Forward and reverse turning transfer processing device for carton printing
By designing an automated forward and reverse flip transfer processing device for carton printing, the automatic transfer and flip of cartons is achieved by using rotating parts and V-shaped components, solving the problem of cumbersome manual operation in the prior art and achieving efficient printing and processing of cartons.
Patent Information
- Application Number
- CN202421097848.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-20
AI Technical Summary
In the prior art, the printing of the front and back sides of the carton requires manual flip and transfer, resulting in high labor intensity and cumbersome work, making it difficult to effectively meet the printing needs of the front and back sides of the carton.
Design a carton printing forward and reverse flip transfer processing device, including processing table plates and material flip mechanism, and realize automatic transfer and flip of cartons using rotating parts, V-shaped assembly, driver and spring, through V-shaped material space and drop The material passage realizes loading, unloading and transfer of cartons.
The automatic transfer and flip of the carton at two processing stations is realized, which simplifies the operation steps, saves time and effort, meets the printing needs of the front and back sides of the carton, and ensures the safety and positioning of the carton during the transfer process through limiting parts. accuracy.
Smart Images
Figure CN222346427U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carton printing and processing equipment, in particular to a carton printing positive and negative flip transfer processing device. Background Art
[0002] When printing on both sides of a packaging carton, it is necessary to flip the carton so that the front and back sides of the carton face upwards, respectively, so that operations such as cleaning, dehumidification, and printing can be performed on the front and back sides of the carton. In the prior art, since different patterns and texts need to be printed on the front and back sides of the carton, printing operations are performed on the front and back sides of the carton at two processing stations, respectively. Conventionally, the corresponding operations are performed manually, that is, the carton is placed on the first processing station, and after the printing operation of the carton at the first processing station is completed, the carton is manually flipped and moved to the second processing station for printing. In the above operation method, the carton needs to be transferred and flipped between the two processing stations. Manual operation has high labor intensity, and the operation process is cumbersome, time-consuming, and labor-intensive. It is difficult to effectively meet the printing requirements on the front and back sides of the carton. Utility Model Content
[0003] In view of the above-mentioned technical problems, the purpose of the utility model is to propose a carton printing front and back flipping transfer processing device, which can automatically realize the transfer and flipping of cartons between two processing stations, and the carton blanking is convenient, the operation steps are simplified, time and labor are saved, and the printing needs of the front and back sides of the carton are effectively met.
[0004] The technical solution of the utility model is achieved as follows: a carton printing positive and negative flip transfer processing device, including a processing table and a material loading flip mechanism;
[0005] The two groups of processing plates are arranged at intervals on the left and right; the processing plates include a plurality of bearing plates arranged at intervals on the front and back;
[0006] The material loading and turning mechanism is arranged between two processing plates, and comprises a rotating part, a V-shaped assembly, a driver, and a spring;
[0007] The rotating member has a central axis extending in the front-rear direction;
[0008] A plurality of groups of V-shaped assemblies are arranged on the rotating member at intervals in front and back, and are arranged in an interlaced manner with a plurality of the carrying plates in front and back; the V-shaped assemblies include two long arms arranged at intervals in a relative manner; the two long arms are hinged to the rotating member, and have a closed state in which they are close to each other and an open state in which they are far away from each other; in the closed state, a V-shaped material loading space extending front and back and having a closed bottom is formed between the two long arms; in the open state, a material dropping channel is formed between the two long arms;
[0009] The spring is connected between the two long arms and has an elastic force that drives the two long arms to form the closed state;
[0010] The driver is used to drive the rotating member to rotate around its own central axis and switch back and forth between the loading position and the unloading position; in the loading position, the two long arms of the V-shaped assembly are both located above the supporting plate; in the unloading position, the first long arm of the V-shaped assembly is located above the supporting plate, and the second long arm moves to below the top surface of the supporting plate.
[0011] Furthermore, a connecting plate is provided between the long arms on the same side of each group of the V-shaped assemblies; and the spring is connected between the two connecting plates.
[0012] Furthermore, the rotating member includes two cross bars arranged at intervals; the cross bar extends along the central axis direction of the rotating member; one end of the long arm is sleeved on the cross bar and can rotate around the central axis of the cross bar; an avoidance channel is formed between the two cross bars; at the loading position, the avoidance channel corresponds to the blanking channel up and down; the forward and reverse flipping transfer processing device includes a carton collecting device arranged under the cross bar; the carton collecting device corresponds to the avoidance channel up and down.
