A production line for V-process casting

Abstract

The application discloses a production line for V-process casting and relates to the technical field of V-process casting. In order to facilitate film coating operation, the production line specifically comprises a base, a sand box main body, a cutting part and a film coating part for winding the film main body. The cutting part comprises: a containing plate, the top outer wall of which is fixed with vertical plates, and the same slide rod is fixed between the two vertical plates through a pin; a sliding seat, which is movably connected to the outer wall of the circumference of the slide rod, and the outer wall of one side of the sliding seat is welded with a connecting plate; a T-shaped rod, which is movably connected to the inner wall of the through hole at the top of the connecting plate, and the bottom outer wall of the T-shaped rod is fixed with a smoothing plate through a pin; and a spring one, which is sleeved with the outer wall of the circumference of the T-shaped rod. The slide rod can be used for sliding of the sliding seat, so that the sliding seat can drive the smoothing plate to slide along the top of the sand box main body in the process of sliding, and thus the top of the sand box main body can be scraped flat by the smoothing plate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of V-process casting, in particular to a production line for V-process casting. BACKGROUND

[0002] In the casting industry, V-process molding process is a casting method called green casting, which is more and more accepted and favored by the majority of foundry manufacturers. Macroscopically, there are mainly simple V-process molding production lines. The simple V-process molding production line adopts a double-shaking table shuttle type layout. The sand box after molding is hoisted to the pouring area by a hoisting tool to maintain vacuum and wait for pouring. V-process molding process needs to be cast in the form of a production line. During the casting process using V-process, the sand box needs to be coated.

[0003] Through retrieval, the patent with patent application number 202121479969.3 discloses a V-process casting automatic coating device, relating to the technical field of casting process equipment, comprising a moving mechanism, a moving frame is matched on the moving mechanism, a smoothing plate is installed on the moving frame, an installation box is arranged on the smoothing plate, a plastic film installation rod is rotatably connected in the installation box, a plastic film outlet is arranged below the plastic film installation rod, a cutting mechanism is arranged on the plastic film outlet, and the cutting mechanism is arranged on the outer wall of the installation box.

[0004] The V-process casting automatic coating device in the above patent has the following disadvantages: during the film coating and cutting process, manual cutting is required, which reduces the operation efficiency and cannot effectively realize automatic coating and cutting production. SUMMARY

[0005] The purpose of the present application is to solve the problems in the prior art and provide a production line for V-process casting.

[0006] To achieve the above purpose, the present application adopts the following technical solutions:

[0007] A production line for V-process casting, comprising a base, a sand box body, a cutting part, and a coating part for winding the film body, the cutting part comprising:

[0008] The top outer wall of the containing plate is fixed with a vertical plate, and the same slide rod is fixed between the two vertical plates through a pin;

[0009] The sliding seat is movably connected to the outer wall of the circumference of the slide rod, and the sliding seat is welded with a connecting plate on one side of the outer wall;

[0010] The T-shaped rod is movably connected to the inner wall of the through hole in the top of the connecting plate, and the T-shaped rod is fixed with a smoothing plate at the bottom of the outer wall through a pin;

[0011] Spring one: its sleeve is connected to the outer wall of T-shaped rod, and the two ends of spring one are welded to the inner wall of T-shaped rod top and the outer wall of the top of the adapter plate respectively;

[0012] Rectangular plate: its fixed by pin on the outer wall of the top of T-shaped rod, and the outer wall of the top of the rectangular plate is welded with a bent rod one, the outer wall of the bottom of the bent rod one is welded with a cutter;

[0013] The top of the base is fixed with a conveying assembly.

