A TPE car carpet forming post-processing device

Abstract

The invention discloses a TPE automobile carpet forming post-processing device, which relates to the automobile carpet forming technical field; specifically, it comprises a base and a back plate, a driving mechanism is arranged on one side of the back plate, and a wiper mechanism is arranged on the driving end of the driving mechanism, a reciprocating mechanism is arranged on one side of the top of the base, and a cooling roller assembly is arranged on the moving end of the reciprocating mechanism, a guide hole is opened on one side of the base, and a guide pipe is slidably connected in the guide hole, the guide pipe is connected to the cooling roller assembly through a thread, a liquid pump is fixed on one side of the base through a mounting frame, and the liquid pump is connected to one end of the guide pipe through a conduit, a liquid tank is fixed on the top of the base through bolts, and the input end of the liquid pump is connected to one side of the liquid tank through a connecting pipe. The invention solves the problem of removing moisture absorbed by the carpet after cooling, simplifies the post-processing process of the carpet, avoids the situation that the moisture retained in the carpet after cooling will affect the subsequent processing, and ensures the efficiency and quality of the carpet processing.

Description

Technical Field

[0001] The invention relates to the technical field of automobile carpet molding, in particular to a TPE automobile carpet molding post-processing device. Background Art

[0002] TPE is a material with rubber elasticity and plastic molding properties, which is widely used in the manufacture of parts such as automotive carpets. In the production process of automotive carpets, TPE is usually heated and molded into the desired shape, and then needs to be cooled to solidify and stabilize the shape. During the TPE molding process, the heating temperature needs to be precisely controlled to ensure that TPE can achieve appropriate fluidity, and during the cooling stage, the temperature needs to be gradually lowered so that TPE can quickly solidify and maintain the desired shape. The cooling process usually requires the use of cooling water or air and other media to reduce the temperature of TPE. Choosing a suitable cooling medium can effectively control the cooling rate of TPE and avoid quality problems such as deformation or cracks. Different types of TPE materials may require different cooling times. The appropriate cooling time needs to be determined based on the specific material properties and molding requirements to ensure that the TPE carpet can meet the required quality standards. In order to improve production efficiency and product quality, special cooling equipment is usually used for the cooling of TPE automotive carpets.

[0003] After searching, the Chinese utility model patent with publication number CN213291289U discloses an extruded carpet cooling device, including a cold water storage tank, an inclined water guide trough is provided above the cold water storage tank, the end of the water guide trough with a higher height is the head end, and the end of the water guide trough with a lower height is the tail end; the head end and the tail end of the water guide trough are respectively connected to the cold water storage tank through support rods; a water outlet pipe is installed at the head end of the water guide trough, the water outlet pipe is arranged along the width direction of the water guide trough, and multiple water outlet holes are evenly distributed on the water outlet pipe along its axial direction, the water outlet pipe is connected to the cold water supply pipe, the cold water supply pipe is connected to the water pump, and the water pump is connected to the cold water storage tank. The above invention has the following shortcomings in the extruded carpet cooling device:

[0004] Although the above device uses a water guide groove and a cooling fan to ensure that the water in contact with the carpet is always at a low temperature and the cooling and shaping effect is guaranteed, the water diluted by the carpet is not scraped off when the carpet is discharged from the water guide groove, resulting in the need for subsequent carpet drainage, which increases the processing steps after the carpet is formed. Moreover, the moisture retained in the carpet after cooling will affect the subsequent processing. Therefore, a TPE automotive carpet post-forming processing device is urgently needed. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a TPE automobile carpet forming post-processing device.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A TPE car carpet molding post-processing device comprises a base and a back plate, wherein a driving mechanism is arranged on one side of the back plate, and a wiper mechanism is arranged on the driving end of the driving mechanism, a reciprocating mechanism is arranged on one side of the top of the base, and a cooling roller assembly is arranged on the moving end of the reciprocating mechanism, a guide hole is opened on one side of the base, and a guide pipe is slidably connected in the guide hole, the guide pipe is connected to the cooling roller assembly through a thread, a liquid pump is fixed on one side of the base through a mounting frame, and the liquid pump is connected to one end of the guide pipe through a conduit, a liquid tank is fixed on the top of the base through bolts, and an input end of the liquid pump is connected to one side of the liquid tank through a connecting pipe.

