Intelligent vacuum packaging machine for copper strip

Abstract

The utility model discloses an intelligent vacuum packaging machine for copper strips. The intelligent vacuum packaging machine comprises a shell, a drying agent bag adding mechanism, a film releasing mechanism and a plastic packaging mechanism. A conveying mechanism I is horizontally and transversely arranged on the right side face of the shell in a penetrating mode, a conveying mechanism II is horizontally and transversely arranged on the left side face of the shell in a penetrating mode, and a drying agent bag adding mechanism is arranged on the portion, close to the right side, over the conveying mechanism I in the shell. The copper strip is conveyed to the desiccant bag adding mechanism through the conveying mechanism I for adding desiccant bags; film releasing mechanisms are arranged on the upper side and the lower side, opposite to the left end of the conveying mechanism I, in the shell, a plastic packaging mechanism is arranged on the right side, opposite to the position over the conveying mechanism II, in the shell, and then an upper film and a lower film on the film releasing mechanisms are subjected to plastic packaging through the plastic packaging mechanism to form a sleeve bag. And after the copper strip is conveyed into the cap bag through the conveying mechanism I, the cap bag is sealed through the plastic packaging mechanism. The copper strip bagging and packaging device achieves automatic bagging and packaging operation of copper strips, and packaging efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of copper strip production technology, specifically to an intelligent vacuum packaging machine for copper strips. Background Technology

[0002] Copper strips require roll packaging after production and processing. Because copper is relatively soft, it is typically bagged for protection. Existing copper strip packaging machines have low levels of automation, making the packaging process time-consuming, labor-intensive, and inefficient. Furthermore, their oxidation resistance is insufficient, easily leading to corrosion and discoloration of the copper strip in humid and hot environments. Therefore, these problems urgently need to be addressed. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an intelligent vacuum packaging machine for copper strips. Through the coordinated use of a film release mechanism, a first cylinder, a sealing component I, a sealing component II, and a second cylinder, the machine realizes the automated bagging and packaging operation of copper strips, saving time and labor and improving packaging efficiency.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The innovative feature of this invention is that it includes a shell, a desiccant pack adding mechanism, a film releasing mechanism, and a sealing mechanism; the shell is a horizontally arranged hollow cuboid structure, and a horizontally arranged conveying mechanism I is provided on its right side, and a horizontally arranged conveying mechanism II is provided on its left side, aligned with the conveying mechanism I; the left end of the conveying mechanism I extends to the middle-left position inside the shell, and a desiccant pack adding mechanism is provided on the right side of the shell, directly above the conveying mechanism I, and the copper strip is added via the conveying mechanism I. The conveyor belt is transported to the desiccant pack adding mechanism for adding the desiccant pack; the right end of the conveyor mechanism II extends into the interior of the housing near the left end of the conveyor mechanism I, and film release mechanisms are respectively provided on the upper and lower sides of the housing relative to the left end of the conveyor mechanism I, and a sealing mechanism is also provided on the right side of the housing directly above the conveyor mechanism II. The upper and lower films are unwound from the corresponding film release mechanisms, extend through the gap between the conveyor mechanism I and the conveyor mechanism II to the top of the conveyor mechanism II, and are then sealed by the sealing mechanism to form a bag. After the copper strip is transported into the bag by the conveyor mechanism I, the bag is sealed by the sealing mechanism.

[0005] Preferably, the transmission surfaces of conveying mechanism I and conveying mechanism II are coplanar, and the gap between them must ensure that the movement of the copper strip from conveying mechanism I to conveying mechanism II does not affect the movement of the copper strip.

[0006] Preferably, a transfer hole I is vertically embedded on the left and right sides of the housing at the positions of the transfer mechanism I and the transfer mechanism II, respectively. Each transfer hole I communicates with the interior of the housing, and its size does not interfere with the transfer of copper strip on the transfer mechanism I or the transfer mechanism II, and ensures that the housing does not interfere with the transfer action of the transfer mechanism I and the transfer mechanism II.

[0007] Preferably, the desiccant pack adding mechanism includes a vibratory feeder and a feeding channel; a feeding channel for desiccant pack transfer is horizontally provided on the right inner side of the housing relative to directly above the conveying mechanism I. The outlet of the feeding channel is located inside the housing, slightly to the right of the center, and the distance between the feeding channel and the conveying mechanism I must ensure that the feeding channel does not interfere with the transfer of the copper strip on the conveying mechanism I, and that the desiccant packs transferred through the feeding channel can be added to the corresponding copper strip on the conveying mechanism I; the right end of the feeding channel extends vertically out of the corresponding position on the right side of the housing and communicates with the discharge end of the vibratory feeder installed on the right side of the housing, and a transfer hole II matching the desiccant pack is vertically embedded and penetrated on the right side of the housing relative to the position of the feeding channel, thereby allowing the desiccant packs to be added in an orderly manner through the feeding channel by the vibratory feeder, and ensuring through the transfer hole II that the housing does not affect the transfer action of the desiccant packs on the feeding channel.