[0014] Preferably: the film covering part includes a U-shaped frame and a bent rod two, the bent rod two is welded to the outer wall of the top of the smoothing plate, and the U-shaped frame is welded to the end of the bent rod two away from the smoothing plate, the film covering part further includes a rotating column one and a hollow cylinder, the rotating column one is movably connected to the inner wall of the through hole on one side of the outer wall of the U-shaped frame, the hollow cylinder is movably connected to the inner wall of the through hole on the other side of the outer wall of the U-shaped frame, and the through hole on one side of the outer wall of the hollow cylinder is movably connected with a plug, the plug is movably connected with a spring two through a pin between the outer wall of one side of the plug and the inner wall of one side of the hollow cylinder, the plug and the rotating column one are connected with a same reel, and the film body is wound around the outer wall of the reel.

[0015] Preferably: the top of the accommodating plate is fixed with an L-shaped plate, the top of the L-shaped plate is provided with a through hole, and the inner wall of the through hole is movably connected with a jacking rod, the outer wall of the top of the jacking rod is fixed with a magnetic block through a screw, the outer wall of the circumference of the jacking rod is sleeved with a spring three, and the two ends of the spring three are fixed to the outer wall of the bottom of the magnetic block and the outer wall of the top of the L-shaped plate through a pin, the end of the jacking rod away from the magnetic block is fixed with a gear rack through a pin, and the outer wall of one side of the gear rack is fixed with a guide plate; the top of the accommodating plate is fixed with a bent rod three, and the end of the bent rod three away from the accommodating plate is fixed with a magnetic plate.

[0016] Preferably: the through hole on one side of the outer wall of the U-shaped frame is movably connected with a rotating column two, the outer wall of the circumference of the rotating column two and the outer wall of the circumference of the rotating column one are both fixed with a belt wheel, and the two belt wheels are driven by a belt, one end of the rotating column two is connected with a gear engaged with the gear rack through a key.

[0017] Preferably: the outer wall of one side of the U-shaped frame is fixed with an accommodating shell, the outer wall of one side of the hollow cylinder is welded with a welding column, the outer wall of the circumference of the welding column is fixed with a coil spring through a pin, and one end of the coil spring away from the welding column is fixed to the inner wall of the circumference of the accommodating shell through a pin.

[0018] Preferably: the top of the base is fixed with a vertical plate one, the through hole on the surface of the vertical plate one is movably connected with a gear ring, the top of the base is fixed with a vertical plate three, the through hole on the surface of the vertical plate three is movably connected with a rotating plate, and the accommodating plate is fixed between the rotating plate and the gear ring.

[0019] Preferably, one side outer wall of the vertical plate two is fixedly connected with a driving motor, and an output end of the driving motor is fixedly connected with a driving gear through a pin, and the driving gear is engaged with an outer diameter of the gear ring.

[0020] Based on the foregoing scheme, one side outer wall of the gear ring is fixedly connected with a horizontal plate one, an outer top wall of the horizontal plate one is fixedly connected with a hydraulic cylinder one, an output end of the hydraulic cylinder one is fixedly connected with a lifting plate through a pin, and an outer bottom wall of the lifting plate is welded with an upper plate.

[0021] Based on the foregoing scheme, preferably, one side outer wall of the gear ring is fixedly connected with a horizontal plate two, an outer bottom wall of the horizontal plate two is fixedly connected with a hydraulic cylinder two, and an output end of the hydraulic cylinder two is fixedly connected with a forming die plate through a pin.

[0022] Based on the foregoing scheme, further preferably, both sides outer walls of the rotating plate are fixedly connected with U-shaped seats, and a connecting rod is movably connected between the U-shaped seats and the sliding seat.

[0023] The application has the following beneficial effects:

[0024] 1. The sliding rod is arranged to drive the sliding seat to slide, so that the sliding seat drives the smoothing plate to slide along the top of the sand box body, thereby the smoothing plate can be used to scrape the dry quartz sand on the top of the sand box body;

[0025] 2. The sand box body can be used to lift the smoothing plate, so that the spring one is elastically deformed to be stretched under the lifting of the sand box body, so that when the smoothing plate slides along the top of the sand box body, the spring one drives the cutter to move down in the process of returning when the smoothing plate moves out of the top of the sand box body, thereby the cutter can be used to cut the film body;

[0026] 3. The spring two is arranged to facilitate the clamping of the winding drum between the rotating column one and the plug, so that the winding drum can be installed and fixed, and the winding drum is integrally formed with ribs at both ends, so that when the winding drum is clamped in the inner wall of the rotating column one and the inner wall of the plug, respectively, the winding drum can be prevented from slipping relative to the rotating column one and the plug, the winding drum can be used to wind the film body, and in the process of film covering, the film body can be pressed by the smoothing plate to cover the top of the sand box body.

