Discharging mechanism for cold header

Abstract

The utility model discloses a discharging mechanism for a cold header, which comprises support legs, a water tank mounted at the top ends of the support legs, a conveying mechanism mounted at the top end of the water tank, a cleaning mechanism comprising a water pump, a guide pipe, a spraying pipe, a nozzle and a fan, the fan is mounted at the top end of a shell, the guide pipe is mounted at one end of the water pump, and the spraying pipe is mounted at the top end of the guide pipe. The water tank is installed at the top ends of the supporting legs, water can be contained in the water tank, the water pump works to suck out the water in the water tank through the guide pipe, then the water is conveyed into the spraying pipe, then the water is sprayed out through the spraying head at the bottom end of the spraying pipe, and after a product is moved to the bottom end of the spraying head, the sprayed water can be used for cleaning the product; and the sprayed product continues to move, the draught fan starts to work, the draught fan can blow air and air-dry the product when working, and therefore the purpose that the discharging mechanism for the cold header can conveniently clean the product subjected to cold heading machining is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold heading processing, in particular to a discharging mechanism for a cold heading machine. Background Art

[0002] The cold heading process is one of the new processes of metal pressure processing with little cutting. It is a processing method that utilizes the plastic deformation of metal under the action of external force, and with the help of a mold, redistributes and transfers the metal volume to form the required parts or blanks. The cold heading process is most suitable for the production of standard fasteners such as bolts, screws, nuts, rivets, and pins. The equipment commonly used in the cold heading process is a special cold heading machine. The cold heading machine is a special equipment mainly used for batch production of nuts, bolts and other fasteners. After the cold heading machine is completed, the products processed by the cold heading machine need to be discharged, which requires a discharge mechanism for the cold heading machine.

[0003] Today's cold heading machine discharge mechanism can basically meet people's use needs, but there are still some problems, the specific problems are as follows:

[0004] 1. The discharge mechanism of the cold heading machine is difficult to clean the products after cold heading. After the cold heading product processing is completed, dust or other impurities may be adsorbed on the product, which is difficult to clean. At the same time, the product after cold heading may also have a certain amount of heat and needs to be cooled.

[0005] 2. The cold heading machine has a problem that the discharging mechanism is difficult to guide the product, and the product is difficult to transport neatly and stably. After the product falls on the conveyor belt, it is not neat and easy to deviate. Utility Model Content

[0006] The utility model aims to provide a discharging mechanism for a cold heading machine, so as to solve the defects of the existing discharging mechanism for a cold heading machine that it is difficult to clean and guide the products after the cold heading process.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a discharging mechanism for a cold heading machine, comprising a support leg;

[0008] A water tank is installed at the top of the support leg, a conveying mechanism is installed at the top of the water tank, and the conveying mechanism includes a workbench, a conveyor belt and a shell, and the workbench is installed at the top of the water tank;

[0009] A conveyor belt is installed at the top of the workbench, and a guide structure is installed on one side of the top of the conveyor belt. A shell is installed at the top of the workbench. A cleaning mechanism is installed at one end of the water tank. The cleaning mechanism includes a water pump, a conduit, a spray pipe, a spray head and a fan.

[0010] The fan is installed at the top of the shell, the water pump is installed at one side of the water tank, a conduit is installed at one end of the water pump, and a spray pipe is installed at the top of the conduit.

[0011] When in use, the processed product can first fall onto the conveyor belt, and the conveyor belt can drive the product to move so that the product can be discharged. Water can be put into the water tank, and the water pump can suck the water inside the water tank through the conduit, and then send it to the spray pipe, and then spray the water through the nozzle at the bottom of the spray pipe. After the product moves to the bottom of the nozzle, the sprayed water can both clean the product and cool the product. The product after spraying continues to move, and the fan will start to work. The fan can blow air to dry the product.

[0012] Preferably, a recovery structure is installed in the middle of the workbench, and the recovery structure includes a through hole, a first filter screen and a second filter screen. The through hole is installed in the middle of the workbench, and the first filter screen is installed at the top inside the through hole. When water is sprayed, it will fall on the top of the workbench, and the water can return to the water tank through the through hole on the workbench. Before entering the water tank, the water will be filtered through the first filter screen and the second filter screen. The first filter screen is provided with fine holes, and the second through hole can be made of activated carbon material, which can thoroughly filter the water.

[0013] Preferably, a second filter screen is installed at the bottom end of the through hole, and the outer diameter of the second filter screen is smaller than the inner diameter of the through hole. The second through hole can be made of activated carbon material.

[0014] Preferably, a nozzle is provided at the bottom end of the spray pipe, and the nozzles are arranged at equal intervals at the bottom end of the spray pipe, and water can be sprayed out through the nozzles.

