Reversing radar shell cutting mechanism

Abstract

The utility model relates to the technical field of cutting mechanisms, and particularly discloses a reversing radar shell cutting mechanism which comprises a working frame and a bearing table installed on the working frame, a conveying channel for conveying workpieces is formed in the bearing table, a feeding part is installed on one side of the working frame, and the feeding part feeds the workpieces through the conveying channel; a mounting block is vertically connected to the working frame in a sliding mode, and a cutting part used for cutting a workpiece is arranged on the mounting block. And the cutting part is provided with a crimping part for limiting a workpiece. The mounting block vertically slides on the working frame to drive the cutting part to move downwards, so that the workpiece can be cut, the workpiece can be cut, when the cutting part cuts downwards, the pressing part can abut against the workpiece at the moment, the stability of the workpiece in the cutting process can be improved, and after cutting is completed, the pressing part can be pressed against the workpiece, so that the workpiece can be cut more stably. And when the cutting part moves upwards away from the workpiece, the crimping part is driven to move upwards together, so that the workpiece is unlocked.

Description

Technical Field

[0001] This utility model relates to the field of cutting mechanism technology, specifically a cutting mechanism for a reversing radar housing. Background Technology

[0002] Automatic parking assist systems for automobiles are gradually gaining widespread attention. These systems mainly consist of multiple reversing radars. They identify available parking spaces by emitting radar waves and then control the vehicle to park through a control unit, effectively improving the convenience of parking.

[0003] The full name of the reversing radar is "reversing collision avoidance radar," which is a safety assistance device for parking or reversing a car. It consists of ultrasonic sensors, controllers, and displays. It can inform the driver of the surrounding obstacles through sound or a more intuitive display, eliminating the confusion caused by the driver having to look around when parking, reversing, and starting the vehicle. It also helps the driver eliminate blind spots and blurred vision, thus improving driving safety.

[0004] Reversing radars are typically mounted on cars via a housing, which is usually injection molded. It's well known that reversing radar cameras are circular. To improve the stability of the housing, it's often injection molded as a single unit. However, if the housing were directly injection molded into a ring shape, cracks would appear at the joints, affecting not only the sealing performance but also the overall rigidity and lifespan of the housing. Therefore, current technology involves injection molding followed by trimming off any excess material. However, this manual trimming requires fixing the workpiece in place and then unlocking it after trimming, presenting certain drawbacks. Utility Model Content

[0005] The purpose of this invention is to provide a reversing radar housing cutting mechanism to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a reversing radar housing cutting mechanism, including a work frame and a support platform mounted on the work frame. The support platform is provided with a conveying channel for conveying workpieces, and a feeding part is installed on one side of the work frame. The feeding part feeds workpieces through the conveying channel. A mounting block is vertically slidably connected to the work frame, and a cutting part for cutting workpieces is provided on the mounting block. A pressing part for limiting the workpiece is provided on the cutting part.

[0007] Furthermore, the cutting section includes a mounting post mounted on the mounting block, and a cutting ring is provided at the bottom of the mounting post.

[0008] Furthermore, the crimping part includes a positioning frame fixedly connected to the mounting column, and a pressure strip is provided on one side of the positioning frame.

[0009] Furthermore, a protrusion is provided on the side of the positioning frame away from the pressure strip.

[0010] Furthermore, a servo cylinder is provided between the work frame and the mounting block to drive the mounting block to move the cutting section vertically.

[0011] Furthermore, a buffer limiting part is also provided between the mounting block and the work frame.

[0012] Furthermore, the buffer limiting part includes a limiting rod fixedly connected to the work frame, the mounting block is slidably connected to the limiting rod through a positioning groove, and a buffer spring is also provided between the limiting rod and the positioning groove.

[0013] Furthermore, a feeding assembly is also provided on one side of the work frame to drive the cut workpiece to be fed out.

[0014] Furthermore, the unloading assembly includes a fixed plate mounted on a work frame, a push rod slidably connected to the fixed plate, and a push cylinder mounted on the fixed plate, the output end of the push cylinder being connected to the push rod via a mounting frame.

