Automatic feeding device for automotive upholstery carpet baking device

Abstract

The utility model discloses an automatic feeding device for an automotive upholstery carpet baking device. The automatic feeding device comprises a control box, a feeding trolley, a supporting frame, a longitudinal moving mechanism, a lifting mechanism and a grabbing mechanism. According to the automatic feeding device for the automotive upholstery carpet baking device, by means of cooperation of the longitudinal moving mechanism, the lifting mechanism and the grabbing mechanism, grabbing, transferring and releasing control over carpets can be achieved, automatic feeding of the baking device is achieved, and the carpet baking efficiency is improved; the carpets can be transported in batches through the feeding trolley, so that automatic feeding is waited on the feeding side of the grabbing mechanism, and the feeding efficiency is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to an automatic feeding device of heating equipment, especially an automatic feeding device for automobile interior part carpet baking device. BACKGROUND

[0002] At present, the automobile interior part carpet needs to be baked first and then sent into the press for pressing forming in the production process. The existing automobile interior part carpet is baked first by workers laying the carpet on the feeding side of the oven, and then the oven bakes the carpet. In this process, the workers need to operate in a high-temperature environment, and the automation degree of the device is not high. Therefore, it is necessary to design an automatic feeding device for automobile interior part carpet baking device, which can realize automatic feeding of the carpet and improve the efficiency of carpet baking. SUMMARY

[0003] The utility model aims at providing an automatic feeding device for automobile interior part carpet baking device, which can realize automatic feeding of the carpet and improve the efficiency of carpet baking.

[0004] Technical scheme: The utility model discloses an automatic feeding device for automobile interior part carpet baking device, which comprises a control box, a feeding trolley, a support frame, a longitudinal moving mechanism, a lifting mechanism and a grabbing mechanism. The support frame is used for longitudinal installation on the feeding side of the baking device. The longitudinal moving mechanism is installed on the support frame. The lifting mechanism is installed on the longitudinal moving mechanism. The grabbing mechanism is installed on the lifting mechanism. The carpet is transported to the feeding side of the grabbing mechanism by the feeding trolley. The lifting mechanism is driven by the longitudinal moving mechanism to move longitudinally along the support frame. The grabbing mechanism is driven by the lifting mechanism to lift and lower. The grabbing mechanism grabs the carpet transported by the feeding trolley. The longitudinal moving mechanism, the lifting mechanism and the grabbing mechanism are all driven and controlled by the control box.

[0005] Further, the support frame comprises two support rails and a plurality of support columns. The longitudinal moving mechanism comprises a longitudinal moving platform, a longitudinal moving drive motor, a longitudinal moving drive shaft and two drive racks. The two support rails are longitudinally parallel installed on the top of each support column, and support rollers are longitudinally arranged on the opposite sides of the two support rails. Each longitudinal moving roller is rotatably installed on the left and right sides of the longitudinal moving platform, and the longitudinal moving roller is supported and walks in the corresponding side support roller groove. The two drive racks are longitudinally installed on the two support rails. The longitudinal moving drive shaft is transversely rotatably installed on the longitudinal moving platform, and the longitudinal moving drive gears meshed with the drive racks on the corresponding sides are arranged on the two ends of the longitudinal moving drive shaft. The longitudinal moving drive motor is installed on the longitudinal moving platform and rotates the longitudinal moving drive shaft through the chain wheel transmission unit. The longitudinal moving drive motor is driven and controlled by the control box.

