Feeding and multidirectional edge folding mechanism

Abstract

The invention relates to the technical field of edge folding machines, in particular to a feeding and multidirectional edge folding mechanism which comprises a feeding module and an edge folding module, and the edge folding module comprises a pressing cutter mechanism and an edge folding cutter mechanism; the cutter pressing mechanism comprises a cutter pressing mounting seat and a cutter pressing supporting seat, and the cutter pressing mounting seat can longitudinally move on the cutter pressing supporting seat; a feeding robot is arranged on the feeding platform, a feeding frame is mounted at the driving end of the feeding robot, and a plurality of adsorption modules are arranged on the feeding frame; the adsorption module comprises a mounting strip, a plurality of first adjusting grooves and second adjusting grooves are formed in the feeding frame, and the mounting strip is provided with elastic connecting pieces which are in elastic connection with the first adjusting grooves or the second adjusting grooves; during edge folding, the edge folding die can move transversely and longitudinally to get close to the sheet metal part, and upward bending is achieved; when the edge of the metal plate needs to be folded downwards, the edge folding die moves downwards, the bottom edge folding block abuts against the top face of the metal plate, and downward bending is achieved; accurate bending is achieved, and the defect that an existing die can only conduct edge folding in one direction is overcome.

Description

Technical Field

[0001] The invention relates to the technical field of folding machines, and in particular to a feeding and multi-directional folding mechanism. Background Art

[0002] The folding machine is a simple bending machine that processes the edge of the product. The plate folding machine can fold the edge of the plate to increase the rigidity of the plate, and at the same time prevent the edge from being too sharp and causing scratches to the user, thereby ensuring the safety of the user. At the same time, the plate folding machine is also used to fold the plate into different shapes to meet actual usage needs.

[0003] A Chinese patent with publication number CN106825142A discloses a plate folding machine, in which a transverse limiting device and a longitudinal limiting device are arranged on an upper machine base. The longitudinal limiting device limits the tool to longitudinal movement, and the transverse limiting device limits the tool to transverse movement. The tool is limited by the combination of the transverse limiting device and the longitudinal limiting device. Compared with the existing connection method, the problem of reduced accuracy of the folding machine due to loosening of the bolt connection device will not be caused.

[0004] In this regard, the utility model with application number CN202321731098.9 relates to a sheet folding machine. It includes a sheet pressing mechanism, a placement table, a rotating motor, a rotating plate, a folding plate, a transmission mechanism, a positioning assembly and a distance sensor; the rotating motor drives the connecting rotating shaft, the rotating plate is arranged on the rotating shaft, the fixed frame is arranged on the frame, the positioning plate is rotatably arranged on the fixed frame and the positioning plate abuts on the transmission mechanism, and the distance sensor is arranged on the placement table and the detection direction of the distance sensor is toward the transmission mechanism. By setting the rotating motor, the rotating shaft and the rotating plate, the folding of different angles can be performed by controlling the rotation angle of the rotating motor. By setting the transmission mechanism, the positioning assembly and the distance sensor, the size of the folding of the sheet can be automatically controlled, which is convenient for mass production.

[0005] The existing folding machines can usually only fold in one direction when folding. When folding in another direction, another set of molds is needed. Two sets of power systems are used to drive different molds to achieve multi-directional folding, which is very costly. Summary of the invention

[0006] The purpose of the present invention is to provide a feeding and multi-directional folding mechanism to address the deficiencies of the prior art.

