A shoe box body forming device

Abstract

The present invention discloses a shoe box body forming device, comprising a frame, wherein the frame is provided with a material pressing mechanism, a material folding adjustment mechanism, an ear folding mechanism, an oblique pushing mechanism, and a folding mechanism. The material folding adjustment mechanism comprises a first mounting plate, and two groups of second connecting plates capable of adjusting the spacing are provided on both sides of the first mounting plate, and a first motor for driving the two groups of second connecting plates to move. A third connecting plate capable of moving forward and backward is provided on each group of second connecting plates, and the third connecting plate is fixedly connected to the third mounting plate through a third connecting strip, and the first mounting plate is provided with a second motor for driving the third mounting plate and the third connecting plate to move forward and backward. A seventh connecting plate capable of lifting and lowering and a third motor for driving the seventh connecting plate to lift and lower are installed on the third mounting plate. A group of ear folding mechanisms are respectively installed on the second connecting plate and the third connecting plate. A group of oblique pushing mechanisms are respectively connected to the first mounting plate and the third connecting strip.

Description

Technical Field

[0001] The invention relates to the field of shoe box manufacturing and packaging, in particular to a shoe box body forming device used for folding shoe box paperboard into a box. Background Art

[0002] The invention patent No. 201310157356.1 discloses a one-piece paper box forming machine, including a No. 1 station for folding the box cover and a No. 2 station for folding the box body, each station including a main cylinder device installed on the upper frame and a folding device installed on the lower frame. There are certain defects in the content disclosed in the patent, such as no glue is required to splice and form through the buckle and buckle groove on the paperboard during forming, and multiple stations are required for forming. Summary of the invention

[0003] In view of the above-mentioned problems in the prior art, the present invention provides a shoe box body forming device, which realizes the automatic folding operation of shoe box paperboard into a box body.

[0004] The technical solution adopted by the present invention to solve the above technical problems is: a shoe box body forming device, including a frame, the frame is provided with a material pressing mechanism, a material folding adjustment mechanism, an ear folding mechanism, an oblique pushing mechanism, and a folding mechanism. The material folding adjustment mechanism includes a first mounting plate, and two groups of second connecting plates capable of adjusting the spacing are provided on both sides of the first mounting plate, and a first motor for driving the two groups of second connecting plates to move. Each group of second connecting plates is provided with a third connecting plate capable of moving forward and backward, and the third connecting plate is fixedly connected to the third mounting plate through a third connecting strip, and the first mounting plate is provided with a second motor for driving the third mounting plate and the third connecting plate to move forward and backward. A seventh connecting plate capable of lifting and lowering and a third motor for driving the seventh connecting plate to lift and lower are installed on the third mounting plate. A group of ear folding mechanisms are respectively installed on the second connecting plate and the third connecting plate. A group of oblique pushing mechanisms are respectively connected to the first mounting plate and the third connecting strip.

[0005] In order to optimize the above technical solution, the present invention also includes the following improved technical solution.

[0006] The seventh connecting plate is provided with a first cylinder, a piston rod of the first cylinder is connected to the sixth connecting plate, second mounting plates are movably mounted on both sides of the sixth connecting plate, and the folding mechanism is mounted on the second mounting plates.

[0007] The pressing mechanism comprises a first fixed plate mounted on the frame, the first fixed plate is equipped with a pressing cylinder, the piston rod of the pressing cylinder is connected to the first connecting plate, and the two ends of the first connecting plate are respectively connected to the first pressing plate and the second pressing plate for pressing the box body paperboard.

[0008] The above-mentioned ear folding mechanism includes an ear folding cylinder, the cylinder body of the ear folding cylinder is rotatably connected to the ninth connecting plate through a folding cylinder mounting seat, the piston rod of the ear folding cylinder is connected to the ear folding plate, and the ear folding plate is provided with a push piece for folding the ear of the folding box body.

[0009] The above-mentioned oblique push mechanism includes an oblique push cylinder, a piston rod of the oblique push cylinder is connected to the seventh connecting block, and the seventh connecting block is equipped with a push plate for folding the second fold or the third fold of the shoe box cardboard.

