High-strength fastener machining equipment

Abstract

The invention belongs to the technical field of fastener machining, and particularly relates to high-strength fastener machining equipment which comprises a machining table, a working disc is rotationally arranged above the machining table, the lower end face of the working disc is connected with the output end of an external driving motor through a rotating shaft, and a plurality of machining grooves are formed in the upper portion of the working disc. The interior of the machining groove is used for containing a nut to be machined, a feeding part, a machining part and a recycling part are arranged on the side, close to the working disc, above the machining table, and the feeding part, the machining part and the recycling part are designed in the circumferential direction of the working disc. A to-be-machined nut in the machining groove can be automatically fixed under the action of the clamping piece, along with rotation of the working disc, when the to-be-machined nut rotates to the machining part, the machining part can automatically machine the nut, and after machining is completed, the machined nut can fall into the recycling part under continuous rotation of the working disc.

Description

Technical Field

[0001] The invention belongs to the technical field of fastener processing, in particular to high-strength fastener processing equipment. Background Art

[0002] Fasteners are a type of mechanical part used for fastening connections and are extremely widely used. They are used in a wide range of industries, including energy, electronics, electrical appliances, machinery, chemicals, metallurgy, molds, hydraulics, and more. They can be found in a variety of machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemicals, meters, and supplies. They are the most widely used basic mechanical components, such as nut processing.

[0003] The existing technology also proposes some solutions for the processing of fastener nuts. For example, a Chinese patent with the announcement number CN220787425U discloses a nut processing and nut receiving equipment, including a discharge barrel, and both sides of the outer wall of the pushing and discharging structure are fixedly connected to a discharge bin, and the pushing and discharging structure includes a receiving machine, and the inner top wall of the receiving machine is fixedly connected to a discharge plate, and the inner bottom wall of the receiving machine is fixedly connected to a second motor. The rotation of the half gear drives the turntable to rotate, so that the through-hole opened in the turntable and the blanking trough are combined, and the rotation of the electric disk drives the connecting column to rise and fall, so that the connecting column extends through the through-hole into the blanking trough, and the connecting column automatically pushes out the nut placed in the blanking trough, so that the nut is discharged through the discharge bin.

[0004] Although the above technical solution realizes the function of automatic unloading, there are still other problems in specific use. For example, when processing the nut, the nut needs to be fixed first. However, since the nut has multiple edges, it is more troublesome to fix it, which is not conducive to the processing of the nut.

[0005] To this end, the present invention provides a high-strength fastener processing equipment. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: the high-strength fastener processing equipment described in the present invention includes a processing table, a working disk is rotatably arranged above the processing table, the lower end surface of the working disk is connected to the output end of an external drive motor through a rotating shaft, a plurality of processing grooves are opened above the working disk, the interior of the processing grooves is used to place the nuts to be processed, a feeding part, a processing part and a recovery part are provided above the processing table and on the side close to the working disk, the feeding part, processing part and recovery part are designed along the circumferential direction of the working disk, and clamping parts are provided above the working disk and on both sides of the processing groove, and the clamping parts are used to automatically fix the nuts to be processed.

[0008] Preferably, a magnetic push rod is slidably provided inside the working disk and below the processing groove, and two magnetic push rods are provided below one processing groove. Contact one is fixedly installed on the outer peripheral surface of the working disk, contact two is installed on the side of the feeding part, and an electromagnetic block is installed inside the processing groove. When the working disk drives contact one to rotate, it will contact contact two.

[0009] Preferably, a push plate is slidably provided above the working disk and above the processing groove, a telescopic rod is installed on the side of the push plate, a spring is sleeved on the outer peripheral surface of the telescopic rod, the side of the telescopic rod away from the push plate is connected to the side wall of the clamping member, the material of the clamping member is flexible rubber, a pushing unit is provided inside the working disk and on one side of the push plate, and the pushing unit is used to push the push plate to move toward the side close to the nut to be processed.

[0010] Preferably, the pushing unit includes a wedge block slidably arranged inside the working disk, wherein two groups of wedge blocks are provided on the side of one of the processing grooves, and the push plate is provided with a circular rod near the side wall of the wedge block, and the end of the circular rod is in contact with the inclined surface of the wedge block, and the inclined surface of the wedge block is provided with a limiting groove adapted to the circular rod; when working, under the action of the pushing unit, the pushing unit will drive the wedge block to move upward, and since the end of the circular rod is in contact with the inclined surface of the wedge block, the inclined surface of the wedge block will squeeze the end of the circular rod during the upward movement, so that the circular rod drives the push plate to move, thereby achieving the effect of the above-mentioned two relative push plates driving the telescopic rod and the clamping member to move, and fixing the nut to be processed.