[0007] To achieve the above object, the technical solution of the present invention is as follows: A feeding and multi-directional folding mechanism, comprising a feeding module and a folding module, characterized in that: the folding module comprises a pressing knife mechanism and a folding knife mechanism; The knife pressing mechanism comprises a knife pressing mounting seat and a knife pressing support seat for mounting the knife pressing mounting seat, and the knife pressing mounting seat can move longitudinally on the knife pressing support seat; the knife pressing mounting seat is installed with a first knife pressing member and a second knife pressing member; the first knife pressing member comprises a plurality of knife pressing blocks arranged in parallel, and the second knife pressing member comprises hinge knives located on both sides of the first knife pressing member, and the hinge knives and the knife pressing blocks can move longitudinally respectively; The hemming knife mechanism comprises a hemming mold and a hemming drive seat for mounting the hemming mold, the hemming mold comprises a connecting seat and a top hemming block and a bottom hemming block mounted on the connecting seat, wherein the top hemming block and the bottom hemming block are longitudinally aligned, and the top hemming block and the bottom hemming block are arranged at intervals; the hemming mold can move horizontally and longitudinally; The feeding mechanism includes a feeding platform, the feeding platform is provided with a feeding robot, the driving end of the feeding robot is installed with a feeding rack, and the feeding rack is provided with multiple adsorption modules; the adsorption module includes a mounting bar, the feeding rack is formed with multiple first adjustment grooves and second adjustment grooves, the first adjustment grooves are arranged vertically with the second adjustment grooves, and the mounting bar is provided with an elastic connector that is elastically connected to the first adjustment groove or the second adjustment groove.

[0008] The beneficial effects of the present invention are as follows: after the sheet metal to be folded is moved into place, the hinge knife is pressed down, and the sheet metal is pressed and positioned near the edge by the hinge knife, and then the pressing knife block is pressed down to position the product sheet metal, which can prevent the sheet metal from warping or shifting when the pressing knife block is pressed down, thereby ensuring that the pressing knife block can stably press the sheet metal, and improving the accuracy of subsequent bending and folding; When folding, the folding mold can move horizontally and vertically to approach the sheet metal part. The mold that needs to be folded is located between the top folding block and the bottom folding block. When the sheet metal needs to be folded upward, the folding mold moves upward, and the bottom folding block presses against the bottom surface of the sheet metal to achieve upward bending; when the sheet metal needs to be folded downward, the folding mold moves downward, and the bottom folding block presses against the top surface of the sheet metal to achieve downward bending. Accurate bending is achieved, which solves the disadvantage that the existing mold can only fold in one direction. After replacing the sheet metal with other sizes and shapes, the position can be changed by cooperating with the elastic connector of the adsorption module through the first adjustment groove and the second adjustment groove. Since the first adjustment groove and the second adjustment groove are arranged vertically, the adsorption module can move in multiple directions to achieve position adjustment according to the size and shape of the sheet metal, which is convenient for adsorption and loading with the corresponding sheet metal. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the present invention.

[0010] Figure 2 It is a structural schematic diagram of the knife pressing mechanism.

[0011] Figure 3 It is a structural schematic diagram of the press knife mounting seat.

[0012] Figure 4 It is a schematic diagram of the enlarged structure of the first driving member.

[0013] Figure 5 It is a structural schematic diagram of the folding knife mechanism.

[0014] Figure 6 Schematic diagram of the exploded structure of the folding knife mechanism.

[0015] Figure 7 It is a structural diagram of the feeding mechanism.

[0016] Figure 8 It is a structural diagram of the loading rack.

[0017] Fig. 9 It is a structural schematic diagram of the adsorption module.

[0018] Reference numerals include: 1- Press knife mounting seat, 11-first knife pressing member, 12-knife pressing block, 13-knife pressing mounting block, 14-knife pressing surface, 15-hinge knife 16-Product support seat, 2- first driving member, 21-tooth condition, 22-driving gear, 23-lateral guide rail, 24-lateral sliding seat, 25-driving motor, 26-longitudinal sliding seat, 27-longitudinal guide rail, 28-longitudinal connecting plate, 29-top sliding groove, 3-Knife press support seat 31-longitudinal mounting surface, 32-vertical guide rail, 33-vertical sliding seat, 34-driving lifting cylinder, 4-Folding mold, 41-connecting seat, 42-top fixing slot, 43-bottom fixing slot, 44-top folding block, 45-Bottom folding block, 5-Bottom drive parts, 51- bottom support seat, 52- X-axis telescopic cylinder, 53- bottom mounting surface, 54-bottom X-axis guide rail, 55-bottom X-axis sliding seat, 56-bottom mounting groove, 6-Top drive, 60-Folding drive seat, 61-Z axis telescopic cylinder, 62-vertical mounting surface, 63-top Z axis guide rail, 64-top Z-axis sliding seat, 65-top mounting slot, 66-top mounting seat, 7-Feeding platform, 71- loading robot, 72- loading rack, 73- first mounting arm, 74- second mounting arm, 75-first adjustment slot, 76-second adjustment slot, 77-longitudinal telescopic cylinder, 8- Adsorption module, 80-suction cup, 81-mounting strip, 82-elastic connection plate, 83-elastic connection hole, 84-elastic connection rod, 85-pneumatic column, 86-trachea joint, 87-air cavity seat. DETAILED DESCRIPTION

