Inner belt line automatic punching equipment capable of being assembled in positioning mode

Abstract

The utility model discloses an internal water cutting automatic punching device capable of being positioned and assembled, which relates to the field of automobile sealing strip production and comprises a device body, a feeding port is arranged at the end of the device body, a punching component is slidably mounted at the top of the device body, and a positioning mechanism for positioning a part to be cut is arranged at the top of the device body. An adjusting mechanism used for adjusting the position of the punching component is arranged at the bottom of the punching component. According to the automatic punching equipment capable of being positioned and assembled for the inner sealing strip, through the arrangement of the inner sealing strip positioning mechanism, when the inner sealing strip is automatically input to the position below the punching part from the feeding opening and passes through the positioning mechanism, the end part of the inner sealing strip is guided to the position between two groups of positioning plates by a guide plate; the two sets of positioning plates position and clamp the inner belt line under the action of the telescopic rods and the positioning springs, it is guaranteed that the inner belt line is conveniently positioned and assembled through the multiple sets of rolling wheels arranged on the outer walls of the positioning plates, meanwhile, continuous conveying of the inner belt line is not hindered, and therefore the accuracy of punching parameters is guaranteed, and the production efficiency and the production quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive sealing strip manufacturing technology, specifically to an automatic internal water-cutting punching device that can be positioned and assembled. Background Technology

[0002] The inner water cutter is a rubber sealing strip located in the groove at the lower edge of the car door glass between the window glass and the door frame. Its main function is to cut away water droplets, water mist, and dust from the glass surface when the window is raised or lowered, ensuring clear visibility for the driver. At the same time, the inner water cutter also plays a sealing role, preventing water from seeping into the car interior, and has a certain decorative function, which can enhance the vehicle's aesthetics. With the continuous development of the automotive industry, the demand for automotive interior parts is constantly increasing, whether for traditional fuel vehicles or new energy vehicles. As an important component for sealing and decorating car doors and windows, the market demand for the inner water cutter will also grow accordingly. The production of the inner water cutter usually requires the use of automatic punching and cutting equipment for processing.

[0003] In the prior art, Chinese Patent Application No. CN202221772510.7 discloses an automatic sprue punching device, including a base plate. A moving mechanism is provided on the upper surface of the base plate, and a fixed box is provided on the upper surface of the moving mechanism. A carrier plate is fixedly connected to the upper surface of the fixed box, and a guide plate is fixedly connected to the left side of the fixed box. A fixed frame is fixedly connected to the upper surface of the upper cavity of the fixed frame, and a cylinder is fixedly connected to the upper surface of the inner cavity of the fixed frame. A moving block is fixedly connected to the output shaft of the cylinder, and a fixing mechanism is provided inside the moving block. Limiting mechanisms are provided on both the left and right sides of the inner cavity of the fixed frame. Through the fixed mechanism, the cutter can be quickly fixed, and the operation is simple, requiring no other tools for fixing. It also facilitates later replacement and maintenance. Through the moving mechanism, the carrier plate can be quickly moved to the bottom of the punching device for convenient punching operation, and the carrier plate moves quickly without deviation.

[0004] Based on the above information, it can be seen that in the existing technology, when processing the inner water cutter, it is usually necessary to manually place the inner water cutter and hold it by hand for positioning. This is not convenient for positioning and assembling the inner water cutter, and it is easy to cause deviations in the product punching data, thereby affecting product quality. Therefore, further improvements are needed. Utility Model Content

[0005] The purpose of this utility model is to provide an automatic punching device for internal water cutters that can be positioned and assembled, in order to solve the problem mentioned in the background art that when processing internal water cutters, it is usually necessary to manually place the internal water cutter and hold it by hand for positioning, which is inconvenient for positioning and assembling the internal water cutter, and easily causes deviations in product punching data, thereby affecting product quality.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatically punching and cutting device with a positioning and assembly capability, comprising a device body, a feed inlet at the end of the device body, a punching component slidably mounted on the top of the device body, and a positioning mechanism for positioning the workpiece to be cut on the top of the device body;

[0007] The positioning mechanism includes a mounting plate fixedly installed on the top of the equipment body, a telescopic rod fixedly installed on the outer wall of the mounting plate, and a positioning spring sleeved on the outer wall of the telescopic rod. A positioning plate is fixedly installed at the end of the telescopic rod, and a guide plate is fixedly installed at the end of the positioning plate. A roller is rotatably installed on the outer wall of the positioning plate. A mounting bracket is fixedly installed on the outer wall of the end of the punching component, and an adjusting rod is threadedly installed at the end of the mounting bracket. A baffle is rotatably installed at the end of the adjusting rod, and a slider that is slidably connected to the outer wall of the equipment body is fixedly installed at the bottom of the baffle. An adjusting mechanism for adjusting the position of the punching component is provided at the bottom of the punching component.