[0013] Furthermore, a first limiting portion is provided at one end of the long arm away from the hinged position; in the closed state, a first limiting distance is formed between the first limiting portion and the bottom of the V-shaped loading space.
[0014] Furthermore, a second limiting portion is provided on the supporting plate; the second limiting portion is slidably arranged along the length direction of the supporting plate and has a plurality of locking positions on the supporting plate; at the unloading position, a second limiting distance is formed between the long arm located above the supporting plate and the second limiting portion.
[0015] Furthermore, a third limiting portion is provided on the long arms of the V-shaped assembly located at the front and rear ends; the third limiting portion extends toward the relative inner sides of the two long arms; and a third limiting distance is formed between the third limiting portions on the front and rear sides.
[0016] Furthermore, the long arm includes a supporting section and a resting section which are connected to each other; in the closed state, the resting sections of the two long arms of the V-shaped assembly rest against each other, and the supporting sections of the two long arms are combined with each other to form a V-shaped loading space; in the open state, the material dropping channel is formed between the resting sections of the two long arms of the V-shaped assembly.
[0017] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:
[0018] 1. The utility model uses a loading flipping mechanism and two processing plates in coordination. When the rotating member is driven to move to the loading position, the carton can be inserted into the V-shaped loading space to achieve loading, and by pushing the two long arms of the V-shaped assembly to the open position, the bottom of the V-shaped loading space is opened and a material drop channel is formed, and the carton can slide down through the material drop channel, thereby achieving carton drop. When the rotating member is driven to move to the material drop position on both sides, the rotating member is rotating, and the rotating member is rotating between the two processing plates. The long arms on the same side of each V-shaped assembly can be inserted under the processing plate to drive the carton to be received by the carrier plate, thereby achieving the transfer of the carton to the processing plate, and when the rotating member rotates in the opposite direction, the carton on the processing plate can be transferred to the V-shaped loading space, and the front and back of the carton can be flipped. The combination of the above methods can automatically realize the transfer and flipping of cartons between two processing stations, and the carton blanking is convenient, the operation steps are simplified, time and labor are saved, and the printing requirements on the front and back sides of the cartons are effectively met.
[0019] 2. The utility model can limit the position of the cartons inserted in the V-shaped loading space through the coordinated use of the first limiting part, the second limiting part and the third limiting part, so as to effectively prevent the cartons from leaving the V-shaped loading space during the turning and transfer process. At the same time, the cartons transferred to the processing pedal can be limited in the left, right, front and back directions, effectively meeting the printing requirements of the cartons, and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The technical solution of the utility model is further described below in conjunction with the accompanying drawings:
[0021] Figure 1 It is a three-dimensional structural schematic diagram of the overall structure of the utility model;
[0022] Figure 2 for Figure 1 A side view structural schematic diagram of
[0023] Figure 3 for Figure 1 A schematic diagram of a top view structure;
[0024] Figure 4 for Figure 1 A schematic diagram of the three-dimensional structure of the rotating part in the unloading position;
[0025] Figure 5 for Figure 4 A side view structural schematic diagram of
[0026] Figure 6 for Figure 2 Schematic diagram of the three-dimensional structure of the long arm in the open state;
[0027] Figure 7It is a three-dimensional structural schematic diagram of the material loading and turning mechanism of the utility model;
[0028] Figure 8 for Figure 7 Schematic diagram of the three-dimensional structure of the long arm in the open state;
[0029] Fig. 9 It is a three-dimensional structural schematic diagram of the processing table of the utility model;
[0030] Fig.10 It is a three-dimensional structural schematic diagram of the long arm of the utility model;
[0031] Among them: 1. load-bearing plate; 21. supporting section; 22. abutting section; 23. hinged section; 2. long arm; 24. first limiting part; 3. rotating member; 31. horizontal axis; 32. end plate; 4. spring; 41. connecting plate; 5. third limiting part; 6. second limiting part; 7. carton collecting device; 8. drive; 9. V-shaped loading limiting space; 91. blanking channel. DETAILED DESCRIPTION
[0032] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.
