Veneer laminating machine

Abstract

The present invention relates to a veneer laminating machine, including an equipment housing and a waste wheel, an upper pressure mechanism is installed on the inner upper surface of the equipment housing, the upper rear end of the equipment housing is connected to the second bracket through a first T-shaped slider, the upper part of the second bracket and the first bracket are both installed with a connecting rotation mechanism, leather is wrapped around the outside of the winding wheel, one side of the equipment housing is sequentially connected with a first auxiliary rod, a glue coating rod and a second auxiliary rod from top to bottom, and a conveying positioning mechanism, a lower supporting mechanism and a fourth bracket are installed on the inner lower surface of the equipment housing, and the front end of the fourth bracket is connected to the second gear through a first gear. The beneficial effects of the present invention are: the veneer laminating machine can position and prevent the wooden board from loosening through the conveying positioning mechanism, so that the wooden board can be accurately and evenly laminated, and the equipment can also collect scraps through the waste wheel, which is convenient for recycling and reuse of scraps, thereby saving resources.

Description

Technical Field

[0001] The invention relates to the technical field of veneer laminating, in particular to a veneer laminating machine. Background Art

[0002] Nowadays, many furniture and other objects are made by laminating a layer of leather on the surface of the wood board, so as to ensure the appearance of the product while improving the comfort of the product, and also make the product wear-resistant and increase the service life of the product. Therefore, the veneer laminating machine is a commonly used equipment for laminating wood boards and leather.

[0003] The existing veneer laminating machine may not press tightly enough, or it may press too tightly, making it inconvenient to put in the wood. The existing veneer laminating machine is not convenient to position the wooden board after putting it in, which easily causes the position of the wooden board to shift and the veneer cannot completely cover the wooden board. The wooden boards of the existing veneer laminating machine may move and be dislocated due to changes in size, resulting in the equipment being unable to laminate and cut normally. The existing veneer laminating machine directly cuts off the scraps and pushes them to accumulate at the outlet, affecting the operation of the equipment, and it is not convenient to collect the scraps. Summary of the invention

[0004] The object of the present invention is to provide a veneer laminating machine to solve the problems mentioned in the above background technology that the existing veneer laminating machine is not pressed tightly or is too tightly pressed to be inconvenient for putting in wood, the existing veneer laminating machine is not convenient for positioning the wooden board after putting in the wooden board, which easily causes the position of the wooden board to shift and the veneer cannot completely cover the wooden board, the wooden board of the existing veneer laminating machine will move and be misplaced due to changes in size, resulting in the equipment being unable to laminate and cut normally, the existing veneer laminating machine directly cuts off the scraps and pushes them to accumulate at the outlet, affecting the operation of the equipment, and it is not convenient to collect the scraps.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a veneer laminating machine, comprising an equipment shell and a waste wheel, an upper pressure mechanism is installed on the inner upper surface of the equipment shell, and the upper front end of the equipment shell is connected to a first bracket, the upper rear end of the equipment shell is connected to the second bracket through a first T-shaped slider, and a fixing bolt is installed on one side of the second bracket, a connecting rotation mechanism is installed above the second bracket and the first bracket, and a winding wheel is connected to the inner side of the connecting rotation mechanism, leather is wound on the outside of the winding wheel, and a first auxiliary rod, a glue coating rod and a first auxiliary rod are connected to one side of the equipment shell from top to bottom in sequence. The present invention relates to a device for producing a plurality of eccentric gears, wherein the plurality of eccentric gears are connected to each other with a plurality of eccentric gears, and the plurality of eccentric gears are connected to each other with a plurality of eccentric gears. The plurality of eccentric gears are connected to each other with a plurality of eccentric gears. The plurality of eccentric gears are connected to each other with a plurality of eccentric gears.

[0006] Preferably, the upper pressure mechanism includes an upper pressure wheel, a connecting rotating bolt, a fixing frame, a pressure spring and a positioning rod, and the front and rear sides of the upper pressure wheel are connected to the fixing frame through the connecting rotating bolts, and the top of the fixing frame is connected with a positioning rod and a pressure spring from the inside to the outside.

[0007] Preferably, the fixing frame forms an elastic structure with the device housing through a pressure spring, and the fixing frame forms a telescopic structure with the device housing through a positioning rod.

