Automobile composite foam multi-station asynchronous die cutting forming equipment

Abstract

The utility model provides automobile composite foam multi-station asynchronous die-cutting forming equipment, which relates to the technical field of die-cutting equipment and comprises a workbench, a groove is arranged at the top of the workbench, a conveying belt is laid in the groove, a motor is mounted on the outer wall of one side of the workbench through a retainer, and the motor is connected with the workbench. The output end of the motor penetrates through one side of the workbench, extends into the workbench and is in transmission connection with the conveying belt through a bearing seat and a coupler, fixing frames are installed at the positions, located on the edges of the workbench, of the two sides of the conveying belt, a top plate is installed between the fixing frames, and a pair of die cutting frames is slidably installed on the bottom end face of the top plate. According to the multi-direction adjustable die cutting device, multi-direction position adjustment can be achieved, meanwhile, convenient disassembly and assembly can be conducted, and therefore the working efficiency can be greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to a kind of die cutting equipment technical field, more specifically, it is especially related to a kind of automobile composite foam multi-station asynchronous die cutting forming equipment. BACKGROUND

[0002] The harm of cab and automobile interior noise is well known that human body is in noise environment exceeding 60 decibels for a long time, and mental tension and endocrine system disorder appear, and blood pressure is elevated seriously, so a large amount of composite foam needs to be filled in the frame of automobile for sound insulation treatment.

[0003] Based on the above, the present inventor found that the following problems exist: the existing composite foam needs to be cut after production, so that the shape of the foam can match the part filled in the automobile interior, so the die cutting equipment is essential, but the die holder of the traditional die cutting equipment is mostly fixed by bolts to ensure good stability, due to the difference in shape of the frame, different die holders need to be replaced for cutting, and the installation of bolts requires supporting tools for operation, so the overall operability is relatively inconvenient.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and an automobile composite foam multi-station asynchronous die cutting forming equipment is provided to achieve the purpose of having more practical value. INVENTION CONTENTS

[0005] The purpose and effect of the automobile composite foam multi-station asynchronous die cutting forming equipment of the utility model are achieved by the following specific technical means:

[0006] An automobile composite foam multi-station asynchronous die cutting forming equipment, comprising a workbench, a recess is provided on the top of the workbench, a conveyor belt is laid in the recess, a motor is installed on one side of the outer wall of the workbench through a holder, the output end of the motor extends to the inside through one side of the workbench, and the conveyor belt is connected in transmission through a bearing seat and a shaft coupling, fixed frames are installed on the edges of the workbench on both sides of the conveyor belt, a top plate is installed between the fixed frames, a pair of die cutting frames are slidably installed on the bottom end face of the top plate, and a die holder is installed on the bottom of the die cutting frame through a clamping assembly.

[0007] Further, an installation groove is formed on the bottom end face of the top plate, a polished rod and a bidirectional threaded rod are respectively installed in the installation groove, a sliding block is commonly installed on the bidirectional threaded rod and the polished rod, a stepping motor is installed on one side of the outer wall of the fixed frame through a fixing piece, the output end of the stepping motor extends to the inside through one side of the fixed frame, and the bidirectional threaded rod is connected in transmission through a shaft coupling.

[0008] Further, the side wall of the sliding block is respectively provided with a light hole and a threaded hole, and the light hole and the threaded hole correspond to the light rod and the bidirectional threaded rod one by one.

[0009] Further, the bottom end face of the sliding block is connected with the top end face of the die cutting frame through the electric telescopic rod.

[0010] Further, the clamping assembly comprises a through hole formed in the outer wall of the die cutting seat on both sides, the side wall of the through hole is provided with a limiting groove, the protruding block is slidably installed between the limiting grooves, and the protruding block is provided with a spring on one side in the through hole.

[0011] Further, the side wall of the die cutting frame is respectively provided with a plurality of assembly holes, and the diameter of the assembly hole is matched with the diameter of the protruding block.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. When the stepping motor is in the working state, the bidirectional threaded rod can be driven to rotate, and the bidirectional threaded rod can drive the sliding block to move when rotating, so that the sliding block moves left and right below the top plate, so that the die cutting frame can move left and right, and the distance between the die cutting composite foam to be cut can be adjusted, so that different die cutting seats can be conveniently installed at the bottom of the die cutting frame.

