Calendering device for automobile part machining

Abstract

The invention relates to the technical field of calendaring machining, and discloses a calendaring device for automobile part machining, the device comprises cross rods arranged symmetrically, a plate body and four supporting rods symmetrically and fixedly installed at the bottoms of the cross rods, a connecting strip is fixedly connected between every two adjacent supporting rods, and the connecting strip is fixedly connected with the plate body. A driven roller is uniformly and rotatably connected between the two cross rods, a cross plate is mounted above the two cross rods, a cleaning assembly is arranged on one side of the cross plate, and a recycling assembly is arranged at the bottom of the cross plate; the side blocks are symmetrically and fixedly connected to the front side and the rear side of the transverse plate, the top of the transverse rod on one side is rotationally connected with a lead screw part, and the top of the transverse rod on the other side is fixedly connected with a vertical rod. And the residual lubricating oil on the calendered plate is inconvenient to clean and recycle, so that the consumption of the lubricating oil is high.

Description

Technical Field

[0001] The invention relates to the technical field of calendering processing, in particular to a calendering device for processing automobile parts. Background Art

[0002] Some structural parts and decorative parts in automotive accessories require sheet metal calendering processing. The calendering process applies pressure to the metal sheet through rollers to stretch and shape it into a specific shape and thickness to meet the requirements of automobile manufacturing for precision, strength and appearance. Lubricating oil needs to be added to the sheet during the calendering process to improve the surface finish and surface quality of the copper material and reduce friction resistance. However, the existing calendering device is not convenient for cleaning and recycling the lubricating oil remaining on the sheet after calendering, resulting in a high consumption of lubricating oil. In addition, if there is dust and dirt on the surface of the sheet before calendering, it will also affect the calendering processing effect of the sheet.

[0003] For example, a calendering device for steel plate processing with announcement number CN219664738U includes a calendering assembly, a support plate is fixedly arranged on one side of the calendering assembly, the calendering assembly includes two symmetrically arranged Y-shaped side plates, active rollers are rotatably installed on the bottom ends of the facing surfaces of the two Y-shaped side plates, and a slide groove is opened in the center of the top of one side of the Y-shaped side plate, a slider is slidably arranged in the slide groove, and a hydraulic cylinder is fixedly arranged in the center of the top of the Y-shaped side plate, and one end of the piston rod of the hydraulic cylinder extending into the slide groove is fixedly connected to the slider, and the two sliders are A circular hole is centrally provided on the facing surfaces of the blocks, and an axle rod is fixedly arranged in the circular hole. A driven roller is rotatably arranged on the outer edge surface of the axle rod. Guide keys are centrally constructed on both sides of the slider, which have a pressure adjustment function and can adjust the pressure, ensure the calendering speed, and improve the efficiency of steel plate calendering. However, when the surface of the plate is dirty due to the adhesion of dust in the air, the subsequent calendering process quality may be affected, and the device is not convenient for cleaning and recycling the lubricating oil remaining in the plate after calendering, resulting in a high consumption of lubricating oil, which has certain limitations.

[0004] Therefore, a calendering device for processing automobile parts is proposed to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a calendering device for processing automobile parts to solve the problems that it is inconvenient to clean the dirt on the surface of the plate before calendering, which affects the quality of the subsequent calendering processing of the plate, and it is inconvenient to clean and recover the lubricating oil remaining in the plate after calendering, resulting in a high consumption of lubricating oil.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A calendering device for processing automobile parts, comprising a symmetrically arranged cross bar, a plate body and a support bar symmetrically fixedly installed at the bottom of the cross bar, wherein the support bar comprises four, a connecting strip is fixedly connected between adjacent support bars, and a driven roller is evenly rotated and connected between two cross bars; Also includes: A horizontal plate is installed above the two horizontal bars, a cleaning component is arranged on one side of the horizontal plate, and a recycling component is arranged at the bottom of the horizontal plate; The cleaning assembly includes a symmetrically arranged mounting frame and a fixed bar fixedly mounted on the top of the connecting bar, the top of the fixed bar is fixedly connected to a collection box, a pressure pump is fixedly mounted on one side of the outer front of the collection box, a support plate is symmetrically fixedly connected to the outer side of the transverse plate, and the inner sides of the two support plates are rotatably connected to upper cleaning rollers; The two ends of the upper cleaning roller are fixedly connected with fixed plates through the support plate, and the fixed plate is symmetrically fixedly connected with a protrusion on one side close to the upper cleaning roller, and a scraping plate is installed on the side of the upper cleaning roller close to the cross plate, and the two sides of the scraping plate are symmetrically fixedly connected with sliding rods, and the sliding rods are slidably connected to the support plate, and the outer side of the sliding rod is sleeved with a spring; The scraper plate is symmetrically fixedly connected with a side strip on one side away from the upper cleaning roller, and the side strip is fixedly connected with the same installation box on one side away from the scraper plate, and an auxiliary roller is rotatably installed on the bottom of the installation box.

