A fully automatic tie rod tube punching equipment

Abstract

The present invention discloses a fully automatic tie rod and pipe punching equipment, comprising a machine body, a feeding mechanism, an upper frame, a lower frame and a discharging hopper; the feeding mechanism, the upper frame, the lower frame and the discharging hopper are all arranged on the machine body; the feeding mechanism comprises a feeding hopper and a synchronous belt feeding mechanism, the lower frame is provided with a feeding station, a punching station, a flipping station, a discharging station and a discharging hopper, and the upper frame is provided with a transport component; the punching station is provided with a punching die mechanism, and the machine body is also provided with a pipe angle detection station, and the pipe angle detection station is provided with a pipe angle detection mechanism, and the first punching die mechanism comprises a punching die and a pushing mechanism. The present invention is suitable for punching different types of tie rod and pipe materials, realizing automatic and orderly feeding and discharging of pipe materials, with high processing efficiency and energy saving. The set pushing mechanism can effectively realize the automatic feeding and discharging of tie rod and pipe materials by a single power device, with a simple structure and less equipment resource occupation; the overall equipment has high safety and stability.

Description

Technical Field

[0001] The invention relates to an automated processing device, in particular to a fully automatic tie rod tube punching device. Background Art

[0002] Tie rod tubes are widely used in audio equipment, bags and other products. With the development of the economy and society, the requirements for holes in tie rod tubes for each product are increasing. Current technology can no longer meet the needs of social development. Existing tie rod tube processing mainly includes two processes: tube cutting and punching. Tube cutting is the process of cutting the original long tube into shorter tubes according to the processing requirements. Punching is the process of punching holes according to the hole position requirements of the short tube. Generally, punching is required on multiple sides.

[0003] The existing tie rod tube processing equipment has a complex structure. Two power mechanisms need to be set in the punching die mechanism to push the tube into the die and push the tube out of the die. When the equipment has multiple punching stations, the multiple punching die mechanisms require more power mechanisms, the structure is complex, the equipment uses more resources, and the cost is high. The equipment has a low degree of automation, low processing efficiency, and is prone to collisions during manual handling, resulting in damage or scratches, affecting the processing quality of the product; at the same time, the equipment cannot realize automatic feeding of pipes, and the structural design is unreasonable, the adjustment function and flipping function of the equipment are not perfect, and the applicability is low; the failure rate is high, and maintenance is inconvenient, etc. Summary of the invention

[0004] The purpose of the present invention is to provide a new type of pipe punching device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A fully automatic tie rod tube punching equipment, comprising a machine body, a feeding mechanism, an upper frame, a lower frame and a discharging hopper; the feeding mechanism, the upper frame, the lower frame and the discharging hopper are all arranged on the machine body; the feeding mechanism comprises a feeding hopper and a synchronous belt feeding mechanism, the synchronous belt feeding mechanism is located at the discharging end of the feeding hopper, the lower frame is provided with a feeding station, a punching station, a turning station, a discharging station and a discharging hopper, the discharging end of the synchronous belt feeding mechanism is located below the feeding station, the discharging hopper is arranged below the discharging station, the upper frame is located above the lower frame, and the upper frame is provided with a transport component; the punching station is provided with a punching die mechanism, the punching station comprises a first punching station, a second punching station, ... There are three punching stations, a fourth punching station and a fifth punching station. The first punching station is provided with a first punching die mechanism, the second punching station is provided with a second punching die mechanism, the third punching station is provided with a third punching die mechanism, the fourth punching station is provided with a fourth punching die mechanism, and the fifth punching station is provided with a fifth punching die mechanism; the flipping station is arranged between the fourth punching station and the fifth punching station, and the flipping station is provided with a flipping assembly; a pipe angle detection station is provided between the feeding station and the first punching station, and a pipe angle detection mechanism is provided at the pipe angle detection station, the first punching die mechanism includes a punching die and a pushing mechanism, and the lower frame also includes an adjustment assembly.