[0033] like Figure 1-10 The figure shows a carton printing front and back flip transfer processing device described in this embodiment, which is suitable for cleaning, dehumidifying, printing and other processing on the front and back sides of packaging cartons during the printing process. It should be noted that the carton in this embodiment is in a folded state during the printing process to form a flat cardboard structure.
[0034] The forward and reverse flip transfer processing device of this embodiment includes a processing table and a material loading flip mechanism. Two groups of processing table are arranged at intervals from left to right, and an assembly space is formed between the two. The processing table is used to carry the carton to be processed. A processing station is formed corresponding to each processing platform. A printing processing device is arranged at the processing station, and the carton is printed by the printing processing device. The processing table includes a plurality of carrier plates 1 arranged at intervals from front to back. The carrier plates 1 extend in the left and right directions, and the top surfaces of the carrier plates 1 form the top surface of the processing table. An interlaced spacing is formed between adjacent carrier plates 1. The aforementioned material loading flip mechanism is arranged in the above-mentioned assembly space. The material loading flip mechanism includes a bracket, a rotating member 3, a V-shaped assembly, a driver 8, and a spring 4. Among them, the bracket is fixedly connected to the processing table. The rotating member 3 has a central axis extending in the front and back directions, and is mounted on the bracket through a bearing so as to be able to rotate around its own central axis. Several groups of V-shaped assemblies are installed on the rotating member 3 at intervals from front to back, and are arranged in an interlaced manner with several carrier plates 1. When the rotating member 3 rotates, the V-shaped assembly can pass through the carrier plate 1 up and down via the interlaced spacing. Specifically, the V-shaped assembly includes two long arms 2 arranged at a relative interval. The long arm 2 has a first end close to the rotating member 3 and a second end away from the rotating member 3. The first ends of the two long arms 2 are hinged to the rotating member 3, so that the two long arms 2 have a closed state of being close to each other and an open state of being away from each other. In the aforementioned closed state, a V-shaped loading space extending front and back and closed at the bottom is formed between the two long arms 2. The V-shaped loading space is adapted to a carton in a folded state. When the carton is inserted into the V-shaped loading space, the carton can be attached to the long arm 2 on one side. In this embodiment, in the closed state, the angle of the V-shaped loading space is 90 degrees. In the aforementioned open state, the two long arms 2 are away from each other, and the bottom of the V-shaped loading space is opened, so that a drop channel 91 is formed between the two long arms 2. The carton in the V-shaped loading space can fall through the drop channel 91.
[0035] A connecting plate 41 is fixedly installed between the long arms 2 on the same side of each group of V-shaped assemblies by welding. The connecting plate 41 connects the long arms 2 on the same side of each group of V-shaped assemblies to form a whole, so that the long arms 2 on the same side can swing as a whole. The spring 4 is connected between the two connecting plates 41. The spring 4 provides an elastic force to drive the two long arms 2 of each group of V-shaped assemblies to form the closed state.
[0036] The aforementioned driver 8 is transmission-connected with the rotating member 3 so as to drive the rotating member 3 to rotate around its own central axis. The driver 8 is a conventional mechanism in the prior art, preferably a stepping motor. Wherein, the rotating member 3 rotates around its own central axis so as to be able to switch back and forth between the loading position and the unloading position. There are two above-mentioned unloading positions, corresponding to the arrangement of the processing table, and the loading position is formed between the two unloading positions. Wherein, at the loading position, both long arms 2 are located above the carrier plate 1, so that the carton can be loaded into the aforementioned V-shaped loading space. At the unloading position, the first long arm 2 is located above the carrier plate 1, and the second long arm 2 moves to below the top surface of the carrier plate 1. Through the above-mentioned structural design, when the rotating member 3 rotates to the unloading position, the carton located in the V-shaped loading space can be received by the carrier plate 1, so that the carton is transferred to the processing table.