[0006] Further, the lifting mechanism comprises a lifting driving motor, a lifting driving rack, a lifting driving rod and a lifting sleeve; the lifting sleeve is fixedly installed at the center of the longitudinal moving platform in a penetrating manner, the lifting driving rod is vertically movably inserted into the lifting sleeve, the lifting driving rack is vertically fixed on the lifting driving rod and a limiting strip-shaped slot vertically arranged on the inner wall of the lifting sleeve is in sliding cooperation with the lifting driving rack; a driving communication hole is arranged on the lifting sleeve, and a lifting driving gear in mesh with the lifting driving rack is rotatably installed at the driving communication hole; a lifting driving worm wheel fixedly arranged on the main shaft of the lifting driving gear rotates synchronously, a lifting driving worm rotatably installed on the longitudinal moving platform is in mesh with the lifting driving worm wheel, and the lifting driving motor is installed on the longitudinal moving platform and rotates the lifting driving worm; the lifting driving motor is driven and controlled by the control box.

[0007] Further, the grabbing mechanism comprises a grabbing platform, a distance measuring sensor, a grabbing driving motor, a grabbing driving pipe, two grabbing lead screws, two grabbing driving seats, two linkage shafts and two grabbing units; each grabbing unit comprises two grabbing assemblies; the four grabbing assemblies are respectively installed at the four top corners of the grabbing platform for four-point grabbing of the carpet; a lifting pipe is vertically arranged at the center of the upper side of the grabbing platform, and a movable strip-shaped hole is vertically arranged on the lifting pipe; the lower end of the lifting driving rod is vertically inserted into the lifting pipe, and a movable limiting block extending into the movable strip-shaped hole is arranged on the lower end of the lifting driving rod; the grabbing driving pipe is rotatably and transversely installed on the grabbing platform, and driving internal threads are arranged at the two end pipe openings of the grabbing driving pipe; a push-pull driving sliding groove is transversely arranged on each of the left and right sides of the upper side of the grabbing platform, and a push-pull driving sliding block is slidably installed in each of the two push-pull driving sliding grooves; the two grabbing driving seats are respectively fixedly installed on the two push-pull driving sliding blocks, and a push-pull driving slot is arranged on each of the two grabbing driving seats; the two linkage shafts are respectively longitudinally installed between the two grabbing assemblies on the left side and between the two grabbing assemblies on the right side, and the push-pull driving slot is buckled on the corresponding linkage shaft; one end of each of the two grabbing lead screws is threadedly screwed into the driving internal thread at the two ends of the grabbing driving pipe, and the other end is rotatably installed on the corresponding grabbing driving seat; the grabbing driving motor is installed on the grabbing platform and drives the grabbing driving pipe to rotate through a sprocket transmission unit; the distance measuring sensor is installed on the grabbing platform and is used to detect the distance to the carpet below; the distance measuring sensor and the grabbing driving motor are driven and controlled by the control box.

[0008] Further, the grabbing assembly comprises a linkage driving rod, two strip-shaped supporting side plates, two swing driving rods, a grabbing pressing plate and a strip-shaped module plate; one strip-shaped pressing hole is horizontally arranged at each of four top corners of the grabbing platform; the two strip-shaped supporting side plates are horizontally arranged at front and back sides of the strip-shaped pressing hole at the corresponding positions, the middle portions of the two swing driving rods are swingingly hingedly installed between the two strip-shaped supporting side plates at the corresponding positions, the upper ends of the two swing driving rods are swingingly hingedly installed on the left and right ends of the linkage driving rod respectively, the lower ends of the two swing driving rods extend into the strip-shaped pressing hole and are swingingly hingedly installed on the left and right ends of the upper side of the grabbing pressing plate respectively, and the end portions of the linkage shaft are vertically fixed on the middle portions of the linkage driving rod at the corresponding sides; the strip-shaped module plate is detachably installed on the lower side of the grabbing pressing plate, and each grabbing needle is obliquely arranged on the lower side of the strip-shaped module plate.