[0008] Preferably, the assembly also includes a support plate, a reinforcing plate, a third cylinder, and a baffle. A support plate is horizontally and vertically positioned on the right inner side of the housing above the conveying hole II. A reinforcing plate is vertically positioned between the upper surface of the support plate and the right inner side of the housing, and the reinforcing plate is used to fix and reinforce the support plate. A third cylinder is vertically positioned at the middle of the lower surface of the support plate, relative to the feeding channel. The telescopic end of the third cylinder is vertically downward and screwed to the upper surface of the vertically positioned baffle, causing the baffle to move vertically up and down in the area directly above the feeding channel, thereby limiting the desiccant pack on the feeding channel by abutting against it. The retracted limit position of the telescopic end of the third cylinder must ensure that the baffle does not interfere with the transmission of the desiccant pack on the feeding channel, and the extended limit position of its telescopic end must ensure that the baffle can limit the desiccant pack on the feeding channel, thereby ensuring that the desiccant pack is added to the corresponding copper strip in an orderly manner.

[0009] Preferably, the two membrane release mechanisms have identical structures and are symmetrically arranged vertically. A rectangular fixed seat is horizontally positioned on the inner top surface of the housing relative to the position between conveying mechanism I and conveying mechanism II, and the upper membrane release mechanism is located on the lower surface of the fixed seat. Each membrane release mechanism includes a first support, a roller, a second support, a fourth cylinder, a pressure claw, and a pressure roller. Inside the housing, a first support is vertically positioned on the upper and lower sides of conveying mechanism I, and on the left side, with each first support corresponding to the inner bottom surface of the housing and fixedly connected to the left side of the lower surface of the fixed seat. A roller matching the upper and lower membranes is horizontally and longitudinally positioned at one end of each first support near conveying mechanism II. Each roller is rotatably connected to the corresponding first support around its own axial direction, and the upper and lower membranes are wound around the corresponding rollers, extending through the gap between conveying mechanism I and conveying mechanism II to directly above conveying mechanism II, and then sealed by a sealing mechanism to form a bag. A second support is vertically positioned on the right side of each roller. The lower second bracket is fixedly connected to the inner bottom surface of the housing relative to the right side of the corresponding roller, and does not interfere with the transmission action of the conveying mechanism I; the upper second bracket is spaced apart on the right side of the corresponding roller and is fixedly connected to the lower surface of the fixed seat at a corresponding position; a fourth cylinder is horizontally provided at one end of each second bracket near the conveying mechanism I, and the extension end of each fourth cylinder is horizontally provided towards the corresponding roller and is vertically fixedly connected to the corresponding pressure claw; each pressure claw is a vertically arranged triangular structure, and its side away from the roller is fixedly connected to the extension end of the corresponding fourth cylinder; each pressure claw is arranged vertically on both sides of the corresponding roller in the same vertical plane, and a pressure roller is coaxially rotatably sleeved on it, and the upper and lower films are tightly pressed and wound onto the corresponding roller through the pressure roller, thereby ensuring that the upper and lower films are unwound in an orderly manner; each pressure roller matches the inner circumferential surface of the corresponding roller, and its length corresponds to the width of the inner circumferential surface of the corresponding roller.

[0010] Preferably, the sealing mechanism includes a support, a first cylinder, a second cylinder, a sealing assembly I, and a sealing assembly II. A U-shaped support is also provided on the lower surface of the fixed base, and the bottom end of the support is vertically and longitudinally fixedly connected to the left side of the lower surface of the fixed base. The open end of the support faces right, and its opening groove is vertically arranged, partially covering the upper film release mechanism within it. On the lower surface of the bottom end of the support, first cylinders are also vertically symmetrically arranged at intervals. The extension and retraction ends of the two first cylinders are vertically downward, and their movements are synchronized. They are connected to the horizontally arranged sealing assembly I, thereby sealing the longitudinal edges of the upper and lower films through the sealing assembly I. Each cylinder does not interfere with the copper strip being transported into the bag. On the lower surface of both sides of the support, two second cylinders are vertically symmetrically arranged at intervals. The extension and retraction ends of the four second cylinders are all vertically downwards and synchronized with the actions of the two first cylinders. They are connected to the corresponding sealing components II arranged horizontally. The sealing components II move vertically up and down with the second cylinders, ensuring that the copper strip being transported into the bag does not interfere. The sealing components II seal the two horizontal edges of the upper and lower films, and then cooperate with the sealing components I to seal the upper and lower films to form a bag. After the copper strip is transported into the bag, the corresponding bag is sealed, and the next section of the upper and lower films is sealed to form the next bag.