[0027] 4. By setting the magnetic block, the spring three can be effectively overcome after energization, so that it is adsorbed on the inner wall of the top of the magnetic plate, so that the belt can rotate along the rack surface during the film covering process, so that the belt wheel and the belt can drive the rotating column to rotate, and the winding drum can drive the film body to automatically unwind, so that the film body can be effectively prevented from stretching during the film covering process, thereby protecting the film body;

[0028] 5. By setting the coil spring, when the gear is separated from the rack surface, the gear can quickly return to the initial position, so that the gear can rotate periodically along the rack surface, and when the gear moves in the reverse direction to the initial position, the magnetic block is de-energized, so that the jacking rod can move downward under the action of the spring three, so that a gap is formed between the rack and the gear, thereby preventing the gear from being limited by the rack during resetting. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 The overall structure of the production line for V-process casting is shown in the schematic diagram.

[0030] Figure 2 The side direction structure of the production line for V-process casting is shown in the schematic diagram.

[0031] Figure 3 The overall structure of the film covering part of the production line for V-process casting is shown in the schematic diagram.

[0032] Figure 4 The structure of the forming part of the production line for V-process casting is shown in the schematic diagram.

[0033] Figure 5 The local structure of the film covering part of the production line for V-process casting is shown in the schematic diagram.

[0034] Figure 6 The structure of the scraping part of the production line for V-process casting is shown in the schematic diagram.

[0035] Figure 7 The winding drum installation structure of the production line for V-process casting is shown in the schematic diagram.

[0036] Figure 8 The winding drum mounting frame structure of the production line for V-process casting is shown in the schematic diagram.

[0037] Figure 9 The structure of the clamping part of the production line for V-process casting is shown in the schematic diagram.

[0038] Figure 10 A rack drive structure diagram of a V-process casting production line according to the present application.

[0039] In the figure: 1-base, 2-rotary plate, 3-lifting plate, 4-hydraulic cylinder I, 5-tooth ring, 6-conveying assembly, 7-vertical plate I, 8-driving motor, 9-vertical plate II, 10-driving gear, 11-vertical plate III, 12-stand plate, 13-horizontal plate I, 14-housing plate, 15-upper plate, 16-connecting rod, 17-sliding rod, 18-U-shaped seat, 19-sand box main body, 20-molding template, 21-hydraulic cylinder II, 22-horizontal plate II, 23-sliding seat, 24-cutter, 25-bent rod I, 26-rectangular plate, 27-U-shaped frame, 28-bent rod II, 29-rotary column I, 30-gear, 31-rotary column II, 32-T-shaped rod, 33-spring I, 34-film main body, 35-flattening plate, 36-linking plate, 37-pulley, 38-belt, 39-winding drum, 40-welding column, 41-winding spring, 42-housing shell, 43-spring II, 44-plug, 45-hollow cylinder, 46-guiding plate, 47-rack, 48-magnetic attraction plate, 49-bent rod III, 50-magnetic attraction block, 51-spring III, 52-lifting rod, 53-L-shaped plate. DETAILED DESCRIPTION

[0040] The technical solutions of the present application will be further described in detail below in combination with specific embodiments.

