A sanitation vehicle compartment stamping forming device and forming method

Abstract

The present invention discloses a sanitation vehicle compartment stamping forming equipment and a forming method, comprising a frame, wherein the frame is a rectangular frame, the bottom inner wall of the frame is fixedly connected with a lower mold, the top of the frame is slidably penetrated with four first round rods that are symmetrical in pairs, the tops of the four first round rods are all fixedly connected with first limit blocks, and the bottoms of the four first round rods are fixedly connected with the same pressing plate. The present invention can not only press the two sides of the raw material plate tightly by setting two sliding plates, but also help the raw material plate to be adjusted to the middle position of the top without the need for additional manual adjustment, and can ensure the stability of the raw material plate and the stamping effect during stamping and forming by setting two positioning plates, and can also help the finished product to be ejected after forming by setting a lifting component, and because the lifting height of the second push rod is high and the lifting height of the first push rod is low, the raw material plate is in an inclined state after being lifted, which is convenient for the discharge of the raw material plate.

Description

Technical Field

[0001] The present invention relates to the technical field of sanitation vehicle compartments, and in particular to a sanitation vehicle compartment stamping forming device and a forming method. Background Art

[0002] Sanitation vehicles are special vehicles used for urban appearance and cleaning. They are mainly divided into sprinkler series and garbage truck series. Sanitation vehicles are widely used in various scenes such as urban roads, squares, parks, residential areas, industrial areas, etc. They are not only responsible for daily cleaning and sanitation work, but also undertake tasks such as garbage collection and transportation. Under special weather conditions, such as rain and snow, sanitation vehicles also undertake emergency support work such as snow removal and anti-skid.

[0003] During the manufacture and production of sanitation vehicles, it is necessary to first punch out the car body panels of suitable sizes, and then complete the manufacture of the car body after welding. However, the existing stamping device requires workers to assist in unloading after stamping, and the operation is cumbersome. Before loading, it is also necessary to determine whether the position of the raw materials is accurate, which greatly increases the workload of the workers. Therefore, it is very necessary to propose a stamping forming device and forming method for the sanitation vehicle car body. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art that the stamping device needs workers to assist in unloading after stamping, the operation is cumbersome, and the position of the raw materials needs to be determined before loading, which greatly increases the workload of the workers. A sanitation vehicle carriage stamping forming equipment and forming method are proposed to solve the shortcomings of the prior art that the stamping device needs workers to assist in unloading, the operation is cumbersome, and the position of the raw materials needs to be determined before loading, which greatly increases the workload of the workers.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A sanitation vehicle compartment stamping and forming device comprises a frame, the frame is a rectangular frame, a lower mold is fixedly connected to the bottom inner wall of the frame, four first round rods symmetrically connected in pairs are slidably penetrated on the top of the frame, the tops of the four first round rods are all fixedly connected to first limit blocks, the bottoms of the four first round rods are fixedly connected to the same pressing plate, a plurality of upper molds are arranged at the bottom of the pressing plate, the upper molds are used in conjunction with the lower molds, a raw material plate is placed on the top of the lower mold, an electric push rod is fixedly connected to the top inner wall of the frame, and the piston rod of the electric push rod is fixedly connected to the top of the pressing plate;

[0007] Both sides of the bottom inner wall of the frame are slidably connected with sliding plates, the two sliding plates are located on both sides of the raw material plate, and the top of the sliding plate is provided with a cutting assembly for cutting the side edge of the raw material plate;

[0008] Both sides of the bottom of the pressing plate are provided with pressing components for pressing the raw material plate;

[0009] An L-shaped support plate is fixedly connected to one side of the bottom of the frame, a rectangular plate is slidably connected to one side of the L-shaped support plate, and a lifting component for lifting the raw material plate is arranged on the top of the rectangular plate.

[0010] As a further scheme of the present invention, the cutting assembly includes a strip plate fixedly connected to the top of the sliding plate, one side of the sliding plate is provided with two symmetrically arranged second sliding grooves, a second slider is slidably connected inside the second sliding groove, a second spring is fixedly connected between the bottom of the second slider and the bottom inner wall of the second sliding groove, one side of the two second sliders is fixedly connected to the same outer sleeve plate, a mounting groove is provided at the bottom of the outer sleeve plate, a mounting block is embedded in the mounting groove, and a cutting knife is fixedly connected to the bottom of the mounting block.

