A high-efficiency molding production equipment and method for longitudinal water tanks

Abstract

This invention discloses a high-efficiency forming production equipment and method for longitudinal water tanks, comprising two parallel frame plates. The invention uses a grinding component to grind the sides of the product, allowing for direct grinding after product forming without additional grinding operations, thus increasing production efficiency. The extrusion unit is installed via a plug-in connection and locked and driven by a drive mechanism, facilitating the replacement of extrusion units with upper and lower pressure rollers of different shapes. The metal blocks and cutters in the cutting mechanism are replaceable to accommodate the shape of the longitudinal water tank product. The guide block and upper roller seat positions in the guiding mechanism are adjustable, allowing for adjustments based on raw material thickness and entry position. This adapts to the forming of longitudinal water tanks with different cross-sectional shapes, and a single machine can meet the forming production needs of longitudinal water tanks with various cross-sectional shapes.

Description

Technical Field

[0001] This invention relates to the field of longitudinal water tank production technology, specifically to a high-efficiency forming production equipment and production method for longitudinal water tanks. Background Technology

[0002] A longitudinal water tank refers to a water tank that extends longitudinally. It is typically used for drainage, water guiding, or as part of other fluid treatment processes. Longitudinal water tanks are used in various fields, such as water guiding channels for photovoltaic brackets and water tanks for raised floors. They are made using stainless steel coils as raw materials, and the common forming method is stamping. For example, Chinese invention application CN116252152A discloses an extrusion forming device for a longitudinal water guiding channel of a photovoltaic bracket, relating to the field of photovoltaic bracket processing technology. This extrusion forming device for a longitudinal water guiding channel of a photovoltaic bracket includes a worktable, a fixing mechanism at the top of the worktable, and a cleaning mechanism at the rear of the worktable; the fixing mechanism includes an opening, and an opening is provided at the center of the top of the worktable. This forming method requires cutting the stainless steel coil to a fixed length before stamping, making continuous forming impossible and resulting in low efficiency. Therefore, a roller forming method has emerged, widely used in photovoltaic water tanks. For example, Chinese utility model patent CN220837354U discloses a method for extruding photovoltaic... A pressure roller for forming a water channel in a plate is disclosed, comprising: a worktable; a mounting frame disposed on the upper surface of the worktable; mounting cylinders disposed at the bottom of the mounting frame, each mounting cylinder having a first motor mounted inside its inner cavity, each first motor having a lead screw coaxially mounted on its rotor, and each lead screw having a lifting rod screwed to its surface; and a lifting frame disposed at the bottom of the lifting rods, each lifting frame having rollers at its bottom. Multiple sets of pressure rollers are used to compress the material released from the steel coil, allowing for continuous forming. Combined with a cutting mechanism, the water channel can be formed, enabling continuous forming operations with higher efficiency. However, this pressure roller forming method still has the following drawbacks:

[0003] When using pressure rollers to extrude materials, burrs will appear on the edges after the material is squeezed, so it needs to be polished. This increases the number of processes and makes the production less efficient. During the forming process, the cross-sectional shape of the longitudinal water tank is affected by the shape of the pressure roller. The cross-sectional shape of the longitudinal water tank itself is very diverse, with common shapes such as U-shaped, V-shaped and M-shaped. This means that multiple machines are needed to handle the production of longitudinal water tanks with different cross-sectional shapes, resulting in poor adaptability and increased production costs.

[0004] To address these issues, we propose a high-efficiency longitudinal water tank forming production equipment and its production method. Summary of the Invention

[0005] The purpose of this invention is to provide a high-efficiency longitudinal water tank forming production equipment and its production method to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a high-efficiency longitudinal water tank forming production equipment, comprising two frame plates, the two frame plates being parallel to each other, a plurality of support plates being uniformly fixed between the bottom surfaces of the two frame plates, a plurality of extrusion units being uniformly arranged on the two frame plates, a driving mechanism being provided on the side wall of one of the frame plates, a cutting mechanism being provided at one end of the two frame plates, a guiding mechanism being provided at the other end of the two frame plates, side limiting components being provided at both ends of the frame plates, and a grinding component being provided at the end of the frame plate near the cutting mechanism;

[0007] The grinding assembly includes a first pneumatic push rod, which is horizontally fixedly sleeved on the frame plate. The output end of the first pneumatic push rod is fixedly connected to a grinding frame. A high-speed motor is fixedly connected to the top surface of the grinding frame. A grinding roller is rotatably connected to the grinding frame. The shaft end of the high-speed motor is fixedly connected to the shaft of the grinding roller.

[0008] The extrusion unit includes two parallel mounting plates. Multiple horizontal support rods are horizontally fixed between the top and bottom of the two mounting plates. An upper pressure roller and a lower pressure roller are rotatably connected between the two mounting plates. The upper pressure roller is located directly above the lower pressure roller. Two limiting blocks are fixed to both sides of the top surface of the mounting plates. Two guide bars are fixed to both sides of the mounting plates. Multiple mounting openings are opened on the top surface of the frame plate corresponding to the multiple extrusion unit positions. Two limiting openings are opened on both sides of the top surface of the mounting openings. Two guide grooves are opened on both sides of the mounting openings. The mounting plates are inserted into the mounting openings. The two limiting blocks are inserted into the two limiting openings. The guide bars are inserted into the guide grooves.

