A wood board gluing machine for processing table tennis rackets

Abstract

The present invention relates to the technical field of sports equipment, and specifically discloses a wood board gluing machine for processing table tennis rackets, comprising a frame and a fixed frame, wherein the fixed frame is fixedly provided on the top of the frame, and a conveying frame is provided inside the frame. By applying glue and gluing wood boards in a discharge trough inside the discharge frame, and continuously conveying a plurality of discharge frames through the conveying frame, the wood boards in each discharge frame can be continuously gluing-processed, thereby greatly improving the gluing efficiency of the wood boards of the table tennis rackets. After the gluing process of the wood boards of the table tennis rackets is completed, the wood boards are automatically discharged after the gluing process by controlling one side of the discharge frame to flip outward. By adopting semi-automatic operation, it can be ensured that the wood boards are evenly glued during the gluing process, and different curing temperatures can be used for different adhesives, thereby improving the gluing efficiency between the wood boards and the quality of the finished product.

Description

Technical Field

[0001] The invention relates to the technical field of sports equipment, in particular to a wood board gluing machine for processing table tennis rackets. Background Art

[0002] Table tennis rackets are manufactured by gluing two wooden boards together to effectively increase the racket's strength, toughness, and elasticity. This splicing technology is commonly used in advanced and professional-level rackets to provide players with greater power and better control. By gluing the two wooden boards together, the thickness of the racket can be increased, improving its elasticity and power, while also increasing the durability of the racket.

[0003] Currently, the gluing operation method used for processing wooden boards for table tennis rackets is mainly manual. Although manual operation can better control the details and quality of the gluing process, manual operation is also inefficient. Due to the decrease in manual energy, the quality of the finished table tennis rackets after gluing will be unstable. When gluing the table tennis rackets, it is impossible to accurately control the amount of glue applied and it is difficult to ensure the gluing is even, which makes it difficult to stabilize the quality of the finished table tennis rackets.

[0004] To this end, we proposed a table tennis racket processing wood board gluing machine. Summary of the Invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a wooden board bonding machine for table tennis racket processing, in order to solve the current problems of low bonding efficiency and unguaranteed bonding effect in the bonding process between wooden boards during the processing of table tennis rackets.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A wooden board gluing machine for processing table tennis rackets, comprising a frame and a fixed frame, wherein the top of the frame is fixedly provided with a fixed frame, the interior of the frame is provided with a conveying frame, and the top of the conveying frame is fixedly provided with a plurality of unloading frames via connecting blocks, a discharge port is provided on one side of the frame, and a discharge frame is rotatably provided inside the discharge port, a discharge trough is provided on one side of the discharge frame, and two limit clamps are slidably provided inside the discharge trough;

[0007] A feeding assembly is movably provided on one side of the lower interior of the frame, and a preheating assembly is fixedly provided on the other side of the lower interior of the frame. The preheating assembly is composed of an electric push rod and a preheating frame. A gluing assembly and a curing assembly are fixedly provided on both sides of the fixed frame. The gluing assembly is used to apply glue to the adhesive surface of the wooden board in a quantitative and uniform manner, and then the curing assembly is used to heat and cure the space between the two wooden boards.

[0008] The gluing assembly includes a first mounting frame, a first mounting frame is fixedly provided on one side of the interior of the fixing frame, and a gluing frame is movably provided at the bottom of the first mounting frame, two first servo electric cylinders are fixedly provided inside the first mounting frame, and the driving ends of the two first servo electric cylinders are fixedly connected to the top of the gluing frame, a gluing groove is provided at the bottom of the gluing frame, and a gluing plate is slidably provided inside the gluing groove, a micro electric cylinder is provided inside the gluing frame, and the driving end of the micro electric cylinder is fixedly connected to the top of the gluing plate;

[0009] The curing assembly includes a second mounting frame, a second mounting frame is fixedly provided on the other side of the interior of the fixing frame, and a curing frame is movably provided at the bottom of the second mounting frame, a heating wire is provided at the bottom of the curing frame, and the heating wire is electrically connected to a temperature controller via a wire, and two second servo electric cylinders are fixedly provided inside the second mounting frame, and the driving ends of the two second servo electric cylinders are fixedly connected to the top of the curing frame;

[0010] The feeding assembly includes a first feeding rack and a second feeding rack. A loading rack is fixedly provided on one side of the lower interior of the frame, and the first feeding rack is slidingly provided inside the loading rack. A second feeding rack is slidingly provided inside the frame and directly above the first feeding rack, and one side of the second feeding rack extends to the outside of the frame.

