Continuous cold pressing forming machine

Abstract

The utility model provides a continuous cold press forming machine, which relates to the technical field of cold press forming machines, and comprises a cold press forming machine main body, an automatic assembly is arranged in the cold press forming machine main body, the automatic assembly comprises a one-way screw rod, the one-way screw rod is inserted in one side of the cold press forming machine main body, and the one-way screw rod is connected with the other side of the cold press forming machine main body. One end of the one-way screw rod is connected with a bearing, the other end of the one-way screw rod is connected with the output end of a servo motor, a moving block is arranged on the surface of the one-way screw rod, a threaded hole is formed in the moving block, and two sets of electric push rods are connected to the surface of the moving block. According to the automatic feeding and discharging device, when the main body of the cold press forming machine is operated, automatic feeding and discharging can be carried out by pushing the push plate through the electric push rod, the effect of heat dissipation of a workpiece is achieved through the air cooling fan, the problem that an operator is injured by clamping and crashing due to manual feeding and discharging is avoided, and the safety of the operator during operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold press forming machines, in particular to a continuous cold press forming machine. Background Art

[0002] The cold extrusion forming machine uses strong pressure to extrude metal blanks into parts of various shapes. This machine consists of extrusion die, extrusion column, extrusion rod, extrusion punch, base and other components. When working, the metal blank is placed in the die, and the metal blank is extruded into the desired shape through the reciprocating motion of the extrusion column and extrusion rod.

[0003] For example, publication number CN207207217U discloses a cold press forming machine comprising: a base, a bracket, a stamping plane, and a transmission shaft; a processing platform is provided on the base; the bracket comprises columns and a crossbeam, with two sets of columns located at both ends of the base, and the two columns supporting the crossbeam; the transmission shaft passes through the crossbeam to hoist the stamping plane so that the stamping plane is located above the processing platform, and a pressure surface is provided below the stamping plane, the area of which is larger than that of the stamping plane. When the cold press forming machine is in operation, the raw material to be processed is placed on the processing platform, and the driving mechanism drives the stamping plane via the transmission shaft. The stamping plane is located above the processing platform, and a pressure surface is provided below the stamping plane. The pressure surface has a large pressure area and is in direct contact with the raw material. The pressure on the raw material can be dispersed, the force is relatively uniform, the material will not be damaged, and the processing requirements can be met.

[0004] This patent can disperse the pressure on the raw materials, making the force more uniform, without damaging the material, and meeting the processing requirements. However, the existing device requires the operator to manually load or unload the materials. During the manual loading or unloading process, the operator needs to contact the machine and the materials, and there is a risk of being pinched or hit. Therefore, we proposed a new type of continuous cold press forming machine. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing devices in the prior art require operators to manually load or unload materials. During the manual loading or unloading process, the operator needs to contact the machine and materials, which may cause risks of being pinched or hit.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a continuous cold pressing forming machine, including a cold pressing forming machine main body, an automatic component is arranged inside the cold pressing forming machine main body, the automatic component includes a one-way screw, the one-way screw is inserted into the inside of one side of the cold pressing forming machine main body, one end of the one-way screw is connected to a bearing, the other end of the one-way screw is connected to the output end of the servo motor, the surface of the one-way screw is provided with a moving block, the interior of the moving block is provided with a threaded hole, the surface of the moving block is connected with two groups of electric push rods, the output ends of the two groups of electric push rods are connected with push plates, the other side of the cold pressing forming machine main body is connected to an air cooling box, the top of the air cooling box is connected to an air cooling fan, the center position of the surface of the one-way screw is connected to a clamping push rod, the output end of the clamping push rod is connected to a splint, and the front surface of the cold pressing forming machine main body close to the servo motor is connected with a PLC control panel.

[0007] Furthermore, the PLC control panel is electrically connected to an external power supply through a control switch, and the PLC control panel is electrically connected to the servo motor, the electric push rod, the clamping push rod and the cold press molding machine body.

[0008] Furthermore, the bearing and the one-way screw are rotationally connected, and the moving block is threadedly connected to the one-way screw through the threaded hole.

[0009] Furthermore, a filter assembly is connected to the surface of the air-cooling fan. The filter assembly includes a frame. A mounting groove is provided inside the frame. Magnetic blocks are embedded in inner walls on both sides of the mounting groove.

[0010] Furthermore, a filter screen is connected to the interior of the installation slot, and magnets are connected to the outer surfaces of both sides of the filter screen.