[0011] As a further solution of the present invention, the bottom inner wall of the frame is provided with two symmetrically arranged first sliding grooves, the interior of the first sliding groove is slidably connected with a first slider, one side of the first slider is fixedly connected to the inner wall of one side of the first sliding groove with the same tension spring, and a notch is provided in the middle position of one side of the strip plate.

[0012] As a further scheme of the present invention, the clamping assembly includes four second round rods sliding through the inside of the pressure plate, and strip grooves are provided on both sides of the bottom of the pressure plate. The bottoms of the two second round rods on the same side are fixedly connected with the same positioning plate, and the positioning plate is used in conjunction with the strip grooves. The top of the second round rod is fixedly connected with a second limit block, and the bottom of the second limit block and the top of the pressure plate are fixedly connected with the same first spring, which is sleeved on the second round rod, and both sides of the pressure plate are fixedly connected with push blocks, and the push blocks are used in conjunction with the notches.

[0013] As a further scheme of the present invention, the jacking assembly includes two L-shaped rods fixedly connected to both sides of the rectangular plate, rectangular holes are provided on both sides of the frame, the top of the L-shaped rod slides through the rectangular hole and is fixedly connected to a cross plate, the cross plate is used in conjunction with a pushing block, four symmetrical circular holes are provided inside the lower mold, two symmetrically arranged second pushing rods are fixedly connected to one side of the top of the rectangular plate, the second pushing rods are located inside two of the circular holes, and a rack is fixedly connected to the side of the rectangular plate away from the second pushing rod.

[0014] As a further solution of the present invention, the jacking assembly also includes two symmetrically arranged second fixing plates fixedly connected to one side of the bottom of the frame, and the same rotating shaft is fixedly connected between the two second fixing plates. The outer wall of the rotating shaft is fixedly sleeved with a gear, and the gear is meshed with the rack.

[0015] As a further solution of the present invention, the outer wall fixed sleeve of the rotating shaft is provided with two symmetrically arranged elliptical blocks, wherein two first push rods are slidably penetrated inside the lower mold, the bottom of the first push rod is located directly above the elliptical block and in conflict with the elliptical block, and the first push rod is located inside two circular holes away from the second push rod.

[0016] As a further solution of the present invention, a first fixed plate is fixedly connected to one side of the bottom inner wall of the frame, and two symmetrically arranged third round rods are slidably penetrated inside the first fixed plate, one end of the two third round rods is fixedly connected to the same push plate, one end of the third round rod is fixedly connected to a third limit block, and both ends of the push plate are provided with oblique grooves, which are used in conjunction with the sliding plate.

[0017] As a further solution of the present invention, the four bottom corners of the frame are fixedly connected with support legs.

[0018] A forming method of a sanitation vehicle compartment stamping forming device specifically comprises the following steps:

[0019] S1. The raw material plate is fed to the top of the lower mold. The raw material plate pushes the push plate to move. At this time, the two sliding plates clamp the raw material plate from both sides.

[0020] S2, start the electric push rod, then the pressing plate moves down, and the upper mold and the lower mold are used to punch the raw material plate to realize the forming function;

[0021] S3, at this time, the two sliding plates are close to the punched raw material plate, and after the pressing plate moves up, it moves down from the inside of the notch, pushes the outer cover plate downward, and uses the cutting knife to complete the cutting operation on both ends of the raw material plate;

[0022] S4. The pressing plate moves up to the highest point again, and the finished product is ejected using the lifting assembly to complete the molding operation.

[0023] The beneficial effects of the present invention are:

[0024] 1. By setting two sliding plates, the two sides of the raw material plate can be pressed tightly, and the raw material plate can also be adjusted to the top middle position without the need for additional manual adjustment.

[0025] 2. By setting two positioning plates, the stability of the raw material plate can be guaranteed during stamping and the stamping effect can be guaranteed.