[0015] Furthermore, an inclined feeding chute is provided on one side of the work frame.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: During use, the reversing radar housing cutting mechanism drives the workpiece to slide on the support platform through the conveying channel until it moves directly below the cutting part. At this moment, the mounting block slides vertically on the work frame, driving the cutting part to move downward, thus performing the cutting operation on the workpiece. In addition, when the cutting part cuts downward, the pressing part will abut against the workpiece, thereby improving the stability of the workpiece cutting operation. After the cutting is completed, when the cutting part moves upward away from the workpiece, it will drive the pressing part to move upward together, thus unlocking the workpiece. This improves the stability of the workpiece cutting operation, facilitates the unlocking of the workpiece, and improves work efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure from another perspective, provided for an embodiment of the present utility model.

[0020] Figure 3 A schematic diagram of the installation method of the cutting part provided in the embodiment of this utility model;

[0021] Figure 4 This is a schematic diagram of the installation method of the feeding component provided in an embodiment of the present utility model;

[0022] Figure 5 This is a schematic diagram of the crimping part structure provided in an embodiment of the present utility model;

[0023] Figure 6 This is a schematic diagram of the cutting part structure provided in an embodiment of the present utility model.

[0024] Explanation of reference numerals in the attached drawings: 1. Work frame; 2. Mounting block; 3. Support platform; 4. Conveying channel; 5. Cutting section; 51. Mounting column; 52. Cutting ring; 6. Workpiece; 7. Pressing section; 71. Pressing strip; 72. Protrusion; 8. Feeding groove; 9. Feeding assembly; 91. Push cylinder; 92. Mounting frame; 93. Push rod. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-6 This utility model provides a technical solution: a reversing radar housing cutting mechanism, including a work frame 1 and a support platform 3 installed on the work frame 1. The support platform 3 is provided with a conveying channel 4 for conveying workpieces 6, and a feeding part is installed on one side of the work frame 1. The feeding part feeds the workpieces 6 through the conveying channel 4. A mounting block 2 is vertically slidably connected to the mounting block 2, and a cutting part 5 for cutting the workpieces 6 is provided on the mounting block 2. A pressing part 7 for limiting the workpieces 6 is provided on the cutting part 5.

[0027] Specifically, the reversing radar housing cutting mechanism includes a work frame 1 and a support platform 3 mounted on the work frame 1. The support platform 3 has a conveying channel 4 for conveying workpieces 6. The size of the conveying channel 4 is larger than the size of the workpiece 6, allowing the workpiece 6 to slide on the conveying channel 4 for easy loading. A loading section is installed on one side of the work frame 1. This loading section is existing technology, and its structure and working principle will not be detailed here. The loading section loads the workpiece 6 through the conveying channel 4, facilitating loading and subsequent cutting operations. A mounting block 2 is vertically slidably connected to the work frame 1. The mounting block 2 has a cutting section 5 for cutting the workpiece 6. During use, the workpiece 6 can be cut by sliding the mounting block 2 vertically on the work frame 1. Simultaneously, the cutting section 5 has a pressing section 7 for limiting the workpiece 6, further improving the stability of the workpiece 6 during cutting and meeting operational requirements. During use, the workpiece 6 is driven to slide on the support platform 3 through the conveyor channel 4 until it moves directly below the cutting section 5. At this moment, the mounting block 2 slides vertically on the work frame 1, which can perform the cutting operation on the workpiece 6. When the cutting section 5 cuts downward, the pressing part 7 will abut against the workpiece 6, thereby improving the stability of the workpiece 6 during the cutting operation. After the cutting is completed, when the cutting section 5 moves upward away from the workpiece 6, it will drive the pressing part 7 to move upward together, which will unlock the workpiece 6. This improves the stability of the workpiece 6 during cutting, facilitates the unlocking of the workpiece 6, and improves work efficiency.

[0028] In the embodiments provided by this utility model, the cutting part 5 includes a mounting post 51 mounted on the mounting block 2. A cutting ring 52 is provided at the bottom of the mounting post 51. The cutting ring 52 has a conical shape inside, which can better perform the cutting operation and has a better effect.

[0029] In the embodiments provided by this utility model, the crimping part 7 includes a positioning frame fixedly connected to the mounting column 51. A pressure strip 71 is provided on one side of the positioning frame. During the cutting operation, the pressure strip 71 will abut against the cut workpiece 6, which will play a certain role in aligning the workpieces and avoid the workpieces 6 from becoming disordered, thus meeting the work requirements.

