Non-woven fabric pocket forming and packaging all-in-one machine

Abstract

The utility model relates to a non-woven fabric pocket forming and packaging all-in-one machine for forming and independently packaging a non-woven fabric pocket. The non-woven fabric pocket forming and packaging all-in-one machine comprises a pocket forming device and a pocket packaging device, and is characterized in that the pocket forming device sequentially comprises a first cloth traction mechanism, a cloth heat sealing mechanism, a cloth cutting mechanism and a pocket conveying mechanism in the feeding direction; the pocket packaging device comprises a first thin film side sealing mechanism, a thin film sealing mechanism, a thin film traction mechanism and a thin film cutting mechanism; a feeding station is arranged between the first film side sealing mechanism and the film sealing mechanism, the feeding station is provided with a blanking platform and a material inserting mechanism, the blanking platform is located in front of the bag conveying mechanism, the material inserting mechanism is located above the blanking platform, and the blanking platform is provided with a blanking hole. According to the non-woven fabric pocket forming and packaging all-in-one machine, forming and manufacturing of non-woven fabric pockets can be completed, the non-woven fabric pockets can be independently packaged, and therefore the requirements of users are met.

Description

Technical Field

[0001] This utility model relates to a packaging machine, specifically to an integrated machine for manufacturing and packaging non-woven bags. Background Technology

[0002] Non-woven bags are bags made of non-woven fabric. These bags can be used as disposable gloves or to hold food ingredients. Currently, these non-woven bags are manufactured using a bag-forming machine, producing individual bags. A certain number of these bags are then manually packed into packaging bags. This packaging method presents hygiene problems; after one bag is removed, the remaining bags become contaminated because the packaging bag is not sealed. Therefore, some users, for hygiene reasons, require each non-woven bag to be individually packaged. Currently, there is no automated equipment on the market for individually packaging non-woven bags. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, this utility model innovatively provides a non-woven bag forming and packaging integrated machine for forming and individually packaging non-woven bags.

[0004] This non-woven bag forming and packaging integrated machine includes a bag forming device and a bag packaging device. The bag forming device, along the material feeding direction, sequentially includes a first fabric traction mechanism, a fabric heat sealing mechanism, a fabric cutting mechanism, and a bag conveying mechanism; the first fabric traction mechanism includes a first fabric traction roller group; the fabric heat sealing mechanism includes a fabric heat sealing head; the fabric cutting mechanism includes a fabric cutting blade; and the bag conveying mechanism includes a bag conveyor belt. The bag packaging device includes a first film side sealing mechanism, a film sealing mechanism, a film traction mechanism, and a film cutting mechanism. The film traction mechanism includes a film traction wheel set; the first film side sealing mechanism includes a longitudinal heat sealing head; the film sealing mechanism includes an upper transverse heat sealing head; and the film cutting mechanism includes a film cutting knife. A feeding station is provided between the first film side sealing mechanism and the film sealing mechanism. The feeding station is equipped with a dropping platform and an inserting mechanism. The dropping platform is located in front of the bag conveying mechanism, and the inserting mechanism is located above the dropping platform. The dropping platform has a dropping hole, and the inserting mechanism includes an inserting plate and a power source for driving the inserting plate to insert into the dropping hole.

[0005] The pocket forming device includes a nonwoven fabric feeding mechanism and a fabric folding mechanism. The fabric folding mechanism is located between the nonwoven fabric feeding mechanism and the first fabric traction mechanism. The nonwoven fabric feeding mechanism includes a feeding shaft and a tensioning roller. The fabric folding mechanism includes a folding plate and a guide roller.

[0006] A second fabric traction mechanism is provided between the fabric heat sealing mechanism and the fabric cutting mechanism. The second fabric traction mechanism includes a second fabric traction roller group.

[0007] The bag conveyor mechanism has a pressing mechanism above the bag conveyor belt. The pressing mechanism includes a pressing rope and multiple rotatable I-beams. The pressing rope is wound around the multiple I-beams. The lower section of the pressing rope presses on the bag conveyor belt and extends along the material walking direction of the bag conveyor belt. The I-beams and the bag conveyor belt move synchronously under the drive of the conveying power source.

[0008] The upper section of the bag conveyor belt is located above the air box. The air chamber of the air box is connected to the blower. Several air holes are distributed on the bag conveyor belt, and the air chamber of the air box is connected to the air holes.