[0026] 3. By setting up the lifting assembly, the finished product can be ejected after molding. Since the second push rod has a high lifting height and the first push rod has a low lifting height, the raw material plate is in an inclined state after being lifted, which is convenient for the discharge of the raw material plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1A schematic diagram of the three-dimensional structure of a sanitation vehicle compartment stamping and forming device proposed by the present invention;

[0028] Figure 2 A schematic diagram of the three-dimensional structure of a sanitation vehicle compartment stamping and forming device proposed by the present invention from a second viewing angle;

[0029] Figure 3 A schematic diagram of the three-dimensional structure of a frame in a sanitation vehicle compartment stamping and forming device proposed by the present invention;

[0030] Figure 4 A schematic diagram of the three-dimensional structure of an upper die and a pressing plate in a sanitation vehicle compartment stamping and forming device proposed by the present invention;

[0031] Figure 5 This is a schematic diagram of the structure of two sliding plates in a sanitation vehicle compartment stamping and forming device proposed by the present invention;

[0032] Figure 6 This is a schematic diagram of the exploded structure of a sliding plate and an outer jacket plate in a sanitation vehicle compartment stamping and forming device proposed by the present invention;

[0033] Figure 7 This is a schematic diagram of the three-dimensional structure of a rectangular plate and an L-shaped rod in a sanitation vehicle compartment stamping forming device proposed by the present invention.

[0034] In the figure: 1, frame; 2, support leg; 3, first fixed plate; 4, push plate; 5, strip plate; 6, L-shaped rod; 7, horizontal plate; 8, first round rod; 9, first stop block; 10, pressing plate; 11, raw material plate; 12, lower mold; 13, rectangular hole; 14, first slide groove; 15, round hole; 16, electric push rod; 17, first spring; 18, second round rod; 19, push block; 20, positioning plate; 21, strip groove; 22, upper mold; 23, second stop block; 24, missing 25. outer sleeve plate; 26. sliding plate; 27. tension spring; 28. third limit block; 29. ​​third round rod; 30. inclined groove; 31. second slide groove; 32. second spring; 33. second slider; 34. mounting block; 35. cutting knife; 36. mounting groove; 37. first slider; 38. first push rod; 39. second fixed plate; 40. elliptical block; 41. rotating shaft; 42. gear; 43. rack; 44. rectangular plate; 45. second push rod; 46. L-shaped support plate. DETAILED DESCRIPTION

[0035] 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. It should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0036] Reference Figure 1-Figure 7 A sanitation vehicle compartment stamping and forming equipment comprises a frame 1, which is a rectangular frame, a lower mold 12 is fixedly connected to the bottom inner wall of the frame 1, four first round rods 8 symmetrical in pairs are slidably penetrated on the top of the frame 1, the tops of the four first round rods 8 are all fixedly connected to first limit blocks 9, the bottoms of the four first round rods 8 are fixedly connected to the same pressing plate 10, a plurality of upper molds 22 are arranged at the bottom of the pressing plate 10, the upper mold 22 is used in conjunction with the lower mold 12, a raw material plate 11 is placed on the top of the lower mold 12, an electric push rod 16 is fixedly connected to the top inner wall of the frame 1, and the piston rod of the electric push rod 16 is fixedly connected to the top of the pressing plate 10;

[0037] Both sides of the bottom inner wall of the frame 1 are slidably connected with sliding plates 26, and the two sliding plates 26 are located on both sides of the raw material plate 11. A cutting assembly for cutting the side of the raw material plate 11 is arranged on the top of the sliding plate 26, and the cutting assembly includes a strip plate 5 fixedly connected to the top of the sliding plate 26, and one side of the sliding plate 26 is provided with two symmetrically arranged second sliding grooves 31, and the second sliding groove 31 is slidably connected with a second slider 33 inside. The bottom of the second slider 33 is fixedly connected to the bottom inner wall of the second sliding groove 31 with the same second spring 32, and one side of the two second sliders 33 is fixedly connected to the second sliding groove 31. The same outer sleeve plate 25 is fixedly connected, and a mounting groove 36 is provided at the bottom of the outer sleeve plate 25. A mounting block 34 is embedded in the mounting groove 36. A cutting knife 35 is fixedly connected to the bottom of the mounting block 34. At this time, the two ends of the raw material plate 11 are close to the middle, and the two sliding plates 26 are close to each other. At this time, the pressing plate 10 moves up a distance, and the pushing block 19 pushes the two sliding plates 26 apart along the inclined surface of the cutting knife 35, and moves to the top of the two strip plates 5. The two sliding plates 26 are close to each other again under the tension of the tension spring 27 and press against the raw material plate 11 again. At this time, the pressing plate 10 drops again. The pressing plate 10 drives the two pushing blocks 19 to move downward, the pushing blocks 19 enter the inside of the notch 24, and push the outer plate 25 to move downward, the outer plate 25 drives the mounting block 34 to move downward, and the mounting block 34 drives the cutting knife 35 to move downward, and the two ends of the raw material plate 11 are cut to facilitate the subsequent welding operation. At the same time, the setting of the mounting groove 36 can facilitate the rapid replacement of the cutting knife 35. The bottom inner wall of the frame 1 is provided with two symmetrically arranged first sliding grooves 14, and the first sliding groove 14 is internally slidably connected with a first slider 37, and one side of the first slider 37 is connected to the inner wall of one side of the first sliding groove 14. The strip plate 5 is fixedly connected with the same tension spring 27, and a notch 24 is provided in the middle of one side of the strip plate 5. When the raw material plate 11 needs to be punched, the raw material plate 11 is placed on the top of the lower mold 12. At this time, the raw material plate 11 pushes the push plate 4 to move horizontally, and the push plate 4 drives the two third round rods 29 to move horizontally. When the push plate 4 moves out from between the two sliding plates 26, the two sliding plates 26 approach each other under the tension of the tension spring 27, and press against the two ends of the raw material plate 11, which can help the raw material plate 11 to be adjusted to the middle position of the top of the lower mold 12, without the need for additional manual adjustment;