[0007] Preferably, the front and rear sides of the horizontal plate are symmetrically fixedly connected with side blocks, the top of the horizontal bar on one side is rotatably connected with a screw rod part, and the top of the horizontal bar on the other side is fixedly connected with a vertical rod, the screw rod part is threadedly connected to the side block on one side, and the vertical rod is slidingly connected to the side block on the other side, there are no less than two vertical rods, the inlet end of the pressure pump is connected to the interior of the collecting box through a pipeline, the outlet end of the pressure pump is connected to a discharge pipe, and a nozzle head is installed on the side where the two mounting frames are close to each other.

[0008] By adopting the above technical scheme, the lower cleaning roller cleans the bottom surface of the plate body, the upper cleaning roller preliminarily cleans the top surface of the plate body, and the scraper plate drives the scraper blade at the bottom to scrape and clean the top surface of the plate body back and forth, which improves the cleaning effect in conjunction with the movement of the plate body itself.

[0009] Preferably, the discharge pipe is connected to the upper mounting frame, the nozzle head is evenly installed, a connecting pipe is installed between the upper and lower mounting frames, and the connecting pipe is connected to the two mounting frames.

[0010] By adopting the above technical solution, the pressure pump draws lubricating oil from the collection box and passes through the discharge pipe and the mounting frame, so that the lubricating oil is sprayed out from the nozzle head. The nozzle heads arranged up and down facilitate uniform spraying of the top and bottom surfaces of the plate body.

[0011] Preferably, a lower cleaning roller is rotatably connected between the two cross bars, the support plate is located on the side of the cross plate close to the pressure pump, the protrusions on both sides are arranged at intervals, and the protrusions are arranged in an arc shape, and the sliding rod passes through the support plate and is close to the collection box.

[0012] By adopting the above technical solution, the upper cleaning roller drives the fixed disk to rotate, and the fixed disk drives the protrusion to rotate. The protrusions on both sides are arranged at intervals from each other, so that when the protrusion on one side squeezes the sliding rod, the protrusion on the other side gives way to the sliding rod, thereby realizing the longitudinal linear reciprocating movement of the sliding rod and the scraper plate.

[0013] Preferably, the spring is located between the scraper plate and the support plate, the spring is slidably connected to the sliding rod, the two ends of the spring are respectively fixedly connected to the support plate and the scraper plate, the bottom of the scraper plate is fixedly connected with a scraper sheet, and the outer side of the upper cleaning roller is fixedly connected with friction particles.

[0014] By adopting the above technical solution, the spring assists the movement and resetting of the scraping plate, and the scraping plate drives the scraping blade at the bottom to scrape and clean the top surface of the plate body back and forth.

[0015] Preferably, the bottom surfaces of the upper cleaning roller, scraper blade and auxiliary roller are at the same height, the top of the mounting box is fixedly connected with a sliding seat, the bottom of the horizontal plate is fixedly connected with a sliding rod, the sliding seat is sleeved on the outside of the sliding rod, and the sliding seat is slidably connected to the sliding rod, the top of the horizontal rod is fixedly connected with a vertical plate, the internal thread of the vertical plate is connected with a threaded rod, the threaded rod is rotatably connected to a positioning plate on the side away from the vertical plate, the positioning plate is fixedly connected with a limiting rod on the side close to the vertical plate, and the limiting rod is slidably connected to the vertical plate.

[0016] By adopting the above technical solution, the sliding seat slides on the sliding rod to assist the movement of the installation box.

[0017] Preferably, the recovery component includes a lower scraper and a symmetrically arranged fixed frame, the lower scraper is fixedly connected to the cross bar, the fixed frame is fixedly installed on both sides of the top of the cross plate, a hydraulic cylinder is fixedly installed on the inner side of the fixed frame, the lower scraper is trapezoidal, the telescopic end of the hydraulic cylinder is fixedly connected to a vertical bar, the vertical bar is slidably connected to the cross plate, a driving motor is fixedly installed on the outer side of one of the vertical bars, a calendering roller is rotatably connected between the two vertical bars, and the output end of the driving motor is fixedly connected to the calendering roller.

