Shape correcting mechanism for automotive upholstery

Abstract

The utility model relates to the technical field of automobile interior trim machining equipment, and discloses an automobile interior trim part shape correcting mechanism which comprises a machining table, a plurality of rotating fasteners are rotationally connected into the machining table, a first motor is fixedly connected into the machining table, the driving end of the first motor is fixedly connected with a rotating disc, and the driving end of the rotating disc is fixedly connected with a second motor. A plurality of rotating strips are rotatably connected to the top of the rotating disc, a plurality of sliding plates are slidably connected to the interior of the machining table, an extrusion assembly used for correcting the shape of an interior trim is arranged at the top of the machining table, and an automobile interior trim mold is arranged at the top of the machining table; a dismounting assembly used for replacing the automotive trim mold is arranged in the machining table. According to the device, the driving end of the first motor drives the rotating disc to rotate, so that a follow-up structure is driven to push a plurality of rotating fasteners to rotate, the automotive trim is fixed, and the accuracy and quality during shape correction are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to car interior processing equipment technical field especially, relates to a kind of car interior part straightening mechanism. BACKGROUND

[0002] Car interior part straightening mechanism is a kind of device for the shape correction of car interior part (such as seat, instrument panel, door interior plate etc.). When the shape of interior part does not meet the design requirements due to the deviation of forming process, extrusion deformation in the transportation process or improper operation in the installation process during production process, the straightening mechanism can play a role.

[0003] The interior part straightening mechanism in prior art changes the shape of interior part by mechanical structure to exert pressure. For some interior plate with slight bending deformation, the straightening mechanism can use the way of upper and lower molds. The lower mold is used as support, and the upper mold is designed according to the shape to be corrected of interior part. The upper mold is driven to press down by hydraulic or pneumatic device, so that the interior part is restored to the correct shape under the action of certain pressure and time.

[0004] However, in prior art, the car interior part straightening mechanism cannot accurately fix and position the car interior during use. The car interior will be offset during the process of driving the pressure block to fall by the driving end of hydraulic rod, which leads to poor accuracy of correction and pressing, and affects product quality. Therefore, a car interior part straightening mechanism is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a kind of car interior part straightening mechanism, to improve the problem of poor straightening accuracy caused by lack of fixed positioning of car interior in prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A kind of car interior part straightening mechanism, including processing table, the inside rotation of the processing table is connected with a plurality of rotating fasteners, the inside fixed connection of the processing table is equipped with motor one, the driving end fixed connection of motor one is equipped with rotating disc, the top rotation of the rotating disc is connected with a plurality of rotating strips, the inside sliding connection of the processing table is equipped with a plurality of sliding plates, the top of the processing table is provided with extrusion assembly for straightening interior, the top of the processing table is provided with car interior mold, the inside of the processing table is provided with dismounting assembly for replacing the car interior mold.

[0008] As a further description of the above technical scheme:

[0009] One end of the sliding plate is rotatably connected to the outside of the rotating bar, and the other end of the sliding plate is rotatably connected to the outside of the rotating fastener.

[0010] As a further description of the above technical solution:

[0011] The extrusion assembly comprises a support frame, the bottom of the support frame is fixedly connected to the top of the processing table, the inside of the support frame is fixedly connected with an electric sliding rail, the outside of the electric sliding rail is slidably connected with a sliding block, the bottom of the sliding block is fixedly connected with a hydraulic rod, and the driving end of the hydraulic rod is fixedly connected with a pressing block.

[0012] As a further description of the above technical solution:

[0013] The bottom of the pressing block is in contact with the inside of the automotive interior mold, and the inside of the processing table is provided with a mold groove.

[0014] As a further description of the above technical solution:

[0015] The dismounting assembly comprises a plurality of clamping blocks, and the outside of each clamping block is fixedly connected to the inside of the automotive interior mold.

[0016] As a further description of the above technical solution:

[0017] The inside of the processing table is slidably connected with two clamping strips, and the proximal side of each clamping strip is fixedly connected with a rack.

[0018] As a further description of the above technical solution:

[0019] The inside of the processing table is fixedly connected with a second motor, and the driving end of the second motor is fixedly connected with a gear.

[0020] As a further description of the above technical solution:

[0021] The outside of the gear is engaged with the outside of the two racks, and the outside of each clamping strip is clamped with the inside of each clamping block.

[0022] The utility model has the advantages of the following:

[0023] 1、The utility model discloses a kind of automotive interior orthopaedics, including processing table, a plurality of rotating bars, a plurality of sliding plates, a plurality of rotating fasteners, a plurality of clamping blocks, a plurality of clamping strips, a second motor and a gear, the rotating bar is fixedly connected to the top of the processing table, the sliding plate is rotatably connected to the outside of the rotating bar, the rotating fastener is rotatably connected to the outside of the sliding plate, the clamping block is fixedly connected to the inside of the automotive interior mold, the clamping strip is slidably connected to the inside of the processing table, the second motor is fixedly connected to the inside of the processing table, and the gear is rotatably connected to the rack.

