Automobile seat sliding rail stamping raw material feeding device

Abstract

The utility model relates to the technical field of automobile part manufacturing, and discloses an automobile seat sliding rail stamping raw material feeding device which comprises a machine frame, a conveying belt device arranged on the machine frame, a raw material containing groove formed in the machine frame, and a mechanical arm device used for grabbing raw materials in the raw material containing groove and transferring the raw materials to the conveying belt device. A magnet is arranged at the raw material containing groove, and a degaussing box is arranged on the conveying belt device. The thin steel sheet feeding device has the advantages that thin steel sheets in the raw material containing groove are grabbed through the mechanical arm device and transferred to the conveying belt device, and feeding is achieved. The magnet in the raw material containing groove is used for conducting magnetic adsorption on the thin steel sheets in the raw material containing groove, it is guaranteed that only one thin steel sheet is grabbed and transferred by the mechanical arm device each time, then it is guaranteed that one thin steel sheet is conveyed by the conveying belt device each time, the stacked raw material thin steel sheets are taken out and fed one by one, and the automatic operation effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts manufacturing, in particular to a material feeding device for stamping raw materials for automobile seat slide rails. Background Art

[0002] The car seat slide rail is manufactured by stamping and forming process. The raw material is thin steel sheets, which are stacked when placed. The existing production line has a high degree of automation, and the raw material feeding process needs to be automated. Since the thin steel sheets are stacked together in sequence, it is troublesome to take out a thin steel sheet separately when feeding, and to feed the thin steel sheets one by one. In order to solve the above problems, the utility model is specially proposed. Utility Model Content

[0003] The utility model aims to provide a raw material feeding device for stamping a car seat slide rail, which has the effect of taking out and feeding stacked raw material thin steel sheets one by one and automating the operation.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions: a feeding device for stamping raw materials for automobile seat slide rails, comprising a frame, a conveyor belt device arranged on the frame, a raw material placement slot arranged on the frame, and a manipulator device for grabbing the raw materials in the raw material placement slot and transferring them to the conveyor belt device, a magnet is arranged at the raw material placement slot, and a demagnetization box is arranged on the conveyor belt device.

[0005] By adopting the above technical solution, the raw material of the car seat slide rail is thin steel sheets, which are stacked in the raw material placement slot. The manipulator device grabs the top thin steel sheet in the raw material placement slot and transfers it to the conveyor belt device. The magnet is used to absorb the remaining thin steel sheets attached to the top thin steel sheet to prevent the remaining thin steel sheets from being transferred to the conveyor belt device with the top thin steel sheet, ensuring that the thin steel sheets are grabbed and loaded one by one when loading.

[0006] Because of the magnet, the thin steel sheet transferred to the conveyor belt device has magnetism, which will affect subsequent processing. Therefore, the utility model arranges a demagnetization box on the conveyor belt device to eliminate the magnetism of the thin steel sheet on the conveyor belt device.

[0007] The utility model is further configured as follows: the magnet is a strong magnet, the number of the magnets is two and they are distributed at both ends of the raw material placement slot.

[0008] By adopting the above technical solution, it can be well ensured that when the thin steel sheets are grasped and transferred, no other thin steel sheets are attached to them, and the thin steel sheets can be grasped and transferred piece by piece.

[0009] The utility model is further configured as follows: the raw material placement groove comprises a base, two side seats and two end seats arranged on the base, and the space formed between the base, the two side seats and the two end seats is the raw material placement groove.

[0010] The utility model is further configured as follows: the two end seats are movably arranged on the frame, and the frame is provided with an adjustment component for adjusting the two end seats to move closer to or farther away from each other.

[0011] By adopting the above technical solution, the adjustment component can adjust the two end seats to be closer to or farther away from each other, and thin steel sheets of different lengths can be placed.

[0012] The utility model is further configured as follows: the adjustment assembly includes a lead screw, a nut assembly 1, and a nut assembly 2; the lead screw includes a first thread segment and a second thread segment; the thread directions of the first thread segment and the second thread segment are opposite; the nut assembly 1 is installed in the first thread segment, and the nut assembly 2 is installed in the second thread segment; the nut assembly 1 and the nut assembly 2 are respectively installed and fixed on the two end seats.

[0013] By adopting the above technical solution, when the lead screw rotates in the forward direction, it drives the nut 1 and the nut 2 to approach each other, and then drives the two end seats to approach each other. When the lead screw rotates in the reverse direction, it drives the nut 1 and the nut 2 to move away from each other, and then drives the two end seats to move away from each other.

[0014] The end seat itself has a certain mass, and the position can be fixed by its own weight. Therefore, the utility model is not equipped with a locking and unlocking device for the screw.