[0008] Preferably, the connecting and rotating mechanism comprises a wheel axle, a rotating shaft and a fixing claw, and the interior of the wheel axle is connected with the rotating shaft, and a fixing claw is fixed to one side of the rotating shaft.

[0009] Preferably, the second bracket forms a sliding structure with the device housing through the first T-shaped slider, the fixing bolt and the connecting rotating mechanism are threadedly connected, and the fixing claw forms a rotating structure with the first bracket and the second bracket through the rotating shaft and the wheel axle.

[0010] Preferably, the conveying positioning mechanism includes a first support plate, screws, a first motor, a power wheel, a support rod, a second support plate, a thrust spring and an auxiliary wheel, and the front end of the first support plate is connected to the first motor by a screw, the upper end of the first motor is connected to the power wheel, the other end of the first support plate is fixed with a support rod, and the outside of the support rod is sequentially provided with a second support plate and a thrust spring from front to back, and an auxiliary wheel is installed above the second support plate.

[0011] Preferably, the second support plate forms an elastic structure with the device housing through a thrust spring, and the second support plate and the support rod are movably connected.

[0012] Preferably, the lower supporting mechanism includes a third bracket and a lower supporting wheel, and the lower supporting wheel is installed above the third bracket.

[0013] Preferably, the outer surface of the first gear is meshed with the outer surface of the second gear, and the first gear is movably connected to the fourth bracket.

[0014] Preferably, the fifth bracket forms a sliding structure with the device housing through the second T-shaped slider, and the fifth bracket and the second T-shaped slider form a welded integrated structure.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention uses a pressure spring to form an elastic structure between the fixing frame and the device housing. The elastic structure allows the upper pressing wheel to tightly press the leather to prevent gaps from occurring between the leather and the wooden board due to loose overlap. At the same time, the elastic structure also facilitates the insertion of the wooden board between the upper pressing wheel and the lower supporting wheel, making it easier for the equipment to perform processing.

[0017] 2. The present invention enables the second support plate to be moved by the support rod, so that the device can be adjusted according to the size of the wooden board, so that the position of the wooden board is fixed, thereby facilitating the device to laminate leather on wooden boards of different sizes, thereby improving the applicability of the device.

[0018] 3. The present invention uses a thrust spring to give the second support plate a certain force, so that the auxiliary wheel can be in close contact with the wooden board, preventing the wooden board from shaking during processing, causing wrinkles in the leather composite or part of the wooden board to be out of the coverage of the leather and unable to be laminated.

[0019] 4. The present invention connects the winding wheel through a fixing claw, and relies on the sliding structure formed by the second bracket through the first T-shaped slider and the device housing, so that the device can fix the winding wheel that matches the size of the wooden board, thereby preventing the winding wheel from loosening and causing misalignment deviation in the leather covering of the device, and preventing the second bracket from loosening through the threaded connection between the fixing bolt and the second bracket.

[0020] 5. The present invention drives the second gear and the first gear to rotate through the second motor, thereby driving the waste wheel to rotate, so as to collect the leather scraps, facilitate recycling, reduce waste, save consumption, and prevent the leather scraps from scattering at the outlet of the equipment and hindering the staff from taking out the processed template. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a front cross-sectional structural schematic diagram of a veneer laminating machine of the present invention;

[0022] Figure 2 It is a side structural schematic diagram of a veneer laminating machine of the present invention;

[0023] Figure 3 It is a rear cross-sectional structural schematic diagram of a veneer laminating machine of the present invention;

[0024] Figure 4 A veneer laminating machine according to the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 5 A veneer laminating machine according to the present invention Figure 2 The enlarged structural diagram at B in the middle;

[0026] Figure 6 The present invention is a schematic diagram of the side structure of an upper pressurizing mechanism of a veneer laminating machine.