[0009] Preferably, a housing is fixed to the side wall of the mounting plate near the drive mechanism. An upper shaft is horizontally rotatably connected to the upper part of the housing, and a lower shaft is horizontally rotatably connected to the lower part of the housing. The end of the upper shaft is fixed to the shaft of the upper pressure roller, and the end of the lower shaft is fixed to the shaft of the lower pressure roller. An upper gear is fixedly sleeved on the upper shaft, and a lower gear is fixedly sleeved on the lower shaft. The upper gear meshes with the lower gear. The end of the lower shaft is located outside the housing and has a spline groove. Handles are provided on the top of the two mounting plates on opposite sides. A positioning block is horizontally fixed to the bottom of the mounting plate near the drive mechanism.

[0010] Preferably, the driving mechanism includes a transmission chamber disposed on the side wall of the frame plate. The side wall of the transmission chamber has multiple top openings corresponding to multiple extrusion unit positions. The top openings are sleeved on the bottom end of the chamber shell. The transmission chamber is horizontally rotatably connected to multiple drive shafts corresponding to multiple extrusion unit positions. The end of the drive shaft is located inside the top opening and fixed with a spline head. The spline head is inserted into a spline groove. The side wall of the transmission chamber has a positioning port corresponding to the positioning block position of each extrusion unit. The positioning port is inserted into the positioning block.

[0011] Preferably, two first synchronous pulleys are fixedly sleeved on each drive shaft, and a first synchronous belt is sleeved on the first synchronous pulleys on two adjacent drive shafts. A rotating rod is rotatably connected at the end of the transmission compartment, and a second synchronous pulley is fixedly sleeved on the rotating rod. A second synchronous belt is sleeved on the first and second synchronous pulleys on the drive shaft near the rotating rod.

[0012] Preferably, a reducer and a drive motor are fixedly connected to the end side wall of the transmission compartment, the input shaft of the reducer is fixedly connected to the shaft end of the drive motor, the output shaft of the reducer is fixedly connected to the end of the rotating rod, multiple guide sleeves are uniformly and horizontally fixedly sleeved on the transmission compartment, multiple guide rods are horizontally fixedly connected to the side wall of the frame plate corresponding to the multiple guide sleeves, a limiting circular plate is fixedly connected to the end of the guide rod, the guide rod is slidably sleeved on the guide sleeve, two L-shaped rods are fixedly connected to the frame plate at both ends of the transmission compartment, a first cylinder is fixedly connected to the L-shaped rod, and the output end of the first cylinder is fixedly connected to the side wall of the transmission compartment.

[0013] Preferably, the cutting mechanism includes two parallel side plates, a top block fixed to the top surface of the two side plates, two short plates fixed to the sides of the two side plates, and the ends of the short plates fixed to the ends of the frame plate. A metal block is disposed between the two side plates, a horizontal through groove is formed on the metal block, and a cutting groove is formed vertically in the middle of the metal block. A hydraulic push rod is fixedly sleeved in the middle of the top block, and a horizontal plate is fixed to the bottom end of the output end of the hydraulic push rod. A vertical plate is disposed at the bottom of the horizontal plate and inserted into the cutting groove. A cutter head is fixed to the bottom surface of the vertical plate. A flared groove is formed on the side of the metal block near the frame plate, and the flared groove communicates with the horizontal through groove. Two bottom strip plates are fixed to the lower part of the two side plates on the side closest to each other. A T-shaped slide is fixed to the top surface of the bottom strip plate. Two T-shaped guide grooves are formed on both sides of the bottom surface of the metal block, and the T-shaped guide grooves are slidably connected to the T-shaped slide. Two side plates are fixedly connected to each other on one side and near the frame plate. The side plates contact the side wall of the metal block. Multiple threaded holes are opened on both sides of the metal block. Threaded through holes are opened on the side plates corresponding to the threaded holes. Bolts are threadedly connected to the threaded through holes and threaded holes. A slot is opened on the bottom side wall of the horizontal plate. The top of the vertical plate is inserted into the slot. Multiple I-shaped blocks are horizontally fixed to the side wall of the slot. Multiple I-shaped openings are horizontally opened on the top of the vertical plate. I-shaped openings slide to fit I-shaped blocks. Two positioning posts are horizontally fixed to both ends of the slot. Studs are fixed to the ends of the positioning posts. Two horizontal through holes are horizontally opened on both sides of the top of the vertical plate. Positioning posts are fitted into the horizontal through holes. Hexagonal nuts are threadedly connected to the studs. Two guide rods are vertically fixed to both ends of the top surface of the horizontal plate. Two guide holes are vertically opened on the top block. Guide rods slide to fit into the guide holes.

[0014] Preferably, the guiding mechanism includes two inserts, which are fixedly embedded in the end sidewall of the frame plate. A top horizontal plate is fixedly connected to the top surface of the two inserts. A guide block is vertically slidably arranged between the two inserts. A guide opening is horizontally opened on the guide block. A lower roller seat is fixedly connected to the bottom surface of the guide opening. Multiple lower guide rollers are rotatably connected to the top surface of the lower roller seat. An upper roller seat is vertically slidably connected inside the guide opening. Multiple upper guide rollers are rotatably connected to the bottom surface of the upper roller seat.