[0015] The utility model is further configured as follows: the magnet is mounted on the end seat.

[0016] The utility model is further configured as follows: a handle portion is installed at the end of the lead screw.

[0017] By adopting the above technical solution, the handle is convenient for workers to hold and is used to rotate the lead screw.

[0018] The utility model is further configured as follows: the number of the raw material placement slots is two and they are distributed on both sides of the conveyor belt device.

[0019] By adopting the above technical solution, two raw material placement slots are set. After the thin steel sheets in one of the raw material placement slots are all taken out by the robot device, the thin steel sheets in the other raw material placement slot can be continued to be taken out and transferred by the robot device. At the same time, new thin steel sheets can be placed in the empty raw material placement slot. This arrangement can make the loading process operate uninterruptedly and can better match the automated production line.

[0020] The utility model is further configured as follows: the manipulator device comprises a material picking suction cup, and the number of the material picking suction cup is one or more.

[0021] By adopting the above technical solution, the specific type of the suction cup is a vacuum suction cup, which is suitable for grabbing thin steel sheets.

[0022] The utility model is further configured as follows: the manipulator device includes a horizontal moving seat, a horizontal driving component that drives the horizontal moving seat to move, a lifting seat, and a lifting driving component installed on the horizontal moving seat and used to drive the lifting seat to move up and down, and the material picking suction cup is installed on the lifting seat.

[0023] The beneficial effect of the utility model is that the utility model uses a manipulator device to grab the thin steel sheet in the raw material placement slot and transfer it to the conveyor belt device to achieve loading. The magnet in the raw material placement slot is used to magnetically adsorb the thin steel sheet in the raw material placement slot, ensuring that the manipulator device grabs and transfers only one thin steel sheet each time, thereby ensuring that the conveyor belt device conveys one thin steel sheet each time, and taking out and loading the stacked raw material thin steel sheets one by one, achieving the effect of automated operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .

[0026] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 .

[0027] Figure 3 It is a schematic diagram of the structure of the manipulator device of the utility model.

[0028] Figure 4 It is a schematic diagram of the structural relationship between the raw material placement tank and the adjustment components of the utility model.

[0029] In the figure, 1, frame; 2, conveyor belt device; 3, raw material placement trough; 31, base; 311, slide; 32, side seat; 33, end seat; 4, manipulator device; 41, horizontal moving seat; 42, horizontal driving member; 43, lifting seat; 44, lifting driving member; 45, suction cup; 5, magnet; 6, demagnetization box; 7, adjustment component; 71, screw; 72, handle; 8, thin steel sheet. DETAILED DESCRIPTION

[0030] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] A feeding device for stamping raw materials for automobile seat slide rails, such as Figures 1 to 4 As shown, it includes a frame 1, a conveyor belt device 2 arranged on the frame 1, two raw material placement slots 3 arranged on the frame 1, and a robot device 4 for grabbing the thin steel sheets 8 stacked in the raw material placement slots 3 and transferring them to the conveyor belt device 2. The raw material placement slots 3 are respectively located on both sides of the conveyor belt device 2. After the thin steel sheets 8 in one of the raw material placement slots 3 are completely taken out by the robot device 4, the thin steel sheets 8 in the other raw material placement slot 3 can be continued to be taken out and transferred by the robot device 4, and at the same time, new thin steel sheets 8 can be placed in the empty raw material placement slot 3.

[0032] The raw material placement tank 3 includes a base 31, two side seats 32 arranged on the base 31, and two end seats 33. The space formed between the base 31, the two side seats 32, and the two end seats 33 is the raw material placement tank 3. The two end seats 33 are connected to the frame 1 in a sliding manner in the horizontal direction. The frame 1 is provided with an adjustment component 7 for adjusting the two end seats 33 to be close to or away from each other. The adjustment component 7 includes a lead screw 71, a nut component 1, and a nut component 2. The lead screw 71 includes a first thread segment and a second thread segment. The thread directions of the first thread segment and the second thread segment are opposite. The nut component 1 is installed in the first thread segment, and the nut component 2 is installed in the second thread segment. The nut component 1 and the nut component 2 are respectively installed and fixed on the two end seats 33. A handle is installed at the end of the lead screw 71. The staff holds the hand and rotates the lead screw 71 to drive the two end seats 33 to be close to or away from each other, so that thin steel sheets 8 of different lengths can be placed in the raw material placement tank 3. A magnet 5 is fixed on each end seat 33, and the magnet 5 is a strong magnet 5.

[0033] Four slide grooves 311 are provided on the base 31, two of which correspond to one of the raw material placement grooves, and the other two slide grooves 311 correspond to the other raw material placement groove. Two sliders are provided at the lower ends of the two end seats 33 of each raw material placement groove, and the two sliders of each end seat 33 are respectively embedded in the two slide grooves 311, so that the end seat 33 can move along the slide groove 311.