[0041] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0042] A V-process casting production line, as shown in Figures 1-10 includes a base 1, a sand box main body 19, a cutting part, and a film laminating part for winding the film main body 34, and the cutting part includes:

[0043] The housing plate 14 has a stand plate 12 fixed on the top outer wall thereof by bolts, and a sliding rod 17 fixed between the two stand plates 12 by a pin;

[0044] The sliding seat 23 is slidingly connected to the outer wall of the circumference of the sliding rod 17, and the linking plate 36 is welded to one side outer wall of the sliding seat 23;

[0045] The T-shaped rod 32 is slidingly connected to the inner wall of the through hole at the top of the linking plate 36, and the flattening plate 35 is fixed to the bottom outer wall of the T-shaped rod 32 by a pin;

[0046] Spring one 33: its sleeve is connected to the outer wall of the T-shaped rod 32, and the two ends of the spring one 33 are welded to the inner wall of the top of the T-shaped rod 32 and the outer wall of the top of the adapter plate 36 respectively;

[0047] Rectangular plate 26: it is fixed on the outer wall of the top of the T-shaped rod 32 by the pin, and the outer wall of the top of the rectangular plate 26 is welded with a bent rod one 25, and the outer wall of the bottom of the bent rod one 25 is welded with a cutter 24;

[0048] The sand box body 19 is placed on the outer wall of the top of the containing plate 14, and the film body 34 can be wound and unwound by setting the film covering part. When the sand box body 19 is filled with dry quartz sand, the slide 23 can be slid by setting the slide rod 17, so that the slide 23 can drive the smoothing plate 35 to slide along the top of the sand box body 19, so that the dry quartz sand on the top of the sand box body 19 can be scraped flat by the smoothing plate 35, and the sand box body 19 can also be used as a lifting function for the smoothing plate 35, so that the spring one 33 can be elastically deformed and stretched under the lifting action of the sand box body 19, so that the cutter 24 can be above the film body 34 when the smoothing plate 35 slides along the top of the sand box body 19, so that the cutter 24 can not cut the film body 34 when the film body 34 covers the dry quartz sand on the top of the sand box body 19. When the smoothing plate 35 moves out of the top of the sand box body 19, the spring one 33 can drive the cutter 24 to move down in the process of returning to the original position, so that the cutter 24 can cut the surface of the film body 34.

[0049] The film covering part includes a U-shaped frame 27 and a bent rod two 28, the bent rod two 28 is welded to the outer wall of the top of the smoothing plate 35, and the U-shaped frame 27 is welded to one end of the bent rod two 28 away from the smoothing plate 35. The film covering part also includes a rotating column one 29 and a hollow cylinder 45, the rotating column one 29 is rotatably connected to the inner wall of the through hole on one side of the outer wall of the U-shaped frame 27, and the hollow cylinder 45 is rotatably connected to the inner wall of the through hole on the other side of the outer wall of the U-shaped frame 27. The through hole on one side of the outer wall of the hollow cylinder 45 is slidably connected with a plug 44, and the same spring two 43 is fixed between one side of the outer wall of the plug 44 and one side of the inner wall of the hollow cylinder 45 by the pin. The plug 44 and the rotating column one 29 are clamped with the same winding drum 39, and the film body 34 is wound around the outer wall of the winding drum 39.

[0050] The spring 43 is arranged, the reel 39 is clamped between the rotating column 29 and the plug 44, the installation and fixation of the reel 39 can be realized, the rib is integrally formed at both ends of the reel 39, when the reel 39 is clamped on the inner wall of the rotating column 29 and the inner wall of the plug 44 respectively, the reel 39 can be prevented from slipping relative to the rotating column 29 and the plug 44, the reel 39 can be used to wind the film body 34, and in the process of coating, the film body 34 can be coated on the top of the sand box body 19 under the pressing of the smoothing plate 35.

