A bowl head hanging plate automatic forming machine and use method

Abstract

The invention discloses an automatic forming machine for a bowl head hanging plate and a use method thereof, and relates to the technical field of bowl head hanging plate processing. The automatic forming machine for a bowl head hanging plate comprises a platform, a fixing frame is provided at the top of the platform, a first motor is installed on the fixing frame, a plurality of hanging plate blanks are stacked on the platform through a sliding groove, a gear is rotatably connected to the bottom of the platform, a first rack is installed on the side of the fixing frame, and a pull plate is slidably connected to the bottom of the platform close to one side of the sliding groove. The invention discloses an automatic forming machine for a bowl head hanging plate and a use method thereof, a second motor punches holes in the hanging plate blank through a drill bit, a cutting head cuts the hanging plate blank without manual material discharge one by one, the pull plate pulls the hanging plate blank at the bottom of the guide plate to move in the direction of the first motor, thereby facilitating punching and slotting of the next hanging plate blank, the pawl and the ratchet are meshed, the abutment column is inserted into the tail hole of the hanging plate blank to be slotted, the hanging plate blank is limited, and the hole opening quality of the hanging plate blank is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of bowl head hanging plate processing, and in particular to a bowl head hanging plate automatic forming machine and a use method thereof. Background Art

[0002] Power fittings are metal accessories that connect and combine various devices in the power system and play a role in transmitting mechanical loads, electrical loads and providing some protection. Power fittings can be divided into suspension clamps, tension clamps, UT clamps, connection fittings, splicing fittings, protective fittings, equipment clamps, T-type clamps, busbar fittings, and wire pulling fittings according to their functions and structures. The connection fittings include bowl head hanging plates, and the bowl head seat and the ball head are connected by a ball and socket connection and locked with a pin, so that the connection has large flexibility, can rotate, and is not restricted by direction.

[0003] In the existing processing of bowl head hanging plates, stamping and forging equipment is mostly used to punch out the hanging plate blanks, and then the grooves are dug. When digging the grooves, it is necessary to fix the single stamped hanging plate blanks, and then use the cutting head and drill bit to dig the grooves. It is troublesome to fix the single hanging plate blanks one by one, and the clamps need to be opened and closed repeatedly. At the same time, the fixing accuracy requirements are high. When fixing deviation occurs, it is easy to cause the grooves to be not centered, the side walls are thin, and the strength is low. Summary of the invention

[0004] The object of the present invention is to provide a bowl head hanging plate automatic forming machine and a use method, which can automatically feed the hanging plate blank and has high groove position accuracy.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic forming machine for a bowl head hanging plate, comprising a table body, a cutting mechanism connected to the table body, the cutting mechanism comprising a fixed frame, a fixed frame provided at the top of the table body, a driving assembly for driving the fixed frame to move connected to the table body, a first motor installed on the fixed frame, a cutting head installed on the output shaft of the first motor, a slide groove provided at one end of the table body close to the cutting head, a plurality of hanging plate blanks are slidably stacked on the table body through the slide groove, and a punching mechanism for punching holes in the hanging plate blanks is connected to the table body;

[0006] The fixed frame is connected with a feeding mechanism, and the feeding mechanism includes a gear. The bottom of the platform is rotatably connected with a gear. A first rack is installed on the side of the fixed frame, and the first rack is used to mesh with the gear. The bottom of the platform is slidably connected with a second rack meshing with the gear. The bottom of the platform is slidably connected with a pull plate close to one side of the slide groove. The pull plate is fixedly connected with the second rack, and one end of the pull plate is used to contact the hanging plate blank at the end of the slide groove.

[0007] The table body is connected to a discharge mechanism, which includes a rotating shaft. The table body is rotatably connected to the rotating shaft at one end away from the pull plate. A limiting wheel is installed on the rotating shaft. The gear teeth on the limiting wheel are used to engage with the grooves on the hanging plate blank. A ratchet is installed on the rotating shaft. A pawl for engaging with the ratchet is rotatably connected to the table body. A torsion spring is installed between the pawl and the table body. A pushing block is slidably connected to the table body, and the pushing block is used to contact the pawl. A pull rod is installed on the pushing block, and one end of the pull rod is used to contact with the second rack, thereby realizing gradual feeding and discharging, thereby avoiding movement of the hanging plate blank during processing.