[0011] Furthermore, several of the discharge racks are provided with a discharge trough inside, and limit blocks are provided around the inner wall of the discharge trough through the sliding of micro-electric cylinders. Several ejecting rods are provided at the bottom of the inner wall of the discharge trough, and the bottom ends of the several ejecting rods are driven by micro-electric cylinders provided inside the discharge rack.

[0012] Furthermore, two closing plates are slidably provided on one side of the interior of the frame, and one side of the two closing plates is slidably connected to one side of the discharge port.

[0013] Furthermore, a rubber guide tube is fixedly provided on one side of the frame, a rubber outlet hole is provided inside the upper rubber plate, and one end of the rubber guide tube is connected to the inside of the rubber outlet hole.

[0014] Furthermore, a first feeding trough is provided inside the first feeding rack, a loading plate is provided inside the loading rack, and the bottom of the loading plate is driven by two micro electric cylinders.

[0015] Furthermore, one side of the first feeding rack is slidably connected to the inside of the frame, and one side of the first feeding rack extends to the outside of the frame.

[0016] Furthermore, a second feeding trough is provided inside the second feeding rack, and blocking blocks are provided around the inner wall of the second feeding trough through the movement of micro electric cylinders.

[0017] Furthermore, the working method of the wood board gluing machine specifically includes the following steps:

[0018] Step 1: Pull out the first feeding rack from the inside of the rack, place the cleaned wooden board inside the first feeding trough with the adhesive surface of the wooden board facing downward, push the first feeding rack into the inside of the rack, and then use the micro-electric cylinder inside the loading rack to push the loading plate upward, use the loading plate to feed the wooden board inside the first feeding trough into the unloading trough inside the unloading rack, and limit the wooden board with the limit block inside the unloading trough;

[0019] Step 2: The unloading rack with the wooden boards inside is driven to the bottom of the preheating rack by the conveyor rack, and the driving end of the electric push rod pushes the preheating rack to contact the bonding surface of the wooden boards inside the unloading chute, and the preheating rack is used to preheat the bonding surface of the wooden boards;

[0020] Step 3: The preheated wood board is then driven to the bottom of the gluing rack by the conveyor rack. The gluing rack is then pushed downward by the driving end of the first servo electric cylinder until the bottom of the gluing rack contacts the top of the wood board. The amount of gluing is controlled according to the type of adhesive. The gluing plate is pushed downward by the driving end of the micro electric cylinder to adjust the space between the bottom of the gluing plate and the inside of the gluing tank. The adhesive is then fed into the glue outlet through the glue guide tube until the adhesive fills the space between the bottom of the gluing plate and the inside of the gluing tank. Finally, the gluing rack is controlled to reset, completing the gluing process on the wood board.

[0021] Step 4: After gluing the top of the wood board, the conveyor rack moves the glued wood board to the bottom of the curing rack. The second feeding rack is pulled out from the inside of the rack, and the second wood board is placed in the second feeding trough with the adhesive surface facing downward. The wood board in the second feeding trough is stopped by the blocking block, and the second feeding rack is finally reset inside the rack.

[0022] Step 5: Use the driving end of the second servo electric cylinder to push the curing frame downward, and use the curing frame to press the wooden board inside the second feeding frame into the inside of the discharge trough. Use the heating wire at the bottom of the curing frame to heat the wooden board. At the same time, the curing frame presses the two wooden boards together, and automatically presses and cures the two wooden boards.