[0018] By adopting the above technical solution, the hydraulic cylinder is started, and the hydraulic cylinder is extended and retracted to drive the vertical bar to adjust up and down, so that the height of the calendering roller can be adjusted conveniently, which is suitable for different calendering thickness requirements.

[0019] Preferably, the calendering roller is fixedly connected to a driving wheel at one end away from the driving motor, a mounting plate is fixedly connected to one side of the middle of the vertical bar plate, a fixing plate is fixedly connected to one side of the mounting plate away from the vertical bar plate, a reciprocating screw is rotatably connected between the two fixing plates, and one end of the reciprocating screw passes through the fixing plate and is fixedly connected to a driven wheel.

[0020] By adopting the above technical solution, the calendering roller will also drive the driving wheel to rotate, the driving wheel will drive the driven wheel to rotate through the belt part, the driven wheel will drive the reciprocating screw to rotate, the rotation of the reciprocating screw makes the cross scraper move back and forth in a straight line, and the cross scraper scrapes the recovery scraper in a straight line.

[0021] Preferably, a belt portion is sleeved and installed between the driven wheel and the driving wheel, a transverse scraper is threadedly connected to the outer side of the reciprocating screw, a recovery scraper is fixedly connected to one side of the bottom of the transverse plate, the transverse scraper is fitted with the recovery scraper, and the bottom end of the transverse scraper is flush with the recovery scraper.

[0022] By adopting the above technical solution, the lubricating oil remaining on the recovery scraper can be scraped to both sides and fall into the collection box through the gap between the two cross bars, so as to facilitate the recycling of the lubricating oil.

[0023] Compared with the prior art, the present invention has the following beneficial effects: 1. A cleaning component is provided. The operator rotates the screw rod to drive the height adjustment of the side block and the cross plate. The cross plate is adjusted so that the bottom height of the upper cleaning roller, the scraping plate and the auxiliary roller is flush with the top surface of the plate body. By twisting the vertical plates on both sides, the limit rod limits the positioning plate, which is convenient for adjusting the position of the positioning plate, so that the two positioning plates are convenient for limiting and guiding the plate body on both sides. Then, the plate body is placed on the top of the driven roller and moved by the external traction machine. The movement of the plate body drives the driven roller and the lower cleaning roller to rotate, and at the same time drives the upper cleaning roller to rotate. The lower cleaning roller cleans the bottom surface of the plate body. The friction particles on the surface of the upper cleaning roller maintain the stable rotation of the upper cleaning roller. The upper cleaning roller preliminarily cleans the top surface of the plate body, and the upper cleaning roller drives the fixed plate to rotate, and the fixed plate drives the protrusion to rotate. The protrusions on both sides are arranged at intervals from each other, so that when the protrusion on one side squeezes the sliding rod, the protrusion on the other side presses the sliding rod The rod gives way to realize the longitudinal linear reciprocating movement of the sliding rod and the scraper plate, the spring assists the movement and reset of the scraper plate, the sliding seat slides on the sliding rod, and the scraper plate drives the scraper blade at the bottom to scrape and clean the top surface of the plate body back and forth, and cooperates with the movement of the plate body itself to improve the cleaning effect. At this time, the pressure pump is started, and the pressure pump extracts lubricating oil from the collection box, and passes through the discharge pipe and the mounting frame to make the lubricating oil spray out from the spray head. The spray heads arranged up and down are convenient for evenly spraying the top and bottom surfaces of the plate body, and the scraper plate will also drive the side strips and the mounting box to move when it moves. The mounting box drives the auxiliary roller to reciprocate longitudinally, so that the auxiliary roller can evenly spread the lubricating oil on the top surface of the plate body, which is convenient for subsequent calendering processing, and realizes the surface cleaning of the plate body and the even spreading of the lubricating oil, which solves the problem of inconvenience in cleaning the dirt on the surface of the plate before calendering, which affects the quality of subsequent calendering processing of the plate; 2. A recovery component is provided. Before the main body of the plate is towed and conveyed, the operator starts the hydraulic cylinder, and the hydraulic cylinder telescopes to drive the vertical slats to adjust up and down, which is convenient for adjusting the height of the calendering roller and is suitable for different calendering thickness requirements. The vertical slats drive the fixed plate to adjust through the mounting plate, which is convenient for the subsequent oil scraping operation of the recovery scraper. The driving motor is started to drive the calendering roller to rotate, and the calendering roller calenders the main body of the plate, and the recovery scraper scrapes the top surface of the main body of the plate, and the lower scraper scrapes the bottom surface of the main body of the plate, and the lubricating oil on the lower scraper falls directly into the collection box for collection. The calendering roller also drives the active wheel to rotate, and the active wheel drives the driven wheel to rotate through the belt portion, and the driven wheel drives the reciprocating screw to rotate. The rotation of the reciprocating screw causes the cross scraper to move back and forth in a straight line, and the cross scraper scrapes the recovery scraper in a straight line, so that the residual lubricating oil on the recovery scraper is scraped to both sides, and falls into the collection box through the gap between the two cross bars for collection, which is convenient for the recycling of the lubricating oil, and solves the problem of inconvenience in cleaning and recycling the residual lubricating oil on the plate after calendering, resulting in high consumption of lubricating oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the first three-dimensional overall structure of the present invention; Figure 2 It is a schematic diagram of a second three-dimensional overall structure of the present invention; Figure 3 This is a schematic diagram of the installation structure of the collection box of the present invention; Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle; Figure 5 This is a schematic diagram of the support plate installation structure of the present invention; Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle; Figure 7 This is an exploded schematic diagram of the scraper plate installation structure of the present invention; Figure 8 This is a schematic diagram of the installation structure of the upper cleaning roller of the present invention; Fig. 9 For the present invention Figure 8 The enlarged structural diagram at C in the middle; Fig.10 This is a schematic diagram of the installation structure of the mounting frame of the present invention; Fig.11 This is a schematic diagram of the installation structure of the calendering roller of the present invention; Fig.12 This is a schematic diagram of the cross-sectional structure of the horizontal plate of the present invention; Fig.13 For the present invention Fig.12 Enlarged structural diagram at D in the middle.