[0009] A second film side sealing mechanism is provided in front of the first film side sealing mechanism, and the feeding station is located between the first film side sealing mechanism and the second film side sealing mechanism;

[0010] A film dotted line cutting mechanism is provided between the film sealing mechanism and the film traction mechanism, and the film dotted line cutting mechanism includes a dotted line cutter.

[0011] A coding mechanism is provided between the film dotted line cutting mechanism and the film sealing mechanism.

[0012] Below the film cutting mechanism is a finished product conveying device, which includes a finished product conveyor belt.

[0013] The pocket packaging device includes a film bottom sealing mechanism, which includes a lower transverse heat sealing head.

[0014] The nonwoven bag forming and packaging integrated machine provided by this utility model can not only complete the forming and production of nonwoven bags, but also package the nonwoven bags separately, thereby meeting the needs of users. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0017] Figure 3 A schematic diagram of the nonwoven fabric feeding mechanism and the fabric folding mechanism;

[0018] Figure 4 This is a schematic diagram of the pocket conveying mechanism and the pressing mechanism;

[0019] Figure 5 This is a schematic diagram of the inserting mechanism;

[0020] Figure 6 A diagram illustrating the process of inserting a non-woven bag into a packaging bag. Detailed Implementation

[0021] like Figure 1 As shown, this non-woven bag forming and packaging integrated machine includes a bag forming device A and a bag packaging device B. The bag forming device A is used to form individual non-woven bags, while the bag packaging device B individually packages each non-woven bag inside a plastic packaging bag.

[0022] like Figure 1 As shown, the pocket forming device A, along the material feeding direction, sequentially includes a first fabric traction mechanism A3, a fabric heat sealing mechanism A4, a fabric cutting mechanism A6, and a pocket conveying mechanism A7. The first fabric traction mechanism A3 includes a first fabric traction roller group, which pulls the non-woven fabric forward; the fabric heat sealing mechanism A4 includes a fabric heat sealing head (either electrically heated or ultrasonically operated), such as... Figure 6 As shown, the fabric heat sealing head heat seals the folded non-woven fabric to create a heat-sealed edge F1; the fabric cutting mechanism A6 includes a fabric cutting blade, such as... Figure 6 As shown, the fabric cutting blade cuts off individual non-woven bags along the center line of the heat-sealed edge F; the bag conveying mechanism A7 includes a bag conveyor belt A70, as shown... Figure 4 As shown, the bag conveyor belt A70 delivers non-woven bags to the feeding station of the bag packaging device B, waiting to be packed into packaging bags.

[0023] like Figure 2 As shown, the pocket packaging device B includes a film bottom sealing mechanism B2 (if the film is folded during feeding, the film bottom sealing mechanism B2 is not required), a first film side sealing mechanism B3, a film sealing mechanism B5, a film traction mechanism B6, and a film cutting mechanism B7. The film traction mechanism B6 includes a film traction wheel assembly used to pull the film G forward; the film bottom sealing mechanism B2 includes a lower transverse heat sealing head, such as... Figure 6 As shown, the lower transverse heat-sealing head heat-seals the bottom of the two film layers, forming a bottom heat-sealed edge G1; the first film side-sealing mechanism B3 includes a longitudinal heat-sealing head, as shown... Figure 6 As shown, the longitudinal heat sealing head is used to heat seal the side edge of the film, forming a side heat-sealed edge G2; the film sealing mechanism B5 includes an upper transverse heat sealing head, as shown... Figure 6 As shown, the upper transverse heat sealing head is used to seal the upper edge of the film to form the upper heat-sealed edge G3; the film cutting mechanism B7 includes a film cutting blade, which cuts the continuous film G into individual packaging bags.

[0024] like Figure 2As shown in Figure 6, a feeding station is provided between the first film side-sealing mechanism B3 and the film sealing mechanism B5. The bag conveyor belt A70 delivers non-woven bags to the feeding station of the bag packaging device B. The feeding station is equipped with a dropping platform D and an insertion mechanism C. The dropping platform D is located in front of the bag conveyor A7, and the insertion mechanism C is located above the dropping platform D. The dropping platform D has a dropping hole D1. The insertion mechanism C includes an insertion plate C1 and an insertion power source C2 that drives the insertion plate C1 to insert into the dropping hole D1. When a non-woven bag is delivered to the dropping platform D, the insertion plate C1 moves downward, inserting the non-woven bag downward. The non-woven bag is folded in half and passes through the dropping hole D1 of the dropping platform D, entering the side-sealed packaging bag, as shown in Figure 6. The packaging bag is then sealed by the film sealing mechanism B5.

