Rotary sprue shearing device for headlamp reflector
By setting a rotating cylinder and a front intake cylinder in the rotating shear gate device of the car headlight mirror, the rotation of the scissors is achieved to avoid collisions, and the position flexibility of the scissors is improved through the adjustment plate, which solves the problems of inconvenience in use of the traditional shear gate device and easy damage to the scissors.
Patent Information
- Application Number
- CN202421920669.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-09
AI Technical Summary
When handling car headlight mirrors, the scissors fixing arrangement makes it easy to collide with the headlight mirror when placing the headlight mirror, causing damage, and the scissors cannot flexibly adjust the position, making it inconvenient to use.
A headlight reflector rotary shear gate device is designed. By setting a rotating cylinder and a front intake cylinder on the mounting frame, the scissors can be rotated to avoid collisions, and the upper, lower, left and right positions of the scissors can be adjusted through the adjustment plate.
It effectively avoids the collision between scissors and headlight reflectors, improves the flexibility of scissors, and facilitates the production of headlight reflectors with high quality.
Smart Images
Figure CN222875202U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of production equipment, in particular to a rotary shear gate device for a headlight reflector. Background Art
[0002] In the process of automobile spare parts production and processing, automobile headlight reflectors are usually injection molded. The automobile headlight reflectors produced in this form have good overall forming effect, but there will be gate rods remaining on the automobile headlight reflectors, so it is necessary to use a shear gate device to shear and remove the gate rods. The scissors of the traditional shear gate device are fixed, which is inconvenient when placing the headlight reflector on the placement rack and easily causes the headlight reflector to collide with the scissors, thereby causing damage to the headlight reflector, which is not conducive to the high-quality production of headlight reflectors. In addition, the scissors of the traditional shear gate device cannot be adjusted up, down, left, and right, and have poor flexibility in use, so it still needs to be improved. Utility Model Content
[0003] In order to solve the above-mentioned problems, the utility model provides a headlight reflector rotary shear gate device, including a mounting frame and scissors, a first fixed plate is provided at the lower end of the mounting frame, a rotating cylinder is installed on the first fixed plate, a second fixed plate is provided at the lower end of the rotating cylinder, a forward cylinder is installed on the second fixed plate, a first adjusting plate is provided at the lower end of the forward cylinder, a second adjusting plate is provided on one side of the first adjusting plate, a third fixed plate is installed on the second adjusting plate, and the scissors are installed on the third fixed plate.
[0004] Preferably, the first adjustment plate and the second adjustment plate are both provided with slots and are staggered and engaged with each other through the slots, and adjustment bolts are passed through the staggered and engaged positions of the slots of the first adjustment plate and the second adjustment plate.
[0005] Preferably, a circular through hole for inserting the third fixing plate is formed on the second adjustment plate, and an adjustment bolt is passed through one side of the circular through hole.
[0006] Preferably, a limit clamping plate is provided on one side of the scissors, and a telescopic cylinder is provided on the upper end of the limit clamping plate.
[0007] The beneficial effects of the utility model are as follows: the utility model has a reasonable structural design and is easy to use. By setting a rotating cylinder, the scissors can be rotated outward when placing the headlight reflector to avoid damage caused by the scissors touching the headlight reflector, and the setting of the forward cylinder can also drive the scissors to move forward, so that the scissors are close to the gate rod for cutting. At the same time, the utility model can flexibly adjust the up, down, left and right positions of the scissors by setting an adjustment plate, thereby improving the flexibility of using the scissors. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] The present invention will be described by way of examples with reference to the accompanying drawings, in which:
[0009] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0010] Figure 2 It is a side view structural schematic diagram of the utility model;
[0011] Figure 3 It is a partial front view structural schematic diagram of the utility model;
[0012] In the figure: 1. mounting frame; 2. second fixing plate; 3. rotating cylinder; 4. scissors; 5. headlight reflector; 6. telescopic cylinder; 7. limit clamp; 8. first fixing plate; 9. forward cylinder; 10. third fixing plate; 11. first adjusting plate; 12. second adjusting plate; 13. adjusting bolt. DETAILED DESCRIPTION
[0013] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.
[0014] Any feature of this specification, unless otherwise specified, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise specified, each feature is only an example of a series of equivalent or similar features.