[0025] In the figure: 1, cross bar; 2, support bar; 3, connecting bar; 4, driven roller; 5, cross plate; 6, cleaning assembly; 61, fixed bar; 62, collection box; 63, pressure pump; 64, discharge pipe; 65, mounting frame; 66, nozzle head; 67, connecting pipe; 68, lower cleaning roller; 69, support plate; 610, upper cleaning roller; 611, fixed plate; 612, bump; 613, scraper plate; 614, sliding rod; 615, spring; 616, scraper blade; 617, side bar; 618, mounting box; 619, auxiliary roller; 62 0. Sliding seat; 621. Sliding rod; 622. Vertical plate; 623. Threaded rod; 624. Positioning plate; 625. Limit rod; 7. Recovery assembly; 71. Lower scraper; 72. Fixed frame; 73. Vertical strip plate; 74. Driving motor; 75. Calendering roller; 76. Driving wheel; 77. Mounting plate; 78. Fixed plate; 79. Reciprocating screw; 710. Driven wheel; 711. Belt part; 712. Horizontal scraper; 713. Recovery scraper; 8. Side block; 9. Screw part; 10. Vertical rod; 11. Plate body; 12. Hydraulic cylinder. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 13 The present invention provides a technical solution: a calendering device for processing automobile parts, comprising a symmetrically arranged cross bar 1, a plate body 11 and a support rod 2 symmetrically fixedly installed at the bottom of the cross bar 1, the support rod 2 includes four, a connecting strip 3 is fixedly connected between adjacent support rods 2, and a driven roller 4 is evenly rotated and connected between two cross bars 1.

[0028] A transverse plate 5 is installed above the two transverse bars 1 .

[0029] Side blocks 8 are symmetrically fixedly connected to the front and rear sides of the transverse plate 5 , a screw rod 9 is rotatably connected to the top of the transverse rod 1 on one side, and a vertical rod 10 is fixedly connected to the top of the transverse rod 1 on the other side.

[0030] A cleaning assembly 6 is provided on one side of the transverse plate 5, and the cleaning assembly 6 includes a symmetrically arranged mounting frame 65 and a fixed bar 61 fixedly installed on the top of the connecting bar 3, a collecting box 62 is fixedly connected to the top of the fixed bar 61, a pressure pump 63 is fixedly installed on the external front side of the collecting box 62, and a discharge pipe 64 is connected to the outlet end of the pressure pump 63, a nozzle head 66 is installed on the side where the two mounting frames 65 are close to each other, and support plates 69 are symmetrically fixedly connected to the outer side of the transverse plate 5, and upper cleaning rollers 610 are rotatably connected to the inner sides of the two support plates 69.