[0025] like Figure 1 As shown, the pocket forming device A includes a nonwoven fabric feeding mechanism A1 and a fabric folding mechanism A2. The fabric folding mechanism A2 is located between the nonwoven fabric feeding mechanism A1 and the first fabric pulling mechanism A3, as shown. Figure 3 As shown, the nonwoven fabric feeding mechanism A1 includes a feeding shaft A10 and a tensioning roller A11. The nonwoven fabric roll is placed on the feeding shaft A10. Under the tension of the tensioning roller A11, the nonwoven fabric arrives at the fabric folding mechanism A2. The fabric folding mechanism A2 includes a folding plate A20 and a guide roller A21. The folding plate A20 folds the nonwoven fabric in half, while the guide roller A21 guides the folded nonwoven fabric to the first fabric traction mechanism A3.

[0026] like Figure 1 As shown, a second fabric traction mechanism A5 is provided between the fabric heat sealing mechanism A4 and the fabric cutting mechanism A6. The second fabric traction mechanism A5 includes a second fabric traction roller group, which also pulls the nonwoven fabric forward. Both the first fabric traction mechanism A3 and the second fabric traction mechanism A5 pull the fabric, thereby tauting the nonwoven fabric. Because the nonwoven fabric is taut, the fabric heat sealing mechanism A4, located between the first fabric traction mechanism A3 and the second fabric traction mechanism A5, can better complete the heat sealing work, making the heat-sealed edge F1 straighter and more aesthetically pleasing.

[0027] To ensure more stable transport of nonwoven bags, a pressing mechanism A8 is installed above the bag conveyor belt A70 of the bag conveyor mechanism A7, such as... Figure 4As shown, the pressing mechanism A8 includes a pressing rope A80 and multiple rotatable I-beams A81. The pressing rope A80 is wound around the I-beams A81, and the lower section of the pressing rope A80 presses against the bag conveyor belt A70 and extends along the material feeding direction of the bag conveyor belt A70. Both the I-beams A81 and the bag conveyor belt A70 move synchronously under the drive of the conveying power source. The non-woven bags are conveyed by the bag conveyor belt A70 under the action of the pressing rope A80, ensuring that the non-woven bags do not bulge and are conveyed more smoothly.

[0028] To further improve the stability of the conveying process, the upper section of the bag conveyor belt A70 is located above the air box. The air chamber of the air box is connected to the blower, and several air holes are distributed on the bag conveyor belt A70. The air chamber of the air box communicates with the air holes. The blower attracts the non-woven bags onto the bag conveyor belt A70, which further improves the stability of the non-woven bag conveying.

[0029] like Figure 2 As shown, a second film side-sealing mechanism B4 is located in front of the first film side-sealing mechanism B3. The feeding station is situated between the first film side-sealing mechanism B3 and the second film side-sealing mechanism B4. The longitudinal heat-sealing head of the second film side-sealing mechanism B4 is higher than the longitudinal heat-sealing head of the first film side-sealing mechanism B3. The longitudinal heat-sealing head of the first film side-sealing mechanism B3 only performs partial longitudinal heat sealing, maximizing the opening of the packaging bag and facilitating the insertion of the non-woven fabric bag. After the non-woven fabric bag is inserted, the longitudinal heat-sealing head of the second film side-sealing mechanism B4 completely heat-seals the sides of the packaging bag. This double longitudinal heat sealing also improves the side-sealing effect on both sides.

[0030] like Figure 2 As shown, a film dotted line cutting mechanism B9 is provided between the film sealing mechanism B5 and the film traction mechanism B6. The film dotted line cutting mechanism B9 includes a dotted line cutter B90. The dotted line cutter B90 is used to cut an easy-tear line on the packaging bag.

[0031] like Figure 2 As shown, a coding mechanism B8 is provided between the film dotted line cutting mechanism B9 and the film sealing mechanism B5. The coding mechanism B8 can print codes on the bag.

[0032] Finally, it is worth mentioning that a finished product conveying device E is located below the film cutting mechanism B7, and the finished product conveying device E includes a finished product conveyor belt. The finished product conveyor belt is used to transport the finished packaging bags out.