[0023] Step 6: After completing the gluing process of the wooden boards of the table tennis racket, use the conveyor rack to transfer the unloading rack to one side of the discharging rack, and use the ejecting rod inside the unloading rack to eject the wooden boards after gluing. The ejected wooden boards fall into the discharging trough inside the discharging rack, and are clamped by the two limiting splints inside the discharging trough to ensure the stability of the wooden boards after gluing during discharging. Finally, by controlling one side of the discharging rack to flip outward, the wooden boards are automatically discharged after gluing.

[0024] The beneficial effects achieved by the present invention using the above structure are as follows:

[0025] 1. By applying glue and bonding the wooden boards in the discharge trough inside the discharge rack, and continuously conveying several discharge racks through the conveyor rack, the wooden boards in each discharge rack can be continuously bonded, thereby greatly improving the bonding efficiency of the wooden boards of the table tennis racket. After completing the bonding process of the wooden boards of the table tennis racket, the automatic discharge of the wooden boards after the bonding process is completed by controlling one side of the discharge rack to flip outward. By adopting semi-automatic operation, it can be ensured that the wooden boards are evenly coated with glue during the bonding process and different curing temperatures can be used for different adhesives, thereby improving the bonding efficiency between the wooden boards and the quality of the finished products.

[0026] 2. A feeding assembly is provided at the lower part of the frame, and two wooden boards to be bonded are fed through the feeding assembly to ensure the accurate position of the two bonded wooden boards and improve the bonding accuracy between the two wooden boards. A preheating assembly is also provided on the other side of the lower part of the frame, and the driving end of the electric push rod pushes the preheating rack to contact the bonding surface of the wooden board inside the discharge chute, and the preheating rack is used to preheat the bonding surface of the wooden board, thereby improving the bonding effect between the wooden board and the adhesive. In conjunction with the gluing assembly and curing assembly fixed on both sides of the fixed frame, the gluing assembly is used to perform quantitative and uniform gluing operations on the bonding surface of the wooden board, and then the curing assembly is used to heat and cure the two wooden boards, thereby significantly improving the bonding efficiency of the wooden boards. In addition, the curing assembly can adjust different curing temperatures according to the different adhesives used, thereby further improving the bonding efficiency of the wooden boards.

[0027] 3. A glue coating groove is provided inside the gluing frame, and a movably adjustable gluing plate is provided inside the gluing groove. The driving end of the first servo electric cylinder is used to push the gluing frame downward until the bottom of the gluing frame contacts the top of the wooden board. The amount of gluing is controlled according to the type of adhesive. The gluing plate is pushed downward by the driving end of the micro electric cylinder to adjust the space between the bottom of the gluing plate and the inside of the glue coating groove. The adhesive is then fed into the glue outlet through the glue guide tube until the adhesive fills the space between the bottom of the gluing plate and the inside of the glue coating groove. Finally, the gluing frame is controlled to reset to complete the rapid gluing process on the wooden board. The flexible regulation of the internal space of the glue coating groove can accurately control the amount of glue on the wooden board, and the uniformity of the adhesive on the wooden board can be ensured by filling the inside of the glue coating groove with adhesive. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0029] Figure 1 This is a schematic diagram of the structure of a wood board bonding machine for processing table tennis rackets according to an embodiment of the present invention;

[0030] Figure 2 A schematic diagram of the internal structure of a fixing frame according to an embodiment of the present invention;

[0031] Figure 3 A schematic diagram of the internal structure of a rack and a fixing frame according to an embodiment of the present invention;

[0032] Figure 4 Schematic diagram of the first feeding rack and the second feeding rack structure according to an embodiment of the present invention;

[0033] Figure 5 Schematic diagram of the first mounting rack and loading rack structure according to an embodiment of the present invention;

[0034] Figure 6 Schematic diagram of the first mounting bracket and the second mounting bracket structure according to an embodiment of the present invention.

