Automatic feeding device for hardware precision cutting die

Abstract

The utility model relates to the technical field of mechanical manufacturing automation, and discloses an automatic feeding device for a hardware precision cutting die, which comprises a machine body, a support frame is fixedly connected to the top of the outer wall of the machine body, a motor I is fixedly connected to the top of the outer wall of the support frame, and a fixed long rod is fixedly connected to the output end of the motor I; a rotating wheel is fixedly connected to the middle of the outer wall of the fixed long rod, first gears are fixedly connected to the front side and the rear side of the outer wall of the rotating wheel, a plurality of supporting long rods are fixedly connected to the front side and the rear side of the outer wall of the fixed long rod at equal intervals, a conveying belt is installed on the outer wall of the rotating wheel, and a plurality of first gears are fixedly connected to the outer wall of the fixed long rod at equal intervals. According to the conveying device, the gears rotate to drive the chains to be in meshing transmission, the shielding fans on the chains are driven to move, the conveying belt and the fences on the two sides are made to operate synchronously, and therefore the problems that hardware materials are clamped at the baffles, the materials are conveyed unsmoothly and accumulated, and the production efficiency is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical manufacturing automation technology, and in particular to an automatic feeding device for precision cutting molds for hardware. Background Technology

[0002] Hardware materials are the basic raw materials used to manufacture various hardware products, covering a variety of metals and alloys, as well as some materials with special properties. The automatic feeding device for precision cutting molds is a device used in the hardware processing industry, which aims to realize the automatic and precise feeding of hardware materials to the cutting mold for processing.

[0003] Existing technology uses belt conveyor for feeding. A motor drives a drive wheel to rotate, which in turn drives the belt through friction. The belt then moves the metal materials. However, when the belt conveyor has bends or inclines, the metal materials are affected by centrifugal force and gravity, causing them to shift to one side and slip. If the bend radius is too small or the incline angle is too large, the risk of scattering increases, and the metal materials may fall off the sides of the belt. Existing technology can directly prevent the metal materials from slipping to the sides by installing fixed baffles on both sides of the belt. However, when the shape of the metal materials is irregular or the size varies greatly, this technology cannot fully adapt to all situations. In this case, the metal materials may get stuck at the baffles, causing poor material conveying or even accumulation. Once accumulation occurs, it not only affects production efficiency but also puts additional pressure on the belt and baffles, accelerating their damage. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic feeding device for precision metal cutting molds, which aims to improve the problem in the prior art where metal materials get stuck at the baffle, resulting in poor material conveying and accumulation, thus affecting production efficiency.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an automatic feeding device for precision metal cutting molds, comprising a machine body, a support frame fixedly connected to the top of the outer wall of the machine body, a motor fixedly connected to the top of the outer wall of the support frame, a fixed long rod fixedly connected to the output end of the motor, a rotating wheel fixedly connected to the middle of the outer wall of the fixed long rod, gears fixedly connected to the front and rear sides of the outer wall of the rotating wheel, multiple support long rods fixedly connected at equal intervals to the front and rear sides of the outer wall of the fixed long rod, a conveyor belt installed on the outer wall of the rotating wheel, multiple gears fixedly connected at equal intervals to the outer wall of the fixed long rod, a gear rotatably connected to the rear side of the outer wall of the support long rod on the left side, a chain installed on the outer wall of the gear 2, the gear 2 being connected to the gear 1 via the chain, multiple baffles fixedly connected at equal intervals to the front and rear sides of the outer wall of the chain, and a heat dissipation mechanism installed on the right side of the outer wall of the machine body for effective heat dissipation of the machine body and extension of service life.

[0006] As a further description of the above technical solution:

[0007] The heat dissipation mechanism includes a second motor, which is mounted on the right side of the outer wall of the body. A worm gear is fixedly connected to the output end of the second motor. Multiple short support rods are fixedly connected at equal intervals on the top right side of the body. A bidirectional threaded rod is rotatably connected to the adjacent side of the short support rod. A worm wheel is fixedly connected to the middle of the outer wall of the bidirectional threaded rod, and the worm wheel meshes with the worm gear. A convex slider is threaded to both the front and rear sides of the outer wall of the bidirectional threaded rod. A fan is fixedly connected to the left side of the outer wall of the convex slider. A battery block is fixedly connected to the top of the convex slider. An elongated inner slider plate is fixedly connected to the top of the body.

