Bag body hook pasting device and bag body hook pasting machine

Abstract

According to the technical scheme, the hook pasting device and the hook pasting machine are characterized in that the hook pasting device comprises a workbench with a hook pasting station, a hook feeding mechanism and a supporting frame are arranged at the hook pasting station, the hook feeding mechanism comprises a hook feeding table, the hook feeding mechanism can feed sticky hooks into the hook feeding table, and the hook feeding table can feed the sticky hooks into the hook feeding table; a bag opening mechanism and a hook pasting mechanism are arranged on the supporting frame, when the bag body is located at the hook pasting station, the bag opening mechanism is matched with a bag opening of the bag body and can open the bag opening of the bag body, and the hook pasting mechanism can take hooks on the hook feeding table, move the hooks and attach the hooks into the bag opening of the bag body; the device further comprises a bag storage frame, a bag body conveying mechanism and a transferring mechanism. The automatic hook attaching device has the advantage of being high in production efficiency, hooks are automatically attached through a mechanical device, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bag production, and more specifically to a bag hook sticking device and a bag hook sticking machine. Background Art

[0002] In order to facilitate consumers to carry goods, merchants often use packaging bags to store goods. Among them, paper bags are widely used by merchants because their paper material surface is easy to print, making the appearance beautiful and can promote products. At present, in order to facilitate display and use, existing paper bags are often installed with hooks on the paper bags. The hooks can be used to hang the paper bags and the appearance of the paper bags can be better displayed. However, when installing the hooks on existing paper bags, the adhesive hooks are generally attached to the paper bags manually, which has low production efficiency and high labor intensity.

[0003] Therefore, the present application proposes an automated equipment to replace manual labor to solve the shortcomings of the prior art of hook installation, such as low production efficiency and high labor intensity. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a bag hook attaching device and a bag hook attaching machine, which have the advantages of high production efficiency and automatically attach hooks through mechanical devices, thereby reducing manual labor intensity.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bag body hook sticking device, characterized in that: it includes a workbench with a hook sticking station, the hook sticking station is provided with a hook feeding mechanism and a support frame, the hook feeding mechanism includes a hook feeding table, the hook feeding mechanism can feed the sticky hook into the hook feeding table, the support frame is provided with a bag opening mechanism and a hook sticking mechanism, when the bag body is located at the hook sticking station, the bag opening mechanism cooperates with the bag mouth of the bag body and can open the bag mouth of the bag body, the hook sticking mechanism can take the hook on the hook feeding table, and move the hook and stick it into the bag mouth of the bag body.

[0006] The utility model is further configured as follows: the hook feeding mechanism comprises a feeding channel and a hook material tray wound with a sticky hook, a material return notch is provided between the hook feeding platform and the feeding channel, and the material strip on the hook material tray enters from the feeding channel and is discharged from the material return notch.

[0007] The utility model is further configured as follows: a cover plate is provided at one end of the feed channel close to the material return notch, and the cover plate is pressed above the hook.

[0008] The utility model is further configured as follows: the hook feeding table comprises a peeling plate with a smooth surface, and the peeling plate is adapted to the adhesive layer of the hook.

[0009] The utility model is further configured as follows: the bag opening mechanism includes a bag opening cylinder located above the bag opening of the bag body and a suction cup A arranged on the telescopic rod of the bag opening cylinder, wherein the suction cup A can adsorb the bag body and open or close the bag opening of the bag body by lifting and lowering the bag opening cylinder.

[0010] The utility model is further configured as follows: the hook mechanism includes a slide seat that can slide on a support frame, a hook cylinder is arranged on the slide seat, a connecting seat is arranged on the telescopic rod of the hook cylinder, a suction cup B is arranged on the connecting seat, and the suction cup B is used for adsorbing the hook.

[0011] The utility model is further configured as follows: a slide rail and a slide cylinder are provided on the support frame, the slide seat is slidably matched with the slide rail, and the slide cylinder drives the slide seat to slide between the hook feeding platform and the bag opening of the bag body.

[0012] The utility model is further configured as follows: a sloped portion is provided on one side of the connecting seat facing the bag opening of the bag body, and the sloped portion is matched with the edge of the bag opening of the bag body.

[0013] The utility model also provides a bag hook sticking machine, including the bag hook sticking device as described above, and also including a bag storage rack, a bag conveying mechanism and a transfer mechanism. The bag storage rack is arranged on one side of the workbench, and the bag conveying mechanism includes a transmission bar located below the workbench and a push plate extending out of the workbench surface. The transfer mechanism reciprocates between the discharge end of the bag storage rack and the starting end of the bag conveying mechanism, and can transfer the bag on the bag storage rack to the bag conveying mechanism; the push plate can push the bag from the starting end of the bag conveying mechanism to the hook sticking station.