[0037] In this embodiment, the aforementioned rotating member 3 includes two cross bars arranged at intervals. The cross bar extends along the central axis direction of the rotating member 3. The two ends of the two cross bars are connected by an end plate 32 so that the two cross bars form an integral structure. One end of the long arm 2 is sleeved on the cross bar and can rotate around the central axis of the cross bar. An avoidance channel is formed between the two cross bars. When the rotating member 3 rotates to the aforementioned loading position, the aforementioned avoidance channel corresponds to the blanking channel 91 up and down, so that the carton can fall in the blanking channel 91 and the avoidance channel. A carton collecting device 7 is arranged below the rotating member 3, and the carton collecting device 7 can be a collecting trough with casters. The carton collecting device 7 corresponds to the avoidance channel up and down, and when the carton falls from the avoidance channel, it can be collected by the carton collecting device 7.
[0038] In this embodiment, a first limiting portion 24 is formed at one end of the long arm 2 away from the hinged position. The first limiting portion 24 is bent and extended toward the inner side of the V-shaped loading space. In the aforementioned closed state, a first limiting distance is formed between the first limiting portion 24 and the bottom of the V-shaped loading space. The first limiting distance is adapted to the width dimension of the carton in the folded state. When the carton is inserted into the V-shaped loading space, the carton is limited between the first limiting portion 24 and the bottom of the V-shaped loading space to prevent the carton from detaching from the V-shaped loading space during the flipping process.
[0039] Among them, a second limiting portion 6 is installed on each supporting plate 1. The second limiting portion 6 is sleeved on the supporting plate 1 so as to be able to slide back and forth along the length direction of the supporting plate 1. The supporting plate 1 is fixed on the supporting plate 1 by a set screw so as to have a plurality of locking positions. In the aforementioned unloading position, a second limiting distance is formed between the long arm 2 located above the supporting plate 1 and the second limiting portion 6. Through the above structural design, when the carton is transferred to the processing table, the carton is limited between the second limiting portion 6 and the long arm 2 to limit the left and right movement of the carton on the processing table.
[0040] Among them, the third limiting part 5 is installed on the two long arms 2 of the V-shaped assembly at the front and rear ends. The third limiting part 5 extends toward the relative inner sides of the two long arms 2. A third limiting distance is formed between the third limiting parts 5 on the front and rear sides. The third limiting distance is adapted to the length of the carton. When the carton is inserted into the V-shaped loading space, the carton is limited between the front and rear third limiting parts 5 to position the carton front and back. When the rotating member 3 moves to the aforementioned unloading position, the carton is transferred to the processing table, and the carton is limited by the third limiting part 5 at the same time, so as to limit the carton from moving back and forth on the processing table.
[0041] like Fig.10 As shown, the long arm 2 of this embodiment includes a supporting section 21, a resting section 22 and a hinged section 23 connected in sequence. A designed angle is formed between the supporting section 21 and the resting section 22, and between the resting section 22 and the hinged section 23. The free end of the hinged section 23 is sleeved on the cross bar. In the aforementioned closed state, the resting sections 22 of the two long arms 2 of the V-shaped assembly rest against each other, and the supporting sections 21 of the two long arms 2 are vertically combined to form a V-shaped loading space. In the aforementioned open state, the aforementioned material drop channel 91 is formed between the resting sections 22 of the two long arms 2 of the V-shaped assembly.
[0042] When in use, when the rotating member 3 is driven to move to the loading position, the V-shaped loading space opens upward. Insert the folded carton into the V-shaped loading space, the carton is against the long arm 2 on one side, and is limited between the first limit portion 24 and the bottom of the V-shaped loading space. Drive the rotating member 3 to move to the unloading position on one side, and each V-shaped assembly rotates accordingly. The long arm 2 on the same side of each V-shaped assembly is inserted to the bottom of the processing table through the gap between each carrier plate 1 to drive the carton to be received by the carrier plate 1, thereby realizing the transfer of the carton to the processing table. When the rotating member 3 is driven to rotate from the unloading position on one side to the unloading position on the other side, the long arm 2 lifts the carton, thereby transferring the carton on the processing table to the V-shaped loading space, and at the same time, the front and back of the carton are turned over during the rotation process, and the carton is transferred to the processing table on the other side. After the printing process is completed, drive the rotating member 3 back to the loading position. The two long arms 2 of the V-shaped assembly are pushed to the open position, so that the bottom of the V-shaped loading space is opened and a material dropping channel 91 is formed, and the cartons in the V-shaped loading space can slide down through the material dropping channel 91, thereby realizing the material dropping of the cartons. In the above manner, the transfer and flipping of cartons between two processing stations can be automatically realized, and the material dropping of cartons is convenient, the operation steps are simplified, time and labor are saved, and the printing requirements on both sides of cartons are effectively met.