[0011] Preferably, the pushing unit also includes a vertical shaft fixedly mounted on the bottom of the wedge block, and two groups of annular plates are arranged above the processing table. When the working disk drives the wedge block and the vertical shaft to rotate, the bottom of the vertical shaft will contact the upper end surface of the annular plate, and the shape of the bottom of the vertical shaft is an arc; in the initial state, that is, when the nut to be processed does not fall above the magnetic push rod, the bottom of the vertical shaft does not contact the upper end surface of the annular plate.

[0012] Preferably, one end of the two groups of annular plates is located below the feeding part, and the other end is close to one side of the recovery part. Both ends of the annular plates are provided with oblique rounded corners, and the interior of the working disk is provided with a sliding groove adapted to the vertical axis; during operation, since one end of the annular plate is located below the feeding part and both ends of the annular plate are provided with oblique rounded corners, when the nut to be processed falls above the magnetic push rod, it is convenient for the bottom of the vertical axis to move along the oblique rounded corners of the annular plate toward the upper end surface of the annular plate, that is, it is convenient for the vertical axis to drive the wedge block to move upward.

[0013] Preferably, contact three is installed on the side of the processing part, and the working disk will contact contact three when driving contact one to rotate. The processing part includes a tapping rod, and the tapping rod is controlled by an external controller; during operation, as the working disk rotates further, and the clamping part has fixed the nut to be processed, and the magnetic push rod is retracted into the inside of the working disk, the contact one on the outer surface of the working disk will contact contact three of the processing part. At this time, the external circuit is connected, and the external controller first controls the working disk to stop rotating, and then controls the tapping rod of the processing part to move to the side close to the nut to be processed. After that, the tapping rod can tap the nut to be processed. Since the magnetic push rod has been retracted into the inside of the working disk, it will not affect the tapping of the nut to be processed.

[0014] Preferably, elastic rods are installed on both sides of the lower end surface of the wedge block, the bottom of the elastic rod is connected to the upper end surface of the working disk, and the outer peripheral surface of the elastic rod is sleeved with a spring; during operation, when the wedge block moves upward, the wedge block will pull the elastic rod connected to it, and the elastic rod will be in a stretched state. When the vertical axis gradually moves to the edge of the other end of the annular plate and the vertical axis is separated from the top of the annular plate, under the action of the elastic rod, the wedge block will move away from the circular rod in contact with it, that is, the push plate and the clamping part are no longer squeezed, so the nut that has been processed will fall along the processing groove into the recovery part below.

[0015] Preferably, a plurality of rectangular grooves are provided on the upper end surface of the working disk, and the lower end surface of each push plate is slidably arranged inside the rectangular groove through a rectangular rod. A limiting spring is fixedly installed on the inner wall of the rectangular groove, and the side of the limiting spring away from the rectangular groove is connected to the rectangular rod on the lower end surface of the push plate.

[0016] Preferably, a sliding groove adapted to the magnetic push rod is opened inside the working disk, and a connecting spring is installed inside the sliding groove, and the side of the connecting spring away from the sliding groove is fixedly connected to the end of the magnetic push rod; when working, a connecting spring is set at the end of the magnetic push rod to facilitate its return to the initial position when it is not repelled by the electromagnetic block.

[0017] The beneficial effects of the present invention are as follows: 1. The high-strength fastener processing equipment described in the present invention drives the telescopic rod and the clamping member to move toward the side close to the nut to be processed through a push plate. Since the clamping member is made of flexible rubber and a spring is provided on the outer peripheral surface of the telescopic rod, the flexible rubber and the telescopic rod will adaptively deform according to the shape of the nut to be processed. This makes it convenient to fix nuts of different shapes and sizes, thereby improving the practicality of the present invention, and can automatically clamp the nut to be processed, making operation more convenient and quick.