[0027] In the figure: 1. Equipment housing; 2. Upper pressure mechanism; 201. Upper pressure wheel; 202. Connecting rotating bolt; 203. Fixing frame; 204. Pressure spring; 205. Positioning rod; 3. First bracket; 4. First T-shaped slider; 5. Second bracket; 6. Fixing bolt; 7. Connecting rotating mechanism; 701. Wheel axle; 702. Rotating shaft; 703. Fixing claw; 8. Winding wheel; 9. Leather; 10. First auxiliary rod; 11. Gluing rod; 12. Second auxiliary rod; 13. Conveying positioning mechanism; 1301. First support plate; 1302. Screw ; 1303, first motor; 1304, power wheel; 1305, support rod; 1306, second support plate; 1307, thrust spring; 1308, auxiliary wheel; 14, lower support mechanism; 1401, third bracket; 1402, lower support wheel; 15, wooden board; 16, electric guide rail; 17, fixing plate; 18, side cutting knife; 19, cross cutting knife; 20, screw; 21, fourth bracket; 22, first gear; 23, second gear; 24, second motor; 25, second T-shaped slider; 26, fifth bracket; 27, waste wheel. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] See also Figure 1-6 The present invention provides a technical solution: a veneer laminating machine, comprising an equipment housing 1 and a waste wheel 27, an upper pressing mechanism 2 is installed on the inner upper surface of the equipment housing 1, and a first bracket 3 is connected to the upper front end of the equipment housing 1, the upper pressing mechanism 2 comprises an upper pressing wheel 201, a connecting rotating bolt 202, a fixing frame 203, a pressure spring 204 and a positioning rod 205, and the front and rear sides of the upper pressing wheel 201 are connected to the fixing frame 203 by connecting the rotating bolt 202, and the upper part of the fixing frame 203 is connected to the positioning rod 205 and the pressure spring 205 from the inside to the outside. Spring 204, the fixing frame 203 forms an elastic structure with the device housing 1 through the pressure spring 204, and the fixing frame 203 forms a telescopic structure with the device housing 1 through the positioning rod 205. The pressure spring 204 forms an elastic structure between the fixing frame 203 and the device housing 1. The elastic structure allows the upper pressing wheel 201 to tightly press the leather 9 to prevent the leather 9 and the wooden board 15 from being loosely covered and forming a gap. At the same time, the elastic structure also facilitates the wooden board 15 to be inserted between the upper pressing wheel 201 and the lower supporting wheel 1402, so that the equipment can be processed easily;

[0032] The upper rear end of the device housing 1 is connected to the second bracket 5 through the first T-shaped slider 4, and a fixing bolt 6 is installed on one side of the second bracket 5. A connecting rotation mechanism 7 is installed on the upper side of the second bracket 5 and the first bracket 3, and a winding wheel 8 is connected to the inner side of the connecting rotation mechanism 7. The connecting rotation mechanism 7 includes a wheel shaft 701, a rotating shaft 702 and a fixing claw 703, and the interior of the wheel shaft 701 is connected to the rotating shaft 702, and a fixing claw 703 is fixed to one side of the rotating shaft 702. The second bracket 5 forms a sliding structure with the device housing 1 through the first T-shaped slider 4, and the fixing bolt 6 is installed on one side of the second bracket 5. The bolt 6 is threadedly connected to the connecting rotating mechanism 7, and the fixing claw 703 forms a rotating structure with the first bracket 3 and the second bracket 5 through the rotating shaft 702 and the wheel shaft 701. The winding wheel 8 is connected through the fixing claw 703. The second bracket 5 is connected to the sliding structure formed between the first T-shaped slider 4 and the device housing 1, so that the device can fix the winding wheel 8 that matches the size of the wooden board 15, thereby preventing the winding wheel 8 from loosening, causing the device leather 9 to be misaligned when being overlapped, and preventing the second bracket 5 from loosening through the threaded connection between the fixing bolt 6 and the second bracket 5;

[0033] The outside of the winding wheel 8 is wrapped with leather 9, and one side of the device housing 1 is connected with a first auxiliary rod 10, a glue coating rod 11 and a second auxiliary rod 12 in sequence from top to bottom, and a conveying positioning mechanism 13, a lower supporting mechanism 14 and a fourth bracket 21 are installed on the inner lower surface of the device housing 1. The conveying positioning mechanism 13 includes a first supporting plate 1301, a screw 1302, a first motor 1303, a power wheel 1304, a supporting rod 1305, a second supporting plate 1306, a thrust spring 1307 and an auxiliary wheel 1308, and the front end of the first supporting plate 1301 is connected to the first motor 1303 through the screw 1302. The upper end of the first motor 1303 is connected to a power wheel 1304, the other end of the first support plate 1301 is fixed with a support rod 1305, and the outside of the support rod 1305 is sequentially provided with a second support plate 1306 and a thrust spring 1307 from front to back, and an auxiliary wheel 1308 is installed above the second support plate 1306, and the second support plate 1306 can be moved by the support rod 1305, so that the device can be adjusted according to the size of the wooden board 15, so that the position of the wooden board 15 is fixed, so that the device is convenient for covering the wooden boards 15 of different sizes with leather 9, thereby improving the applicability of the device;

