An integrated machine for restoring barrel boards of packaging barrels

Abstract

The present invention discloses an integrated machine for restoring barrel plates of packaging barrels, including an integral frame, on which a barrel feeding conveying mechanism, a cap cutting mechanism, a barrel longitudinal cutting mechanism, an iron sheet unfolding feeding mechanism, and an iron sheet unfolding plate mechanism are integrated; the barrel feeding conveying mechanism is used to convey the packaging barrel to be cut to the cap cutting mechanism, the cap cutting mechanism includes a cap cutting assembly and a barrel holding mechanism for fixing the packaging barrel, the barrel longitudinal cutting mechanism includes a barrel locking mechanism and a barrel shearing assembly, the iron sheet unfolding feeding mechanism is used to unfold the barrel iron sheet after longitudinal cutting and convey it to the iron sheet unfolding plate mechanism, and the iron sheet unfolding plate mechanism is used to flatten the barrel skin and send the barrel skin out of the machine. The present invention adopts a low-speed shearing and low-speed counter-rolling structure, and realizes the fully automatic restoration and utilization of barrel plate materials through a fully automatic control and remote management mode, which is environmentally friendly, safe, reliable, noise-free, and has no secondary pollution, while improving the practicality of equipment operation.

Description

Technical Field

[0001] The invention relates to the field of material resource recovery, and in particular to an integrated machine for restoring barrel plates from packaging barrels. Background Art

[0002] After scientific treatment, scrapped packaging barrels can be used as high-quality board resources, which can create unlimited value for society. Packaging barrels are large in size and light in weight. The traditional packaging barrel disassembly method is barbaric and cannot preserve the integrity of the barrel board material. In addition, waste liquid residues are often left in scrapped packaging barrels. In order to respond to environmental protection, they must be effectively collected and disposed of.

[0003] Although there are relevant mechanical equipment to dismantle waste packaging barrels, there are problems such as reduced transportation volume, high environmental risks and high safety risks during the recycling and transfer of packaging barrels. It still cannot meet the environmental protection requirements in the dismantling process of packaging barrels and the high quality and high processing capacity requirements of barrel board material resource utilization, and cannot completely solve the problem of scientific reuse of packaging barrel board resources. Summary of the invention

[0004] The purpose of the present invention is to provide a compact and reasonable integrated machine for restoring barrel boards of packaging barrels, which can completely restore packaging barrels to barrel boards, has the advantages of environmental protection, safety and reliability, no noise, no secondary pollution, etc., and can effectively solve the above problems.

[0005] To achieve the above object, the present invention provides the following solutions:

[0006] The present invention provides an integrated machine for restoring barrel boards of packaging barrels, comprising an integral frame, on which a barrel feeding and conveying mechanism, a cap cutting mechanism, a barrel body longitudinal cutting mechanism, an iron sheet unfolding and feeding mechanism and an iron sheet unfolding plate mechanism are integrated; the barrel feeding and conveying mechanism is used to convey the packaging barrels to be cut to the cap cutting mechanism, the cap cutting mechanism comprises a cap cutting assembly, the barrel body longitudinal cutting mechanism comprises a barrel body shearing assembly, the iron sheet unfolding and feeding mechanism is used to unfold the barrel body iron sheet after longitudinal cutting and convey it to the iron sheet unfolding plate mechanism, and the iron sheet unfolding plate mechanism is used to flatten the barrel skin and send the barrel skin out of the machine.

[0007] Optionally, the barrel feeding conveying mechanism includes a vertical displacement transmission device and a work station plate installed at the bottom of the vertical displacement transmission device through a horizontal displacement adjustment device, the vertical displacement transmission device is installed on the top of the integral frame, and the work station plate can reciprocate between the barrel feeding station, the cap cutting station and the barrel body cutting station under the action of the horizontal displacement adjustment device.

[0008] Optionally, a first bucket position and a second bucket position are arranged side by side on the work station plate.

[0009] Optionally, the cap cutting assembly includes a mutually advancing driving and a barrel cap cutting mechanism connected to both ends of the mutually advancing driving, the barrel cap cutting mechanism is installed on the integral frame through a barrel cap cutting mechanism sliding support shaft, and the mutually advancing driving is used to drive the two barrel cap cutting mechanisms to move toward both ends of the barrel; the barrel cap cutting mechanism includes a rotary driving, a tool group telescopic driving and a cutting head installed at both ends of the tool group telescopic driving, the tool group telescopic driving is used to drive the cutting head to telescope radially along the barrel, and the rotary driving is used to drive the barrel cap cutting mechanism to rotate around the periphery of the barrel cap when the barrel cap cutting tool is retracted, so that the retracted barrel cap cutting tool pierces the barrel body and cuts off the packaging barrel cap.