[0007] A further solution of the present invention: the synchronous belt feeding mechanism includes a pipe feeding platform and a lifting device, the lifting device includes a lifting cylinder, a lifting plate and a lifting block, the lifting cylinder is connected to the lifting plate, and a plurality of lifting blocks are evenly spaced on the lifting plate; a motor power device is provided on one side of the pipe feeding platform, the motor power device includes a motor and a synchronous belt transmission device, and the motor is connected to the synchronous belt transmission device; a plurality of first synchronous belt conveying devices and a plurality of second synchronous belt conveying devices are evenly spaced on the pipe feeding platform, the plurality of first synchronous belt conveying devices are arranged on one side of the feed hopper, and adjustment plates are provided on both sides of the feed hopper, and the adjustment plates can be arranged between any two first synchronous belt conveying devices; a plurality of second synchronous belt conveying devices are arranged in the pipe feeding platform, a synchronous rotating shaft is provided between the first synchronous belt conveying device and the second synchronous belt conveying device, the synchronous rotating shaft is connected to the synchronous belt transmission device, the lifting cylinder and the lifting plate are arranged below the discharge end of the plurality of second synchronous belt conveying devices, and the lifting block is arranged in the discharge end of the plurality of second synchronous belt conveying devices.

[0008] A further solution of the present invention: the pushing mechanism includes a pushing cylinder, a cylinder fixing seat, a fixing block, a slide rail and a discharge seat; the cylinder fixing seat and the fixing block are nested on one side of the slide rail, the discharge seat is nested on the other side of the slide rail, and the slide rail is installed on the lower frame; the pushing cylinder is installed in the middle of the cylinder fixing seat, the pushing cylinder is connected to the fixing block, a limit block is provided on the upper part of the cylinder fixing seat, the limit block is connected to the fixing block through a conduit, and detection devices are provided on both sides of the cylinder fixing seat; a connecting plate is provided on one side of the discharge seat, and the end of the connecting plate away from the discharge seat passes through the fixing block and the cylinder fixing seat in turn, and a locking device is provided in the fixing block, and the locking device can lock the fixing block to the connecting plate; the punching die is located on one side of the discharge seat, and a punching needle is provided on the discharge seat, and the punching needle is inserted into the punching die.

[0009] A further solution of the present invention: the pipe angle detection mechanism includes a first cylinder, a first rotating motor, a rotating motor fixing seat, a flipping groove, a first pipe plug, and a first pipe clamping seat; the first cylinder is connected to the rotating motor fixing seat, the first rotating motor is installed on the rotating motor fixing seat, the first rotating motor is connected to the flipping groove, a spring is provided in the flipping groove, a slot is provided above the flipping groove, the spring is connected to the first pipe plug, a probe is provided at one end of the first pipe plug close to the spring, and the probe is nested in the slot; detection ports are provided on both sides of the front end of the rotating motor fixing seat; the first pipe clamping seat is located in front of the pipe plug.

[0010] A further solution of the present invention: the structures of the second punching mold mechanism, the third punching mold mechanism, the fourth punching mold mechanism and the fifth punching mold mechanism are the same as the structure of the first punching mold mechanism, and the positional relationship of the first punching mold mechanism, the third punching mold mechanism and the fifth punching mold mechanism on the lower frame is opposite to the positional relationship of the second punching mold mechanism and the fourth punching mold mechanism on the said lower frame.

[0011] A further solution of the present invention: the transport assembly includes a crossbeam, a power device, a slide rod and a number of manipulators, the power device includes a power cylinder and a lifting cylinder, the manipulator can move up and down on the slide rod through the lifting cylinder, the slide rod can move forward and backward on the crossbeam through the lifting cylinder, and the slide rod and the number of manipulators are installed on the crossbeam.

[0012] A further solution of the present invention: the lower frame includes a left movable frame and a right movable frame, and an adjustment component is arranged under the right movable frame; the adjustment component is provided with a rocker wheel, a screw, and a screw fixing seat; the screw fixing seat is arranged on the machine body, the middle part of the screw is installed on the screw fixing seat, the rocker wheel is connected to the screw, the left and right parts of the screw are positive and negative threaded screws, and the left movable frame and the right movable frame are respectively nested on the left and right sides of the screw.

[0013] A further solution of the present invention: the flip assembly is provided with a second cylinder, a second rotating motor, a second pipe plug, and a second pipe clamp; the second cylinder is connected to the second rotating motor, the second rotating motor is connected to the second pipe plug, and the second pipe clamp and the first pipe clamp are both provided with two movable clamping blocks.

[0014] A further solution of the present invention is that the detection port and the end of the slot are located in the same horizontal direction.

[0015] A further solution of the present invention is that a plurality of protrusions are arranged at intervals on each first synchronous belt conveying device.

[0016] A further solution of the present invention is that each of the top material blocks is provided with a groove, and a material blocking plate is provided on one side of the groove.