[0010] The above-mentioned folding mechanism includes a folding cylinder fixed on the fourth mounting plate, the piston rod of the folding cylinder is connected to the fifteenth connecting plate that can flip and move, and the two sides of the fifteenth connecting plate are provided with left and right pressure claws for clamping the buckles on the two side edges of the box body into the buckle grooves.

[0011] The fifteenth connecting plate is provided with a first slot and a second slot, a left pressing claw mounting plate capable of adjusting position is installed in the first slot, and a right pressing claw mounting plate capable of adjusting position is installed in the second slot. The left pressing claw and the right pressing claw are respectively installed on the corresponding left pressing claw mounting plate and right pressing claw mounting plate. The fifteenth connecting plate is fixedly connected with a third pressing plate for folding the fifth fold of the box body.

[0012] The output shaft of the first motor is provided with a first gear, which is meshed with a first rack fixed on the second connecting plate. The third connecting plate is slidably mounted on the second connecting plate through a second slider and a second slide rail. The output shaft of the second motor is connected with a second gear, which is meshed with a second rack at the bottom of the third mounting plate.

[0013] The output shaft of the third motor is connected to a lead screw, a lead screw nut is mounted on the lead screw, and the lead screw nut is mounted on the seventh connecting plate.

[0014] Compared with the prior art, the shoe box body forming device of the present invention realizes the fully automatic folding operation of the shoe box cardboard into the box body through the coordinated cooperation of the material pressing mechanism, the material folding adjustment mechanism, the ear folding mechanism, the oblique pushing mechanism and the folding mechanism, and has the advantages of fewer forming steps and high folding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of a material pressing mechanism according to an embodiment of the present invention.

[0016] Figure 2 Schematic diagram of a folding material adjustment mechanism according to an embodiment of the present invention.

[0017] Figure 3 It is a schematic diagram of a part of the folding material adjustment mechanism.

[0018] Figure 4 yes Figure 3 Exploded diagram.

[0019] Figure 5 This is a schematic diagram of the ear folding mechanism.

[0020] Figure 6 yes Figure 5 Exploded diagram.

[0021] Figure 7 It is a schematic diagram of the oblique thrust mechanism.

[0022] Figure 8 yes Figure 7 Exploded diagram.

[0023] Fig. 9 It is a schematic diagram of the folding mechanism.

[0024] Fig.10 yes Fig. 9 Exploded diagram.

[0025] Fig.11 It is a schematic diagram of the structure of shoe box cardboard. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0027] Figures 1 to 11 Shown is a schematic structural diagram of the present invention.