[0011] Preferably, the assembly further includes a first electric push rod, a reinforcing rod, a second electric push rod, a push plate, a vacuum tube, a hose, and a vacuum pump. A first electric push rod is horizontally and longitudinally positioned on the front surface of the housing relative to the molding assembly I. A reinforcing rod is inclinedly positioned between the tail of the first electric push rod and the front surface of the housing, and the reinforcing rod secures and strengthens the first electric push rod. The pushing end of the first electric push rod extends vertically into the interior of the housing and is screwed to the tail of the horizontally positioned second electric push rod. The second electric push rod is located above the conveying mechanism I, and under the drive of the first electric push rod, the second electric push rod performs a horizontal longitudinal reciprocating motion in the area above the transmission surface of the conveying mechanism I. The pushing end of the second electric push rod faces left and is screwed to the upper right side of the vertically positioned push plate, ensuring that the lower surface of the push plate is located within the conveying mechanism I. Above the transmission surface, and driven by the second electric push rod, the push plate performs horizontal reciprocating motion in the area above the conveying mechanism II. A flexible hose is also horizontally positioned slightly below the middle of the right side of the push plate. This hose is spaced apart directly below the second electric push rod, with its left end extending vertically out of the corresponding position on the left side of the push plate and sealingly connected to the right end of the vacuum tube. The right end of the hose extends vertically forward out of the corresponding position on the front surface of the housing and sealingly connected to the vacuum pump. The vacuum pump is spaced apart directly below the first electric push rod and fixedly connected to the corresponding position on the front surface of the housing. Driven by the cooperation of the first and second electric push rods, the vacuum tube moves horizontally backward and horizontally to the left with the push plate, extending into the corresponding bag near the front of the bag seal. Then, through the cooperation of the vacuum pump, the hose, and the vacuum tube, the bag is evacuated.

[0012] Preferably, when the pushing end of the first electric push rod retracts to its limit position, it must ensure that neither the second electric push rod nor the push plate interferes with the transmission actions of conveying mechanism I and conveying mechanism II; when the pushing end of the first electric push rod extends to its limit position, it must ensure that the vacuum tube can move backward to directly above the transmission surface of conveying mechanism II.

[0013] Preferably, when the pushing end of the second electric push rod retracts to its limit position, it must ensure that the vacuum tube moves to the right to the right side of the sealing assembly I; when the pushing end of the second electric push rod extends to its limit position, it must ensure that the vacuum tube can be inserted into the corresponding bag through the front side of the bag seal; the extension length of the hose must ensure that it does not interfere with the horizontal longitudinal movement and horizontal lateral movement of the push plate.

[0014] The beneficial effects of this utility model are:

[0015] (1) This utility model achieves automated bagging and packaging of copper strips by using a membrane release mechanism, a first cylinder, a sealing component I, a sealing component II and a second cylinder in combination, which saves time and effort and improves packaging efficiency;

[0016] (2) This utility model can automatically place the desiccant pack on the corresponding copper strip and bag it together by means of the cooperation of the vibrating plate, the feeding channel, the third cylinder and the baffle, thereby improving the anti-oxidation performance;

[0017] (3) This utility model, through the cooperation of the first electric push rod, the second electric push rod, the push plate, the vacuum tube, the hose and the vacuum pump, makes it easy to vacuum the bag as much as possible before sealing the bag, and then seal it immediately after vacuuming, thereby improving the anti-oxidation performance.

[0018] (4) By using the fourth cylinder, the pressure claw and the pressure roller together, this utility model ensures that the upper and lower films can be fed in an orderly manner, which can effectively prevent the upper or lower films on the roller from becoming messy, thereby improving packaging efficiency. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural schematic diagram of a copper strip intelligent vacuum packaging machine according to the present invention.

[0021] Figure 2 for Figure 1 A schematic diagram of the middle membrane release mechanism.

[0022] Figure 3 This is a schematic diagram of the state during vacuuming of this utility model.

[0023] Figure 4 for Figure 3 AA view.

[0024] Wherein, 1-shell; 2-transfer hole I; 3-conveying mechanism I; 4-conveying mechanism II; 5-copper strip; 6-fixed seat; 7-film release mechanism; 8-support; 9-first cylinder; 10-molding assembly I; 11-upper film; 12-lower film; 13-vibrating plate; 14-feeding channel; 15-support plate; 16-third cylinder; 17-baffle; 18-transfer hole II; 19-first electric push rod; 20-reinforcing rod; 21-second electric push rod; 22-push plate; 23-vacuum tube; 24-hose; 25-vacuum pump; 71-first bracket; 72-roller body; 73-second bracket; 74-fourth cylinder; 75-pressure claw; 76-pressure roller. Detailed Implementation

[0025] The technical solution of this utility model will be clearly and completely described below through specific embodiments.

[0026] This utility model discloses a copper strip intelligent vacuum packaging machine, comprising a housing 1, a desiccant packing mechanism, a film release mechanism 7, and a sealing mechanism; the specific structure is as follows: Figures 1-4 As shown, the housing 1 is a horizontally arranged hollow cuboid structure. A conveying mechanism I3 is horizontally arranged on its right side, and a conveying mechanism II4, aligned horizontally with the conveying mechanism I3, is horizontally arranged on its left side. The left end of the conveying mechanism I3 extends to the center-left position inside the housing 1. A desiccant pack adding mechanism is located on the right side of the housing 1, directly above the conveying mechanism I3. The copper strip 5 is conveyed by the conveying mechanism I3 to the desiccant pack adding mechanism for adding the desiccant pack. The right end of the conveying mechanism II4 extends to the housing... Inside the housing 1, near the left end of the conveying mechanism I3, and on the upper and lower sides of the housing 1 relative to the left end of the conveying mechanism I3, there is a film release mechanism 7. Inside the housing 1, on the right side directly above the conveying mechanism II4, there is a sealing mechanism. The upper film 11 and the lower film 12 are unwound from the corresponding film release mechanism 7, extend through the gap between the conveying mechanism I3 and the conveying mechanism II4 to the top of the conveying mechanism II4, and are then sealed by the sealing mechanism to form a bag. After the copper strip 5 is transferred into the bag by the conveying mechanism I3, the bag is sealed by the sealing mechanism.