[0008] Preferably: two L-shaped side plates are fixedly connected to the outer wall of one side of the back plate, and the ends of the L-shaped side plates are rotatably connected to guide roller one and guide roller two, one corner of the base is rotatably connected to guide roller three, and one side of the bottom of the back plate is rotatably connected to guide roller four, and limiting rings are respectively mounted on both sides of the circumference of guide roller one, guide roller two, guide roller three and guide roller four, and the carpet is wrapped around the circumference of guide roller one, guide roller two, guide roller three, cooling roller assembly and guide roller four.

[0009] Furthermore: the driving mechanism includes gear group 1, a guide rod, a linkage gear, a motor, gear group 2, a guide shaft and a fixed plate, and the fixed plate is arranged on one side of the back plate, gear group 2 is arranged at the output end of the motor, the guide shaft is rotatably connected to the bottom side of the fixed plate, the linkage gear is arranged at the bottom end of the guide shaft, and a fixed seat is arranged on one side of the back plate close to the bottom of the guide shaft.

[0010] On the basis of the above scheme: the guide rod is rotatably connected in the fixed seat, gear set one is arranged on the circumference of the guide rod, and the horizontal tooth inner ring of gear set one is connected to the output end of the wiper mechanism, gear set one and gear set two are both composed of two helical gears meshing vertically with each other, and the linkage gear meshes with the vertical teeth of gear set one.

[0011] A better solution among the above-mentioned solutions is: the wiper mechanism includes a support plate, a hanging plate, a fixed rod, a scraper, a rocker rod, a sliding rod, a sliding sleeve, a guide shaft, a guide column and a turntable, and the two support plates are respectively fixedly connected to one side of the back plate, the top ends of the support plates are respectively socketed with the circumference of the guide rod, and the opposite sides of the two support plates are fixedly connected to the same support plate.

[0012] As a further solution of the present invention: the guide shaft rotates and penetrates and is connected to the middle part of the support plate, and the top end of the guide shaft is connected to the horizontal tooth inner ring of the gear set through a thread, the turntable is arranged at the bottom end of the guide shaft, and a through hole is opened on one side of the circumference of the turntable, the guide column is slidably connected in the through hole, and the sliding sleeve is arranged at the bottom end of the guide column.

[0013] At the same time, the hanging plate is fixedly connected to the bottom of the support plate, the fixing rod is arranged on the opposite side of the bottom of the two hanging plates, and the swing rod is rotatably connected to the circumference of the fixing rod, the two ends of the sliding rod are rotatably inserted into the opposite side of the top of the swing rod, and the sliding sleeve forms a sliding fit with the sliding rod, and the scraper is fixedly connected to the bottom of the swing rod.

[0014] As a preferred embodiment of the present invention: the cooling roller assembly includes a cooling roller, a flow hole, an internal thread, a rubber bucket and a connecting tube, and the connecting tube is arranged at the end of the guide tube, and the rubber bucket is fixedly connected to one end of the connecting tube, and the cooling roller is connected to the outer surface of one end of the connecting tube through the internal thread, and the flow holes are opened at equal distances on the circumferential surface of the cooling roller.

[0015] At the same time, the reciprocating mechanism includes a linkage shaft, a linkage rod 1, a linkage rod 2, a rack 1, a driving tooth, a rack 2, a sliding hole 1, a guide plate, a sliding hole 2 and a sliding column, and a rotating rod is provided at one end of the guide rod, a notch is opened on one side of the base, a mounting plate is fixedly connected in the notch, the linkage shaft is rotatably connected to the inner side of one side of the mounting plate, and a transmission wheel is provided on the circumference of the linkage shaft and the rotating rod, and the circumferential transmission sleeves of the two transmission wheels are connected with the same transmission belt.

[0016] As a better solution of the present invention: the linkage rod 1 is arranged on the end circumference of the linkage shaft, and the linkage rod 2 is rotatably connected to the top end of the linkage rod 1, the driving tooth is rotatably connected to the bottom end of the linkage rod 2, and a sliding column is arranged at the inner shaft end of the driving tooth, a sliding hole 1 and a sliding hole 2 are opened on the back side of the mounting plate, and the sliding column and the sliding hole 2 form a sliding fit, the rack 1 is fixedly connected to the side of the mounting plate close to the top of the driving tooth, the rack 2 is slidably connected in the sliding hole 2, and the guide plate is fixedly connected to the back side of the rack 2, the rack 1, the driving tooth and the rack 2 are meshed with each other, and the back side of the guide plate is connected to one end of the cooling roller through a bearing.