[0008] As a further description of the above technical solution:

[0009] Multiple hinges are fixedly connected at equal intervals on the front side of the outer wall of the machine body, and a rotating door is rotatably connected to the other side of the outer wall of the hinges.

[0010] As a further description of the above technical solution:

[0011] Each of the revolving doors has a handle fixedly connected to the front side of its outer wall, and the outer wall of the handle is fixedly connected to an anti-slip pad.

[0012] As a further description of the above technical solution:

[0013] Multiple indicator lights are installed at equal intervals on the top of the outer wall of the machine body.

[0014] As a further description of the above technical solution:

[0015] A screw is threadedly connected to the front side of the outer wall of the machine body, and a hook is threadedly connected to the outer wall of the screw.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the machine body is threaded with a screw two, and the outer wall of the screw two is threaded with a warning sign.

[0018] As a further description of the above technical solution:

[0019] A dirt box is fixedly connected to the top left side of the machine body, and a detachable cleaning brush is fixedly connected to the outer wall of the dirt box.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, starting the motor drives the support rod to rotate, which in turn drives the gear and the rotating wheel to rotate simultaneously. The rotation of the rotating wheel drives the conveyor belt on the outer wall to perform transmission motion, thereby achieving the purpose of conveying materials. The rotation of the gear drives the chain on the outer wall to perform meshing transmission motion, thereby driving the baffle fixed on the outer wall to move. This achieves the effect of the conveyor belt and the fences on both sides moving simultaneously, thus avoiding the problem of hardware materials getting stuck at the baffle, causing poor material conveying and accumulation, and thus affecting production efficiency.

[0022] 2. In this utility model, the second starting motor drives the worm gear to rotate. The worm gear meshes with the worm wheel, driving the bidirectional threaded rod to rotate. The convex slider on the bidirectional threaded rod slides along with the rotation of the threaded rod because it is slidably connected to the elongated inner slider plate. The fan at the top of the slider is powered by the battery and starts during the movement, realizing rapid cooling of the cutting part of the machine body, extending the service life of the machine body, and avoiding high temperature damage to the machine body and burns to the staff. Attached Figure Description

[0023] Figure 1 This is a perspective view of the automatic feeding device for precision cutting molds for hardware proposed in this utility model;

[0024] Figure 2 This is a front view of the automatic feeding device for precision cutting molds for hardware proposed in this utility model;

[0025] Figure 3 This is a side view of the automatic feeding device for precision cutting molds for hardware proposed in this utility model;

[0026] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0027] Figure 5 This is a partial structural diagram of the automatic feeding device for precision cutting molds for hardware proposed in this utility model;

[0028] Figure 6 This is a schematic diagram of the heat dissipation mechanism of the automatic feeding device for precision metal cutting molds proposed in this utility model.

[0029] Legend:

[0030] 1. Main body; 2. Heat dissipation mechanism; 201. Motor II; 202. Worm gear; 203. Worm wheel; 204. Double-sided threaded rod; 205. Convex slider; 206. Support short rod; 207. Long inner slider plate; 208. Fan; 209. Battery block; 3. Hinge; 4. Revolving door; 5. Handle; 6. Anti-slip pad; 7. Hook; 8. Screw I; 9. Screw II; 10. Warning sign; 11. Indicator light; 12. Dirt box; 13. Removable cleaning brush; 14. Support frame; 15. Motor I; 16. Support long rod; 17. Gear I; 18. Chain; 19. Shielding fan; 20. Conveyor belt; 21. Rotating wheel; 22. Fixed long rod; 23. Gear II. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 , Figure 2 and Figure 5This utility model provides an embodiment of an automatic feeding device for precision metal cutting molds, comprising a body 1, a support frame 14 fixedly connected to the top of the outer wall of the body 1, the support frame 14 serving a supporting and fixing function, a motor 15 fixedly connected to the top of the outer wall of the support frame 14, the motor 15 continuously providing power, a fixed long rod 22 fixedly connected to the output end of the motor 15, a rotating wheel 21 fixedly connected to the middle of the outer wall of the fixed long rod 22, gears 17 fixedly connected to the front and rear sides of the outer wall of the rotating wheel 21, the gears 17 serving to drive the chain 18 to transmit motion, multiple supporting long rods 16 fixedly connected at equal intervals to the front and rear sides of the outer wall of the fixed long rod 22, the supporting long rods 16 serving a supporting and fixing function, a conveyor belt 20 installed on the outer wall of the rotating wheel 21, the conveyor belt 20 being used for transporting materials, multiple gears 17 fixedly connected at equal intervals to the outer wall of the fixed long rod 22, and a left-side supporting long rod Gear 23 is rotatably connected to the rear side of the outer wall of 16. A chain 18 is installed on the outer wall of gear 23. The chain 18 is responsible for driving the movement of the shielding fan 19. Gear 23 is connected to gear 17 through chain 18. Multiple shielding fans 19 are fixedly connected at equal intervals on the front and rear sides of the outer wall of chain 18. A heat dissipation mechanism 2 is installed on the right side of the outer wall of the machine body 1 for effective heat dissipation of the machine body 1 and extension of service life. Multiple hinges 3 are fixedly connected at equal intervals on the front side of the outer wall of the machine body 1. The hinges 3 facilitate the fixing and disassembly of the rotating door 4 by the staff. A rotating door 4 is rotatably connected to the other side of the outer wall of the hinges 3. The rotating door 4 facilitates the staff to inspect and maintain the internal condition of the machine body 1. A handle 5 is fixedly connected to the front side of the outer wall of the rotating door 4. The handle 5 facilitates the staff to open and close the rotating door 4. An anti-slip pad 6 is fixedly connected to the outer wall of the handle 5. The anti-slip pad 6 increases the friction when the staff pulls the handle 5 and has an anti-slip effect.

[0033] Specifically, by starting motor 15, the support rod 16 is rotated, which in turn drives gear 17 and rotating wheel 21 to rotate simultaneously. The rotation of rotating wheel 21 drives the conveyor belt 20 on the outer wall to move, thus achieving the purpose of conveying materials. The rotation of gear 17 drives the chain 18 on the outer wall to mesh and move, thus moving the shielding fan 19 fixed on the outer wall of the chain 18. This achieves the effect of the conveyor belt 20 and the fences on both sides moving simultaneously, avoiding the risk of material blockage and material falling during material conveying. Multiple hinges 3 are fixedly connected at equal intervals on the front side of the outer wall of the machine body 1. The hinges 3 facilitate the fixing and disassembly of the rotating door 4 by the staff. The rotating door 4 is rotatably connected to the other side of the outer wall of the hinges 3. The rotating door 4 facilitates the inspection and maintenance of the internal condition of the machine body 1 by the staff. Each rotating door 4 has a handle 5 fixedly connected to the front side of the outer wall of the rotating door 4. The handle 5 facilitates the opening and closing of the rotating door 4 by the staff. The outer wall of the handle 5 is fixedly connected to an anti-slip pad 6, which increases the friction when the staff pulls the handle 5 and has an anti-slip effect.

[0034] Reference Figure 1 , Figure 2 and Figure 6 The heat dissipation mechanism 2 includes a second motor 201, which is mounted on the right side of the outer wall of 1. The second motor 201 provides power to the heat dissipation mechanism 2. A worm gear 202 is fixedly connected to the output end of the second motor 201, which drives the worm wheel 203 to rotate. Multiple support rods 206 are fixedly connected at equal intervals on the top right side of 1. The support rods 206 are used to fix and support a bidirectional threaded rod 204. The bidirectional threaded rod 204 is rotatably connected to the adjacent side of the support rods 206. A worm wheel 203 is fixedly connected to the middle of the outer wall of the bidirectional threaded rod 204. The worm wheel 203 meshes with the worm gear 202. The front and rear sides of the outer wall of the bidirectional threaded rod 204 are threaded with convex shapes. The slider 205, the convex slider 205 has the function of fixing and supporting. The fan 208 is fixedly connected to the left side of the outer wall of the convex slider 205. The battery block 209 is fixedly connected to the top of the convex slider 205. The elongated inner slider plate 207 is fixedly connected to the top of the body 1. The elongated inner slider plate 207 has the function of limiting and fixing. Multiple indicator lights 11 are installed at equal intervals on the top of the outer wall of the body 1. The indicator lights 11 can help remind the staff of the operating status of the body. The screw 8 is threadedly connected to the front side of the outer wall of the body 1. The screw 8 can help the staff install and remove the hook 7. The hook 7 is threadedly connected to the outer wall of the screw 8. It can help the staff temporarily hang tools and other items.