[0027] like Figures 1-4 As shown, the transmission surfaces of conveying mechanism I3 and conveying mechanism II4 are both coplanar, and the gap between them must ensure that the movement of copper strip 5 from conveying mechanism I3 to conveying mechanism II4 does not affect the movement of copper strip 5.

[0028] like Figures 1-4As shown, on the left and right sides of the housing 1, at positions relative to the conveying mechanism I3 and the conveying mechanism II4, there are vertically embedded conveying holes I2. Each conveying hole I2 is connected to the interior of the housing 1, and the size of each hole does not interfere with the transmission of the copper strip 5 on the conveying mechanism I3 or the conveying mechanism II4, and ensures that the housing 1 does not interfere with the transmission action of the conveying mechanism I3 and the conveying mechanism II4.

[0029] The desiccant pack adding mechanism of this utility model includes a vibratory feeder 13, a feeding channel 14, a support plate 15, a reinforcing plate, a third cylinder 16, and a baffle 17; as shown Figures 1-4 As shown, a feeding channel 14 for desiccant pack transfer is horizontally provided on the right inner side of the housing 1, directly above the conveying mechanism I3. The outlet of the feeding channel 14 is located on the right side of the inside of the housing 1, and the distance between it and the conveying mechanism I3 must ensure that the feeding channel 14 does not interfere with the transfer of the copper strip 5 on the conveying mechanism I3, and that the desiccant packs transferred through the feeding channel 14 can be added to the corresponding copper strip 5 on the conveying mechanism I3. The right end of the feeding channel 14 extends vertically out of the corresponding position on the right side of the housing 1 and is connected to the discharge end of the vibrating plate 13 installed on the right side of the housing 1. A transfer hole II 18 matching the desiccant pack is also vertically embedded and opened on the right side of the housing 1 relative to the position of the feeding channel 14. The desiccant pack is then added in an orderly manner through the feeding channel 14 by the vibrating plate 13, and the transfer hole II 18 ensures that the housing 1 does not affect the transfer of the desiccant pack on the feeding channel 14.

[0030] like Figures 1-4 As shown, a support plate 15 is horizontally and vertically arranged on the right inner side of the housing 1 above the conveying hole II 18. A reinforcing plate is vertically arranged between the upper surface of the support plate 15 and the right inner side of the housing 1, and the support plate 15 is fixed and reinforced by the reinforcing plate. A third cylinder 16 is vertically arranged at the middle position of the lower surface of the support plate 15 and relative to the feeding channel 14. The telescopic end of the third cylinder 16 is vertically downward and screwed to the upper surface of the vertically arranged baffle 17. It drives the baffle 17 to move vertically up and down in the area directly above the feeding channel 14, thereby limiting the desiccant pack on the feeding channel 14 by abutting. The retraction limit position of the telescopic end of the third cylinder 16 must ensure that the baffle 17 does not interfere with the transmission of the desiccant pack on the feeding channel 14, and the extension limit position of its telescopic end must ensure that the baffle 17 can limit the desiccant pack on the feeding channel 14, thereby ensuring that the desiccant pack is added to the corresponding copper strip 5 in an orderly manner.

[0031] The two membrane release mechanisms 7 of this utility model have the same structure and are arranged symmetrically vertically. A rectangular fixed seat 6 is horizontally arranged on the inner top surface of the housing 1 relative to the position between the conveying mechanism I3 and the conveying mechanism II4, and the membrane release mechanism 7 is located on the lower surface of the fixed seat 6 on the upper side. Each membrane release mechanism 7 includes a first support 71, a roller 72, a second support 73, a fourth cylinder 74, a pressure claw 75, and a pressure roller 76. Figures 1-4 As shown, inside the housing 1, on the upper and lower sides of the conveying mechanism I3 and on the left side, there are vertically arranged first supports 71. Each first support 71 is fixedly connected to the inner bottom surface of the housing 1 and the lower surface of the fixed seat 6 on the left side. At one end of each first support 71 on the side of the conveying mechanism II4, there is a horizontally and longitudinally arranged roller 72 that matches the upper film 11 and the lower film 12. Each roller 72 is rotatably connected to the corresponding first support 71 around its own axis. The upper film 11 and the lower film 12 are wound around the corresponding roller 72. After passing through the gap between the conveying mechanism I3 and the conveying mechanism II4, they extend to the top of the conveying mechanism II4 and are then sealed by the sealing mechanism to form a bag.