[0017] Beneficial effects of the present invention:

[0018] The present invention is suitable for punching different types of tie rod tubes, realizing automatic and orderly loading and unloading of tubes, with high processing efficiency and energy saving; the mobile clamping block on the flipping assembly can effectively avoid surface scratches and damage when the tube is flipped, with high processing accuracy and high processing quality; the manipulator-type transport structure has good stability, accurate positioning, and high processing quality; a variety of adjustable structures are scientifically combined and designed, and the adjustment is convenient and quick. The adjustment assembly and synchronous belt feeding mechanism on the machine body can arbitrarily adjust the product size of the required tube to suit the processing requirements of tubes of different lengths, and has wide applicability; the set tube angle detection mechanism can detect whether the processing angle of the tie rod tube added to the processing flow is accurate, which can effectively ensure the punching processing quality and accuracy of the tie rod tube and reduce the generation of defective products. The set pushing mechanism can effectively realize the automatic entry and exit of the tie rod tube by a single power device, with a simple structure and less equipment resource occupation; the overall device has high safety and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional overall structure of a fully automatic tie rod tube punching equipment according to an embodiment of the present invention.

[0020] Figure 2 The present invention is a partial overall structural schematic diagram of a fully automatic tie rod tube punching device according to an embodiment of the present invention.

[0021] Figure 3 It is a partial overall left-view structural schematic diagram of a fully automatic tie rod and tube punching equipment according to an embodiment of the present invention.

[0022] Figure 4 It is a partial overall top view of a fully automatic tie rod tube punching equipment according to an embodiment of the present invention.

[0023] Figure 5The present invention is a schematic diagram of the structure of a feeding mechanism of a fully automatic tie rod and tube punching device according to an embodiment of the present invention.

[0024] Figure 6 This is an enlarged view of the partial structure of the ejection device of a fully automatic tie rod tube punching equipment according to an embodiment of the present invention. Figure 1 .

[0025] Figure 7 This is an enlarged view of the partial structure of the ejection device of a fully automatic tie rod tube punching equipment according to an embodiment of the present invention. Figure 2 .

[0026] Figure 8 The present invention is a schematic diagram of the structure of a tube angle detection mechanism of a fully automatic tie rod tube punching device according to an embodiment of the present invention.

[0027] Fig. 9 The present invention is a schematic diagram of the three-dimensional structure of a punching die mechanism of a fully automatic tie rod and tube punching device according to an embodiment of the present invention.

[0028] Fig.10 The present invention is a schematic diagram of the punching die structure of a fully automatic tie rod and tube punching device according to an embodiment of the present invention.

[0029] Fig.11 The present invention is a schematic diagram of the structure of a flip assembly of a fully automatic tie rod tube punching device according to an embodiment of the present invention.

[0030] Figure numerals: body 1, feeding mechanism 2, upper frame 3, lower frame 4, discharge hopper 5, feeding hopper 6, synchronous belt feeding mechanism 7, pipe feeding platform 71, lifting cylinder 72, lifting plate 73, top material block 74, groove 75, baffle plate 76, motor 77, synchronous belt transmission device 78, first synchronous belt conveyor 79, boss 710, second synchronous belt conveyor 711, adjustment plate 712, synchronous shaft 713, adjustment component 8, rocker 81, lead screw 82, lead screw fixing seat 83, left movable frame 9, right movable frame 10, transport component 11, crossbeam 111, slide bar 113, several manipulators 114, power cylinder 115, lifting cylinder 116, first punching die mechanism 12, second punching die Tool mechanism 13, third punching die mechanism 14, fourth punching die mechanism 15, fifth punching die mechanism 16, pipe angle detection mechanism 17, first cylinder 171, first rotating motor 172, rotating motor fixing seat 173, flipping groove 174, first pipe plug 175, first pipe clamping seat 176, slot 177, probe 178, detection port 179, punching die 18, pushing mechanism 19, pushing cylinder 191, cylinder fixing seat 192, fixing block 193, slide rail 20, discharge seat 21, limit block 22, detection device 23, connecting plate 24, punching needle 25, flipping assembly 26, second cylinder 27, second rotating motor 28, second pipe plug 29, second pipe clamping seat 30, moving clamping block 31. DETAILED DESCRIPTION