[0031] The screw rod part 9 is threadedly connected to one side block 8, and the vertical rod 10 is slidably connected to the other side block 8. There are no less than two vertical rods 10. The inlet end of the pressure pump 63 is connected to the inside of the collection box 62 through a pipeline.

[0032] The discharge pipe 64 is connected to the upper mounting frame 65 . The nozzle head 66 is evenly installed. A connecting pipe 67 is installed between the upper and lower mounting frames 65 . The connecting pipe 67 is connected to the two mounting frames 65 .

[0033] The two ends of the upper cleaning roller 610 are fixedly connected with a fixed plate 611 through the support plate 69, and the fixed plate 611 is symmetrically fixedly connected with a protrusion 612 on the side close to the upper cleaning roller 610. A scraper plate 613 is installed on the side of the upper cleaning roller 610 close to the cross plate 5, and the two sides of the scraper plate 613 are symmetrically fixedly connected with sliding rods 614. The sliding rods 614 are slidably connected to the support plate 69, and the outer side of the sliding rods 614 is sleeved with a spring 615.

[0034] A lower cleaning roller 68 is rotatably connected between the two cross bars 1. The support plate 69 is located on the side of the cross plate 5 close to the pressure pump 63. The protrusions 612 on both sides are arranged at intervals, and the protrusions 612 are arranged in an arc shape. The sliding rod 614 passes through the support plate 69 and is close to the collection box 62.

[0035] The spring 615 is located between the scraper plate 613 and the support plate 69. The spring 615 is slidably connected to the sliding rod 614. The two ends of the spring 615 are respectively fixedly connected to the support plate 69 and the scraper plate 613. The bottom of the scraper plate 613 is fixedly connected with a scraper blade 616, and the outer side of the upper cleaning roller 610 is fixedly connected with friction particles.

[0036] The scraper plate 613 is symmetrically fixedly connected to a side strip 617 on one side away from the upper cleaning roller 610, and the side strip 617 is fixedly connected to the same mounting box 618 on one side away from the scraper plate 613, and an auxiliary roller 619 is rotatably mounted on the bottom of the mounting box 618, and a vertical plate 622 is fixedly connected to the top of the cross bar 1, and a threaded rod 623 is rotatably connected to the internal thread of the vertical plate 622, and a positioning plate 624 is rotatably connected to the side of the threaded rod 623 away from the vertical plate 622, and a limiting rod 625 is fixedly connected to the side of the positioning plate 624 close to the vertical plate 622, and the limiting rod 625 is slidably connected to the vertical plate 622.

[0037] The bottom surfaces of the upper cleaning roller 610, the scraper blade 616 and the auxiliary roller 619 are at the same height. The top of the mounting box 618 is fixedly connected with a sliding seat 620, and the bottom of the cross plate 5 is fixedly connected with a sliding rod 621. The sliding seat 620 is sleeved on the outer side of the sliding rod 621, and the sliding seat 620 is slidably connected with the sliding rod 621.

[0038] Embodiment 1: Figure 1-Figure 10 As shown, the operator rotates the screw part 9 to drive the height adjustment of the side block 8 and the cross plate 5. The cross plate 5 is adjusted so that the bottom heights of the upper cleaning roller 610, the scraper plate 613, and the auxiliary roller 619 are flush with the top surface of the plate body 11. By twisting the vertical plates 622 on both sides, the limiting rod 625 limits the positioning plate 624, which facilitates the adjustment of the position of the positioning plate 624, thereby facilitating the two positioning plates 624 to limit and guide the two sides of the plate body 11.

[0039] Then, the plate body 11 is driven by an external traction machine to be placed on the top of the driven roller 4 and move. The movement of the plate body 11 drives the driven roller 4 and the lower cleaning roller 68 to rotate, and at the same time drives the upper cleaning roller 610 to rotate. The lower cleaning roller 68 cleans the bottom surface of the plate body 11, and the friction particles on the surface of the upper cleaning roller 610 maintain the stable rotation of the upper cleaning roller 610. The upper cleaning roller 610 preliminarily cleans the top surface of the plate body 11, and the upper cleaning roller 610 drives the fixed plate 611 to rotate, and the fixed plate 611 drives the protrusion 612 to rotate. The protrusions 612 on both sides are arranged at intervals from each other, so that when the protrusion 612 on one side squeezes the sliding rod 614, the protrusion 612 on the other side gives way to the sliding rod 614, thereby realizing the longitudinal linear reciprocating movement of the sliding rod 614 and the scraper plate 613.