[0014] 2. The through hole, the limiting groove, the protruding block, the spring, the die cutting frame and the assembly hole are used, but when different die cutting seats need to be replaced, the protruding block is pressed first, at this time, the protruding block is retracted into the through hole under the stress, then the die cutting seat is pulled out downward and the corresponding die cutting seat is replaced, the protruding block contacts the inner wall of the die cutting frame first during installation, and the protruding block is retracted by extrusion, and the protruding block is forced to be clamped into the assembly hole under the action of the spring and the installation is completed, and the above description can realize the process of convenient installation, and the traditional bolt type installation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a three-dimensional schematic view of the automobile composite foam multi-station asynchronous die cutting forming equipment.

[0016] Figure 2 is a bottom view of the die cutting seat, the die cutting frame and the top plate of the automobile composite foam multi-station asynchronous die cutting forming equipment.

[0017] Figure 3 is a three-dimensional schematic view of the automobile composite foam multi-station asynchronous die cutting forming equipment Figure 2An enlarged schematic diagram of point A in FIG.

[0018] In the figure, the corresponding relationship between component names and drawing numbers is as follows:

[0019] 1. Workbench; 2. Fixed frame; 3. Top plate; 4. Stepper motor; 5. Conveyor belt; 6. Motor; 7. Die-cutting frame; 8. Die-cutting seat; 9. Sliding block; 10. Bidirectional threaded rod; 11. Polished rod; 12. Raised block; 13. Spring; 14. Limiting groove. DETAILED DESCRIPTION

[0020] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] Example:

[0022] As attached Figure 1 To the attached Figure 3 As shown:

[0023] The utility model provides a multi-station asynchronous die-cutting and forming equipment for composite foam for automobiles, comprising a workbench 1, a groove being provided on the top of the workbench 1, a conveyor belt 5 being laid in the groove, a motor 6 being mounted on the outer wall of one side of the workbench 1 through a retaining frame, an output end of the motor 6 extending through one side of the workbench 1 to the interior, and forming a transmission connection with the conveyor belt 5 through a bearing seat and a coupling, fixed frames 2 being mounted on both sides of the conveyor belt 5 at the edges of the workbench 1, a top plate 3 being mounted between the fixed frames 2, a pair of die-cutting frames 7 being slidably mounted on the bottom end surface of the top plate 3, and a die-cutting seat 8 being mounted on the bottom of the die-cutting frame 7 through a snap-fit ​​assembly.

[0024] Among them, the bottom end surface of the top plate 3 is provided with a mounting groove, in which a polished rod 11 and a bidirectional threaded rod 10 are respectively installed, and a sliding block 9 is installed on the bidirectional threaded rod 10 and the polished rod 11. A stepping motor 4 is installed on the outer wall of one side of the fixing frame 2 through a fixing part, and the output end of the stepping motor 4 extends through one side of the fixing frame 2 to the inside, and forms a transmission connection with the bidirectional threaded rod 10 through a coupling. The stepping motor 4 is used in conjunction with the bidirectional threaded rod 10. When the stepping motor 4 is in working condition, it can drive the bidirectional threaded rod 10 to rotate, and the bidirectional threaded rod 10 can drive the sliding block 9 to move when rotating, thereby realizing the sliding block 9 to move left and right under the top plate 3. Because the die-cutting frame 7 is installed under the sliding block 9 by bolts, the die-cutting frame 7 can realize left and right movement. Through the above description, the spacing adjustment of the composite foam to be die-cut can be adjusted, so that different die-cutting seats 8 can be conveniently installed at the bottom of the die-cutting frame 7.

[0025] The side wall of the sliding block 9 is respectively provided with a light hole and a threaded hole, and the light hole and the threaded hole correspond to the light rod 11 and the bidirectional threaded rod 10 one by one.

[0026] The bottom end face of the sliding block 9 is connected with the top end face of the die cutting frame 7 through the electric telescopic rod.

[0027] The clamping assembly comprises a through hole provided in the outer wall of the die cutting seat 8, the side wall of the through hole is provided with a limiting groove 14, the limiting groove 14 is slidably installed with a protruding block 12, one side of the protruding block 12 is installed with a spring 13 in the through hole, and the through hole, the limiting groove 14, the protruding block 12, the spring 13, the die cutting frame 7 and the assembly hole are used in cooperation, but when different die cutting seats 8 need to be replaced, first press the protruding block 12, at this time the protruding block 12 is forced to retract into the through hole, then pull out the die cutting seat 8 downward and replace the corresponding die cutting seat 8, when the protruding block 12 is installed, the protruding block 12 first contacts the inner wall of the die cutting frame 7, and the protruding block 12 is retracted by extrusion, when the protruding block 12 moves to a certain position, the protruding block 12 is forced to be clamped into the assembly hole by the reaction force of the spring 13 and the installation is completed, through the above description, the process of convenient installation can be realized, which is more convenient than the traditional bolt type installation.