[0014] The utility model is further configured as follows: the transfer mechanism comprises a rotatable and swingable transfer rod, on which an adsorption rack is provided, the adsorption rack can adsorb the bag body, and the bag body is placed on the surface of the workbench through the swing and rotation of the transfer rod.

[0015] In summary, the utility model has the following beneficial effects:

[0016] Compared with the prior art, the utility model is provided with a bag body hook sticking device, which comprises a bag opening mechanism and a hook sticking mechanism. The bag opening of the bag body is opened by the bag opening mechanism, and then the adhesive hook is stuck to the bag opening by the hook sticking mechanism, thereby realizing the automatic installation of the hook, having high production efficiency and reducing the labor intensity of manual labor.

[0017] At the same time, the utility model is also provided with a bag hook sticking machine, which includes a bag storage rack, a bag conveying mechanism and a transfer mechanism. The bag storage rack stores the bag, and the transfer mechanism transfers the bag on the bag storage rack to the bag conveying mechanism. Then the bag conveying mechanism conveys the bag to the bag hook sticking device for hook sticking operation, thereby forming a complete set of automated equipment, further improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the bag body hook attachment device;

[0019] Figure 2 It is a schematic diagram of the bag opening mechanism structure of the bag body hook attachment device;

[0020] Figure 3 It is a structural schematic diagram of the hook sticking mechanism of the bag body hook sticking device when taking out the hook;

[0021] Figure 4 It is a structural schematic diagram of the hook sticking mechanism of the bag body hook sticking device when the hook sticking mechanism is hooked;

[0022] Figure 5 It is a schematic diagram of the overall structure of the hook feeding platform and the hook material tray of the bag body hook device;

[0023] Figure 6 It is a schematic diagram of the partial structure of the bag body hooking device hooking the feed table and the feeding plate;

[0024] Figure 7 This is a schematic diagram of the overall structure of the bag hook attaching machine;

[0025] Figure 8 It is a structural diagram of the bag body hook machine transfer mechanism in action.

[0026] : 1. workbench; 2. hook feeding table; 201. hook; 202. peeling plate; 3. support frame; 4. bag opening mechanism; 401. bag opening cylinder; 402. suction cup A; 5. hook mechanism; 501. slide rail; 502. slide seat; 503. sliding cylinder; 504. hook cylinder; 505. connecting seat; 5051. inclined portion; 506. suction cup B; 6. feeding channel; 7. cover plate; 8. material return notch; 9. hook material tray; 10. bag storage rack; 11. bag conveying mechanism; 1101. transmission bar; 1102. push plate; 12. transfer mechanism; 1201. transfer rod; 1202. adsorption rack. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] This embodiment discloses a bag body hook attachment device, such as Figure 1-8As shown, it includes a workbench 1 with a hook sticking station, a hook feeding station 2 and a support frame 3 are arranged at the hook sticking station, a hook 201 with adhesive is arranged on the hook feeding station 2, and a bag opening mechanism 4 and a hook sticking mechanism 5 are arranged on the support frame 3. When the bag body is located at the hook sticking station, the bag opening mechanism 4 cooperates with the bag opening of the bag body and can open the bag opening of the bag body, and the hook sticking mechanism 5 can take the hook 201 on the hook feeding station 2, and move the hook and stick it in the bag opening of the bag body. Through the above structure, the bag opening mechanism opens the bag opening, and then the hook sticking mechanism sticks the hook 201 in the bag opening, so that the hook can be automatically installed, reducing the labor intensity and improving the work efficiency.

[0029] For further information, please refer to Figure 2 The bag opening mechanism 4 includes a bag opening cylinder 401 located above the bag opening and a suction cup A402 arranged on the telescopic rod of the bag opening cylinder 401. The suction cup A402 can absorb the bag and open or close the bag opening of the bag by lifting and lowering the bag opening cylinder 401. In the above structure, the bag opening on the upper side is mainly opened by suction. For a bag with a relatively soft texture, a suction cup can be arranged on the workbench at the lower bag opening to suck the lower bag to ensure that the bag can be fully opened.