[0008] As a preferred technical solution of the present invention, the tooth end of the first rack is close to the slide groove, and the length of the tooth end of the first rack is greater than the width of the hanging plate blank.

[0009] By adopting the above technical solution, sufficient space is left to pull the next hanging plate blank into the interior of the chute, thereby achieving the purpose of automatic feeding.

[0010] As a preferred technical solution of the present invention, the end of the pull plate used for contacting the hanging plate blank is in a right-angle trapezoidal structure, and a first spring is installed between the platform and the pull plate.

[0011] By adopting the above technical solution, it is prevented that the second rack slides randomly after the gear and the first rack are separated.

[0012] As a preferred technical solution of the present invention, the driving assembly includes a sliding rod, a sliding rod is installed at the bottom end of the fixed frame, the bottom of the sliding rod is fixedly connected to a base plate, the sliding rod is slidably connected to a mounting plate, the first motor is installed on the mounting plate, a second electric push rod is installed on the base plate, a piston rod of the second electric push rod is installed at the bottom of the mounting plate, a first electric push rod is installed on the platform, and a piston rod of the first electric push rod is installed on the fixed frame.

[0013] By adopting the above technical solution, it is convenient to drive the first motor to move horizontally up and down.

[0014] As a preferred technical solution of the present invention, the punching mechanism includes a slide rail, a slide rail is installed on the side of the platform close to the slide groove, a slider is slidably connected to the slide rail, a second motor is installed on the slider above the hanging plate blank, a drill bit is installed on the output shaft of the second motor, a third electric push rod is installed on the slide rail, and the piston rod of the third electric push rod is installed on the slider.

[0015] By adopting the above technical solution, it is convenient to control the second motor to move up and down through the third electric push rod, thereby achieving drilling.

[0016] As a preferred technical solution of the present invention, a limiting mechanism is connected to the slide rail, and the limiting mechanism includes a pressure block, a pressure block is slidably connected to the slide rail, a moving rod is installed on the slide rail, the pressure block slides with the slide rail through the moving rod, a second spring is installed between the pressure block and the slide rail, the second spring is movably connected to the moving rod, the top of the pressure block is slidably connected to a resistance column, the resistance column is used to be inserted into the through hole at one end of the hanging plate blank, and a connecting rod is rotatably connected between the pressure block and the first rack.

[0017] By adopting the above technical solution, it is convenient to pull the abutment column into the end hole of the hanging plate blank during the grooving process, so as to limit the position.

[0018] As a preferred technical solution of the present invention, one end of the resistance column located inside the pressure block is movably sleeved with a third spring, both ends of the third spring are respectively installed on the resistance column and the pressure block, and a pressure sensor is installed at the bottom end of the resistance column.

[0019] By adopting the above technical solution, the work can be stopped in time when the hanging board blank is offset.

[0020] As a preferred technical solution of the present invention, a guide plate is installed at one end of the platform body close to the pull plate, and the guide plate is used to connect with the slide groove. A gear rod is installed on one side of the platform body located on the guide plate, and the hanging plate blank and the gear rod are in sliding contact.

[0021] By adopting the above technical solution, it is ensured that the stacked hanging board blanks can enter the chute in sequence.

[0022] The method for using the bowl head hanging plate automatic forming machine comprises the following steps:

[0023] S1. Place the forged hanging plate blank onto one side of the guide plate. When working, the second motor uses the drill bit on the output shaft to punch holes in the hanging plate blank. During the punching process, the slider moves downward to push the abutment column into the tail hole of the hanging plate blank to limit the hanging plate blank.

[0024] S2, the first electric push rod and the second electric push rod work, the cutting head will cut the hanging board blank, cut out the "T"-shaped groove and the socket groove, and the first motor will reset after the groove cutting is completed. When the first electric push rod pushes the fixed frame to move toward the slide groove, the first rack follows the movement, and the pull plate slides to the edge of the table body. When resetting, the pull plate pulls the hanging board blank at the bottom of the guide plate to move toward the direction of the first motor to complete the feeding;