[0015] Preferably, the guide structure includes a mounting plate, a guide plate, a guide rod, a threaded rod and an inclined plate, the mounting plate is installed at the top end of the conveyor belt, a guide rod passes through one side of the mounting plate, and a guide plate is installed at one end of the guide rod, one end of the guide plate is movably connected to a threaded rod, the mounting plate is fixed to a mounting frame fixed on both sides of the conveyor belt, the mounting plate and the threaded rod form a threaded connection, screwing the threaded rod can drive the threaded rod to move, and the movement of the threaded rod will drive the guide plate to move, the two guide plates can cooperate, and when the product is transported by the conveyor belt, it will be guided by the inclined plate and move along the inclined plate to the inside of the guide plate, and the guide plate can guide the product so that the product can enter the shell neatly.

[0016] Preferably, an inclined plate is installed on one side of the guide plate, and the inclined plates are symmetrically distributed about the central axis of the conveyor belt. The two guide plates can cooperate with each other, and when the product is transported by the conveyor belt, it will be guided by the inclined plate.

[0017] Preferably, external threads are evenly arranged on the outer side wall of the threaded rod, internal threads cooperating with the external threads are evenly arranged on the inner side wall of the mounting plate, the threaded rod and the mounting plate are threadedly connected, and twisting the threaded rod can drive the threaded rod to move.

[0018] The discharging mechanism for cold heading machine provided by the utility model has the advantages that: by installing a water tank at the top end of the support leg, water can be filled into the water tank, and when the water pump is working, the water in the water tank can be sucked out through the guide tube, and then sent to the inside of the spray pipe, and then the water is sprayed out through the nozzle at the bottom end of the spray pipe, and after the product moves to the bottom end of the nozzle, the sprayed water can both clean the product and cool the product, and the product after spraying continues to move, the fan will start to work, and the fan can blow air to dry the product, so as to achieve the purpose of the discharging mechanism for cold heading machine to clean the product after cold heading processing.

[0019] A mounting plate is installed on one side of the top of the conveyor belt, and the mounting plate is fixed on the mounting frames fixed on both sides of the conveyor belt. The mounting plate and the threaded rod form a threaded connection. Twisting the threaded rod can drive the threaded rod to move, and the movement of the threaded rod will drive the guide plate to move. The guide rod runs through the mounting plate to prevent the guide plate from shifting. The two guide plates can cooperate. When the product is transported by the conveyor belt, it will be guided by the inclined plate and move along the inclined plate to the inside of the guide plate. The guide plate can guide the product so that the product can enter the shell neatly, thereby achieving the purpose of guiding the product by the discharge mechanism of the cold heading machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0023] Figure 4 It is a partial front view structural diagram of the cleaning mechanism of the utility model;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the guide structure of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. Conveying mechanism; 101. Workbench; 102. Conveyor belt; 103. Housing; 2. Water tank; 3. Support leg; 4. Recovery structure; 401. Through hole; 402. First filter screen; 403. Second filter screen; 5. Cleaning mechanism; 501. Water pump; 502. Conduit; 503. Spray pipe; 504. Spray head; 505. Fan; 6. Guide structure; 601. Mounting plate; 602. Guide plate; 603. Guide rod; 604. Threaded rod; 605. Inclined plate. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5 , an embodiment provided by the utility model: a discharging mechanism for a cold heading machine, comprising a support leg 3.

[0028] A water tank 2 is installed at the top of the support leg 3, a conveying mechanism 1 is installed at the top of the water tank 2, and the conveying mechanism 1 includes a workbench 101, a conveyor belt 102 and a shell 103, the workbench 101 is installed at the top of the water tank 2, a recovery structure 4 is installed at the middle position of the workbench 101, and the recovery structure 4 includes a through hole 401, a first filter screen 402 and a second filter screen 403, the through hole 401 is installed at the middle position of the workbench 101, the second filter screen 403 is installed at the bottom end of the through hole 401, and the outer diameter of the second filter screen 403 is smaller than the inner diameter of the through hole 401, and the first filter screen 402 is installed at the top of the through hole 401.

[0029] See attached Figure 2-3 As shown, after the water is sprayed, it will fall on the top of the workbench 101, and the water can return to the inside of the water tank 2 through the through hole 401 on the workbench 101. Before entering the water tank 2, the water will be filtered through the first filter 402 and the second filter 403. The first filter 402 is provided with fine holes, and the second through hole 401 can be made of activated carbon material, which can thoroughly filter the water.

[0030] A conveyor belt 102 is installed on the top of the workbench 101, and a guide structure 6 is installed on one side of the top of the conveyor belt 102. The guide structure 6 includes a mounting plate 601, a guide plate 602, a guide rod 603, a threaded rod 604 and an inclined plate 605. The mounting plate 601 is installed on the top of the conveyor belt 102, a guide rod 603 passes through one side of the mounting plate 601, and a guide plate 602 is installed on one end of the guide rod 603, and an inclined plate 605 is installed on one side of the guide plate 602, and the inclined plates 605 are symmetrically distributed about the central axis of the conveyor belt 102.