[0011] Furthermore, a magnetic connection is formed between the magnet and the magnetic block, and a sliding connection is formed between the filter screen and the mounting groove.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, when the main body of the cold press forming machine is operated, the push plate can be pushed by the electric push rod to automatically load and unload materials, and the air-cooling fan can be used to dissipate heat for the workpiece, thereby avoiding the risk of operators being pinched or hit when manually loading and unloading materials, and improving the safety of operators during operation.

[0014] 2. In the present invention, when the workpiece after processing is cooled by the air-cooling fan, the external dust can be isolated by the filter to prevent the dust from being adsorbed on the air-cooling fan and significantly reducing the heat dissipation efficiency, thereby ensuring that the workpiece can be cooled in a timely and effective manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention provides a three-dimensional structural diagram of a continuous cold press forming machine;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of a continuous cold press forming machine proposed by the present invention from another angle;

[0017] Figure 3 The utility model provides a cross-sectional structural diagram of a continuous cold press forming machine;

[0018] Figure 4 The utility model proposes a partial explosion structure diagram of a continuous cold press molding machine;

[0019] Figure 5 The utility model provides a schematic diagram of the frame explosion structure of a continuous cold press forming machine.

[0020] Legend: 1. Cold press machine body; 2. Automatic component; 201. One-way screw; 202. Servo motor; 203. Bearing; 204. Moving block; 205. Threaded hole; 206. Electric push rod; 207. Push plate; 208. Air cooling box; 209. Air cooling fan; 210. Clamping push rod; 211. Clamping plate; 212. PLC control panel; 3. Filter component; 301. Frame; 302. Mounting slot; 303. Magnetic block; 304. Filter; 305. Magnet. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, as Figure 1 - Figure 4As shown, the utility model provides a continuous cold press forming machine, including a cold press forming machine body 1, an automatic component 2 is arranged inside the cold press forming machine body 1, the automatic component 2 includes a one-way screw 201, the one-way screw 201 is inserted into the inside of one side of the cold press forming machine body 1, one end of the one-way screw 201 is connected to a bearing 203, the other end of the one-way screw 201 is connected to the output end of a servo motor 202, a moving block 204 is provided on the surface of the one-way screw 201, a threaded hole 205 is opened inside the moving block 204, two groups of electric push rods 206 are connected to the surface of the moving block 204, the output ends of the two groups of electric push rods 206 are connected to push plates 207, and the other side of the cold press forming machine body 1 is connected An air-cooling box 208 is connected to the top of the air-cooling box 208. A clamping push rod 210 is connected to the center of the surface of the one-way screw 201. The output end of the clamping push rod 210 is connected to a clamping plate 211. The front surface of the cold pressing machine body 1 close to the servo motor 202 is connected to a PLC control panel 212. The PLC control panel 212 is electrically connected to an external power supply through a control switch. The PLC control panel 212 is electrically connected to the servo motor 202, the electric push rod 206, the clamping push rod 210 and the cold pressing machine body 1. The bearing 203 and the one-way screw 201 form a rotational connection, and the moving block 204 forms a threaded connection with the one-way screw 201 through the threaded hole 205.

[0024] The effect achieved by the entire embodiment 1 is that when it is necessary to process the workpiece, an automatic program can be input into the PLC control panel 212 first, and the workpiece can be placed on the side surface of the cold press molding machine body 1 close to the servo motor 202. Then, the servo motor 202 will automatically start under the action of the PLC control panel 212, and when the PLC control panel 212 starts, it will drive the one-way screw 201 to rotate. When the one-way screw 201 rotates, it will rotate with the moving block 204 through the threaded hole 205, so that the moving block 204 can drive the electric push rod 206 to move to the center position of the cold press molding machine body 1 through the threaded rotation, and drive the push plate 207 to push the workpiece to the output of the cold press molding machine body 1. The end position, then the clamping push rod 210 will automatically push the clamping plate 211 to clamp and fix the workpiece, and automatically operate the cold pressing forming machine body 1 to perform cold pressing operation on the workpiece. After the workpiece is cold pressed, the electric push rod 206 will push the push plate 207 to drive the cold-pressed workpiece into the air cooling box 208 for cooling, and a temperature insulation curtain is provided on one side of the air cooling box 208. After that, the electric push rod 206 can automatically retract, and the servo motor 202 will also automatically rotate in the opposite direction to drive the electric push rod 206 to reset and wait for the next use. At this time, the cooled workpiece can be taken out of the air cooling box 208, avoiding the risk of operators being pinched or hit when manually loading and unloading materials, thereby improving the safety of operators during operation.