[0008] Furthermore, two sets of punching components are symmetrically arranged on the top of the equipment body, and the mounting plate is located between the two sets of punching components. The mounting plate is symmetrically arranged in two sets, and the distance between the two sets of mounting plates is less than the width of the punching components.

[0009] Furthermore, the positioning plate is located between the two sets of mounting plates, and two sets of positioning plates are symmetrically arranged, with the outer wall of the positioning plate fitting against the outer wall of the inner water cutter.

[0010] Furthermore, multiple sets of telescopic rods are equally spaced on the outer wall of the mounting plate, and the positioning springs are correspondingly arranged with the telescopic rods. One end of the positioning spring is in contact with the outer wall of the positioning plate, and the other end of the positioning spring is in contact with the outer wall of the mounting plate.

[0011] Furthermore, the baffle is set perpendicular to the top of the equipment body, the outer wall of the adjusting rod is provided with a thread for adjusting the position of the baffle, and two sets of sliders are symmetrically arranged at the bottom of the baffle.

[0012] Furthermore, the adjustment mechanism includes an adjustment block fixedly installed at the bottom of the punching component, and a bidirectional threaded rod that is rotatably connected to the main body of the equipment is threaded on the outer wall of the adjustment block, and a crank handle is fixedly installed at the end of the bidirectional threaded rod.

[0013] Furthermore, the adjusting block is U-shaped and located inside the main body of the equipment. The adjusting block is correspondingly arranged with the two sets of punching components, and the top of the main body of the equipment has an adjusting groove corresponding to the adjusting range of the punching components.

[0014] Furthermore, the bidirectional threaded rod is located in the middle of the adjusting block, and the length of the bidirectional threaded rod is set to correspond to the sliding range of the adjusting block. The outer wall of the adjusting block is provided with a threaded hole corresponding to the bidirectional threaded rod.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This automatically assembled internal water-cutting punching equipment, through the setting of the internal water-cutting positioning mechanism, allows the internal water-cutting cutter to be automatically input from the feed port to pass under the punching component. When it passes under the positioning mechanism, the guide plate guides the end of the internal water-cutting cutter to the space between two sets of positioning plates. The two sets of positioning plates clamp the internal water-cutting cutter under the action of the telescopic rod and the positioning spring. Multiple sets of rollers set on the outer wall of the positioning plate ensure that the internal water-cutting cutter is conveniently positioned and assembled without hindering the continuous conveying of the internal water-cutting cutter, thereby ensuring the accuracy of the punching parameters and improving production efficiency and production quality.

[0017] Furthermore, by manually turning the crank, the position of the two sets of adjusting blocks can be adjusted by the bidirectional threaded rod, thereby enabling free adjustment of the spacing between the two sets of punching components according to the required length of the inner water cut. When the inner water cutter is conveyed to the end and contacts the outer wall of the baffle, it is blocked by the baffle and stops conveying. At this time, the two sets of punching components punch the inner water cutter simultaneously. At the same time, by rotating the adjusting rod, the baffle can be precisely adjusted according to the different cutting allowances of the inner water cutter, thereby improving the flexibility and applicability of the main body of the equipment. Attached Figure Description

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

[0019] Figure 2 This is a schematic cross-sectional view of the main body of the device of this utility model;

[0020] Figure 3 This is a schematic diagram of the positioning mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the adjustment mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the guide plate, positioning plate, and positioning spring of this utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the baffle, adjusting rod and adjusting block of this utility model.