[0019] The present invention is described in detail below with reference to the accompanying drawings.

[0020] like Figure 1-9 As shown, a feeding and multi-directional folding mechanism includes a feeding module and a folding module, and the folding module includes a pressing knife mechanism and a folding knife mechanism.

[0021] A knife pressing mechanism of a folding machine comprises a knife pressing mounting seat 1 and a knife pressing support seat 3 for mounting the knife pressing mounting seat 1 . The knife pressing mounting seat 1 can move longitudinally on the knife pressing support seat 3 .

[0022] The press tool mounting seat 1 is provided with a first press tool component 11 and a second press tool component; The first pressing blade member 11 includes a plurality of pressing blade blocks 12 arranged in parallel, and the second pressing blade member includes hinge blades 15 located on both sides of the first pressing blade member 11 . The hinge blades 15 and the pressing blade blocks 12 can both move longitudinally.

[0023] After the sheet metal that needs to be folded is moved into place, the hinge knife 15 is pressed down to press the sheet metal close to the edge and position it. Then the pressing knife block 12 is pressed down to position the product sheet metal, which can prevent the sheet metal from warping or shifting when the pressing knife block 12 is pressed down, thereby ensuring that the pressing knife block 12 can stably press the sheet metal and improve the accuracy of subsequent bending and folding.

[0024] A product support seat 16 is provided below the press knife mounting seat 1, and the product support seat 16 is arranged in parallel and spaced relation with the press knife mounting seat 1. Before the sheet metal is pressed and positioned, the bottom of the sheet metal is supported by the product support seat 16, and during pressing, the top and bottom of the sheet metal are both stressed, thus achieving accurate positioning.

[0025] The press block 12 includes a press mounting block 13 installed on the press mounting seat 1, and a press surface 14 is formed at the bottom of the press mounting block 13. The cross-sectional area of ​​the press surface 14 is larger than the cross-sectional area of ​​the press mounting block 13. The inner side thickness of the press surface 14 is relatively thin. When bending, the sheet metal can be folded around the edge of the press surface 14 to ensure the accuracy and integrity of the folding forming.

[0026] Specifically, the press knife mounting seat 1 is provided with a first driving member 2 for driving the hinge knife 15 to move longitudinally. The first driving member 2 includes a longitudinally arranged gear condition 21 and a driving gear 22 meshing with the gear condition 21 for transmission. The gear condition 21 is connected to the hinge knife 15. When it is necessary to pre-press the edge of the sheet metal through the hinge knife 15, the first driving member 2 works, and the driving gear 22 rotatably meshes with the gear condition 21 for transmission, so that the gear condition 21 moves downward in the vertical direction, driving the hinge knife 15 to move vertically, and the bottom of the hinge knife 15 contacts the sheet metal to achieve compression.

[0027] Preferably, the first driving member 2 also includes a transverse guide rail 23 arranged transversely to the press knife mounting seat 1, and the transverse guide rail 23 is slidably mounted with a transverse sliding seat 24, and the transverse sliding seat 24 is provided with a driving motor 25 which is transmission-connected to the driving gear 22; through the sliding cooperation between the transverse sliding seat 24 and the transverse guide rail 23, the transverse position of the hinge knife 15 can be adjusted. When pressing sheet metals of different widths, part of the press knife block 12 can be removed, and then the position of the hinge knife 15 can be moved transversely to achieve pressing and positioning of sheet metals of different sizes.