[0025] Example 2, as Figure 1 and Figure 5 As shown, the surface of the air-cooling fan 209 is connected to a filter assembly 3, and the filter assembly 3 includes a frame 301. A mounting groove 302 is provided inside the frame 301, and magnetic blocks 303 are embedded in the inner walls on both sides of the mounting groove 302. The interior of the mounting groove 302 is connected to a filter screen 304, and the outer surfaces on both sides of the filter screen 304 are connected to magnets 305. A magnetic connection is formed between the magnet 305 and the magnetic block 303, and a sliding connection is formed between the filter screen 304 and the mounting groove 302.

[0026] The effect achieved by the entire embodiment 2 is that when the processed workpiece is cooled by the air-cooling fan 209, the external dust can be isolated by the filter 304. When used for a long time, the surface of the filter 304 absorbs a lot of dust. The filter 304 can be pulled out from the installation slot 302 for cleaning, and then the cleaned filter 304 can be inserted into the installation slot 302, so that the magnetic block 303 and the magnet 305 can be magnetically fixed to avoid the problem of dust being adsorbed on the air-cooling fan 209 and significantly reducing the heat dissipation efficiency, thereby ensuring that the workpiece can be cooled in a timely and effective manner.

[0027] Working principle: When operating the cold press forming machine body 1, the push plate 207 can be pushed by the electric push rod 206 to automatically load and unload materials, and the air-cooling fan 209 can be used to dissipate heat for the workpiece, avoiding the risk of operators being pinched or hit when manually loading and unloading materials, thereby improving the safety of operators during operation. When the air-cooling fan 209 is used to dissipate heat for the processed workpiece, the filter 304 can be used to isolate external dust to prevent dust from being adsorbed on the air-cooling fan 209 and significantly reducing the heat dissipation efficiency, thereby ensuring that the workpiece can be cooled in a timely and effective manner.

[0028] The above are merely preferred embodiments of the present invention and do not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A continuous cold press forming machine, comprising a cold press forming machine body (1), characterized in that: An automatic component (2) is provided inside the cold press molding machine body (1); The automatic component (2) includes a one-way screw (201), which is inserted into one side of the cold press molding machine body (1), one end of the one-way screw (201) is connected to a bearing (203), and the other end of the one-way screw (201) is connected to the output end of the servo motor (202), and a moving block (204) is provided on the surface of the one-way screw (201), and a threaded hole (205) is provided inside the moving block (204), and two sets of electric push rods (205) are connected to the surface of the moving block (204). 6), the output ends of the two groups of electric push rods (206) are connected to push plates (207), the other side of the cold press molding machine body (1) is connected to an air cooling box (208), the top of the air cooling box (208) is connected to an air cooling fan (209), the center position of the surface of the one-way screw (201) is connected to a clamping push rod (210), the output end of the clamping push rod (210) is connected to a clamping plate (211), and the front surface of the cold press molding machine body (1) close to the servo motor (202) is connected to a PLC control panel (212).

2. The continuous cold press forming machine according to claim 1, characterized in that: The PLC control panel (212) is electrically connected to an external power supply via a control switch, and the PLC control panel (212) is electrically connected to the servo motor (202), the electric push rod (206), the clamping push rod (210) and the cold press molding machine body (1).

3. The continuous cold press forming machine according to claim 2, characterized in that: The bearing (203) and the one-way screw (201) are connected in a rotational manner, and the moving block (204) is connected in a threaded manner to the one-way screw (201) via a threaded hole (205).

4. The continuous cold press forming machine according to claim 1, characterized in that: The surface of the air-cooling fan (209) is connected to a filter assembly (3), and the filter assembly (3) includes a frame (301). An installation groove (302) is provided inside the frame (301), and magnetic blocks (303) are embedded in the inner walls of both sides of the installation groove (302).

5. The continuous cold press forming machine according to claim 4, characterized in that: The interior of the installation groove (302) is connected to a filter screen (304), and both outer surfaces of the filter screen (304) are connected to magnets (305).

6. The continuous cold press forming machine according to claim 5, characterized in that: A magnetic connection is formed between the magnet (305) and the magnetic block (303), and a sliding connection is formed between the filter (304) and the mounting groove (302).

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