[0015] Preferably, two sliding grooves are formed on one side of the two panels close to each other. A slider is vertically slidably connected in the sliding groove. The slider is fixed to the side wall of the guide block. A miniature cylinder is fixedly sleeved on the top of the guide block. The bottom end of the output end of the miniature cylinder is fixed to the top surface of the upper roller seat. Two sliding rods are fixed to both sides of the top surface of the upper roller seat. Two sliding holes are formed on both sides of the top surface of the guide port. The sliding holes are slidably connected to the sliding rods. A lead screw is vertically rotatably connected in the sliding groove. A threaded sleeve is fixed on the slider. The lead screw is threadedly connected to the threaded sleeve. The top horizontal plate is horizontally rotatably connected... A long rod has two first driving bevel gears fixedly sleeved at both ends. A vertical rod is fixedly connected to the top of a lead screw. The top of the vertical rod is located inside a top horizontal plate and fixedly connected to a first driven bevel gear. The first driving bevel gears mesh with the first driven bevel gears. The vertical rod is rotatably connected inside a panel. A servo reduction motor is fixedly connected to the center of the top surface of the top horizontal plate. The shaft end of the servo reduction motor is located inside the top horizontal plate and fixedly connected to a second driving bevel gear. A second driven bevel gear is fixedly sleeved in the middle of the long rod. The second driving bevel gear meshes with the second driven bevel gear.

[0016] The side limiting component includes a block, which is fixedly inserted into the frame plate. A second pneumatic push rod is fixedly sleeved in the middle of the block. The output end of the second pneumatic push rod is fixedly connected to a side roller frame. Multiple side guide rollers are rotatably connected to the side wall of the side roller frame. Multiple crossbars are horizontally fixed to the side wall of the side roller frame. Multiple horizontal holes are horizontally opened on the block, and the crossbars are slidably sleeved in the horizontal holes.

[0017] This invention also provides a production method for a high-efficiency longitudinal water tank forming production equipment, comprising the following steps:

[0018] Step 1: Secure the stainless steel coil to the conveying facility, convey the stainless steel out and enter through the guide port on the guiding mechanism;

[0019] Step 2: Stainless steel enters the position between the upper and lower pressure rollers in the extrusion unit, and after being extruded by multiple extrusion units, it forms a longitudinal water tank shape;

[0020] Step 3: The stainless steel forming the longitudinal water trough shape is polished on both sides by the grinding component to remove the burrs generated by extrusion. Then it enters the transverse groove in the cutting mechanism. After reaching a certain length, the conveying stops, and the hydraulic push rod drives the cutter head to press down and cut the stainless steel to obtain the longitudinal water trough. The continuous conveying and cutting work can produce longitudinal water troughs in batches.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] This invention uses a grinding component to grind the sides of the product. After the product is formed, the grinding process is performed directly through the grinding component, eliminating the need for additional grinding and making production more efficient. The extrusion unit is installed using a plug-in method and locked and driven by a drive mechanism. This facilitates the replacement of extrusion units with upper and lower pressure rollers of different shapes. The metal blocks and cutters in the cutting mechanism are replaceable to match the shape of the longitudinal water tank product. The guide block and upper roller seat positions in the guiding mechanism are adjustable, allowing adjustment based on the thickness of the raw material and its entry position. This adapts to the forming of longitudinal water tanks with different cross-sectional shapes. A single machine can meet the forming production needs of longitudinal water tanks with various cross-sectional shapes, reducing production costs. Attached Figure Description

[0023] Figure 1 These are schematic diagrams of the main structure in the first, second, and third embodiments of the present invention;

[0024] Figure 2 These are exploded structural diagrams of the frame plate in the first, second, and third embodiments of the present invention;

[0025] Figure 3 These are schematic diagrams of the cross-sectional structure at the extrusion unit in the first, second, and third embodiments of the present invention;

[0026] Figure 4 These are schematic diagrams of the grinding component structure in the first, second, and third embodiments of the present invention;

[0027] Figure 5 These are schematic diagrams of the drive mechanism in the second and third embodiments of the present invention;

[0028] Figure 6 These are cross-sectional structural diagrams of the drive mechanism in the second and third embodiments of the present invention;

[0029] Figure 7 These are schematic diagrams of the cross-sectional structure of the transmission compartment in the second and third embodiments of the present invention;

[0030] Figure 8 These are schematic diagrams of the cross-sectional structure at the cutting mechanism in the second and third embodiments of the present invention;

[0031] Figure 9 These are schematic diagrams of the exploded structure at the cutting-off mechanism in the second and third embodiments of the present invention;

[0032] Figure 10 These are cross-sectional structural diagrams of the guide mechanism in the second and third embodiments of the present invention;

[0033] Figure 11 This is a schematic diagram of the side limiting component in the second and third embodiments of the present invention.

[0034] In the diagram: 1. Frame plate; 2. Extrusion unit; 3. Drive mechanism; 4. Cutting mechanism; 5. Guide mechanism; 6. Grinding assembly; 7. Side limiting assembly; 11. Support plate; 12. Mounting port; 13. Limiting port; 14. Guide groove; 15. Guide rod; 16. Limiting circular plate; 21. Mounting plate; 22. Horizontal support rod; 23. Upper pressure roller; 24. Lower pressure roller; 25. Chamber shell; 26. Upper shaft column; 27. Lower shaft column; 28. Spline groove; 29. ​​Upper gear; 210. Lower gear; 211. Limiting block; 212. Guide bar; 213. Positioning block; 214. Handle 31. Hand opening; 32. Transmission chamber; 33. Drive shaft; 34. Top opening; 35. Spline head; 36. Positioning opening; 37. First synchronous pulley; 38. Rotating rod; 39. Second synchronous pulley; 310. Second synchronous belt; 311. L-shaped rod; 312. First cylinder; 313. Reducer; 314. Drive motor; 315. Guide sleeve; 41. Side plate; 42. Top block; 43. Short plate; 44. Metal block; 45. Horizontal through groove; 46. Cutting groove; 47. Hydraulic push rod; 48. Horizontal plate; 49. Vertical plate; 410. Cutting head; 411. 412. Flared groove; 413. Bottom strip plate; 414. T-shaped slide bar; 415. Stop bar; 416. T-shaped guide groove; 417. Threaded through hole; 418. Threaded hole; 420. Bolt; 421. Groove; 422. I-shaped block; 423. I-shaped opening; 424. Through hole; 425. Positioning post; 426. Stud; 427. Hexagonal nut; 428. Guide rod; 51. Guide hole; 52. Panel; 53. Top horizontal plate; 54. Guide block; 55. Guide opening; 56. Lower roller seat; 57. Lower guide roller; 58. Upper roller seat; 59. Upper guide roller; 510. Slider; 511. Miniature cylinder; 512. Long rod; 513. Lead screw; 514. Threaded sleeve; 515. Vertical rod; 516. First driving bevel gear; 517. First driven bevel gear; 518. Servo geared motor; 519. Second driving bevel gear; 520. Second driven bevel gear; 521. Sliding hole; 522. Sliding rod; 61. First pneumatic push rod; 62. Grinding frame; 63. High-speed motor; 64. Grinding roller; 71. Block; 72. Second pneumatic push rod; 73. Side roller frame; 74. Side guide roller; 75. Horizontal hole; 76. Crossbar. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Example 1:

[0037] Please see Figure 1-4 The present invention provides a technical solution: a high-efficiency longitudinal water tank forming production equipment, including two frame plates 1, which are parallel to each other, and multiple support plates 11 are uniformly fixed between the bottom surfaces of the two frame plates 1. Multiple extrusion units 2 are uniformly arranged on the two frame plates 1. A driving mechanism 3 is provided on the side wall of one of the frame plates 1. A cutting mechanism 4 is provided at one end of the two frame plates 1. A guiding mechanism 5 is provided at the other end of the two frame plates 1. Side limiting components 7 are provided at both ends of the frame plates 1. A grinding component 6 is provided at the end of the frame plate 1 near the cutting mechanism 4.

[0038] The polishing assembly 6 includes a first pneumatic push rod 61, which is horizontally fixedly sleeved on the frame plate 1. The output end of the first pneumatic push rod 61 is fixedly connected to the polishing frame 62. A high-speed motor 63 is fixedly connected to the top surface of the polishing frame 62. A polishing roller 64 is rotatably connected to the polishing frame 62. The shaft end of the high-speed motor 63 is fixedly connected to the shaft of the polishing roller 64. The side of the product is polished by the polishing assembly 6. In this way, after the product is formed, the polishing process is directly performed through the position of the polishing assembly 6, without the need for additional polishing operations, making production more efficient.

[0039] The extrusion unit 2 includes two parallel mounting plates 21. Multiple horizontal support rods 22 are horizontally fixed between the top and bottom of the two mounting plates 21. An upper pressure roller 23 and a lower pressure roller 24 are rotatably connected between the two mounting plates 21. The upper pressure roller 23 is located directly above the lower pressure roller 24. Two limiting blocks 211 are fixed to both sides of the top surface of the mounting plate 21. Two guide strips 212 are fixed to both sides of the mounting plate 21. Multiple mounting ports 12 are opened on the top surface of the frame plate 1 corresponding to the positions of multiple extrusion units 2. Two limiting ports 13 are opened on both sides of the top surface of the mounting port 12. Two guide grooves 14 are opened on both sides of the mounting port 12. The mounting plate 21 is inserted into the mounting port 12. The two limiting blocks 211 are inserted into the two limiting ports 13. The guide strips 212 are inserted into the guide grooves 14. The extrusion unit 2 is installed by insertion and locked and driven by the drive mechanism 3. This makes it easy to replace the extrusion unit 2 with upper pressure rollers 23 and lower pressure rollers 24 with different shapes to adapt to the forming work of longitudinal water tanks with different cross-sectional shapes.

[0040] Example 2:

[0041] Please see Figure 1-11This is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The housing 25 is fixedly connected to the side wall of the mounting plate 21 near the drive mechanism 3. The upper part of the housing 25 is horizontally rotatably connected to the upper shaft column 26, and the lower part of the housing 25 is horizontally rotatably connected to the lower shaft column 27. The end of the upper shaft column 26 is fixedly connected to the shaft of the upper pressure roller 23, and the end of the lower shaft column 27 is fixedly connected to the shaft of the lower pressure roller 24. The upper gear 29 is fixedly sleeved on the upper shaft column 26, and the lower gear 210 is fixedly sleeved on the lower shaft column 27. The upper gear 29 meshes with the lower gear 210. The end of the lower shaft column 27 is located outside the housing 25 and has a spline groove 28. The tops of the two mounting plates 21 are each provided with a handle opening 214 on a side away from each other. The bottom of the mounting plate 21 near the drive mechanism 3 is horizontally fixedly connected to the positioning block 213.

[0042] The drive mechanism 3 includes a transmission chamber 31 set on the side wall of the frame plate 1. The side wall of the transmission chamber 31 has multiple top openings 33 corresponding to the positions of multiple extrusion units 2. The top openings 33 are sleeved on the bottom end of the chamber shell 25. The transmission chamber 31 is horizontally rotatably connected to multiple drive shafts 32 corresponding to the positions of multiple extrusion units 2. The ends of the drive shafts 32 are located in the top openings 33 and fixed with spline heads 34. The spline heads 34 are inserted into spline grooves 28. The side wall of the transmission chamber 31 has a positioning opening 35 corresponding to the position of the positioning block 213 of each extrusion unit 2. The positioning opening 35 is inserted into the positioning block 213. The position of the extrusion unit 2 is locked by the positioning opening 35, and the rotation of the upper pressure roller 23 and the lower pressure roller 24 is driven by the spline head 34.