[0028] Furthermore, the transverse sliding seat 24 is installed with a longitudinal sliding seat 26, the gear condition 21 is installed with a longitudinal guide rail 27 that slides with the longitudinal sliding seat 26, and a longitudinal connecting plate 28 connected to the hinge knife 15 is installed at the bottom of the gear condition 21; when the gear condition 21 moves in the vertical direction, the longitudinal guide rail 27 slides with the longitudinal sliding seat 26 installed on the transverse sliding seat 24 to achieve stability of movement, thereby driving the hinge knife 15 to move vertically.

[0029] Furthermore, a top sliding groove 29 is formed at the top of the hinge knife 15 and is slidably matched with the bottom of the press knife mounting seat 1; the top sliding groove 29 can cooperate with the top stop of the hinge knife 15 to prevent the hinge knife 15 from exceeding the stroke when moving back.

[0030] Furthermore, the knife pressing support seat 3 is formed with a longitudinal mounting surface 31 arranged longitudinally, and the longitudinal mounting surface 31 is provided with a longitudinally arranged vertical guide rail 32 arranged longitudinally along the length direction, and the vertical guide rail 32 is slidably mounted with a vertical sliding seat 33, and the vertical sliding seat 33 is connected to the knife pressing mounting seat 1; the knife pressing mounting seat 1 slides with the vertical guide rail 32 of the knife pressing support seat 3 through the vertical sliding seat 33 to achieve vertical movement. The knife pressing support seat 3 is also provided with a longitudinally arranged driving lifting cylinder 34, and the driving end of the driving lifting cylinder 34 is connected to the knife pressing mounting seat 1. Under the drive of the driving lifting cylinder 34, the knife pressing support seat 3 moves up and down to achieve the pressing and positioning of the sheet metal.

[0031] The folding knife mechanism includes a folding mold 4 and a folding drive seat 60 for installing the folding mold 4. The folding mold 4 includes a connecting seat 41 and a top folding block 44 and a bottom folding block 45 installed on the connecting seat 41, wherein the top folding block 44 and the bottom folding block 45 are longitudinally aligned, and the top folding block 44 and the bottom folding block 45 are arranged at intervals, and the folding mold 4 can move laterally and longitudinally.

[0032] When folding, the folding mold 4 can move horizontally and vertically to approach the sheet metal. The mold that needs to be folded is located between the top folding block 44 and the bottom folding block 45. When the sheet metal needs to be folded upward, the folding mold 4 moves upward, and the bottom folding block 45 presses against the bottom surface of the sheet metal to achieve upward bending; when the sheet metal needs to be folded downward, the folding mold 4 moves downward, and the bottom folding block 45 presses against the top surface of the sheet metal to achieve downward bending; precise bending is achieved, which solves the problem that the existing mold can only fold in one direction.

[0033] Furthermore, a bottom driving member 5 for driving the folding mold 4 to move horizontally is provided at the bottom of the folding mold 4, and the bottom driving member 5 includes a bottom support seat 51, and the bottom support seat 51 is arranged with an X-axis telescopic cylinder 52 along the length direction, and the driving end of the X-axis telescopic cylinder 52 is connected to the folding drive seat 60; when it is necessary to drive the folding mold 4 close to or away from the sheet metal, the X-axis telescopic cylinder 52 located at the bottom support seat 51 slides and drives the folding drive seat 60 to move horizontally, thereby realizing movement in the X-axis direction.

[0034] Furthermore, the bottom support seat 51 is formed with a plurality of bottom mounting surfaces 53 arranged in parallel and at intervals, and the bottom mounting surface 53 is arranged with a bottom X-axis guide rail 54 along the length direction, and the bottom X-axis guide rail 54 is slidably mounted with a bottom X-axis sliding seat 55, and the top of the bottom X-axis sliding seat 55 is connected to the folding drive seat 60; through the sliding cooperation between the bottom X-axis guide rail 54 and the bottom X-axis sliding seat 55, the stability of the folding drive seat 60 in the X-axis direction can be improved.