[0025] S3. When the first electric push rod pushes the fixed frame to move toward the slide slot, the push block pushes the pawl to engage with the ratchet wheel, and the limit wheel limits the sliding of the hanging plate blank. When the gear pulls the second rack to reset, the push block first separates from the pawl to release the limit on the ratchet wheel.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. The present invention sets a second motor, a cutting head, a second motor and a drill bit, and the third electric push rod pulls the slide block to move downward. The second motor punches holes in the hanging board blank through the drill bit on the output shaft. The first electric push rod works to move the cutting head to the top of the hanging board blank with holes punched. The second electric push rod shrinks and pulls the mounting plate to slide downward. The cutting head cuts the hanging board blank, thereby cutting out a "T"-shaped groove. The first electric push rod shrinks a certain distance, thereby driving the cutting head to cut out a groove. After the groove cutting is completed, the first motor is reset. The cooperation of the first motor and the second motor facilitates the cutting of the hanging board blank, and there is no need to manually discharge the materials one by one, thereby effectively improving the work efficiency.

[0028] 2. The present invention sets a pull plate, a pawl and a ratchet. When the first electric push rod pushes the fixed frame to move toward the slide slot, the pull plate at one end of the second rack slides to the edge of the table. After the groove is dug, when the first motor is reset, the pull plate pulls the hanging plate blank at the bottom of the guide plate to move toward the first motor, thereby pushing the hanging plate blank on the slide slot to move, so as to facilitate punching and grooving of the next hanging plate blank, thereby realizing one-by-one material discharge. When the gear pushes the second rack to move, the pawl and the ratchet are engaged, thereby limiting the sliding of the hanging plate blank during the working process of the first motor, thereby ensuring the stability of the grooving, ensuring the grooving accuracy, and avoiding deviation.

[0029] 3. The present invention sets a resistance column and a pressure sensor. When drilling, the resistance column is inserted into the tail hole of the hanging plate blank to limit the position. When the fixed frame drives the first motor to perform slotting, the first rack pushes the connecting rod, thereby pushing the pressure block to slide downward. The pressure block pulls the resistance column to be inserted into the tail hole of the hanging plate blank to be slotted, and limits the hanging plate blank to ensure the accuracy of slotting and drilling. The pressure sensor at the bottom of the resistance column will conflict with the surface of the hanging plate blank, thereby controlling the first motor and the second motor to stop moving through electrical signals to ensure the quality of the hole opening of the hanging plate blank. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0031] Figure 2 It is a partial structural schematic diagram of the fixing frame of the present invention;

[0032] Figure 3 It is a partial structural schematic diagram of the limiting wheel of the present invention;

[0033] Figure 4 This is a schematic diagram of the bottom structure of the present invention when viewed from above;

[0034] Figure 5It is a partial structural schematic diagram of the ratchet of the present invention;

[0035] Figure 6 It is a partial structural schematic diagram of the slide rail of the present invention;

[0036] Figure 7 It is a partial structural schematic diagram of the interference column of the present invention;

[0037] Figure 8 It is a partial structural schematic diagram of the mounting plate of the present invention;

[0038] Fig. 9 It is a partial structural schematic diagram of the pull plate of the present invention.

[0039] In the figure: 1, table; 2, cutting mechanism; 21, first motor; 22, driving assembly; 221, first electric push rod; 222, bottom plate; 223, slide rod; 224, mounting plate; 225, second electric push rod; 23, cutting head; 24, slide groove; 25, hanging plate blank; 26, fixing frame; 3, punching mechanism; 31, slide block; 32, third electric push rod; 33, second motor; 34, slide rail; 35, drill bit; 4, feeding mechanism; 41 , guide plate; 42, gear lever; 43, first rack; 44, gear; 45, second rack; 46, pull plate; 47, first spring; 5, discharge mechanism; 51, limit wheel; 52, rotating shaft; 53, ratchet; 54, pawl; 55, push block; 56, pull rod; 57, torsion spring; 6, limit mechanism; 61, second spring; 62, pressure block; 63, resistance column; 64, moving rod; 65, third spring; 66, pressure sensor; 67, connecting rod. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Embodiment 1: According to Figure 1 , Figure 2 , Figure 4 , Figure 6 and Figure 8As shown, an automatic forming machine for bowl-head hanging plates comprises a table body 1, to which a cutting mechanism 2 is connected, the cutting mechanism 2 comprises a fixing frame 26, a fixing frame 26 is arranged at the top of the table body 1, a driving assembly 22 for driving the fixing frame 26 to move is connected to the table body 1, a first motor 21 is mounted on the fixing frame 26, a cutting head 23 is mounted on the output shaft of the first motor 21, a slide groove 24 is arranged at one end of the table body 1 close to the cutting head 23, a plurality of hanging plate blanks 25 are slidably stacked on the table body 1 through the slide groove 24, a punching mechanism 3 for punching holes in the hanging plate blanks 25 is connected to the table body 1, the first motor 21 is driven to move through the fixing frame 26, so as to facilitate the cutting head 23 to approach the hanging plate blank 25, so as to facilitate the digging of the groove.