[0030] In the embodiment provided by this utility model, a protrusion 72 is also provided on the side of the positioning frame away from the pressure strip 71. The protrusion 72 will limit the workpiece 6 that has entered the cutting station, thus achieving the same effect of aligning the workpieces. Furthermore, since different workpieces 6 are limited on both sides of the positioning frame, the workpiece 6 located directly below the positioning frame is also in a stable state, meeting the working requirements.

[0031] In the embodiments provided by this utility model, a servo cylinder is provided between the work frame 1 and the mounting block 2 to drive the mounting block 2 to drive the cutting part 5 to slide vertically, providing power for the cutting of the workpiece 6.

[0032] In the embodiments provided by this utility model, a buffer limiting part is also provided between the mounting block 2 and the work frame 1. The buffer limiting part includes a limiting rod fixedly connected to the work frame 1. The mounting block 2 is slidably connected to the limiting rod through the positioning groove, and a buffer spring is also provided between the limiting rod and the positioning groove to achieve a buffering effect and reduce noise to a certain extent.

[0033] In the embodiment provided by this utility model, a feeding component 9 is also provided on one side of the work frame 1 to drive the cut workpiece 6 to be fed out. The feeding component 9 includes a fixed plate installed on the work frame 1, a push rod 93 is slidably connected on the fixed plate, and a push cylinder 91 is installed on the fixed plate. The output end of the push cylinder 91 is connected to the push rod 93 through the mounting frame 92 to facilitate the feeding out of the cut workpiece 6.

[0034] In the embodiments provided by this utility model, an inclined feeding trough 8 is provided on one side of the work frame 1 to meet the working requirements.

[0035] It should be noted that all electrical equipment involved in this application can be powered by batteries or external power sources.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[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 reversing radar housing cutting mechanism, comprising a work frame (1) and a support platform (3) mounted on the work frame (1), characterized in that: The support platform (3) is provided with a conveying channel (4) for conveying workpieces (6), and a feeding part is installed on one side of the work frame (1). The feeding part feeds the workpieces (6) through the conveying channel (4). The work frame (1) is vertically slidably connected to a mounting block (2), and the mounting block (2) is provided with a cutting part (5) for cutting the workpiece (6); The cutting section (5) is provided with a pressing section (7) for limiting the workpiece (6).

2. The reversing radar housing cutting mechanism according to claim 1, characterized in that: The cutting part (5) includes a mounting post (51) mounted on the mounting block (2), and a cutting ring (52) is provided at the bottom of the mounting post (51).

3. The reversing radar housing cutting mechanism according to claim 2, characterized in that: The crimping part (7) includes a positioning frame fixedly connected to the mounting post (51), and a pressure strip (71) is provided on one side of the positioning frame.

4. The reversing radar housing cutting mechanism according to claim 3, characterized in that: The positioning frame is also provided with a protrusion (72) on the side away from the pressure strip (71).

5. The reversing radar housing cutting mechanism according to claim 1, characterized in that: A servo cylinder is provided between the work frame (1) and the mounting block (2) to drive the mounting block (2) to move the cutting part (5) vertically.

6. A reverse radar housing cutting mechanism according to claim 5, wherein: A buffer limiting part is also provided between the mounting block (2) and the work frame (1).

7. A reverse radar housing cutting mechanism according to claim 6, wherein: The buffer limiting part includes a limiting rod fixedly connected to the work frame (1), and the mounting block (2) is slidably connected to the limiting rod through the positioning groove. A buffer spring is also provided between the limiting rod and the positioning groove.

8. The reversing radar housing cutting mechanism according to claim 1, characterized in that: The work frame (1) is also provided with a feeding component (9) on one side, which drives the cut workpiece (6) to be fed out.

9. A reversing radar housing cutting mechanism according to claim 8, characterized in that: The feeding assembly (9) includes a fixed plate installed on the work frame (1), a push rod (93) is slidably connected on the fixed plate, and a push cylinder (91) is installed on the fixed plate. The output end of the push cylinder (91) is connected to the push rod (93) through the mounting frame (92).

10. A reversing radar housing cutting mechanism according to claim 8, characterized in that: The work frame (1) has an inclined feeding chute (8) on one side.

Images