[0035] In the figure, 1. frame; 2. fixed frame; 3. conveying frame; 4. unloading frame; 5. unloading trough; 6. limit block; 7. discharge frame; 8. discharge trough; 9. limit splint; 10. closing plate; 11. first feeding rack; 12. second feeding rack; 13. loading rack; 14. first feeding trough; 15. loading plate; 16. second feeding trough; 17. stop block; 18. first mounting frame; 19. gluing frame; 20. first servo electric cylinder; 21. gluing trough; 22. gluing plate; 23. glue guide tube; 24. second mounting frame; 25. curing frame; 26. second servo electric cylinder. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0038] Example 1

[0039] See also Figures 1 to 6 As shown, a wooden board gluing machine for processing table tennis rackets includes a frame 1 and a fixed frame 2. The fixed frame 2 is fixedly provided on the top of the frame 1, and a conveying frame 3 is provided inside the frame 1, and a plurality of discharge racks 4 are fixedly provided on the top of the conveying frame 3 through a connecting block, and a discharge trough 5 is provided inside each of the plurality of discharge racks 4, and a limiting block 6 is provided around the inner wall of the discharge trough 5 through sliding of a micro-electric cylinder, a plurality of ejecting rods are provided at the bottom of the inner wall of the discharge trough 5, and the bottom ends of the plurality of ejecting rods are driven by a micro-electric cylinder provided inside the discharge rack 4, a discharge port is provided on one side of the frame 1, and a discharge rack 7 is rotatably provided inside the discharge port, a discharge trough 8 is provided on one side of the discharge rack 7, and two limiting splints 9 are provided for sliding inside the discharge trough 8.

[0040] It should be noted that when the wooden boards of the table tennis racket are bonded together, the wooden boards are glued and bonded in the discharge trough 5 inside the discharge rack 4, and a plurality of discharge racks 4 are continuously transferred through the conveying rack 3, so that the wooden boards in each discharge rack 4 can be continuously bonded, thereby greatly improving the bonding efficiency of the wooden boards of the table tennis racket. After the bonding process of the wooden boards of the table tennis racket is completed, the discharge rack 4 is transferred to one side of the discharge rack 7 by the conveying rack 3, and the bonded wooden boards are removed by the ejecting rod inside the discharge rack 4. The ejected wooden board falls into the discharge trough 8 inside the discharge rack 7, and is clamped by two limiting clamps 9 inside the discharge trough 8 to ensure the stability of the wooden board after the bonding process during discharge. Finally, by controlling one side of the discharge rack 7 to flip outward, the automatic discharge of the wooden board after the bonding process is completed. By adopting semi-automatic operation, it can be ensured that the wooden board is evenly coated with glue during the bonding process and different curing temperatures can be used for different adhesives, thereby improving the bonding efficiency between the wooden boards and the quality of the finished product.

[0041] Two closing plates 10 are also slidably provided on one side of the interior of the frame 1, and one side of the two closing plates 10 is slidably connected to one side of the discharge port. When the discharge rack 7 is used to discharge the bonded finished parts, the two closing plates 10 are used to seal one side of the interior of the discharge port to ensure the closedness of the interior of the frame 1, prevent the wooden board from being contaminated by the outside world during the bonding process, and ensure the cleanliness of the wooden board during the bonding process.

[0042] Furthermore, a feeding assembly is movably provided on one side of the lower interior of the frame 1, through which two wooden boards to be bonded are fed to ensure that the positions of the two bonded wooden boards are accurate. A preheating assembly is also fixedly provided on the other side of the lower interior of the frame 1, and the preheating assembly consists of an electric push rod and a preheating frame. The driving end of the electric push rod is fixedly connected to the bottom of the preheating frame, and an electric heating plate is provided inside the preheating frame. In addition, the shape of the preheating frame is the same as that of the discharge chute 5. The driving end of the electric push rod pushes the preheating frame to contact the bonding surface of the wooden board inside the discharge chute 5, and the preheating frame is used to preheat the bonding surface of the wooden board, thereby improving the bonding effect between the wooden board and the adhesive.

[0043] A gluing component and a curing component are fixedly provided on both sides of the fixing frame 2. The gluing component is used to perform a quantitative and uniform gluing operation on the bonding surface of the wooden board, and then the curing component is used to perform a heat curing treatment between the two wooden boards, which significantly improves the bonding efficiency of the wooden boards. In addition, the curing component can adjust different curing temperatures according to the different adhesives used, further improving the bonding efficiency of the wooden boards.