[0042] Furthermore, the driving component 22 includes a slide rod 223, a slide rod 223 is installed at the bottom end of the fixed frame 26, a bottom of the slide rod 223 is fixedly connected to a base plate 222, a mounting plate 224 is slidably connected to the slide rod 223, a first motor 21 is installed on the mounting plate 224, a second electric push rod 225 is installed on the base plate 222, a piston rod of the second electric push rod 225 is installed at the bottom of the mounting plate 224, a first electric push rod 221 is installed on the platform 1, and a piston rod of the first electric push rod 221 is installed on the fixed frame 26. The first electric push rod 221 is used to drive the first motor 21 to move in the horizontal direction, so that the cutting head 23 can approach the hanging plate blank 25. Under the action of the second electric push rod 225, the cutting head 23 can move downward to cut and dig a groove for it.

[0043] Furthermore, the punching mechanism 3 includes a slide rail 34, and the slide rail 34 is installed on one side of the platform 1 close to the slide groove 24, and a slider 31 is slidably connected to the slide rail 34. The slider 31 is located above the hanging plate blank 25 and is installed with a second motor 33. A drill bit 35 is installed on the output shaft of the second motor 33, and a third electric push rod 32 is installed on the slide rail 34. The piston rod of the third electric push rod 32 is installed on the slider 31. The third electric push rod 32 drives the second motor 33 to move downward, thereby driving the drill bit 35 to punch holes in the hanging plate blank 25.

[0044] Embodiment 2: According to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Fig. 9As shown, a bowl head hanging plate automatic forming machine is provided, wherein a feeding mechanism 4 is connected to a fixed frame 26, and the feeding mechanism 4 includes a gear 44. The bottom of the platform 1 is rotatably connected to the gear 44, and a first rack 43 is installed on the side of the fixed frame 26. The first rack 43 is used to mesh with the gear 44, and the bottom of the platform 1 is slidably connected to a second rack 45 meshing with the gear 44. The bottom of the platform 1 is slidably connected to a pull plate 46 close to one side of the slide groove 24, and the pull plate 46 is fixedly connected to the second rack 45. One end of the pull plate 46 is used to contact the hanging plate blank 25 at the end of the slide groove 24. Through the cooperation of the first rack 43 and the gear 44, the pull plate 46 can be driven to slide and push the hanging plate blank 25 when the first motor 21 is punching and resetting, thereby realizing feeding.

[0045] Furthermore, the tooth end of the first rack 43 is close to the slide groove 24 , and the length of the tooth end of the first rack 43 is greater than the width of the hanging plate blank 25 , so that when the first rack 43 moves, it can ensure that the next hanging plate blank 25 is pulled into the slide groove 24 .

[0046] Furthermore, the end of the pull plate 46 that contacts the hanging plate blank 25 is in a right-angled trapezoidal structure, and a first spring 47 is installed between the platform 1 and the pull plate 46, so as to ensure that the first rack 43 will not slide randomly when the gear 44 and the first rack 43 are disengaged.

[0047] Furthermore, a guide plate 41 is installed at one end of the platform body 1 close to the pull plate 46, and the guide plate 41 is used to communicate with the slide groove 24. A shift rod 42 is installed on one side of the platform body 1 located on the guide plate 41, and the hanging board blank 25 and the shift rod 42 slide against each other, so that the stacked hanging board blanks 25 can enter the slide groove 24 along the guide plate 41 and the shift rod 42.