[0009] Compared with the prior art, the carpet grabbing, transfer and release control can be realized by cooperation of the longitudinal movement mechanism, the lifting mechanism and the grabbing mechanism, automatic feeding of the baking device is realized, and the efficiency of carpet baking is improved; the carpet can be transported in batches by the feeding trolley, so that the feeding side of the grabbing mechanism waits for automatic feeding, and the feeding efficiency is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a whole front view structure schematic diagram of the utility model;

[0011] Figure 2 It is a grabbing mechanism top view structure schematic diagram of the utility model;

[0012] Figure 3 It is a grabbing mechanism front view structure schematic diagram of the utility model;

[0013] Figure 4 It is a grabbing mechanism section view structure schematic diagram of the utility model;

[0014] Figure 5 It is a longitudinal movement mechanism top view structure schematic diagram of the utility model;

[0015] Figure 6 It is a feeding trolley structure schematic diagram of the utility model;

[0016] Figure 7 It is a circuit structure schematic diagram of the utility model. DETAILED DESCRIPTION

[0017] The technical scheme of the utility model will be described in detail below with reference to the drawings, but the protection scope of the utility model is not limited to the embodiments.

[0018] For example, Figures 1-7The utility model discloses an automatic feeding device for automobile interior part carpet baking device shown, including: control box 1, feeding trolley, support frame, longitudinal shift mechanism, lifting mechanism and grabbing mechanism, support frame is used for the longitudinal installation in the feeding side of baking device, longitudinal shift mechanism installs on the support frame, lifting mechanism installs on longitudinal shift mechanism, and grabbing mechanism installs on lifting mechanism, and the feeding trolley transports carpet 100 to the feeding side of grabbing mechanism, and longitudinal shift mechanism drives lifting mechanism to move along the support frame vertically, and lifting mechanism pulls grabbing mechanism and carries out lifting movement, and grabbing mechanism carries out the grabbing of the carpet 100 transported by feeding trolley, longitudinal shift mechanism, lifting mechanism and grabbing mechanism are all driven control by control box 1.

[0019] By the cooperation of longitudinal shift mechanism, lifting mechanism and grabbing mechanism, the grabbing, transfer and release control of carpet 100 can be realized, the automatic feeding of the baking device is realized, and the efficiency of carpet baking is improved; by using the feeding trolley, a plurality of carpets 100 can be transported, so that the feeding side of the grabbing mechanism waits for automatic feeding, and the feeding efficiency is ensured.

[0020] Further, the support frame includes two support rails 102 and a plurality of support columns 101; the longitudinal shift mechanism includes a longitudinal shift platform 103, a longitudinal shift drive motor 104, a longitudinal shift drive shaft 116 and two drive racks 117; the two support rails 102 are longitudinally and parallelly installed on the top of each support column 101, and support roller grooves 106 are longitudinally arranged on the opposite sides of the two support rails 102; longitudinal shift rollers 107 are rotatably installed on the left and right sides of the longitudinal shift platform 103, and the longitudinal shift rollers 107 are supported to walk in the corresponding side support roller grooves 106; the two drive racks 117 are longitudinally installed on the two support rails 102, the longitudinal shift drive shaft 116 is transversely and rotatably installed on the longitudinal shift platform 103, and longitudinal shift drive gears 118 meshing with the drive racks 117 on the corresponding sides are arranged on the two ends of the longitudinal shift drive shaft 116; the longitudinal shift drive motor 104 is installed on the longitudinal shift platform 103 and rotates drives the longitudinal shift drive shaft 116 through a chain wheel transmission unit; the longitudinal shift drive motor 104 is driven and controlled by the control box 1. By the cooperation of the longitudinal shift rollers 107 and the support roller grooves 106, the stability of the translation of the longitudinal shift platform 103 can be enhanced.

[0021] Further, the feeding trolley comprises a trolley bottom plate 201, two inclined support rods 203, two locking insertion rods 205 and four universal wheels 202; the four universal wheels 202 are respectively installed at the four top corners of the lower side of the trolley bottom plate 201, and the various carpets 100 to be heated are stacked on the trolley bottom plate 201; the two inclined support rods 203 are obliquely installed on one side of the trolley bottom plate 201, and a handle rod 204 is connected between the upper ends of the two inclined support rods 203; one positioning insertion hole 207 is arranged on each of the two inclined support rods 203, and the two locking insertion rods 205 are respectively installed in a penetrating manner on the left and right two support columns 101 and are used for being inserted into the corresponding positioning insertion hole 207; a rebound spring 206 is sleeved on each of the two locking insertion rods 205 and is used for pulling the locking insertion rod 205 to be inserted into the positioning insertion hole 207. The insertion and cooperation of the locking insertion rod 205 and the positioning insertion hole 207 can realize the positioning and locking of the trolley.

