Forming device for U-shaped nail machining

Abstract

The utility model relates to the technical field of U-shaped nail machining, and discloses a forming device for U-shaped nail machining, which comprises a machining table and a fixing groove formed in the left side of the top of the machining table, and further comprises a discharging plate arranged in the fixing groove, the left side of the discharging plate is hinged to the inner wall of the fixing groove, and a hydraulic cylinder is fixed on the right side of the top of the machining table. A movable plate is fixed to the left end of an output shaft of the hydraulic cylinder, and a forming plate is fixed to the lower portion of the left side of the movable plate. The U-shaped nail extrusion forming device has an automatic clamping function, can clamp and fix the two sides of a U-shaped nail raw material while performing extrusion forming on the U-shaped nail raw material, and is matched with a forming structure to extrude the U-shaped nail raw material, so that the forming processing operation of the U-shaped nail raw material is completed, the forming processing efficiency of the U-shaped nail is effectively improved, and the production cost is reduced. And after the forming device completes machining, the U-shaped nails can be automatically subjected to discharging treatment, workers only need to carry out feeding operation on U-shaped nail raw materials, and the machining efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of U-shaped nail processing, in particular to a forming device for U-shaped nail processing. Background Art

[0002] U-shaped nails, also known as turf nails, are a type of fixing with a U-shaped structure. U-shaped nails can be divided into four types according to their shapes: square-headed turf nails, round-headed turf nails, G-headed turf nails, and capped turf nails. U-shaped nails are mainly used to fix turf, especially in golf courses, garden lawns and other places where turf is needed. In addition, it can also be used to fix cover cloth, straw mats, round pipes and other items. In the construction field, U-shaped nails are also widely used to connect wood, fix steel bars and concrete, and fix roof waterproof membranes. In home decoration, U-shaped nails are often used to fix furniture and wall decorations. In the electronics manufacturing industry, U-shaped nails are used to fix circuit boards and other electronic components. In the agricultural field, U-shaped nails are used to fix agricultural equipment and fences.

[0003] At present, when U-shaped nails are subjected to extrusion molding, workers need to clamp and fix the U-shaped nail raw materials before each molding process to ensure that the raw materials will not be displaced or deformed during the extrusion process. The workers need to spend time clamping and fixing the U-shaped nail raw materials, which not only reduces the processing efficiency of the U-shaped nails, but also increases the labor workload of the workers. Moreover, after the molding process of the U-shaped nails is completed, the workers still need to manually cut the U-shaped nails, which further reduces the processing efficiency of the U-shaped nails. Utility Model Content

[0004] The purpose of the utility model is to provide a U-shaped nail processing forming device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a U-shaped nail processing forming device, comprising a processing table and a fixing groove opened on the left side of the top of the processing table, and also comprising:

[0006] A discharge plate is arranged inside the fixed groove, and the left side of the discharge plate is hinged to the inner wall of the fixed groove, a hydraulic cylinder is fixed to the right side of the top of the processing table, a movable plate is fixed to the left end of the output shaft of the hydraulic cylinder, a forming plate is fixed below the left side of the movable plate, a fixed frame is bolted to the front and rear sides of the left side of the movable plate, a transmission structure is fixed to the surface of one side of the fixed frame, and a clamping plate is arranged on the left side of the top of the processing table and at the front and rear sides of the discharge plate;

[0007] A mounting frame is fixed on the left side of the bottom of the processing table, and a lifting structure is movably connected inside the mounting frame. A material receiving box is placed on the left side of the processing table.

[0008] Preferably, the transmission structure includes a rack plate fixed on the left side surface of the fixed frame, a vertical plate fixed on the front and rear sides of the top of the processing table, a rotating sleeve fixed on the surface of the gear rotatably connected to the surface of the vertical plate on the opposite side, and a first threaded rod penetrating one side of the rotating sleeve, one end of the rotating sleeve extends to the interior of the first threaded rod and is threadedly connected to the inner wall of the rotating sleeve, and the end of the first threaded rod away from the rotating sleeve is fixedly connected to the surface of the clamping plate.

