Forging equipment for wear-resistant anti-skid bolt fastener

Abstract

The utility model provides a wear-resistant antiskid bolt fastener forging device, which relates to the technical field of bolt fastener forging processing, and comprises a shell, a heating mechanism is arranged on the shell, the heating mechanism comprises a rectangular hole, a controller and a temperature sensor, a first electric push rod is arranged on the top of the inner wall of the rectangular hole, and a second electric push rod is arranged on the top of the inner wall of the rectangular hole. A second electric push rod is installed at the position, close to the edge, of the bottom of the sliding block, and an electromagnetic heating coil is fixedly connected between the two round holes of the double-hole insulation block in a sleeved mode. According to the utility model, the heating mechanism is arranged, so that the forging equipment has an automatic heating function, namely, a bolt raw material can be directly placed in a die of the forging equipment, and is directly forged when the top end of the bolt raw material is heated, so that the production mode not only reduces the labor capacity of workers, but also improves the production efficiency, and the production cost is reduced. And the using effect of the forging equipment is improved, and meanwhile the using efficiency of the forging equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging and processing of bolt fasteners, in particular to forging equipment for wear-resistant and anti-slip bolt fasteners. Background Art

[0002] Wear-resistant and anti-skid bolt fasteners are a type of bolt with special properties. They are wear-resistant, anti-skid, corrosion-resistant and high-strength. In the processing and production of wear-resistant and anti-skid bolt fasteners, in order to make them have better mechanical properties and wear-resistant and anti-skid properties, people often use forging technology to produce wear-resistant and anti-skid bolt fasteners, and the use of forging technology requires forging equipment.

[0003] However, in the prior art, although the existing forging equipment can process and produce wear-resistant and anti-skid bolt blanks, it does not have the function of automatic heating, that is, one end of the wear-resistant and anti-skid bolt raw material needs to be placed on the heating equipment for heating, and then the heated raw material is placed in the mold in the forging equipment. Only then can the raw material be processed to make it into a wear-resistant and anti-skid bolt blank. This production method not only increases the workload of the staff, but also reduces the production efficiency, which not only reduces the use effect of the forging equipment, but also reduces the use efficiency of the forging equipment.

[0004] Therefore, we propose a forging device for wear-resistant and anti-slip bolt fasteners to solve the technical problems raised in the background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing forging equipment in the prior art does not have the function of automatic heating, so that the forging equipment needs to be equipped with a heating device when in use, that is, taking materials back and forth not only increases the workload of the staff, but also reduces the production efficiency, which not only reduces the use effect of the forging equipment, but also reduces the use efficiency of the forging equipment, and proposes a forging equipment for wear-resistant and anti-slip bolt fasteners.

[0006] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: a forging device for wear-resistant and anti-skid bolt fasteners, comprising a shell, on which a heating mechanism is provided;

[0007] The heating mechanism includes a rectangular hole, a controller and a temperature sensor. The front surface of the inner wall of the rectangular hole and the rear surface of the inner wall of the rectangular hole are both provided with sliding grooves. A slider is slidably connected between the inside of the two sliding grooves and the inside of the rectangular hole. A first electric push rod is installed on the top of the inner wall of the rectangular hole, and a second electric push rod is installed on the bottom of the slider near the edge. A double-hole insulating block is installed at one end of the telescopic end of the second electric push rod, and an electromagnetic heating coil is fixedly sleeved between the two circular holes of the double-hole insulating block.

[0008] Preferably, one end of the telescopic end of the first electric push rod is installed on the top of the slider, one side of the double-hole insulating block is in contact with the side of the slider close to the electromagnetic heating coil, and the controller is electrically connected to the first electric push rod.

[0009] Preferably, the controller is electrically connected to the second electric push rod, both ends of the electromagnetic heating coil are electrically connected to the controller, and the temperature sensor is electrically connected to the controller.

[0010] Preferably, two symmetrical round rods are movably penetrated through one side of the sliding block, and the two round rods are fixed to one side of the double-hole insulating block at one side close to the temperature sensor.

[0011] Preferably, a hydraulic rod is installed at the top through hole of the shell, a first mold is installed at the bottom of the inner wall of the shell, baffles are installed near the bottom position of the front surface of the shell and near the bottom position of the rear surface of the shell, and a second mold is installed at one end of the telescopic end of the hydraulic rod.

[0012] Preferably, the first mold is matched with the second mold, the bottoms of the two baffles are in contact with the bottom of the inner wall of the shell, the rectangular hole is opened on one side of the inner wall of the shell, and the temperature sensor is installed on the other side of the inner wall of the shell.