[0022] Further, the lifting mechanism comprises a lifting drive motor 105, a lifting drive rack 110, a lifting drive rod 109 and a lifting sleeve 111; the lifting sleeve 111 is fixedly installed in a penetrating manner at the center of the longitudinal moving platform 103, the lifting drive rod 109 is inserted in the lifting sleeve 111 in a vertically movable manner, the lifting drive rack 110 is fixed on the lifting drive rod 109 in a vertical manner, and a limiting strip-shaped groove 108 is arranged on the inner wall of the lifting sleeve 111 in a vertical manner and is in sliding cooperation with the lifting drive rack 110; a driving communication hole 112 is arranged on the lifting sleeve 111, and a lifting drive gear 113 engaged with the lifting drive rack 110 is rotatably installed at the driving communication hole 112; a lifting drive worm gear 115 rotating synchronously with the lifting drive gear 113 is fixedly arranged on the main shaft of the lifting drive gear 113, a lifting drive worm 114 engaged with the lifting drive worm gear 115 is rotatably installed on the longitudinal moving platform 103, the lifting drive motor 105 is installed on the longitudinal moving platform 103 and rotates the lifting drive worm 114, and the lifting drive motor 105 is driven and controlled by the control box 1. The lifting sleeve 111 can realize the lifting and guiding of the lifting drive rod 109; the sliding cooperation of the limiting strip-shaped groove 108 and the lifting drive rack 110 can limit the rotation of the lifting drive rod 109; the cooperation of the lifting drive worm gear 115 and the lifting drive worm 114 can realize rotary driving and also can realize rotary locking when the driving is stopped.

[0023] Further, the grabbing mechanism comprises the grabbing platform 120, the distance measuring sensor 126, the grabbing driving motor 121, the grabbing driving pipe 125, the two grabbing lead screws 123, the two grabbing driving bases 129, the two linkage shafts 134 and the two grabbing units; the grabbing unit comprises two grabbing assemblies; the four grabbing assemblies are respectively installed at the four top corners of the grabbing platform 120, for four-point grabbing of the carpet 100; a lifting pipe 119 is vertically arranged at the center of the upper side of the grabbing platform 120, and a movable strip-shaped hole 124 is vertically arranged on the lifting pipe 119; the lower end of the lifting driving rod 109 is vertically inserted into the lifting pipe 119, and a movable limiting block 138 extending into the movable strip-shaped hole 124 is arranged on the lower end of the lifting driving rod 109; the grabbing driving pipe 125 is transversely and rotatably installed on the grabbing platform 120, and driving internal threads are arranged at the two end openings of the grabbing driving pipe 125; a push-pull driving sliding groove 136 is transversely arranged on each of the left and right sides of the upper side of the grabbing platform 120, and a push-pull driving sliding block 137 is slidably installed in each of the two push-pull driving sliding grooves 136; the two grabbing driving bases 129 are respectively fixedly installed on the two push-pull driving sliding blocks 137, and a push-pull driving slot 135 is arranged on each of the two grabbing driving bases 129; the two linkage shafts 134 are respectively longitudinally installed between the two grabbing assemblies on the left side and between the two grabbing assemblies on the right side, and the push-pull driving slot 135 is buckled on the corresponding linkage shaft 134; one end of each of the two grabbing lead screws 123 is threadedly and rotatably installed in the driving internal thread at the corresponding end of the grabbing driving pipe 125, and the other end is rotatably installed on the corresponding grabbing driving base 129; the grabbing driving motor 121 is installed on the grabbing platform 120 and drives the grabbing driving pipe 125 to rotate through a chain wheel transmission unit; the distance measuring sensor 126 is installed on the grabbing platform 120 and is used to detect the distance from the carpet 100 below; the distance measuring sensor 126 and the grabbing driving motor 121 are both driven and controlled by the control box 1. The distance measuring sensor 126 can detect the distance between the grabbing platform 120 and the uppermost carpet 100, so that the grabbing platform 120 can be close enough to the uppermost carpet 100 when it is lowered for grabbing, thereby ensuring the success rate of grabbing; the grabbing driving pipe 125 can drive the axial movement of the two grabbing lead screws 123, thereby realizing the synchronous push-pull driving of the two grabbing driving bases 129; the four grabbing assemblies can realize the synchronous grabbing of the carpet 100 at four points, thereby ensuring the stability of grabbing; the movable cooperation between the movable strip-shaped hole 124 and the movable limiting block 138 can realize the movable cooperation between the lower end of the lifting driving rod 109 and the lifting pipe 119 when they are lowered, thereby avoiding excessive pressing of the carpet 100 by the grabbing platform 120; the push-pull driving slot 135 can realize the horizontal pushing of the linkage shaft 134 without affecting the relative upward and downward movement of the linkage shaft 134 in the push-pull driving slot 135.