[0040] The spring 615 assists the movement and reset of the scraper plate 613. The sliding seat 620 slides on the sliding rod 621. The scraper plate 613 drives the scraper blade 616 at the bottom to scrape and clean the top surface of the plate body 11 reciprocatingly, and cooperates with the movement of the plate body 11 itself to improve the cleaning effect.

[0041] At this time, the pressure pump 63 is started, and the pressure pump 63 draws lubricating oil from the collecting box 62, and passes through the discharge pipe 64 and the mounting frame 65, so that the lubricating oil is sprayed out from the nozzle head 66. The nozzle heads 66 arranged up and down are convenient for evenly spraying the top and bottom surfaces of the plate body 11, and when the scraper plate 613 moves, it will also drive the side strips 617 and the mounting box 618 to move. The mounting box 618 drives the auxiliary roller 619 to move back and forth longitudinally, so that the auxiliary roller 619 can evenly spread the lubricating oil on the top surface of the plate body 11, which is convenient for subsequent calendering processing, and realizes the surface cleaning of the plate body 11 and the even spreading of the lubricating oil, which solves the problem of inconvenience in cleaning the dirt on the surface of the plate before calendering, which affects the quality of subsequent calendering processing of the plate.

[0042] A recovery component 7 is provided at the bottom of the transverse plate 5, and the recovery component 7 includes a lower scraper 71 and a symmetrically arranged fixed frame 72. The lower scraper 71 is fixedly connected to the transverse bar 1, and the fixed frame 72 is fixedly installed on both sides of the top of the transverse plate 5. A hydraulic cylinder 12 is fixedly installed on the inner side of the fixed frame 72. The lower scraper 71 is trapezoidally arranged, and the telescopic end of the hydraulic cylinder 12 is fixedly connected to a vertical bar 73. The vertical bar 73 is slidably connected to the transverse plate 5. A driving motor 74 is fixedly installed on the outer side of one of the vertical bars 73, and a calendering roller 75 is rotatably connected between the two vertical bars 73. The output end of the driving motor 74 is fixedly connected to the calendering roller 75.

[0043] The end of the calendering roller 75 away from the driving motor 74 is fixedly connected to the driving wheel 76, the middle side of the vertical bar plate 73 is fixedly connected to the mounting plate 77, the side of the mounting plate 77 away from the vertical bar plate 73 is fixedly connected to the fixing plate 78, a reciprocating screw rod 79 is rotatably connected between the two fixing plates 78, and one end of the reciprocating screw rod 79 passes through the fixing plate 78 and is fixedly connected to the driven wheel 710.

[0044] A belt portion 711 is sleeved and installed between the driven wheel 710 and the driving wheel 76, a transverse scraper 712 is threadedly connected to the outer side of the reciprocating screw rod 79, a recovery scraper 713 is fixedly connected to the bottom side of the transverse plate 5, the transverse scraper 712 is in contact with the recovery scraper 713, and the bottom end of the transverse scraper 712 is flush with the recovery scraper 713.

[0045] Embodiment 2: Figure 11-13 As shown, before the plate body 11 is towed and transported, the operator starts the hydraulic cylinder 12, and the hydraulic cylinder 12 extends and retracts to drive the vertical bar plate 73 to adjust up and down, so as to facilitate the height adjustment of the calendering roller 75, which is suitable for different calendering thickness requirements. The vertical bar plate 73 drives the fixed plate 78 to adjust through the mounting plate 77, so as to facilitate the subsequent oil scraping operation of the recovery scraper 713.

[0046] The driving motor 74 is started to drive the calendering roller 75 to rotate, the calendering roller 75 calenders the plate body 11, the recovery scraper 713 scrapes the oil from the top surface of the plate body 11, the lower scraper 71 scrapes the oil from the bottom surface of the plate body 11, and the lubricating oil on the lower scraper 71 directly falls into the collecting box 62 for collection, the calendering roller 75 also drives the driving wheel 76 to rotate, the driving wheel 76 drives the driven wheel 710 to rotate through the belt portion 711, the driven wheel 710 drives the reciprocating screw rod 79 to rotate, the reciprocating screw rod 79 rotates to make the cross scraper 712 move back and forth in a straight line, the cross scraper 712 scrapes the recovery scraper 713 in a straight line, so that the residual lubricating oil on the recovery scraper 713 is scraped to both sides, and falls into the collecting box 62 through the gap between the two cross bars 1 for collection, so as to facilitate the recycling of the lubricating oil, and solve the problem of inconvenience in cleaning and recycling the residual lubricating oil in the plate after calendering, resulting in high consumption of lubricating oil.