[0032] like Figures 1-4 As shown, a second bracket 73 is vertically provided on the right side of each roller 72. The lower second bracket 73 is fixedly connected to the inner bottom surface of the housing 1 relative to the right side of the corresponding roller 72, and does not interfere with the transmission action of the conveying mechanism I3. The upper second bracket 73 is spaced apart on the right side of the corresponding roller 72 and is fixedly connected to the lower surface of the fixed seat 6 at the corresponding position. A fourth cylinder 74 is horizontally provided at one end of each second bracket 73 on the side of the conveying mechanism I3. The extension end of each fourth cylinder 74 is horizontally arranged towards the corresponding roller 72 and is perpendicular to the corresponding pressure claw 75. Fixed connection; each pressure claw 75 is a vertically arranged triangular structure, and its side away from the roller body 72 is fixedly connected to the telescopic end of the corresponding fourth cylinder 74. Each pressure claw 75 is arranged on the same vertical plane on both sides of the corresponding roller body 72, and a pressure roller 76 is coaxially rotatably sleeved on it. The pressure roller 76 tightly presses the upper film 11 and the lower film 12 onto the corresponding roller body 72, thereby ensuring that the upper film 11 and the lower film 12 are unwound in an orderly manner. Each pressure roller 76 matches the inner circumferential surface of the corresponding roller body 72, and its length corresponds to the width of the inner circumferential surface of the corresponding roller body 72.

[0033] This utility model's sealing mechanism includes a support 8, a first cylinder 9, a second cylinder, a sealing assembly I 10, and a sealing assembly II; as shown... Figures 1-4As shown, a U-shaped support 8 is also provided on the lower surface of the fixed base 6, and the bottom end of the support 8 is fixedly connected to the lower surface of the fixed base 6 on the left side along the vertical longitudinal direction. The opening end of the support 8 is set to the right, and its opening groove is set in the vertical up and down direction, and the membrane release mechanism 7 on the upper side is spaced out and covered within it; on the lower surface of the bottom end of the support 8, first cylinders 9 are also vertically symmetrically arranged at front and back intervals. The extension and retraction ends of the two first cylinders 9 are both set vertically downward, and their actions are synchronized. They are connected to the sealing assembly I10 arranged horizontally and longitudinally, so that the longitudinal edges of the upper film 11 and the lower film 12 are sealed by the sealing assembly I10, and there is no interference with the copper strip 5 transmitted to the bag. On the lower surface of both sides of the seat 8, there are also two second cylinders vertically symmetrically arranged at intervals. The extension and retraction ends of the four second cylinders are all vertically downward and synchronized with the action of the two first cylinders 9. They are connected to the corresponding sealing components II arranged horizontally. The sealing components II move vertically up and down with the second cylinders without interfering with the copper strip 5 being transferred into the bag. The sealing components II seal the two horizontal edges of the upper film 11 and the lower film 12, and then cooperate with the sealing components I 10 to seal the upper film 11 and the lower film 12 to form a bag. After the copper strip 5 is transferred to the bag, the corresponding bag is sealed. At the same time, the next section of the upper film 11 and the lower film 12 are sealed to form the next bag.

[0034] In this invention, a first electric push rod 19 is horizontally and longitudinally provided on the front surface of the housing 1 at a position relative to the molding assembly I10, and a reinforcing rod 20 is inclinedly provided between the tail of the first electric push rod 19 and the front surface of the housing 1, thereby fixing and reinforcing the first electric push rod 19; for example, Figures 1-4 As shown, the pushing end of the first electric push rod 19 extends vertically into the interior of the housing 1 and is screwed to the tail of the horizontally arranged second electric push rod 21. The second electric push rod 21 is located above the conveying mechanism I3, and under the drive of the first electric push rod 19, the second electric push rod 21 performs a horizontal longitudinal reciprocating motion in the area above the transmission surface of the conveying mechanism I3. The pushing end of the second electric push rod 21 is set to the left and is screwed to the upper right side of the vertically arranged push plate 22, ensuring that the lower surface of the push plate 22 is located above the transmission surface of the conveying mechanism I3. Thus, under the drive of the second electric push rod 21, the push plate 22 performs a horizontal reciprocating motion in the area above the conveying mechanism II4.

[0035] like Figures 1-4As shown, a flexible hose 24 is horizontally arranged at a position slightly below the middle of the right side of the push plate 22. The flexible hose 24 is spaced below the second electric push rod 21, and its left end extends vertically out of the corresponding position on the left side of the push plate 22 and is sealed and connected to the right end of the vacuum tube 23. The right end of the flexible hose 24 extends vertically forward out of the corresponding position on the front surface of the housing 1 and is sealed and connected to the vacuum pump 25. The vacuum pump 25 is spaced below the first electric push rod 19 and is fixedly connected to the corresponding position on the front surface of the housing 1. Under the combined drive of the first electric push rod 19 and the second electric push rod 21, the vacuum tube 23 moves horizontally backward and horizontally to the left with the push plate 22, and extends into the corresponding bag through the front position of the bag sealing opening. Then, through the cooperation of the vacuum pump 25, the flexible hose 24 and the vacuum tube 23, the bag is vacuumed.