[0043] Two first synchronous pulleys 36 are fixedly sleeved on each drive shaft 32. First synchronous belts 37 are sleeved on the first synchronous pulleys 36 on two adjacent drive shafts 32. A rotating rod 38 is rotatably connected to the end of the transmission chamber 31. A second synchronous pulley 39 is fixedly sleeved on the rotating rod 38. A second synchronous belt 310 is sleeved on the first synchronous pulley 36 and the second synchronous pulley 39 on the drive shaft 32 near the rotating rod 38.

[0044] A reducer 313 and a drive motor 314 are fixedly connected to the end side wall of the transmission chamber 31. The input shaft of the reducer 313 is fixedly connected to the shaft end of the drive motor 314. The output shaft of the reducer 313 is fixedly connected to the end of the rotating rod 38. Multiple guide sleeves 315 are uniformly and horizontally fixedly sleeved on the transmission chamber 31. Multiple guide rods 15 are horizontally fixedly connected to the side wall of the frame plate 1 corresponding to the multiple guide sleeves 315. The end of the guide rod 15 is fixedly connected to the limiting circular plate 16. The guide rod 15 slides and sleeves the guide sleeves 315. Two L-shaped rods 311 are fixedly connected to the two ends of the frame plate 1. The first cylinder 312 is fixedly connected to the L-shaped rod 311. The output end of the first cylinder 312 is fixedly connected to the side wall of the transmission chamber 31.

[0045] The cutting mechanism 4 includes two parallel side plates 41. A top block 42 is fixed to the top surface of the two side plates 41. Two short plates 43 are fixed to the sides of the two side plates 41. The ends of the short plates 43 are fixed to the ends of the frame plate 1. A metal block 44 is arranged between the two side plates 41. A horizontal through groove 45 is opened on the metal block 44. The shape of the horizontal through groove 45 is consistent with the cross-sectional shape of the longitudinal water tank. A cutting groove 46 is vertically opened in the middle of the metal block 44. A hydraulic push rod 47 is fixedly sleeved in the middle of the top block 42. A horizontal plate 48 is fixed to the bottom of the output end of the hydraulic push rod 47. A vertical plate 49 is arranged at the bottom of the horizontal plate 48. Inserted into the cutting groove 46, the bottom surface of the vertical plate 49 is fixed with the cutter head 410. The shape of the cutter head 410 is not identical to that of the longitudinal water groove, so that the longitudinal water groove is evenly stressed during cutting and deformation is avoided. The metal block 44 has a flared groove 411 on the side near the frame plate 1, which connects to the transverse groove 45. The lower part of the two side plates 41 is fixed with two bottom strip plates 412 on the side close to each other. The top surface of the bottom strip plate 412 is fixed with a T-shaped slide bar 413. Two T-shaped guide grooves 415 are opened on both sides of the bottom surface of the metal block 44. The T-shaped guide grooves 415 are slidably connected to the T-shaped guide bar 413. The slide bar 413, two side plates 41 are close to each other on one side and close to the frame plate 1, and two stop bars 414 are fixed to them. The stop bars 414 contact the side wall of the metal block 44. Multiple threaded holes 417 are opened on both sides of the metal block 44. The side plate 41 is provided with threaded through holes 416 corresponding to the threaded holes 417. The threaded through holes 416 and threaded holes 417 are connected by threaded bolts 418. The bottom side wall of the horizontal plate 48 is provided with a slot 420. The top of the vertical plate 49 is inserted into the slot 420. Multiple I-shaped blocks 421 are horizontally fixed to the side wall of the slot 420. Multiple I-shaped openings 422 are horizontally opened at the top of the vertical plate 49. The 422 slot is slidably connected to the 421. The two ends of the slot 420 are horizontally fixed to two positioning posts 424. The ends of the positioning posts 424 are fixed to studs 425. The top of the vertical plate 49 has two horizontal through holes 423 on both sides. The positioning posts 424 are connected to the through holes 423. The studs 425 are threaded to hexagonal nuts 426. The top surface of the horizontal plate 48 has two guide rods 427 vertically fixed to both ends. The top block 42 has two guide holes 428 vertically opened. The guide rods 427 are slidably connected to the guide holes 428. The metal block 44 and the cutter head 410 can be replaced to meet the production needs of different shaped longitudinal water tanks.

[0046] The guiding mechanism 5 includes two insert plates 51, which are fixedly embedded in the end side wall of the frame plate 1. The top surface of the two insert plates 51 is fixedly connected to the top horizontal plate 52. A guide block 53 is vertically slidably arranged between the two insert plates 51. A guide opening 54 is horizontally opened on the guide block 53. The bottom surface of the guide opening 54 is fixedly connected to the lower roller seat 55. The top surface of the lower roller seat 55 is rotatably connected to multiple lower guide rollers 56. The guide opening 54 is vertically slidably connected to the upper roller seat 57. The bottom surface of the upper roller seat 57 is rotatably connected to multiple upper guide rollers 58. The position of the guide block 53 is adjustable, and the position of the upper roller seat 57 is also adjustable, so that it can be adjusted according to the thickness of the raw material and the entry position.