[0044] Furthermore, the feeding assembly includes a first feeding rack 11 and a second feeding rack 12, a loading rack 13 is fixedly provided on one side of the lower interior of the frame 1, and the first feeding rack 11 is slidingly provided inside the loading rack 13, the first feeding rack 11 is provided with a first feeding trough 14, the loading plate 15 is provided inside the loading rack 13, and the bottom of the loading plate 15 is driven by two micro electric cylinders, one side of the first feeding rack 11 is slidably connected to the interior of the frame 1, and one side of the first feeding rack 11 extends to the outside of the frame 1. It should be noted that When feeding the first wooden board into the discharge rack 4, the first feeding rack 11 is pulled out from the inside of the frame 1, and the wooden board with a clean surface is placed inside the first feeding trough 14, with the adhesive surface of the wooden board facing down, and the first feeding rack 11 is pushed into the inside of the frame 1. Then, the micro-electric cylinder inside the loading rack 13 is used to push the loading plate 15 upward, and the loading plate 15 is used to feed the wooden board inside the first feeding trough 14 into the discharge trough 5 inside the discharge rack 4, and the wooden board is limited by the limit block 6 inside the discharge trough 5 to achieve rapid loading of the wooden board.

[0045] Furthermore, a second feed rack 12 is slidingly provided inside the frame 1 and directly above the first feed rack 11, and one side of the second feed rack 12 extends to the outside of the frame 1, and a second feed trough 16 is provided inside the second feed rack 12, and stop blocks 17 are provided around the inner wall of the second feed trough 16 through micro-electric cylinders. When the second wooden board is fed into the discharge rack 4, the second feed rack 12 is pulled out from the inside of the frame 1, and the second wooden board is placed in the second feed trough 16 with the bonding surface of the wooden board facing down. The wooden board inside the second feed trough 16 is blocked by the stop block 17, and finally the second feed rack 12 is reset inside the frame 1. At this time, the second wooden board inside the second feed trough 16 is directly above the first wooden board inside the discharge rack 4, so that the wooden boards can be quickly loaded, thereby effectively improving the bonding efficiency between the two wooden boards.

[0046] Example 2

[0047] This embodiment is a specific description of the structure of the gluing component and the curing component in the above-mentioned embodiment 1. The gluing component includes a first mounting frame 18, and the first mounting frame 18 is fixedly provided on one side of the interior of the fixing frame 2, and a gluing frame 19 is movably provided at the bottom of the first mounting frame 18. Two first servo electric cylinders 20 are fixedly provided inside the first mounting frame 18, and the driving ends of the two first servo electric cylinders 20 are fixedly connected to the top of the gluing frame 19, a gluing groove 21 is provided at the bottom of the gluing frame 19, and a gluing plate 22 is slidingly provided inside the gluing groove 21, a micro electric cylinder is provided inside the gluing frame 19, and the driving end of the micro electric cylinder is fixedly connected to the top of the gluing plate 22, a glue guide tube 23 is fixedly provided on one side of the frame 1, a glue outlet hole is provided inside the glue plate 22, and one end of the glue guide tube 23 is connected to the inside of the glue outlet hole.

[0048] It should be noted that when gluing the wooden boards inside the discharge trough 5, the discharge rack 4 with the wooden boards inside is moved to the bottom of the gluing rack 19 by using the conveyor rack 3, and then the gluing rack 19 is pushed downward by the driving end of the first servo electric cylinder 20 until the bottom of the gluing rack 19 contacts the top of the wooden board. The amount of gluing is controlled according to the type of adhesive, and the gluing plate 22 is pushed downward by the driving end of the micro-electric cylinder to adjust the space between the bottom of the gluing plate 22 and the inside of the glue trough 21. Then, the adhesive is fed into the glue outlet through the glue guide tube 23 until the adhesive fills the space between the bottom of the gluing plate 22 and the inside of the glue trough 21. Finally, the gluing rack 19 is controlled to reset, completing the rapid gluing process on the wooden board. By flexibly adjusting the internal space of the glue trough 21, the amount of glue on the wooden board can be accurately controlled, and by filling the inside of the glue trough 21 with adhesive, the uniformity of the adhesive on the wooden board can be ensured.