[0051] The L-shaped plate 53 is fixed on the outer wall of the top of the accommodating plate 14 through bolts, the jacking rod 52 is slidably connected to the inner wall of the through hole formed in the top of the L-shaped plate 53, the magnetic attraction block 50 is fixed on the outer wall of the top of the jacking rod 52 through screws, the spring 51 is sleeved on the circumferential outer wall of the jacking rod 52, the two ends of the spring 51 are fixed on the outer wall of the bottom of the magnetic attraction block 50 and the outer wall of the top of the L-shaped plate 53 through pins respectively, the rack 47 is fixed on the end of the jacking rod 52 away from the magnetic attraction block 50 through a pin, and the guide plate 46 is fixed on the outer wall of one side of the rack 47 through bolts; the curved rod 49 is fixed on the outer wall of the top of the accommodating plate 14 through bolts, and the magnetic attraction plate 48 is fixed on the end of the curved rod 49 away from the accommodating plate 14 through bolts.

[0052] The rotating column 31 is rotatably connected to the inner wall of the through hole formed in the outer wall of one side of the U-shaped frame 27, the pulley 37 is fixed on the circumferential outer wall of the rotating column 31 and the circumferential outer wall of the rotating column 29 through pins, the two pulleys 37 are driven by the belt 38, and the gear 30 engaged with the rack 47 is connected to one end of the rotating column 31 through a key.

[0053] The magnetic attraction block 50 can overcome the elastic force of the spring 51 after being electrified, so that the magnetic attraction block 50 is adsorbed on the inner wall of the top of the magnetic attraction plate 48, the belt 38 can rotate on the surface of the rack 47 in the process of coating the film body 34, the rotating column 29 can be driven to rotate under the driving of the belt 38 and the pulley 37, the reel 39 can drive the film body 34 to automatically unwind, and the film body 34 can be effectively prevented from being stretched in the process of coating, so that the film body 34 is protected.

[0054] The accommodating shell 42 is fixed on the outer wall of one side of the U-shaped frame 27 through bolts, the welding column 40 is welded on the outer wall of one side of the hollow cylinder 45, the coil spring 41 is fixed on the circumferential outer wall of the welding column 40 through a pin, and the end of the coil spring 41 away from the welding column 40 is fixed on the circumferential inner wall of the accommodating shell 42 through a pin.

[0055] The coil spring 41 is arranged to effectively ensure that when the gear 30 is separated from the surface of the rack 47, the gear 30 can be quickly reset to the initial position, so that the gear 30 can be periodically rotated along the surface of the rack 47, and when the gear 30 moves in the reverse direction to the initial position, the magnetic attraction block 50 is de-energized, so that the lifting rod 52 can move downward under the elastic force of the spring three 51, thereby generating a certain gap between the rack 47 and the gear 30, thereby ensuring that the gear 30 will not be limited by the rack 47 during resetting. The guide plate 46 is arranged to effectively ensure that when the flattening plate 35 is separated from the top of the sand box body 19, it can roll along the upper surface of the guide plate 46 during reverse movement, so that the flattening plate 35 can be moved to the top of the sand box body 19 again.

[0056] The outer wall of the top of the base 1 is fixed with a vertical plate one 7 by bolts, and the through hole in the surface of the vertical plate one 7 is rotatably connected with a gear ring 5. The outer wall of the top of the base 1 is fixed with a vertical plate three 11 by bolts, and the through hole in the surface of the vertical plate three 11 is rotatably connected with a rotating plate 2. The accommodating plate 14 is fixed between the rotating plate 2 and the gear ring 5 by bolts. The outer wall of the top of the base 1 is fixed with a vertical plate two 9 by bolts. The outer wall of one side of the vertical plate two 9 is fixed with a driving motor 8 by bolts, and the output end of the driving motor 8 is fixed with a driving gear 10 which is engaged with the outer diameter of the gear ring 5 by a pin.

[0057] The driving motor 8 is arranged to drive the driving gear 10 to rotate, so that the driving gear 10 can drive the gear ring 5 to rotate during rotation.

[0058] The outer wall of one side of the gear ring 5 is fixed with a horizontal plate one 13 by bolts. The outer wall of the top of the horizontal plate one 13 is fixed with a hydraulic cylinder one 4 by bolts. The output end of the hydraulic cylinder one 4 is fixed with a lifting plate 3 by a pin. The bottom outer wall of the lifting plate 3 is welded with an upper plate 15.

