Machining device for heat-insulation and sound-insulation pad of automobile engine compartment cover

Abstract

The utility model relates to manufacturing of automobile parts, in particular to an automobile engine compartment cover heat insulation and sound insulation pad machining device which comprises a base, a shell is fixedly installed on the top of the base, a collecting box is arranged on the outer wall of the base, a transmission collecting mechanism is arranged in the shell, a first support is fixedly installed on the outer wall of the shell, and a second support is fixedly installed on the outer wall of the first support. A first motor is installed on the first support, a conveying belt is installed at the output end of the first motor, the conveying belt is driven by the motor to rotate through the conveying belt, a discharging plate is installed at the other end of the conveying belt, a rotating rod is installed on the discharging plate, the outer wall of the rotating rod is sleeved with an oval block, and the outer wall of the rotating rod is sleeved with a belt wheel. And an output shaft of the conveying belt is sleeved with a belt wheel, and when the first motor drives the conveying belt to rotate for feeding, the rotating rod is driven to rotate at the same time, so that an oval block at the bottom of the rotating rod is driven to knock a discharging plate to vibrate into a collecting box, and waste chips generated after cutting are collected and treated.

Description

Technical Field

[0001] The utility model relates to the manufacturing of automobile parts, in particular to a processing device for the heat insulation and sound insulation pad of an automobile engine hood. Background Technique

[0002] When the automobile is in a driving state, the engine hood generates vibration due to the impact of the engine vibration, thereby causing noise, making the noise, vibration and comfort of the gasoline engine worse. Therefore, a spacer is installed on the engine hood. The heat generated during the operation of the engine will be transmitted to the engine hood through the sound insulation pad, reducing noise, having a heat insulation effect, and prolonging the service life of the engine hood;

[0003] According to the publication number: "CN213325944U", a positioning and cutting device for processing the sound insulation and heat insulation pad of an automobile engine compartment, including a bottom plate, fixed plates are welded on the outer walls on both sides of the bottom plate, and measuring plates are welded on the middle outer walls on the opposite sides of the two fixed plates. A cutting table is sleeved on the outer wall of the measuring plate, and a fixed rod is arranged above the measuring plate. A cutting shell is sleeved on the outer wall of the fixed rod, and a driving motor is fixedly installed inside the cutting shell. A circular blade is hinged to the bottom of the cutting shell through a rotating shaft. A rotating shaft that rolls up and down is fixed on one side of the measuring plate, and a collection roller distributed up and down is fixed on the side of the rotating shaft away from the measuring plate. Through the rotating roller, the sound insulation and heat insulation pad can be tensioned, which is beneficial to cutting. Through the measuring plate, accurate cutting can be carried out. The driving motor drives the circular blade to rotate, and the rotating circular blade can make the cutting more convenient and fast.

[0004] However, in the actual use process, the overall structure lacks the fixation of the heat insulation and sound insulation pad, and the heat insulation and sound insulation pad may be wrinkled during feeding, affecting the overall processing efficiency during cutting, and the cut debris is not convenient to be centrally processed. Therefore, improvements are made according to the above-mentioned problems. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a processing device for the heat insulation and sound insulation pad of an automobile engine hood, which solves the problems put forward in the above background technique. To achieve the above purposes, the utility model is realized through the following technical solutions: A processing device for the heat insulation and sound insulation pad of an automobile engine hood, including a base, a housing is fixedly installed on the top of the base, a collection box is arranged on the outer wall of the base, and a transmission and collection mechanism is arranged inside the housing;

[0006] The transmission and collection mechanism includes a support one, a motor one, a conveyor belt, a blanking plate, a rotating rod one, an oval block, a pulley, and a belt one;

[0007] The first bracket is fixedly installed on the outer wall of the housing. A first motor is installed on the first bracket. The output end of the first motor is equipped with a conveyor belt. A blanking plate is installed below the conveyor belt. The bottom of the blanking plate is rotatably connected to a first rotating rod. The other end of the first rotating rod extends forward. A pulley is sleeved on the extended end of the first rotating rod. An oval block is sleeved on the outer wall of the first rotating rod.