[0009] Preferably, the bottom of the clamping plate is in contact with the surface of the processing table and is slidably connected to the processing table, and a plurality of grooves are provided on the surface of the clamping plate facing each other.

[0010] Preferably, the lifting structure includes a second threaded rod, a motor, a threaded sleeve and a push rod, the second threaded rod is rotatably connected to the inside of the mounting frame, the motor is fixed to the right side of the mounting frame, and the output shaft of the motor passes through the inside of the mounting frame and is fixedly connected to the right end of the second threaded rod, the threaded sleeve is threadedly connected to the left side of the surface of the second threaded rod, and the push rod is hinged at the top of the threaded sleeve.

[0011] Preferably, the push rod is arranged tilted as a whole, and one end of the push rod away from the threaded sleeve is hinged to the right side of the bottom of the discharge plate.

[0012] Preferably, a limiting groove is provided at the bottom of the inner wall of the mounting frame, a limiting block is slidably connected to the left side of the inner wall of the limiting groove, a connecting shaft is fixed to the top of the limiting block, and the top end of the connecting shaft is fixedly connected to the bottom of the threaded sleeve.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model has an automatic clamping function. When the U-shaped nail raw material is extruded and formed, the device can clamp and fix both sides of the U-shaped nail raw material at the same time, and cooperate with the forming structure to extrude the U-shaped nail raw material, thereby completing the forming processing operation of the U-shaped nail raw material, effectively improving the forming processing efficiency of the U-shaped nail, and the forming device can automatically unload the U-shaped nail after the processing is completed, and the staff only needs to load the U-shaped nail raw material, which further improves the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of another viewing angle of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the transmission structure in the utility model;

[0018] Figure 4 It is a cross-sectional view of the processing table in the utility model.

[0019] In the figure: 1. processing table; 2. fixing groove; 3. unloading plate; 4. hydraulic cylinder; 5. movable plate; 6. forming plate; 7. fixing frame; 8. transmission structure; 81. rack plate; 82. vertical plate; 83. gear; 84. rotating sleeve; 85. first threaded rod; 9. clamping plate; 10. lifting structure; 101. second threaded rod; 102. motor; 103. threaded sleeve; 104. push rod; 11. material receiving box; 12. limit groove; 13. limit block; 14. mounting frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 As shown, a forming device for U-shaped nail processing includes a processing table 1, a fixed groove 2 is opened on the left side of the top of the processing table 1, a discharge plate 3 is arranged inside the fixed groove 2, and the left side of the discharge plate 3 is hinged to the inner wall of the fixed groove 2, a hydraulic cylinder 4 is fixed on the right side of the top of the processing table 1, a movable plate 5 is fixed to the left end of the output shaft of the hydraulic cylinder 4, a forming plate 6 is fixed below the left side of the movable plate 5, the left side of the forming plate 6 is arranged in an arc shape, and the forming plate 6 is attached to the surface of the processing table 1 and is slidably connected to the processing table 1, a fixed frame 7 is bolted to the front and rear sides of the left side of the movable plate 5, a transmission structure 8 is fixed to the surface of one side of the fixed frame 7, a clamping plate 9 is arranged on the left side of the top of the processing table 1 and at the front and rear sides of the discharge plate 3, a mounting frame 14 is fixed to the left side of the bottom of the processing table 1, and a lifting structure 10 is movably connected inside the mounting frame 14, and a material receiving box 11 is placed on the left side of the processing table 1.