[0035] Furthermore, a bottom mounting groove 56 is formed between the bottom mounting surfaces 53 and the bottom mounting surfaces 53, and the X-axis telescopic cylinder 52 parallel to the bottom X-axis guide rail 54 is installed in the bottom mounting groove 56; the X-axis telescopic cylinder 52 can be hidden and installed through the bottom mounting groove 56 to improve space utilization.

[0036] The folding drive seat 60 is provided with a top drive member 6 for driving the folding mold 4 to move longitudinally, and the bottom drive member 5 includes a Z-axis telescopic cylinder 61 longitudinally arranged on the folding drive seat 60, and the driving end of the Z-axis telescopic cylinder 61 is connected to the back of the folding mold 4; when the sheet metal needs to be folded upward or downward, the Z-axis telescopic cylinder 61 works, so that the folding mold 4 can move in the vertical direction, thereby realizing the upward or downward folding of the sheet metal.

[0037] Furthermore, the folding drive seat 60 is formed with a plurality of parallel and spaced vertical mounting surfaces 62, and a top Z-axis guide rail 63 is arranged along the length direction of the vertical mounting surface 62, and a top Z-axis sliding seat 64 is slidably installed on the top Z-axis guide rail 63, and the top Z-axis sliding seat 64 is connected to the folding mold 4; through the sliding cooperation between the top Z-axis guide rail 63 and the top Z-axis sliding seat 64, the stability of the folding mold 4 in the Z-axis direction can be improved.

[0038] Furthermore, a top mounting groove 65 is formed between the vertical mounting surfaces 62, and the Z-axis telescopic cylinder 61 parallel to the top Z-axis guide rail 63 is installed in the top mounting groove 65. A top mounting seat 66 is formed at the top of the top mounting groove 65, and the cylinder body of the Z-axis telescopic cylinder 61 is installed on the top mounting seat 66; the cylinder body of the Z-axis telescopic cylinder 61 can be hidden through the top mounting groove 65, thereby improving space utilization.

[0039] The cross-section of the connecting seat 41 is C-shaped, and the connecting seat 41 is arranged horizontally. The connecting seat 41 is formed with a top fixing groove 42 for installing a top folding block 44 and a bottom fixing groove 43 for installing a bottom folding block 45; the top folding block 44 can be disassembled and installed through the top fixing groove 42, and folding blocks of different shapes can be replaced; the bottom folding block 45 can be disassembled and installed through the bottom fixing groove 43, and folding blocks of different shapes can be replaced.

[0040] The feeding mechanism includes a feeding platform 7, and the feeding platform 7 is provided with a feeding robot 71. The driving end of the feeding robot 71 is installed with a feeding rack 72, and the feeding rack 72 is provided with multiple adsorption modules 8; the adsorption module 8 includes a mounting bar 81, and the feeding rack 72 is formed with multiple first adjustment grooves 75 and second adjustment grooves 76, the first adjustment grooves 75 and the second adjustment grooves 76 are arranged vertically, and the mounting bar 81 is provided with an elastic connector that is elastically connected to the first adjustment groove 75 or the second adjustment groove 76.

[0041] After replacing the sheet metal with other sizes and shapes, the position can be changed by cooperating with the elastic connector of the adsorption module 8 through the first adjustment groove 75 and the second adjustment groove 76. Since the first adjustment groove 75 and the second adjustment groove 76 are arranged vertically, the adsorption module 8 can move in multiple directions to achieve position adjustment according to the size and shape of the sheet metal, which is convenient for adsorption and loading with the corresponding sheet metal.

[0042] The loading rack 72 includes a first mounting arm 73 and a second mounting arm 74, wherein the first mounting arm 73 and the second mounting arm 74 are perpendicular to each other. The first adjustment groove 75 is formed along the length direction of the first mounting arm 73, and the second adjustment groove 76 is formed along the length direction of the second mounting arm 74. A plurality of adsorption modules 8 are connected to the first adjustment groove 75 of the first mounting arm 73 through elastic connectors, so that the adsorption modules 8 can be slidably matched with the first adjustment groove 75 to achieve position adjustment.

