Automatic edge wrapping machine for furniture

Abstract

The present invention discloses an automatic furniture edge wrapping machine, comprising a working platform, a connecting box is provided on one side of the working platform, and an edge wrapping feeding device and an edge wrapping winding device are provided above the connecting box, an edge wrapping pasting device is provided between the edge wrapping feeding device and the edge wrapping winding device, a furniture feed port and a cutting device are provided on the side of the working platform away from the connecting box, and a limiting block is provided on the side of the connecting box close to the furniture feed port, a connecting table is provided on one side of the working platform, a bonding device is provided above the connecting table, a pushing device is provided on the side of the working platform away from the connecting table, and a cutting device is provided on the side of the connecting table close to the pushing device, a rotating platform is provided at the center position above the working platform, which can perform all-round and uninterrupted automatic edge wrapping on the furniture, and can automatically press the edge wrapping parts and cut the excess parts to make the edge wrapping more close-fitting and beautiful.

Description

Technical Field

[0001] The invention relates to the technical field of furniture production, in particular to an automatic furniture edge binding machine. Background Art

[0002] The quality of the edging determines the quality and appearance of the furniture, and the quality of the edging mainly depends on whether the cutting of the edging is flat and whether the edging is tight.

[0003] The edge banding machine is suitable for edge banding of straight panel frames in office furniture, cabinets, wooden doors and other production. It is mainly used for bonding and trimming the straight edges of solid wood boards, particle boards, blockboards, medium-density fiberboards and other boards with roll-type edge banding tape and hot-melt adhesive, so that the processed boards are uniform and firm, with smooth trimming, thus becoming more beautiful and durable.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic furniture hemming machine is proposed. Summary of the Invention

[0005] The object of the present invention is to provide an automatic furniture edge binding machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an automatic furniture edge wrapping machine, comprising a working platform, a connecting box is provided on one side of the working platform, and an edge wrapping feeding device and an edge wrapping winding device are provided above the connecting box, an edge wrapping pasting device is provided between the edge wrapping feeding device and the edge wrapping winding device, a furniture feed port and a cutting device are provided on the side of the working platform away from the connecting box, and a limiting block is provided on the side of the connecting box close to the furniture feed port, a connecting table is provided on one side of the working platform, and the connecting table and the connecting box are perpendicular to each other, a fastening device is provided above the connecting table, a pushing device is provided on the side of the working platform away from the connecting table, and a cutting device is provided on the side of the connecting table close to the pushing device, and a rotating platform is provided at the center position above the working platform.

[0007] Furthermore, a material roller is provided inside the edge wrapping feeding device, and an oil paper winding roller is provided on one side of the material roller, two groups of guide rollers are provided on the side of the material roller away from the oil paper winding roller, and a trimming device is provided between the two groups of guide rollers, and an adjusting tool connecting block is provided at one end of the trimming device.

[0008] Furthermore, the edge wrapping and winding device includes a connecting rod, and a winding connecting block is provided at one end of the connecting rod, a stretching and winding roller is provided above the winding connecting block, and a winding motor is provided below the winding connecting block, and the winding motor is connected to the bottom center position of the stretching and winding roller.

[0009] Furthermore, the edge binding and pasting device includes a transmission connecting box, and a No. 1 transmission motor is provided inside the transmission connecting box, and a No. 1 transmission screw is provided on the No. 1 transmission motor, and a No. 1 transmission block is provided on the No. 1 transmission screw, and a transmission connecting rod is connected to one side of the No. 1 transmission block.

[0010] Furthermore, the side of the transmission connecting rod away from the No. 1 transmission block is connected to a push rod motor, and the side of the push rod motor away from the transmission connecting rod is provided with an electric telescopic rod, and the end of the electric telescopic rod away from the push rod motor is connected to a spring connecting rod, and the end of the spring connecting rod away from the electric telescopic rod is connected to a pasting roller.

[0011] Furthermore, a rotating motor is connected to the lower center position of the rotating platform, and multiple groups of vacuum suction cups are arranged in the rotating platform. The pushing device includes a No. 1 telescopic cylinder and a pushing push plate, and the pushing push plate is connected to one end of the No. 1 telescopic cylinder close to the rotating platform.

