Conveying mechanism capable of separating from each other and reversing on one side after slitting

Abstract

The utility model discloses a separating and single-side reversing conveying mechanism after slitting, which is characterized by comprising a left slitting conveying component and a right slitting conveying component, the left slitting conveying assembly comprises a first transverse roller, a first inclined roller, a first vertical roller, a second inclined roller, a second transverse roller, a third transverse roller and a fourth transverse roller which are arranged according to a left slitting conveying path, the first inclined roller and the second inclined roller are arranged in an X shape, and the first vertical roller is located on the leftmost side of the first inclined roller and the second inclined roller; the right slitting conveying assembly comprises a fifth transverse roller, a third inclined roller, a second vertical roller, a fourth inclined roller and a sixth transverse roller which are arranged according to the right slitting conveying path, the third inclined roller and the fourth inclined roller are arranged in the same direction, and the second vertical roller is located on the rightmost side of the third inclined roller and the fourth inclined roller. The left bubble bag and the right bubble bag which are cut are conveyed, the left bubble bag and the right bubble bag are far away from each other, the left bubble bag or the right bubble bag is turned by 180 degrees when being sent out, and therefore the left bubble bag and the right bubble bag are sent out in the same direction.

Description

Technical Field

[0001] The utility model relates to a bubble bag production device, in particular to a conveying mechanism of a bubble bag machine. Background Art

[0002] For items with strict shockproof requirements, bubble bags are often used for packaging, and bubble bags are generally produced by bubble bag machines. Currently, the bubble bags produced by bubble bag machines are all flat double-layer or multi-layer film structures when not inflated. To improve efficiency, the previous process of the bubble bag machine will form a conjoined bubble bag in which the left and right bubble bags are connected together, and then the conjoined bubble bag is slit into a left bubble bag and a right bubble bag from the middle by a slitting mechanism. After the conjoined bubble bag is slit, the left bubble bag and the right bubble bag are generally symmetrically arranged, that is, the bag mouth directions of the two are exactly opposite. And then, after the left bubble bag and the right bubble bag are respectively wound by a left winding mechanism and a right winding mechanism, the winding directions will be inconsistent, which does not meet the requirements of some customers. Content of the Utility Model

[0003] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a slitting and separating and one-side commutation conveying mechanism that conveys the left and right bubble bags after slitting, realizes the mutual separation between the left and right bubble bags, and enables the left bubble bag or the right bubble bag to be turned 180 degrees when sent out, so as to realize the same-direction sending-out of the left and right bubble bags.

[0004] To solve the above technical problems, the technical solution adopted by the utility model is:

[0005] The slitting and separating and one-side commutation conveying mechanism is characterized in that: it is composed of a left slitting conveying component and a right slitting conveying component. The left slitting conveying component includes a first horizontal roller, a first inclined roller, a first vertical roller, a second inclined roller, a second horizontal roller, a third horizontal roller and a fourth horizontal roller arranged according to the left slitting conveying path. The first and second inclined rollers are arranged in an X shape. The left end of the first inclined roller is low and the right end is high, and the left end of the second inclined roller is high and the right end is low. The first vertical roller is located at the leftmost side of the first and second inclined rollers; the right slitting conveying component includes a fifth horizontal roller, a third inclined roller, a second vertical roller, a fourth inclined roller and a sixth horizontal roller arranged according to the right slitting conveying path. The third and fourth inclined rollers are arranged in the same direction. The left end of the third inclined roller is high and the right end is low, and the left end of the fourth inclined roller is also high and the right end is low. The second vertical roller is located at the rightmost side of the third and fourth inclined rollers.

[0006] The fourth horizontal roller and the sixth horizontal roller are the same roller.

[0007] The left and right positions of the second diagonal roller are adjustable. The second diagonal roller is installed on the left sliding seat, and both ends of the left sliding seat are slidably arranged on the fixed bracket. The left and right sliding of the left sliding seat is driven by the first screw-nut structure. The rod end of the first screw is installed with a first handwheel. The left and right positions of the fourth diagonal roller are adjustable. The fourth diagonal roller is installed on the right sliding seat, and both ends of the right sliding seat are slidably arranged on the fixed bracket. The left and right sliding of the right sliding seat is driven by the second screw-nut structure. The rod end of the second screw is installed with a second handwheel.

[0008] After adopting the above technical solution, when the present utility model conveys the left and right bubble bags after slitting, the left strip conveying component can shift the left bubble bag to the left and perform a 180-degree turn of the left bubble bag through the multi-directional arrangement of its multiple rollers, while the right strip conveying component can shift the right bubble bag to the right but not perform a turn through the multi-directional arrangement of its multiple rollers. Finally, before being wound, the left and right bubble bags move away from each other, and can be wound by the left winding mechanism and the right winding mechanism respectively, and the wound left bubble bag roll material and right bubble bag roll material are in the same direction. Brief Description of the Drawings

[0009] The present utility model has the following drawings:

[0010] Figure 1 is a schematic structural diagram of the present utility model,

[0011] Figure 2 is a schematic structural diagram of the left strip conveying component,

[0012] Figure 3 is a schematic structural diagram of the right strip conveying component,

[0013] Figure 4 is a structural diagram of the left and right position adjustment of the second diagonal roller,

[0014] Figure 5 is a structural diagram of the left and right position adjustment of the fourth diagonal roller.