[0031] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0032] like Figures 1 to 11As shown, a fully automatic tie rod tube punching equipment includes a body 1, a feeding mechanism 2, an upper frame 3, a lower frame 4 and a discharging hopper 5; the feeding mechanism 2, the upper frame 3, the lower frame 4 and the discharging hopper 5 are all arranged on the body 1; the feeding mechanism 2 includes a feeding hopper 6 and a synchronous belt feeding mechanism 7, the synchronous belt feeding mechanism 7 is located at the discharging end of the feeding hopper 6, and the lower frame 4 is provided with a feeding station, a punching station, a flipping station, a discharging station and a discharging hopper 5, the discharging end of the synchronous belt feeding mechanism 7 is located below the feeding station, the discharging hopper 5 is arranged below the discharging station, the upper frame 3 is located above the lower frame 4, and a transport component 11 is provided in the middle of the upper frame 3; the punching station is provided with a punching die 18 mechanism, and the punching station includes a first punching station and a second punching station , the third punching station, the fourth punching station and the fifth punching station, the first punching station is provided with a first punching die mechanism 12, the second punching station is provided with a second punching die mechanism 13, the third punching station is provided with a third punching die mechanism 14, the fourth punching station is provided with a fourth punching die mechanism 15, and the fifth punching station is provided with a fifth punching die mechanism 16; the flipping station is arranged between the fourth punching station and the fifth punching station, and the flipping station is provided with a plurality of flipping components 26; a pipe angle detection station is provided between the feeding station and the first punching station, and a plurality of pipe angle detection mechanisms 17 are provided at the pipe angle detection station, the first punching die mechanism 12 includes a punching die 18 and a pushing mechanism 19, and the lower frame 4 also includes an adjustment component 8.

[0033] In this embodiment, the structures of the second punching die mechanism 13, the third punching die mechanism 14, the fourth punching die mechanism 15, and the fifth punching die mechanism 16 are the same as the first punching die mechanism 12, and the positional relationship of the first punching die mechanism 12, the third punching die mechanism 14, and the fifth punching die mechanism 16 on the lower frame 4 is opposite to the positional relationship of the second punching die mechanism 13 and the fourth punching die mechanism 15 on the lower frame. The first punching die mechanism 12, the second punching die mechanism 13, the third punching die mechanism 14, the fourth punching die mechanism 15, and the fifth punching die mechanism 16 are all used to perform punching processing on the ports of the tie rod tube. Preferably, the number of punching die mechanisms can be set according to the actual processing situation, and at least one or more punching die mechanisms can be set.

[0034] In this embodiment, the transport assembly 11 includes a crossbeam 111, a power device, a slide bar 113 and a plurality of manipulators 114. The power device includes a power cylinder 115 and a lifting cylinder 116. The manipulator can move up and down on the slide bar 113 through the lifting cylinder 116. The slide bar 113 can move forward and backward on the crossbeam 111 through the lifting cylinder 116. The slide bar 113 and the plurality of manipulators 114 are installed on the crossbeam 111. The slide bar 113 is provided with a plurality of manipulators. Figures 2 to 3As shown, the plurality of manipulators include manipulator No. 1, manipulator No. 2, manipulator No. 3, manipulator No. 4, manipulator No. 5, manipulator No. 6, manipulator No. 7 and manipulator No. 8. When the slide bar 113 is located at the first station, manipulator No. 1, manipulator No. 2, manipulator No. 3, manipulator No. 4, manipulator No. 5, manipulator No. 6, manipulator No. 7 and manipulator No. 8 respectively correspond to the feeding station, pipe angle detection station, first punching station, second punching station, third punching station, fourth punching station, flipping station and fifth punching station of the lower frame 4; when the plurality of manipulators 114 move downward, manipulator No. 1, manipulator No. 2, manipulator No. 3, manipulator No. 4, manipulator No. 5, manipulator No. 6, manipulator No. 7 and manipulator No. 8 respectively clamp the pipes on the corresponding stations; as ... Rod 113 runs to the second station, and manipulator No. 1, manipulator No. 2, manipulator No. 3, manipulator No. 4, manipulator No. 5, manipulator No. 6, manipulator No. 7 and manipulator No. 8 respectively clamp and transport the clamped pipes to the pipe angle detection station, the first punching station, the second punching station, the third punching station, the fourth punching station, the flipping station, the fifth punching station and the discharging station; after executing this cycle eight times, each pipe will pass through the feeding station, pipe angle detection station, the first punching station, the second punching station, the third punching station, the fourth punching station, the flipping station, the fifth punching station and the discharging station in sequence during the process from feeding to discharging, so as to ensure that the tie rod pipes are processed in an orderly manner, avoid scratches or damages between the tie rod pipes due to collision, and improve the processing quality and orderliness of the equipment.