[0047] Two sliding grooves 59 are formed on one side of two adjacent panels 51. A slider 510 is vertically connected within the sliding grooves 59. The slider 510 is fixed to the side wall of the guide block 53. A miniature cylinder 511 is fixedly sleeved on the top of the guide block 53. The bottom of the output end of the miniature cylinder 511 is fixedly connected to the top surface of the upper roller seat 57. Two sliding rods 522 are fixedly connected to both sides of the top surface of the upper roller seat 57. Two sliding holes 521 are formed on both sides of the top surface of the guide opening 54. The sliding holes 521 are slidably connected to the sliding rods 522. A lead screw 513 is vertically rotatably connected within the sliding grooves 59. A threaded sleeve 514 is fixedly connected to the slider 510. The lead screw 513 is threadedly connected to the threaded sleeve 514. A long rod 512 is horizontally rotatably connected inside the top horizontal plate 52. Two first driving bevel gears 516 are fixedly sleeved at both ends of the long rod 512. The top of the screw 513 is fixedly connected to the upright rod 515. The top of the upright rod 515 is located inside the top horizontal plate 52 and is fixedly connected to the first driven bevel gear 517. The first driving bevel gear 516 meshes with the first driven bevel gear 517. The upright rod 515 is rotatably connected inside the insert plate 51. The center of the top surface of the top horizontal plate 52 is fixedly connected to the servo reduction motor 518. The shaft end of the servo reduction motor 518 is located inside the top horizontal plate 52 and is fixedly connected to the second driving bevel gear 519. The middle part of the long rod 512 is fixedly sleeved with the second driven bevel gear 520. The second driving bevel gear 519 meshes with the second driven bevel gear 520.

[0048] The side limiting component 7 includes a block 71, which is fixedly inserted into the frame plate 1. A second pneumatic push rod 72 is fixedly sleeved in the middle of the block 71. The output end of the second pneumatic push rod 72 is fixedly connected to a side roller frame 73. Multiple side guide rollers 74 are rotatably connected to the side wall of the side roller frame 73. Multiple crossbars 76 are horizontally fixed to the side wall of the side roller frame 73. Multiple horizontal holes 75 are horizontally opened on the block 71. The horizontal holes 75 are slidably sleeved with the crossbars 76. The side limiting component 7 can limit the material on both sides to avoid deviation.

[0049] Example 3:

[0050] Please see Figure 1-11 This is the third embodiment of the present invention, which is based on the above two embodiments. This embodiment provides a production method for a high-efficiency forming equipment for longitudinal water tanks, including the following steps:

[0051] Step 1: Secure the stainless steel coil to the conveying facility, convey the stainless steel out and enter through the guide port 54 on the guide mechanism 5;

[0052] Step 2: Stainless steel enters the position between the upper pressure roller 23 and the lower pressure roller 24 in the extrusion unit 2, and is formed into a longitudinal water tank shape after being extruded by multiple extrusion units 2;

[0053] Step 3: The stainless steel forming the longitudinal water tank shape is polished on both sides by the polishing component 6 to remove the burrs generated by extrusion. Then it enters the transverse groove 45 in the cutting mechanism 4. After reaching a certain length, the conveying stops. The hydraulic push rod 47 drives the cutter head 410 to press down and cut the stainless steel to obtain the longitudinal water tank. The continuous conveying and cutting work can produce longitudinal water tanks in batches.

[0054] Example 4:

[0055] Please see Figure 1-11 This is the fourth embodiment of the present invention, based on the above three embodiments. In use, the stainless steel coil is fixed to a conveying facility, and the stainless steel is conveyed through the guide port 54 on the guide mechanism 5. The stainless steel passes between the upper pressure roller 23 and the lower pressure roller 24 in the extrusion unit 2, and after being extruded by multiple extrusion units 2, it forms a longitudinal water trough shape. The stainless steel forming the longitudinal water trough shape is then polished on both sides by the polishing component 6 to remove burrs and rough edges generated during extrusion. It then enters the transverse groove 45 in the cutting mechanism 4, and after reaching a fixed length, the conveying stops. The hydraulic push rod 47 drives the cutter head 410 to press down and cut the stainless steel, obtaining the longitudinal water trough. Continuous conveying and cutting operations allow for the mass production of longitudinal water troughs. The present invention uses the polishing component 6 to polish the sides of the product. After the product is formed, it can be directly polished through the polishing component 6 without additional polishing, making production more efficient. In this invention, the extrusion unit 2 is installed by plugging in and locked and driven by the drive mechanism 3. This makes it easy to replace the extrusion unit 2 with upper pressure roller 23 and lower pressure roller 24 with different shapes. The metal block 44 and the cutter head 410 in the cutting mechanism 4 can be replaced to match the shape of the longitudinal water tank product. The position of the guide block 53 in the guide mechanism 5 is adjustable, and the position of the upper roller seat 57 is also adjustable. This can be adjusted according to the thickness of the raw material and the entry position, so as to adapt to the forming work of longitudinal water tanks with different cross-sectional shapes. A single machine can meet the forming production work of longitudinal water tanks with various cross-sectional shapes, reducing production costs.