[0018] 2. The high-strength fastener processing equipment described in the present invention gradually contacts the side end of the annular plate through the arc-shaped bottom end of the vertical shaft and gradually moves above the annular plate. In this way, under the limit of the annular plate, the vertical shaft will drive the wedge block to move upward, and with the further rotation of the working disk, the two relative push plates will drive the telescopic rod and the clamping part to move further, thereby fixing the nut to be processed, and the contact point 1 on the outer surface of the working disk will gradually move away from the contact point 2. Then, when the two are completely separated, the external controller will be disconnected, that is, the electromagnetic block will be powered off, so the magnetic push rod will return to its initial position, that is, the magnetic push rod will shrink inside the working disk, which is convenient for the subsequent tapping of the nut to be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 is a perspective view of the present invention; Figure 2 It is a structural diagram of the working disk in the present invention; Figure 3 This is a schematic diagram of the top view of the working disk in the present invention; Figure 4 It is a structural schematic diagram of the push plate in the present invention; Figure 5 It is a structural schematic diagram of the annular plate in the present invention; Figure 6 It is a structural schematic diagram of the magnetic push rod in the present invention; Figure 7 It is a structural schematic diagram of the annular plate in the present invention; Figure 8 It is a schematic structural diagram of the wedge block in the present invention; Figure 9 It is a structural schematic diagram of the vertical axis in the present invention.

[0021] In the figure: 1. Processing table; 2. Working disk; 201. Processing groove; 202. Clamping part; 203. Wedge block; 3. Feeding part; 301. Contact 2; 4. Processing part; 401. Tapping rod; 5. Recovery part; 6. Magnetic push rod; 7. Contact 1; 8. Electromagnetic block; 9. Contact 3; 10. Push plate; 11. Telescopic rod; 12. Circular rod; 13. Vertical axis; 14. Annular plate; 15. Elastic rod; 16. Rectangular groove; 17. Limit spring. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figures 1 to 4As shown, a high-strength fastener processing equipment according to an embodiment of the present invention includes a processing table 1, a work disk 2 is rotatably provided above the processing table 1, the lower end surface of the work disk 2 is connected to the output end of an external drive motor through a rotating shaft, a plurality of processing grooves 201 are provided above the working disk 2, the interior of the processing grooves 201 is used to place nuts to be processed, a feeding part 3, a processing part 4 and a recovery part 5 are provided above the processing table 1 and on one side close to the working disk 2, the feeding part 3, the processing part 4 and the recovery part 5 are designed along the circumferential direction of the working disk 2, and clamping members 202 are provided above the working disk 2 and on both sides of the processing grooves 201, the clamping members 202 are used to automatically fix the nuts to be processed, and the material of the clamping members 202 is a flexible material; When working, refer to the attached Figure 1 and Figure 2 As shown, nuts to be processed are placed above the feeding portion 3 and arranged at equal distances, and the feeding portion 3 can feed the nuts to be processed above into the corresponding processing grooves 201; when the nuts to be processed are placed inside the processing grooves 201, the clamping member 202 can automatically fix the nuts to be processed inside the processing grooves 201. As the working disk 2 rotates, when the nuts to be processed rotate to the processing portion 4, the processing portion 4 can automatically process the nuts. After the processing is completed, the working disk 2 continues to rotate, and the processed nuts will fall into the recovery portion 5. Since the material of the clamping member 202 is flexible, it can adaptively fix nuts with edges. It should be noted that the working methods of the feeding part 3 and the processing part 4 are prior arts and will not be described in detail in the embodiment of the present invention.

[0024] like Figures 2 to 7 As shown, a magnetic push rod 6 is slidably provided inside the working disk 2 and below the processing groove 201, two magnetic push rods 6 are provided below one processing groove 201, a contact 1 7 is fixedly installed on the outer peripheral surface of the working disk 2, a contact 2 301 is installed on the side of the feeding part 3, an electromagnetic block 8 is installed inside the processing groove 201, and when the working disk 2 drives the contact 1 7 to rotate, it will contact the contact 2 301; when working, refer to the attached Figure 6As shown, in the initial state, that is, when there is no nut to be processed inside the processing groove 201, the two corresponding magnetic push rods 6 are retracted inside the working disk 2; when the working disk 2 drives the contact 1 7 to rotate and contacts the contact 2 301, the external circuit is connected at this time, and the external controller will control the electromagnetic block 8 to be energized. The electromagnetic block 8 generates magnetism when it is energized, and the magnetism is the same as that of the magnetic push rod 6. According to the principle of like charges repel each other, the two magnetic push rods 6 will approach each other, and at this time the feeding part 3 will just transport the nut to be processed to the corresponding processing groove 201, that is, the nut to be processed will fall above the magnetic push rod 6, which is convenient for the subsequent clamping part 202 to fix the nut to be processed.