[0035] In this embodiment, the lower frame 4 includes a left movable frame 9 and a right movable frame 10, and an adjustment assembly 8 is arranged below the right movable frame 10; the adjustment assembly 8 is provided with a rocking wheel 81, a lead screw 82, and a lead screw fixing seat 83; the lead screw fixing seat 83 is arranged on the machine body 1, and the middle part of the lead screw 82 is installed on the lead screw fixing seat 83, the rocking wheel 81 is connected to the lead screw 82, and the left and right parts of the lead screw 82 are positive and negative thread lead screws, and the left and right sides of the lead screw 82 are respectively connected to the left movable frame 9 and the right movable frame 10. The rocking wheel 81 on the adjustment assembly 8 is controlled to drive the lead screw 82 to rotate. Since the lead screw 82 is composed of positive and negative thread lead screws, when the lead screw 82 rotates as a whole, the left positive thread lead screw drives the left movable frame 9 to move rightward, and the right negative thread lead screw drives the right movable frame 10 to move leftward, and vice versa, which will not be repeated here. That is, by controlling the rocker 81, the left movable frame 9 and the right movable frame 10 can be simultaneously moved inward or outward on the machine body 1, so as to adjust the distance between the left movable frame 9 and the right movable frame 10, so as to be suitable for punching processing of tie rod tubes of different lengths.

[0036] In this implementation, if Figure 5As shown, the synchronous belt feeding mechanism 7 includes a pipe feeding platform 71 and a feeding device. A motor power device is provided on one side of the pipe feeding platform 71. The motor power device includes a motor 77 and a synchronous belt transmission device 78. The motor 77 is connected to one end of the synchronous belt transmission device 78. A plurality of first synchronous belt conveying devices 79 and a plurality of second synchronous belt conveying devices 711 are evenly spaced on the pipe feeding platform 71. The plurality of first synchronous belt conveying devices are arranged on one side of the feed hopper 6. A plurality of convex columns 710 are spaced on each first synchronous belt conveying device. When the plurality of first synchronous belt conveying devices rotate, the convex columns 710 thereon are used to clamp the rod pipe in the feed hopper 6 and convey it obliquely on the first synchronous belt. Adjustment plates 712 are provided on both sides of the feed hopper 6. The adjustment plates 712 can be arranged between any two first synchronous belt conveying devices. By adjusting the distance between the adjustment plates 712 on both sides, it can be applied to feed rod pipes of different lengths. A plurality of second synchronous belt conveying devices are arranged in the pipe feeding platform 71 and convey horizontally. A synchronous rotating shaft 713 is arranged between the first synchronous belt conveying device 79 and the second synchronous belt conveying device 711. When the synchronous rotating shaft 713 rotates, the first synchronous belt conveying device 79 and the second synchronous belt conveying device 711 are driven to rotate and convey at the same time; the synchronous rotating shaft 713 is connected to the other end of the synchronous belt transmission device 78. When in use, the synchronous belt transmission device 78 is driven to rotate by the motor 77, and then the synchronous rotating shaft 713 is driven to rotate, and finally the pull rod pipe at the feed hopper 6 is transported from the first synchronous belt conveying device 79 and the second synchronous belt conveying device 711 in order and arrives at the discharge end of the second synchronous belt conveying device 711.

[0037] As preferably, Figures 6 to 7 As shown, the ejection device includes a lifting cylinder 72, a lifting plate 73 and an ejection block 74. The lifting cylinder 72 is connected to the lifting plate 73, and a plurality of ejection blocks 74 are evenly spaced on the lifting plate 73; each ejection block 74 is provided with a groove 75, and a baffle plate 76 is provided on one side of the groove 75; the lifting cylinder 72 and the lifting plate 73 are arranged below the discharge end of the plurality of second synchronous belt conveying devices, the groove 75 is located inside the discharge end of the plurality of second synchronous belt conveying devices, and the baffle plate 76 is located above the discharge end of the plurality of second synchronous belt conveying devices. When the rod tube is transported to the discharge end of the second synchronous belt conveying device, it will be blocked and limited by the baffle plate 76 on the ejection block 74. At this time, the lifting cylinder 72 drives the lifting plate 73 to rise, and then drives the ejection block 74 to do an upward movement. At this time, the rod tube will fall into the groove 75 and rise to the feeding station for subsequent robot handling and punching processing.