[0024] Further, the grabbing assembly comprises a linkage driving rod 128, two strip-shaped supporting side plates 122, two swing driving rods 127, a grabbing pressing plate 132 and a strip-shaped module plate 131; one strip-shaped pressing hole 133 is horizontally arranged at each of four top corners of the grabbing platform 120; the two strip-shaped supporting side plates 122 are horizontally arranged at the front and back sides of the strip-shaped pressing hole 133 at the corresponding positions; the middle portions of the two swing driving rods 127 are swingingly hingedly installed between the two strip-shaped supporting side plates 122 at the corresponding positions; the upper ends of the two swing driving rods 127 are swingingly hingedly installed on the left and right ends of the linkage driving rod 128 respectively; the lower ends of the two swing driving rods 127 extend into the strip-shaped pressing hole 133 and are swingingly hingedly installed on the left and right ends of the upper side of the grabbing pressing plate 132 respectively; the end portion of the linkage shaft 134 is vertically fixed to the middle portion of the linkage driving rod 128 at the corresponding side; the strip-shaped module plate 131 is detachably installed on the lower side of the grabbing pressing plate 132, and each grabbing thorn 130 is obliquely arranged on the lower side of the strip-shaped module plate 131. The linkage shaft 134 can push the linkage driving rod 128, thereby synchronously pushing the two swing driving rods 127 to swing, so that the grabbing pressing plate 132 moves to the oblique puncture direction of the grabbing thorn 130 while descending during grabbing, thereby obliquely inserting into the upper surface of the carpet 100, realizing the grabbing of the carpet 100, and so that the grabbing pressing plate 132 moves to the oblique pulling direction of the grabbing thorn 130 while ascending during releasing, thereby pulling out the upper surface of the carpet 100, realizing the horizontal release of the carpet 100; the detachable installation of the strip-shaped module plate 131 can replace the grabbing thorn 130 of different lengths according to the carpet 100 of different thicknesses and weights.

[0025] The utility model discloses a kind of automatic feeding devices for automobile interior trim carpet baking device, control box 1 is provided with controller, key panel, lifting drive circuit, longitudinal movement drive circuit and grabbing drive circuit;Controller is electrically connected with key panel, ranging sensor 126, lifting drive circuit, longitudinal movement drive circuit and grabbing drive circuit respectively;Lifting drive circuit, longitudinal movement drive circuit and grabbing drive circuit are electrically connected with lifting drive motor 105, longitudinal movement drive motor 104 and grabbing drive motor 121 respectively, and controller drives and controls lifting drive motor 105, longitudinal movement drive motor 104 and grabbing drive motor 121 respectively by lifting drive circuit, longitudinal movement drive circuit and grabbing drive circuit;Lifting drive motor 105, longitudinal movement drive motor 104 and grabbing drive motor 121 all adopt existing stepper motor, and accurate rotary drive can be realized by controller, and the accurate control of each driving action is realized.