[0048] Furthermore, the table body 1 is connected to a discharge mechanism 5, and the discharge mechanism 5 includes a rotating shaft 52. One end of the table body 1 facing away from the pull plate 46 is rotatably connected to the rotating shaft 52, and a limiting wheel 51 is installed on the rotating shaft 52. The gear teeth on the limiting wheel 51 are used to engage with the grooves on the hanging plate blank 25. A ratchet 53 is installed on the rotating shaft 52. A pawl 54 for engaging with the ratchet 53 is rotatably connected to the table body 1, and a torsion spring 57 is installed between the pawl 54 and the table body 1. A pushing block 55 is slidably connected to the table body 1, and the pushing block 55 is used to contact with the pawl 54. A pull rod 56 is installed on the pushing block 55, and one end of the pull rod 56 is used to contact with the second rack 45, so that when the hanging plate blank 25 is grooved, the hanging plate blank 25 inside the slide groove 24 is in a limited state to avoid displacement.

[0049] Embodiment 3: According to Figure 1 , Figure 4 , Figure 6 and Figure 7As shown, an automatic forming machine for bowl head hanging plates is provided. Furthermore, a limiting mechanism 6 is connected to the slide rail 34, and the limiting mechanism 6 includes a pressing block 62. The slide rail 34 is slidably connected with the pressing block 62, and a moving rod 64 is installed on the slide rail 34. The pressing block 62 slides with the slide rail 34 through the moving rod 64. A second spring 61 is installed between the pressing block 62 and the slide rail 34. The second spring 61 is movably sleeved with the moving rod 64. The top of the pressing block 62 is slidably connected with a resistance column 63, and the resistance column 63 is used to be inserted into the through hole at one end of the hanging plate blank 25. A connecting rod 67 is rotatably connected between the pressing block 62 and the first rack 43, and the resistance column 63 is limited to prevent the hanging plate blank 25 from moving when the hanging plate blank 25 is punched.

[0050] Furthermore, one end of the resistance column 63 located inside the pressure block 62 is movably connected with a third spring 65, and both ends of the third spring 65 are respectively installed on the resistance column 63 and the pressure block 62. A pressure sensor 66 is installed at the bottom end of the resistance column 63, so that when the hanging plate blank 25 is offset, the pressure sensor 66 can timely limit the operation of the first motor 21 and the second motor 33 to avoid offset in grooving and drilling.

[0051] When in use, the forged hanging plate blank 25 is placed on one side of the guide plate 41, the hanging plate blank 25 contacts the gear lever 42, thereby limiting the detachment, and the hanging plate blank 25 slides into the interior of the slide groove 24. When working, the third electric push rod 32 pulls the slider 31 to move downward, thereby driving the second motor 33 to move downward, and the second motor 33 punches holes in the hanging plate blank 25 through the drill bit 35 on the output shaft. After the holes are punched, the second motor 33 is reset under the action of the third electric push rod 32, thereby facilitating the punching of the hanging plate blank 25.

[0052] During the punching process, the slider 31 moves downward, pushing the abutment column 63 to insert into the tail hole of the hanging plate blank 25, and the second spring 61 is compressed to limit the position. When the fixing frame 26 drives the first motor 21 to perform slotting, the first rack 43 pushes the connecting rod 67, thereby pushing the pressing block 62 to slide downward, and the second spring 61 contracts, and the pressing block 62 pulls the abutment column 63 to insert into the tail hole of the hanging plate blank 25 to be slotted, thereby limiting the hanging plate blank 25, thereby ensuring the accuracy of slotting. When the hanging plate blank 25 is misaligned, the pressure sensor 66 at the bottom of the abutment column 63 will contact the surface of the hanging plate blank 25, thereby controlling the first motor 21 and the second motor 33 to stop moving through electrical signals to ensure the quality of the hole opening of the hanging plate blank 25.

[0053] The first electric push rod 221 works to push the fixing frame 26 to move toward the slide groove 24, so that the cutting head 23 moves to the top of the hanging board blank 25 with holes punched. The second electric push rod 225 contracts to pull the mounting plate 224 to slide downward, thereby driving the first motor 21 to move downward. The cutting head 23 cuts the hanging board blank 25, thereby cutting out a "T"-shaped groove. The first electric push rod 221 contracts a certain distance, thereby driving the cutting head 23 to cut out a groove. After the groove cutting is completed, the first motor 21 is reset.