[0038] Both sides of the bottom of the pressing plate 10 are provided with a clamping assembly for clamping the raw material plate 11, and the clamping assembly includes four second round rods 18 that slide through the inside of the pressing plate 10, and both sides of the bottom of the pressing plate 10 are provided with strip grooves 21. The bottoms of the two second round rods 18 on the same side are fixedly connected with the same positioning plate 20, and the positioning plate 20 is used in conjunction with the strip groove 21. The top of the second round rod 18 is fixedly connected with a second limit block 23, and the bottom of the second limit block 23 is fixedly connected with the same first spring 17 between the top of the pressing plate 10. The first spring 17 The second round rod 18 is sleeved, and both sides of the pressing plate 10 are fixedly connected with push blocks 19. The push blocks 19 are used in conjunction with the notch 24. The electric push rod 16 is started, and the piston rod of the electric push rod 16 pushes the pressing plate 10 downward. At this time, the pressing plate 10 drives the upper mold 22 to move vertically downward. The two positioning plates 20 first contact the top of the raw material plate 11. At this time, the positioning plates 20 press the raw material plate 11, and the pressing plate 10 drives the upper mold 22 to continue to move downward. The first spring 17 is stretched, and the upper mold 22 enters the interior of the lower mold 12 to complete the molding operation on the raw material plate 11.

[0039] An L-shaped support plate 46 is fixedly connected to one side of the bottom of the frame 1, and a rectangular plate 44 is slidably connected to one side of the L-shaped support plate 46. A lifting assembly for lifting the raw material plate 11 is provided on the top of the rectangular plate 44. The lifting assembly includes two L-shaped rods 6 respectively fixedly connected to the two sides of the rectangular plate 44. Rectangular holes 13 are provided on both sides of the frame 1. The top of the L-shaped rod 6 slides through the rectangular hole 13 and is fixedly connected to a cross plate 7. The cross plate 7 is used in conjunction with the push block 19. Four circular holes 15 are provided in pairs in a symmetrical manner inside the lower mold 12. One side of the top of the rectangular plate 44 is fixedly connected to Two second push rods 45 are symmetrically arranged, and the second push rods 45 are located inside two of the circular holes 15. A rack 43 is fixedly connected to the side of the rectangular plate 44 away from the second push rod 45. When the pressing plate 10 moves up again, it moves up to the highest point, and the push block 19 pushes the cross plate 7 to move up, and the cross plate 7 drives the L-shaped rod 6 to move up, and the L-shaped rod 6 drives the rectangular plate 44 to move up, and the rectangular plate 44 drives the two second push rods 45 at one end to move up, and the second push rod 45 extends from the inside of two of the circular holes 15 to lift one end of the raw material plate 11. The lifting assembly also includes a fixed connection at the bottom of the frame 1 Two second fixing plates 39 are symmetrically arranged on one side, and the same rotating shaft 41 is fixedly connected between the two second fixing plates 39. The outer wall fixing sleeve of the rotating shaft 41 is provided with a gear 42, and the gear 42 is meshed with the rack 43. The outer wall fixing sleeve of the rotating shaft 41 is provided with two symmetrically arranged elliptical blocks 40, wherein the interior of the lower mold 12 slides through two first push rods 38, the bottom of the first push rod 38 is located just above the elliptical block 40 and conflicts with the elliptical block 40, the first push rod 38 is located inside the two circular holes 15 away from the second push rod 45, and the rectangular plate 44 drives The rack 43 moves upward, the rack 43 drives the gear 42 to rotate, the gear 42 drives the rotating shaft 41 to rotate, the rotating shaft 41 drives the two elliptical blocks 40 to rotate, and the contact point between the elliptical block 40 and the first push rod 38 is adjusted from the short side to the long side, and the first push rod 38 can be extended from the inside of the other two circular holes 15 to lift the other end of the raw material plate 11. Since the lifting height of the second push rod 45 is high and the lifting height of the first push rod 38 is low, the raw material plate 11 is in an inclined state after being lifted, which is convenient for the discharge of the raw material plate 11. After the discharge is completed, the pressing plate 10 moves down to the initial position.