[0012] Furthermore, a lifting motor is provided at the bottom of the rotating motor, and the bottoms of the connecting box, the connecting table and the cutting device are all connected to a lifting motor. The cutting device includes a cutting connecting rod, and one end of the cutting connecting rod is connected to an electric cutting connecting block, and the electric cutting connecting block is connected to a cutting knife on the side close to the connecting box.

[0013] Furthermore, the bonding device includes a No. 2 telescopic cylinder and a bonding connecting plate, and the bonding connecting plate is connected to one end of the No. 2 telescopic cylinder close to the rotating platform, and multiple sets of clamping wheels are arranged inside the bonding connecting plate.

[0014] Furthermore, the cutting device includes a cutting connecting box and a cutting connecting block, a No. 2 transmission motor is arranged inside the cutting connecting box, and a No. 2 transmission screw is connected to the No. 2 transmission motor, and a No. 2 transmission connecting block is connected to the No. 2 transmission screw, and the cutting connecting block is connected to the side of the No. 2 transmission connecting block close to the rotating platform.

[0015] Furthermore, a No. 3 telescopic cylinder is connected to the top of the cutting connection block, and a trimming connection block is connected to the end of the No. 3 telescopic cylinder close to the rotating platform, and multiple sets of auxiliary pressure wheels are arranged inside the trimming connection block, and an adjusting tool connection block is connected to the outside of the trimming connection block.

[0016] Furthermore, adjustment connection boxes are provided on both sides of the tool connecting block, and the two groups of adjustment connection boxes are symmetrical with the center point of the tool connecting block as the center. A No. 3 transmission motor is provided in the adjustment connection box, and a No. 3 transmission screw is connected to the No. 3 transmission motor, and the No. 3 transmission screw is connected to the No. 3 transmission connecting block, and the No. 3 transmission connecting block is connected to a trimming blade on the side away from the No. 3 transmission motor.

[0017] The present invention provides an automatic furniture hemming machine with the following beneficial effects: it can automatically hem furniture in all directions and continuously, and can hem special-shaped furniture, and can automatically press the hemming parts and cut the excess parts to make the hemming more close-fitting and beautiful;

[0018] The fixture plate that needs to be hemmed is placed on the furniture feed port on one side of the working platform and is pushed to the limit block by the furniture feed port. When one end of the furniture panel is against the limit block, the side of the furniture that needs to be hemmed is flush with the hemming feeding device, and then it is pushed to the rotating platform by the pushing device. Then, the hemming material between the hemming feeding device and the hemming winding device is pasted to the edge of the furniture by the hemming pasting device. After one side is pasted, the furniture that needs to be pasted is rotated by the rotating platform, and the adjacent side is hemmed. During the rotation, the hemming can be adhered by the adhesive device. After the rotation, the first side that has completed the pasting is cut off by the cutting device for the excess hemming material, and after one side of the hemming is completed, the hemming material is cut by the cutting device.

[0019] The cutting device drives the No. 2 transmission screw to rotate through the No. 2 transmission motor in the cutting connection box, and during the rotation of the No. 2 transmission screw, the No. 2 transmission connection block and the cutting connection block connected above the No. 2 transmission connection block are driven to move along the direction of the No. 2 screw, and the cutting connection block can cut and trim the pasted edge sticker through the trimming connection block connected to its top, and the trimming connection block can be adjusted according to the size of the furniture. The trimming connection block is driven to move by the No. 3 telescopic cylinder, and the pasting part is pressed tightly by the auxiliary pressure wheel. After pressing, the edge corners of the furniture are repaired by the adjusting tool connection block, and the edge sticker is cut to be flush with the edge of the furniture. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of the main body of an automatic furniture hemming machine of the present invention;

[0021] Figure 2 This is a schematic top perspective structural diagram of a hemming feeding device of an automatic hemming machine for furniture according to the present invention;