[0025] A push plate 10 is slidably provided above the working disk 2 and above the processing groove 201. A telescopic rod 11 is installed on the side of the push plate 10. A spring is sleeved on the outer circumference of the telescopic rod 11. The side of the telescopic rod 11 away from the push plate 10 is connected to the side wall of the clamping member 202. The material of the clamping member 202 is flexible rubber. A pushing unit is provided inside the working disk 2 and on one side of the push plate 10. The pushing unit is used to push the push plate 10 to move toward the side close to the nut to be processed; During operation, when the nut to be processed falls on the magnetic push rod 6, as the working disc 2 continues to rotate, under the action of the pushing unit, it will push the push plate 10 to move closer to the side of the nut to be processed, that is, the two corresponding push plates 10 will move closer to each other, so the push plate 10 will drive the telescopic rod 11 and the clamping member 202 to move closer to the side of the nut to be processed, and refer to the attached Figure 4 As shown, the nut to be processed is moved and fixed. Since the material of the clamping piece 202 is flexible rubber and a spring is provided on the outer peripheral surface of the telescopic rod 11, the flexible rubber and the telescopic rod 11 will adaptively deform according to the shape of the nut to be processed. This makes it convenient to fix nuts of different shapes and sizes, thereby improving the practicality of the present invention, and can automatically clamp the nut to be processed, making the operation more convenient and quick.

[0026] The pushing unit includes a wedge block 203 slidably arranged inside the working disk 2, and two groups of wedge blocks 203 are arranged on the side of one of the processing grooves 201. The push plate 10 is provided with a circular rod 12 near the side wall of the wedge block 203, and the end of the circular rod 12 contacts the inclined surface of the wedge block 203, and the inclined surface of the wedge block 203 is provided with a limiting groove adapted to the circular rod 12; when working, under the action of the pushing unit, the pushing unit will drive the wedge block 203 to move upward. Since the end of the circular rod 12 contacts the inclined surface of the wedge block 203, the inclined surface of the wedge block 203 will squeeze the end of the circular rod 12 during the upward movement, so that the circular rod 12 drives the push plate 10 to move, thereby achieving the effect of the above-mentioned two relative push plates 10 driving the telescopic rod 11 and the clamping member 202 to move, and fixing the nut to be processed.

[0027] like Figures 3 to 9 As shown, the pushing unit also includes a vertical shaft 13 fixedly mounted on the bottom of the wedge block 203, and two groups of annular plates 14 are provided above the processing table 1. When the working disk 2 drives the wedge block 203 and the vertical shaft 13 to rotate, the bottom of the vertical shaft 13 will contact the upper end surface of the annular plate 14, and the shape of the bottom of the vertical shaft 13 is an arc shape; in the initial state, that is, when the nut to be processed does not fall above the magnetic push rod 6, the bottom of the vertical shaft 13 does not contact the upper end surface of the annular plate 14; when the specific work is in progress, the positions of the two groups of annular plates 14 are as shown in the attached figure. Figure 5 and Figure 7 As shown, when the nut to be processed falls above the magnetic push rod 6, as the working disk 2 continues to rotate, the arc-shaped bottom end of the vertical shaft 13 will gradually contact the side end of the annular plate 14 and gradually move above the annular plate 14. In this way, under the limit of the annular plate 14, the vertical shaft 13 will drive the wedge block 203 to move upward, and as the working disk 2 rotates further, the two relative push plates 10 will drive the telescopic rod 11 and the clamping member 202 to move further, thereby fixing the nut to be processed, and the contact 1 7 on the outer surface of the working disk 2 will gradually move away from the contact 2 301. After that, when the two are completely separated, the external controller will be disconnected, that is, the electromagnetic block 8 is powered off, so the magnetic push rod 6 will return to its initial position, that is, the magnetic push rod 6 will shrink inside the working disk 2, which is convenient for the subsequent tapping of the nut to be processed.

