A polishing device for automobile accessory machining

Abstract

The utility model discloses a kind of polishing devices for automobile accessory machining, it is related to automobile accessory machining technical field.Processing device for automobile accessory machining includes cabinet, the top of cabinet inner wall is provided with electric slide rail, the both sides of cabinet inner wall are fixedly provided with second electric push rod, the inside of cabinet is fixedly provided with scrap chip chute, the bottom of scrap chip chute is fixedly provided with discharge port.Through setting weighing sensor, PLC controller, fifth electric push rod and intercepting plate, weighing sensor can monitor the weight of the chippings in scrap chip collection box in real time.Once the weight of the chippings in scrap chip collection box reaches preset range, weighing sensor will immediately send signal to PLC controller.Subsequently, PLC controller controls fourth electric push rod to start, drives the intercepting plate at its end to move, blocks discharge port, to prevent chippings from falling into scrap chip collection box from scrap chip chute, avoid the inconvenience caused by subsequent handling operation due to too heavy chippings in box.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing technology, specifically a grinding device for automotive parts processing. Background Technology

[0002] Automotive parts, also known as auto components, auto parts, or auto spare parts, refer to the components that make up the various units of a car and all consumable materials that serve the car. They are characterized by a wide variety of types, complex substitutes, complex identification systems, and rapid price fluctuations.

[0003] Chinese utility model patent CN220051261U discloses a grinding device for automotive parts with easily cleanable waste, relating to the field of automotive parts grinding technology. It includes a grinding machine housing, a housing door, a controller, and a waste collection box. A hydraulic cylinder is installed on the upper outer surface of the grinding machine housing, and a lifting plate is installed at the output end of the hydraulic cylinder. Slide plates are installed at both ends of the lifting plate, and a guide rail is installed on one side of each slide plate. Two vertical plates are symmetrically arranged on the lower outer surface of the lifting plate. An electric motor is installed on the left outer surface of one of the vertical plates, and a threaded rod is installed at the output end of the electric motor. This utility model's grinding device for automotive parts with easily cleanable waste features a limiting clamp and clamping plate to fix the automotive parts in place, preventing slippage during grinding. The waste chute and waste collection box collect the waste generated during grinding, preventing excessive waste from affecting the machine's performance.

[0004] To collect the waste generated during grinding, the aforementioned grinding equipment is equipped with a waste chute and a waste collection box. However, this equipment lacks the function of monitoring the weight of the waste in the waste collection box. In this situation, the waste collection box can easily fill up unnoticed, or even overflow, causing its weight to exceed a reasonable range, thus increasing the difficulty of subsequent handling. Utility Model Content

[0005] This invention provides a grinding device for processing automotive parts to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a grinding device for processing automotive parts, comprising a housing, an electric slide rail provided on the top of the inner wall of the housing, a second electric push rod fixedly provided on both sides of the inner wall of the housing, a waste chip chute fixedly provided inside the housing, a discharge port fixedly provided at the bottom of the waste chip chute, a fourth electric push rod fixedly provided on both sides of the housing, a connecting seat fixedly provided at the telescopic end of the fourth electric push rod, an insertion hole provided inside the connecting seat, and a connecting block movably provided in the insertion hole, and a scraper fixedly provided at one end of the connecting block;

[0007] The bottom of the scraper is in contact with the surface of the waste chip chute. A fifth electric push rod is fixedly installed on one side of the inner wall of the chassis. An intercepting plate is fixedly installed at the telescopic end of the fifth electric push rod. A weighing sensor is fixedly installed at the bottom of the inner wall of the chassis. A support base is fixedly installed on the top of the weighing sensor. A waste chip collection box is movably installed on the top of the support base. A PLC controller is fixedly installed on the front of the chassis. An audible and visual alarm is fixedly installed on the top of the chassis.

[0008] Furthermore, an electric slider is provided at the bottom of the electric slide rail, and a first electric push rod is fixedly provided at the bottom of the electric slider.

[0009] Furthermore, a motor is fixedly installed at the telescopic end of the first electric push rod, and a grinding head is fixedly connected to the output shaft of the motor.

[0010] Furthermore, a clamp is fixedly provided at the telescopic end of the second electric push rod.

[0011] Furthermore, a third electric push rod is provided at both the top and bottom of the clamp, and a clamping plate is fixedly provided at the telescopic end of the third electric push rod.

[0012] Furthermore, the connecting block has a limiting hole inside, and a bolt is movably inserted into the limiting hole. The connection between the bolt and the connecting seat is a threaded connection.

[0013] Compared with the prior art, the present invention provides a grinding device for processing automotive parts, which has the following advantages:

[0014] 1. This grinding device for automotive parts processing, equipped with a weighing sensor, a PLC controller, a fifth electric push rod, and a blocking plate, allows the weighing sensor to monitor the weight of debris in the debris collection box in real time. Once the weight of debris in the collection box reaches a preset range, the weighing sensor immediately sends a signal to the PLC controller. Subsequently, the PLC controller activates the fourth electric push rod, driving the blocking plate at its end to move and block the discharge port, thereby preventing debris from continuing to fall from the debris chute into the debris collection box and avoiding inconvenience to subsequent handling operations due to excessive debris weight in the box.

