Automatic exhaust and clavicle all-in-one machine

Abstract

The utility model discloses an automatic exhausting and clavicle all-in-one machine which comprises an upper layer conveying belt, a lower layer conveying belt, a pressing device, a clavicle extruding device and a discharging conveying belt. The conveying directions of the lower end face of the upper-layer conveying belt and the upper end face of the lower-layer conveying belt are the same, the pressing device is used for pressing the lower end face of the upper-layer conveying belt downwards, the clavicle extruding device is arranged on the side edge of the lower-layer conveying belt, and the discharging conveying belt is arranged below the front end of the lower-layer conveying belt. According to the utility model, the flatness of the upper surface and the lower surface of the exhausted self-sealing bag can be better ensured, so that the problems of wrinkling, corner upwarping and the like can be better avoided; the synchronous operation of a plurality of devices is better ensured; multi-station packaging operation can be realized, so that the production efficiency is further improved; and the thickness of the sealed self-sealing bag can be detected.

Description

Technical Field

[0001] This utility model relates to the field of packaging bag sealing technology, specifically an automated exhaust and clavicle integrated machine. Background Technology

[0002] Self-sealing bags are compression-sealed packaging bags that can be used for packaging various products such as clothing and daily necessities. The bag opening typically features ribs (one or more ribs at the top and bottom) connected by interlocking snaps. During packaging, the product is placed inside the self-sealing bag, and air is expelled to compress the bag. Finally, the ribs are pressed to seal the bag opening, completing the sealing process.

[0003] In the existing packaging process of the above-mentioned products, the air is usually vented from the self-sealing bag and the ribs of the self-sealing bag are squeezed manually. When there are a large number of self-sealing bags to be sealed, the above manual methods require a lot of manpower and time. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an automated venting and clavicle integration machine that can solve the aforementioned technical problems.

[0006] (II) Technical Solution

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an automated venting and clavicle integration machine, comprising: an upper conveyor belt, a lower conveyor belt, a pressing device, a clavicle extrusion device, and a discharge conveyor belt. The upper and lower conveyor belts are arranged vertically and alternately. The lower end face of the upper conveyor belt and the upper end face of the lower conveyor belt have the same transmission direction. The pressing device is used to press down on the lower end face of the upper conveyor belt. The clavicle extrusion device is located on the side of the lower conveyor belt. The discharge conveyor belt is located below the front end of the lower conveyor belt.

[0008] Preferably, the automated exhaust and clavicle integrated machine also includes a frame, on which the upper conveyor belt, lower conveyor belt and discharge conveyor belt are all mounted.

[0009] Preferably, a protective cover is provided above the upper conveyor belt.

[0010] Preferably, the front end of the discharge conveyor belt is provided with a shaping bracket, and the shaping bracket is provided with a shaping rubber-coated roller.

[0011] Preferably, a bag-pressing strip is provided above the side of the lower conveyor belt, and the bag-pressing strip is located close to the compression collarbone device.

[0012] Preferably, the automated clavicle compression machine further includes a motor, which is connected to the drive roller of the upper conveyor belt via a first transmission device. The first transmission device is connected to the drive roller of the lower conveyor belt via a second transmission device, and the second transmission device is connected to the clavicle compression device via a third transmission device. Both the first and second transmission devices include multiple transmission gears. The third transmission device includes a first synchronous pulley, a second synchronous pulley, and a synchronous belt. The first synchronous pulley is mounted on the clavicle compression device, and the second synchronous pulley is mounted on the second transmission device. The first synchronous pulley is connected to the second synchronous pulley via the synchronous belt.