[0015] like Figure 1 , 2 , 3 shows a headlight reflector rotary shear gate device, comprising a mounting frame 1 and a pair of scissors 4, wherein a first fixed plate 8 is provided at the lower end of the mounting frame 1, a rotary cylinder 3 is installed on the first fixed plate 8, a second fixed plate 2 is provided at the lower end of the rotary cylinder 3, a forward cylinder 9 is installed on the second fixed plate 2, a first adjusting plate 11 is provided at the lower end of the forward cylinder 9, a second adjusting plate 12 is provided on one side of the first adjusting plate 11, a third fixed plate 10 is installed on the second adjusting plate 12, and the scissors 4 are installed on the third fixed plate 10.
[0016] The first adjustment plate 11 and the second adjustment plate 12 are both provided with slots and are staggered and engaged with each other through the slots. Adjustment bolts 13 are passed through the staggered and engaged portions of the slots of the first adjustment plate 11 and the second adjustment plate 12 .
[0017] The second adjusting plate 12 is provided with a circular through hole for inserting the third fixing plate 10 , and an adjusting bolt 13 is passed through one side of the circular through hole.
[0018] A limit clamping plate 7 is disposed on one side of the scissors 4 , and a telescopic cylinder 6 is disposed on the upper end of the limit clamping plate 7 .
[0019] The mounting frame 1 and the telescopic cylinder 6 are both mounted on a fixed frame.
[0020] During use, the scissors 4 are driven to rotate outward by the rotating cylinder 3. After the scissors 4 have completed their rotation, the headlight reflector is placed on the placement rack, and then the telescopic cylinder 6 is used to further drive the limit card plate 7 downward, so that the limit card plate 7 clamps the headlight reflector, and then the scissors 4 are driven to rotate inward and reset by the rotating cylinder 3. After the scissors 4 are reset, the scissors 4 can be driven to move forward by the forward cylinder 9, so that the scissors 4 are close to the gate rod and shear the gate rod.
[0021] If the left or right position of the scissors 4 needs to be adjusted, the second adjustment plate 12 can be rotated to adjust the angle of the misalignment between the second adjustment plate 12 and the notch of the first adjustment plate 11, and then fixed by adjusting bolts 13 to achieve the upward or downward position adjustment of the scissors 4.
[0022] If the upper or lower position of the scissors 4 needs to be adjusted, the third fixing plate 10 can be rotated to drive the scissors 4 to rotate upward or downward. After the rotation and adjustment of the scissors 4 are completed, the scissors 4 can be fixed by adjusting the bolts 13.
[0023] The beneficial effects of the utility model are as follows: the utility model has a reasonable structural design and is easy to use. By setting a rotating cylinder, the scissors can be rotated outward when placing the headlight reflector to avoid damage caused by the scissors touching the headlight reflector, and the setting of the forward cylinder can also drive the scissors to move forward, so that the scissors are close to the gate rod for cutting. At the same time, the utility model can flexibly adjust the up, down, left and right positions of the scissors by setting an adjustment plate, thereby improving the flexibility of using the scissors.
[0024] The present invention is not limited to the above-mentioned specific implementation modes, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.
Claims
1. A headlight reflector rotary shear gate device, comprising a mounting frame (1) and a shear (4), characterized in that: A first fixing plate (8) is provided at the lower end of the mounting frame (1), a rotating cylinder (3) is mounted on the first fixing plate (8), a second fixing plate (2) is provided at the lower end of the rotating cylinder (3), a forward cylinder (9) is mounted on the second fixing plate (2), a first adjusting plate (11) is provided at the lower end of the forward cylinder (9), a second adjusting plate (12) is provided on one side of the first adjusting plate (11), a third fixing plate (10) is mounted on the second adjusting plate (12), and the scissors (4) are mounted on the third fixing plate (10).
2. A headlight reflector rotary shear gate device according to claim 1, characterized in that: The first adjustment plate (11) and the second adjustment plate (12) are both provided with slots and are staggered and engaged with each other through the slots. An adjustment bolt (13) is passed through the staggered and engaged portion of the slots of the first adjustment plate (11) and the second adjustment plate (12).
3. A headlight reflector rotary shear gate device according to claim 1, characterized in that: The second adjustment plate (12) is provided with a circular through hole for inserting the third fixing plate (10), and an adjustment bolt (13) is passed through one side of the circular through hole.
4. A headlight reflector rotary shear gate device according to claim 1, characterized in that: A limit clamping plate (7) is provided on one side of the scissors (4), and a telescopic cylinder (6) is provided on the upper end of the limit clamping plate (7).