[0028] The accompanying drawings are marked as follows: frame 1, first fixed plate 2, pressing cylinder 3, first connecting plate 4, first pressing plate 5, second pressing plate 6, gear lever 7, first mounting plate 8, first motor 9, first gear 10, first rack 11, first slider 12, first slide rail 13, second connecting plate 14, second slide rail 15, second slider 16, third connecting plate 17, first connecting block 18, fourth connecting plate 19, second mounting plate 20, second connecting block 21, fifth connecting plate 22, sixth connecting plate 23, third slider 24, third slide rail 25, first sensor 26, first sensor sheet 27, second motor 28, second gear 29, second rack 30, second connecting plate 21, second connecting plate 22, third connecting plate 23, third slider 24, third slide rail 25, first sensor 26, first sensor sheet 27, second motor 28, second gear 29, second rack 30, second connecting plate 21, second connecting plate 22, third connecting plate 23, third connecting plate ... second connecting plate 23, third connecting plate 24, third slide rail 25, first sensor 26, first sensor sheet 27, second motor 28, second gear 29, second rack 31, second connecting plate 2 Connecting strip 31, third mounting plate 32, fourth slider 33, fourth slide rail 34, third connecting strip 35, fifth slider 36, fifth slide rail 37, second sensor 38, second sensor sheet 39, third motor 40, third motor mounting seat 41, bearing mounting plate 42, coupling 43, lead screw 44, lead screw nut 45, seventh connecting plate 46, eighth connecting plate 47, sixth slide rail 48, fifth connecting block 49, sixth slider 50, third sensor 51, third sensor sheet 52, folding ear cylinder 53, folding ear cylinder mounting seat 54, ninth connecting plate 55, tenth connecting plate 56, sixth connecting block 57, folding ear plate 58, first guide rod 59, guide plate 60, guide groove 61, second guide rod 62, push piece 63, oblique push cylinder 64, twelfth connecting plate 65, adjustment plate 66, arc adjustment groove 67, thirteenth connecting plate 68, second fixed block 69, seventh connecting block 70, push plate 71, first cylinder 72, folding cylinder 73, folding cylinder mounting seat 74, fourth mounting plate 75, third fixed block 76, seventh slider 77, seventh slide rail 78, first shaft 79, second shaft 80, drive rod 81, eighth connecting block 82, fifteenth connecting plate 83, first groove 84, second groove 85, left pressure claw mounting plate 86, locking nut 87, third pressure plate 88, right pressure claw mounting plate 89, right pressure claw 90, left Pressing claw 91, first crease 92, second crease 93, third crease 94, fourth crease 95, fifth crease 96, lower ear 97 of box body, second slot 97a, upper ear 98 of box body, first slot 98a, buckle 99, discharge plate 100, third axis 101, fourth fixed block 102, guide block 103, first connecting strip 104, third connecting block 105, fourth connecting block 106, first fixed block 107, fourteenth connecting plate 108, ninth connecting block 109, buckle groove 110, first suction cup 111, connecting rod 112, second suction cup 113, first triangular plate 114, second triangular plate 115, sixth crease 116.

[0029] The shoe box body forming device of the present invention comprises a material pressing mechanism, a material folding adjustment mechanism, an ear folding mechanism, an oblique pushing mechanism and a folding mechanism.

[0030] like Figure 1As shown, the pressing mechanism includes a first fixed plate 2 mounted on a frame 1, and a pressing cylinder 3 mounted on the first fixed plate 2. The piston rod of the pressing cylinder 3 is connected to the first connecting plate 4, and the two ends of the first connecting plate 4 are respectively connected to the first pressing plate 5 and the second pressing plate 6. The first pressing plate 5 is provided with a shift rod 7 for blocking the upper cover of the shoe box. The pressing cylinder 3 drives the first pressing plate 5 and the second pressing plate 6 to rise and fall, and cooperates with the unloading plate 100 to press the shoe box body.

[0031] like Figure 2 , Figure 3 and Figure 4 As shown, the folding material adjustment mechanism includes a first motor 9 installed on both sides of the lower surface of the first mounting plate 8. A first gear 10 is installed on the output shaft of the first motor 9, and the first gear 10 is meshed with the first rack 11. The first rack 11 is connected to the lower surface of the second connecting plate 14 through the first connecting bar 104. The lower surface of the second connecting plate 14 is installed on the first slider 12, and two first slide rails 13 are installed on one side of the first mounting plate 8. Two groups of second connecting plates 14 are provided on both sides of the first mounting plate 8. The first motor 9 can drive the corresponding second connecting plate 14 to slide along the first slide rail 13 through the first gear 10 and the first rack 11, and adjust the spacing between the two groups of second connecting plates 14 from the side.

[0032] The second connecting plate 14 is provided with a second slide rail 15, and the third connecting plate 17 is provided on the second slider 16. Both sides of the third connecting plate 17 are connected to the first connecting block 18. The first connecting block 18 is connected to the fourth connecting plate 19 through the first triangular plate 114. An eighth slide rail is provided on the fourth connecting plate 19, and the second mounting plate 20 is provided on the seventh slider. The second mounting plate 20 is connected to the fifth connecting plate 22 through the second connecting block 21. The lower end of the fifth connecting plate 22 is provided with a third slider 24, and the third slide rail 25 is provided on the sixth connecting plate 23. A folding mechanism is provided on the second mounting plate 20. The first motor 9 on both sides of the first mounting plate 8 is meshed with the first rack 11 through the first gear 10, driving the folding mechanisms on both sides to move left and right, thereby adjusting the spacing between the folding mechanisms on both sides to adapt to the stacking positions on both sides of boxes of different sizes.