[0043] The first mounting arm 73 and the second mounting arm 74 are both made of aluminum profiles. The use of aluminum profiles has the effect of reducing weight, and the load-bearing capacity of the robot's execution end is further improved when it moves.

[0044] The elastic connection member includes an elastic connection plate 82 connected to the mounting strip 81, and the elastic connection plate 82 is formed with an elastic connection hole 83, and the elastic connection hole 83 is installed with an elastic connection rod 84, and the elastic connection rod 84 can pass through the elastic connection hole 83 and be inserted into the first adjustment slot 75 or the second adjustment slot 76. After the elastic connection rod 84 is inserted into the first adjustment slot 75 or the second adjustment slot 76, when the knob is turned, the elastic connection rod 84 will press the elastic connection plate 82 to the first mounting arm 73 or the second mounting arm 74 to achieve a close connection and prevent looseness after the position is adjusted.

[0045] The adsorption module 8 also includes a pneumatic column 85 installed on the elastic connection plate 82. The pneumatic column 85 is formed with a pneumatic hole of a hollow structure. A trachea joint 86 is installed on the top of the pneumatic column 85. The external trachea is passed into the pneumatic column 85 through the trachea joint 86 and passed into the interior through the pneumatic hole. A longitudinally arranged longitudinal telescopic cylinder 77 is installed at the bottom of the pneumatic column 85. The driving end of the longitudinal telescopic cylinder 77 is installed with an air cavity seat 87, and the air cavity seat 87 is installed with a suction cup 80. After the pneumatic connection of the trachea joint 86, the driving end of the longitudinal telescopic cylinder 77 can move up and down. When adsorbing sheet metal, the suction cup 80 can further fit with the sheet metal, increase the stability of adsorption, facilitate the contact between the suction cup 80 and the sheet metal, and achieve stable adsorption.

[0046] In summary, it can be seen that the present invention has the above-mentioned excellent characteristics, which can enhance the performance unprecedented in the prior art and become a product with great practical value.

[0047] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The content of this specification should not be understood as limiting the present invention.

Claims

1. A feeding and multi-directional folding mechanism, comprising a feeding module and a folding module, characterized in that: The folding die set comprises a knife pressing mechanism and a folding knife mechanism; The knife pressing mechanism comprises a knife pressing mounting seat and a knife pressing support seat for mounting the knife pressing mounting seat, and the knife pressing mounting seat can move longitudinally on the knife pressing support seat; the knife pressing mounting seat is installed with a first knife pressing member and a second knife pressing member; the first knife pressing member comprises a plurality of knife pressing blocks arranged in parallel, and the second knife pressing member comprises hinge knives located on both sides of the first knife pressing member, and the hinge knives and the knife pressing blocks can move longitudinally respectively; The hemming knife mechanism comprises a hemming mold and a hemming drive seat for mounting the hemming mold, the hemming mold comprises a connecting seat and a top hemming block and a bottom hemming block mounted on the connecting seat, wherein the top hemming block and the bottom hemming block are longitudinally aligned, and the top hemming block and the bottom hemming block are arranged at intervals; the hemming mold can move horizontally and longitudinally; The feeding mechanism comprises a feeding platform, the feeding platform is provided with a feeding robot, a feeding rack is installed at the driving end of the feeding robot, and the feeding rack is provided with a plurality of adsorption modules; The adsorption module includes a mounting bar, and the loading rack is formed with multiple first adjustment grooves and second adjustment grooves, the first adjustment grooves are arranged vertically with the second adjustment grooves, and the mounting bar is provided with an elastic connector that is elastically connected to the first adjustment groove or the second adjustment groove.

2. A feeding and multi-directional folding mechanism according to claim 1, characterized in that: A product support seat is arranged below the knife pressing mounting seat; the knife pressing block comprises a knife pressing mounting block mounted on the knife pressing mounting seat, a knife pressing surface is formed at the bottom of the knife pressing mounting block, and the cross-sectional area of ​​the knife pressing surface is larger than the cross-sectional area of ​​the knife pressing mounting block; the knife pressing mounting seat is provided with a first driving member for driving the hinge knife to move longitudinally, the first driving member comprises a longitudinally arranged gear condition and a driving gear meshing with the gear condition for transmission, and the gear condition is connected to the hinge knife.