[0035] Specifically, starting the motor 201 causes the worm gear 202 to rotate, which in turn meshes with the worm wheel 203 fixedly connected to the outer wall of the bidirectional threaded rod 204, causing the bidirectional threaded rod 204 to rotate. Multiple convex sliders 205 are threaded to the front and rear ends of the outer wall of the bidirectional threaded rod 204. These convex sliders 205 are slidably connected to the elongated inner slider plate 207. Therefore, the rotation of the bidirectional threaded rod 204 causes the convex sliders 205 to slide. A fan 208 and a battery block 209 are fixedly connected to the top of the outer wall of the convex slider 205. The battery block 209 is for fan operation. Fan 208 provides power, enabling it to move back and forth while starting, thus quickly cooling down the cutting section of the machine body 1 after use, extending its service life, avoiding damage to the machine body 1 from high temperatures, and preventing accidental burns to staff. Multiple indicator lights 11 are evenly installed on the top of the outer wall of the machine body 1 to remind staff of the machine's operating status. Screw 8 is threadedly connected to the front of the outer wall of the machine body 1, allowing staff to install and remove hooks 7. Hooks 7 are also threadedly connected to the outer wall of screw 8, allowing staff to temporarily hang tools and other items.

[0036] Reference Figure 2 , Figure 3 and Figure 4The outer wall of the machine body 1 is threaded with screw 2 9. Screw 2 9 facilitates the installation and removal of warning sign 10 by the staff. The outer wall of screw 2 9 is threaded with warning sign 10. Warning sign 10 is used to remind staff to be careful and pay attention to safety during operation. The top left side of the machine body 1 is fixedly connected with dirt box 12. Dirt box 12 is used to hold the dust and dirt that are swept off. The outer wall of dirt box 12 is fixedly connected with detachable cleaning brush 13. Detachable cleaning brush 13 is used to clean dirt and dust on the surface of conveyor belt 20.

[0037] Specifically, screw 29 is threadedly connected to the front of the outer wall of the machine body 1. Screw 29 facilitates the installation and removal of warning sign 10 by the operator. Warning sign 10 is threadedly connected to the outer wall of screw 29. Warning sign 10 is used to remind the operator to be careful and pay attention to safety during operation. A dirt box 12 is fixedly connected to the top left side of the machine body 1. The dirt box 12 is used to hold the dust and dirt that has been swept away. A detachable cleaning brush 13 is fixedly connected to the outer wall of the dirt box 12. The detachable cleaning brush 13 is used to clean the dirt and dust on the surface of the conveyor belt 20.

[0038] Working principle: The starting motor 15 drives the support rod 16 to rotate, which in turn drives the gear 17 and the rotating wheel 21 to rotate simultaneously. The rotation of the rotating wheel 21 drives the conveyor belt 20 on the outer wall to move, thus achieving the purpose of conveying materials. The rotation of the gear 17 drives the chain 18 on the outer wall to mesh and move, which in turn drives the baffle 19 fixed on the outer wall of the chain 18 to move. This achieves the effect of the conveyor belt 20 and the fences on both sides moving simultaneously, avoiding the problem of hardware materials getting stuck at the baffle, which would lead to poor material conveying and accumulation, thus affecting production efficiency.