[0015] 2. This grinding device for processing automotive parts is equipped with an audible and visual alarm. When the PLC controller controls the fifth electric push rod to activate the interceptor plate to block the discharge port, the PLC controller will also activate the audible and visual alarm to remind the operator to deal with the debris in the waste collection box in time.

[0016] 3. This grinding device for automotive parts processing, by incorporating a fourth electric push rod and a scraper, ensures that during grinding operations, although most of the waste chips slide down the waste chip chute to the waste chip collection box, a small amount of waste chips still adheres to the inner wall of the waste chip chute. At this time, the fourth electric push rod drives the scraper to move along the inner wall of the chute, thereby scraping off these residual waste chips and ensuring that the inner wall of the waste chip chute remains relatively clean. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a front view of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the fourth electric push rod structure of this utility model.

[0020] In the diagram: 1. Chassis; 101. Electric slide rail; 102. Electric slider; 103. First electric push rod; 104. Motor; 105. Grinding head; 2. Second electric push rod; 201. Clamping seat; 202. Third electric push rod; 203. Clamping plate; 4. Waste chip chute; 401. Discharge port; 5. Fourth electric push rod; 6. Connecting seat; 601. Scraper; 602. Connecting block; 603. Bolt; 7. Fifth electric push rod; 701. Interception plate; 8. Weighing sensor; 801. Support seat; 802. Waste chip collection box; 9. PLC controller; 901. Audible and visual alarm. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-3 This utility model discloses a grinding device for processing automotive parts, including a housing 1. An electric slide rail 101 is provided on the top of the inner wall of the housing 1. A second electric push rod 2 is fixedly provided on both sides of the inner wall of the housing 1. A waste chip chute 4 is fixedly provided inside the housing 1. A discharge port 401 is fixedly provided at the bottom of the waste chip chute 4. A fourth electric push rod 5 is fixedly provided on both sides of the housing 1. A connecting seat 6 is fixedly provided at the telescopic end of the fourth electric push rod 5. An insertion hole is opened inside the connecting seat 6, and a connecting block 602 is movably provided in the insertion hole. A scraper 601 is fixedly provided at one end of the connecting block 602.

[0023] The bottom of the scraper 601 is in contact with the surface of the waste chute 4. A fifth electric push rod 7 is fixedly installed on one side of the inner wall of the chassis 1. An intercepting plate 701 is fixedly installed at the telescopic end of the fifth electric push rod 7. A weighing sensor 8 is fixedly installed at the bottom of the inner wall of the chassis 1. A support base 801 is fixedly installed at the top of the weighing sensor 8. A waste collection box 802 is movably installed at the top of the support base 801. A PLC controller 9 is fixedly installed on the front of the chassis 1. An audible and visual alarm 901 is fixedly installed on the top of the chassis 1.

[0024] Specifically, an electric slider 102 is provided at the bottom of the electric slide rail 101, and a first electric push rod 103 is fixedly provided at the bottom of the electric slider 102.

[0025] In this embodiment, by setting an electric slide rail 101 and an electric slider 102, the grinding head 105 can be driven to move horizontally, so that the grinding head 105 can be moved above the part of the automotive part that needs to be ground, thereby performing grinding operations on different positions.

[0026] Specifically, a motor 104 is fixedly installed at the telescopic end of the first electric push rod 103, and a grinding head 105 is fixedly connected to the output shaft of the motor 104.

[0027] In this embodiment, by setting a motor 104 and a grinding head 105, the motor 104 can drive the grinding head 105 to rotate, and then the first electric push rod 103 drives the rotating grinding head 105 to contact the automotive parts, thereby realizing the grinding process of the automotive parts.

[0028] Specifically, the telescopic end of the second electric push rod 2 is fixedly provided with a clamp 201.

[0029] In this embodiment, by setting a second electric push rod 2, the two second electric push rods 2 can simultaneously tighten or separate the two clamps 201 towards the middle, thereby changing the distance between the two clamps 201 to accommodate automotive parts of different sizes and initially fix the automotive parts between the two clamps 201.

[0030] Specifically, a third electric push rod 202 is provided at both the top and bottom of the clamp 201, and a clamping plate 203 is fixedly provided at the telescopic end of the third electric push rod 202.

[0031] In this embodiment, by setting a third electric push rod 202 and a clamping plate 203, after the automotive parts are placed between two clamps 201 and initially fixed by the second electric push rod 2, the third electric push rod 202 can apply a clamping force to the automotive parts from the vertical direction.

[0032] Specifically, the connecting block 602 has a limiting hole inside, and a bolt 603 is movably inserted into the limiting hole. The connection between the bolt 603 and the connecting seat 6 is a threaded connection.

[0033] In this embodiment, by setting bolt 603 and loosening bolt 603, one end of bolt 603 is moved out of the limiting hole of connecting block 602, thereby releasing the restriction on scraper 601. Then scraper 601 can be disassembled for easy replacement.