3. A feeding and multi-directional folding mechanism according to claim 2, characterized in that: The first driving member also includes a transverse guide rail arranged laterally on the press knife mounting seat, the transverse guide rail is slidably mounted with a transverse sliding seat, the transverse sliding seat is provided with a driving motor connected to the driving gear transmission; the transverse sliding seat is mounted with a longitudinal sliding seat, the gear condition is mounted with a longitudinal guide rail slidably matched with the longitudinal sliding seat, and a longitudinal connecting plate connected to the hinge knife is mounted at the bottom of the gear condition.

4. A feeding and multi-directional folding mechanism according to claim 3, characterized in that: The top of the hinge knife is formed with a top sliding groove that slides with the bottom of the pressing knife mounting seat; the pressing knife support seat is formed with a longitudinal mounting surface arranged longitudinally, and the longitudinal mounting surface is provided with a longitudinally arranged vertical guide rail along the length direction, and the vertical guide rail is slidably installed with a vertical sliding seat, and the vertical sliding seat is connected to the pressing knife mounting seat.

5. A feeding and multi-directional folding mechanism according to claim 1, characterized in that: A bottom driving member for driving the folding mold to move laterally is arranged at the bottom of the folding mold, and the bottom driving member includes a bottom supporting seat, and an X-axis telescopic cylinder is arranged along the length direction of the bottom supporting seat, and the driving end of the X-axis telescopic cylinder is connected to the folding driving seat; a bottom mounting groove is formed between the bottom mounting surface and the bottom mounting surface, and the X-axis telescopic cylinder parallel to the bottom X-axis guide rail is installed in the bottom mounting groove.

6. A feeding and multi-directional folding mechanism according to claim 5, characterized in that: The folding drive seat is provided with a top drive member for driving the folding mold to move longitudinally, and the bottom drive member includes a Z-axis telescopic cylinder longitudinally arranged on the folding drive seat, and the driving end of the Z-axis telescopic cylinder is connected to the back of the folding mold; the folding drive seat is formed with a plurality of parallel and spaced vertical mounting surfaces, and the vertical mounting surface is arranged with a top Z-axis guide rail along the length direction, and the top Z-axis guide rail is slidably installed with a top Z-axis sliding seat, and the top Z-axis sliding seat is connected to the folding mold.

7. A feeding and multi-directional folding mechanism according to claim 6, characterized in that: A top mounting groove is formed between the vertical mounting surfaces, the Z-axis telescopic cylinder parallel to the top Z-axis guide rail is installed in the top mounting groove, a top mounting seat is formed at the top of the top mounting groove, and the cylinder body of the Z-axis telescopic cylinder is installed on the top mounting seat.

8. A feeding and multi-directional folding mechanism according to claim 1, characterized in that: The loading rack includes a first mounting arm and a second mounting arm, wherein the first mounting arm and the second mounting arm are perpendicular to each other; the first adjustment groove is formed along the length direction of the first mounting arm, and the second adjustment groove is formed along the length direction of the second mounting arm; the first mounting arm and the second mounting arm are both aluminum profiles.

9. A feeding and multi-directional folding mechanism according to claim 8, characterized in that: The elastic connection piece includes an elastic connection plate, the elastic connection plate is formed with an elastic connection hole, the elastic connection hole is installed with an elastic connection rod, and the elastic connection rod can pass through the elastic connection hole and be inserted into the first adjustment groove or the second adjustment groove; the adsorption module also includes a pneumatic column installed on the elastic connection plate, the pneumatic column is formed with a pneumatic hole with a hollow structure, and a trachea joint is installed on the top of the pneumatic column.

10. A feeding and multi-directional folding mechanism according to claim 9, characterized in that: A longitudinally arranged longitudinal telescopic cylinder is installed at the bottom of the pneumatic column, an air cavity seat is installed at the driving end of the longitudinal telescopic cylinder, and a suction cup is installed on the air cavity seat.

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