[0013] Preferably, the clavicle compression device includes a first clamping plate, a second clamping plate, an upper clamping wheel, a lower clamping wheel, an upper gear, and a lower gear. The first clamping plate and the second clamping plate are arranged in parallel, and the upper clamping wheel and the lower clamping wheel are arranged vertically and alternately. The upper clamping wheel is connected to the first clamping plate and the second clamping plate, and the lower clamping wheel is connected to the first clamping plate and the second clamping plate. The upper gear is disposed on the upper clamping wheel, and the lower gear is disposed on the lower clamping wheel. The upper gear and the lower gear mesh with each other, and the first synchronizing pulley is disposed on the lower clamping wheel.

[0014] Preferably, both the first clamping plate and the second clamping plate are provided with upper bearings, the upper clamping wheel is provided with a first rotating shaft, the first rotating shaft is connected to two upper bearings, and the upper gear is provided on the first rotating shaft; both the first clamping plate and the second clamping plate are provided with lower bearings, the lower clamping wheel is provided with a second rotating shaft, the second rotating shaft is connected to two lower bearings, the lower gear is provided on the second rotating shaft, and the first synchronous pulley is provided at the end of the second rotating shaft.

[0015] Preferably, the pressing device includes a pressing plate and two pressing cylinders. The pressing plate is located on the inner side of the lower end face of the upper conveyor belt. The pressing plate has a first unpowered roller at both the front and rear ends. A pressing strip is provided in the middle of the pressing plate. The left and right ends of the pressing strip protrude relative to the upper conveyor belt to form two pressing blocks. The two pressing cylinders are respectively arranged above the two pressing blocks.

[0016] Preferably, the rear end of the upper conveyor belt is positioned corresponding to the middle of the lower conveyor belt, and the front end of the upper conveyor belt is positioned corresponding to the front end of the lower conveyor belt.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides an automated air-venting and clavicle-sealing integrated machine, which has the following beneficial effects: This utility model includes an upper conveyor belt, a lower conveyor belt, a pressing device, a clavicle-sealing device, and a discharge conveyor belt. By guiding the self-sealing bag to be sealed into the gap between the upper and lower conveyor belts, the pressing device presses down on the lower end face of the upper conveyor belt to expel the air inside the self-sealing bag, and the clavicle-sealing device squeezes the clavicle strips to seal the bag opening. Through the above methods, this utility model can achieve automatic air venting of the self-sealing bag and automatic clavicle-sealing of the clavicle strips, thereby saving manpower and time. Attached Figure Description

[0019] Figure 1 This is a first perspective view of the automated exhaust and clavicle integrated machine of this utility model;

[0020] Figure 2 This is a second perspective view of the automated exhaust and clavicle integrated machine of this utility model;

[0021] Figure 3 This is a perspective view of the discharge conveyor belt of this utility model;

[0022] Figure 4 This is a third perspective view of the automated exhaust and clavicle integrated machine of this utility model;

[0023] Figure 5 This is the fourth perspective view of the automated exhaust and clavicle integrated machine of this utility model;

[0024] Figure 6 This is the fifth perspective view of the automated exhaust and clavicle integrated machine of this utility model;

[0025] Figure 7 This is the sixth perspective view of the automated exhaust and clavicle integrated machine of this utility model;

[0026] Figure 8 This is a side view of the upper conveyor belt and the lower pressing device of this utility model;

[0027] Figure 9 This is a first perspective view of the pressing device of this utility model;

[0028] Figure 10 This is a second perspective view of the pressing device of this utility model;

[0029] Figure 11 This is a top view of the pressing device of this utility model;

[0030] Figure 12 This is a first perspective view of the clavicle compression device of this utility model;

[0031] Figure 13This is a second perspective view of the clavicle compression device of this utility model;

[0032] Figure 14 This is a side view of the clavicle compression device of this utility model;

[0033] Figure 15 This is a third perspective view of the clavicle compression device of this utility model;

[0034] Figure 16 This is a perspective view of the clavicle compression device and the lower conveyor belt of this utility model;

[0035] Figure 17 This is a perspective view of the clavicle compression device and the third transmission device of this utility model.