[0010] Optionally, the capping mechanism also includes a barrel holding mechanism for fixing the packaging barrel, the barrel holding mechanism includes an upper barrel holding mechanism and a lower barrel holding mechanism; the upper barrel holding mechanism includes a barrel holding arm and a barrel holding arm drive connected to the barrel holding arm, the barrel holding arm is installed on the integral frame through a barrel holding arm support shaft, and the barrel holding arm drive is used to drive the barrel holding arm to open or close; the lower barrel holding mechanism has the same structure as the upper barrel holding mechanism.

[0011] Optionally, the barrel body longitudinal cutting mechanism also includes a barrel body locking mechanism, which includes a locking drive mechanism, a connecting rod and a plurality of barrel clamps installed on the integral frame, the barrel clamp is connected to one end of the connecting rod through a clamp support shaft, and the other end of the connecting rod is connected to the locking drive mechanism, and the locking drive mechanism is used to drive the barrel clamp to open or close; a group of barrel body locking mechanisms are respectively arranged at both ends of the barrel body.

[0012] Optionally, the barrel body shearing assembly includes a reciprocating displacement drive, a barrel body shearing mechanism advancing toward each other drive and a barrel body shearing mechanism connected to both ends of the barrel body shearing mechanism advancing toward each other drive, the barrel body shearing mechanism advancing toward each other drive is installed on one end of the reciprocating displacement drive, and the other end of the reciprocating displacement drive is installed on the integral frame; the barrel body shearing mechanism advancing toward each other drive is used to drive the barrel body shearing mechanism to move toward the center of the barrel, and the reciprocating displacement drive is used to drive the two barrel body shearing mechanisms to move back and forth along the axial direction of the barrel body; the barrel body shearing mechanism is installed on the integral frame through a barrel body shearing mechanism sliding support shaft, the barrel body shearing mechanism includes a tool drive and a pair of interlocking barrel body cutting heads, the pair of interlocking barrel body cutting heads clamp the barrel plate, and the tool drive is used to drive each of the barrel body cutting heads to rotate.

[0013] Optionally, the iron sheet unfolding and feeding mechanism includes two sets of power swing arm mechanisms symmetrically distributed at both ends of the barrel body and a driven pressure roller mechanism installed at the outer end of the power swing arm mechanism; the power swing arm mechanism is rotatably installed on the integral frame through a power swing arm mechanism support; the power swing arm mechanism realizes the driven pressure roller mechanism inserting into the barrel body or the driven pressure roller mechanism unfolding the iron sheet of the barrel body by swinging back and forth; the driven pressure roller mechanism includes a driven pressure roller and a pressure roller drive connected to the driven pressure roller power, and after the driven pressure roller is driven to rotate, it can force the barrel skin into the iron sheet unfolding flat plate mechanism.

[0014] Optionally, the iron sheet spreading plate mechanism includes a machine body, multiple sets of power pair of roller mechanisms and a pair of roller mechanism drive; the machine body is installed on the integral frame, and the multiple sets of power pair of roller mechanisms and the pair of roller mechanism drive are arranged on the machine body; the pair of roller mechanism drive is used to drive each set of pair of rollers to rotate towards each other so as to flatten the barrel skin and send it out of the machine.

[0015] Optionally, the overall frame is a closed square metal frame.