[0049] Furthermore, the curing assembly includes a second mounting frame 24, a second mounting frame 24 is fixedly provided on the other side of the interior of the fixing frame 2, and a curing frame 25 is movably provided at the bottom of the second mounting frame 24, a heating wire is provided at the bottom of the curing frame 25, and the heating wire is electrically connected to a temperature controller through a wire, and two second servo electric cylinders 26 are fixedly provided inside the second mounting frame 24, and the driving ends of the two second servo electric cylinders 26 are fixedly connected to the top of the curing frame 25. After the gluing operation is completed on the top of the wooden board, the second piece is fed to the wooden board through the second feeding frame 12. After the wooden board is fed in, the driving end of the second servo electric cylinder 26 is used to push the curing rack 25 downward, and the wooden board inside the second feeding rack 12 is pressed into the inside of the discharge trough 5 by the curing rack 25. The electric heating wire at the bottom of the curing rack 25 is used to heat the wooden board. At the same time, the curing rack 25 presses the two wooden boards together to realize automatic pressing and curing treatment between the wooden boards, which significantly improves the efficiency of the wooden board bonding processing of the table tennis racket, and the curing temperature and pressing pressure between the two wooden boards are flexibly controllable, thereby effectively improving the bonding effect of the wooden boards.

[0050] Example 3

[0051] This embodiment also discloses a working method of a wood board gluing machine for processing table tennis rackets, which specifically includes the following steps:

[0052] Step 1: Pull out the first feeding rack 11 from the inside of the rack 1, place the cleaned wooden board inside the first feeding trough 14, with the adhesive surface of the wooden board facing downward, push the first feeding rack 11 into the inside of the rack 1, and then use the micro-electric cylinder inside the loading rack 13 to push the loading plate 15 upward, and use the loading plate 15 to feed the wooden board inside the first feeding trough 14 into the discharge trough 5 inside the discharge rack 4, and limit the wooden board by the limit block 6 inside the discharge trough 5;

[0053] Step 2: The unloading rack 4 with the wooden boards inside is driven to the bottom of the preheating rack by the conveying rack 3. The driving end of the electric push rod pushes the preheating rack to contact the bonding surface of the wooden boards inside the unloading trough 5, and the preheating rack is used to preheat the bonding surface of the wooden boards;

[0054] Step 3: The preheated wood board is then driven to the bottom of the gluing rack 19 by the conveyor rack 3. The gluing rack 19 is then pushed downward by the driving end of the first servo electric cylinder 20 until the bottom of the gluing rack 19 contacts the top of the wood board. The amount of gluing is controlled according to the type of adhesive. The gluing plate 22 is pushed downward by the driving end of the micro-electric cylinder to adjust the space between the bottom of the gluing plate 22 and the inside of the gluing tank 21. The adhesive is then fed into the glue outlet through the glue guide tube 23 until the adhesive fills the space between the bottom of the gluing plate 22 and the inside of the gluing tank 21. Finally, the gluing rack 19 is controlled to reset, completing the gluing process on the wood board.

[0055] Step 4: After the gluing operation is completed on the top of the wooden board, the wooden board that has been glued is brought to the bottom of the curing rack 25 by the conveyor rack 3. The second feeding rack 12 is pulled out from the inside of the frame 1, and a second wooden board is placed in the second feeding trough 16 with the adhesive surface of the wooden board facing downward. The wooden board in the second feeding trough 16 is blocked by the blocking block 17. Finally, the second feeding rack 12 is reset inside the frame 1.

[0056] Step 5: Use the driving end of the second servo electric cylinder 26 to push the curing rack 25 downward, and use the curing rack 25 to press the wooden board inside the second feeding rack 12 into the inside of the discharge trough 5. Use the electric heating wire at the bottom of the curing rack 25 to heat the wooden board. At the same time, the curing rack 25 presses the two wooden boards together, and automatically presses and cures the two wooden boards.