[0040] In the present invention, a first fixed plate 3 is fixedly connected to one side of the bottom inner wall of the frame 1, and two third round rods 29 symmetrically arranged are slidably penetrated inside the first fixed plate 3, one end of the two third round rods 29 is fixedly connected to the same push plate 4, and one end of the third round rod 29 is fixedly connected to a third limit block 28, and both ends of the push plate 4 are provided with inclined grooves 30, which are used in conjunction with the sliding plate 26 to push the push plate 4 laterally. Through the two inclined grooves 30 contacting the side edges of the sliding plate 26, the two sliding plates 26 can be expanded outwards to help the device reset and facilitate the next stamping operation.

[0041] In particular, the four bottom corners of the frame 1 are fixedly connected with support legs 2 to ensure the stability of the device.

[0042] A forming method of a sanitation vehicle compartment stamping forming device specifically comprises the following steps:

[0043] S1, the raw material plate 11 is fed to the top of the lower mold 12, and the raw material plate 11 pushes the push plate 4 to move, and at this time, the two sliding plates 26 clamp the raw material plate 11 from both sides;

[0044] S2, start the electric push rod 16, at this time the pressing plate 10 moves downward, and the upper mold 22 and the lower mold 12 are used to punch the raw material plate 11 to achieve the forming function;

[0045] S3, at this time, the two sliding plates 26 are close to the punched raw material plate 11, and after the pressing plate 10 moves up, it moves down from the inside of the notch 24, pushes the outer sleeve plate 25 downward, and uses the cutting knife 35 to complete the cutting operation on both ends of the raw material plate 11;

[0046] S4, the pressing plate 10 is moved up to the highest point again, and the finished product is ejected by the jacking assembly to complete the molding operation.

[0047] Working principle: When the raw material plate 11 needs to be stamped, the raw material plate 11 is placed on the top of the lower mold 12. At this time, the raw material plate 11 pushes the push plate 4 to move horizontally, and the push plate 4 drives the two third round rods 29 to move horizontally. When the push plate 4 moves out from between the two sliding plates 26, the two sliding plates 26 approach each other under the tension of the tension spring 27, and press against the two ends of the raw material plate 11, which can help the raw material plate 11 to be adjusted to the top middle position of the lower mold 12, without the need for additional manual adjustment;

[0048] The electric push rod 16 is started, and the piston rod of the electric push rod 16 pushes the pressing plate 10 downward. At this time, the pressing plate 10 drives the upper mold 22 to move vertically downward. The two positioning plates 20 first contact the top of the raw material plate 11. At this time, the positioning plates 20 press the raw material plate 11, and the pressing plate 10 drives the upper mold 22 to continue to move downward. The first spring 17 is stretched. At this time, the upper mold 22 enters the interior of the lower mold 12 to complete the molding operation of the raw material plate 11;

[0049] At this time, the two ends of the raw material plate 11 move toward the middle, and the two sliding plates 26 move toward each other. At this time, the pressing plate 10 moves up a distance, and the pushing block 19 pushes the two sliding plates 26 apart along the inclined surface of the cutting knife 35, and then moves to the top of the two strip plates 5. The two sliding plates 26 move toward each other again under the tension of the tension spring 27 and press against the raw material plate 11 again.