[0024] 2. The utility model discloses a motor two drive gear produces rotation to drive two meshing rack to slide to the far side, in turn drive two clamping strips to slide to the far side, complete separation with a plurality of clamping blocks, and a plurality of clamping blocks and automotive trim mould are taken out from the top of processing table and slide, complete dismounting, through the simple and convenient dismounting of different specifications and shape's automotive trim mould, improve the applicability and versatility of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional view of an automotive trim part shaping mechanism is provided for the utility model;

[0026] Figure 2 A rotating fastener structure schematic view of an automotive trim part shaping mechanism is provided for the utility model;

[0027] Figure 3 An automotive trim mould structure schematic view of an automotive trim part shaping mechanism is provided for the utility model;

[0028] Figure 4 A clamping strip structure schematic view of an automotive trim part shaping mechanism is provided for the utility model;

[0029] Figure 5 For Figure 4 An enlarged view of A in the figure.

[0030] Legend:

[0031] 1, processing table, 2, support frame, 3, electric slide rail, 4, sliding block, 5, hydraulic rod, 6, briquetting, 7, motor one, 8, turntable, 9, rotating strip, 10, sliding plate, 11, rotating fastener, 12, automotive trim mould, 13, clamping block, 14, clamping strip, 15, rack, 16, mould groove, 17, gear, 18, motor two. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0033] Refer to Figures 1-2The utility model provides an embodiment: A kind of automobile interior part orthopaedic mechanism, including processing table 1, processing table 1 as the basis support structure of entire orthopaedic mechanism, usually adopt high-strength cast iron metal material is made, its shape design is cuboid, with enough stability and bearing capacity, other components can be firmly placed. Multiple rotating fasteners 11 are rotatably connected in the inside of processing table 1, rotating fastener 11 is cylindrical, its outer surface is smooth, can be freely rotated in the specific track or groove in the inside of processing table 1, the main function of rotating fastener 11 is realized by rotating the fixing and positioning operation of automobile interior, motor one 7 is fixedly connected in the inside of processing table 1, motor one 7 provides power for rotating fastener 11 by being fixedly installed in the inside of processing table 1, the driving end of motor one 7 is fixedly connected with turntable 8, and the turntable 8 is disc, rotates by the driving of motor one 7, expands power output basis, simultaneously drives multiple subsequent structures to rotate, multiple rotating bars 9 are rotatably connected in the top of turntable 8, and the role of rotating bar 9 is that the circular motion of turntable 8 is converted into the linear motion or compound motion of other components, plays the key bridge role in the power transmission and action conversion link of entire orthopaedic mechanism, multiple sliding plates 10 are slidably connected in the inside of processing table 1, and sliding plate 10 usually adopts rectangular stainless steel sheet, its surface is treated with rust prevention and lubrication, to slide smoothly in the sliding groove or guide rail in the inside of processing table 1. The top of processing table 1 is provided with extrusion assembly for orthopaedic, and the top of processing table 1 is provided with automobile interior mold 12, and automobile interior mold 12 is customized according to different automobile interior part types, and its surface has the concave-convex shape completely consistent with the profile of interior, and the inside of processing table 1 is provided with dismounting assembly for replacing automobile interior mold 12, one end of sliding plate 10 is rotatably connected outside rotating bar 9, generates sliding by the rotation of rotating bar 9 to drive sliding plate 10, to drive subsequent structure to generate relative motion, the other end of sliding plate 10 is rotatably connected outside rotating fastener 11, in turn drive rotating fastener 11 to generate rotation, and fix automobile interior.

[0034] Referring to Figure 1, extrusion assembly includes support frame 2, the bottom of support frame 2 is fixedly connected to the top of processing table 1, support frame 2 is two plate-shaped structure as a whole, provides installation basis for subsequent orthopedic mechanism, the inside of support frame 2 is fixedly connected with electric slide rail 3, electric slide rail 3 is a kind of high-precision linear motion device, for accurate positioning orthopedic subsequent structure, the outside of electric slide rail 3 is slidably connected with sliding block 4, the role of sliding block 4 is driven under the drive of electric slide rail 3, subsequent structure can be brought to the different positions of interior trim part in the interior trim mold 12 to carry out extrusion operation, the bottom of sliding block 4 is fixedly connected with hydraulic rod 5, the driving end of hydraulic rod 5 is stretched to drive subsequent structure to rise or fall, orthopedic, the driving end of hydraulic rod 5 is fixedly connected with pressing block 6, the shape of pressing block 6 is usually designed and customized according to the internal shape of automobile interior trim mold 12 and the type of interior trim part to be orthopedic. The bottom of pressing block 6 is in contact with the inside of automobile interior trim mold 12, covers it to prevent dust from falling in when not orthopedic, die groove 16 is formed in the inside of processing table 1, for placing automobile interior trim mold 12.