[0015] In the figure: 1. First horizontal roller; 2. First diagonal roller; 3. First vertical roller; 4. Second diagonal roller; 5. Second horizontal roller; 6. Third horizontal roller; 7. Fourth horizontal roller; 8. Fifth horizontal roller; 9. Third diagonal roller; 10. Second vertical roller; 11. Fourth diagonal roller; 12. Left sliding seat; 13. First screw; 14. First handwheel; 15. Slide rail; 16. Fixed bracket; 17. Right sliding seat; 18. Second screw; 19. Second handwheel; 101. Left strip; 102. Right strip; 103. First dot; 104. Second dot. Detailed Description of the Embodiment

[0016] The following is a detailed description of the present utility model through specific embodiments:

[0017] As shown in the figure, the strip-separating and one-sided reversing conveying mechanism of the present utility model is composed of a left strip-separating conveying component and a right strip-separating conveying component. The left strip-separating conveying component includes a first horizontal roller 1, a first inclined roller 2, a first vertical roller 3, a second inclined roller 4, a second horizontal roller 5, a third horizontal roller 6, and a fourth horizontal roller 7 arranged along the left strip-separating conveying path. The first and second inclined rollers are arranged in an X shape. The left end of the first inclined roller 2 is lower and the right end is higher, and the left end of the second inclined roller 4 is higher and the right end is lower. The first vertical roller 3 is located at the leftmost side of the first and second inclined rollers. The right strip-separating conveying component includes a fifth horizontal roller 8, a third inclined roller 9, a second vertical roller 10, a fourth inclined roller 11, and a sixth horizontal roller (the sixth horizontal roller and the fourth horizontal roller 7 are the same roller) arranged along the right strip-separating conveying path. The third and fourth inclined rollers are arranged in the same direction. The left end of the third inclined roller 9 is higher and the right end is lower, and the left end of the fourth inclined roller 11 is also higher and the right end is lower. The second vertical roller 10 is located at the rightmost side of the third and fourth inclined rollers.

[0018] The left and right positions of the second inclined roller 4 are adjustable. The second inclined roller 4 is installed on the left sliding seat 12. The two ends of the left sliding seat 12 are slidably arranged on the fixed bracket 16 through a slider and rail structure. The rail 15 is installed on the fixed bracket 16. The left and right sliding of the left sliding seat 12 is pushed by a first screw-nut structure. The rod end of the first screw 13 is installed with a first handwheel 14. The left and right positions of the fourth inclined roller 11 are adjustable. The fourth inclined roller 11 is installed on the right sliding seat 17. The two ends of the right sliding seat 17 are slidably arranged on the fixed bracket 16 through a slider and rail structure. The left and right sliding of the right sliding seat 17 is pushed by a second screw-nut structure. The rod end of the second screw 18 is installed with a second handwheel 19.

[0019] The present utility model works as follows: After the connected bubble bag is slit from the middle, the left strip 101 (left bubble bag) first bypasses the first horizontal roller 1, and then successively bypasses the first inclined roller 2, the first vertical roller 3, the second inclined roller 4, the second horizontal roller 5, the third horizontal roller 6, and the fourth horizontal roller 7. Then, the left strip 101 shifts to the left and turns 180 degrees (as indicated by the first dot 103 in Figure 2 ); while the right strip 102 (right bubble bag) first bypasses the fifth horizontal roller 8, and then successively bypasses the third inclined roller 9, the second vertical roller 10, the fourth inclined roller 11, and the sixth horizontal roller. The right strip 102 shifts to the right but does not turn (as indicated by the second dot 104 in Figure 3 ). Finally, when the left strip 101 and the right strip 102 are sent out, the left strip 101 and the right strip 102 are separated from each other (the separation distance is about 210 mm), and can be respectively wound by the left winding mechanism and the right winding mechanism. At the same time, since the left strip 101 turns 180 degrees, the wound left strip 101 coil and the right strip 102 coil can be in the same direction.

Claims

1. After slitting, the conveying mechanism moves away and changes direction on one side, which is characterized by: The utility model is composed of a left strip conveying assembly and a right strip conveying assembly. The left strip conveying assembly comprises a first transverse roller, a first oblique roller, a first vertical roller, a second oblique roller, a second transverse roller, a third transverse roller and a fourth transverse roller arranged according to the left strip conveying path. The first and second oblique rollers are arranged in an X-shape. The left end of the first oblique roller is low and the right end is high. The left end of the second oblique roller is high and the right end is low. The first vertical roller is located at the leftmost side of the first and second oblique rollers. The right strip conveying assembly comprises a fifth transverse roller, a third oblique roller, a second vertical roller, a fourth oblique roller and a sixth transverse roller arranged according to the right strip conveying path. The third and fourth oblique rollers are arranged in the same direction. The left end of the third oblique roller is high and the right end is low. The fourth oblique roller is also high at the left end and low at the right end. The second vertical roller is located at the rightmost side of the third and fourth oblique rollers.

2. The post-slitting and unilateral reversing conveying mechanism according to claim 1, characterized in that: The fourth transverse roller and the sixth transverse roller are the same roller.

3. The post-slitting and unilateral reversing conveying mechanism according to claim 1 or 2, characterized in that: The left and right position of the second oblique roller is adjustable, the second oblique roller is installed on the left slide, the two ends of the left slide can be slidably arranged on the fixed bracket, the left and right sliding of the left slide is driven by the first screw rod and nut structure, and the rod end of the first screw rod is installed with a first hand wheel, the left and right position of the fourth oblique roller is adjustable, the fourth oblique roller is installed on the right slide, the two ends of the right slide can be slidably arranged on the fixed bracket, the left and right sliding of the right slide is driven by the second screw rod and nut structure, and the rod end of the second screw rod is installed with a second hand wheel.

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