[0008] Preferably, the oval block is eccentrically arranged on the outer wall of the first rotating rod, and a pulley is sleeved on the output shaft of the conveyor belt. The outer wall of the pulley is drivingly connected to a first belt. A pulley is sleeved on the outer wall of the rotating rod, and a pulley is sleeved on the output shaft of the conveyor belt. When the first motor drives the conveyor belt to rotate for feeding, it simultaneously drives the rotating rod to rotate, thereby driving the oval block at the bottom of the rotating rod to strike the blanking plate and vibrate it into the collection box, so as to collect and process the cut waste chips.

[0009] Preferably, a limit cutting mechanism is arranged inside the housing. The limit cutting mechanism includes a second motor. A linear motor is installed on the top of the inner wall of the housing. The outer wall of the linear motor is slidably connected to the second motor. A second rotating rod is installed at the bottom of the second motor. A turntable is fixedly installed at the bottom of the second rotating rod. A cylinder is fixedly installed at the bottom of the turntable.

[0010] Preferably, a connecting plate is fixedly installed at the bottom of the cylinder. A cutting knife is installed inside the connecting plate. A roller is hinged inside the connecting plate through a pin shaft.

[0011] Preferably, a spring is fixedly connected to the inner wall of the roller. The extended end of the spring is fixedly connected to the inner wall of the connecting plate.

[0012] Preferably, the number of the rollers and the springs is two groups. The two groups of rollers and springs are symmetrically arranged at both ends inside the connecting plate respectively. When the cylinder drives the cutting knife at the bottom to move downward, it first drives the roller to press down the heat insulation pad. Under the action of the spring, the roller rolls towards both ends, so as to roll and fix the heat insulation pad.

[0013] Preferably, a box door is opened on the outside of the collection box. The blanking plate is obliquely arranged, and a protective pad is installed at the bottom of the blanking plate.

[0014] As can be seen from the above technical solutions, a processing device for an automotive engine hood heat insulation and sound insulation pad provided by the embodiments of this specification has at least the following beneficial effects:

[0015] (1) The utility model is driven to rotate by a motor through a transmission belt, and a blanking plate is installed at the other end of the conveyor belt. A rotating rod is installed on the blanking plate, and an oval block is sleeved on the outer wall of the rotating rod. A pulley is sleeved on the outer wall of the rotating rod, and a pulley is sleeved on the output shaft of the conveyor belt. When the motor drives the conveyor belt to rotate for feeding, the rotating rod is driven to rotate at the same time, so as to drive the oval block at the bottom of the rotating rod to knock the blanking plate to vibrate into the collection box, so as to collect and process the cut waste chips.

[0016] (2) The utility model drives the cutter at the bottom to rotate through the motor two, so as to drive the position adjustment of the cutter to perform vertical and horizontal cutting on the gasket. A roller is hinged inside the connecting plate, and a spring is connected to the roller. The other end of the spring is connected inside the connecting plate. Therefore, when the air cylinder drives the bottom cutter to move downward, the roller is first driven to press down the heat insulation gasket, and the roller is driven to roll towards both ends under the action of the spring, so as to roll and fix the heat insulation gasket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the utility model and form a part of this application:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the bottom structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the side view structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the partial structure of the utility model.

[0022] In the figure: 1, base; 2, outer shell; 3, collection box; 4, box door; 51, transmission and collection mechanism; 511, support one; 512, motor one; 513, conveyor belt; 514, blanking plate; 515, rotating rod one; 516, oval block; 517, pulley; 518, belt one; 61, limit cutting mechanism; 611, motor two; 612, rotating rod two; 613, turntable; 614, air cylinder; 615, connecting plate; 616, cutter; 617, spring; 618, roller; 619, pin shaft; 7, linear motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] Please refer to Figures 1-4 As shown in the figure, a processing device for the heat insulation and sound insulation pad of an automobile engine hood includes a base 1. A housing 2 is fixedly installed on the top of the base 1. A collection box 3 is arranged on the outer wall of the base 1. A transmission collection mechanism 51 is arranged inside the housing 2. The transmission collection mechanism 51 includes a support 511, a motor 512, a conveyor belt 513, a blanking plate 514, a rotating rod 515, an oval block 516, a pulley 517, and a belt 518. The support 511 is fixedly installed on the outer wall of the housing 2. The motor 512 is installed on the support 511. The output end of the motor 512 is installed with the conveyor belt 513. The blanking plate 514 is installed below the conveyor belt 513. The bottom of the blanking plate 514 is rotatably connected to the rotating rod 515. The other end of the rotating rod 515 extends forward. The extended end of the rotating rod 515 is sleeved with the pulley 517. The outer wall of the rotating rod 515 is sleeved with the oval block 516. The oval block 516 is eccentrically arranged on the outer wall of the rotating rod 515. And the output shaft of the conveyor belt 513 is sleeved with the pulley 517. The outer wall of the pulley 517 is drivingly connected with the belt 518. The pulley 517 is sleeved on the outer wall of the rotating rod. And the output shaft of the conveyor belt 513 is sleeved with the pulley 517. When the motor 512 drives the conveyor belt to rotate for feeding, it simultaneously drives the rotating rod to rotate, thereby driving the oval block 516 at the bottom of the rotating rod to strike the blanking plate 514 to vibrate into the collection box 3, so as to collect and process the cut waste chips.