[0035] Referring to Figures 3-4 , disassembly assembly includes a plurality of clamping blocks 13, the outside of a plurality of clamping blocks 13 is fixedly connected in the inside of automobile interior trim mold 12, clamping block 13 is cuboid, and clamping groove is formed in the inside, which is convenient for clamping and fixing with subsequent structure, two clamping strips 14 are slidably connected in the inside of processing table 1, clamping strip 14 is long strip-shaped, and is clamped with the clamping groove of clamping block 13, the proximal side of two clamping strips 14 is fixedly connected with rack 15, rack 15 is engaged with subsequent structure as transmission structure and drives it to slide, so as to drive clamping strip 14 to slide, motor two 18 is fixedly connected in the inside of processing table 1, motor two 18 is used to provide power to control clamping strip 14 to slide, the driving end of motor two 18 is fixedly connected with gear 17, the outside of gear 17 is engaged with the outside of two racks 15, when motor two 18 starts, gear 17 starts to rotate, and the rotary motion of motor is converted into the linear motion of clamping strip 14 through the engagement of gear 17 and rack 15, so as to realize the clamping or separation action of clamping strip 14 and clamping block 13, the outside of two clamping strips 14 is respectively clamped with the inside of two clamping blocks 13, so as to fix automobile interior trim mold 12.

[0036] Working principle: first, the staff will be placed in the car interior car interior mold 12 on the top, by starting the motor 7 power switch, drive end of the start to drive the rotating disc 8 rotation, thereby driving a plurality of rotating bar 9 relative rotation, in turn, drive a plurality of sliding plate 10 to the far side of the slide, finally push a plurality of rotating fastener 11 rotation, through the inner hook rotating fastener 11 will be fixed in the car interior car interior mold 12 on the top, realize the premise of accurate positioning of the car interior orthopedic, can ensure that the car interior position stable in the process of orthopedic, effectively avoid the orthopedic deviation caused by the displacement of the interior parts, greatly improve the accuracy and quality of orthopedic, so that the final forming of the interior parts can meet the design standards.

[0037] Secondly, by opening the power switch of the electric sliding rail 3 control slider 4 to the desired orthopedic accurate position, by opening the switch of the hydraulic rod 5, drive end of the fall out to drive the pressure block 6 downward motion, with the car interior contact extrusion, complete orthopedic operation.

[0038] Finally, when the need to replace different car interior mold 12, by opening the power switch of the motor 18, drive gear 17 rotation, thereby driving two meshing rack 15 to the far side of the slide, in turn, drive two clamping strip 14 to the far side of the slide, with a plurality of clamping block 13 complete separation, and then a plurality of clamping block 13 and car interior mold 12 from the top of the processing table 1 slide out, complete disassembly, after replacement start motor 18 reverse switch, thereby driving the rack 15 slide reset, make clamping strip 14 re clamping into the clamping block 13 inside, complete installation, through the simple disassembly and installation of different specifications and shapes of car interior mold 12, improve the applicability and versatility of the equipment.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A mechanism for straightening an automotive interior part, comprising a worktable (1), characterized in that: The inside of the processing table (1) is rotatably connected with a plurality of rotating fasteners (11), the inside of the processing table (1) is fixedly connected with a motor one (7), the driving end of the motor one (7) is fixedly connected with a rotating disc (8), the top of the rotating disc (8) is rotatably connected with a plurality of rotating bars (9), the inside of the processing table (1) is slidably connected with a plurality of sliding plates (10), the top of the processing table (1) is provided with an extrusion assembly for orthopedic interior decoration, the top of the processing table (1) is provided with an automobile interior decoration mold (12), the inside of the processing table (1) is provided with a dismounting assembly for replacing the automobile interior decoration mold (12).

2. The automotive interior part straightening mechanism according to claim 1, characterized in that: One end of the sliding plate (10) is rotatably connected outside the rotating bar (9), the other end of the sliding plate (10) is rotatably connected outside the rotating fastener (11).

3. The mechanism according to claim 1, characterized in that: The extrusion assembly comprises a support frame (2), the bottom of the support frame (2) is fixedly connected to the top of the processing table (1), the inside of the support frame (2) is fixedly connected with an electric sliding rail (3), the outside of the electric sliding rail (3) is slidably connected with a sliding block (4), the bottom of the sliding block (4) is fixedly connected with a hydraulic rod (5), the driving end of the hydraulic rod (5) is fixedly connected with a pressing block (6).

4. The mechanism according to claim 3, characterized in that: The bottom of the pressing block (6) is in contact with the inside of the automobile interior decoration mold (12), the inside of the processing table (1) is provided with a mold groove (16).

5. The automotive interior trim component straightening mechanism of claim 1, wherein: The dismounting assembly comprises a plurality of clamping blocks (13), the outside of the plurality of clamping blocks (13) is fixedly connected to the inside of the automobile interior decoration mold (12).

6. The automotive interior trim member straightening mechanism of claim 5, wherein: The inside of the processing table (1) is slidably connected with two clamping strips (14), the proximal side of the two clamping strips (14) is fixedly connected with a rack (15).

7. The automotive interior trim member straightening mechanism of claim 6, wherein: The inside of the processing table (1) is fixedly connected with a motor two (18), the driving end of the motor two (18) is fixedly connected with a gear (17).

8. The automotive interior trim member straightening mechanism of claim 7, wherein: The outside of the gear (17) is engaged with the outside of the two racks (15), the outside of the two clamping strips (14) is respectively clamped with the inside of the two clamping blocks (13).

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