[0016] Compared with the prior art, the present invention has achieved the following technical effects:

[0017] The barrel board restoration integrated machine disclosed in the present invention is a device for restoring barrel boards of scrapped barrels, which can automatically feed barrels, cut two covers, cross-cut barrel bodies and flatten barrel boards, and complete the production process and the storage and transfer of restored barrel boards at the same time. It has the following advantages:

[0018] (1) The low-speed shearing and low-speed roller pressing structures are adopted, and the fully automatic control and remote management mode are used to realize the fully automatic recovery and utilization of barrel board materials. This is environmentally friendly, safe, reliable, noise-free, and has no secondary pollution. At the same time, it improves the practicality of equipment operation;

[0019] (2) During the entire production process, barrels and barrel plates do not fall to the ground, ensuring: a. the orderliness and hygiene of the production site, b. the operating environment of the workers, c. the organized collection of exhaust gas, d. the control of noise, e. the organized collection of barreled residual hazardous waste liquids, etc.;

[0020] (3) It is highly automatic and can be used to cut the barrel welding seam, ensuring the processing capacity of the equipment, improving the utilization rate of the barrel board, and facilitating the scientific reuse of barrel board material resources;

[0021] (4) The overall box-type closed structure not only ensures the safety of production equipment and operators, but also can be operated on a mobile basis (on a vehicle) or used in a fixed manner (in a production workshop), which increases the flexibility of use, reduces costs, and solves the problem of transportation reduction and high environmental and safety risks in the recycling and transfer of packaging barrels. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 This is a schematic diagram of the overall structure of the integrated machine for restoring barrel boards of packaging barrels of the present invention;

[0024] Figure 2 for Figure 1 AA section view;

[0025] Figure 3 for Figure 1 BB cross-section diagram;

[0026] Figure 4 for Figure 1 CC profile of ;

[0027] Figure 5 It is a structural schematic diagram of the feeding bucket conveying mechanism of the present invention;

[0028] Figure 6 for Figure 5 DD profile diagram;

[0029] The reference numerals are: 1. overall frame; 2. barrel feeding and conveying mechanism; 3. cap cutting mechanism; 4. barrel longitudinal cutting mechanism; 5. sheet metal unfolding and feeding mechanism; 6. sheet metal unfolding and flat plate mechanism;

[0030] 21. Vertical displacement transmission device; 22. Horizontal displacement adjustment device; 23. Work station plate; 24. First bucket position; 25. Second bucket position;

[0031] 31. Cap cutting assembly; 311. Reciprocal forward movement drive; 312. Barrel cover cutting mechanism; 313. Sliding support shaft of barrel cover cutting mechanism; 314. Rotation drive; 315. Tool group telescopic drive; 316. Cutting tool head;

[0032] 32. Bucket holding mechanism; 321. Upper bucket holding mechanism; 322. Lower bucket holding mechanism; 323. Bucket holding arm; 324. Bucket holding arm drive; 325. Bucket holding arm support shaft; 326. Bucket holding plate; 327. Small arm; 328. Large arm;

[0033] 41. Barrel body locking mechanism; 411. Locking drive mechanism; 412. Connecting rod; 413. Barrel clamp;

[0034] 42. Barrel body shearing assembly; 421. reciprocating displacement drive; 422. barrel body shearing mechanism relative advancement drive; 423. barrel body shearing mechanism; 424. barrel body shearing mechanism sliding support shaft; 425. tool drive; 426. barrel body cutting tool head;

[0035] 51. Power swing arm mechanism; 52. Transmitted pressure stick mechanism; 53. Transmitted pressure stick;

[0036] 61. Machine body; 62. Power to the stick mechanism; 63. Drive to the stick mechanism. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0039] Embodiment 1:

[0040] like Figure 1-6 As shown, this embodiment provides a packaging barrel plate restoration integrated machine, including a closed integral frame 1, and a barrel feeding and conveying mechanism 2, a cap cutting mechanism 3, a barrel body longitudinal cutting mechanism 4, an iron sheet unfolding and feeding mechanism 5, and an iron sheet unfolding and flattening mechanism 6 integrated on the integral frame 1. Among them:

[0041] like Figure 1 , 5 As shown in , 6, the bucket feeding conveying mechanism 2 is arranged at the bottom of one side of the overall frame 1, and two arc-shaped bucket positions are arranged side by side on the work station plate 23, namely the first bucket position 24 and the second bucket position 25. In most cases, the first bucket position 24 is located at the bucket feeding position, and the second bucket position 25 is the cap cutting position, which is overlapped with the cap cutting mechanism 3.