[0043] During the flipping and transfer process, the first limiting portion 24 limits the carton from falling off from the top opening of the V-shaped loading space. When the carton is transferred to the processing table, the carton is limited between the second limiting portion 6 and the long arm 2 located above the processing table to limit the left and right movement of the carton on the processing table. The two third limiting portions 5 cooperate with each other to limit the forward and backward movement of the carton in the V-shaped loading space and the processing table. The combination of the above methods can limit the carton inserted in the V-shaped loading space to effectively prevent the carton from escaping from the V-shaped loading space during the flipping and transfer process. At the same time, the carton transferred to the processing pedal can be limited from the left, right, front and back directions, effectively meeting the printing requirements of the carton, and is highly practical.
[0044] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A carton printing front and back flip transfer processing device, comprising a processing table and a loading flip mechanism; characterized in that: The two groups of processing plates are arranged at intervals on the left and right; the processing plates include a plurality of bearing plates arranged at intervals on the front and back; The material loading and turning mechanism is arranged between two processing plates, and comprises a rotating part, a V-shaped assembly, a driver, and a spring; The rotating member has a central axis extending in the front-rear direction; A plurality of groups of V-shaped assemblies are arranged on the rotating member at intervals in front and back, and are arranged in an interlaced manner with a plurality of the carrying plates in front and back; the V-shaped assemblies include two long arms arranged at intervals in a relative manner; the two long arms are hinged to the rotating member, and have a closed state in which they are close to each other and an open state in which they are far away from each other; in the closed state, a V-shaped material loading space extending front and back and having a closed bottom is formed between the two long arms; in the open state, a material dropping channel is formed between the two long arms; The spring is connected between the two long arms and has an elastic force that drives the two long arms to form the closed state; The driver is used to drive the rotating member to rotate around its own central axis and switch back and forth between a loading position and a unloading position; in the loading position, both long arms of the V-shaped assembly are located above the supporting plate; in the unloading position, the first long arm of the V-shaped assembly is located above the supporting plate, and the second long arm moves to below the top surface of the supporting plate.
2. A carton printing front and back flip transfer processing device according to claim 1, characterized in that: A connecting plate is provided between the long arms on the same side of each group of the V-shaped assemblies; and the spring is connected between the two connecting plates.
3. The carton printing front and back flip transfer processing device according to claim 1 is characterized by: The rotating member includes two cross bars arranged at intervals; the cross bar extends along the central axis direction of the rotating member; one end of the long arm is sleeved on the cross bar and can rotate around the central axis of the cross bar; an avoidance channel is formed between the two cross bars; at the loading position, the avoidance channel corresponds to the blanking channel up and down; the forward and reverse flipping transfer processing device includes a carton collecting device arranged under the cross bar; the carton collecting device corresponds to the avoidance channel up and down.
4. The carton printing front and back flip transfer processing device according to claim 1, characterized in that: A first limiting portion is provided at one end of the long arm away from the hinged position; in the closed state, a first limiting distance is formed between the first limiting portion and the bottom of the V-shaped loading space.
5. The carton printing front and back flip transfer processing device according to claim 1, characterized in that: A second limiting portion is provided on the supporting plate; the second limiting portion is slidably arranged along the length direction of the supporting plate and has a plurality of locking positions on the supporting plate; at the unloading position, a second limiting distance is formed between the long arm located above the supporting plate and the second limiting portion.
6. The carton printing front and back flip transfer processing device according to claim 1, characterized in that: A third limiting portion is provided on the long arms of the V-shaped assembly at the front and rear ends; the third limiting portion extends toward the opposite inner sides of the two long arms; and a third limiting distance is formed between the third limiting portions at the front and rear ends.
7. The device for transferring and processing carton printing front and back according to claim 1, characterized in that: The long arm includes a supporting section and a resting section that are connected to each other; in the closed state, the resting sections of the two long arms of the V-shaped assembly rest against each other, and the supporting sections of the two long arms are combined with each other to form a V-shaped loading space; in the open state, the material dropping channel is formed between the resting sections of the two long arms of the V-shaped assembly.