[0054] When the first electric push rod 221 pushes the fixing frame 26 to move toward the slide groove 24, the first rack 43 follows the movement, thereby pushing the gear 44 to rotate, and the gear 44 pushes the second rack 45 to move, so that the pull plate 46 at one end of the second rack 45 slides to the edge of the platform 1, the first spring 47 resets, and the first rack 43 moves to the toothless position, the first rack 43 and the gear 44 disengage, and the first spring 47 restricts the free sliding of the pull plate 46, so that after the groove is cut, the first electric push rod 221 pulls the fixing frame 26 and the first motor 21 to reset, the first rack 43 slides and meshes with the gear 44 again, driving the gear 44 to rotate in the opposite direction, thereby driving the second rack 45 to move in the opposite direction, and the pull plate 46 pulls the hanging plate blank 25 at the bottom of the guide plate 41 to move in the direction of the first motor 21, thereby pushing the hanging plate blank 25 on the slide groove 24 to move, so as to facilitate the punching and grooving of the next hanging plate blank 25;

[0055] When the gear 44 pushes the second rack 45 to move, the second rack 45 pulls the pull rod 56, thereby pulling the push block 55, and the push block 55 pushes the pawl 54 and the ratchet 53 to engage, and the torsion spring 57 is compressed, thereby limiting the rotation of the rotating shaft 52, and the limiting wheel 51 limits the sliding of the hanging plate blank 25 extending therein, thereby limiting the sliding of the hanging plate blank 25 during the operation of the first motor 21, thereby ensuring the stability of the slotting and avoiding deviation. When the gear 44 pulls the second rack 45 to reset, the push block 55 is first separated from the pawl 54, and the limit on the ratchet 53 is released, so as not to affect the pull plate 46 pulling the hanging plate blank 25 to move in the direction of the first motor 21, thereby ensuring the slotting of the next hanging plate blank 25.

[0056] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic forming machine for a bowl head hanging plate, comprising a table (1), a cutting mechanism (2) being connected to the table (1), characterized in that: The cutting mechanism (2) comprises a fixing frame (26), the fixing frame (26) is provided at the top of the platform (1), a driving assembly (22) for driving the fixing frame (26) to move is connected to the platform (1), a first motor (21) is installed on the fixing frame (26), a cutting head (23) is installed on the output shaft of the first motor (21), a sliding groove (24) is provided at one end of the platform (1) close to the cutting head (23), a plurality of hanging board blanks (25) are slidably stacked on the platform (1) through the sliding groove (24), and a punching mechanism (3) for punching holes in the hanging board blanks (25) is connected to the platform (1); A feeding mechanism (4) is connected to the fixed frame (26), and the feeding mechanism (4) includes a gear (44). The bottom of the platform (1) is rotatably connected to the gear (44). A first rack (43) is installed on the side of the fixed frame (26), and the first rack (43) is used to mesh with the gear (44). The bottom of the platform (1) is slidably connected to a second rack (45) that meshes with the gear (44). The bottom of the platform (1) is slidably connected to a pull plate (46) close to one side of the slide groove (24). The pull plate (46) is fixedly connected to the second rack (45), and one end of the pull plate (46) is used to contact the hanging plate blank (25) at the end of the slide groove (24). The platform (1) is connected to a discharging mechanism (5), the discharging mechanism (5) comprising a rotating shaft (52), one end of the platform (1) away from the pull plate (46) is rotatably connected to the rotating shaft (52), a limiting wheel (51) is mounted on the rotating shaft (52), the gear teeth on the limiting wheel (51) are used to mesh with the grooves on the hanging plate blank (25), a ratchet (53) is mounted on the rotating shaft (52), a pawl (54) for meshing with the ratchet (53) is rotatably connected to the platform (1), a torsion spring (57) is mounted between the pawl (54) and the platform (1), a pushing block (55) is slidably connected to the platform (1), the pushing block (55) is used to abut against the pawl (54), a pull rod (56) is mounted on the pushing block (55), one end of the pull rod (56) is used to abut against the second rack (45); The slide rail (34) is connected to a limiting mechanism (6), the limiting mechanism (6) comprises a pressure block (62), the slide rail (34) is slidably connected to the pressure block (62), the slide rail (34) is provided with a moving rod (64), the pressure block (62) slides with the slide rail (34) via the moving rod (64), a second spring (61) is provided between the pressure block (62) and the slide rail (34), the second spring (61) is movably sleeved with the moving rod (64), the top end of the pressure block (62) is slidably connected to a resistance column (63), the resistance column (63) is used to be inserted into a through hole at one end of the hanging plate blank (25), and a connecting rod (67) is rotatably connected between the pressure block (62) and the first rack (43).