[0034] The second support plate 1306 forms an elastic structure with the device housing 1 through the thrust spring 1307, and the second support plate 1306 and the support rod 1305 are movably connected. The thrust spring 1307 makes the second support plate 1306 have a certain force, so that the auxiliary wheel 1308 can be in close contact with the wooden board 15, preventing the wooden board 15 from shaking during processing, resulting in wrinkles on the leather 9 or part of the wooden board 15 being out of the coverage of the leather 9 and unable to be laminated;

[0035] A wooden board 15 is placed above the lower support mechanism 14, and the lower support mechanism 14 includes a third bracket 1401 and a lower support wheel 1402, and the lower support wheel 1402 is installed above the third bracket 1401, the front end of the fourth bracket 21 is connected to the second gear 23 through the first gear 22, and one side of the second gear 23 is connected to the second motor 24, the outer surface of the first gear 22 is meshed with the outer surface of the second gear 23, and the first gear 22 and the fourth bracket 21 are movably connected, the waste wheel 27 is located at the rear end of the first gear 22, and the rear end of the waste wheel 27 is connected There is a fifth bracket 26, and a second T-shaped slider 25 is fixed to the lower end of the fifth bracket 26. The fifth bracket 26 forms a sliding structure with the equipment housing 1 through the second T-shaped slider 25, and the fifth bracket 26 and the second T-shaped slider 25 form a welded integrated structure. The second motor 24 drives the second gear 23 and the first gear 22 to rotate, thereby driving the waste wheel 27 to rotate, and the scraps of the leather 9 are collected to facilitate recycling, reduce waste, save consumption, and prevent the scraps of the leather 9 from being scattered at the outlet of the equipment, which hinders the staff from taking out the processed template;

[0036] The front and rear walls inside the device housing 1 are connected from left to right with an electric guide rail 16 and a fixing plate 17 by screws 20 , and the lower end of the fixing plate 17 is connected with a side cutting knife 18 , and the lower end of the electric guide rail 16 is installed with a cross cutting knife 19 .