[0022] The transmission structure 8 includes a rack plate 81, a vertical plate 82, a gear 83, a rotating sleeve 84 and a first threaded rod 85. The rack plate 81 is fixed to the surface on the left side of the fixed frame 7, the vertical plate 82 is fixed to the front and rear sides of the top of the processing table 1, the gear 83 is rotatably connected to the surface of the vertical plate 82 on the opposite side, the rotating sleeve 84 is fixed to the surface of the gear 83, the first threaded rod 85 is penetrated and arranged on one side of the rotating sleeve 84, and one end of the rotating sleeve 84 extends to the inside of the first threaded rod 85 and is threadedly connected to the inner wall of the rotating sleeve 84, and the end of the first threaded rod 85 away from the rotating sleeve 84 is connected to the clamp The surface of the holding plate 9 is fixedly connected. When the hydraulic cylinder 4 is opened and the movable plate 5 pushes the forming plate 6 to move to the left, the fixed frames 7 on both sides will drive the rack plate 81 to move to the left, thereby causing the gear 83 to rotate. The gear 83 drives the rotating sleeve 84 on the surface to rotate, and the clamping plate 9 limits the first threaded rod 85, thereby causing the first threaded rod 85 to move forward and backward inside the rotating sleeve 84. The clamping plates 9 on the opposite side are pushed out at the same time, thereby clamping, fixing and squeezing the U-shaped nail raw material on the surface of the unloading plate 3, and cooperating with the forming plate 6 to form the U-shaped nail raw material.

[0023] The bottom of the clamping plate 9 is in contact with the surface of the processing table 1 and is slidably connected to the processing table 1. A plurality of grooves are provided on the surfaces of the clamping plates 9 facing each other. When the clamping plates 9 move toward each other, the grooves on the surfaces of the clamping plates 9 can improve the fixing effect of the U-shaped nail raw material and prevent the U-shaped nail raw material from moving during the forming process.

[0024] The lifting structure 10 includes a second threaded rod 101, a motor 102, a threaded sleeve 103 and a push rod 104. The second threaded rod 101 is rotatably connected to the inside of the mounting frame 14. The motor 102 is fixed to the right side of the mounting frame 14, and the output shaft of the motor 102 passes through the inside of the mounting frame 14 and is fixedly connected to the right end of the second threaded rod 101. The threaded sleeve 103 is threadedly connected to the left side of the surface of the second threaded rod 101. The push rod 104 is hinged at the top of the threaded sleeve 103. The push rod 104 is tilted as a whole. The push rod 104 is far away. One end of the threaded sleeve 103 is hinged to the right side of the bottom of the unloading plate 3. After the U-shaped nail raw material is bent and formed, the clamping plates 9 on both sides are removed from the surface of the unloading plate 3. The staff turns on the motor 102 below, so that the motor 102 drives the second threaded rod 101 to rotate, so that the threaded sleeve 103 moves to the right, and then the push rod 104 is active. The push rod 104 pushes the upper unloading plate 3 to lift up, and the right side of the unloading plate 3 is lifted, so that the U-shaped nails on the surface of the unloading plate 3 slide to the left and fall into the interior of the material receiving box 11.

[0025] A limiting groove 12 is provided at the bottom of the inner wall of the mounting frame 14, and a limiting block 13 is slidably connected to the left side of the inner wall of the limiting groove 12. A connecting shaft is fixed to the top of the limiting block 13, and the top of the connecting shaft is fixedly connected to the bottom of the threaded sleeve 103. When the second threaded rod 101 rotates, the limiting block 13 below can limit the threaded sleeve 103, so that the threaded sleeve 103 can only move horizontally left and right on the surface of the second threaded rod 101.