[0028] The side wall of the die cutting frame 7 is respectively provided with a plurality of assembly holes, and the diameter of the assembly hole is matched with the diameter of the protruding block 12.

[0029] The specific use mode and effect of the embodiment are as follows:

[0030] Before using the device, first power detection of the integrity of the whole, confirm no error after determining the size of the die cutting seat 8 and spacing, preferentially reference the spacing between the die cutting seat 8 (i.e. die cutting seat 8 is installed between the die cutting frame 7, whether the die cutting seat 8 between the side of the crash), through the stepper motor 4 cooperation bidirectional threaded rod 10 use, when the stepper motor 4 is in working condition, bidirectional threaded rod 10 can be driven to rotate, and bidirectional threaded rod 10 can drive the sliding block 9 to move when rotating, so as to realize the left and right movement of the sliding block 9 under the top plate 3, because the die cutting frame 7 is installed under the sliding block 9 by bolt, so the die cutting frame 7 can realize left and right movement, through the above description, the spacing adjustment of the composite foam to be die cut can be adjusted, so that different die cutting seats 8 can be conveniently installed at the bottom of the die cutting frame 7, and then in the die cutting process, in order to facilitate processing of composite foams of different sizes, it is necessary to replace the die cutting seat 8, through the cooperation of the through hole, the limiting groove 14, the protruding block 12, the spring 13, the die cutting frame 7 and the assembly hole, but when different die cutting seats 8 need to be replaced, first press the column protruding block 12, at this time the protruding block 12 is forced to retract into the through hole, then pull out the die cutting seat 8 downward and replace the corresponding die cutting seat 8, when installing, the protruding block 12 preferentially contacts the inner wall of the die cutting frame 7, and is retracted by extrusion, and when moving to a certain position, the protruding block 12 is forced to be clamped into the assembly hole by the reaction force of the spring 13 and completes the installation, through the above description, the process of convenient installation can be realized, which is more convenient than the traditional bolt type installation.

[0031] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A multi-station asynchronous die-cutting and forming device for composite foam for automobiles, comprising a workbench (1), a groove provided on the top of the workbench (1), a conveyor belt (5) laid in the groove, a motor (6) mounted on the outer wall of one side of the workbench (1) via a retaining frame, an output end of the motor (6) extending through one side of the workbench (1) to the interior, and forming a transmission connection with the conveyor belt (5) via a bearing seat and a coupling, characterized in that: Fixed frames (2) are installed on both sides of the conveyor belt (5) along the edges of the workbench (1), a top plate (3) is installed between the fixed frames (2), a pair of die-cutting frames (7) are slidably installed on the bottom end surface of the top plate (3), and a die-cutting seat (8) is installed on the bottom of the die-cutting frame (7) through a snap-fit ​​assembly.

2. The automotive composite foam multi-station asynchronous die-cutting and molding equipment according to claim 1, characterized in that: The bottom end surface of the top plate (3) is provided with an installation groove, in which a polished rod (11) and a bidirectional threaded rod (10) are respectively installed, and a sliding block (9) is installed on both the bidirectional threaded rod (10) and the polished rod (11). A stepper motor (4) is installed on the outer wall of one side of the fixing frame (2) through a fixing member, and an output end of the stepper motor (4) extends through one side of the fixing frame (2) to the inside, and is connected to the bidirectional threaded rod (10) through a coupling to form a transmission connection.

3. The automotive composite foam multi-station asynchronous die-cutting and molding equipment according to claim 2, characterized in that: The side walls of the sliding block (9) are respectively penetrated by light holes and threaded holes, and the light holes and threaded holes correspond one to one with the light rod (11) and the bidirectional threaded rod (10).

4. The automotive composite foam multi-station asynchronous die-cutting and molding equipment according to claim 2, characterized in that: The bottom end surface of the sliding block (9) is connected to the top end surface of the die-cutting frame (7) via an electric telescopic rod.

5. The automotive composite foam multi-station asynchronous die-cutting and molding equipment according to claim 1, characterized in that: The engaging assembly comprises through holes provided on the outer walls of both sides of the die-cutting seat (8), the side walls of the through holes being provided with limiting grooves (14), a protruding block (12) being slidably mounted between the limiting grooves (14), and a spring (13) being mounted on one side of the protruding block (12) in the through hole.

6. The automotive composite foam multi-station asynchronous die-cutting and molding equipment according to claim 1, characterized in that: The side walls of the die-cutting frame (7) are respectively penetrated by a plurality of groups of assembly holes, and the diameters of the assembly holes are adapted to the diameters of the protruding blocks (12).

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