[0017] The beneficial effects of the present invention are:

[0018] 1. A TPE automotive carpet post-forming processing device drives gear set 2 to work by starting a motor, drives the guide shaft to rotate through gear set 2, the rotating guide shaft drives the linkage gear to rotate, the rotating linkage gear drives gear set 1 to work, drives the guide rod to rotate through gear set 1, and drives the guide connecting shaft to rotate at the same time, and the rotating guide connecting shaft drives the turntable at the bottom thereof to rotate, and during the rotation of the turntable, the guide post slides in its through hole, and the rotating turntable pulls the sliding sleeve at the bottom of the guide post to slide back and forth on the sliding rod, and at the same time, the swing rod completes a reciprocating swing at a certain angle around the fixed rod, and the reciprocating swinging swing rod drives the scraper at its bottom to reciprocately scrape the carpet at its bottom, effectively solving the problem of removing moisture absorbed by the carpet after cooling, simplifying the carpet post-forming processing process, avoiding the situation where the moisture retained in the carpet after cooling will affect the subsequent processing, and effectively ensuring the efficiency and quality of carpet processing.

[0019] 2. This TPE car carpet molding post-processing device starts a liquid pump to extract cooling water from a liquid tank, and introduces it into a guide tube through a conduit, and then injects it into a connecting tube through the guide tube. At this time, water passes through a rubber bucket to increase the diffusion surface, so that the cooling roller is quickly filled with cooling water, and the flow holes on the surface of the cooling roller can effectively expand the area of ​​cooling water spread on the carpet surface, which not only improves the cooling efficiency of the carpet, but also ensures the utilization rate of cooling water and avoids waste of water resources.

[0020] 3. In the TPE automotive carpet forming post-processing device, when the rotating guide rod drives the rotating rod to rotate, the linkage shaft is driven to rotate through the transmission belt, the rotating linkage shaft drives the linkage rod 1 to rotate, and the rotating linkage rod 1 drives the linkage rod 2 to swing, and the swinging linkage rod 2 pulls the driving tooth at its end to rotate and displace on the rack 1, and at the same time, the driving tooth drives the rack 2 to slide back and forth horizontally in the sliding hole 1, and the guide plate located on the back of the rack 2 pulls the cooling roller to slide back and forth horizontally, effectively expanding the movement range of the cooling roller. At the same time, the cooling roller fully contacts the carpet surface during the rotation process, effectively promoting the cooling effect of the cooling water drawn out from the flow hole on the carpet, and improving the cooling quality of the carpet. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of a TPE automotive carpet forming post-processing device proposed by the present invention;

[0022] Figure 2 This is a side structural schematic diagram of a TPE automotive carpet forming post-processing device proposed by the present invention;

[0023] Figure 3 This is a schematic diagram of the back structure of a TPE automotive carpet post-forming processing device proposed by the present invention;

[0024] Figure 4 This is a schematic diagram of the main structure of a reciprocating mechanism in a TPE automotive carpet forming post-processing device proposed by the present invention;

[0025] Figure 5 This is a schematic diagram of the back structure of a reciprocating mechanism in a TPE automotive carpet forming post-processing device proposed by the present invention;

[0026] Figure 6 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0027] Figure 7 This is a schematic structural diagram of a wiper mechanism in a TPE car carpet post-processing device proposed by the present invention;

[0028] Figure 8The present invention provides a schematic structural diagram of a cooling roller in a TPE automotive carpet forming post-processing device.