[0050] At this time, the pressing plate 10 descends again, and the pressing plate 10 drives the two pushing blocks 19 to move downward, and the pushing blocks 19 enter the inside of the notch 24 and push the outer plate 25 to move downward, and the outer plate 25 drives the mounting block 34 to move downward, and the mounting block 34 drives the cutting knife 35 to move downward, and the two ends of the raw material plate 11 are cut to facilitate the subsequent welding operation. At the same time, the setting of the mounting groove 36 can facilitate the quick replacement of the cutting knife 35;

[0051] At this time, the pressing plate 10 moves up again to the highest point, the pushing block 19 pushes the horizontal plate 7 to move up, the horizontal plate 7 drives the L-shaped rod 6 to move up, the L-shaped rod 6 drives the rectangular plate 44 to move up, the rectangular plate 44 drives two second pushing rods 45 at one end to move up, and the second pushing rod 45 extends from the inside of two of the circular holes 15 to lift one end of the raw material plate 11;

[0052] The rectangular plate 44 drives the rack 43 to move upward, the rack 43 drives the gear 42 to rotate, the gear 42 drives the shaft 41 to rotate, the shaft 41 drives the two elliptical blocks 40 to rotate, and the contact point between the elliptical block 40 and the first push rod 38 is adjusted from the short side to the long side, so that the first push rod 38 can be extended from the inside of the other two circular holes 15 to lift the other end of the raw material plate 11;

[0053] Since the second push rod 45 is lifted to a high height and the first push rod 38 is lifted to a low height, the raw material plate 11 is in an inclined state after being lifted, which is convenient for the discharge of the raw material plate 11. After the discharge is completed, the pressing plate 10 moves down to the initial position and pushes the push plate 4 laterally. Through the two inclined grooves 30, the side edges of the sliding plates 26 are contacted, and the two sliding plates 26 can be expanded outward to help the device reset and facilitate the next stamping operation.

[0054] 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. A sanitation vehicle compartment stamping and forming device, comprising a frame (1), characterized in that: The frame (1) is a rectangular frame, the bottom inner wall of the frame (1) is fixedly connected to a lower mold (12), the top of the frame (1) is slidably penetrated by four first round rods (8) symmetrical in pairs, the tops of the four first round rods (8) are all fixedly connected to first limit blocks (9), the bottoms of the four first round rods (8) are fixedly connected to the same pressing plate (10), a plurality of upper molds (22) are arranged at the bottom of the pressing plate (10), the upper molds (22) are used in conjunction with the lower mold (12), a raw material plate (11) is placed on the top of the lower mold (12), an electric push rod (16) is fixedly connected to the top inner wall of the frame (1), and the piston rod of the electric push rod (16) is fixedly connected to the top of the pressing plate (10); Sliding plates (26) are slidably connected to both sides of the inner wall at the bottom of the frame (1), the two sliding plates (26) are located on both sides of the raw material plate (11), and a cutting assembly for cutting the side edge of the raw material plate (11) is arranged on the top of the sliding plate (26); Both sides of the bottom of the pressing plate (10) are provided with pressing components for pressing the raw material plate (11); An L-shaped support plate (46) is fixedly connected to one side of the bottom of the frame (1), a rectangular plate (44) is slidably connected to one side of the L-shaped support plate (46), and a lifting component for lifting the raw material plate (11) is provided on the top of the rectangular plate (44).

2. The sanitation vehicle compartment stamping forming equipment according to claim 1, characterized in that: The cutting assembly comprises a strip plate (5) fixedly connected to the top of a sliding plate (26); two second sliding grooves (31) symmetrically arranged are provided on one side of the sliding plate (26); a second slider (33) is slidably connected inside the second sliding groove (31); a second spring (32) is fixedly connected between the bottom of the second slider (33) and the bottom inner wall of the second sliding groove (31); one side of the two second sliders (33) is fixedly connected to a same outer plate (25); a mounting groove (36) is provided at the bottom of the outer plate (25); a mounting block (34) is embedded inside the mounting groove (36); a cutting knife (35) is fixedly connected to the bottom of the mounting block (34).

3. The sanitation vehicle compartment stamping forming equipment according to claim 2, characterized in that: The bottom inner wall of the frame (1) is provided with two symmetrically arranged first sliding grooves (14), the first sliding groove (14) is slidably connected to the inside thereof with a first sliding block (37), one side of the first sliding block (37) is fixedly connected to the inner wall of one side of the first sliding groove (14) with a same tension spring (27), and a notch (24) is provided in the middle of one side of the strip plate (5).