[0036] The components in the diagram are labeled as follows: 1. Clavicle compression device; 11. First clamping plate; 12. Second clamping plate; 13. Upper clamping wheel; 14. Lower clamping wheel; 15. Upper gear; 16. Lower gear; 17. Upper bearing; 18. First rotating shaft; 19. Second rotating shaft; 110. First synchronous pulley; 111. Second synchronous pulley; 112. Synchronous belt; 2. Upper conveyor belt; 21. Second unpowered roller; 22. Guide driven shaft; 3. Lower conveyor belt; 4. Pressing device; 41. Pressing plate; 42. Pressing cylinder; 43. First unpowered roller; 44. Pressing strip; 45. Pressing block; 5. Motor; 61. First transmission device; 62. Second transmission device; 7. Discharge conveyor belt; 71. Shaping bracket; 72. Shaping rubber-coated roller; 8. Frame; 81. Protective cover. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] This utility model provides an automated air-expelling and clavicle-bonding integrated machine, including an upper conveyor belt 2, a lower conveyor belt 3, a pressing device 4, a clavicle-bonding extrusion device 1, and a discharge conveyor belt 7. The upper conveyor belt 2 and the lower conveyor belt 3 are arranged vertically and horizontally at intervals. The lower end face of the upper conveyor belt 2 and the upper end face of the lower conveyor belt 3 have the same transmission direction. The pressing device 4 is used to press down the lower end face of the upper conveyor belt 2 to expel air from the self-sealing bag. The clavicle-bonding extrusion device 1 is located on the side of the lower conveyor belt 3 and is used to compress the upper and lower ribs of the self-sealing bag to form the clavicle. The discharge conveyor belt 7 is located below the front end of the lower conveyor belt 3.

[0039] In addition, this utility model also includes a motor 5. Preferably, the motor 5 is connected to the drive roller of the upper conveyor belt 2 through a first transmission device 61, the first transmission device 61 is connected to the drive roller of the lower conveyor belt 3 through a second transmission device 62, and the second transmission device 62 is connected to the extrusion clavicle device 1 through a third transmission device. It can be understood that the motor 5 drives the upper conveyor belt 2 for transmission through the first transmission device 61, the motor 5 drives the lower conveyor belt 3 for transmission through the first transmission device 61 and the second transmission device 62, and the motor 5 drives the extrusion clavicle device 1 to rotate through the first transmission device 61, the second transmission device 62, and the third transmission device.

[0040] Furthermore, in this embodiment, the first transmission device 61 and the second transmission device 62 each include multiple transmission gears; the third transmission device includes a first synchronous pulley 110, a second synchronous pulley 111 and a synchronous belt 112. The first synchronous pulley 110 is disposed on the clavicle compression device 1, the second synchronous pulley 111 is disposed on the second transmission device 62, and the first synchronous pulley 110 is connected to the second synchronous pulley 111 through the synchronous belt 112.

[0041] Specifically, the aforementioned clavicle compression device 1 may include a first clamping plate 11, a second clamping plate 12, an upper clamping wheel 13, a lower clamping wheel 14, an upper gear 15, and a lower gear 16. The first clamping plate 11 and the second clamping plate 12 are arranged in parallel, and the upper clamping wheel 13 and the lower clamping wheel 14 are arranged vertically and alternately. The upper clamping wheel 13 is connected to the first clamping plate 11 and the second clamping plate 12, and the lower clamping wheel 14 is connected to the first clamping plate 11 and the second clamping plate 12. The upper gear 15 is disposed on the upper clamping wheel 13, and the lower gear 16 is disposed on the lower clamping wheel 14. The upper gear 15 and the lower gear 16 mesh with each other, and the first synchronizing pulley 110 is disposed on the lower clamping wheel 14.