[0036] Specifically, when the pushing end of the first electric push rod 19 retracts to its limit position, it must ensure that the second electric push rod 21 and the push plate 22 do not interfere with the transmission actions of the conveying mechanism I3 and the conveying mechanism II4; when the pushing end of the first electric push rod 19 extends to its limit position, it must ensure that the vacuum tube 23 can move backward to directly above the transmission surface of the conveying mechanism II4; when the pushing end of the second electric push rod 21 retracts to its limit position, it must ensure that the vacuum tube 23 moves to the right to the right side of the sealing assembly I10; when the pushing end of the second electric push rod 21 extends to its limit position, it must ensure that the vacuum tube 23 can extend into the corresponding bag through the front side of the bag sealing opening; the extension length of the hose 24 must ensure that it does not interfere with the horizontal longitudinal movement and horizontal lateral movement of the push plate 22.

[0037] The conveying mechanism I3, conveying mechanism II4, vibratory feeder 13, feeding channel 14, electric push rod, and cylinder involved in this utility model are all existing general products, and they are all controlled by a controller so that the actions of the conveying mechanism I3, conveying mechanism II4, first electric push rod 19, second electric push rod 21, first cylinder 9, second cylinder, third cylinder 16, and fourth cylinder 74 can be precisely controlled according to the bagging and packaging operation of copper strip 5. The start and end of each action of the conveying mechanism I3, conveying mechanism II4, first electric push rod 19, second electric push rod 21, first cylinder 9, second cylinder, third cylinder 16, and fourth cylinder 74 are obtained through repeated experiments and stored in the controller for easy retrieval later. This is a conventional control setting for electric push rods and cylinders, which is a technology known to those skilled in the industry, and therefore will not be described in detail here.

[0038] The working principle of this utility model:

[0039] First, the upper film 11 and the lower film 12 are sealed together to form a bag by the cooperation of the sealing assembly I10 and the sealing assembly II. Then, the copper strip 5 is transported to the outlet of the feeding channel 14 by the conveying mechanism I3. At this time, the desiccant pack is automatically added to the corresponding copper strip 5 by the cooperation of the vibrating plate 13 and the feeding channel 14.

[0040] Then, the copper strip 5 is transported to the conveyor mechanism II 4 via the conveyor mechanism I 3 and moved into the bag; at this time, the next copper strip 5 is transferred to the outlet of the feeding channel 14 via the conveyor mechanism I 3 for desiccant pack addition.

[0041] When the copper strip 5 moves to the left of the sealing assembly I10, the conveying mechanism II4 stops working. At this time, driven by the cooperation of the first electric push rod 19 and the second electric push rod 21, the vacuum tube 23 moves horizontally backward and horizontally to the left with the push plate 22, and extends into the corresponding bag at the front side of the bag sealing point. Then, through the cooperation of the vacuum pump 25, the hose 24 and the vacuum tube 23, the bag is vacuumed as much as possible. After the vacuuming is completed, driven by the cooperation of the first electric push rod 19 and the second electric push rod 21, the vacuum tube 23 moves to the initial position, and the bag is immediately sealed by the sealing assembly I10. At the same time, through the cooperation of the sealing assembly I10 and the sealing assembly II, the upper film 11 and the lower film 12 of the next section are sealed to form the next bag. At this time, the bag containing the copper strip 5 is separated from the next bag, and the copper strip 5 in the bag can be moved to the packaging area by the conveying mechanism II4. At the same time, the next copper strip 5 is bagged and packaged by the conveying mechanism I3.

[0042] The beneficial effects of this utility model are:

[0043] (1) This utility model achieves automated bagging and packaging of copper strip 5 by using the membrane release mechanism 7, the first cylinder 9, the sealing component I 10, the sealing component II and the second cylinder in combination, which saves time and effort and improves packaging efficiency.

[0044] (2) By combining the vibrating plate 13, the feeding channel 14, the third cylinder 16 and the baffle 17, the desiccant pack can be automatically placed on the corresponding copper strip 5 and bagged together, thereby improving the anti-oxidation performance.

[0045] (3) The present invention, through the cooperation of the first electric push rod 19, the second electric push rod 21, the push plate 22, the vacuum tube 23, the hose 24 and the vacuum pump 25, facilitates the vacuuming of the bag as much as possible before sealing the bag, and then seals it immediately after vacuuming, thereby improving the anti-oxidation performance.

[0046] (4) By using the fourth cylinder 74, the pressure claw 75 and the pressure roller 76 together, this utility model ensures that the upper film 11 and the lower film 12 can be fed in an orderly manner, which can effectively prevent the upper film 11 or the lower film 12 on the roller body 72 from becoming messy, thereby improving the packaging efficiency.

[0047] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the concept and scope of the present utility model. Without departing from the design concept of the present utility model, all modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope of the present utility model. The technical content for which protection is sought in the present utility model has been fully recorded in the technical requirements.