[0059] The hydraulic cylinder one 4 is arranged to drive the upper plate 15 to move downward, so that the upper plate 15 can finally be pressed on the top of the sand box body 19, thereby facilitating the support of the sand box body 19 after the sand box body 19 is turned over.

[0060] The outer wall of one side of the gear ring 5 is fixed with a horizontal plate two 22 by bolts. The outer wall of the bottom of the horizontal plate two 22 is fixed with a hydraulic cylinder two 21 by bolts. The output end of the hydraulic cylinder two 21 is fixed with a forming mold plate 20 by a pin.

[0061] The hydraulic cylinder two 21 is arranged to drive the sand box body 19 to separate from the lower surface of the sand box body 19 after being turned over, thereby facilitating subsequent pouring.

[0062] The outer wall on both sides of the rotating plate 2 is fixed with a U-shaped seat 18 through bolts, and the U-shaped seat 18 and the sliding seat 23 are rotationally connected with a connecting rod 16.

[0063] By setting the connecting rod 16, the sliding seat 23 can be automatically driven to slide along the circumferential outer wall of the sliding rod 17 during the downward movement of the lifting plate 3, thereby achieving automatic film covering of the top of the sand box body 19.

[0064] When the workpiece needs to be cast, the hydraulic cylinder 2 is used to drive the forming template 20 to move upward along the vertical direction, so that the forming template 20 can close the opening at the bottom of the accommodating plate 14, then the sand box body 19 is placed on the top of the accommodating plate 14, then the plastic film is covered on the upper surface of the forming template 20, then the dry quartz sand is introduced into the sand box body 19, then the film body 34 is covered by the film covering part, and after the film covering, the film body 34 is cut by the cutting part, and finally the driving motor 8 and the driving gear 10 are used to drive the gear ring 5 to rotate, so that when the upper plate 15 is pressed on the top of the sand box body 19, the overturning of the sand box body 19 can be realized.

[0065] As shown in Figure 1 In order to facilitate the conveying of the sand box body 19, the base 1 is provided with a conveying assembly 6 on the top outer wall.

[0066] The conveying assembly 6 is provided to facilitate the conveying of the sand box body 19.

[0067] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical solution and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A production line for V-process casting, comprising a base (1), a sand box main body (19), a cutting section, and a film covering section for winding a film main body (34), characterized in that, The cutting part comprises: The accommodating plate (14) is fixed with the vertical plate (12) on the top outer wall, and the same slide rod (17) is fixed between the two vertical plates (12) through a pin; The sliding seat (23) is movably connected to the circumferential outer wall of the slide rod (17), and the sliding seat (23) is welded with the connecting plate (36) on one side outer wall; The T-shaped rod (32) is movably connected to the through hole inner wall of the top of the connecting plate (36), and the T-shaped rod (32) is fixed with the smoothing plate (35) on the bottom outer wall through a pin; The spring one (33) is sleeved on the circumferential outer wall of the T-shaped rod (32), and the spring one (33) is welded on the top inner wall of the T-shaped rod (32) and the top outer wall of the connecting plate (36) respectively; The rectangular plate (26) is fixed on the top outer wall of the T-shaped rod (32) through a pin, and the rectangular plate (26) is welded with the bent rod one (25) on the top outer wall, and the bent rod one (25) is welded with the cutter (24) on the bottom outer wall; The base (1) is fixed with the conveying assembly (6) on the top outer wall; The film covering part comprises a U-shaped frame (27) and a bent rod two (28), the bent rod two (28) is welded on the top outer wall of the smoothing plate (35), and the U-shaped frame (27) is welded on the end of the bent rod two (28) away from the smoothing plate (35), the film covering part further comprises a rotating column one (29) and a hollow cylinder (45), the rotating column one (29) is movably connected to the through hole inner wall of the through hole opened on one side outer wall of the U-shaped frame (27), the hollow cylinder (45) is movably connected to the through hole inner wall of the through hole opened on the other side of the U-shaped frame (27), and the through hole inner wall of the through hole opened on one side outer wall of the hollow cylinder (45) is movably connected with a plug (44), the plug (44) is fixed with the same spring two (43) between one side outer wall and one side inner wall of the hollow cylinder (45) through a pin, the plug (44) and the rotating column one (29) are clamped with the same winding drum (39), and the film body (34) is wound on the circumferential outer wall of the winding drum (39).