[0022] Figure 3 This is a schematic top perspective structural diagram of an edge binding and pasting device of an automatic edge binding machine for furniture according to the present invention;

[0023] Figure 4 This is a side structural diagram of a wrapping and winding device of an automatic furniture wrapping machine according to the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of a cutting device of an automatic furniture hemming machine according to the present invention, viewed from above;

[0025] Figure 6 This is a structural schematic diagram of a trimming connection block of an automatic furniture hemming machine according to the present invention;

[0026] Figure 7 This is a structural schematic diagram of a pushing device of an automatic furniture hemming machine according to the present invention;

[0027] Figure 8 This is a structural schematic diagram of a cutting device of an automatic furniture hemming machine according to the present invention;

[0028] Figure 9 This is a structural schematic diagram of a fastening device of an automatic furniture hemming machine according to the present invention;

[0029] Figure 10 This is a structural schematic diagram of a rotating platform of an automatic furniture hemming machine according to the present invention;

[0030] Figure 11 The present invention is a structural schematic diagram of a tool connecting block of an automatic furniture hemming machine.

[0031] In the figure: 1. Working platform; 2. Connecting box; 3. Edge feeding device; 31. Material roller; 32. Oil paper winding roller; 33. Guide roller; 34. Trimming device; 4. Edge pasting device; 41. Transmission connecting box; 42. No. 1 transmission motor; 43. No. 1 transmission screw; 44. No. 1 transmission block; 45. Transmission connecting rod; 46. Push rod motor; 461. Electric telescopic rod; 47. Spring connecting rod; 48. Pasting roller; 5. Edge winding device; 51. Connecting rod; 52. Winding connecting block; 53. Winding motor; 54. Stretch winding roller; 6. Limit block; 7. Furniture feeding port; 8. Cutting device; 81. Cutting connecting box; 811. No. 2 transmission motor; 812. No. 2 transmission screw Rod; 813, No. 2 transmission connecting block; 82, cutting connecting block; 821, No. 3 telescopic cylinder; 822, trimming connecting block; 823, auxiliary pressure wheel; 9, pushing device; 91, No. 1 telescopic cylinder; 92, pushing push plate; 10, connecting table; 11, cutting device; 111, cutting connecting rod; 112, electric cutting connecting block; 113, cutting knife; 12, bonding device; 121, No. 2 telescopic cylinder; 122, bonding connecting plate; 123, pressure wheel; 13, rotating platform; 14, tool connecting block; 141, adjustment connecting box; 142, No. 3 transmission motor; 143, No. 3 transmission screw; 144, No. 3 transmission connecting block; 145, trimming blade; 15, lifting motor. DETAILED DESCRIPTION

[0032] See also Figures 1 to 11 The present invention provides a technical solution: an automatic furniture hemming machine, comprising a working platform 1, a connecting box 2 is provided on one side of the working platform 1, and an hemming feeding device 3 and an hemming winding device 5 are provided above the connecting box 2, an hemming pasting device 4 is provided between the hemming feeding device 3 and the hemming winding device 5, a furniture feeding port 7 and a cutting device 8 are provided on the side of the working platform 1 away from the connecting box 2, and a limiting block 6 is provided on the side of the connecting box 2 close to the furniture feeding port 7, a connecting table 10 is provided on one side of the working platform 1, and the connecting table 10 and the connecting box 2 are perpendicular to each other, a fastening device 12 is provided above the connecting table 10, a pushing device 9 is provided on the side of the working platform 1 away from the connecting table 10, and a cutting device 11 is provided on the side of the connecting table 10 close to the pushing device 9, and a rotating platform 13 is provided at the center position above the working platform 1;

[0033] The fixture plate that needs to be edged is placed on the furniture feed port 7 on one side of the working platform 1, and is pushed to the limit block 6 by the furniture feed port 7. When one end of the furniture panel is against the limit block 6, the side of the furniture that needs to be edged is flush with the edge feeding device 3, and then pushed to the rotating platform 13 by the pushing device 9, and then the edge material between the edge feeding device 3 and the edge winding device 5 is pasted to the edge of the furniture through the edge pasting device 4. After one side is pasted, the furniture that needs to be pasted is rotated by the rotating platform 13, and the adjacent side is edged. During the rotation, the edge can be glued tightly by the bonding device 12, and after rotating 180 degrees, the first side that completes the pasting is cut off by the cutting device 8 with excess edge material, and after completing the edge of one side, the edge material is cut by the cutting device 11.