[0047] Working principle: When using the device, first, Figure 1-Figure 13As shown, the operator starts the hydraulic cylinder 12, and the hydraulic cylinder 12 is extended and retracted to drive the vertical bar 73 to adjust up and down, so as to facilitate the adjustment of the height of the calendering roller 75, which is suitable for different calendering thickness requirements. The operator drives the plate body 11 to be placed on the top of the driven roller 4 and moves through the external traction machine. The movement of the plate body 11 drives the driven roller 4 and the lower cleaning roller 68 to rotate, and at the same time drives the upper cleaning roller 610 to rotate. The lower cleaning roller 68 cleans the bottom surface of the plate body 11, and the upper cleaning roller 610 preliminarily cleans the top surface of the plate body 11. The scraper plate 613 drives the scraper blade 616 at the bottom to scrape and clean the top surface of the plate body 11 reciprocatingly, thereby improving the cleaning effect. The pressure pump 63 causes the lubricating oil to spray out from the nozzle head 66, and the scraper plate 61 When the roller 71 moves, the side strip 617 and the installation box 618 are also driven to move. The auxiliary roller 619 evenly spreads the lubricating oil on the top surface of the plate body 11. Then, the driving motor 74 is started to drive the calendering roller 75 to rotate. The calendering roller 75 calenders the plate body 11. The recovery scraper 713 scrapes the oil on the top surface of the plate body 11. The lower scraper 71 scrapes the oil on the bottom surface of the plate body 11, and the lubricating oil on the lower scraper 71 directly falls into the collecting box 62 for collection. The calendering roller 75 also drives the driving wheel 76 to rotate. The cross scraper 712 scrapes the recovery scraper 713 in a straight line, so that the residual lubricating oil on the recovery scraper 713 is scraped to both sides, and falls into the collecting box 62 through the gap between the two cross bars 1 for collection, so as to facilitate the recycling of the lubricating oil.

[0048] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A calendering device for processing automobile parts, comprising a symmetrically arranged cross bar (1), a plate body (11) and a support bar (2) symmetrically fixedly mounted at the bottom of the cross bar (1), wherein the support bar (2) comprises four, a connecting strip (3) is fixedly connected between adjacent support bars (2), and a driven roller (4) is evenly rotatably connected between two cross bars (1); It is characterized in that Also includes: A horizontal plate (5) is installed above the two horizontal bars (1), a cleaning component (6) is arranged on one side of the horizontal plate (5), and a recovery component (7) is arranged at the bottom of the horizontal plate (5); The cleaning assembly (6) comprises a symmetrically arranged mounting frame (65) and a fixing bar (61) fixedly mounted on the top of the connecting bar (3); the top of the fixing bar (61) is fixedly connected to a collecting box (62); a pressure pump (63) is fixedly mounted on the outer front side of the collecting box (62); a supporting plate (69) is symmetrically fixedly connected to the outer side of the transverse plate (5); and upper cleaning rollers (610) are rotatably connected to the inner sides of the two supporting plates (69); Both ends of the upper cleaning roller (610) are fixedly connected to fixed plates (611) passing through the support plate (69); a protrusion (612) is symmetrically fixedly connected to the fixed plate (611) on one side close to the upper cleaning roller (610); a scraping plate (613) is installed on the side of the upper cleaning roller (610) close to the transverse plate (5); sliding rods (614) are symmetrically fixedly connected to the two sides of the scraping plate (613); the sliding rods (614) are slidably connected to the support plate (69); and a spring (615) is sleeved on the outer side of the sliding rod (614); A side strip (617) is symmetrically fixedly connected to the scraping plate (613) on one side away from the upper cleaning roller (610), and a mounting box (618) is fixedly connected to the side of the side strip (617) away from the scraping plate (613), and an auxiliary roller (619) is rotatably mounted on the bottom of the mounting box (618).