[0031] One end of the guide plate 602 is movably connected to a threaded rod 604, the outer wall of the threaded rod 604 is evenly provided with external threads, the inner wall of the mounting plate 601 is evenly provided with internal threads that cooperate with the external threads, and the threaded rod 604 and the mounting plate 601 are threadedly connected.

[0032] See attached Figure 1-2 and attached Figure 5 As shown, the mounting plate 601 is fixed on the mounting frames fixed on both sides of the conveyor belt 102, and the mounting plate 601 and the threaded rod 604 form a threaded connection. Twisting the threaded rod 604 can drive the threaded rod 604 to move, and the movement of the threaded rod 604 will drive the guide plate 602 to move. The guide rod 603 runs through the mounting plate 601 to prevent the guide plate 602 from shifting. The two guide plates 602 can cooperate. When the product is transported by the conveyor belt 102, it will be guided by the inclined plate 605 and move along the inclined plate 605 to the inner side of the guide plate 602. The guide plate 602 can guide the product so that the product can enter the shell 103 neatly.

[0033] A housing 103 is installed at the top of the workbench 101 , and a cleaning mechanism 5 is installed at one end of the water tank 2 . The cleaning mechanism 5 includes a water pump 501 , a conduit 502 , a spray pipe 503 , a spray head 504 and a fan 505 .

[0034] The fan 505 is installed at the top of the housing 103, the water pump 501 is installed at one side of the water tank 2, a conduit 502 is installed at one end of the water pump 501, and a spray pipe 503 is installed at the top of the conduit 502, a nozzle 504 is provided at the bottom end of the spray pipe 503, and the nozzles 504 are arranged at equal intervals at the bottom end of the spray pipe 503.

[0035] See attached Figure 1-2 and attached Figure 4As shown, the processed products can fall on the conveyor belt 102. The conveyor belt 102 can drive the products to move so that the products can be discharged. Water can be put into the water tank 2. The water pump 501 can suck the water in the water tank 2 through the conduit 502, and then send it to the spray pipe 503. Then, the water is sprayed out through the nozzle 504 at the bottom of the spray pipe 503. After the product moves to the bottom of the nozzle 504, the sprayed water can both clean the product and cool the product. The product after spraying continues to move, and the fan 505 will start to work. The fan 505 can blow air to dry the product.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A discharge mechanism for a cold heading machine, comprising a support leg (3); Features: A water tank (2) is installed at the top of the support leg (3), a conveying mechanism (1) is installed at the top of the water tank (2), and the conveying mechanism (1) comprises a workbench (101), a conveyor belt (102) and a shell (103), and the workbench (101) is installed at the top of the water tank (2); A conveyor belt (102) is installed at the top of the workbench (101), and a guide structure (6) is installed on one side of the top of the conveyor belt (102); a housing (103) is installed at the top of the workbench (101); a cleaning mechanism (5) is installed at one end of the water tank (2); the cleaning mechanism (5) comprises a water pump (501), a conduit (502), a spray pipe (503), a spray head (504) and a fan (505); The fan (505) is installed at the top of the housing (103), the water pump (501) is installed at one side of the water tank (2), a conduit (502) is installed at one end of the water pump (501), and a spray pipe (503) is installed at the top of the conduit (502).

2. A discharge mechanism for a cold heading machine according to claim 1, characterized in that: A recovery structure (4) is installed at the middle position of the workbench (101), and the recovery structure (4) comprises a through hole (401), a first filter screen (402) and a second filter screen (403); the through hole (401) is installed at the middle position of the workbench (101), and the first filter screen (402) is installed at the top end of the through hole (401).

3. A discharge mechanism for a cold heading machine according to claim 2, characterized in that: A second filter screen (403) is installed at the bottom end of the through hole (401), and the outer diameter of the second filter screen (403) is smaller than the inner diameter of the through hole (401).

4. A discharge mechanism for a cold heading machine according to claim 1, characterized in that: The bottom end of the spray pipe (503) is provided with a spray head (504), and the spray heads (504) are arranged at equal intervals at the bottom end of the spray pipe (503).

5. The discharge mechanism for a cold heading machine according to claim 1, characterized in that: The guide structure (6) comprises a mounting plate (601), a guide plate (602), a guide rod (603), a threaded rod (604) and an inclined plate (605); the mounting plate (601) is mounted on the top of the conveyor belt (102); a guide rod (603) passes through one side of the mounting plate (601); a guide plate (602) is mounted on one end of the guide rod (603); and a threaded rod (604) is movably connected to one end of the guide plate (602).

6. A discharge mechanism for a cold heading machine according to claim 5, characterized in that: An inclined plate (605) is installed on one side of the guide plate (602), and the inclined plates (605) are symmetrically distributed about the central axis of the conveyor belt (102).

7. A discharge mechanism for a cold heading machine according to claim 5, characterized in that: External threads are evenly arranged on the outer wall of the threaded rod (604), internal threads matching the external threads are evenly arranged on the inner wall of the mounting plate (601), and the threaded rod (604) and the mounting plate (601) are threadedly connected.

Images