[0034] In use, the two second electric push rods 2 can simultaneously tighten or separate the two clamps 201 towards the middle, thereby changing the distance between the two clamps 201 to accommodate different sizes of automotive parts and initially fix the automotive parts between the two clamps 201. After the automotive parts are placed between the two clamps 201 and initially fixed by the second electric push rods 2, the third electric push rod 202 can apply clamping force to the automotive parts from the vertical direction. The motor 104 can drive the grinding head 105 to rotate. Then, the first electric push rod 103 drives the rotating grinding head 105 to contact the automotive parts, thereby realizing the grinding process of the automotive parts.

[0035] During the grinding operation, most of the waste chips slide down the waste chip chute 4 into the waste chip collection box 802. The weighing sensor 8 can monitor the weight of the chips in the waste chip collection box 802 in real time. Once the weight of the chips in the waste chip collection box 802 reaches the preset range, the weighing sensor 8 will immediately send a signal to the PLC controller 9. Subsequently, the PLC controller 9 controls the fourth electric push rod 5 to start, driving the interceptor plate 701 at its end to move and block the discharge port 401, thereby preventing the chips from continuing to fall from the waste chip chute 4 into the waste chip collection box 802. At the same time, the PLC controller 9 will also activate the audible and visual alarm 901 to sound an alarm, thereby reminding the operator to deal with the chips in the waste chip collection box 802 in time.

[0036] In summary, this grinding device for automotive parts processing, by incorporating a weighing sensor 8, a PLC controller 9, a fifth electric push rod 7, and an interceptor plate 701, allows the weighing sensor 8 to monitor the weight of debris in the waste collection box 802 in real time. Once the weight of debris in the waste collection box 802 reaches a preset range, the weighing sensor 8 immediately sends a signal to the PLC controller 9. Subsequently, the PLC controller 9 controls the fourth electric push rod 5 to start, driving the interceptor plate 701 at its end to move and block the discharge port 401, thereby preventing waste from continuing to fall from the waste chute 4 into the waste collection box 802, avoiding inconvenience to subsequent handling operations due to excessive waste in the box. By setting the audible and visual alarm 901, the PLC controller 9 controls the fifth electric push rod 7 to start the interceptor plate 701 to block the discharge port 401, and at the same time, the PLC controller 9 will also activate the audible and visual alarm 901 to sound an alarm, thereby reminding the operator to deal with the waste in the waste collection box 802 in time. By setting the fourth electric push rod 5 and the scraper 601, although most of the waste can slide down the waste chute 4 into the waste collection box 802 during the grinding operation, a small amount of waste will still adhere to the inner wall of the waste chute 4. At this time, the fourth electric push rod 5 can drive the scraper 601 to move along the inner wall of the chute, thereby scraping off these residual wastes and ensuring that the inner wall of the waste chute 4 is always in a relatively clean state.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding device for processing automotive parts, comprising a housing (1), characterized in that: An electric slide rail (101) is provided on the top of the inner wall of the machine box (1). A second electric push rod (2) is fixedly provided on both sides of the inner wall of the machine box (1). A waste chip chute (4) is fixedly provided inside the machine box (1). A discharge port (401) is fixedly provided at the bottom of the waste chip chute (4). A fourth electric push rod (5) is fixedly provided on both sides of the machine box (1). A connecting seat (6) is fixedly provided at the telescopic end of the fourth electric push rod (5). An insertion hole is opened inside the connecting seat (6), and a connecting block (602) is movably provided in the insertion hole. A scraper (601) is fixedly provided at one end of the connecting block (602). The bottom of the scraper (601) is in contact with the surface of the waste chute (4). A fifth electric push rod (7) is fixedly installed on one side of the inner wall of the chassis (1). An interceptor plate (701) is fixedly installed at the telescopic end of the fifth electric push rod (7). A weighing sensor (8) is fixedly installed at the bottom of the inner wall of the chassis (1). A support base (801) is fixedly installed at the top of the weighing sensor (8). A waste collection box (802) is movably installed at the top of the support base (801). A PLC controller (9) is fixedly installed on the front of the chassis (1). An audible and visual alarm (901) is fixedly installed on the top of the chassis (1).

2. The grinding device for processing automotive parts according to claim 1, characterized in that: The bottom of the electric slide rail (101) is provided with an electric slider (102), and the bottom of the electric slider (102) is fixedly provided with a first electric push rod (103).

3. The grinding device for processing automotive parts according to claim 2, characterized in that: A motor (104) is fixedly installed at the telescopic end of the first electric push rod (103), and a grinding head (105) is fixedly connected to the output shaft of the motor (104).

4. The grinding device for processing automotive parts according to claim 1, characterized in that: The telescopic end of the second electric push rod (2) is fixedly provided with a clamp (201).

5. A grinding device for processing automotive parts according to claim 4, characterized in that: The top and bottom of the clamp (201) are provided with a third electric push rod (202), and the telescopic end of the third electric push rod (202) is fixedly provided with a clamping plate (203).

6. The grinding device for processing automotive parts according to claim 1, characterized in that: The connecting block (602) has a limiting hole inside, and a bolt (603) is movably inserted into the limiting hole. The connection between the bolt (603) and the connecting seat (6) is a threaded connection.

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