[0057] Step 6: After completing the gluing process of the wooden boards of the table tennis racket, use the conveying rack 3 to convey the discharge rack 4 to one side of the discharging rack 7, and use the ejecting rod inside the discharge rack 4 to eject the wooden boards after gluing process. The ejected wooden boards fall into the discharging trough 8 inside the discharging rack 7, and are clamped by the two limiting clamps 9 inside the discharging trough 8 to ensure the stability of the wooden boards after gluing process during discharging. Finally, by controlling one side of the discharging rack 7 to flip outward, the automatic discharging of the wooden boards after gluing process is completed.

[0058] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0059] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0060] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all points of view, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0061] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A wood board bonding machine for processing table tennis rackets, comprising a frame (1) and a fixing frame (2), wherein the fixing frame (2) is fixedly provided on the top of the frame (1), and characterized in that: A conveying rack (3) is provided inside the frame (1), and a plurality of discharge racks (4) are fixedly provided on the top of the conveying rack (3) via a connecting block. A discharge port is provided on one side of the frame (1), and a discharge rack (7) is rotatably provided inside the discharge port. A discharge trough (8) is provided on one side of the discharge rack (7), and two limit clamps (9) are slidably provided inside the discharge trough (8). A feeding assembly is movably provided on one side of the lower interior of the frame (1), and a preheating assembly is fixedly provided on the other side of the lower interior of the frame (1), wherein the preheating assembly is composed of an electric push rod and a preheating frame, and a gluing assembly and a curing assembly are fixedly provided on both sides of the interior of the fixed frame (2), respectively, and a quantitative and uniform gluing operation is performed on the bonding surface of the wooden board by the gluing assembly, and then a heating and curing process is performed between the two wooden boards by the curing assembly; The gluing assembly includes a first mounting frame (18), a first mounting frame (18) is fixedly provided on one side of the interior of the fixing frame (2), and a gluing frame (19) is movably provided at the bottom of the first mounting frame (18), two first servo electric cylinders (20) are fixedly provided inside the first mounting frame (18), and the driving ends of the two first servo electric cylinders (20) are fixedly connected to the top of the gluing frame (19), a gluing groove (21) is provided at the bottom of the gluing frame (19), and a gluing plate (22) is slidably provided inside the gluing groove (21), a micro electric cylinder is provided inside the gluing frame (19), and the driving end of the micro electric cylinder is fixedly connected to the top of the gluing plate (22); The curing assembly includes a second mounting frame (24), a second mounting frame (24) is fixedly provided on the other side of the interior of the fixing frame (2), and a curing frame (25) is movably provided at the bottom of the second mounting frame (24), a heating wire is provided at the bottom of the curing frame (25), and the heating wire is electrically connected to a temperature controller through a wire, two second servo electric cylinders (26) are fixedly provided inside the second mounting frame (24), and the driving ends of the two second servo electric cylinders (26) are fixedly connected to the top of the curing frame (25), and the wooden board is heated by using the heating wire at the bottom of the curing frame (25), and at the same time, the curing frame (25) presses the two wooden boards together, thereby realizing automatic pressing and curing of the wooden boards; The feeding assembly comprises a first feeding rack (11) and a second feeding rack (12), a loading rack (13) is fixedly provided on one side of the lower interior of the frame (1), and the first feeding rack (11) is slidably provided inside the loading rack (13), a second feeding rack (12) is slidably provided inside the frame (1) and directly above the first feeding rack (11), and one side of the second feeding rack (12) extends to the outside of the frame (1), and the first feeding rack (11) is provided inside the first feeding rack (11). A material trough (14), a loading plate (15) is provided inside the loading rack (13), and the bottom of the loading plate (15) is driven by two micro electric cylinders, one side of the first feeding rack (11) is slidably connected to the inside of the frame (1), and one side of the first feeding rack (11) extends to the outside of the frame (1), a second feeding trough (16) is provided inside the second feeding rack (12), and blocking blocks (17) are provided around the inner wall of the second feeding trough (16) through the movement of micro electric cylinders.