[0028] One end of the two groups of annular plates 14 is located below the feeding part 3, and the other end is close to one side of the recovery part 5. Both ends of the annular plates 14 are provided with oblique rounded corners, and the interior of the working disk 2 is provided with a sliding groove adapted to the vertical axis 13; during operation, since one end of the annular plate 14 is located below the feeding part 3, and both ends of the annular plate 14 are provided with oblique rounded corners, when the nut to be processed falls above the magnetic push rod 6, it is convenient for the bottom of the vertical axis 13 to move along the oblique rounded corners of the annular plate 14 toward the upper end surface of the annular plate 14, that is, it is convenient for the vertical axis 13 to drive the wedge block 203 to move upward.

[0029] A contact three 9 is installed on the side of the processing part 4. When the working disk 2 drives the contact one 7 to rotate, it will contact the contact three 9. The processing part 4 includes a tapping rod 401, and the tapping rod 401 is controlled by an external controller. During operation, as the working disk 2 rotates further, and the clamping member 202 has already fixed the nut to be processed, the magnetic push rod 6 is retracted into the inside of the working disk 2. Then, the contact one 7 on the outer peripheral surface of the working disk 2 will contact the contact three 9 of the processing part 4. At this time, the external circuit is connected, and the external controller first controls the working disk 2 to stop rotating, and then controls the tapping rod 401 of the processing part 4 to move to the side close to the nut to be processed. Then, the tapping rod 401 can tap the nut to be processed. Since the magnetic push rod 6 has been retracted into the inside of the working disk 2, it will not affect the tapping of the nut to be processed. When the tapping is completed, the external controller will control the working disk 2 to continue rotating. Since the other end of the annular plate 14 is close to the side of the recovery part 5, when the vertical shaft 13 gradually moves to the edge of the other end of the annular plate 14, the vertical shaft 13 will break away from the top of the annular plate 14, and at this time the processed nut will also just move to the top of the recovery part 5, so the processed nut will fall along the processing groove 201 into the recovery part 5 below, realizing automatic recycling of the processed nut.

[0030] Elastic rods 15 are installed on both sides of the lower end surface of the wedge block 203, the bottom of the elastic rod 15 is connected to the upper end surface of the working disk 2, and the outer peripheral surface of the elastic rod 15 is sleeved with a spring; during operation, when the wedge block 203 moves upward, the wedge block 203 will pull the elastic rod 15 connected to it, and make the elastic rod 15 in a stretched state. When the vertical shaft 13 gradually moves to the edge of the other end of the annular plate 14 and the vertical shaft 13 breaks away from the top of the annular plate 14, under the action of the elastic rod 15, the wedge block 203 will move away from the circular rod 12 in contact with it, that is, the push plate 10 and the clamping piece 202 are no longer squeezed, so the nut that has been processed will fall along the processing groove 201 into the recovery part 5 below.

[0031] The upper end surface of the working disk 2 is provided with a plurality of rectangular grooves 16, and the lower end surface of each push plate 10 is slidably arranged inside the rectangular groove 16 through a rectangular rod, and a limit spring 17 is fixedly installed on the inner wall of the rectangular groove 16, and the limit spring 17 is connected to the rectangular rod on the lower end surface of the push plate 10 on the side away from the rectangular groove 16; during operation, when the two relative push plates 10 move, the push plates 10 will simultaneously move inside the rectangular groove 16 through the rectangular rod below and squeeze the limit spring 17. When the wedge block 203 will move away from the circular rod 12 in contact with it, that is, the push plate 10 and the clamping part 202 are no longer squeezed, under the action of the elastic force of the limit spring 17, the push plate 10 will drive the clamping part 202 to return to its initial position, that is, the nut that has been processed will fall along the processing groove 201 into the recovery part 5 below.

[0032] It should be noted that the present invention integrates feeding, processing and discharging, and can adaptively fix the nuts, and automatically blank the processed nuts, while automatically processing the nuts, which has strong automation and improves the flexibility of the present invention.

[0033] The interior of the working disk 2 is provided with a sliding groove that is compatible with the magnetic push rod 6, and a connecting spring is installed inside the sliding groove. The side of the connecting spring away from the sliding groove is fixedly connected to the end of the magnetic push rod 6; when working, a connecting spring is set at the end of the magnetic push rod 6 to facilitate it to return to its initial position when it is not repelled by the electromagnetic block 8.