2. According to claim 1, a bowl head hanging plate automatic forming machine is characterized by: The tooth end of the first rack (43) is close to the slide groove (24), and the length of the tooth end of the first rack (43) is greater than the width of the hanging plate blank (25).

3. An automatic bowl head hanging plate forming machine according to claim 2, characterized in that: One end of the pull plate (46) that contacts the hanging plate blank (25) is in a right-angled trapezoidal structure, and a first spring (47) is installed between the platform (1) and the pull plate (46).

4. An automatic bowl head hanging plate forming machine according to claim 3, characterized in that: The driving assembly (22) comprises a slide rod (223), the slide rod (223) is mounted on the bottom end of the fixing frame (26), the bottom of the slide rod (223) is fixedly connected to a bottom plate (222), a mounting plate (224) is slidably connected to the slide rod (223), a first motor (21) is mounted on the mounting plate (224), a second electric push rod (225) is mounted on the bottom plate (222), a piston rod of the second electric push rod (225) is mounted on the bottom of the mounting plate (224), a first electric push rod (221) is mounted on the platform (1), and a piston rod of the first electric push rod (221) is mounted on the fixing frame (26).

5. An automatic bowl head hanging plate forming machine according to claim 4, characterized in that: The punching mechanism (3) comprises a slide rail (34), a side of the platform (1) close to the slide groove (24) is provided with the slide rail (34), a slider (31) is slidably connected to the slide rail (34), the slider (31) is located above the hanging plate blank (25) and is provided with a second motor (33), an output shaft of the second motor (33) is provided with a drill bit (35), a third electric push rod (32) is provided on the slide rail (34), and a piston rod of the third electric push rod (32) is provided on the slider (31).

6. An automatic bowl head hanging plate forming machine according to claim 5, characterized in that: A third spring (65) is movably sleeved on one end of the abutment column (63) located inside the pressure block (62), and two ends of the third spring (65) are respectively mounted on the abutment column (63) and the pressure block (62), and a pressure sensor (66) is mounted on the bottom end of the abutment column (63).

7. An automatic bowl head hanging plate forming machine according to claim 6, characterized in that: A guide plate (41) is installed at one end of the platform body (1) close to the pull plate (46), and the guide plate (41) is used to communicate with the slide groove (24). A stop rod (42) is installed on one side of the platform body (1) located on the guide plate (41), and the hanging plate blank (25) and the stop rod (42) are in sliding contact with each other.

8. A method for using the bowl head hanging plate automatic forming machine according to claim 7, characterized in that: The following steps are involved: S1. The forged hanging plate blank (25) is placed on one side of the guide plate (41). When the second motor (33) is in operation, the second motor (33) uses the drill bit (35) on the output shaft to punch holes in the hanging plate blank (25). During the punching process, the slider (31) moves downward to push the abutment column (63) to be inserted into the tail hole of the hanging plate blank (25), thereby limiting the hanging plate blank (25). S2, the first electric push rod (221) and the second electric push rod (225) work, the cutting head (23) cuts the hanging plate blank (25) to cut out a "T"-shaped groove and a recessed groove, and the first motor (21) is reset after the groove cutting is completed. When the first electric push rod (221) pushes the fixing frame (26) to move toward the slide groove (24), the first rack (43) follows the movement, and the pull plate (46) slides to the edge of the platform (1). When reset, the pull plate (46) pulls the hanging plate blank (25) at the bottom of the guide plate (41) to move in the direction of the first motor (21), and the feeding is completed; S3. When the first electric push rod (221) pushes the fixing frame (26) to move toward the slide groove (24), the pushing block (55) pushes the pawl (54) and the ratchet (53) to engage, and the limiting wheel (51) limits the sliding of the hanging plate blank (25). When the gear (44) pulls the second rack (45) to reset, the pushing block (55) first separates from the pawl (54) to release the limiting effect on the ratchet (53).

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