[0024] In the diagram: 1. Main body of the equipment; 2. Feed inlet; 3. Punching component; 4. Adjusting block; 41. Two-way threaded rod; 42. Handle; 5. Mounting plate; 51. Telescopic rod; 52. Positioning spring; 6. Positioning plate; 61. Guide plate; 62. Roller; 7. Baffle; 71. Mounting frame; 72. Adjusting rod; 73. Sliding block; 8. Adjusting groove. 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] Example 1: Please refer to Figure 1-6 This utility model provides the following technical solution: an automatically punching device with a positioning assembly, comprising a main body 1, a feed inlet 2 at one end of the main body 1, a punching component 3 slidably mounted on the top of the main body 1, and a positioning mechanism for positioning the workpiece to be cut at the top of the main body 1. The positioning mechanism includes a mounting plate 5 fixedly mounted on the top of the main body 1, a telescopic rod 51 fixedly mounted on the outer wall of the mounting plate 5, and a positioning spring 52 sleeved on the outer wall of the telescopic rod 51. A positioning plate 6 is fixedly mounted on the end of the telescopic rod 51, and a guide plate 61 is fixedly mounted on the end of the positioning plate 6. A roller 62 is rotatably mounted on the outer wall of the positioning plate 6. A mounting bracket 71 is fixedly mounted on the outer wall of the end of the punching component 3, and an adjusting rod 72 is threadedly mounted on the end of the mounting bracket 71. A baffle 7 is rotatably mounted on the end of the adjusting rod 72, and a slider 73 slidably connected to the outer wall of the main body 1 is fixedly mounted on the bottom of the baffle 7. Two sets of punching components 3 are symmetrically arranged on the top of the equipment body 1. The mounting plate 5 is located between the two sets of punching components 3, and two sets of mounting plates 5 are symmetrically arranged. The distance between the two sets of mounting plates 5 is less than the width of the punching components 3. Multiple sets of telescopic rods 51 are equally spaced on the outer wall of the mounting plate 5. Positioning springs 52 are correspondingly arranged with telescopic rods 51. The outer wall of one end of the positioning spring 52 is in contact with the outer wall of the positioning plate 6, and the outer wall of the other end of the positioning spring 52 is in contact with the outer wall of the mounting plate 5. The baffle 7 is vertically arranged with the top of the equipment body 1. The outer wall of the adjusting rod 72 is provided with threads for adjusting the position of the baffle 7. Two sets of sliders 73 are symmetrically arranged at the bottom of the baffle 7.

[0027] During operation, the inner water cutter is automatically fed from the feed inlet 2 to the bottom of the punching component 3. When it passes through the positioning mechanism, the end of the inner water cutter first contacts the guide plate 61. The guide plate 61 guides the end of the inner water cutter to the space between the two sets of positioning plates 6. Under the action of the telescopic rod 51 and the positioning spring 52, the two sets of positioning plates 6 position and clamp the inner water cutter, realizing convenient positioning and assembly of the inner water cutter. The multiple sets of rollers 62 set on the outer wall of the positioning plate 6 ensure that the convenient positioning and assembly of the inner water cutter does not hinder the continuous conveying of the inner water cutter, thereby ensuring the accuracy of the punching parameters and improving production efficiency and production quality.

[0028] Example 2: Based on Example 1, an adjustment mechanism is also disclosed, the specific structure of which is as follows: The bottom of the punching component 3 is provided with an adjustment mechanism for adjusting the position of the punching component 3. The adjustment mechanism includes an adjustment block 4 fixedly installed at the bottom of the punching component 3, and a bidirectional threaded rod 41 rotatably connected to the main body 1 is threaded on the outer wall of the adjustment block 4. A crank 42 is fixedly installed at the end of the bidirectional threaded rod 41. The adjustment block 4 is U-shaped and located inside the main body 1. The adjustment block 4 is correspondingly set with the two sets of punching components 3. An adjustment groove 8 corresponding to the adjustment range of the punching component 3 is opened at the top of the main body 1. The bidirectional threaded rod 41 is located in the middle position of the adjustment block 4, and the length of the bidirectional threaded rod 41 is corresponding to the sliding range of the adjustment block 4. A threaded hole corresponding to the bidirectional threaded rod 41 is opened on the outer wall of the adjustment block 4.