[0034] During operation, nuts to be processed are placed above the feeding part 3 at equal distances, and the feeding part 3 can feed the nuts to be processed above into the corresponding processing grooves 201; when the nuts to be processed are placed inside the processing grooves 201, the clamping member 202 can automatically fix the nuts to be processed inside the processing grooves 201. As the working disk 2 rotates, when the nuts to be processed rotate to the processing part 4, the processing part 4 can automatically process the nuts. After the processing is completed, the working disk 2 continues to rotate, and the processed nuts will fall into the recovery part 5. Refer to the attached Figure 6 As shown, in the initial state, that is, when there is no nut to be processed inside the processing groove 201, the two corresponding magnetic push rods 6 are retracted inside the working disk 2; when the working disk 2 drives the contact 1 7 to rotate and contacts the contact 2 301, the external circuit is connected at this time, and the external controller controls the electromagnetic block 8 to be energized. The electromagnetic block 8 is energized to generate magnetism, and the magnetism is the same as the magnetism of the magnetic push rod 6. According to the principle of like charges repel each other, the two magnetic push rods 6 will approach each other, and at this time the feeding part 3 also just delivers the nut to be processed to the corresponding processing groove 201, that is, the nut to be processed will fall above the magnetic push rod 6, which facilitates the subsequent fixing of the nut to be processed by the clamping member 202; When the nut to be processed falls on the magnetic push rod 6, as the working disc 2 continues to rotate, the pushing unit will push the push plate 10 to move closer to the nut to be processed, that is, the two corresponding push plates 10 will move closer to each other, so the push plate 10 will drive the telescopic rod 11 and the clamping member 202 to move closer to the nut to be processed, and refer to the attached figure. Figure 4 As shown, the clamping member 202 is made of flexible rubber and a spring is provided on the outer circumference of the telescopic rod 11. Therefore, the flexible rubber and the telescopic rod 11 will deform adaptively according to the shape of the nut to be processed. This facilitates the fixing of nuts of different shapes and sizes, improves the practicality of the present invention, and can automatically clamp the nut to be processed, making the operation more convenient and quick. Under the action of the pushing unit, the pushing unit will drive the wedge block 203 to move upward. Since the end of the circular rod 12 contacts the inclined surface of the wedge block 203, the inclined surface of the wedge block 203 will squeeze the end of the circular rod 12 during the upward movement, so that the circular rod 12 drives the push plate 10 to move, thereby achieving the effect of the two relative push plates 10 driving the telescopic rod 11 and the clamping member 202 to move and fix the nut to be processed; in the initial state, that is, when the nut to be processed has not fallen above the magnetic push rod 6, the bottom of the vertical shaft 13 is not in contact with the upper end surface of the annular plate 14; when the specific work is in progress, the positions of the two sets of annular plates 14 are as shown in the attached figure. Figure 5 and Figure 7 As shown, and when the nut to be processed falls above the magnetic push rod 6, as the working disk 2 continues to rotate, the arc-shaped bottom end of the vertical shaft 13 will gradually contact the side end of the annular plate 14 and gradually move above the annular plate 14. In this way, under the limit of the annular plate 14, the vertical shaft 13 will drive the wedge block 203 to move upward, and as the working disk 2 further rotates, the two opposing push plates 10 will drive the telescopic rod 11 and the clamping member 202 to move further, thereby fixing the nut to be processed, and the contact 1 7 on the outer peripheral surface of the working disk 2 will gradually move away from the contact 2 301. Later, when the two are completely separated, the external controller will be disconnected, that is, the electromagnetic block 8 is powered off, so the magnetic push rod 6 will return to its initial position, that is, the magnetic push rod 6 will shrink inside the working disk 2, which is convenient for subsequent tapping of the nut to be processed; Since one end of the annular plate 14 is located below the feeding part 3, and both ends of the annular plate 14 are provided with oblique rounded corners, when the nut to be processed falls above the magnetic push rod 6, it is convenient for the bottom of the vertical shaft 13 to move along the oblique rounded corner of the annular plate 14 toward the upper end surface of the annular plate 14, that is, it is convenient for the vertical shaft 13 to drive the wedge block 203 to move upward; as the working disk 2 rotates further, and the clamping member 202 has completed the fixing of the nut to be processed, and the magnetic push rod 6 is retracted into the working disk 2, the contact 1 7 on the outer peripheral surface of the working disk 2 will contact the contact 3 9 of the processing part 4. At this time, the external circuit is connected, and the external controller first controls the working disk 2 to stop rotating, and then controls the tapping rod 401 of the processing part 4 to move toward the side of the nut to be processed. After that, the tapping rod 401 can tap the nut to be processed, and since the magnetic push rod 6 has been retracted into the working disk 2, it will not affect the tapping of the nut to be processed; When the tapping is completed, the external controller will control the working disk 2 to continue rotating. Since the other end of the annular plate 14 is close to the side of the recovery part 5, when the vertical shaft 13 gradually moves to the edge of the other end of the annular plate 14, the vertical shaft 13 will break away from the top of the annular plate 14, and at this time the processed nut will also just move to the top of the recovery part 5, so the processed nut will fall along the processing groove 201 into the recovery part 5 below, realizing automatic recycling of the processed nut.