[0034] A material roller 31 is provided inside the edge feeding device 3, and an oil paper winding roller 32 is provided on one side of the material roller 31, two groups of guide rollers 33 are provided on the side of the material roller 31 away from the oil paper winding roller 32, and a trimming device 34 is provided between the two groups of guide rollers 33, and an adjusting tool connecting block 14 is provided at one end of the trimming device 34. The material roller 31 in the edge feeding device 3 is wrapped with a sticker for edge wrapping, and one end of the oil paper of the edge sticker is connected to the oil paper winding roller 32, and when the edge sticker is pulled, the oil paper is wound onto the oil paper winding roller 32, and the edge sticker with the oil paper torn off is tightened and straightened by the two groups of guide rollers 33, and the edge sticker is guided to the outside of the edge feeding device 3, and the tightened and straightened material is cut in the middle by the adjusting tool connecting block 14 when passing through the trimming device 34.

[0035] The edge wrapping and winding device 5 includes a connecting rod 51, and a winding connecting block 52 is provided at one end of the connecting rod 51, a stretching and winding roller 54 is provided above the winding connecting block 52, and a winding motor 53 is provided below the winding connecting block 52, and the winding motor 53 is connected to the bottom center position of the stretching and winding roller 54, one end of the edge wrapping sticker is connected to the stretching and winding roller 54, and the edge wrapping and winding device 5 is connected to the connecting box 2 through the connecting rod 51, and the stretching and winding roller 54 above the winding connecting block 52 is driven to rotate by the winding motor 53, and in the process of rotation of the stretching and winding roller 54, the stretching and winding roller 54 stretches and winds the edge wrapping sticker, pulls the edge wrapping sticker out of the edge wrapping feeding device 3, and the edge wrapping sticker cut and split by the adjustable tool connecting block 14 is wound onto the stretching and winding roller 54.

[0036] The hemming and pasting device 4 includes a transmission connection box 41, and a No. 1 transmission motor 42 is provided inside the transmission connection box 41, and a No. 1 transmission screw 43 is provided on the No. 1 transmission motor 42, and a No. 1 transmission block 44 is provided on the No. 1 transmission screw 43, and a transmission connection rod 45 is connected to one side of the No. 1 transmission block 44.

[0037] The side of the transmission connecting rod 45 away from the No. 1 transmission block 44 is connected to a push rod motor 46, and the side of the push rod motor 461 away from the transmission connecting rod 45 is provided with an electric telescopic rod 461, and the end of the electric telescopic rod 461 away from the push rod motor 46 is connected to a spring connecting rod 47, and the end of the spring connecting rod 47 away from the electric telescopic rod 461 is connected to a pasting roller 48. The edge pasting device 4 is driven to work by the No. 1 transmission motor 42 in the transmission connection box 41, and the No. 1 transmission screw 43 is driven to rotate by the No. 1 transmission motor 42, and the No. 1 transmission screw 43 is driven to rotate during the rotation of the No. 1 transmission screw The block 44 and the transmission connecting rod 45 connected to the transmission connecting block 44 move in the direction of the No. 1 transmission screw 43, and in the process of movement, drive the electric telescopic rod 461 connected to the No. 1 transmission screw 43 and the spring connecting rod 47 connected to the electric telescopic rod 461 to move, and the pasting roller 48 on the spring connecting rod 47 sticks the edging sticker to the edge of the furniture, and can be adjusted to the telescopic size of the furniture by the electric telescopic rod 461, and when edging some special-shaped furniture, the spring connecting rod 47 is deformed to adapt to the edging of the special-shaped side of the furniture.