[0026] Working principle: When the staff needs to extrude the U-shaped nail material, the staff first places the U-shaped nail material on the surface of the unloading plate 3, and then the staff turns on the hydraulic cylinder 4 on the right side, so that the output shaft of the hydraulic cylinder 4 pushes the movable plate 5 to move left, and the forming plate 6 moves toward the direction of the U-shaped nail material, and the clamping plates 9 on the front and rear sides will move toward each other to clamp the U-shaped nail material on the surface of the unloading plate 3. As the forming plate 6 continues to move, the clamping plate 9 will clamp, fix and extrude the U-shaped nail material. After the forming plate 6 contacts the surface of the U-shaped nail material, As the forming plate 6 continues to move leftward and the clamping plates 9 on both sides move towards each other for extrusion, the U-shaped nail raw material is extruded into a U shape, completing the forming processing operation of the U-shaped nail raw material. After the extrusion is completed, the staff controls the output shaft of the hydraulic cylinder 4 to drive the movable plate 5 to move right, so that the clamping plates 9 on both sides of the surface of the unloading plate 3 are removed from the surface of the unloading plate 3. Then the staff turns on the motor 102 below, so that the right side of the unloading plate 3 is lifted, and the U-shaped nails on the surface of the unloading plate 3 will slide into the inside of the material box 11, thereby completing the forming processing of the U-shaped nails.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A U-shaped nail forming device, comprising a processing table (1) and a fixing groove (2) provided on the left side of the top of the processing table (1), characterized in that: Also includes: A discharge plate (3) is arranged inside the fixed groove (2), and the left side of the discharge plate (3) is hinged to the inner wall of the fixed groove (2); a hydraulic cylinder (4) is fixed to the right side of the top of the processing table (1); a movable plate (5) is fixed to the left end of the output shaft of the hydraulic cylinder (4); a forming plate (6) is fixed below the left side of the movable plate (5); a fixed frame (7) is bolted to the front and rear sides of the left side of the movable plate (5); a transmission structure (8) is fixed to the surface of one side of the fixed frame (7); a clamping plate (9) is arranged on the left side of the top of the processing table (1) and at the front and rear sides of the discharge plate (3); A mounting frame (14) is fixed on the left side of the bottom of the processing table (1), and the interior of the mounting frame (14) is movably connected to a lifting structure (10). A material receiving box (11) is placed on the left side of the processing table (1).

2. A U-shaped nail forming device according to claim 1, characterized in that: The transmission structure (8) comprises a rack plate (81) fixed to the left side surface of the fixing frame (7), a vertical plate (82) fixed to the front and rear sides of the top of the processing table (1), a gear (83) rotatably connected to the surface of the vertical plate (82) on the opposite side, a rotating sleeve (84) fixed to the surface of the gear (83), and a first threaded rod (85) penetrating one side of the rotating sleeve (84), one end of the rotating sleeve (84) extending to the inside of the first threaded rod (85) and being threadedly connected to the inner wall of the rotating sleeve (84), and one end of the first threaded rod (85) away from the rotating sleeve (84) is fixedly connected to the surface of the clamping plate (9).

3. A U-shaped nail forming device according to claim 1, characterized in that: The bottom of the clamping plate (9) is in contact with the surface of the processing table (1) and is slidably connected to the processing table (1), and a plurality of grooves are provided on the surface of the clamping plate (9) facing each other.

4. A U-shaped nail forming device according to claim 1, characterized in that: The lifting structure (10) includes a second threaded rod (101), a motor (102), a threaded sleeve (103) and a push rod (104); the second threaded rod (101) is rotatably connected to the inside of the mounting frame (14); the motor (102) is fixed to the right side of the mounting frame (14); and the output shaft of the motor (102) passes through the inside of the mounting frame (14) and is fixedly connected to the right end of the second threaded rod (101); the threaded sleeve (103) is threadedly connected to the left side of the surface of the second threaded rod (101); and the push rod (104) is hinged to the top of the threaded sleeve (103).

5. A U-shaped nail forming device according to claim 4, characterized in that: The push rod (104) is arranged in an inclined manner as a whole, and one end of the push rod (104) away from the threaded sleeve (103) is hinged to the right side of the bottom of the discharge plate (3).

6. A U-shaped nail forming device according to claim 4, characterized in that: A limiting groove (12) is provided at the bottom of the inner wall of the mounting frame (14), a limiting block (13) is slidably connected to the left side of the inner wall of the limiting groove (12), a connecting shaft is fixed to the top of the limiting block (13), and the top end of the connecting shaft is fixedly connected to the bottom of the threaded sleeve (103).

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