[0035] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength fastener processing equipment, characterized by: It includes a processing table, a working disk is rotatably arranged above the processing table, the lower end surface of the working disk is connected to the output end of an external drive motor through a rotating shaft, a plurality of processing grooves are opened above the working disk, the interior of the processing grooves is used to place nuts to be processed, a feeding part, a processing part and a recovery part are arranged above the processing table and on the side close to the working disk, and the feeding part, processing part and recovery part are designed along the circumferential direction of the working disk, and clamping parts are arranged above the working disk and on both sides of the processing grooves, and the clamping parts are used to automatically fix the nuts to be processed.

2. The high-strength fastener processing equipment according to claim 1, characterized in that: A magnetic push rod is slidably provided inside the working disk and below the processing groove, and two magnetic push rods are provided below one of the processing grooves. Contact one is fixedly installed on the outer peripheral surface of the working disk, and contact two is installed on the side of the feeding part. An electromagnetic block is installed inside the processing groove, and when the working disk drives contact one to rotate, it will contact contact two.

3. The high-strength fastener processing equipment according to claim 2, characterized in that: A push plate is slidably provided above the working disk and above the processing groove, a telescopic rod is installed on the side of the push plate, a spring is sleeved on the outer circumference of the telescopic rod, the side of the telescopic rod away from the push plate is connected to the side wall of the clamping part, the material of the clamping part is flexible rubber, a pushing unit is provided inside the working disk and on one side of the push plate, and the pushing unit is used to push the push plate to move toward the side close to the nut to be processed.

4. The high-strength fastener processing equipment according to claim 3, characterized in that: The pushing unit includes a wedge-shaped block slidably arranged inside the working disk, wherein two groups of wedge blocks are arranged on the side of one of the processing grooves, and the push plate is provided with a circular rod near the side wall of the wedge block, the end of the circular rod is in contact with the inclined surface of the wedge block, and the inclined surface of the wedge block is provided with a limiting groove adapted to the circular rod.

5. The high-strength fastener processing equipment according to claim 4, characterized in that: The pushing unit also includes a vertical shaft fixedly installed on the bottom of the wedge block. Two groups of annular plates are arranged above the processing table. When the working disk drives the wedge block and the vertical shaft to rotate, the bottom of the vertical shaft will contact the upper end surface of the annular plate. The shape of the bottom of the vertical shaft is an arc.

6. The high-strength fastener processing equipment according to claim 5, characterized in that: One end of the two sets of annular plates is located below the feeding part, and the other end is close to one side of the recovery part. Both ends of the annular plates are provided with oblique rounded corners, and a sliding groove adapted to the vertical axis is opened inside the working disk.

7. The high-strength fastener processing equipment according to claim 5, characterized in that: A contact point three is installed on the side of the processing part. When the working disk drives the contact point one to rotate, it will contact the contact point three. The processing part includes a tapping rod, and the tapping rod is controlled by an external controller.

8. The high-strength fastener processing equipment according to claim 5, characterized in that: Elastic rods are installed on both sides of the lower end surface of the wedge block, the bottom of the elastic rod is connected to the upper end surface of the working disk, and the outer peripheral surface of the elastic rod is sleeved with a spring.

9. The high-strength fastener processing equipment according to claim 8, characterized in that: A plurality of rectangular grooves are provided on the upper end surface of the working disk, and the lower end surface of each push plate is slidably arranged inside the rectangular groove through a rectangular rod. A limiting spring is fixedly installed on the inner wall of the rectangular groove, and the side of the limiting spring away from the rectangular groove is connected to the rectangular rod on the lower end surface of the push plate.

10. The high-strength fastener processing equipment according to claim 2, characterized in that: A sliding groove adapted to the magnetic push rod is provided inside the working disk, a connecting spring is installed inside the sliding groove, and a side of the connecting spring away from the sliding groove is fixedly connected to the end of the magnetic push rod.

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