[0038] A rotating motor 132 is connected to the lower center position of the rotating platform 13, and multiple groups of vacuum suction cups 131 are arranged in the rotating platform 13. A lifting motor 15 is arranged at the bottom of the rotating motor 132, and the bottoms of the connecting box 2, the connecting table 10 and the cutting device 8 are all connected to the lifting motor 15. The pushing device 9 includes a No. 1 telescopic cylinder 91 and a pushing push plate 92, and the pushing push plate 92 is connected to the end of the No. 1 telescopic cylinder 91 close to the rotating platform 13. The furniture is pushed onto the rotating platform 13 by the pushing push plate 92 through the No. 1 telescopic cylinder 91, and when the furniture is completely on the rotating platform 13, the multiple groups of vacuum suction cups 131 fix the furniture on the rotating platform 13, and after fixation, the rotating platform 13 can be driven to rise by the lifting motor 15, and the connecting box 2, the connecting table 10 and the cutting device 8 can adjust the height by the lifting motor 15 at the bottom according to the size of the furniture, and during the edging process of the furniture, the rotating platform 13 and the furniture fixed on its top can be driven to rotate by the rotating motor 132.

[0039] The cutting device 11 includes a cutting connecting rod 111, and one end of the cutting connecting rod 111 is connected to an electric cutting connecting block 112, and the electric cutting connecting block 112 is connected to a cutting knife 113 on the side close to the connecting box 2. The bonding device 12 includes a No. 2 telescopic cylinder 121 and a bonding connecting plate 122, and the bonding connecting plate 122 is connected to one end of the No. 2 telescopic cylinder 121 close to the rotating platform 13, and a plurality of groups of pressure wheels 123 are arranged inside the bonding connecting plate 122. The cutting device 11 is connected to the connecting table 10 through the cutting connecting rod 111, and the cutting device 11 cuts the edge sticker through the cutting knife 113 on the electric cutting connecting block 112. The bonding device 12 can be adjusted according to the size of the furniture, and the bonding connecting plate 122 is driven to move telescopically by the No. 2 telescopic cylinder 121, and the edge sticker pasted on the furniture can be pressed onto the furniture through the multiple groups of pressure wheels 123 on the bonding connecting plate 122.

[0040] The cutting device 8 includes a cutting connection box 81 and a cutting connection block 82. The interior of the cutting connection box 81 is provided with a No. 2 transmission motor 811, and the No. 2 transmission motor 811 is connected to the No. 2 transmission screw 812, and the No. 2 transmission screw 812 is connected to the No. 2 transmission connection block 813, and the cutting connection block 82 is connected to the side of the No. 2 transmission connection block 813 close to the rotating platform 13, and the top of the cutting connection block 82 is connected to the No. 3 telescopic cylinder 821, and the end of the No. 3 telescopic cylinder 821 close to the rotating platform 13 is connected to the trimming connection block 822, and the interior of the trimming connection block 822 is provided with multiple groups of auxiliary pressure wheels 823, and the outer side of the trimming connection block 822 is connected to the adjusting tool connection block 14. The cutting device 8 is connected to the cutting connection box 811. The No. 2 transmission motor 811 in the box 81 drives the No. 2 transmission screw 812 to rotate, and during the rotation of the No. 2 transmission screw 812, it drives the No. 2 transmission connecting block 813 and the cutting connecting block 82 connected above the No. 2 transmission connecting block 813 to move along the direction of the No. 2 screw 812, and the cutting connecting block 82 can cut and trim the pasted edge sticker through the trimming connecting block 822 connected to its top, and the trimming connecting block 822 can be adjusted according to the size of the furniture. The trimming connecting block 822 is driven to move by the No. 3 telescopic cylinder 821, and the auxiliary pressure wheel 823 presses the pasting part tightly, and after pressing, the adjusting tool connecting block 14 repairs the pasted corners of the furniture and cuts the edge sticker to be flush with the edge of the furniture.