[0026] The automatic feeding device for the carpet baking device of the automobile interior part is characterized in that: the automatic feeding device comprises a support frame, a feeding trolley, a lifting driving motor, a longitudinal moving driving motor, a distance measuring sensor, a controller, a grabbing driving motor and a grabbing platform.

[0027] As described above, although the present application has been shown and described with respect to a certain preferred embodiments thereof, it should be understood that the present application is not limited to the particular preferred embodiments, and various changes and modifications can be made in form and details without departing from the spirit and scope of the present application as defined in the appended claims.

Claims

1. An automatic feeding device for an automobile interior part carpet baking device, characterized in that: The control box (1), the loading trolley, the support frame, the longitudinal moving mechanism, the lifting mechanism and the grabbing mechanism are included. The support frame is used for being longitudinally installed on the loading side of the baking device. The longitudinal moving mechanism is installed on the support frame. The lifting mechanism is installed on the longitudinal moving mechanism. The grabbing mechanism is installed on the lifting mechanism. The carpet (100) is transported to the loading side of the grabbing mechanism by the loading trolley. The lifting mechanism is driven by the longitudinal moving mechanism to move along the support frame longitudinally. The grabbing mechanism is lifted by the lifting mechanism. The carpet (100) transported by the loading trolley is grabbed by the grabbing mechanism. The longitudinal moving mechanism, the lifting mechanism and the grabbing mechanism are driven and controlled by the control box (1).

2. The automatic feeding device for the automobile interior part carpet baking device according to claim 1, characterized in that: The support frame includes two support rails (102) and a plurality of support columns (101). The longitudinal moving mechanism includes a longitudinal moving platform (103), a longitudinal moving drive motor (104), a longitudinal moving drive shaft (116) and two drive racks (117). The two support rails (102) are longitudinally and parallelly installed on the top of each support column (101). Support roller grooves (106) are longitudinally arranged on the opposite sides of the two support rails (102). Each longitudinal moving roller (107) is rotatably installed on the left and right sides of the longitudinal moving platform (103). The longitudinal moving rollers (107) are supported to walk in the corresponding side support roller grooves (106). The two drive racks (117) are longitudinally installed on the two support rails (102). The longitudinal moving drive shaft (116) is transversely and rotatably installed on the longitudinal moving platform (103). Longitudinal moving drive gears (118) are arranged on the two ends of the longitudinal moving drive shaft (116) and engaged with the corresponding side drive racks (117). The longitudinal moving drive motor (104) is installed on the longitudinal moving platform (103) and rotates the longitudinal moving drive shaft (116) through a chain wheel transmission unit. The longitudinal moving drive motor (104) is driven and controlled by the control box (1).

3. The automatic feeding device for the automobile interior part carpet baking device according to claim 2, characterized in that: The lifting mechanism includes a lifting drive motor (105), a lifting drive rack (110), a lifting drive rod (109) and a lifting sleeve (111). The lifting sleeve (111) is fixedly installed at the center of the longitudinal moving platform (103) in a penetrating manner. The lifting drive rod (109) is movably inserted into the lifting sleeve (111) in a vertical manner. The lifting drive rack (110) is fixed on the lifting drive rod (109) in a vertical manner. A limiting strip-shaped groove (108) is vertically arranged on the inner wall of the lifting sleeve (111) and slidably matched with the lifting drive rack (110). A drive communication hole (112) is arranged on the lifting sleeve (111). A lifting drive gear (113) engaged with the lifting drive rack (110) is rotatably installed at the drive communication hole (112). A synchronous lifting drive worm gear (115) is fixedly arranged on the main shaft of the lifting drive gear (113). A lifting drive worm (114) engaged with the lifting drive worm gear (115) is rotatably installed on the longitudinal moving platform (103). The lifting drive motor (105) is installed on the longitudinal moving platform (103) and rotates the lifting drive worm (114). The lifting driving motor (105) is driven and controlled by the control box (1).