[0033] Two first sensors 26 are provided on the first mounting plate 8, and two first sensing plates 27 are installed on the second connecting plate 14. When the second connecting plates 14 on both sides slide to the innermost side, the first sensors 26 receive the position signals of the first sensing plates 27, thereby controlling the first motor 9 to stop and prevent the second connecting plates 14 from sliding out of the safety distance of the first slide rail 13.

[0034] The lower surface of the mounting plate is provided with a second motor 28. The output shaft of the second motor 28 is connected to a second gear 29, and the second gear 29 is meshed with a second rack 30. The second rack 30 is mounted on the lower surface of a third mounting plate 32 through a second connecting bar 31. The third mounting plate 32 is mounted on a fourth slider 33, and two fourth slide rails 34 are respectively mounted on both sides of the empty slot in the middle of the first mounting plate 8. A third connecting block 105 and a fourth connecting block 106 are mounted on the third mounting plate 32, and the third connecting block 105 and the fourth connecting block 106 are connected to the middle of the third connecting bar 35.

[0035] The oblique push mechanism has two sets, which are respectively installed on the first mounting plate 8 and the third connecting strip 35. Both sides of the third connecting strip 35 are connected to the fifth slider 36, and the fifth slide rail 37 is installed on the third connecting plate 17. The folding ear mechanism is installed on the side where the second connecting plate 14 and the third connecting plate 17 are provided with a groove. The second motor 28 is engaged with the second gear 29 and the second rack 30 to drive the third mounting plate 32 to move forward and backward relative to the first mounting plate 8. Through the forward and backward movement of the third connecting strip 35, the distance between the two sets of oblique push mechanisms is adjusted to adapt to the front and rear width of the shoe box body. The third connecting strip 35 drives the third connecting plate 17 to move forward and backward relative to the second connecting plate 14, adjusts the distance between the folding ear mechanism on the second connecting plate 14 and the folding ear mechanism on the third connecting plate 17, thereby adjusting the folding ear position of the ears of the box bodies of different sizes.

[0036] A second sensor 38 is provided on the left side of the second rack 30, and a second sensor sheet 39 is installed at the front end of the third mounting plate 32. When the third mounting plate 32 slides to the front end, the second sensor 38 receives a position signal of the second sensor sheet 39, thereby controlling the second motor 28 to stop and prevent the third mounting plate 32 from sliding out of the safety distance of the first slide rail 13.

[0037] The output end of the third motor 40 is fixedly connected to the third motor mounting seat 41, and the third motor mounting seat 41 is mounted on the lower surface of the third mounting plate 32 through the bearing mounting plate 42. The output shaft of the third motor 40 is connected to the lower end of the lead screw 44 through the coupling 43. The lead screw nut 45 is mounted on the lead screw 44, and the lead screw nut 45 is mounted on the seventh connecting plate 46. The eighth connecting plate 47 is mounted on both sides of the third mounting plate 32, and the sixth slide rail 48 is mounted on the eighth connecting plate 47. One end of the fifth connecting block 49 is mounted on the sixth slider 50, and the other end is fixedly connected to the lower surface of the seventh connecting plate 46. The third motor 40 rotates the lead screw 44, and the lead screw nut 45 drives the seventh connecting plate 46 to move up and down along the sixth slide rail 48 to adapt to the stacking position of boxes of different heights.

[0038] The first cylinder 72 is mounted on the seventh connecting plate 46, and the piston rod of the first cylinder 72 is connected to the sixth connecting plate 23. The second mounting plates 20 on both sides of the sixth connecting plate 23 are driven to move up and down, thereby driving the folding mechanism to move up and down.

[0039] A third sensor 51 is installed at the front end of the third mounting plate 32, and the third sensor sheet 52 is installed on the seventh connecting plate 46. When the seventh connecting plate 46 slides to the lowest end, the third sensor 51 receives the position signal of the third sensor sheet 52, thereby controlling the third motor 40 to stop.