[0042] In this embodiment, the vertical displacement transmission device 21 only moves up and down under the closed frame, and will not move forward and backward as a whole, and will not cause any interference with the cap cutting mechanism 3 and the barrel holding mechanism; the horizontal displacement adjustment device 22 is slidably installed on the slide rail at the bottom of the vertical displacement transmission device 21, and can move forward and backward along the slide rail. The above-mentioned workstation plate 23 is installed on the horizontal displacement adjustment device 22, which can drive the barrels on the two barrel positions to switch the displacement positions up and down and left and right. The working process of the barrel feeding device is as follows:

[0043] S1, the barrel feeding conveying mechanism 2 first puts the barrel on the first barrel position 24, and then the horizontal displacement adjusting device 22 conveys the barrel in the first barrel position 24 to the end cap cutting station, and the cap cutting device clamps the barrel up and down for cutting. At this time, the first barrel position 24 is at the end cap cutting station, and the second barrel position 25 is at the barrel body cutting station;

[0044] S2, before cutting the caps, the horizontal displacement adjusting device 22 is lowered under the action of the vertical displacement transmission device 21, and after the lowering, the first bucket position 24 returns to the original position, at which time the second bucket position 25 is just the position for cutting the end caps, and then the barrels are put into the first bucket position 24, and then the barrels are raised through the vertical displacement transmission device 21, at which time the second bucket position 25 just supports the barrel body after the front and rear end caps are cut, and then the horizontal displacement adjusting device 22 is displaced backward, at which time the first bucket position 24 comes to the position for cutting the end caps for clamping, and the second bucket position 25 enters the barrel body cutting position;

[0045] S3, after the barrels at the first barrel position 24 and the second barrel position 25 are clamped and fixed, the station plate 23 descends and moves forward to return to the original station. At this time, the first barrel position 24 continues to put new barrels, and the second barrel position 25 is ready to continue to hold the barrels with the end caps cut and move to the barrel body cutting station, and this process is repeated.

[0046] like Figure 1 and 2 As shown, the barrel holding mechanism 32 includes an upper barrel holding mechanism 321 and a lower barrel holding mechanism 322, and the upper and lower barrel holding mechanisms have the same structure. Taking the upper barrel holding mechanism 321 as an example, the upper barrel holding mechanism 321 is composed of two barrel holding arms 323, and the two barrel holding arms 323 are respectively installed on the closed integral frame 1 through a barrel holding arm support shaft 325. Each barrel holding arm 323 is preferably composed of a small arm 327, a large arm 328 and a barrel holding plate 326. The small arm and the large arm are fixedly connected, and the large arm and the barrel holding plate 326 are fixedly connected. The inner side of the barrel holding plate 326 is an arc surface, which fits the outer arc surface of the packaging barrel. A barrel holding arm drive 324 is arranged between the two small arms. The barrel holding arm drive 324 is preferably a hydraulic mechanism, and the closing and unfolding of the two barrel holding arms 323 are achieved by the extension and retraction of the hydraulic mechanism. The upper barrel holding mechanism 321 and the lower barrel holding mechanism 322 have a total of four barrel holding arm support shafts 325 arranged on the integral frame 1; the upper and lower four barrel holding arms are in an open state for entering and exiting the barrel, and the four barrel holding arms are in a closed state for fixing the barrel.

[0047] like Figure 2As shown, the cap cutting assembly 31 in the cap cutting mechanism 3 of this embodiment is mainly composed of two groups of left and right barrel cap cutting mechanisms 312. The left and right barrel cap cutting mechanisms 312 are respectively installed on the closed integral frame 1 through the barrel cap cutting mechanism sliding support shaft 313. The two barrel cap cutting mechanisms 312 can move towards each other under the action of the opposite advancing movement drive 311, and move closer to the two ends of the barrel along the axial direction of the packaging barrel. The cutting head 316 can shrink along the barrel radial direction under the action of the tool group telescopic drive 315 and gather towards the center of the barrel. At the same time, under the action of the rotary drive 314, the barrel cap cutting mechanism can rotate around the barrel cover with the two cutting heads 316 gathered towards the barrel center, so that the contracted cutting heads 316 pierce the barrel body and cut off the packaging barrel cover. Finally, the tool group telescopic drive 315 releases the retractable cutting tool group, and the opposite advancing movement drive 311 allows the barrel cap cutting mechanisms at both ends to leave the two ends of the barrel, and the cut barrel cover is separated from the barrel body and output, completing the whole process of fully automatic barrel cap cutting.