[0041] Both sides of the tool connection block 14 are provided with an adjustment connection box 141, and the two sets of adjustment connection boxes 141 are symmetrical with the center point of the tool connection block 14. A No. 3 transmission motor 142 is provided in the adjustment connection box 141, and the No. 3 transmission motor 142 is connected to a No. 3 transmission screw 143, and the No. 3 transmission screw 143 is connected to a No. 3 transmission connection block 144. The No. 3 transmission connection block 144 is connected to a trimming blade 145 on the side away from the No. 3 transmission motor 142. The two sets of trimming blades 145 can be adjusted according to the size of the furniture. The No. 3 transmission motor 142 in the connecting box 141 drives the No. 3 transmission screw 143 to rotate, and during the rotation of the No. 3 transmission screw 143, it drives the No. 3 transmission connecting block 144 above and the trimming blade 145 connected to the No. 3 transmission connecting block 144 to move in the direction of the No. 3 transmission screw 143, and the distance between the two groups of trimming blades 145 in the tool connecting block 14 connected to the trimming device 34 is greater than the height of the furniture, and the distance between the two groups of trimming blades 145 of the tool connecting block 14 connected to the trimming connecting block 822 is equal to the height of the furniture.

[0042] In summary, when the automatic edge wrapping machine for furniture is used, one end of the edge wrapping sticker is first connected to the stretching and winding roller 54, and then the tool connecting block 14 on the trimming device 34 and the tool connecting block 14 connected to the trimming connecting block 822 are adjusted according to the size of the required furniture. The No. 3 transmission motor 142 in the adjustment connection box 141 on both sides drives the No. 3 transmission screw 143 to rotate, and in the process of the No. 3 transmission screw 143 rotating, the upper No. 3 transmission connecting block 144 and the trimming blade 145 connected to the No. 3 transmission connecting block 144 are driven to move in the direction of the No. 3 transmission screw 143, and the distance between the two groups of trimming blades 145 in the tool connecting block 14 connected to the trimming device 34 is greater than the height of the furniture, while the distance between the two groups of trimming blades 145 of the tool connecting block 14 connected to the trimming connecting block 822 is equal to the height of the furniture;

[0043] Then, the fixture plate that needs to be hemmed is placed on the furniture feeding port 7 on one side of the working platform 1, and is pushed to the limit block 6 by the furniture feeding port 7. When one end of the furniture panel reaches the limit block 6, the side of the furniture that needs to be hemmed is flush with the hemming feeding device 3, and then is pushed to the rotating platform 13 by the pushing device 9, and the pushing plate 92 is driven by the No. 1 telescopic cylinder 91 to be pushed onto the rotating platform 13. When the furniture completely reaches the rotating platform 13, the furniture is fixed on the rotating platform 13 by multiple groups of vacuum suction cups 131. After being fixed, the rotating platform 13 can be driven to rise by the lifting motor 15, and the connection box 2, the connection table 10 and the cutting device 8 can be adjusted in height by the lifting motor 15 at the bottom according to the size of the furniture, and drive the connection box 2, the connection table 10, the cutting device 8 and the various adhesive components connected to the top thereof to be lifted;

[0044] The edge material between the edge feeding device 3 and the edge winding device 5 is then pasted to the edge of the furniture by the edge pasting device 4, one end of the oil paper of the edge sticker is connected to the oil paper winding roller 32, and in the process of the edge sticker being pulled by the edge winding device 5, the oil paper is wound onto the oil paper winding roller 32, and the edge sticker with the oil paper torn off is stretched and straightened by the two sets of guide rollers 33, and the edge sticker is guided to the outside of the edge feeding device 3, and the stretched and straightened material is cut and split from the middle by the adjusting tool connecting block 14 when passing through the trimming device 34, and the stretching and winding roller 54 above the winding connecting block 52 is driven to rotate by the winding motor 53, and in the process of the stretching and winding roller 54 rotating, the edge sticker is stretched and rolled up by the stretching and winding roller 54, and the edge sticker is pulled out from the edge feeding device 3, and the edge sticker cut and split by the adjusting tool connecting block 14 is rolled up onto the stretching and winding roller 54;