[0040] like Figure 5 , Figure 6 As shown, there are four sets of folding ear mechanisms, which are respectively installed on two second connecting plates 14 and two third connecting plates 17. The folding ear mechanisms on the second connecting plates 14 and the third connecting plates 17 are arranged at a certain angle.

[0041] The cylinder body of the folding ear cylinder 53 is rotatably connected to the ninth connecting plate 55 through the folding ear cylinder mounting seat 54. The ninth connecting plate 55 is mounted on the second connecting plate 14 or the third connecting plate 17 through the tenth connecting plate 56. The piston rod of the folding ear cylinder 53 is connected to the sixth connecting block 57, and the sixth connecting block 57 is rotatably connected to the first fixing block 107 through screws, and the first fixing block 107 is fixedly connected to the folding ear plate 58. The first guide rod 59 is respectively installed on the upper and lower sides of the first fixing block 107, one end of the first guide rod 59 is fixed on the folding ear plate 58, and the other end is installed in the guide groove 61 of the guide plate 60. The lower end of the guide plate 60 is connected to the ninth connecting plate 55. A push piece 63 with a certain inclined surface is installed on the folding ear plate 58. The ear folding cylinder 53 drives the ear folding plate 58 to move along the guide groove 61 through the first fixed block 107, and the push piece 63 guides the lower ear 97 of the box body to fold along the first fold 92 and the upper ear 98 of the box body to fold along the sixth fold 116 to avoid damaging the carton.

[0042] like Figure 7 , Figure 8As shown, the oblique push mechanism has two sets, which are respectively mounted on the first mounting plate 8 and the third connecting strip 35 of the third mounting plate 32. The cylinder body of the oblique push cylinder 64 is fixedly connected to the twelfth connecting plate 65. The two sides of the twelfth connecting plate 65 are connected to the arc adjustment grooves 67 provided on the two adjustment plates 66, which are used to adjust the installation angle of the oblique push cylinder 64 so as to adjust the angle of the oblique push. The two adjustment plates 66 are respectively mounted on both sides of the thirteenth connecting plate 68, and the thirteenth connecting plate 68 is connected to the second fixed block 69 through the second triangular plate 115. The piston rod of the oblique push cylinder 64 is connected to the seventh connecting block 70, and the seventh connecting block 70 is connected to the push plate 71. The front end of the push plate 71 has an arc surface to prevent damage to the shoe box. The oblique push cylinder 64 on the first mounting plate 8 drives the push plate 71 to move, and the lower ear 97 of the box body is folded along the second fold 93. Then the oblique push cylinder 64 on the third connecting bar 35 drives the push plate 71 to move, and the upper ear 98 of the box body is folded along the third fold 94. After folding, the first slot 98a of the upper ear 98 of the box body and the second slot 97a of the lower ear 97 of the box body are engaged with each other.