[0013] Preferably, the controller is placed in a groove on one side of the shell, and two mounting seats are fixed at the bottom position of the front surface of the shell and the bottom position of the rear surface of the shell.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, by setting a heating mechanism, the forging equipment can have the function of automatic heating, that is, the bolt raw material can be directly placed in the mold of the forging equipment, and when the top end is heated, it can be directly forged. This production method not only reduces the labor of the staff, but also improves the production efficiency, which not only improves the use effect of the forging equipment, but also improves the use efficiency of the forging equipment. Through the cooperation of the controller and the first electric push rod, it can be controlled whether the slider slides between the inside of the two slide grooves and the inside of the rectangular hole. Through the cooperation of the controller and the electromagnetic heating coil, the top end of the bolt raw material placed on the first mold can be heated.

[0016] 2. In the utility model, the double-hole insulating block and the electromagnetic heating coil can be more stable when moving horizontally under the action of the round rod. The bolt raw material can be forged into a bolt blank through the cooperation of the hydraulic rod, the first mold, the shell and the second mold. The debris falling inside the shell during the bolt forging can be prevented from sliding out from the inside of the shell through the cooperation of the two baffles. The forging equipment can be fixed on the ground under the action of the mounting seat, thereby improving the stability of the forging equipment during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a forging device for a wear-resistant and anti-slip bolt fastener is provided for the utility model;

[0018] Figure 2 Another perspective view of a forging device for wear-resistant and anti-slip bolt fasteners proposed by the utility model;

[0019] Figure 3 The utility model provides a three-dimensional structural schematic diagram of a housing, a rectangular hole and a slide groove of a forging device for wear-resistant and anti-slip bolt fasteners;

[0020] Figure 4 A partial stereoscopic diagram of a forging device for a wear-resistant and anti-slip bolt fastener proposed by the utility model;

[0021] Figure 5 The utility model provides a three-dimensional structural schematic diagram of a round rod and a double-hole insulating block of a forging device for wear-resistant and anti-slip bolt fasteners.

[0022] Legend: 1. Shell; 2. Heating mechanism; 201. Rectangular hole; 202. Slide groove; 203. Temperature sensor; 204. First electric push rod; 205. Slider; 206. Double-hole insulating block; 207. Electromagnetic heating coil; 208. Second electric push rod; 209. Controller; 3. Round rod; 4. Hydraulic rod; 5. Baffle; 6. First mold; 7. Second mold; 8. Mounting seat. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] 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 of the following disclosure.

[0025] like Figure 1-Figure 5As shown, a forging device for wear-resistant and anti-skid bolt fasteners comprises a housing 1, on which a heating mechanism 2 is arranged;

[0026] The heating mechanism 2 includes a rectangular hole 201, a controller 209 and a temperature sensor 203. A slide groove 202 is provided on the front surface of the inner wall of the rectangular hole 201 and the rear surface of the inner wall of the rectangular hole 201. A slider 205 is slidably connected between the inside of the two slide grooves 202 and the inside of the rectangular hole 201. A first electric push rod 204 is installed on the top of the inner wall of the rectangular hole 201. A second electric push rod 208 is installed at the bottom near the edge of the slider 205. A double-hole insulating block 206 is installed at one end of the telescopic end of the second electric push rod 208. An electromagnetic heating coil 207 is fixedly sleeved between the two circular holes of the double-hole insulating block 206. One end of the telescopic end of the first electric push rod 204 is installed on the top of the slider 205. One side of the double-hole insulating block 206 is in contact with the side of the slider 205 close to the electromagnetic heating coil 207. The controller 209 is electrically connected to the first electric push rod 204, and the controller 209 is electrically connected to the second electric push rod 208. The electromagnetic heating Both ends of the coil 207 are electrically connected to the controller 209, the temperature sensor 203 is electrically connected to the controller 209, one side of the slider 205 is movably penetrated by two symmetrical round rods 3, the two round rods 3 are fixed to one side of the double-hole insulating block 206 on one side close to the temperature sensor 203, a hydraulic rod 4 is installed at the top through hole of the shell 1, a first mold 6 is installed at the bottom of the inner wall of the shell 1, a baffle 5 is installed near the bottom position of the front surface of the shell 1 and the rear surface of the shell 1, a second mold 7 is installed at one end of the telescopic end of the hydraulic rod 4, the first mold 6 is adapted to the second mold 7, the bottoms of the two baffles 5 are in contact with the bottom of the inner wall of the shell 1, the rectangular hole 201 is opened on one side of the inner wall of the shell 1, the temperature sensor 203 is installed on the other side of the inner wall of the shell 1, the controller 209 is placed in a groove on one side of the shell 1, and two mounting seats 8 are fixed at the bottom position of the front surface of the shell 1 and the bottom position of the rear surface of the shell 1.