[0029] When the punching mechanism needs to be adjusted according to the length of the inner water cut, the crank handle 42 is first manually turned to rotate the bidirectional threaded rod 41. The bidirectional threaded rod 41 adjusts the position of the two sets of adjusting blocks 4, so that the adjusting blocks 4 slide in the adjusting groove 8. When the blocks slide to the appropriate position, the crank handle 42 is turned to stop, thereby realizing the free adjustment of the distance between the two sets of punching components 3 according to the required length of the inner water cut. When the inner water cut is conveyed to the end and contacts the outer wall of the baffle 7, it is blocked by the baffle 7 and the conveying stops. At this time, the two sets of punching components 3 punch the inner water cut at the same time. At the same time, the distance from the outer wall of the baffle 7 to the punching component is adjusted by rotating the adjusting rod 72. The baffle 7 can be precisely adjusted according to the different cutting allowances of the inner water cut, thereby improving the flexibility and applicability of the main body of the equipment 1.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatically punching device with a positioning assembly, comprising a device body (1), wherein a feed inlet (2) is provided at the end of the device body (1), a punching component (3) is slidably installed on the top of the device body (1), and a positioning mechanism for positioning the workpiece to be cut is provided on the top of the device body (1); Its features are: The positioning mechanism includes a mounting plate (5) fixedly installed on the top of the equipment body (1), and a telescopic rod (51) fixedly installed on the outer wall of the mounting plate (5), and a positioning spring (52) sleeved on the outer wall of the telescopic rod (51). A positioning plate (6) is fixedly installed at the end of the telescopic rod (51), and a guide plate (61) is fixedly installed at the end of the positioning plate (6). A roller (62) is rotatably installed on the outer wall of the positioning plate (6). A mounting bracket (71) is fixedly installed on the outer wall of the end of the punching component (3), and an adjusting rod (72) is threadedly installed at the end of the mounting bracket (71). A baffle (7) is rotatably installed at the end of the adjusting rod (72), and a slider (73) that is slidably connected to the outer wall of the equipment body (1) is fixedly installed at the bottom of the baffle (7). An adjustment mechanism for adjusting the position of the punching component (3) is provided at the bottom of the punching component (3).

2. The automatically punching and cutting device with internal water-cooling capability that can be positioned and assembled according to claim 1, characterized in that: Two sets of punching components (3) are symmetrically arranged on the top of the main body (1) of the equipment. The mounting plate (5) is located between the two sets of punching components (3), and two sets of mounting plates (5) are symmetrically arranged. The distance between the two sets of mounting plates (5) is less than the width of the punching components (3).

3. The automatically punching and cutting device with internal water-cooling capability that can be positioned and assembled according to claim 1, characterized in that: The positioning plate (6) is located between the two sets of mounting plates (5), and the positioning plates (6) are symmetrically arranged in two sets, and the outer wall of the positioning plate (6) is in contact with the outer wall of the inner water cutter.

4. The automatically punching and cutting device with internal water-cooling capability that can be positioned and assembled according to claim 1, characterized in that: Multiple sets of telescopic rods (51) are equally spaced on the outer wall of the mounting plate (5). The positioning springs (52) are correspondingly arranged with the telescopic rods (51), and the outer wall of one end of the positioning spring (52) is in contact with the outer wall of the positioning plate (6), and the outer wall of the other end of the positioning spring (52) is in contact with the outer wall of the mounting plate (5).

5. The automatically punching and cutting device with internal water-cooling capability that can be positioned and assembled according to claim 1, characterized in that: The baffle (7) is set vertically to the top of the main body (1) of the equipment. The outer wall of the adjusting rod (72) is provided with a thread for adjusting the position of the baffle (7). Two sets of sliders (73) are symmetrically arranged at the bottom of the baffle (7).

6. The automatically punching and cutting device with internal water-cooling capability that can be positioned and assembled according to claim 1, characterized in that: The adjustment mechanism includes an adjustment block (4) fixedly installed at the bottom of the punching component (3), and a bidirectional threaded rod (41) rotatably connected to the main body of the equipment (1) is threaded on the outer wall of the adjustment block (4), and a crank handle (42) is fixedly installed at the end of the bidirectional threaded rod (41).

7. The automatically punching and cutting device with internal water-cooling capability that can be positioned and assembled according to claim 6, characterized in that: The adjustment block (4) is U-shaped and located inside the main body (1) of the equipment. The adjustment block (4) is corresponding to the two sets of punching components (3). The top of the main body (1) of the equipment has an adjustment groove (8) corresponding to the adjustment range of the punching component (3).

8. The automatically punching and cutting device with internal water-cutting capability that can be positioned and assembled according to claim 6, characterized in that: The bidirectional threaded rod (41) is located in the middle of the adjusting block (4), and the length of the bidirectional threaded rod (41) is set to correspond to the sliding range of the adjusting block (4). The outer wall of the adjusting block (4) is provided with a threaded hole corresponding to the bidirectional threaded rod (41).

Images