4. The sanitation vehicle compartment stamping forming equipment according to claim 3, characterized in that: The clamping assembly comprises four second round rods (18) slidingly passing through the interior of the pressing plate (10), strip grooves (21) are provided on both sides of the bottom of the pressing plate (10), the bottoms of the two second round rods (18) on the same side are fixedly connected to the same positioning plate (20), the positioning plate (20) and the strip grooves (21) are used in conjunction with each other, the tops of the second round rods (18) are fixedly connected to the second limiting blocks (23), the bottoms of the second limiting blocks (23) and the tops of the pressing plate (10) are fixedly connected to the same first spring (17), the first spring (17) is sleeved on the second round rods (18), and the two sides of the pressing plate (10) are fixedly connected to push blocks (19), the push blocks (19) and the notches (24) are used in conjunction with each other.

5. The sanitation vehicle compartment stamping and forming equipment according to claim 4, characterized in that: The lifting assembly comprises two L-shaped rods (6) respectively fixedly connected to two sides of a rectangular plate (44); rectangular holes (13) are provided on both sides of the frame (1); the top of the L-shaped rod (6) slides through the rectangular hole (13) and is fixedly connected to a cross plate (7); the cross plate (7) is used in conjunction with a push block (19); four circular holes (15) symmetrically arranged in pairs are provided inside the lower mold (12); two symmetrically arranged second push rods (45) are fixedly connected to one side of the top of the rectangular plate (44); the second push rods (45) are located inside two of the circular holes (15); and a rack (43) is fixedly connected to the side of the rectangular plate (44) away from the second push rods (45).

6. The sanitation vehicle compartment stamping and forming equipment according to claim 5, characterized in that: The lifting assembly further comprises two second fixing plates (39) fixedly connected to one side of the bottom of the frame (1) and symmetrically arranged, a same rotating shaft (41) being fixedly connected between the two second fixing plates (39), a gear (42) being fixedly sleeved on the outer wall of the rotating shaft (41), and the gear (42) being meshed with a rack (43).

7. The sanitation vehicle compartment stamping and forming equipment according to claim 6, characterized in that: The outer wall fixed sleeve of the rotating shaft (41) is provided with two symmetrically arranged elliptical blocks (40), wherein two first push rods (38) are slidably penetrated inside the lower mold (12), the bottom of the first push rod (38) is located directly above the elliptical block (40) and is in conflict with the elliptical block (40), and the first push rod (38) is located inside two circular holes (15) away from the second push rod (45).

8. The sanitation vehicle compartment stamping and forming equipment according to claim 7, characterized in that: A first fixing plate (3) is fixedly connected to one side of the inner wall at the bottom of the frame (1); two third round rods (29) are symmetrically arranged and slide through the interior of the first fixing plate (3); one end of the two third round rods (29) is fixedly connected to the same push plate (4); one end of the third round rod (29) is fixedly connected to a third limit block (28); both ends of the push plate (4) are provided with oblique grooves (30); the oblique grooves (30) are used in conjunction with the sliding plate (26).

9. The sanitation vehicle compartment stamping and forming equipment according to claim 3, characterized in that: The four bottom corners of the frame (1) are fixedly connected to support legs (2).

10. The forming method of the sanitation vehicle compartment stamping forming equipment according to claim 8, characterized in that: The specific steps include: S1, the raw material plate (11) is fed to the top of the lower mold (12), and the raw material plate (11) pushes the push plate (4) to move, and at this time, the two sliding plates (26) clamp the raw material plate (11) from both sides; S2, starting the electric push rod (16), at which time the pressing plate (10) moves downward, and the upper mold (22) and the lower mold (12) are used to punch the raw material plate (11) to achieve a forming function; S3, at this time, the two sliding plates (26) are close to the punched raw material plate (11), and after the pressing plate (10) moves up, it moves down from the inside of the notch (24), pushes the outer sleeve plate (25) downward, and uses the cutting knife (35) to complete the cutting operation on both ends of the raw material plate (11); S4, the pressing plate (10) is moved up to the highest point again, and the finished product is ejected by the lifting assembly to complete the molding operation.

Images