[0038] Preferably, in this embodiment, Figure 8As shown, the pipe angle detection mechanism 17 includes a first cylinder 171, a first rotating motor 172, a rotating motor fixing seat 173, a flipping groove 174, a first pipe plug 175, and a first pipe clamping seat 176; the first cylinder 171 is connected to the rotating motor fixing seat 173, the first rotating motor 172 is installed on the rotating motor fixing seat 173, the first rotating motor 172 is connected to the flipping groove 174, a spring is provided in the flipping groove 174, a slot 177 is provided above the flipping groove 174, the spring is connected to the first pipe plug 175, the shape of the first pipe plug 175 is the same as the port shape of the processed tie rod pipe and can be just larger than the port shape and size of the processed tie rod pipe; according to the model of the tie rod pipe, a suitable first pipe plug 175 can be replaced. The first pipe plug 175 is provided with a probe 178 at one end close to the spring, and the probe 178 is nested in the slot 177; detection ports 179 are provided on both sides of the front end of the rotating motor fixing seat 173; the first pipe clamp seat 176 is located in front of the pipe plug. The detection port 179 is located in the same horizontal direction as the end of the slot 177, and the detection port 179 can be equipped with a suitable type of detection device 23 according to actual needs, such as an infrared sensor, a proximity switch, etc. that can detect the existence of an object, to detect whether the probe 178 has moved to the end of the slot 177. In actual use, when the tie rod tube is moved to the tube angle detection station through the transport component 11, it is fixed by the first tube clamp 176, and the first cylinder 171 pushes the rotating motor fixing seat 173 to move, and then pushes the first tube plug 175 to insert into the port of the tie rod tube. If the placement angle of the tie rod tube is incorrect, the tie rod tube will press against the first tube plug 175 to compress the spring inward. When the probe 178 retreats to the end of the slot 177, the detection device 23 will detect the signal and transmit it to the controller. The controller will control the first rotating motor 172 to rotate, drive the first end plug to rotate, until the two can be nested together, and then the first rotating motor 172 is reset to turn the tie rod tube to the appropriate processing angle position, and the first cylinder 171 drives the first tube plug 175 to reset. Finally, the transport component 11 moves the processed tube with the correct placement angle to the subsequent processing station for processing. If the placement angle of the tie rod tube is correct, the first tube plug 175 is nested in the tie rod tube, the first cylinder 171 is reset, and the transport component 11 directly moves the current tie rod tube to the subsequent processing station for processing.

[0039] Preferably, in this embodiment, Figures 9 to 10As shown, the pushing mechanism 19 includes a pushing cylinder 191, a cylinder fixing seat 192, a fixing block 193, a slide rail 20 and a discharging seat 21; the cylinder fixing seat 192 and the fixing block 193 are nested on one side of the slide rail 20, the discharging seat 21 is nested on the other side of the slide rail 20, and the slide rail 20 is installed on the lower frame 4; the pushing cylinder 191 is installed in the middle of the cylinder fixing seat 192, the pushing cylinder 191 is connected to the fixing block 193, and a limit block 22 is provided on the upper part of the cylinder fixing seat 192, and the limit block 22 is connected to the fixing block 193 through a conduit, and the limit block 22 is used to limit the pushing distance of the pushing cylinder 191 to ensure the stability of the equipment. Detection devices 23 are provided on both sides of the cylinder fixing seat 192, and the axial direction of the detection device 23 is consistent with the moving direction of the fixing block 193, which is used to detect whether the fixing block 193 is reset to the initial position. A connecting plate 24 is provided on one side of the discharge seat 21. One end of the connecting plate 24 away from the discharge seat 21 passes through the fixed block 193 and the cylinder fixed seat 192 in sequence. A locking device is provided in the fixed block 193. The locking device can lock the connecting plate 24 with the fixed block 193. That is, the movement of the fixed block 193 will drive the discharge seat 21 to move. The punching die 18 is located on one side of the discharge seat 21. The punching die 18 is installed on the lower frame 4. The discharge seat 21 is provided with a punching needle 25, which is inserted into the punching die 18. When the tie rod tube enters the punching station, the robot in the transport component 11 places the tie rod tube on the fixed block 193 for fixing, pushes the fixed block 193 through the pushing cylinder 191, and then pushes the tie rod tube into the punching die 18 to punch the tube port. After the processing is completed, the connecting plate 24 is locked by the locking device on the fixed block 193, and the pushing cylinder 191 is reset, driving the fixed block 193 and the discharge seat 21 to move, and the processed tie rod tube is pushed out by the punch needle 25. After the detection device 23 detects it, the transport component 11 moves the processed tie rod tube to the subsequent processing station for processing and places the tie rod tube to be processed on the fixed block 193 in the locked state, and continues to push the tube into the die and other operations. Preferably, when punching processing is required for the tie rod tubes of different lengths, the pushing cylinder 191 pushes the fixed block 193 in the locked state to reset the discharge seat 21. At this time, the locking device of the fixed block 193 will be unlocked to separate the fixed block 193 from the connecting plate 24. The pushing cylinder 191 drives the fixed block 193 to reset, and finally the left and right moving frames are controlled to move to the appropriate spacing distance by controlling the adjustment component 8. Finally, the punching processing for the tie rod tubes of different lengths is continued through the above steps, which will not be repeated here.