[0045] Then the edge binding and pasting device 4 is driven by the No. 1 transmission motor 42 in the transmission connection box 41 to perform the pasting work, and the No. 1 transmission motor 42 drives the No. 1 transmission screw 43 to rotate. During the rotation of the No. 1 transmission screw 43, the No. 1 transmission block 44 and the transmission connecting rod 45 connected to the transmission connecting block 44 are driven to move along the direction of the No. 1 transmission screw 43, and during the movement, the electric telescopic rod 461 connected to the No. 1 transmission screw 43 and the spring connecting rod 47 connected to the electric telescopic rod 461 are driven to move, and the pasting roller 48 on the spring connecting rod 47 pastes the edge binding sticker to the edge of the furniture, and the electric telescopic rod 461 can be driven to adjust the extension and contraction according to the size of the furniture. When some special-shaped furniture is edged, the spring connecting rod 47 is deformed to adapt to the special-shaped side of the furniture.

[0046] After one side is pasted, the rotating platform 13 and the furniture fixed on the top thereof are driven to rotate by the rotating motor 132, and the furniture to be pasted is rotated by the rotating platform 13, and the adjacent side is hemmed, and during the rotation process, the hemming can be glued tightly by the gluing device 12, and the gluing device 12 drives the gluing connecting plate 122 to move telescopically through the second telescopic cylinder 121, and in the process of the rotating platform 13 and the furniture fixed on the top thereof being driven to rotate by the rotating motor 132, the hemming sticker pasted on the furniture can be pressed tightly by the multiple sets of pressing wheels 123 on the gluing connecting plate 122, and the hemming sticker can be cut off by the cutting knife 113 on the electric cutting connecting block 112;

[0047] After rotating 180 degrees, the first edge that has been pasted is cut off by the excess edging material of the cutting device 8, and the cutting device 8 drives the No. 2 transmission screw 812 to rotate through the No. 2 transmission motor 811 in the cutting connection box 81, and during the rotation of the No. 2 transmission screw 812, it drives the No. 2 transmission connection block 813 and the cutting connection block 82 connected above the No. 2 transmission connection block 813 to move along the direction of the No. 2 screw 812, and the cutting connection block 82 can cut and trim the pasted edging sticker through the trimming connection block 822 connected to its top, and the trimming connection block 822 can be adjusted according to the size of the furniture, and the trimming connection block 822 is driven to move by the No. 3 telescopic cylinder 821, and the auxiliary pressure wheel 823 is used to stick the pasted part tightly, and after sticking, the adjusting tool connection block 14 is used to repair the corners of the furniture and cut the edging sticker to be flush with the edge of the furniture.

[0048] The embodiments of the present invention are presented for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application and to enable those skilled in the art to understand the invention and design various embodiments with various modifications as suited for specific applications.

Claims

1. An automatic furniture hemming machine, comprising a working platform (1), characterized in that: A connection box (2) is provided on one side of the working platform (1), and an edge feeding device (3) and an edge winding device (5) are provided above the connection box (2), and an edge pasting device (4) is provided between the edge feeding device (3) and the edge winding device (5). A furniture feed port (7) and a cutting device (8) are provided on the side of the working platform (1) away from the connection box (2), and a limit block (6) is provided on the side of the connection box (2) close to the furniture feed port (7). A connection platform (10) is provided on one side of the working platform (1), and the connection platform (10) is connected to the connection box (2). The connecting platform (10) is perpendicular to each other, and a bonding device (12) is provided above the connecting platform (10), a pushing device (9) is provided on the side of the working platform (1) away from the connecting platform (10), and a cutting device (11) is provided on the side of the connecting platform (10) close to the pushing device (9), and a rotating platform (13) is provided at the center position above the working platform (1); a material roller (31) is provided inside the edge feeding device (3), and an oil paper winding roller (32) is provided on one side of the material roller (31), and two sets of guide rollers (33) are provided on the side of the material roller (31) away from the oil paper winding roller (32), and A trimming device (34) is provided between the two sets of guide rollers (33), and an adjusting tool connecting block (14) is provided at one end of the trimming device (34); the cutting device (8) comprises a cutting connecting box (81) and a cutting connecting block (82), a No. 2 transmission motor (811) is provided inside the cutting connecting box (81), and a No. 2 transmission screw (812) is connected to the No. 2 transmission screw (812), and a No. 2 transmission connecting block (813) is connected to the No. 2 transmission connecting block (813), and the cutting connecting block (82) is connected to the No. 2 transmission connecting block (813) near the rotating platform. (13); both sides of the adjusting tool connecting block (14) are provided with an adjusting connecting box (141), and the two groups of the adjusting connecting boxes (141) are symmetrical with respect to the center point of the adjusting tool connecting block (14); a No. 3 transmission motor (142) is provided in the adjusting connecting box (141), a No. 3 transmission screw (143) is connected to the No. 3 transmission motor (142), and a No. 3 transmission connecting block (144) is connected to the No. 3 transmission screw (143), and a No. 3 transmission connecting block (144) is connected to a trimming blade (145) on a side of the No. 3 transmission connecting block (144) away from the No. 3 transmission motor (142).