[0043] like Fig. 9 , Fig.10As shown, the folding mechanism includes a folding cylinder 73. The folding cylinder 73 is mounted on the fourth mounting plate 75 through the folding cylinder mounting seat 74, and the fourth mounting plate 75 is mounted on the second mounting plate 20 through the fourteenth connecting plate 108. The piston rod of the folding cylinder 73 is connected to the lower end of the ninth connecting block 109, and the ninth connecting block 109 is mounted on the seventh sliding block 77 through the third fixing block 76, and the seventh sliding rail 78 is mounted on the fourth mounting plate 75. The lower end of the driving rod 81 is connected to the ninth connecting block 109 through the first shaft 79. The second shaft 80 passes through the upper end of the driving rod 81, and the two ends of the second shaft 80 are connected to the eighth connecting block 82. Two eighth connecting blocks 82 are mounted on the fifteenth connecting plate 83. A first groove 84 and two second grooves 85 are provided on the fifteenth connecting plate 83, and the left pressure claw mounting plate 86 is connected to the first groove 84 on the fifteenth connecting plate 83 through two locking nuts 87. The third pressing plate 88 is fixedly connected with the left pressing claw mounting plate 86, and the third pressing plate 88 folds the fifth fold 96 of the box body. The right pressing claw mounting plate 89 is connected with the two second grooves 85 on the fifteenth connecting plate 83. The left pressing claw 91 and the right pressing claw 90 are respectively mounted on the left pressing claw mounting plate 86 and the right pressing claw mounting plate 89. The distance between the left pressing claw 91 and the right pressing claw 90 is adjusted by the locking nut 87 to adapt to the distance between the two buckles 99 on the side of the box body, so that the left pressing claw 91 and the right pressing claw 90 can respectively snap the buckles 99 on the two sides of the box body into the buckle grooves 110 on the first fold 92 and the sixth fold 116. Two second guide rods 62 are mounted on the fifteenth connecting plate 83, and the other end of the second guide rod 62 is connected to the fourth fixed block 102 through the third shaft 101. The fourth fixed block 102 is fixedly connected to the fourth mounting plate 75. A guide block 103 with an arc-shaped upper end is provided on the fourth fixing block 102 to guide both sides of the box body to be stressed from the front end to the folding position, and finally fold along the fourth fold 95 to avoid damaging the carton.

[0044] A material discharge plate 100 is provided above the material folding adjustment mechanism, and the material discharge plate 100 is connected to the frame 1 through two connecting rods 112. The first pressing plate 5 and the second pressing plate 6 cooperate with the material discharge plate 100 when pressing the material. Six first suction cups 111 are provided on the material discharge plate 100, which are used to suck the box body when the shoe box is sent over to prevent the shoe box from being driven when the feeding frame is reset. Two second suction cups 113 are provided on the front and rear sides of the material discharge plate 100, which are used to suck the front and rear side plates of the box body when folding the ears, so as to facilitate the folding of the first crease 92.

[0045] Before processing, the first motor 9 adjusts the stacking position of the left and right sides of the box body according to the size of the paper box, the second motor 28 adjusts the stacking position of the front and rear sides of the box body, and the third motor 40 adjusts the stacking height position of the left and right sides of the box body. During processing, the first suction cup 111 and the second suction cup 113 suck the box body and the front and rear side plates of the box body. The first cylinder 72 drives the folding ear plate 58 to move along the guide groove 61 through the first fixed block 107 to fold the first fold 92. The second suction cup 113 is turned off. The oblique push cylinder 64 at the front end drives the push plate 71 to move upward to fold the second fold 93 and the lower ear 97 of the box body. The suction cups sucking the front and rear side plates are turned off, and then the oblique push cylinder 64 at the rear drives the push plate 71 to move, fold the third fold 94 and the upper ear 98 of the box body, so that the first slot 98a of the upper ear 98 of the box body is inserted into the second slot 97a of the lower ear 97 of the box body. The folding ear cylinder 53 drives the folding ear plate 58 to descend. The first cylinder 72 drives the folding mechanism to rise and fold the fourth fold 95 of the box body. The oblique push cylinder 64 drives the push plate 71 to descend. The folding cylinder 73 drives the fifteenth connecting plate 83 to rotate around the second guide rod 62 to fold the fifth fold 96 of the box body. The left pressing claw 91 and the right pressing claw 90 snap the buckle 99 on the side into the buckle groove 99 of the first fold 92 or the sixth fold 116. After the box body is folded, the folding cylinder 73 drives the third pressing plate 88 to reset, and the first cylinder 72 drives the sixth connecting plate 23 to descend and return to the original position. The pressing cylinder 3 drives the first pressing plate 5 and the second pressing plate 6 to lift up, the first suction cup is de-energized, and the shoe box is folded.