4. The automatic feeding device for the automobile interior part carpet baking device according to claim 1, characterized in that: The grabbing mechanism comprises a grabbing platform (120), a distance measuring sensor (126), a grabbing driving motor (121), a grabbing driving pipe (125), two grabbing lead screws (123), two grabbing driving bases (129), two linkage shafts (134) and two grabbing units; the grabbing unit comprises two grabbing assemblies; the four grabbing assemblies are respectively installed at four top corners of the grabbing platform (120) and are used for four-point grabbing of the carpet (100); a lifting pipe (119) is vertically arranged at the center of the upper side of the grabbing platform (120), and a movable strip-shaped hole (124) is vertically arranged on the lifting pipe (119); the lower end of the lifting driving rod (109) is vertically inserted into the lifting pipe (119), and a movable limiting block (138) extending into the movable strip-shaped hole (124) is arranged on the lower end of the lifting driving rod (109); the grabbing driving pipe (125) is transversely and rotatably installed on the grabbing platform (120), and driving internal threads are arranged at two end pipe openings of the grabbing driving pipe (125); a push-pull driving sliding groove (136) is transversely arranged on each of left and right sides of the upper side of the grabbing platform (120), and a push-pull driving sliding block (137) is slidably installed in each of the two push-pull driving sliding grooves (136); the two grabbing driving bases (129) are respectively fixedly installed on the two push-pull driving sliding blocks (137), and a push-pull driving slot (135) is arranged on each of the two grabbing driving bases (129); the two linkage shafts (134) are respectively longitudinally installed between the two grabbing assemblies on the left side and between the two grabbing assemblies on the right side, and the push-pull driving slot (135) is buckled on the linkage shaft (134) on the corresponding side; one end of each of the two grabbing lead screws (123) is threadedly and rotatably installed in the driving internal thread at each of the two ends of the grabbing driving pipe (125), and the other end is rotatably installed on the grabbing driving base (129) on the corresponding side; the grabbing driving motor (121) is installed on the grabbing platform (120) and drives the grabbing driving pipe (125) to rotate through a chain wheel transmission unit; the distance measuring sensor (126) is installed on the grabbing platform (120) and is used for detecting the distance from the carpet (100) below; the distance measuring sensor (126) and the grabbing driving motor (121) are driven and controlled by the control box (1).

5. The automatic feeding device for the automobile interior part carpet baking device according to claim 4, characterized in that: The grabbing assembly comprises a linkage driving rod (128), two strip-shaped supporting side plates (122), two swing driving rods (127), a grabbing pressing plate (132) and a strip-shaped module plate (131); one strip-shaped pressing hole (133) is horizontally arranged at each of four top corners of the grabbing platform (120); the two strip-shaped supporting side plates (122) are horizontally arranged at front and back sides of the strip-shaped pressing holes (133) at the corresponding positions, the middle portions of the two swing driving rods (127) are swingingly hingedly installed between the two strip-shaped supporting side plates (122) at the corresponding positions, the upper ends of the two swing driving rods (127) are swingingly hingedly installed on the left and right ends of the linkage driving rod (128) respectively, the lower ends of the two swing driving rods (127) extend into the strip-shaped pressing holes (133) and are swingingly hingedly installed on the left and right ends of the upper side of the grabbing pressing plate (132) respectively, and the end portion of the linkage shaft (134) is vertically fixed to the middle portion of the linkage driving rod (128) at the corresponding side; the strip-shaped module plate (131) is detachably installed on the lower side of the grabbing pressing plate (132), and each grabbing needle (130) is obliquely arranged on the lower side of the strip-shaped module plate (131).

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