2. The calendering device for automobile parts processing according to claim 1, characterized in that: The front and rear sides of the horizontal plate (5) are symmetrically fixedly connected with side blocks (8), the top of the horizontal rod (1) on one side is rotatably connected with a screw rod (9), and the top of the horizontal rod (1) on the other side is fixedly connected with a vertical rod (10), the screw rod (9) is threadedly connected to the side block (8) on one side, and the vertical rod (10) is slidably connected to the side block (8) on the other side, and there are no less than two vertical rods (10), the inlet end of the pressure pump (63) is connected to the inside of the collection box (62) through a pipeline, and the outlet end of the pressure pump (63) is connected to a discharge pipe (64), and a nozzle head (66) is installed on the side where the two mounting frames (65) are close to each other.

3. The calendering device for automobile parts processing according to claim 2, characterized in that: The discharge pipe (64) is connected to the upper mounting frame (65), the nozzle head (66) is evenly installed, and a connecting pipe (67) is installed between the upper and lower mounting frames (65), and the connecting pipe (67) is connected to the two mounting frames (65).

4. The calendering device for automobile parts processing according to claim 3, characterized in that: A lower cleaning roller (68) is rotatably connected between the two cross bars (1); the support plate (69) is located on a side of the cross plate (5) close to the pressure pump (63); the protrusions (612) on both sides are arranged at intervals, and the protrusions (612) are arranged in an arc shape; and the sliding rod (614) passes through the support plate (69) and is close to the collection box (62).

5. The calendering device for processing automobile parts according to claim 1, characterized in that: The spring (615) is located between the scraping plate (613) and the support plate (69); the spring (615) is slidably connected to the sliding rod (614); two ends of the spring (615) are respectively fixedly connected to the support plate (69) and the scraping plate (613); a scraping blade (616) is fixedly connected to the bottom of the scraping plate (613); and friction particles are fixedly connected to the outer side of the upper cleaning roller (610).

6. The calendering device for processing automobile parts according to claim 5, characterized in that: The bottom surfaces of the upper cleaning roller (610), the scraping blade (616) and the auxiliary roller (619) have the same height; the top of the installation box (618) is fixedly connected to a sliding seat (620); the bottom of the horizontal plate (5) is fixedly connected to a sliding rod (621); the sliding seat (620) is sleeved on the outside of the sliding rod (621), and the sliding seat (620) is slidably connected to the sliding rod (621); the top of the horizontal rod (1) is fixedly connected to a vertical plate (622); the internal thread of the vertical plate (622 is connected to a threaded rod (623); the threaded rod (623) is rotatably connected to a positioning plate (624) at a side away from the vertical plate (622); the positioning plate (624) is fixedly connected to a limiting rod (625) at a side close to the vertical plate (622); the limiting rod (625) is slidably connected to the vertical plate (622).

7. The calendering device for processing automobile parts according to claim 1, characterized in that: The recycling assembly (7) comprises a lower scraper (71) and a symmetrically arranged fixing frame (72), wherein the lower scraper (71) is fixedly connected to the cross bar (1), and the fixing frame (72) is fixedly mounted on both sides of the top of the cross plate (5), and a hydraulic cylinder (12) is fixedly mounted on the inner side of the fixing frame (72), and the lower scraper (71) is arranged in a trapezoidal shape, and the telescopic end of the hydraulic cylinder (12) is fixedly connected to a vertical bar (73), and the vertical bar (73) is slidably connected to the cross plate (5), and a driving motor (74) is fixedly mounted on the outer side of one of the vertical bar plates (73), and a calendering roller (75) is rotatably connected between the two vertical bar plates (73), and the output end of the driving motor (74) is fixedly connected to the calendering roller (75).

8. The calendering device for automobile parts processing according to claim 7, characterized in that: The end of the calendering roller (75) away from the driving motor (74) is fixedly connected to a driving wheel (76), the middle side of the vertical strip plate (73) is fixedly connected to a mounting plate (77), the side of the mounting plate (77) away from the vertical strip plate (73) is fixedly connected to a fixing plate (78), a reciprocating screw rod (79) is rotatably connected between the two fixing plates (78), and one end of the reciprocating screw rod (79) passes through the fixing plate (78) and is fixedly connected to a driven wheel (710).

9. A calendering device for processing automobile parts according to claim 8, characterized in that: A belt portion (711) is sleeved and installed between the driven wheel (710) and the driving wheel (76); a transverse scraper (712) is threadedly connected to the outer side of the reciprocating screw rod (79); a recovery scraper (713) is fixedly connected to one side of the bottom of the transverse plate (5); the transverse scraper (712) is in contact with the recovery scraper (713); and the bottom end of the transverse scraper (712) is flush with the recovery scraper (713).

Images