[0026] Furthermore, a rotating rod is installed on the blanking plate 514, and the outer wall of the rotating rod is sleeved with the oval block 516. The pulley 517 is sleeved on the outer wall of the rotating rod. And the output shaft of the conveyor belt 513 is sleeved with the pulley 517. When the motor 512 drives the conveyor belt to rotate for feeding, it simultaneously drives the rotating rod to rotate, thereby driving the oval block 516 at the bottom of the rotating rod to strike the blanking plate 514 to vibrate into the collection box 3, so as to collect and process the cut waste chips.

[0027] Embodiment 2

[0028] Please refer to Figures 1-4As shown, a limit cutting mechanism 61 is arranged inside the outer shell 2. The limit cutting mechanism 61 includes a second motor 611. A linear motor 7 is installed at the top of the inner wall of the outer shell 2. The outer wall of the linear motor 7 is slidably connected to the second motor 611. A second rotating rod 612 is installed at the bottom of the second motor 611. A turntable 613 is fixedly installed at the bottom of the second rotating rod 612. A cylinder 614 is fixedly installed at the bottom of the turntable 613. A connecting plate 615 is fixedly installed at the bottom of the cylinder 614. A cutter 616 is installed inside the connecting plate 615. A roller 618 is hinged inside the connecting plate 615 through a pin shaft 619. A spring 617 is fixedly connected to the inner wall of the roller 618. The extending end of the spring 617 is fixedly connected to the inner wall of the connecting plate 615. The number of the rollers 618 and the springs 617 is two groups. The two groups of rollers 618 and springs 617 are symmetrically arranged at both ends inside the connecting plate 615 respectively. When the cylinder 614 drives the bottom cutter 616 to move downward, it first drives the roller to press down the heat insulation pad. Under the action of the spring 617, it drives the rollers 618 to roll towards both ends, so as to roll and fix the heat insulation pad. A box door 4 is opened on the outside of the collection box 3. The blanking plate 514 is obliquely arranged, and a protective pad is installed at the bottom of the blanking plate 514.

[0029] Furthermore, when the cylinder 614 drives the bottom cutter 616 to move downward, it first drives the roller to press down the heat insulation pad. Under the action of the spring 617, it drives the rollers 618 to roll towards both ends, so as to roll and fix the heat insulation pad.

[0030] When the processing device for the heat-insulating and sound-insulating pad of the engine hood of the present utility model is in use, a housing 2 is installed on a base 1, and a transmission and collection mechanism 51 is arranged inside the housing 2. A transmission belt is arranged inside the housing 2, and the transmission belt is driven by a motor to rotate. A blanking plate 514 is installed at the other end of the conveyor belt 513. A rotating rod is installed on the blanking plate 514, and an oval block 516 is sleeved on the outer wall of the rotating rod. A pulley 517 is sleeved on the outer wall of the rotating rod, and a pulley 517 is sleeved on the output shaft of the conveyor belt 513. When the motor 512 drives the transmission belt to rotate for feeding, the rotating rod is driven to rotate at the same time, so as to drive the oval block 516 at the bottom of the rotating rod to strike the blanking plate 514 and vibrate it into the collection box 3, so as to collect and process the cut waste chips, and collect the heat-insulating pad in advance after processing. A linear motor 7 is installed on the inner wall of the housing 2, and the linear motor 7 drives the motor 611 at the bottom to move. When in use, the motor 611 drives the cutter 616 at the bottom to rotate, so as to drive the position adjustment of the cutter 616 to perform horizontal and vertical cutting on the pad. A roller is hinged inside the connecting plate 615, and a spring 617 is connected to the roller. The other end of the spring 617 is connected inside the connecting plate 615. When the cylinder 614 drives the bottom cutter 616 to move downward, the roller is preferentially driven to press down the heat-insulating pad, and the roller 618 is driven to roll towards both ends under the action of the spring 617, so as to roll and fix the heat-insulating pad and enhance the stability of cutting.