[0042] Furthermore, both the first clamping plate 11 and the second clamping plate 12 are provided with upper bearings 17, and the upper clamping wheel 13 is provided with a first rotating shaft 18, which is connected to the two upper bearings 17. An upper gear 15 is disposed on the first rotating shaft 18. Both the first clamping plate 11 and the second clamping plate 12 are provided with lower bearings, and the lower clamping wheel 14 is provided with a second rotating shaft 19, which is connected to the two lower bearings. A lower gear 16 is disposed on the second rotating shaft 19. The first synchronous pulley 110 of the aforementioned third transmission device is specifically disposed at the end of the second rotating shaft 19. The lower end of the first clamping plate 11 is disposed on the side of the lower conveyor belt 3. Preferably, the side of the lower conveyor belt 3 is provided with a receiving groove, and the lower clamping wheel 14 is received in the receiving groove.

[0043] In addition, in this embodiment, the pressing device 4 specifically includes a pressing plate 41 and two pressing cylinders 42. The pressing plate 41 is located on the inner side of the lower end face of the upper conveyor belt 2. The pressing plate 41 is provided with a first unpowered roller 43 at both the front and rear ends. A pressing strip 44 is provided in the middle of the pressing plate 41. The left and right ends of the pressing strip 44 protrude relative to the upper conveyor belt 2 to form two pressing blocks 45. The two pressing cylinders 42 are respectively arranged above the two pressing blocks 45.

[0044] Furthermore, preferably, a plurality of second unpowered rollers 21 are provided on the outer side of the upper end face of the upper conveyor belt 2 to better maintain the tension of the self-sealing bag on the upper conveyor belt 2; an inlet driven shaft 22 is provided on the inner side of the lower end face of the upper conveyor belt 2, and the size of the inlet at the rear end of the upper conveyor belt 2 gradually decreases from back to front to better transport the self-sealing bag into the gap between the upper conveyor belt 2 and the lower conveyor belt 3. The rear end of the upper conveyor belt 2 is correspondingly positioned to the middle of the lower conveyor belt 3, and the front end of the upper conveyor belt 2 is correspondingly positioned to the front end of the lower conveyor belt 3, so as to facilitate the feeding of the self-sealing bag to be sealed at the rear end of the lower conveyor belt 3.

[0045] It can be understood that the working principle of the automated exhaust clavicle integrated machine in this embodiment is as follows: (1) Start each device: For the upper conveyor belt 2 and the lower conveyor belt 3: the upper conveyor belt 2 and the lower conveyor belt 3 are driven to run by the motor 5, the first transmission device 61 and the second transmission device 62; For the pressing device 4: the two pressing cylinders 42 extend downward and their cylinder rods act on the two pressing blocks 45 of the pressing bar 44 to move downward, and the pressing bar 44 drives the pressing plate 41 to press down on the lower end face of the upper conveyor belt 2, wherein the two first unpowered rollers 43 of the pressing plate 41 are connected to the upper conveyor belt The lower end face of 2 rolls in contact to ensure the normal operation of the upper conveyor belt 2; for the extrusion clavicle device 1: the motor 5 drives the second synchronous wheel 111 of the third transmission device to rotate through the first transmission device 61 and the second transmission device 62. The second synchronous wheel 111 drives the first synchronous wheel 110 to rotate through the synchronous belt 112. The first synchronous wheel 110 drives the second rotating shaft 19, the lower clamping wheel 14, and the lower gear 16 to rotate. Furthermore, the lower gear 16 drives the upper gear 15 to rotate, which drives the upper clamping wheel 13 to rotate, thus realizing the rotation of both the upper clamping wheel 13 and the lower clamping wheel 14. (2) Introducing the self-sealing bags to be sealed: The self-sealing bags containing clothing and other products are placed at the rear end of the lower conveyor belt 3. The opening of the self-sealing bag should be placed close to the side of the lower conveyor belt 3 so that the compression device 1 can compress the ribs of the bag opening. Placement position markers or placement position limiters can be set at the rear end of the lower conveyor belt 3 to better guide the placement of the self-sealing bags. Further, the self-sealing bags are conveyed forward by the lower conveyor belt 3 into the gap between the upper conveyor belt 2 and the lower conveyor belt 3. (3) Exhausting the self-sealing bags: The lower end face of the upper conveyor belt 2 is pressed down by the pressing device 4 so that the lower end face of the upper conveyor belt 2 performs planar compression on the self-sealing bags to expel the air inside the self-sealing bags. (4) Sealing the self-sealing bag: After the self-sealing bag has been degassed, it is further conveyed through the compression sealing device 1. When the upper and lower ribs of the self-sealing bag enter the gap between the upper clamping wheel 13 and the lower clamping wheel 14, the bag opening of the self-sealing bag contacts the upper clamping wheel 13 and the lower clamping wheel 14. At this time, the rotating upper clamping wheel 13 and the lower clamping wheel 14 squeeze the upper and lower ribs of the self-sealing bag to press and seal the bag opening, thereby completing the sealing process of the self-sealing bag. (5) Discharge: The self-sealing bag is discharged from the front end of the upper conveyor belt 2 and the lower conveyor belt 3 and falls onto the discharge conveyor belt 7 below. Finally, the sealed self-sealing bag is discharged by the discharge conveyor belt 7.