[0056] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency longitudinal water tank forming production equipment, comprising two frame plates (1), the two frame plates (1) being parallel to each other, and a plurality of support plates (11) being uniformly fixed between the bottom surfaces of the two frame plates (1), characterized in that: Multiple extrusion units (2) are evenly arranged on the two frame plates (1). A drive mechanism (3) is provided on the side wall of one of the frame plates (1). A cutting mechanism (4) is provided at one end of the two frame plates (1). A guide mechanism (5) is provided at the other end of the two frame plates (1). Side limiting components (7) are provided at both ends of the frame plates (1). A grinding component (6) is provided at the end of the frame plate (1) near the cutting mechanism (4). The grinding assembly (6) includes a first pneumatic push rod (61), which is horizontally fixedly sleeved on the frame plate (1). The output end of the first pneumatic push rod (61) is fixedly connected to the grinding frame (62). The top surface of the grinding frame (62) is fixedly connected to a high-speed motor (63). A grinding roller (64) is rotatably connected to the grinding frame (62). The shaft end of the high-speed motor (63) is fixedly connected to the shaft of the grinding roller (64). The extrusion unit (2) includes two parallel mounting plates (21). Multiple horizontal support rods (22) are horizontally fixed between the top and bottom of the two mounting plates (21). An upper pressure roller (23) and a lower pressure roller (24) are rotatably connected between the two mounting plates (21). The upper pressure roller (23) is located directly above the lower pressure roller (24). Two limiting blocks (211) are fixed on both sides of the top surface of the mounting plate (21). Two guide strips (212) are fixed on both sides of the mounting plate (21). Multiple mounting ports (12) are opened on the top surface of the frame plate (1) corresponding to the positions of multiple extrusion units (2). Two limiting ports (13) are opened on both sides of the top surface of the mounting port (12). Two guide grooves (14) are opened on both sides of the mounting port (12). The mounting plate (21) is inserted into the mounting port (12). The two limiting blocks (211) are inserted into the two limiting ports (13). The guide strips (212) are inserted into the guide grooves (14). The cutting mechanism (4) includes two parallel side plates (41), a top block (42) is fixed to the top surface of the two side plates (41), two short plates (43) are fixed to the sides of the two side plates (41), the ends of the short plates (43) are fixed to the ends of the frame plate (1), a metal block (44) is provided between the two side plates (41), a horizontal through groove (45) is opened on the metal block (44), a cutting groove (46) is opened vertically in the middle of the metal block (44), a hydraulic push rod (47) is fixedly sleeved in the middle of the top block (42), a horizontal plate (48) is fixed to the bottom of the output end of the hydraulic push rod (47), and a bottom of the horizontal plate (48) is provided with A vertical plate (49) is inserted into a cutting groove (46). A cutter head (410) is fixed to the bottom surface of the vertical plate (49). A flared groove (411) is opened on the side of the metal block (44) near the frame plate (1). The flared groove (411) is connected to a horizontal through groove (45). Two bottom strips (412) are fixed to the lower part of the two side plates (41) on the side of each other. A T-shaped slide bar (413) is fixed to the top surface of the bottom strip (412). Two T-shaped guide grooves (415) are opened on both sides of the bottom surface of the metal block (44). The T-shaped guide grooves (415) are slidably connected to the T-shaped slide bar (413). The two side plates (41) are close to each other. Two baffles (414) are fixed to the side of the metal block (44) near the frame plate (1). The baffles (414) contact the side wall of the metal block (44). Multiple threaded holes (417) are opened on both sides of the metal block (44). A threaded through hole (416) is opened on the side plate (41) corresponding to the threaded hole (417). The threaded through hole (416) and the threaded hole (417) are connected by a threaded bolt (418). A slot (420) is opened on the bottom side wall of the horizontal plate (48). The top of the vertical plate (49) is inserted into the slot (420). Multiple I-shaped blocks (421) are horizontally fixed to the side wall of the slot (420). Multiple I-shaped blocks (421) are horizontally opened on the top of the vertical plate (49). The I-shaped opening (422) is slidably fitted with the I-shaped block (421). Two positioning posts (424) are horizontally fixed at both ends of the slot (420). The end of the positioning post (424) is fixedly fitted with a stud (425). Two horizontal through holes (423) are horizontally opened on both sides of the top of the vertical plate (49). The positioning posts (424) are fitted into the horizontal through holes (423). The stud (425) is threadedly connected to a hexagonal nut (426). Two guide rods (427) are vertically fixed at both ends of the top surface of the horizontal plate (48). Two guide holes (428) are vertically opened on the top block (42). The guide rods (427) are slidably fitted into the guide holes (428).

2. The high-efficiency forming production equipment for longitudinal water tanks according to claim 1, characterized in that: A housing (25) is fixed to the side wall of the mounting plate (21) near the drive mechanism (3). The upper part of the housing (25) is horizontally rotatably connected to the upper shaft column (26), and the lower part of the housing (25) is horizontally rotatably connected to the lower shaft column (27). The end of the upper shaft column (26) is fixed to the shaft of the upper pressure roller (23), and the end of the lower shaft column (27) is fixed to the shaft of the lower pressure roller (24). An upper gear (29) is fixedly sleeved on the upper shaft column (26), and a lower gear (210) is fixedly sleeved on the lower shaft column (27). The upper gear (29) meshes with the lower gear (210). The end of the lower shaft column (27) is located outside the housing (25) and has a spline groove (28). The tops of the two mounting plates (21) are each provided with a handle opening (214) on a side away from each other. A positioning block (213) is horizontally fixed to the bottom of the mounting plate (21) near the drive mechanism (3).

3. The high-efficiency forming production equipment for longitudinal water tanks according to claim 2, characterized in that: The drive mechanism (3) includes a transmission chamber (31) disposed on the side wall of the frame plate (1). The side wall of the transmission chamber (31) has multiple top openings (33) corresponding to the positions of multiple extrusion units (2). The top openings (33) are sleeved on the bottom end of the chamber shell (25). The transmission chamber (31) is horizontally rotatably connected to multiple drive shafts (32) corresponding to the positions of multiple extrusion units (2). The end of the drive shaft (32) is located in the top opening (33) and fixed with a spline head (34). The spline head (34) is inserted into the spline groove (28). The side wall of the transmission chamber (31) has a positioning port (35) corresponding to the position of the positioning block (213) of each extrusion unit (2). The positioning port (35) is inserted into the positioning block (213).