Claims

1. A copper strip intelligent vacuum packaging machine, characterized in that: The device includes a housing, a desiccant pack adding mechanism, a membrane release mechanism, and a sealing mechanism. The housing is a horizontally arranged hollow cuboid structure, with a horizontally arranged conveying mechanism I on its right side and a horizontally arranged conveying mechanism II aligned with conveying mechanism I on its left side. The left end of conveying mechanism I extends to the center-left position inside the housing. Inside the housing, on the right side, directly above conveying mechanism I, a desiccant pack adding mechanism is located. The copper strip is conveyed by conveying mechanism I to the desiccant pack adding mechanism for adding the desiccant pack. The right end of the conveying mechanism II extends into the interior of the housing near the left end of the conveying mechanism I. A film release mechanism is provided on both the upper and lower sides of the housing relative to the left end of the conveying mechanism I. A sealing mechanism is also provided on the right side of the housing directly above the conveying mechanism II. The upper and lower films are unwound from their respective film release mechanisms, extend through the gap between the conveying mechanism I and the conveying mechanism II to directly above the conveying mechanism II, and are then sealed by the sealing mechanism to form a bag. After the copper strip is conveyed into the bag by the conveying mechanism I, the bag is sealed by the sealing mechanism.

2. The intelligent vacuum packaging machine for copper strips according to claim 1, characterized in that: The transmission surfaces of both conveying mechanism I and conveying mechanism II are coplanar, and the gap between them must ensure that the movement of the copper strip from conveying mechanism I to conveying mechanism II does not affect the movement of the copper strip.

3. The intelligent vacuum packaging machine for copper strips according to claim 1, characterized in that: On the left and right sides of the housing, at positions relative to conveying mechanism I and conveying mechanism II, transfer holes I are respectively vertically embedded. Each transfer hole I communicates with the interior of the housing, and its size does not interfere with the transmission of copper strip on conveying mechanism I or conveying mechanism II, and ensures that the housing does not interfere with the transmission action of conveying mechanism I and conveying mechanism II.

4. The intelligent vacuum packaging machine for copper strips according to claim 1, characterized in that: The desiccant pack adding mechanism includes a vibratory feeder and a feeding channel. A horizontal feeding channel for desiccant pack transfer is also provided on the right inner side of the housing, directly above the conveying mechanism I. The outlet of the feeding channel is located inside the housing, slightly to the right of the center. The distance between the feeding channel and the conveying mechanism I must ensure that the feeding channel does not interfere with the transfer of the copper strip on the conveying mechanism I, and that the desiccant packs transferred via the feeding channel can be added to the corresponding copper strip on the conveying mechanism I. The right end of the feeding channel extends vertically out of the corresponding position on the right side of the housing and communicates with the outlet end of the vibratory feeder installed on the right side of the housing. A transfer hole II, matching the desiccant pack, is also vertically embedded and penetrated on the right side of the housing relative to the feeding channel position. This allows the vibratory feeder to add the desiccant packs in an orderly manner via the feeding channel, and the transfer hole II ensures that the housing does not affect the transfer of the desiccant packs via the feeding channel.

5. The intelligent vacuum packaging machine for copper strips according to claim 4, characterized in that: It also includes a support plate, a reinforcing plate, a third cylinder, and a baffle. A support plate is horizontally and vertically positioned on the right inner side of the housing above the conveying hole II. A reinforcing plate is vertically positioned between the upper surface of the support plate and the right inner side of the housing, and the reinforcing plate is used to fix and reinforce the support plate. A third cylinder is vertically positioned at the middle of the lower surface of the support plate, relative to the feeding channel. The telescopic end of the third cylinder is vertically downward and screwed to the upper surface of the vertically positioned baffle, causing the baffle to move vertically up and down in the area directly above the feeding channel, thereby limiting the desiccant pack on the feeding channel by abutting against it. The retracted limit position of the telescopic end of the third cylinder must ensure that the baffle does not interfere with the transmission of the desiccant pack on the feeding channel, and the extended limit position of its telescopic end must ensure that the baffle can limit the desiccant pack on the feeding channel, thereby ensuring that the desiccant pack is added to the corresponding copper strip in an orderly manner.

6. The intelligent vacuum packaging machine for copper strips according to claim 2, characterized in that: The two membrane release mechanisms have identical structures and are symmetrically arranged vertically. A rectangular fixed seat is horizontally positioned on the inner top surface of the housing relative to the position between conveying mechanism I and conveying mechanism II, and the membrane release mechanism on the upper side is located on the lower surface of the fixed seat. Each membrane release mechanism includes a first support, a roller, a second support, a fourth cylinder, a pressure claw, and a pressure roller. Inside the housing, a first support is vertically positioned on the upper and lower sides of conveying mechanism I, and on the left side, respectively. Each first support is fixedly connected to the inner bottom surface of the housing and the lower surface of the fixed seat on the left side. At one end of each first support near conveying mechanism II, a roller matching the upper and lower membranes is horizontally and longitudinally positioned. Each roller is rotatably connected to the corresponding first support around its own axis, and the upper and lower membranes are wound around the corresponding rollers, extending through the gap between conveying mechanism I and conveying mechanism II to directly above conveying mechanism II, and then sealed by a sealing mechanism to form a bag. A second support is vertically positioned on the right side of each roller, and the lower... One of the second brackets is fixedly connected to the inner bottom surface of the housing relative to the right side of the corresponding roller, and does not interfere with the transmission action of the conveying mechanism I; the upper second bracket is spaced apart on the right side of the corresponding roller and is fixedly connected to the lower surface of the fixed seat at a corresponding position; a fourth cylinder is also horizontally provided at one end of each second bracket near the conveying mechanism I, and the extension end of each fourth cylinder is horizontally provided towards the corresponding roller and is vertically fixedly connected to the corresponding pressure claw; each pressure claw is a vertically arranged triangular structure, and its side away from the roller is fixedly connected to the extension end of the corresponding fourth cylinder; each pressure claw is arranged vertically on both sides of the corresponding roller in the same vertical plane, and a pressure roller is coaxially rotatably sleeved on it, and the upper and lower films are tightly pressed and wound on the corresponding roller by the pressure roller, thereby ensuring that the upper and lower films are unwound in an orderly manner; each pressure roller matches the inner circumferential surface of the corresponding roller, and its length corresponds to the width of the inner circumferential surface of the corresponding roller.