[0048] like Figure 1 and 3 As shown, the barrel longitudinal cutting mechanism 4 is mainly composed of (two groups on the left and right) barrel locking mechanisms 41 and (two groups on the left and right) barrel shearing assemblies 42. The support part of the barrel locking mechanism 41 and the sliding support shaft 424 of the barrel shearing mechanism are respectively arranged on the integral frame 1. Among them, the four barrel clamps 413 of the barrel locking mechanism 41 and the support shaft and the locking driving mechanism 411 are arranged on the integral frame 1, and the connecting rod 412 between the driving and barrel clamps is connected to the locking driving mechanism 411 at one end and connected to each barrel clamp 413 at the other end. Under the driving action of the locking driving mechanism 411, the barrel clamps 413 can be opened and closed. The four barrel clamps are in the open state to enter and exit the barrel body, and the four barrel clamps are in the closed state to lock the barrel body.

[0049] like Figure 3As shown, the barrel shearing assembly 42 is mainly composed of two groups of barrel shearing mechanisms 423 on the left and right. The barrel shearing mechanism sliding support shaft 424 is set on the overall frame 1, the barrel shearing mechanism 423 is set on the sliding support shaft, the barrel cutting blade 426 and the tool drive 425 are both set on the barrel shearing mechanism 423, and the two ends of the barrel shearing mechanism opposite drive 422 are respectively connected to the two barrel shearing mechanisms 423 and one end of the (left and right) reciprocating drive 421, and the other end of the (left and right) reciprocating drive 421 is fixed on the overall frame 1. The barrel shearing mechanism opposite drive 422 can make the two barrel shearing mechanisms 423 move closer to the center of the barrel, and at the same time, the (left and right) reciprocating drive 421 allows the two barrel shearing mechanisms 423 to maintain the same direction of left and right reciprocating movement until the left and right cutting blades overlap and the cutting seams at both ends are connected. The tool drive 425 is used to rotate the barrel cutting blades 426 that are engaged in pairs, so that the tool cuts the barrel. Finally, the barrel body shearing mechanism advances toward each other 422 to allow the two barrel body shearing mechanisms 423 to retreat to their positions, allowing the cut barrel body to be output, thus completing the entire process of fully automatic barrel body cutting.

[0050] In this embodiment, Figure 1 As shown, the sheet metal unfolding and feeding mechanism 5 is mainly composed of two groups of left and right power swing arm mechanisms 51 and a driven pressing rod mechanism 52. The power swing arm mechanism support is arranged on the integral frame 1, one end of the power swing arm mechanism 51 is arranged on the swing arm mechanism support, and the other end is arranged with the driven pressing rod mechanism 52. The power swing arm mechanism 51 can follow the barrel body shearing mechanism to move closer to the barrel center, so that the driven pressing rod mechanism 52 is inserted into the barrel body, and the power swing arm mechanism 51 can also swing back and forth, and the driven pressing rod 53 is inserted into the barrel body in the backward state, and the driven pressing rod 53 unfolds the barrel body sheet metal in the forward state, and the driven pressing rod 53 is driven to rotate by the pressing roller, and the barrel skin is forced to be fed into the sheet metal unfolding plate mechanism 6.

[0051] In this embodiment, Figure 1 As shown, the sheet metal flattening mechanism 6 is mainly composed of a body 61 of the sheet metal flattening machine, multiple groups of power pairing mechanisms 62 and pairing mechanism driving 63. The body 61 is arranged on the integral frame 1, and multiple groups of power pairing mechanisms 62 and pairing mechanism driving 63 are arranged on the body 61. The pairing mechanism driving is used to drive multiple groups of pairing mechanisms to rotate in opposite directions. When the power swing arm mechanism of the sheet metal flattening feeding machine is in the forward state, it can drive the driven pressing mechanism to rotate. The sheet metal of the barrel body is rolled by multiple groups of power pairing mechanisms, and the barrel skin is flattened during the forward movement. At the same time, the barrel skin is sent out of the machine, which can be directly transferred to the barrel plate, or connected to the next cleaning and precision pressing process equipment.