[0029] In the figure: 1, base; 2, guide hole; 3, conduit; 4, liquid pump; 5, liquid tank; 6, back plate; 7, wiper mechanism; 8, L-shaped side plate; 9, guide roller one; 10, guide roller two; 11, guide roller three; 12, limit ring; 13, carpet; 14, cooling roller assembly; 15, guide tube; 16, transmission belt; 17, mounting plate; 18, reciprocating mechanism; 19, rotating rod; 20, driving mechanism; 21, guide roller four; 701, support plate; 702, hanging plate; 703, fixed rod; 704, scraper; 705, swing rod; 706, slide rod; 707, sliding sleeve; 708, guide shaft; 709, guide column ;710, turntable;1401, cooling roller;1402, flow hole;1403, internal thread;1404, rubber bucket;1405, connecting tube;1801, linkage shaft;1802, linkage rod one;1803, linkage rod two;1804, rack one;1805, driving tooth;1806, rack two;1807, sliding hole one;1808, guide plate;1809, sliding hole two;1810, sliding column;2001, gear set one;2002, guide rod;2003, linkage gear;2004, motor;2005, gear set two;2006, guide shaft;2007, fixing plate. DETAILED DESCRIPTION

[0030] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Embodiment 1:

[0035] A TPE automotive carpet forming post-processing device, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, it includes a base 1 and a back plate 6, a driving mechanism 20 is provided on one side of the back plate 6, and a wiper mechanism 7 is provided on the driving end of the driving mechanism 20, a reciprocating mechanism 18 is provided on one side of the top of the base 1, and a cooling roller assembly 14 is provided on the moving end of the reciprocating mechanism 18, a guide hole 2 is opened on one side of the base 1, and a guide pipe 15 is slidably connected in the guide hole 2, and the guide pipe 15 is connected to the cooling roller assembly 14 through a thread, a liquid pump 4 is fixed on one side of the base 1 through a mounting frame, and the liquid pump 4 is connected to one end of the guide pipe 15 through a conduit 3, a liquid tank 5 is fixed on the top of the base 1 through bolts, and the input end of the liquid pump 4 is connected to one side of the liquid tank 5 through a connecting pipe;

[0036] One side outer wall of the back plate 6 is fixedly connected to two L-shaped side plates 8, and the ends of the L-shaped side plates 8 are rotatably connected to guide roller 1 9 and guide roller 2 10, one corner of the base 1 is rotatably connected to guide roller 3 11, and one side of the bottom of the back plate 6 is rotatably connected to guide roller 4 21, and both sides of the circumference of guide roller 1 9, guide roller 2 10, guide roller 3 11 and guide roller 4 21 are respectively sleeved with limiting rings 12, and the carpet 13 is wound around the circumference of guide roller 1 9, guide roller 2 10, guide roller 3 11, cooling roller assembly 14 and guide roller 4 21;

[0037] In order to achieve synchronous driving of the wiper mechanism 7 and the reciprocating mechanism 18; Figure 1 , Figure 6As shown, the driving mechanism 20 includes a gear set 1 2001, a guide rod 2002, a linkage gear 2003, a motor 2004, a gear set 2005, a guide shaft 2006 and a fixing plate 2007, and the fixing plate 2007 is fixed to one side of the back plate 6 by bolts, the gear set 2005 is connected to the output end of the motor 2004 by threads, the guide shaft 2006 is rotatably connected to one side of the bottom of the fixing plate 2007, the linkage gear 2003 is connected to the bottom end of the guide shaft 2006 by threads, and a fixing seat is fixed to one side of the back plate 6 near the bottom of the guide shaft 2006 by bolts;

[0038] The guide rod 2002 is rotatably connected in the fixed seat, the gear set 1 2001 is connected to the circumference of the guide rod 2002 by threads, and the horizontal tooth inner ring of the gear set 1 2001 is connected to the output end of the wiper mechanism 7, the gear set 1 2001 and the gear set 2 2005 are both composed of two helical gears meshing vertically with each other, and the linkage gear 2003 meshes with the vertical teeth of the gear set 1 2001;

[0039] In order to solve the problem of removing the moisture absorbed by the carpet after cooling; Figure 7 As shown, the wiper mechanism 7 includes a support plate 701, a hanging plate 702, a fixing rod 703, a scraper 704, a swing rod 705, a sliding rod 706, a sliding sleeve 707, a guide shaft 708, a guide column 709 and a rotating disk 710, and two support plates 701 are respectively fixedly connected to one side of the back plate 6, and the top ends of the support plates 701 are respectively sleeved with the circumference of the guide rod 2002, and the opposite sides of the two support plates 701 are fixedly connected to the same support plate;