2. The wood board gluing machine for table tennis racket processing according to claim 1, characterized in that: A plurality of the discharge racks (4) are provided with a discharge trough (5) inside, and limit blocks (6) are provided around the inner wall of the discharge trough (5) by sliding a micro-electric cylinder. A plurality of ejecting rods are provided at the bottom of the inner wall of the discharge trough (5), and the bottom ends of the plurality of ejecting rods are driven by the micro-electric cylinder provided inside the discharge rack (4).

3. The wood board bonding machine for table tennis racket processing according to claim 2, characterized in that: Two closing plates (10) are also slidably provided on one side of the interior of the frame (1), and one side of the two closing plates (10) is slidably connected to one side of the discharge port.

4. The wood board gluing machine for table tennis racket processing according to claim 3, characterized in that: A rubber guide tube (23) is fixedly provided on one side of the frame (1), a rubber outlet hole is provided inside the upper rubber plate (22), and one end of the rubber guide tube (23) is in communication with the inside of the rubber outlet hole.

5. The wood board gluing machine for table tennis racket processing according to claim 4, characterized in that: The working method of the wood board gluing machine specifically comprises the following steps: Step 1: Pull out the first feeding rack (11) from the inside of the frame (1), place the wooden board with a clean surface in the inside of the first feeding trough (14), let the adhesive surface of the wooden board face downward, push the first feeding rack (11) into the inside of the frame (1), and then use the micro-electric cylinder inside the loading rack (13) to push the loading plate (15) upward, use the loading plate (15) to feed the wooden board inside the first feeding trough (14) into the discharge trough (5) inside the discharge rack (4), and limit the wooden board by the limit block (6) inside the discharge trough (5); Step 2: The unloading rack (4) with the wooden boards placed therein is driven to the bottom of the preheating rack by the conveying rack (3), and the driving end of the electric push rod is used to push the preheating rack to contact the bonding surface of the wooden boards inside the unloading trough (5), and the bonding surface of the wooden boards is preheated by the preheating rack; Step 3: The preheated wooden board is then driven to the bottom of the gluing rack (19) by the conveyor rack (3), and the gluing rack (19) is then pushed downward by the driving end of the first servo electric cylinder (20) until the bottom of the gluing rack (19) contacts the top of the wooden board. The amount of gluing is controlled according to the type of adhesive. The gluing plate (22) is pushed downward by the driving end of the micro-electric cylinder to adjust the space between the bottom of the gluing plate (22) and the inside of the gluing groove (21). Then, the adhesive is fed into the inside of the glue outlet hole through the glue guide tube (23) until the adhesive fills the space between the bottom of the gluing plate (22) and the inside of the gluing groove (21). Finally, the gluing rack (19) is controlled to reset, and the gluing process on the wooden board is completed. Step 4: After the gluing operation is completed on the top of the wooden board, the wooden board after the gluing process is brought to the bottom of the curing frame (25) by the conveying frame (3), and the second feeding frame (12) is pulled out from the inside of the frame (1), and a second wooden board is placed in the inside of the second feeding trough (16), with the adhesive surface of the wooden board facing downward. The wooden board in the second feeding trough (16) is blocked by the blocking block (17), and finally the second feeding frame (12) is reset inside the frame (1); Step 5: Use the driving end of the second servo electric cylinder (26) to push the curing frame (25) downward, use the curing frame (25) to press the wooden board inside the second feeding frame (12) into the inside of the discharge trough (5), use the electric heating wire at the bottom of the curing frame (25) to heat the wooden board, and at the same time, the curing frame (25) presses the two wooden boards together, and automatically presses and cures the two wooden boards; Step 6: After the wooden boards of the table tennis racket are bonded, the discharging rack (4) is transferred to one side of the discharging rack (7) by using the conveying rack (3), and the wooden boards after bonding are ejected by using the ejecting rod inside the discharging rack (4). The ejected wooden boards fall into the discharging trough (8) inside the discharging trough (8), and the wooden boards are clamped by two limiting clamps (9) inside the discharging trough (8) to ensure the stability of the wooden boards after bonding during discharging. Finally, by controlling one side of the discharging rack (7) to flip outward, the wooden boards after bonding are automatically discharged.

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