4. The high-efficiency forming production equipment for longitudinal water tanks according to claim 3, characterized in that: Two first synchronous pulleys (36) are fixedly sleeved on each of the drive shafts (32), and a first synchronous belt (37) is sleeved on the first synchronous pulleys (36) on two adjacent drive shafts (32). A rotating rod (38) is rotatably connected to the end position of the transmission chamber (31), and a second synchronous pulley (39) is fixedly sleeved on the rotating rod (38). A second synchronous belt (310) is sleeved on the first synchronous pulley (36) and the second synchronous pulley (39) on the drive shaft (32) close to the rotating rod (38).

5. The high-efficiency forming production equipment for longitudinal water tanks according to claim 4, characterized in that: The transmission chamber (31) is fixedly connected to the end side wall of the reducer (313) and the drive motor (314). The drive motor (314) is fixedly connected to the input shaft of the reducer (313) at the shaft end. The reducer (313) is fixedly connected to the end of the rotating rod (38) at the output shaft. Multiple guide sleeves (315) are uniformly and horizontally fixedly sleeved on the transmission chamber (31). Multiple guide rods (15) are horizontally fixedly connected to the side wall of the frame plate (1) corresponding to the multiple guide sleeves (315). The end of the guide rod (15) is fixedly connected to the limiting circular plate (16). The guide rod (15) is slidably sleeved on the guide sleeve (315). Two L-shaped rods (311) are fixedly connected to the two ends of the frame plate (1) at the transmission chamber (31). The first cylinder (312) is fixedly connected to the L-shaped rod (311). The output end of the first cylinder (312) is fixedly connected to the side wall of the transmission chamber (31).

6. The high-efficiency forming production equipment for longitudinal water tanks according to claim 1, characterized in that: The guiding mechanism (5) includes two inserts (51), which are fixedly embedded in the end side wall of the frame plate (1). The top surface of the two inserts (51) is fixedly connected to the top horizontal plate (52). A guide block (53) is vertically slidably arranged between the two inserts (51). A guide opening (54) is horizontally opened on the guide block (53). The bottom surface of the guide opening (54) is fixedly connected to the lower roller seat (55). The top surface of the lower roller seat (55) is rotatably connected to multiple lower guide rollers (56). The guide opening (54) is vertically slidably connected to the upper roller seat (57). The bottom surface of the upper roller seat (57) is rotatably connected to multiple upper guide rollers (58).

7. The high-efficiency forming production equipment for longitudinal water tanks according to claim 6, characterized in that: Two sliding grooves (59) are opened on one side of the two panels (51) close to each other. A slider (510) is vertically slidably connected in the sliding grooves (59). The slider (510) is fixed to the side wall of the guide block (53). A miniature cylinder (511) is fixedly sleeved on the top of the guide block (53). The bottom end of the output end of the miniature cylinder (511) is fixed to the top surface of the upper roller seat (57). Two sliding rods (522) are fixed on both sides of the top surface of the upper roller seat (57). Two sliding holes (521) are opened on both sides of the top surface of the guide opening (54). The sliding holes (521) are slidably connected to the sliding rods (522). A screw rod (513) is vertically rotatably connected in the sliding grooves (59). A threaded sleeve (514) is fixed on the slider (510). The screw rod (513) is threadedly connected to the threaded sleeve (514). The top horizontal plate (52) is horizontally rotatably connected inside. A long rod (512) has two first active bevel gears (516) fixedly sleeved at both ends. A vertical rod (515) is fixedly connected to the top end of a screw (513). The top end of the vertical rod (515) is located inside the top horizontal plate (52) and fixedly connected to a first driven bevel gear (517). The first active bevel gear (516) meshes with the first driven bevel gear (517). The vertical rod (515) is rotatably connected inside the insert plate (51). A servo reduction motor (518) is fixedly connected to the center of the top surface of the top horizontal plate (52). The shaft end of the servo reduction motor (518) is located inside the top horizontal plate (52) and fixedly connected to a second active bevel gear (519). A second driven bevel gear (520) is fixedly sleeved in the middle of the long rod (512). The second active bevel gear (519) meshes with the second driven bevel gear (520).

8. The high-efficiency forming production equipment for longitudinal water tanks according to claim 1, characterized in that: The side limiting component (7) includes a block (71), which is fixedly inserted into the frame plate (1). A second pneumatic push rod (72) is fixedly sleeved in the middle of the block (71). The output end of the second pneumatic push rod (72) is fixedly connected to a side roller frame (73). Multiple side guide rollers (74) are rotatably connected to the side wall of the side roller frame (73). Multiple crossbars (76) are horizontally fixed to the side wall of the side roller frame (73). Multiple horizontal holes (75) are horizontally opened on the block (71). The crossbars (76) are slidably sleeved in the horizontal holes (75).

9. A production method for a high-efficiency longitudinal water tank forming production equipment according to any one of claims 1-8, characterized in that, Includes the following steps: Step 1: Fix the stainless steel coil onto the conveying facility, convey the stainless steel out and enter through the guide port (54) on the guide mechanism (5); Step 2: Stainless steel enters the position between the upper pressure roller (23) and the lower pressure roller (24) in the extrusion unit (2), and is formed into a longitudinal water tank shape after being extruded by multiple extrusion units (2); Step 3: The stainless steel forming the longitudinal water tank shape is polished on both sides by the polishing component (6) to remove the burrs generated by extrusion, and then enters the transverse groove (45) in the cutting mechanism (4). After the length is fixed, the conveying stops, and the hydraulic push rod (47) drives the cutter head (410) to press down to cut the stainless steel and obtain the longitudinal water tank. The continuous conveying and cutting work can produce longitudinal water tanks in batches.

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