[0052] As can be seen from the above, the present invention is a device for restoring and utilizing barrel boards of scrapped packaging barrels. It can automatically cut the lid of the packaging barrel, cross-cut the barrel body, flatten the barrel boards, and store the barrel boards. The machine adopts an integral box-type closed structure and a low-speed shearing and low-speed roller pressing structure. It is environmentally friendly, safe, reliable, and noiseless. It is a revolutionary measure to solve the transportation reduction problem in the recycling and transfer of scrapped packaging barrels, and is an important equipment for reducing environmental risks and improving safety. The specific advantages are as follows:

[0053] 1. Super flexibility of equipment:

[0054] a. Vehicle-mounted, movable and fixed, flexible and maneuverable;

[0055] b. Vehicle-mounted mobile work reduces transportation costs and environmental and safety risks;

[0056] c. The fixed work can be connected in series with the subsequent cleaning and fine pressing system to form an automated production system;

[0057] d. The equipment has a compact structure, small size, and almost no basic workload;

[0058] 2. The environmental protection features are obvious:

[0059] a. Barrels and barrel boards do not fall to the ground during the entire production process;

[0060] b. Except for the barrel inlet and the board outlet, everything is fully enclosed;

[0061] c. Exhaust gas can be collected and discharged in an organized and centralized manner;

[0062] d. Noise is effectively controlled;

[0063] e. Centralized collection of barreled residual hazardous waste liquids;

[0064] 3. High production safety factor: safety protection facilities are in place and thoughtful throughout the production process;

[0065] 4. High degree of automation:

[0066] a. Fully automatic operation, the all-in-one machine only needs one worker to feed the bucket;

[0067] b. Low labor intensity for workers and simple and convenient operation;

[0068] c. Cutting the two end caps, longitudinal cutting and barrel board flattening are relatively independent, but interconnected, and can be completed in one go;

[0069] d. Realize full automatic control and remote management mode;

[0070] 5. High efficiency and good effect:

[0071] a. Strong production capacity, the storage box can store sufficient barrel staves;

[0072] b. It can be cut at the welding seam of the barrel, and the barrel plate can be fully utilized;

[0073] c. The barrel board is flattened by multiple rollers longitudinally.

[0074] It should be noted that the reciprocating displacement drive, relative advance movement drive, tool group telescopic drive, locking drive mechanism, barrel holding arm drive, etc. involved in this embodiment are preferably hydraulic cylinder telescopic mechanisms. The function of the locking drive mechanism 411 is to realize the expansion or closing of the barrel clamp by driving the connecting rod to extend and retract. The installation methods and corresponding working principles of the above-mentioned drives are all existing technologies and will not be repeated here. Among them, the rotary drive is preferably a motor structure for driving the corresponding connecting parts to rotate. The specific installation methods and working principles are all existing technologies and will not be repeated here. In addition, the vertical displacement transmission device and the horizontal displacement adjustment device have a track slider structure that is selected to be electrically controllable. The specific installation methods and working principles are all existing technologies and will not be repeated here.

[0075] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference numerals in the claims should not be regarded as limiting the claims involved.

[0076] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A packaging barrel plate restoration machine, characterized by: It comprises an integral frame, on which are integrated a barrel feeding and conveying mechanism, a cap cutting mechanism, a barrel body longitudinal cutting mechanism, an iron sheet unfolding and feeding mechanism and an iron sheet unfolding plate mechanism; the barrel feeding and conveying mechanism is used to convey the packaging barrel to be cut to the cap cutting mechanism, the cap cutting mechanism comprises a cap cutting assembly, the barrel body longitudinal cutting mechanism comprises a barrel body shearing assembly, the iron sheet unfolding and feeding mechanism is used to unfold the barrel body iron sheet after longitudinal cutting and convey it to the iron sheet unfolding plate mechanism, and the iron sheet unfolding plate mechanism is used to flatten the barrel skin and send the barrel skin out of the machine.

2. The integrated machine for restoring barrel boards of packaging barrels according to claim 1 is characterized in that: The barrel feeding and conveying mechanism includes a vertical displacement transmission device and a work station plate installed at the bottom of the vertical displacement transmission device through a horizontal displacement adjustment device. The vertical displacement transmission device is installed on the top of the integral frame. The work station plate can reciprocate between the barrel feeding station, the cap cutting station and the barrel body cutting station under the action of the horizontal displacement adjustment device.

3. The integrated machine for restoring barrel boards of packaging barrels according to claim 2 is characterized in that: The work station plate is provided with a first bucket position and a second bucket position side by side.