[0037] In summary, when the veneer laminating machine is used, the winding wheel 8 is first placed between the first bracket 3 and the second bracket 5, and the two fixing claws 703 are used to fix the winding wheel 8 by relying on the second bracket 5 through the sliding structure formed between the first T-shaped slider 4 and the device housing 1, and the second bracket 5 is fixed by the threaded connection between the fixing bolt 6 and the second bracket 5, and the fifth bracket 26 and the fourth bracket 21 are used to fix the waste wheel 27 by relying on the fifth bracket 26 through the sliding structure formed between the second T-shaped slider 25 and the device housing 1, and then one side of the leather 9 passes through the first auxiliary rod 10, the glue coating rod 11 and the second auxiliary rod 12, and then passes through the device to be wound around the waste wheel 27, and then the second support plate 1306 is used to clamp the wooden board 15 through the elastic structure formed between the thrust spring 1307 and the device housing 1, and the second support plate 1306 is supported and positioned by the support rod 1305, and then the first motor 1303 is turned on to drive the power wheel 1304 to rotate, so that the wooden board 15 moves, and at the same time When the second motor 24 is turned on, the waste wheel 27 is driven to rotate through the second gear 23 and the first gear 22 to pull and wrap the leather 9. The fixed claw 703 is used to form a rotating structure between the second bracket 5 and the first bracket 3 through the rotating shaft 702 and the wheel shaft 701, so that the winding wheel 8 can rotate to release the leather 9. Then, the fixed frame 203 is used to form an elastic structure between the pressure spring 204 and the device housing 1 to generate a certain extrusion force between the upper pressure wheel 201 and the lower support wheel 1402, so that the wooden board 15 and the leather 9 are overlapped together. When the front end of the wooden board 15 moves to the position of the cross-cutting knife 19, the cross-cutting knife 19 is driven by the electric guide rail 16 to move and cut the leather. Then, during the movement of the wooden board 15, the side cutting knife 18 will cut the edge of the wooden board 15, and then the tail of the wooden board 15 will be cut by the cross-cutting knife 19, so that the leather 9 covered on the wooden board 15 is cut off, and the scraps produced by cutting will be wrapped around the waste wheel 27. The model of the electric guide rail 16 in the device is HGH30CA.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A veneer laminating machine, comprising a device housing (1) and a waste wheel (27), characterized in that: An upper pressure mechanism (2) is installed on the inner upper surface of the device housing (1), and a first bracket (3) is connected to the upper front end of the device housing (1). The upper rear end of the device housing (1) is connected to the second bracket (5) via a first T-shaped slider (4), and a fixing bolt (6) is installed on one side of the second bracket (5). A connecting rotation mechanism (7) is installed on the upper sides of the second bracket (5) and the first bracket (3), and a winding wheel (8) is connected to the inner side of the connecting rotation mechanism (7), and leather (9) is wound around the outer side of the winding wheel (8). A first auxiliary rod (10), a glue coating rod (11), and a second auxiliary rod (12) are sequentially connected to one side of the device housing (1) from top to bottom, and a conveying positioning mechanism (13), a lower support mechanism (14), and a lower support mechanism (15) are installed on the inner lower surface of the device housing (1). A lower support mechanism (14) and a fourth support (21), a wooden board (15) is placed above the lower support mechanism (14), a front end of the fourth support (21) is connected to a second gear (23) via a first gear (22), and a second motor (24) is connected to one side of the second gear (23), the waste wheel (27) is located at the rear end of the first gear (22), and the rear end of the waste wheel (27) is connected to a fifth support (26), a second T-shaped slider (25) is fixed to the lower end of the fifth support (26), and an electric guide rail (16) and a fixing plate (17) are connected to the front and rear walls of the device housing (1) from left to right via screws (20), and a side cutting knife (18) is connected to the lower end of the fixing plate (17), and a cross cutting knife (19) is installed at the lower end of the electric guide rail (16); The upper pressure mechanism (2) comprises an upper pressure wheel (201), a connecting rotating bolt (202), a fixing frame (203), a pressure spring (204) and a positioning rod (205), and the front and rear sides of the upper pressure wheel (201) are connected to the fixing frame (203) via the connecting rotating bolt (202), and the upper part of the fixing frame (203) is connected with the positioning rod (205) and the pressure spring (204) from the inside to the outside; The fixing frame (203) forms an elastic structure with the device housing (1) via a pressure spring (204), and the fixing frame (203) forms a telescopic structure with the device housing (1) via a positioning rod (205); The connecting and rotating mechanism (7) comprises a wheel axle (701), a rotating shaft (702) and a fixing claw (703), wherein the interior of the wheel axle (701) is connected to the rotating shaft (702), and a fixing claw (703) is fixed to one side of the rotating shaft (702); The second bracket (5) forms a sliding structure with the device housing (1) via the first T-shaped slider (4), the fixing bolt (6) and the connecting rotating mechanism (7) are threadedly connected, and the fixing claw (703) forms a rotating structure with the first bracket (3) and the second bracket (5) via the rotating shaft (702) and the wheel shaft (701); The fifth bracket (26) forms a sliding structure with the device housing (1) through the second T-shaped slider (25), and the fifth bracket (26) and the second T-shaped slider (25) form a welded integrated structure.

2. The veneer laminating machine according to claim 1, characterized in that: The conveying and positioning mechanism (13) comprises a first support plate (1301), a screw (1302), a first motor (1303), a power wheel (1304), a support rod (1305), a second support plate (1306), a thrust spring (1307) and an auxiliary wheel (1308), wherein the front end of the first support plate (1301) is connected to the first motor (1303) via the screw (1302), the upper end of the first motor (1303) is connected to the power wheel (1304), the other end of the first support plate (1301) is fixed with a support rod (1305), and the outside of the support rod (1305) is sequentially provided with a second support plate (1306) and a thrust spring (1307) from front to back, and the auxiliary wheel (1308) is installed above the second support plate (1306).

3. The veneer laminating machine according to claim 2, characterized in that: The second support plate (1306) forms an elastic structure with the device housing (1) via a thrust spring (1307), and the second support plate (1306) and the support rod (1305) are movably connected.

4. The veneer laminating machine according to claim 1, characterized in that: The lower support mechanism (14) comprises a third bracket (1401) and a lower support wheel (1402), and the lower support wheel (1402) is installed above the third bracket (1401).

5. The veneer laminating machine according to claim 1, characterized in that: The outer surface of the first gear (22) is meshed with the outer surface of the second gear (23), and the first gear (22) and the fourth bracket (21) are movably connected.

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