Claims

1. A nonwoven fabric pocket forming and packaging integrated machine, comprising a pocket forming device (A) and a pocket packaging device (B), characterized in that: The pocket forming device (A) sequentially comprises a first cloth traction mechanism (A3), a cloth sealing mechanism (A4), a cloth cutting mechanism (A6) and a pocket conveying mechanism (A7) along the feeding direction; the first cloth traction mechanism (A3) comprises a first cloth traction roller group, the cloth sealing mechanism (A4) comprises a cloth sealing head, the cloth cutting mechanism (A6) comprises a cloth cutting knife, and the pocket conveying mechanism (A7) comprises a pocket conveying belt; the pocket packaging device (B) comprises a first film side sealing mechanism (B3), a film sealing mechanism (B5), a film traction mechanism (B6) and a film cutting mechanism (B7), the film traction mechanism (B6) comprises a film traction wheel group, the first film side sealing mechanism (B3) comprises a longitudinal heat sealing head, the film sealing mechanism (B5) comprises an upper transverse heat sealing head, and the film cutting mechanism (B7) comprises a film cutting knife; a feeding station is arranged between the first film side sealing mechanism (B3) and the film sealing mechanism (B5), the feeding station is provided with a material falling platform (D) and a material inserting mechanism (C), the material falling platform (D) is located in front of the pocket conveying mechanism (A7), the material inserting mechanism (C) is located above the material falling platform (D), the material falling platform (D) has a material falling hole (D1), and the material inserting mechanism (C) comprises a material inserting plate (C1) and a material inserting power source (C2) for driving the material inserting plate (C1) to insert into the material falling hole (D1).

2. The nonwoven pocket forming and packaging all-in-one machine according to claim 1, characterized in that: The pocket forming device (A) comprises a non-woven fabric feeding mechanism (A1) and a cloth folding mechanism (A2), the cloth folding mechanism (A2) is located between the non-woven fabric feeding mechanism (A1) and the first cloth traction mechanism (A3), the non-woven fabric feeding mechanism (A1) comprises a feeding shaft (A10) and a tensioning roller (A11), and the cloth folding mechanism (A2) comprises a folding plate (A20) and a guide roller (A21).

3. The nonwoven pocket forming and packaging all-in-one machine according to claim 1, characterized in that: A second cloth traction mechanism (A5) is arranged between the cloth sealing mechanism (A4) and the cloth cutting mechanism (A6), and the second cloth traction mechanism (A5) comprises a second cloth traction roller group.

4. The nonwoven pocket forming and packaging all-in-one machine according to claim 1, characterized in that: A pressing mechanism (A8) is arranged above the pocket conveying belt (A70) of the pocket conveying mechanism (A7), the pressing mechanism (A8) comprises a pressing rope (A80) and a plurality of rotatably arranged spools (A81), the pressing rope (A80) is wound around the plurality of spools (A81), a lower section of the pressing rope (A80) is pressed on the pocket conveying belt (A70) and extends along the feeding direction of the pocket conveying belt (A70), and the spools (A81) and the pocket conveying belt (A70) are driven to move synchronously by a conveying power source.

5. The nonwoven pocket forming and packaging all-in-one machine according to claim 1 or 4, characterized in that: An upper section of the pocket conveying belt (A70) is located above a bellows, a wind chamber of the bellows is connected with a blower, a plurality of air holes are distributed on the pocket conveying belt (A70), and the wind chamber of the bellows communicates with the air holes.

6. The nonwoven pocket forming and packaging all-in-one machine according to claim 1, characterized in that: The front of the first film side sealing mechanism (B3) is provided with a second film side sealing mechanism (B4), and a feeding station is located between the first film side sealing mechanism (B3) and the second film side sealing mechanism (B4); the longitudinal heat sealing head of the second film side sealing mechanism (B4) is higher than that of the first film side sealing mechanism (B3).

7. The nonwoven pocket forming and packaging all-in-one machine according to claim 1, characterized in that: A film dotted line cutting mechanism (B9) is arranged between the film sealing mechanism (B5) and the film traction mechanism (B6), and the film dotted line cutting mechanism (B9) comprises a dotted line cutter (B90).

8. The nonwoven pocket forming and packaging all-in-one machine according to claim 1, characterized in that: A code printing mechanism (B8) is arranged between the film dotted line cutting mechanism (B9) and the film sealing mechanism (B5).

9. The nonwoven pocket forming and packaging all-in-one machine according to claim 1, characterized in that: A finished product conveying device (E) is arranged below the film cutting mechanism (B7), and the finished product conveying device (E) comprises a finished product conveying belt.

10. The nonwoven pocket forming and packaging all-in-one machine according to claim 1, characterized in that: The pocket packaging device (B) comprises a film bottom sealing mechanism (B2), and the film bottom sealing mechanism (B2) comprises a lower transverse heat sealing head.

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