[0030] Further, see Figure 3-4 The hook sticking mechanism 5 includes a slide rail 501, a slide seat 502, a sliding cylinder 503, a hook sticking cylinder 504 and a connecting seat 505. The slide rail 501 is arranged on the support frame 3. The slide seat 502 slides with the slide rail 501. The sliding cylinder 503 drives the slide seat 502 to slide between the hook feeding platform 2 and the bag opening of the bag body. The hook sticking cylinder 504 is arranged on the slide seat 502. The connecting seat 505 is arranged on the telescopic rod of the hook sticking cylinder 504. The connecting seat 505 is provided with a suction cup B506. The suction cup B506 can absorb the hook 201 on the hook feeding platform 2 and move and attach the hook 201 to the bag opening of the bag body through the drive of the sliding cylinder and the hook sticking cylinder. Figure 3 In the state, the bag opening machine has opened the bag mouth, and the hook mechanism 5 is located on the side of the hook feeding platform 2. At this time, it is only necessary to lower the suction cup B506 to suck the hook 201 on the hook feeding platform 2, and then the hook cylinder 504 rises to drive the hook 201 to rise, and then the sliding cylinder 503 moves to move the connecting seat 505 to the bag mouth, and finally the hook cylinder 504 falls. Figure 4 , attaching the hook 201 to the bag opening completes the installation of the hook 201.

[0031] Further, refer to Figure 3-4A sloped portion 5051 is provided on the side of the connection seat 505 facing the bag opening of the bag body, and the sloped portion 5051 is adapted to the edge of the bag opening of the bag body. The sloped portion 5051 mainly plays a guiding role to prevent the connection seat 505 from interfering with the upper edge of the bag opening during the movement, so that the connection seat 505 can smoothly enter the bag opening and complete the installation of the hook.

[0032] For further information, please refer to Figure 5-6 A stripping plate 202 is provided on the hook feed table 2, a feed channel 6 is provided on one side of the stripping plate 202, a material return notch 8 is formed between the stripping plate 202 and the feed channel 6, and a cover plate 7 is provided at one end of the feed channel 6 close to the material return notch 8, and the cover plate is pressed above the hook. A hook material tray 9 is provided on the workbench 1, and the material strip on the hook material tray 9 enters from the feed channel 6 and is discharged from the material return notch 8. In the above structure, a smooth layer is provided on the surface of the stripping plate 202, and the sticky layer of the hook 201 cooperates with the smooth layer, wherein the smooth layer of the stripping plate 202 can be a layer of release paper or other materials that are not easy to adhere, so that when the sticky hook is on the stripping plate 202, the glue at the bottom of the hook 201 can be better separated from the smooth layer. The hook material tray 9 of this embodiment has hooks on the material belt. Generally speaking, the hook is made of hard plastic material, while the material belt is a flexible paper belt. The specific stripping method is as follows: the material belt enters from the feed channel 6, and a large angle bend occurs at the material withdrawal notch 8. The material withdrawal notch 8 is very narrow, and basically only the material belt itself can pass through but not the hook. The hook 201 is hard, so the hook 201 will separate from the material belt at the bent part, and the hook continues to move forward and enters the stripping plate 202, and the stripped material belt is recycled, thereby completing the feeding of the hook. It should be noted that a cover plate 7 can be provided on one side of the feed channel 6 located at the material withdrawal notch 8 to prevent the hook from tilting upward when separating. At the same time, the material belt can be tensioned at the feed and discharge to maintain the tension; a servo motor is provided at the discharge, and the feeding speed is controlled by the servo motor. After one hook is attached, another hook is fed in to form a linkage.

[0033] As an extension, this embodiment also discloses a bag hook attaching machine, which includes the above-mentioned bag hook attaching device, which can be referred to Figure 6-7The hook sticking machine also includes a bag storage rack 10, a bag conveying mechanism 11 and a transfer mechanism 12. The bag storage rack 10 is arranged on one side of the workbench 1, and the discharge end of the bag storage rack 10 faces the workbench 1. The bag conveying mechanism 11 includes a transmission bar 1101 located below the workbench 1 and a push plate 1102 extending from the surface of the workbench 1, wherein the transmission bar 1101 can be a chain or a conveyor belt, and the push plate 1102 is used to push the bag. The transfer mechanism 12 reciprocates between the discharge end of the bag storage rack 10 and the starting end of the bag conveying mechanism 11, and can transfer the bag on the bag storage rack 10 to the bag conveying mechanism 11; the push plate 1102 can push the bag from the starting end of the bag conveying mechanism to the hook sticking station. Through the above structure, the storage and transfer of the bag are integrated into the bag hook sticking device to form an automated set of mechanical equipment, which can further improve work efficiency.