[0039] The starting motor 201 rotates, causing the worm gear 202 to rotate. The worm gear 202 meshes with the worm wheel 203 fixedly connected to the outer wall of the bidirectional threaded rod 204, thus causing the bidirectional threaded rod 204 to rotate. Multiple convex sliders 205 are threaded to the front and rear ends of the outer wall of the bidirectional threaded rod 204. The convex sliders 205 are slidably connected to the elongated inner slider plate 207. Therefore, the rotation of the bidirectional threaded rod 204 will cause the convex sliders 205 to slide. A fan 208 and a battery block 209 are fixedly connected to the top of the outer wall of the convex slider 205. The battery block 209 provides power to the fan 208, enabling the fan 208 to move back and forth while starting. This allows the cutting part of the machine body 1 to cool down quickly after use, extending its service life and avoiding high temperature damage to the machine body 1, as well as the risk of accidental burns to the staff.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. Automatic feeding device for precision cutting dies of hardware, comprising a body (1), characterized in that: A support frame (14) is fixedly connected to the top of the outer wall of the machine body (1). A motor (15) is fixedly connected to the top of the outer wall of the support frame (14). A fixed long rod (22) is fixedly connected to the output end of the motor (15). A rotating wheel (21) is fixedly connected to the middle of the outer wall of the fixed long rod (22). Gears (17) are fixedly connected to the front and rear sides of the outer wall of the rotating wheel (21). Multiple support long rods (16) are fixedly connected at equal intervals to the front and rear sides of the outer wall of the fixed long rod (22). A conveyor belt (20) is installed on the outer wall of the rotating wheel (21). The outer wall of the fixed long rod (22) is fixedly connected with multiple gears (17) at equal intervals. The outer wall of the supporting long rod (16) on the left side is rotatably connected with a gear (23). A chain (18) is installed on the outer wall of the gear (23). The gear (23) is connected to the gear (17) through the chain (18). Multiple shielding fans (19) are fixedly connected at equal intervals on the front and rear sides of the outer wall of the chain (18). A heat dissipation mechanism (2) is installed on the right side of the outer wall of the machine body (1) to effectively dissipate heat from the machine body (1) and extend its service life.

2. The automatic feeding device for precision cutting die of hardware according to claim 1, characterized in that: The heat dissipation mechanism (2) includes a second motor (201), which is installed on the right side of the outer wall of the body (1). The output end of the second motor (201) is fixedly connected to a worm gear (202). Multiple support rods (206) are fixedly connected at equal intervals on the top right side of the body (1). A bidirectional threaded rod (204) is rotatably connected to the adjacent side of the support rod (206). A worm wheel (203) is fixedly connected to the middle of the outer wall of the bidirectional threaded rod (204). The worm wheel (203) meshes with the worm gear (202). A convex slider (205) is threadedly connected to both the front and rear sides of the outer wall of the bidirectional threaded rod (204). A fan (208) is fixedly connected to the left side of the outer wall of the convex slider (205). A battery block (209) is fixedly connected to the top of the convex slider (205). An elongated inner slider plate (207) is fixedly connected to the top of the body (1).

3. The automatic feeding device for precision cutting die of hardware according to claim 1, characterized in that: Multiple hinges (3) are fixedly connected at equal intervals on the front side of the outer wall of the body (1), and a rotating door (4) is rotatably connected to the other side of the outer wall of the hinges (3).

4. The automatic feeding device for precision cutting die of hardware according to claim 3, characterized in that: Each of the rotating doors (4) has a handle (5) fixedly connected to the front side of its outer wall, and an anti-slip pad (6) is fixedly connected to the outer wall of the handle (5).

5. The automatic feeding device for precision cutting die of hardware according to claim 1, characterized in that: Multiple indicator lights (11) are equidistantly installed on the top of the outer wall of the body (1).

6. The automatic feeding device for precision metal cutting molds according to claim 1, characterized in that: The outer wall of the body (1) is threaded with a screw (8), and the outer wall of the screw (8) is threaded with a hook (7).

7. The automatic feeding device for precision cutting die of hardware according to claim 1, characterized in that: The outer wall of the body (1) is threaded with screw two (9), and the outer wall of screw two (9) is threaded with a warning sign (10).

8. The automatic feeding device for precision cutting die of hardware according to claim 1, characterized in that: A dirt box (12) is fixedly connected to the top left side of the body (1), and a detachable cleaning brush (13) is fixedly connected to the outer wall of the dirt box (12).

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