[0040] In this embodiment, Fig.11As shown, the flip assembly 26 is provided with a second cylinder 27, a second rotary motor 28, a second pipe plug 29, and a second pipe clamp seat 30; the second cylinder 27 is connected to the second rotary motor 28, and the second rotary motor 28 is connected to the second pipe plug 29. Preferably, the second pipe clamp seat 30 and the first pipe clamp seat 176 are both provided with two movable clamping blocks 31. When the tie rod pipe enters the flipping station, the two movable clamping blocks 31 on the second pipe clamp seat 30 clamp the tie rod pipe, and the second cylinder 27 drives the second rotary motor 28 to rotate. 28 and the second pipe plug 29 are inserted into the rod pipe port. At this time, the two movable clamps 3144 on the second pipe clamp seat 30 are loosened, and the second rotary motor 28 drives the second pipe plug 29 to rotate, thereby driving the rod pipe to flip. After flipping to a suitable processing position, the two movable clamps 31 on the second pipe clamp seat 30 re-clamp the rod pipe, and the second cylinder 27 pushes back the second rotary motor 28 and the second pipe plug 29 to reset. Then the transport component 11 transports the pipe to the next processing station. It is effectively ensured that when the pipe is flipped, the friction between the pipe and the clamp caused by mutual contact will not cause scratches or wear, thereby ensuring good processing quality of the rod pipe. Preferably, the pipe plug is detachably connected to the rotating head 41, so as to be suitable for flipping processing of pipes of different models.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two elements; in addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0042] In addition, the orientations or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", and "outside" are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0043] The above only describes the preferred embodiments of the present invention, but it cannot be understood as limiting the claims. The present invention is not limited to the above embodiments, and its specific structure is allowed to be changed. In short, all changes made within the protection scope of the independent claims of the present invention are within the protection scope of the present invention.