[0034] The manipulator device 4 includes a horizontal movable seat 41 slidably connected to the frame 1 in the horizontal direction, a horizontal driving member 42 installed on the frame 1 and used to drive the horizontal movable seat 41 to move, a lifting seat 43 slidably connected to the horizontal movable seat 41 in the vertical direction, and a lifting driving member 44 installed on the horizontal movement and used to drive the lifting seat 43 to move up and down. A plurality of suction cups 45 are installed on the lifting seat 43, and the suction cups 45 are vacuum suction cups 45, which are used to suck and put down the thin steel sheet 8.

[0035] A demagnetization box 6 is installed on the conveyor belt device 2 .

[0036] Working principle: The raw material of the car seat slide rail is a thin steel sheet 8, which is stacked in the raw material placement slot 3. The manipulator device 4 grabs the top thin steel sheet 8 in the raw material placement slot 3 and transfers it to the conveyor belt device 2. The magnet 5 is used to adsorb the remaining thin steel sheets 8 attached to the top thin steel sheet 8 to prevent the remaining thin steel sheets 8 from being transferred to the conveyor belt device 2 along with the top thin steel sheet 8, ensuring that the thin steel sheets 8 are grabbed and loaded one by one. Due to the magnet 5, the thin steel sheets 8 transferred to the conveyor belt device 2 are magnetic, which will affect subsequent processing. Therefore, the utility model sets a demagnetization box 6 on the conveyor belt device 2 to eliminate the magnetism of the thin steel sheets 8 on the conveyor belt device 2.

Claims

1. A feeding device for stamping raw materials for automobile seat slide rails, characterized in that: The invention comprises a frame (1), a conveyor belt device (2) arranged on the frame (1), a raw material placement slot (3) arranged on the frame (1), and a manipulator device (4) for grabbing the raw material in the raw material placement slot (3) and transferring it to the conveyor belt device (2); a magnet (5) is arranged at the raw material placement slot (3), and a demagnetization box (6) is arranged on the conveyor belt device (2).

2. The device for feeding raw materials for stamping automobile seat rails according to claim 1, characterized in that: The magnet (5) is a strong magnet (5), and there are two magnets (5) distributed at both ends of the raw material placement groove (3).

3. The device for feeding raw materials for stamping automobile seat rails according to claim 1, characterized in that: The raw material placement groove (3) comprises a base (31), two side seats (32) arranged on the base (31), and two end seats (33); the space formed between the base (31), the two side seats (32), and the two end seats (33) is the raw material placement groove (3).

4. The device for feeding raw materials for stamping automobile seat slide rails according to claim 3, characterized in that: The two end seats (33) are movably arranged on the frame (1), and the frame (1) is provided with an adjustment component (7) for adjusting the two end seats (33) to move closer to each other or farther away from each other.

5. The device for feeding raw materials for stamping automobile seat rails according to claim 4, characterized in that: The adjusting assembly (7) comprises a lead screw (71), a nut assembly 1 and a nut assembly 2. The lead screw (71) comprises a first thread segment and a second thread segment. The thread directions of the first thread segment and the second thread segment are opposite. The nut assembly 1 is mounted on the first thread segment and the nut assembly 2 is mounted on the second thread segment. The nut assembly 1 and the nut assembly 2 are respectively mounted and fixed on the two end seats (33).

6. A material feeding device for stamping raw materials for automobile seat slide rails according to claim 4 or 5, characterized in that: The magnet (5) is mounted on the end seat (33).

7. The device for feeding raw materials for stamping automobile seat rails according to claim 5, characterized in that: A handle portion (72) is mounted on the end of the lead screw (71).

8. A material feeding device for stamping raw materials for automobile seat slide rails according to any one of claims 1-5 and 7, characterized in that: The number of the raw material placement slots (3) is two and they are distributed on both sides of the conveyor belt device (2).

9. A material feeding device for stamping raw materials for automobile seat slide rails according to any one of claims 1-5 and 7, characterized in that: The manipulator device (4) comprises a material picking suction cup (45), and the number of the material picking suction cup (45) is one or more.

10. The device for feeding raw materials for stamping automobile seat rails according to claim 9, characterized in that: The manipulator device (4) comprises a horizontal movable seat (41), a horizontal driving member (42) for driving the horizontal movable seat (41) to move, a lifting seat (43), and a lifting driving member (44) installed on the horizontal movable seat and used for driving the lifting seat (43) to move up and down, and the material picking suction cup (45) is installed on the lifting seat (43).

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