[0027] The effect achieved is that when the bolt material needs to be forged into a bolt blank, the controller 209 is first connected to the external power supply, and then the bolt material is placed in the first mold 6, and then the controller 209 is turned on to set the temperature threshold (the temperature at which the bolt material needs to be heated) and the use program, and then the controller 209 is used to start the second electric push rod 208. At this time, the telescopic end of the started second electric push rod 208 will directly drive the double-hole insulating block 206 and the electromagnetic heating coil 207 to move horizontally stably with the cooperation of the two round rods 3 and the slider 205. When the electromagnetic heating coil 207 is just above the bolt material When the bolt is in the state of being tightened, the controller 209 is used to first close the second electric push rod 208, and then start the first electric push rod 204. At this time, the telescopic end of the started first electric push rod 204 will drive the slider 205 to slide between the inside of the two slide grooves 202 and the inside of the rectangular hole 201, and the sliding slider 205 will drive the second electric push rod 208, the double-hole insulating block 206, the electromagnetic heating coil 207 and the two round rods 3 to move vertically together. When the electromagnetic heating coil 207 is just sleeved on the top of the bolt material, the first electric push rod 204 is closed, and the electromagnetic heating coil 207 is started by the controller 209. The electromagnetic heating coil 207 will directly heat the top of the bolt material inside it. At the same time, the temperature sensor 203 will also monitor the temperature of the top of the bolt material at all times, and transmit the temperature data measured each time to the controller 209 in the form of an electrical signal. When the controller 209 receives the temperature data transmitted by the temperature sensor 203, the controller 209 will compare the received temperature data with the temperature threshold value set in advance by the controller 209. When the temperature data received by the controller 209 is lower than the temperature threshold value set in advance by the controller 209, the controller 209 will not turn off the electromagnetic heating coil 207. 07. When the temperature data received by the controller 209 is higher than the temperature threshold value set in advance by the controller 209, the controller 209 will directly turn off the electromagnetic heating coil 207, and then use the cooperation of the first electric push rod 204 and the second electric push rod 208 to reset the previously moved parts back to their initial positions, and then use the hydraulic rod 4 to drive the second mold 7 to move vertically. When the bottom of the second mold 7 contacts the top of the first mold 6, the top of the bolt raw material can be forged into a hexagonal block, and then use the hydraulic rod 4 to reset the second mold 7 to its original position, and then the forged bolt blank inside the first mold 6 can be removed.

[0028] Working principle: When the bolt material needs to be forged into a bolt blank, the controller 209 is first connected to the external power supply, and then the bolt material is placed inside the first mold 6, and then the controller 209 is turned on to set the temperature threshold (the temperature at which the bolt material needs to be heated) and the use program, and then the controller 209 is used to start the second electric push rod 208. At this time, the telescopic end of the started second electric push rod 208 will directly drive the double-hole insulating block 206 and the electromagnetic heating coil 207 to move horizontally stably with the cooperation of the two round rods 3 and the slider 205. When the electromagnetic heating coil 207 is just above the bolt material At this time, the controller 209 is used to first close the second electric push rod 208, and then the first electric push rod 204 is started. At this time, the telescopic end of the started first electric push rod 204 will drive the slider 205 to slide between the inside of the two slide grooves 202 and the inside of the rectangular hole 201, and the sliding slider 205 will drive the second electric push rod 208, the double-hole insulating block 206, the electromagnetic heating coil 207 and the two round rods 3 to move vertically together. When the electromagnetic heating coil 207 is just sleeved on the top of the bolt material, the first electric push rod 204 is closed at this time, and the electromagnetic heating coil 207 is started by the controller 209. At this time, the first electric push rod 204 is started. The electromagnetic heating coil 207 will directly heat the top of the bolt material inside it. At the same time, the temperature sensor 203 will also monitor the temperature of the top of the bolt material at all times, and transmit the temperature data measured each time to the controller 209 in the form of an electrical signal. When the controller 209 receives the temperature data transmitted by the temperature sensor 203, the controller 209 will compare the received temperature data with the temperature threshold value set in advance by the controller 209. When the temperature data received by the controller 209 is lower than the temperature threshold value set in advance by the controller 209, the controller 209 will not turn off the electromagnetic heating coil 207. 07. When the temperature data received by the controller 209 is higher than the temperature threshold value set in advance by the controller 209, the controller 209 will directly turn off the electromagnetic heating coil 207, and then use the cooperation of the first electric push rod 204 and the second electric push rod 208 to reset the previously moved parts back to their initial positions, and then use the hydraulic rod 4 to drive the second mold 7 to move vertically. When the bottom of the second mold 7 contacts the top of the first mold 6, the top of the bolt raw material can be forged into a hexagonal block, and then use the hydraulic rod 4 to reset the second mold 7 to its original position, and then the forged bolt blank inside the first mold 6 can be removed.