2. A V-process production line according to claim 1, characterized in that The accommodating plate (14) is fixed with an L-shaped plate (53) on the top outer wall, the through hole inner wall of the through hole opened on the top of the L-shaped plate (53) is movably connected with a jacking rod (52), the jacking rod (52) is fixed with a magnetic block (50) on the top outer wall through a screw, and the jacking rod (52) is sleeved with a spring three (51) on the circumferential outer wall, and the two ends of the spring three (51) are fixed on the bottom outer wall of the magnetic block (50) and the top outer wall of the L-shaped plate (53) through a pin, the end of the jacking rod (52) away from the magnetic block (50) is fixed with a rack (47) through a pin, and the rack (47) is fixed with a guide plate (46) on one side outer wall; The accommodating plate (14) is fixed with a bent rod three (49) on the top outer wall, and the bent rod three (49) is fixed with a magnetic plate (48) on the end away from the accommodating plate (14).

3. A V-process production line according to claim 2, characterized in that The U-shaped frame (27) one side outer wall of the through hole inner wall is movably connected with a rotating column two (31), the rotating column two (31) circumferential outer wall and rotating column one (29) circumferential outer wall are both fixed with pulley (37) through pin, two pulley (37) are driven by belt (38) between, the rotating column two (31) one end is connected with the gear (30) engaged with the rack (47) through key.

4. A V-process production line according to claim 2, characterized in that The U-shaped frame (27) one side outer wall is fixed with the containing shell (42), the hollow cylinder (45) one side outer wall is welded with the welding column (40), the welding column (40) circumferential outer wall is fixed with the coil spring (41) through pin, and the coil spring (41) is fixed to the containing shell (42) circumferential inner wall through pin away from the welding column (40) one end.

5. A V-process production line according to claim 1, characterized in that The top outer wall of the base (1) is fixed with the vertical plate one (7), the inner wall of the through hole formed in the surface of the vertical plate one (7) is movably connected with the gear ring (5), the top outer wall of the base (1) is fixed with the vertical plate three (11), the inner wall of the through hole formed in the surface of the vertical plate three (11) is movably connected with the rotating plate (2), and the containing plate (14) is fixed between the rotating plate (2) and the gear ring (5).

6. A V-process production line according to claim 1 or 5, characterized in that, The top outer wall of the base (1) is fixed with the vertical plate two (9), the one side outer wall of the vertical plate two (9) is fixed with the driving motor (8), and the output end of the driving motor (8) is fixed with the driving gear (10) engaged with the outer diameter of the gear ring (5) through pin.

7. A V-process production line according to claim 6, characterized in that The one side outer wall of the gear ring (5) is fixed with the horizontal plate one (13), the top outer wall of the horizontal plate one (13) is fixed with the hydraulic cylinder one (4), the output end of the hydraulic cylinder one (4) is fixed with the lifting plate (3) through pin, and the bottom outer wall of the lifting plate (3) is welded with the upper plate (15).

8. A V-process production line according to claim 6, characterized in that The one side outer wall of the gear ring (5) is fixed with the horizontal plate two (22), the bottom outer wall of the horizontal plate two (22) is fixed with the hydraulic cylinder two (21), and the output end of the hydraulic cylinder two (21) is fixed with the forming mold plate (20) through pin.

9. A V-process production line according to claim 5, characterized in that The two side outer walls of the rotating plate (2) are both fixed with the U-shaped seat (18), and the U-shaped seat (18) and the sliding seat (23) are movably connected with the connecting rod (16).

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