Claims

1. A fully automatic tie rod tube punching equipment, comprising a machine body, a feeding mechanism, an upper frame, a lower frame and a discharging hopper; the feeding mechanism, the upper frame, the lower frame and the discharging hopper are all arranged on the machine body; the feeding mechanism comprises a feeding hopper and a synchronous belt feeding mechanism, the synchronous belt feeding mechanism is located at the discharging end of the feeding hopper, the lower frame is provided with a feeding station, a punching station, a turning station, a discharging station and a discharging hopper, the discharging end of the synchronous belt feeding mechanism is located below the feeding station, the discharging hopper is arranged below the discharging station, the upper frame is located above the lower frame, and the upper frame is provided with a There is a transport component; the punching station is provided with a punching die mechanism, and the punching station includes a first punching station, a second punching station, a third punching station, a fourth punching station and a fifth punching station, the first punching station is provided with a first punching die mechanism, the second punching station is provided with a second punching die mechanism, the third punching station is provided with a third punching die mechanism, the fourth punching station is provided with a fourth punching die mechanism, and the fifth punching station is provided with a fifth punching die mechanism; the flipping station is arranged between the fourth punching station and the fifth punching station, and the flipping station is provided with a flipping component; Features: A pipe angle detection station is provided between the feeding station and the first punching station, a pipe angle detection mechanism is provided at the pipe angle detection station, the first punching die mechanism includes a punching die and a pushing mechanism, and the lower frame also includes an adjustment component; The synchronous belt feeding mechanism includes a pipe feeding platform and a material ejection device, the material ejection device includes a lifting cylinder, a lifting plate and a material ejection block, the lifting cylinder is connected to the lifting plate, and a plurality of material ejection blocks are evenly spaced on the lifting plate; a motor power device is provided on one side of the pipe feeding platform, the motor power device includes a motor and a synchronous belt transmission device, and the motor is connected to the synchronous belt transmission device; a plurality of first synchronous belt conveying devices and a plurality of second synchronous belt conveying devices are evenly spaced on the pipe feeding platform, a plurality of the first synchronous belt conveying devices are arranged on one side of the feed hopper, and adjustment plates are provided on both sides of the feed hopper, and the adjustment plate can be arranged between any two of the first synchronous belt conveying devices; a plurality of the second synchronous belt conveying devices are arranged in the pipe feeding platform, a synchronous rotating shaft is provided between the first synchronous belt conveying device and the second synchronous belt conveying device, the synchronous rotating shaft is connected to the synchronous belt transmission device, the lifting cylinder and the lifting plate are arranged below the discharge end of the plurality of the second synchronous belt conveying devices, and the material ejection block is arranged in the discharge end of the plurality of the second synchronous belt conveying devices; The pushing mechanism comprises a pushing cylinder, a cylinder fixing seat, a fixing block, a slide rail and a discharging seat; the cylinder fixing seat and the fixing block are nested on one side of the slide rail, and the discharging seat is nested on the other side of the slide rail, and the slide rail is installed on the lower frame; the pushing cylinder is installed in the middle of the cylinder fixing seat, and the pushing cylinder is connected to the fixing block, and a limit block is provided on the upper part of the cylinder fixing seat, and the limit block is connected to the fixing block through a conduit, and detection devices are provided on both sides of the cylinder fixing seat; a connecting plate is provided on one side of the discharging seat, and one end of the connecting plate away from the discharging seat passes through the fixing block and the cylinder fixing seat in sequence, and a locking device is provided in the fixing block, and the locking device can enable the fixing block to lock the connecting plate; the punching die is located on one side of the discharging seat, and a punching needle is provided on the discharging seat, and the punching needle is inserted in the punching die; The pipe angle detection mechanism includes a first cylinder, a first rotating motor, a rotating motor fixing seat, a flipping groove, a first pipe plug, and a first pipe clamping seat; the first cylinder is connected to the rotating motor fixing seat, the first rotating motor is installed on the rotating motor fixing seat, the first rotating motor is connected to the flipping groove, a spring is provided in the flipping groove, a slot is provided above the flipping groove, the spring is connected to the first pipe plug, a probe is provided at one end of the first pipe plug close to the spring, and the probe is nested in the slot; detection ports are provided on both sides of the front end of the rotating motor fixing seat; the first pipe clamping seat is located in front of the pipe plug.

2. The fully automatic tie rod tube punching equipment according to claim 1, characterized in that: The structures of the second punching die mechanism, the third punching die mechanism, the fourth punching die mechanism and the fifth punching die mechanism are the same as that of the first punching die mechanism, and the positional relationship of the first punching die mechanism, the third punching die mechanism and the fifth punching die mechanism on the lower frame is opposite to the positional relationship of the second punching die mechanism and the fourth punching die mechanism on the lower frame.

3. The fully automatic tie rod tube punching equipment according to claim 1, characterized in that: The transport assembly includes a crossbeam, a power device, a sliding rod and a number of manipulators. The power device includes a power cylinder and a lifting cylinder. The manipulator can move up and down on the sliding rod through the lifting cylinder. The sliding rod can move forward and backward on the crossbeam through the lifting cylinder. The sliding rod and the number of manipulators are installed on the crossbeam.

4. The fully automatic tie rod tube punching equipment according to claim 1, characterized in that: The lower frame includes a left movable frame and a right movable frame, and the adjusting assembly is arranged below the right movable frame; the adjusting assembly is provided with a rocker wheel, a lead screw, and a lead screw fixing seat; the lead screw fixing seat is arranged on the machine body, the lead screw is installed on the lead screw fixing seat, the rocker wheel is connected to the lead screw, and the two sides of the lead screw are respectively connected to the left movable frame and the right movable frame.

5. The fully automatic tie rod tube punching equipment according to claim 1, characterized in that: The flip assembly is provided with a second cylinder, a second rotating motor, a second pipe plug, and a second pipe clamp; the second cylinder is connected to the second rotating motor, the second rotating motor is connected to the second pipe plug, and the second pipe clamp is provided with two movable clamping blocks.

6. The fully automatic tie rod tube punching equipment according to claim 1, characterized in that: The detection port and the end of the slot are located in the same horizontal direction.

7. The fully automatic tie rod tube punching equipment according to claim 1, characterized in that: A plurality of protruding columns are arranged at intervals on each of the first synchronous belt conveying devices.

8. The fully automatic tie rod tube punching equipment according to claim 1, characterized in that: Each of the top material blocks is provided with a groove, and a material blocking plate is provided on one side of the groove.

Images