[0040] The guide shaft 708 is rotatably connected to the middle of the support plate, and the top of the guide shaft 708 is connected to the horizontal gear inner ring of the gear set 2001 by threads, the turntable 710 is connected to the bottom end of the guide shaft 708 by threads, and a through hole is opened on one side of the circumference of the turntable 710, the guide column 709 is slidably connected in the through hole, and the sliding sleeve 707 is connected to the bottom end of the guide column 709 by threads;

[0041] The hanging plate 702 is fixedly connected to the bottom of the support plate 701, the fixing rod 703 is connected to the opposite side of the bottom of the two hanging plates 702 by threads, and the swing rod 705 is rotatably connected to the circumference of the fixing rod 703, the two ends of the sliding rod 706 are rotatably inserted into the opposite side of the top of the swing rod 705, and the sliding sleeve 707 forms a sliding fit with the sliding rod 706, and the scraper 704 is fixedly connected to the bottom of the swing rod 705;

[0042] During operation, the starting motor 2004 drives the gear set 2 2005 to work, and the gear set 2 2005 drives the guide shaft 2006 to rotate, and the rotating guide shaft 2006 drives the linkage gear 2003 to rotate, and the rotating linkage gear 2003 drives the gear set 1 2001 to work, and drives the guide rod 2002 to rotate through the gear set 1 2001, and drives the guide shaft 708 to rotate at the same time, and the rotating guide shaft 708 drives the rotating disk 710 at the bottom thereof to rotate, and during the rotation of the rotating disk 710, the guide column 709 slides in its through hole, and rotates The turntable 710 pulls the sliding sleeve 707 at the bottom of the guide column 709 to slide back and forth on the sliding rod 706, and at the same time, the swing rod 705 completes a reciprocating swing at a certain angle around the fixed rod 703. The reciprocating swing rod 705 drives the scraper 704 at its bottom to reciprocate and scrape the carpet 13 at its bottom, which effectively solves the problem of removing moisture absorbed by the carpet 13 after cooling, simplifies the post-molding processing process of the carpet 13, avoids the situation that the moisture retained in the carpet 13 after cooling will affect the subsequent processing, and effectively ensures the efficiency and quality of the carpet 13 processing.

[0043] In order to promote the cooling effect of the carpet 13; Figure 8 As shown, the cooling roller assembly 14 includes a cooling roller 1401, a flow hole 1402, an internal thread 1403, a rubber bucket 1404 and a connecting tube 1405, and the connecting tube 1405 is connected to the end of the guide tube 15 through a thread, and the rubber bucket 1404 is fixedly connected to one end of the connecting tube 1405, and the cooling roller 1401 is connected to the outer surface of one end of the connecting tube 1405 through the internal thread 1403, and the flow holes 1402 are equidistantly opened on the circumferential surface of the cooling roller 1401;

[0044] The cooling water in the liquid tank 5 is pumped out by starting the liquid pump 4, and introduced into the guide tube 15 through the conduit 3, and then injected into the connecting tube 1405 by the guide tube 15. At this time, the water increases the diffusion surface through the rubber bucket 1404, so that the cooling roller 1401 is quickly filled with cooling water, and the flow holes 1402 located on the surface of the cooling roller 1401 can effectively expand the area where the cooling water is spread on the surface of the carpet 13, which not only improves the cooling efficiency of the carpet 13, but also ensures the utilization rate of the cooling water and avoids the waste of water resources.

[0045] Embodiment 2:

[0046] A TPE automotive carpet forming post-processing device, such as Figure 4 , Figure 5As shown, in order to enhance the cooling effect on the surface of the carpet 13; the reciprocating mechanism 18 includes a linkage shaft 1801, a linkage rod 1 1802, a linkage rod 2 1803, a rack 1 1804, a driving tooth 1805, a rack 2 1806, a sliding hole 1807, a guide plate 1808, a sliding hole 2 1809 and a sliding column 1810, and one end of the guide rod 2002 is connected to the rotating rod 19 through a thread, a notch is opened on one side of the base 1, and a mounting plate 17 is fixedly connected in the notch, the linkage shaft 1801 is rotatably connected to the inner side of one side of the mounting plate 17, and the circumference of the linkage shaft 1801 and the rotating rod 19 is connected to a transmission wheel through a thread, and the circumferential transmission sleeves of the two transmission wheels are connected with the same transmission belt 16;