[0046] In addition, this utility model also includes a frame 8, on which the upper conveyor belt 2, the lower conveyor belt 3, and the discharge conveyor belt 7 are all mounted; a protective cover 81 is provided above the upper conveyor belt 2. Preferably, a shaping bracket 71 is provided at the front end of the discharge conveyor belt 7, and a shaping and coating roller 72 is provided inside the shaping and coating roller 72 to further shape and flatten the sealed self-sealing bag; in addition, a thickness detection bracket can be provided at the front end of the discharge conveyor belt 7. Self-sealing bags that can pass smoothly through the thickness detection bracket are qualified products, otherwise they are defective products. The thickness detection bracket is preferably adjustable to accommodate the thickness detection of self-sealing bags of different specifications.

[0047] Preferably, a bag-pressing strip is provided above the side of the lower conveyor belt 3. The bag-pressing strip is located close to the compression device 1. The bag-pressing strip is used to press down the opening of the self-sealing bag so that the opening of the bag-pressing strip can enter the compression device 1 more smoothly for compression.

[0048] In addition, preferably, there are two compression clavicle devices 1, which are respectively set on the left and right sides of the lower conveyor belt 3, so that the self-sealing bag can be sealed on both the left and right sides of the lower conveyor belt 3 to achieve dual-station operation; the motor 5 can also drive the two compression clavicle devices 1 to rotate through the aforementioned first transmission device 61, third transmission device and other transmission devices, without too many restrictions here.

[0049] Compared with the prior art, the present invention provides an automated exhaust and clavicle integrated machine with the following advantages: (1) The present invention can realize automatic exhaust of self-sealing bags and automatic compression of clavicle strips, thereby saving manpower and time; (2) The present invention uses a pressing device to realize planar extrusion exhaust of self-sealing bags. Compared with the existing technology of vacuuming self-sealing bags, which easily leads to wrinkles and corner lifting of self-sealing bags, the present invention can better ensure the flatness of the upper and lower surfaces of the self-sealing bags after exhaust, so as to better avoid the above-mentioned wrinkles and corner lifting problems; (3) The present invention drives the operation of multiple devices such as the upper conveyor belt, the lower conveyor belt, and the clavicle compression device through one motor and multiple transmission devices, that is, to realize single motor drive, which can save motor costs and better ensure the synchronous operation of multiple devices; (4) The present invention can realize multi-station packaging operation to further improve production efficiency; (5) A thickness detection bracket is set at the front end of the discharge conveyor belt, which can detect the thickness of the packaged self-sealing bags, thereby screening out defective products with excessive thickness of self-sealing bags.