[0031] The above embodiments are only used to illustrate the embodiments of the present utility model, rather than to limit the embodiments of the present utility model. Those of ordinary skill in the relevant technical fields can make various changes and modifications without departing from the spirit and scope of the embodiments of the present utility model. Therefore, all equivalent technical solutions also belong to the scope of the embodiments of the present utility model. The patent protection scope of the embodiments of the present utility model shall be defined by the claims.

Claims

1. A device for processing heat and sound insulation pads for automobile engine hoods, comprising a base (1), characterized in that: A housing (2) is fixedly mounted on the top of the base (1), a collection box (3) is arranged on the outer wall of the base (1), and a transmission collection mechanism (51) is arranged inside the housing (2); The transmission and collection mechanism (51) comprises a bracket (511), a motor (512), a conveyor belt (513), a blanking plate (514), a rotating rod (515), an elliptical block (516), a pulley (517), and a belt (518); The bracket one (511) is fixedly mounted on the outer wall of the housing (2); a motor one (512) is mounted on the bracket one (511); a conveyor belt (513) is mounted on the output end of the motor one (512); a feed plate (514) is mounted under the conveyor belt (513); a rotating rod one (515) is rotatably connected to the bottom of the feed plate (514); the other end of the rotating rod one (515) extends forward; a pulley (517) is sleeved on the extended end of the rotating rod one (515); and an elliptical block (516) is sleeved on the outer wall of the rotating rod one (515).

2. The device for processing heat and sound insulation pads for automobile engine hoods according to claim 1, characterized in that: The elliptical block (516) is eccentrically arranged on the outer wall of the rotating rod (515), and a pulley (517) is sleeved on the output shaft of the conveyor belt (513), and the outer wall of the pulley (517) is transmission-connected with a belt (518).

3. The device for processing heat and sound insulation pads for automobile engine hoods according to claim 1, characterized in that: A limited cutting mechanism (61) is arranged inside the shell (2), and the limited cutting mechanism (61) comprises a second motor (611). A linear motor (7) is mounted on the top of the inner wall of the shell (2), and the outer wall of the linear motor (7) is slidably connected to the second motor (611). A second rotating rod (612) is mounted on the bottom of the second motor (611), and a rotating disk (613) is fixedly mounted on the bottom of the second rotating rod (612), and a cylinder (614) is fixedly mounted on the bottom of the rotating disk (613).

4. The device for processing heat and sound insulation pads for automobile engine hoods according to claim 3 is characterized in that: A connecting plate (615) is fixedly mounted on the bottom of the cylinder (614), a cutter (616) is mounted inside the connecting plate (615), and a roller (618) is hinged inside the connecting plate (615) via a pin shaft (619).

5. The device for processing heat and sound insulation pads for automobile engine hoods according to claim 4, characterized in that: A spring (617) is fixedly connected to the inner wall of the roller (618), and an extended end of the spring (617) is fixedly connected to the inner wall of the connecting plate (615).

6. The device for processing heat and sound insulation pads for automobile engine hoods according to claim 5, characterized in that: The number of the rollers (618) and the springs (617) is two groups, and the two groups of rollers (618) and springs (617) are symmetrically arranged at the two ends inside the connecting plate (615).

7. The device for processing heat and sound insulation pads for automobile engine hoods according to claim 1, characterized in that: The collecting box (3) is provided with a box door (4) on the outside, the unloading plate (514) is arranged in an oblique shape, and a protective pad is installed at the bottom of the unloading plate (514).

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