[0034] Further, refer to Figure 5-6 The transfer mechanism 12 includes a transfer rod 1201 that can rotate and swing, and an adsorption rack 1202 is provided on the transfer rod 1201. The adsorption rack 1202 can adsorb the bag body and place the bag body on the surface of the workbench 1 through the swing and rotation of the transfer rod. Before processing, a number of bags are first stored on the bag storage rack 10, and a baffle is set at the discharge end to prevent the bag body from falling onto the workbench by itself. When processing and taking out the bag, refer to Figure 5 , the suction rack 1202 takes the bag on the bag storage rack 10. Since the bag is flexible, it can be separated from the blocking piece by passive deformation when it is subjected to the external force of the suction rack 1202, so that a bag is taken out by the suction rack 1202, and the remaining bags at the rear continue to be blocked by the blocking piece, and then Figure 6 As shown, the transfer rod 1201 places the bag body on the workbench 1 stably through swinging and its own rotation, so that the bag body conveying mechanism 11 can convey the bag body to the hook sticking station through the push plate 1102.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A bag hook attachment device, characterized in that: The invention comprises a workbench (1) with a hook sticking station, wherein the hook sticking station is provided with a hook feeding mechanism and a support frame (3), wherein the hook feeding mechanism comprises a hook feeding platform (2), wherein the hook feeding mechanism can feed a sticky hook (201) into the hook feeding platform (2), wherein the support frame (3) is provided with a bag opening mechanism (4) and a hook sticking mechanism (5), wherein when a bag body is located at the hook sticking station, the bag opening mechanism (4) cooperates with the bag opening of the bag body and can open the bag opening of the bag body, and the hook sticking mechanism (5) can take the hook (201) on the hook feeding platform (2), and move the hook and stick it into the bag opening of the bag body.

2. A bag hook attachment device according to claim 1, characterized in that: The hook feeding mechanism comprises a feeding channel (6) and a hook material tray (9) wound with an adhesive hook, a material return notch (8) is provided between the hook feeding platform (2) and the feeding channel (6), and the material strip on the hook material tray (9) enters from the feeding channel (6) and is discharged from the material return notch (8).

3. A bag hook attachment device according to claim 2, characterized in that: A cover plate (7) is provided at one end of the feed channel (6) close to the material withdrawal notch (8), and the cover plate is pressed above the hook.

4. A bag hook attachment device according to claim 1, characterized in that: The hook feeding platform (2) includes a peeling plate (202) with a smooth surface, and the peeling plate (202) is compatible with the adhesive layer of the hook (201).

5. The bag hook attachment device according to claim 1, characterized in that: The bag opening mechanism (4) comprises a bag opening cylinder (401) located above the bag opening of the bag body and a suction cup A (402) arranged on the telescopic rod of the bag opening cylinder (401); the suction cup A (402) can absorb the bag body and open or close the bag opening of the bag body by lifting and lowering the bag opening cylinder (401).

6. A bag hook attachment device according to claim 1, characterized in that: The hook sticking mechanism (5) comprises a slide seat (502) which can slide on the support frame (3); a hook sticking cylinder (504) is arranged on the slide seat (502); a connecting seat (505) is arranged on the telescopic rod of the hook sticking cylinder (504); a suction cup B (506) is arranged on the connecting seat (505); and the suction cup B (506) is used for adsorbing the hook (201).

7. A bag hook attachment device according to claim 6, characterized in that: The support frame (3) is provided with a slide rail (501) and a slide cylinder (503), the slide seat (502) is slidably matched with the slide rail (501), and the slide cylinder (503) drives the slide seat (502) to slide between the hook feed platform (2) and the bag opening of the bag body.

8. The bag hook attachment device according to claim 6, characterized in that: The connecting seat (505) is provided with an inclined surface (5051) on one side facing the bag opening of the bag body, and the inclined surface (5051) is matched with the edge of the bag opening of the bag body.

9. A bag hook attaching machine, comprising a bag hook attaching device as claimed in any one of claims 1 to 8, characterized in that: It also comprises a bag storage rack (10), a bag conveying mechanism (11) and a transfer mechanism (12), wherein the bag storage rack (10) is arranged on one side of the workbench (1), the bag conveying mechanism (11) comprises a transmission bar (1101) located below the workbench (1) and a push plate (1102) extending out of the surface of the workbench (1), and the transfer mechanism (12) reciprocates between the discharge end of the bag storage rack (10) and the starting end of the bag conveying mechanism (11), and can transfer the bag on the bag storage rack (10) to the bag conveying mechanism (11); the push plate (1102) can push the bag from the starting end of the bag conveying mechanism to the hook sticking station.

10. A bag hook attaching machine according to claim 9, characterized in that: The transfer mechanism (12) comprises a transfer rod (1201) that can rotate and swing, and an adsorption rack (1202) is provided on the transfer rod (1201). The adsorption rack (1202) can adsorb the bag body and place the bag body on the surface of the workbench (1) through the swing and rotation of the transfer rod.

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