two sides of the bidirectional screw rod (71) in a threaded manner, and the bottom ends of the limiting plates (72) are in sliding fit with the frame (2) so as to limit the placement position of the packaging box (100);

The device further comprises a connecting rod (73), wherein the limiting plates (72) close to the extension frame (54) are connected with the connecting rods (73) extending leftwards, and displacement plates (74) connected with the connecting rods (73) on the same side are respectively arranged on two sides of the extension frame (54) in a sliding mode, so that the positions of the limiting plates (72) and the displacement plates (74) are adjusted in a coordinated mode;

The limiting plate (72) is in an inclined state from bottom to top, and comprises a straight section and a bending section, wherein the straight section provides a supporting surface for the packaging box (100) to be embedded and placed, and the bending section reserves necessary movement space for the discharging operation of the packaging box (100).

2. The rigid packaging box bubble pressing and punching all-in-one machine according to claim 1, further comprising a bearing frame (5), wherein the bearing frame (5) is arranged on the left side of the machine base (1), the bearing frame (5) is symmetrically provided with a belt conveying group (51) driven by a motor (52) on the same side, the motors (52) on two sides are respectively arranged on the side wall of the bearing frame (5) and used for assisting the conveying work of a packaging box (100) to be processed, and limiting rings (53) used for limiting are arranged on the belts of the belt conveying group (51).

3. The rigid packaging box bubble pressing and punching all-in-one machine according to claim 2, further comprising an extension frame (54), wherein the left side of the frame (2) is provided with the extension frame (54) connected with the placing table (21), the left end of the extension frame (54) is extended and embedded between the belt conveying groups (51) at two sides, and an electric push rod (55) with a telescopic end facing to the right is further installed at the extension part of the extension frame (54) and used for pushing the packaging box (100) to drop.

4. The rigid packaging box bubble punching all-in-one machine according to claim 3, further comprising a third cylinder (6), wherein the third cylinder (6) with an upward telescopic end is arranged in the base (1), the telescopic end of the third cylinder (6) penetrates through the top surface of the base (1), a top plate (61) for jacking is further connected to the telescopic end of the third cylinder (6), and a fourth cylinder (62) for pushing forward for feeding is arranged on the front side of the support (3).

5. The rigid packaging box, bubble and punching all-in-one machine according to claim 4, wherein the distance between the front side and the rear side of the top plate (61) is wider than the distance between the front side and the rear side of the placement table (21) so that the top plate (61) completely covers and pushes the packaging box (100) to move.