[0047] The linkage rod 1802 is connected to the end circumference of the linkage shaft 1801 through a thread, and the linkage rod 2 1803 is rotatably connected to the top of the linkage rod 1802, the driving tooth 1805 is rotatably connected to the bottom end of the linkage rod 2 1803, and the inner shaft end of the driving tooth 1805 is connected to the sliding column 1810 through a thread, the back of the mounting plate 17 is provided with a sliding hole 1807 and a sliding hole 2 1809, and the sliding column 1810 and the sliding hole 2 1809 form a sliding fit, and the rack 1804 is fixedly connected to the mounting plate 17 on the upper side close to the driving tooth 1805;

[0048] The second rack 1806 is slidably connected in the second sliding hole 1809, and the guide plate 1808 is fixedly connected to the back side of the second rack 1806. The first rack 1804, the driving tooth 1805 and the second rack 1806 are meshed with each other, and the back side of the guide plate 1808 is connected to one end of the cooling roller 1401 through a bearing.

[0049] When the rotating guide rod 2002 drives the rotating rod 19 to rotate, the linkage shaft 1801 is driven to rotate through the transmission belt 16, and the rotating linkage shaft 1801 drives the linkage rod 1 1802 to rotate, and the rotating linkage rod 1 1802 drives the linkage rod 2 1803 to swing, and the swinging linkage rod 2 1803 pulls the driving tooth 1805 at its end to rotate and displace on the rack 1 1804, and at the same time, the driving tooth 1805 drives the rack 2 1806 to slide back and forth horizontally in the sliding hole 1 1807;

[0050] The guide plate 1808 located on the back side of the rack 1806 pulls the cooling roller 1401 to slide back and forth horizontally, effectively expanding the movement range of the cooling roller 1401. At the same time, the cooling roller 1401 fully contacts the surface of the carpet 13 during the rotation process, effectively promoting the cooling effect of the cooling water discharged from the flow hole 1402 on the carpet 13, thereby improving the cooling quality of the carpet 13.

[0051] 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 TPE automotive carpet post-processing device, comprising a base (1) and a back plate (6), characterized in that: A driving mechanism (20) is provided on one side of the back plate (6), and a wiper mechanism (7) is provided on the driving end of the driving mechanism (20); a reciprocating mechanism (18) is provided on one side of the top of the base (1), and a cooling roller assembly (14) is provided on the moving end of the reciprocating mechanism (18); a guide hole (2) is provided on one side of the base (1), and a guide pipe (15) is slidably connected in the guide hole (2), and the guide pipe (15) is connected to the cooling roller assembly (14) through threads; a liquid pump (4) is fixed on one side of the base (1) through a mounting frame, and the liquid pump (4) is connected to one end of the guide pipe (15) through a conduit (3); a liquid tank (5) is fixed on the top of the base (1) through bolts, and an input end of the liquid pump (4) is connected to one side of the liquid tank (5) through a connecting pipe; The wiper mechanism (7) comprises a support plate (701), a hanging plate (702), a fixing rod (703), a scraper (704), a swing rod (705), a sliding rod (706), a sliding sleeve (707), a guide shaft (708), a guide column (709) and a rotating disk (710), and the two support plates (701) are respectively fixedly connected to one side of the back plate (6), the top ends of the support plates (701) are respectively sleeved with the circumference of the guide rod (2002), the two support plates (701) are fixedly connected to the same support plate on opposite sides, the guide shaft (708) is rotatably connected to the middle part of the support plate, and the top end of the guide shaft (708) is connected to the horizontal tooth inner ring of the gear set (2001) through a thread. The turntable (710) is arranged at the bottom end of the guide shaft (708), and a through hole is opened on one side of the circumference of the turntable (710), the guide column (709) is slidably connected in the through hole, the sliding sleeve (707) is arranged at the bottom end of the guide column (709), the hanging plate (702) is fixedly connected to the bottom of the support plate (701), the fixing rod (703) is arranged on the opposite side of the bottom of the two hanging plates (702), and the swing rod (705) is rotatably connected to the circumference of the fixing rod (703), the two ends of the sliding rod (706) are rotatably inserted into the opposite side of the top of the swing rod (705), and the sliding sleeve (707) and the sliding rod (706) form a sliding fit, and the scraper (704) is fixedly connected to the bottom of the swing rod (705); The reciprocating mechanism (18) comprises a linkage shaft (1801), a linkage rod 1 (1802), a linkage rod 2 (1803), a rack 1 (1804), a driving tooth (1805), a rack 2 (1806), a sliding hole 1 (1807), a guide plate (1808), a sliding hole 2 (1809) and a sliding column (1810), and a rotating rod (19) is arranged at one end of the guide rod (2002), a notch is opened on one side of the base (1), a mounting plate (17) is fixedly connected in the notch, the linkage shaft (1801) is rotatably connected to the inner side of one side of the mounting plate (17), and a transmission wheel is arranged on the circumference of the linkage shaft (1801) and the rotating rod (19), and the circumferential transmission sleeves of the two transmission wheels are connected with the same transmission belt (16), the linkage rod 1 (1802) is arranged on the circumference of the end of the linkage shaft (1801), and the linkage rod 2 (1803) is rotatably connected to the inner side of the mounting plate (17). At the top end of the linkage rod 1 (1802), the driving tooth (1805) is rotatably connected to the bottom end of the linkage rod 2 (1803), and a sliding column (1810) is provided at the inner shaft end of the driving tooth (1805), and a sliding hole 1 (1807) and a sliding hole 2 (1809) are provided on the back of the mounting plate (17), and the sliding column (1810) and the sliding hole 2 (1809) form a sliding fit, and the rack 1 (1804) is fixedly connected to the mounting plate (17). The mounting plate (17) is close to the upper side of the driving tooth (1805), the second rack (1806) is slidably connected in the second sliding hole (1809), and the guide plate (1808) is fixedly connected to the back side of the second rack (1806), the first rack (1804), the driving tooth (1805) and the second rack (1806) are meshed with each other, and the back side of the guide plate (1808) is connected to one end of the cooling roller (1401) through a bearing.