Claims

1. A shoe box body forming device, comprising a frame (1), characterized in that: The frame is provided with a material pressing mechanism, a material folding adjustment mechanism, an ear folding mechanism, an oblique pushing mechanism, and a folding mechanism; the material folding adjustment mechanism comprises a first mounting plate (8), two groups of second connecting plates (14) capable of adjusting the spacing are provided on both sides of the first mounting plate (8), and a first motor (9) for driving the two groups of second connecting plates (14) to move; each group of the second connecting plates (14) is provided with a third connecting plate (17) capable of moving forward and backward, the third connecting plate (17) is fixedly connected to the third mounting plate (32) through a third connecting strip (35), and the first mounting plate (8) ) is provided with a second motor (28) for driving the third mounting plate (32) and the third connecting plate (17) to move forward and backward; the third mounting plate (32) is provided with a seventh connecting plate (46) that can be raised and lowered, and a third motor (40) for driving the seventh connecting plate (46) to be raised and lowered; the second connecting plate (14) and the third connecting plate (17) are respectively provided with a group of the folding ear mechanisms; the first mounting plate (8) and the third connecting strip (35) are respectively connected with a group of the oblique thrust mechanisms; the seventh connecting plate (46) is provided with a first cylinder (72), the first The piston rod of the cylinder (72) is connected to the sixth connecting plate (23), and the second mounting plates (20) are movably mounted on both sides of the sixth connecting plate (23), and the folding mechanism is mounted on the second mounting plate (20); the folding mechanism comprises a folding cylinder (73) fixed on the fourth mounting plate (75), and the piston rod of the folding cylinder (73) is connected to the fifteenth connecting plate (83) capable of flipping movement, and the fifteenth connecting plate (83) is provided with a left pressure claw (91) and a right pressure claw (91) on both sides of the box body for snapping the buckles (99) on both sides into the buckle grooves (110). The pressing claw (90) is provided with a first groove (84) and a second groove (85), the first groove (84) is provided with a left pressing claw mounting plate (86) capable of adjusting the position, and the second groove (85) is provided with a right pressing claw mounting plate (89) capable of adjusting the position; the left pressing claw (91) and the right pressing claw (90) are respectively mounted on the corresponding left pressing claw mounting plate (86) and the right pressing claw mounting plate (89); the fifteenth connecting plate (83) is fixedly connected with a third pressing plate (88) for folding the fifth fold (96) of the box body.

2. The shoebox body forming device according to claim 1, characterized in that: The material pressing mechanism comprises a first fixed plate (2) mounted on a frame (1), and a material pressing cylinder (3) is mounted on the first fixed plate (2); a piston rod of the material pressing cylinder (3) is connected to a first connecting plate (4), and two ends of the first connecting plate (4) are respectively connected to a first pressing plate (5) and a second pressing plate (6) for pressing the box body cardboard.

3. The shoe box body forming device according to claim 1, characterized in that: The folding ear mechanism comprises a folding ear cylinder (53), the cylinder body of the folding ear cylinder (53) is rotatably connected to the ninth connecting plate (55) via a folding ear cylinder mounting seat (54), the piston rod of the folding ear cylinder (53) is connected to the folding ear plate (58), and the folding ear plate (58) is provided with a push piece (63) for folding the folding ears of the box body.

4. The shoe box body forming device according to claim 1, characterized in that: The oblique push mechanism comprises an oblique push cylinder (64), a piston rod of the oblique push cylinder (64) is connected to a seventh connecting block (70), and the seventh connecting block (70) is provided with a push plate (71) for folding the second fold (93) or the third fold (94) of the shoe box cardboard.

5. The shoe box body forming device according to claim 1, characterized in that: A first gear (10) is mounted on the output shaft of the first motor (9), and the first gear (10) is meshed with a first rack (11) fixed on the second connecting plate (14); the third connecting plate (17) is slidably mounted on the second connecting plate (14) through a second slider (16) and a second slide rail (15); the output shaft of the second motor (28) is connected to a second gear (29), and the second gear (29) is meshed with a second rack (30) at the bottom of the third mounting plate (32).

6. The shoe box body forming device according to claim 1, characterized in that: The output shaft of the third motor (40) is connected to a lead screw (44), a lead screw nut (45) is mounted on the lead screw (44), and the lead screw nut (45) is mounted on a seventh connecting plate (46).

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