7. The intelligent vacuum packaging machine for copper strips according to claim 6, characterized in that: The sealing mechanism includes a support, a first cylinder, a second cylinder, sealing assembly I, and sealing assembly II. A U-shaped support is also provided on the lower surface of the fixed base, with its bottom end vertically connected to the left side of the lower surface of the fixed base. The opening end of the support faces right, and its opening groove is vertically arranged, partially enclosing the upper film release mechanism within it. On the lower surface of the bottom end of the support, first cylinders are also vertically symmetrically arranged at intervals. The extension and retraction ends of both first cylinders are vertically downwards and their movements are synchronized. They are connected to the horizontally arranged sealing assembly I, thereby sealing the longitudinal edges of the upper and lower films through the sealing assembly I. The copper strip being transported into the bag does not interfere with the operation. On the lower surface of both sides of the support, two second cylinders are vertically symmetrically arranged at intervals. The extension and retraction ends of the four second cylinders are all vertically downwards and synchronized with the actions of the two first cylinders. They are connected to the corresponding sealing components II arranged horizontally. The sealing components II move vertically up and down with the second cylinders without interfering with the copper strip being transported into the bag. The sealing components II seal the two horizontal edges of the upper and lower films, and then cooperate with the sealing components I to seal the upper and lower films to form a bag. After the copper strip is transported into the bag, the corresponding bag is sealed, and the next section of the upper and lower films is sealed to form the next bag.

8. The intelligent vacuum packaging machine for copper strips according to claim 7, characterized in that: It also includes a first electric push rod, a reinforcing rod, a second electric push rod, a push plate, a vacuum tube, a hose, and a vacuum pump; a first electric push rod is horizontally and longitudinally arranged on the front surface of the housing relative to the position of the molding assembly I, and a reinforcing rod is inclinedly arranged between the tail of the first electric push rod and the front surface of the housing, and the first electric push rod is fixed and reinforced by the reinforcing rod; the pushing end of the first electric push rod extends vertically into the interior of the housing and is screwed and fixed to the tail of the horizontally arranged second electric push rod, the second electric push rod is located above the conveying mechanism I, and under the drive of the first electric push rod, the second electric push rod performs horizontal longitudinal reciprocating motion in the area above the transmission surface of the conveying mechanism I; the pushing end of the second electric push rod is arranged to the left and is screwed and fixed to the upper right side of the vertically arranged push plate, ensuring that the lower surface of the push plate is located at the transmission surface of the conveying mechanism I. Above the conveying surface, driven by the second electric push rod, the push plate performs horizontal reciprocating motion in the area above the conveying mechanism II. A flexible hose is also horizontally positioned slightly below the middle of the right side of the push plate. This hose is spaced apart directly below the second electric push rod, with its left end extending vertically out of the corresponding position on the left side of the push plate and sealingly connected to the right end of the vacuum tube. The right end of the hose extends vertically forward out of the corresponding position on the front surface of the housing and sealingly connected to the vacuum pump. The vacuum pump is spaced apart directly below the first electric push rod and fixedly connected to the corresponding position on the front surface of the housing. Driven by the cooperation of the first and second electric push rods, the vacuum tube moves horizontally backward and horizontally to the left with the push plate, extending into the corresponding bag near the front of the bag seal. Then, through the cooperation of the vacuum pump, the hose, and the vacuum tube, the bag is evacuated.

9. A copper strip intelligent vacuum packaging machine according to claim 8, characterized in that: When the pushing end of the first electric push rod retracts to its limit position, it must ensure that the second electric push rod and the push plate do not interfere with the transmission actions of conveying mechanism I and conveying mechanism II; when the pushing end of the first electric push rod extends to its limit position, it must ensure that the vacuum tube can move backward to directly above the transmission surface of conveying mechanism II.

10. A copper strip intelligent vacuum packaging machine according to claim 9, characterized in that: When the pushing end of the second electric push rod retracts to its limit position, it must ensure that the vacuum tube moves to the right to the right side of the sealing assembly I; when the pushing end of the second electric push rod extends to its limit position, it must ensure that the vacuum tube can be inserted into the corresponding bag through the front side of the bag seal; the extension length of the hose must ensure that it does not interfere with the horizontal longitudinal movement and horizontal lateral movement of the push plate.

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