2. The automatic furniture hemming machine according to claim 1, characterized in that: The edge wrapping and winding device (5) comprises a connecting rod (51), and a winding connection block (52) is provided at one end of the connecting rod (51), a stretching and winding roller (54) is provided above the winding connection block (52), and a winding motor (53) is provided below the winding connection block (52), and the winding motor (53) is connected to the bottom center position of the stretching and winding roller (54).

3. The automatic furniture hemming machine according to claim 1, characterized in that: The hemming and pasting device (4) comprises a transmission connection box (41), wherein a No. 1 transmission motor (42) is provided inside the transmission connection box (41), a No. 1 transmission screw (43) is provided on the No. 1 transmission motor (42), a No. 1 transmission block (44) is provided on the No. 1 transmission screw (43), and a transmission connection rod (45) is connected to one side of the No. 1 transmission block (44).

4. The automatic furniture hemming machine according to claim 3, characterized in that: The side of the transmission connecting rod (45) away from the No. 1 transmission block (44) is connected to a push rod motor (46), and the side of the push rod motor (46) away from the transmission connecting rod (45) is provided with an electric telescopic rod (461), and the end of the electric telescopic rod (461) away from the push rod motor (46) is connected to a spring connecting rod (47), and the end of the spring connecting rod (47) away from the electric telescopic rod (461) is connected to a pasting roller (48).

5. The automatic furniture hemming machine according to claim 1, characterized in that: A rotating motor (132) is connected to the center position below the rotating platform (13), and a plurality of vacuum suction cups (131) are provided in the rotating platform (13). The pushing device (9) comprises a No. 1 telescopic cylinder (91) and a pushing plate (92), and the pushing plate (92) is connected to one end of the No. 1 telescopic cylinder (91) close to the rotating platform (13). A lifting motor (15) is provided at the bottom of the rotating motor (132), and the bottoms of the connecting box (2), the connecting table (10) and the cutting device (8) are all connected to the lifting motor (15).

6. The automatic furniture hemming machine according to claim 1, characterized in that: The cutting device (11) comprises a cutting connecting rod (111), one end of which is connected to an electric cutting connecting block (112), and a cutting knife (113) is connected to a side of the electric cutting connecting block (112) close to the connecting box (2). The bonding device (12) comprises a No. 2 telescopic cylinder (121) and a bonding connecting plate (122), and the bonding connecting plate (122) is connected to one end of the No. 2 telescopic cylinder (121) close to the rotating platform (13), and a plurality of groups of pressing wheels (123) are provided inside the bonding connecting plate (122).

7. The automatic furniture hemming machine according to claim 6, characterized in that: A No. 3 telescopic cylinder (821) is connected to the top of the cutting connection block (82), and an end of the No. 3 telescopic cylinder (821) close to the rotating platform (13) is connected to a trimming connection block (822), and a plurality of groups of auxiliary pressure wheels (823) are provided inside the trimming connection block (822), and an adjusting tool connection block (14) is connected to the outside of the trimming connection block (822).

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