[0050] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic exhaust and locking bone all-in-one machine, characterized in that, The utility model relates to a kind of bone extruding device, including: Upper conveying belt, lower conveying belt, pressing device, extrusion collar device and discharge conveyor belt, the upper conveying belt and the lower conveying belt are arranged in upper and lower interval, the transmission direction of the lower end surface of the upper conveying belt and the upper end surface of the lower conveying belt is same, the pressing device is used to press the lower end surface of the upper conveying belt, the extrusion collar device is arranged in the side of the lower conveying belt, the discharge conveyor belt is arranged below the front end of the lower conveying belt.

2. The automatic exhaust and lock bone all-in-one machine according to claim 1, wherein: It also includes a rack, the upper conveying belt, the lower conveying belt, the discharge conveyor belt are arranged on the rack.

3. The automatic exhaust and lock bone all-in-one machine according to claim 2, wherein: The upper conveying belt is provided with a protective cover above.

4. The automatic exhaust and lock bone all-in-one machine according to claim 1, wherein: The front end of the discharge conveyor belt is provided with a shaping support, and the shaping support is provided with a shaping rubber-covered roller.

5. The automatic exhaust and lock bone all-in-one machine according to claim 1, wherein: The side of the lower conveying belt is provided with a bag pressing strip above, and the bag pressing strip is arranged close to the extrusion collar device.

6. The automatic exhaust and lock bone all-in-one machine according to claim 1, wherein: It also includes a motor, the motor is connected with the driving roller of the upper conveying belt through a first transmission device, the first transmission device is connected with the driving roller of the lower conveying belt through a second transmission device, and the second transmission device is connected with the extrusion collar device through a third transmission device. The first transmission device and the second transmission device each include a plurality of transmission gears; the third transmission device includes a first synchronous wheel, a second synchronous wheel and a synchronous belt, the first synchronous wheel is arranged on the extrusion collar device, the second synchronous wheel is arranged on the second transmission device, and the first synchronous wheel is connected with the second synchronous wheel through the synchronous belt.

7. The automatic exhaust and lock bone all-in-one machine according to claim 6, characterized in that: The extrusion collar device includes a first clamp plate, a second clamp plate, an upper clamp wheel, a lower clamp wheel, an upper gear and a lower gear, the first clamp plate and the second clamp plate are arranged in parallel, the upper clamp wheel and the lower clamp wheel are arranged in upper and lower interval, the upper clamp wheel is connected with the first clamp plate and the second clamp plate, the lower clamp wheel is connected with the first clamp plate and the second clamp plate, the upper gear is arranged on the upper clamp wheel, the lower gear is arranged on the lower clamp wheel, the upper gear and the lower gear are engaged, and the first synchronous wheel is arranged on the lower clamp wheel.

8. The automatic exhaust and lock bone all-in-one machine according to claim 7, characterized in that: The first clamp plate and the second clamp plate are each provided with an upper bearing, the upper clamp wheel is provided with a first rotating shaft, the first rotating shaft is connected with the two upper bearings, and the upper gear is arranged on the first rotating shaft; the first clamp plate and the second clamp plate are each provided with a lower bearing, the lower clamp wheel is provided with a second rotating shaft, the second rotating shaft is connected with the two lower bearings, the lower gear is arranged on the second rotating shaft, and the first synchronous wheel is arranged at the end of the second rotating shaft.

9. The automatic exhaust lock and bone all-in-one machine of claim 1, wherein: The pressing device includes a pressing plate and two pressing cylinders, the pressing plate is located inside the lower end surface of the upper conveying belt, wherein the front and rear ends of the pressing plate are each provided with a first unpowered roller, the middle part of the pressing plate is provided with a pressing strip, the left and right ends of the pressing strip are protruding relative to the upper conveying belt to form two pressing blocks, and the two pressing cylinders are respectively arranged above the two pressing blocks.

10. The automated exhaust lock-bone all-in-one machine of claim 1, wherein: The rear end of the upper conveying belt corresponds to the middle part of the lower conveying belt, and the front end of the upper conveying belt corresponds to the front end of the lower conveying belt.

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