4. The integrated machine for restoring barrel boards of packaging barrels according to claim 1 is characterized in that: The cap cutting assembly includes a mutually advancing moving drive and a barrel cap cutting mechanism connected to both ends of the mutually advancing moving drive, the barrel cap cutting mechanism is installed on the integral frame through a barrel cap cutting mechanism sliding support shaft, the mutually advancing moving drive is used to drive the two barrel cap cutting mechanisms to move toward both ends of the barrel; the barrel cap cutting mechanism includes a rotary drive, a tool group telescopic drive and a cutting head installed at both ends of the tool group telescopic drive, the tool group telescopic drive is used to drive the cutting head to telescope along the radial direction of the barrel, and the rotary drive is used to drive the barrel cap cutting mechanism to rotate around the periphery of the barrel cap when the cutting head is contracted, so that the contracted cutting head pierces the barrel body to cut off the packaging barrel cap.

5. The integrated machine for restoring barrel boards of packaging barrels according to claim 1 is characterized in that: The cap cutting mechanism also includes a barrel holding mechanism, which includes an upper barrel holding mechanism and a lower barrel holding mechanism; the upper barrel holding mechanism includes a barrel holding arm and a barrel holding arm drive connected to the barrel holding arm, the barrel holding arm is installed on the integral frame through a barrel holding arm support shaft, and the barrel holding arm drive is used to drive the barrel holding arm to open or close; the lower barrel holding mechanism has the same structure as the upper barrel holding mechanism.

6. The integrated machine for restoring barrel boards of packaging barrels according to claim 1 is characterized in that: The barrel body longitudinal cutting mechanism also includes a barrel body locking mechanism, which includes a locking drive mechanism, a connecting rod and a plurality of barrel clamps installed on the integral frame, the barrel clamp is connected to one end of the connecting rod through a clamp support shaft, and the other end of the connecting rod is connected to the locking drive mechanism, and the locking drive mechanism is used to drive the barrel clamp to open or close; a group of barrel body locking mechanisms are respectively arranged at both ends of the barrel body.

7. The integrated machine for restoring barrel boards of packaging barrels according to claim 1 is characterized by: The barrel body shearing assembly includes a reciprocating displacement drive, a barrel body shearing mechanism advancing toward each other drive and a barrel body shearing mechanism connected to both ends of the barrel body shearing mechanism advancing toward each other drive, the barrel body shearing mechanism advancing toward each other drive is installed at one end of the reciprocating displacement drive, and the other end of the reciprocating displacement drive is installed on the integral frame; the barrel body shearing mechanism advancing toward each other drive is used to drive the barrel body shearing mechanism to move toward the center of the barrel, and the reciprocating displacement drive is used to drive the two barrel body shearing mechanisms to move back and forth along the axial direction of the barrel body; the barrel body shearing mechanism is installed on the integral frame through a barrel body shearing mechanism sliding support shaft, the barrel body shearing mechanism includes a tool drive and a pair of interlocking barrel body cutting heads, the pair of interlocking barrel body cutting heads clamp the barrel plate, and the tool drive is used to drive each of the barrel body cutting heads to rotate.

8. The integrated machine for restoring barrel boards of packaging barrels according to claim 7 is characterized in that: The iron sheet unfolding and feeding mechanism includes two sets of power swing arm mechanisms symmetrically distributed at both ends of the barrel body and a driven pressure roller mechanism installed at the outer end of the power swing arm mechanism; the power swing arm mechanism is rotatably installed on the integral frame through a power swing arm mechanism support; the power swing arm mechanism realizes the driven pressure roller mechanism inserting into the barrel body or the driven pressure roller mechanism unfolding the iron sheet of the barrel body by swinging back and forth; the driven pressure roller mechanism includes a driven pressure roller and a pressure roller drive connected to the driven pressure roller power, and after the driven pressure roller is driven to rotate, it can force the barrel skin into the iron sheet unfolding plate mechanism.

9. The integrated machine for restoring barrel boards of packaging barrels according to claim 1, characterized in that: The iron sheet spreading plate mechanism includes a machine body, multiple groups of power pair of roller mechanisms and a pair of roller mechanism drive; the machine body is installed on the integral frame, and the multiple groups of power pair of roller mechanisms and the pair of roller mechanism drive are arranged on the machine body; the pair of roller mechanism drive is used to drive each group of pair of rollers to rotate towards each other so as to flatten the barrel skin and send it out of the machine.

10. The integrated machine for restoring barrel boards of packaging barrels according to claim 1, characterized in that: The integral frame is a closed square metal frame.

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