[0029] Among them, the hydraulic rod 4 needs to be equipped with an oil tank, an oil pump, an oil direction control valve, an oil inlet pipe, an oil outlet pipe and an oil return pipe when it is actually used. The simple principle is that the oil pump draws out the hydraulic oil in the oil tank through the cooperation of the oil inlet pipe, and then transports the hydraulic oil from the upper port of the hydraulic rod 4 to the hydraulic rod 4 through the cooperation of the oil direction control valve and the oil outlet pipe, that is, the telescopic end of the hydraulic rod 4 extends. When the hydraulic oil is transported to the hydraulic rod 4 from the lower port of the hydraulic rod 4, that is, the telescopic end of the hydraulic rod 4 contracts, and the hydraulic oil previously entering the hydraulic rod 4 from the upper port of the hydraulic rod 4 will return to the interior of the oil tank through the cooperation of the corresponding oil outlet pipe, oil direction control valve and return pipe. Similarly, the telescopic end of the hydraulic rod 4 extends again, and the hydraulic oil previously entering the hydraulic rod 4 from the lower port of the hydraulic rod 4 will also return to the interior of the oil tank through the cooperation of the corresponding oil outlet pipe, oil direction control valve and return pipe.

[0030] The wiring diagram of the temperature sensor 203, the first electric push rod 204, the electromagnetic heating coil 207, the second electric push rod 208 and the controller 209 (PLC controller) in the present invention is common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use, so the temperature sensor 203, the first electric push rod 204, the electromagnetic heating coil 207, the second electric push rod 208 and the controller 209 are not explained in detail.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. 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 still falls within the protection scope of the technical solution of the present invention.

Claims

1. A forging device for wear-resistant and anti-skid bolt fasteners, characterized in that: It comprises a shell (1), on which a heating mechanism (2) is provided; The heating mechanism (2) comprises a rectangular hole (201), a controller (209) and a temperature sensor (203); a slide groove (202) is provided on the front surface of the inner wall of the rectangular hole (201) and the rear surface of the inner wall of the rectangular hole (201); a slider (205) is slidably connected between the inside of the two slide grooves (202) and the inside of the rectangular hole (201); a first electric push rod (204) is installed on the top of the inner wall of the rectangular hole (201); a second electric push rod (208) is installed at the bottom of the slider (205) near the edge; a double-hole insulating block (206) is installed at one end of the telescopic end of the second electric push rod (208); an electromagnetic heating coil (207) is fixedly sleeved between the two circular holes of the double-hole insulating block (206).

2. The forging equipment for wear-resistant and anti-slip bolt fasteners according to claim 1, characterized in that: One end of the telescopic end of the first electric push rod (204) is installed on the top of the slider (205), one side of the double-hole insulating block (206) is in contact with the side of the slider (205) close to the electromagnetic heating coil (207), and the controller (209) is electrically connected to the first electric push rod (204).

3. The forging equipment for wear-resistant and anti-slip bolt fasteners according to claim 1, characterized in that: The controller (209) is electrically connected to the second electric push rod (208), both ends of the electromagnetic heating coil (207) are electrically connected to the controller (209), and the temperature sensor (203) is electrically connected to the controller (209).

4. The forging equipment for wear-resistant and anti-slip bolt fasteners according to claim 1, characterized in that: Two symmetrical round rods (3) are movably penetrated on one side of the sliding block (205), and the sides of the two round rods (3) close to the temperature sensor (203) are fixed to one side of the double-hole insulating block (206).

5. The forging equipment for wear-resistant and anti-slip bolt fasteners according to claim 1, characterized in that: A hydraulic rod (4) is installed at the top through hole of the shell (1), a first mold (6) is installed at the bottom of the inner wall of the shell (1), a baffle (5) is installed near the bottom of the front surface of the shell (1) and near the bottom of the rear surface of the shell (1), and a second mold (7) is installed at one end of the telescopic end of the hydraulic rod (4).

6. The forging equipment for wear-resistant and anti-slip bolt fasteners according to claim 5, characterized in that: The first mold (6) is matched with the second mold (7), the bottoms of the two baffles (5) are in contact with the bottom of the inner wall of the shell (1), the rectangular hole (201) is opened on one side of the inner wall of the shell (1), and the temperature sensor (203) is installed on the other side of the inner wall of the shell (1).

7. The forging equipment for wear-resistant and anti-skid bolt fasteners according to claim 1, characterized in that: The controller (209) is placed in a groove on one side of the shell (1), and two mounting seats (8) are fixed at the bottom of the front surface of the shell (1) and the bottom of the rear surface of the shell (1).

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