2. A TPE automotive carpet post-forming processing device according to claim 1, characterized in that: The outer wall of one side of the back plate (6) is fixedly connected to two L-shaped side plates (8), and the ends of the L-shaped side plates (8) are rotatably connected to guide roller one (9) and guide roller two (10), one corner of the base (1) is rotatably connected to guide roller three (11), and one side of the bottom of the back plate (6) is rotatably connected to guide roller four (21), and both sides of the circumference of guide roller one (9), guide roller two (10), guide roller three (11) and guide roller four (21) are respectively sleeved with limiting rings (12), and the carpet (13) is wound around the circumference of guide roller one (9), guide roller two (10), guide roller three (11), cooling roller assembly (14) and guide roller four (21).

3. The TPE automotive carpet post-forming processing device according to claim 1, characterized in that: The driving mechanism (20) comprises a gear set 1 (2001), a guide rod (2002), a linkage gear (2003), a motor (2004), a gear set 2 (2005), a guide shaft (2006) and a fixing plate (2007), wherein the fixing plate (2007) is arranged on one side of the back plate (6), the gear set 2 (2005) is arranged on the output end of the motor (2004), the guide shaft (2006) is rotatably connected to one side of the bottom of the fixing plate (2007), the linkage gear (2003) is arranged at the bottom end of the guide shaft (2006), and a fixing seat is arranged on one side of the back plate (6) close to the bottom of the guide shaft (2006).

4. A TPE automotive carpet post-processing device according to claim 3, characterized in that: The guide rod (2002) is rotatably connected to the fixed seat, the gear set 1 (2001) is arranged on the circumference of the guide rod (2002), and the horizontal tooth inner ring of the gear set 1 (2001) is connected to the output end of the wiper mechanism (7), the gear set 1 (2001) and the gear set 2 (2005) are both composed of two helical gears that mesh vertically with each other, and the linkage gear (2003) meshes with the vertical teeth of the gear set 1 (2001).

5. The TPE automotive carpet post-forming processing device according to claim 1, characterized in that: The cooling roller assembly (14) includes a cooling roller (1401), a flow hole (1402), an internal thread (1403), a rubber bucket (1404) and a connecting tube (1405), wherein the connecting tube (1405) is arranged at the end of the guide tube (15), and the rubber bucket (1404) is fixedly connected to one end of the connecting tube (1405), and the cooling roller (1401) is connected to the outer surface of one end of the connecting tube (1405) through the internal thread (1403), and the flow holes (1402) are arranged at equal distances on the circumferential surface of the cooling roller (1401).

Images