Armor material belt cutting and assembling mechanism

Abstract

The utility model discloses an armor material belt cutting and assembling mechanism, which comprises a fixing structure, a cutting mechanism, a cutting mechanism, a cutting mechanism and a cutting mechanism, and is characterized in that the fixing structure is provided with a material guide groove for conveying an armor material belt; the linkage assembly comprises a sliding seat, the sliding seat is in sliding connection with the fixing structure, an assembling structure and a cutting structure are arranged on the sliding seat, the assembling structure is used for pressing an armor material belt into a rubber core, and the cutting structure is used for cutting a residual waste belt of the armor material belt; the driving structure comprises a first driving part and a second driving part, the first driving part is in driving connection with an armor material belt so that the armor material belt can move in the material guide groove, and the second driving part is in driving connection with the sliding seat so that the sliding seat can move up and down. According to the technical scheme, the cutting and assembling precision is improved, and the overall production efficiency and quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting and assembling mechanism technical field, especially relate to a helmet material belt cutting and assembling mechanism. BACKGROUND

[0002] In modern electronic manufacturing industry, especially in 3C electronic field (computer, communication, consumer electronic product), board-to-board (BTB) connector is widely used in various electronic devices. These connectors are usually used to connect different parts of the circuit board to realize signal, power transmission and other functions. In the manufacturing process of the connector, the helmet (or called shield) as a kind of key component, is mainly used to protect the precision structure inside the connector, to ensure that it is not damaged by external environment or physical impact during transportation, assembly and use.

[0003] At present, many production equipment of BTB connector adopts traditional assembly line mode, processes each process one by one, including cutting, assembling and waste treatment. These devices usually adopt independent process and multiple control elements, such as motor, air cylinder, sensor, etc., which are responsible for their respective functions, although they can complete their respective tasks, but this kind of decentralized control not only increases the complexity of system debugging, but also improves the operation difficulty, and is easy to appear inconsistent precision, cutting error and other problems, which affects the overall production efficiency and product quality. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a helmet material belt cutting and assembling mechanism, which aims to improve the cutting and assembling precision and improve the overall production efficiency and quality.

[0005] To achieve the above purpose, the utility model provides a helmet material belt cutting and assembling mechanism, which comprises:

[0006] The fixed structure is provided with a material guide groove for transmitting the helmet material belt;

[0007] The linkage assembly comprises a sliding seat, the sliding seat is in sliding connection with the fixed structure, the sliding seat is provided with an assembling structure and a cutting structure, the assembling structure is used for pressing the helmet material belt into the rubber core, and the cutting structure is used for cutting the remaining waste belt of the helmet material belt;

[0008] The driving structure comprises a first driving part and a second driving part, the first driving part is drivingly connected with the helmet material belt to move the helmet material belt in the material guide groove, and the second driving part is drivingly connected with the sliding seat to move the sliding seat up and down.

[0009] In a possible implementation, the assembling structure comprises:

[0010] The first upper cutter is connected to the edge of the guide trough;

[0011] The first lower cutter is located below the first upper cutter and is connected to the sliding seat.

[0012] In one possible implementation, the cutting structure includes:

[0013] The second upper cutter is connected to the edge of the guide trough and is located in front of the first upper cutter along the transmission direction of the armor strip;

[0014] The second lower cutter is located below the second upper cutter and is connected to the sliding seat.

[0015] In one possible implementation, a waste guide block is provided at the front end of the guide chute along the conveying direction of the armor strip.

[0016] In one possible implementation, a clamping block and an eccentric shaft are further provided between the second driving member and the sliding seat. One end of the clamping block is driven to the second driving member, and the other end is rotatably connected to the eccentric shaft. The eccentric shaft is driven to the sliding seat.

[0017] In one possible implementation, the first driving member is connected to a needle wheel, the outer edge of which is provided with a plurality of protrusions to drive the armor strip to move.

[0018] In one possible implementation, a detection element is also provided above the material guide trough to detect whether the armor strip is missing or whether its position is off-center.

[0019] This utility model's technical solution employs a guide groove on a fixed structure. A first driving component drives the armor strip within the guide groove. Once it reaches a specific position, a second driving component drives a sliding seat to move up and down. The sliding seat simultaneously activates the assembly and cutting structures, pressing the armor strip into the core, followed by cutting and separation, and finally waste disposal. This integrated design significantly improves production efficiency, reduces costs, and ensures product quality stability. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of an embodiment of the armor strip cutting and assembly mechanism of this utility model;

[0022] Figure 2 This is a schematic diagram of another perspective of an embodiment of the armor strip cutting and assembly mechanism of this utility model;

[0023] Figure 3 This is a schematic diagram of the hidden portion of an embodiment of the armor strip cutting and assembly mechanism of this utility model;

[0024] Figure 4 for Figure 3 A magnified view of a section at point A.

[0025] Explanation of icon numbers:

[0026] 10. Fixed structure; 11. Guide chute; 111. Waste guide block; 20. Linkage assembly; 21. Sliding seat; 22. Assembly structure; 221. First upper cutter; 222. First lower cutter; 23. Cutting structure; 231. Second upper cutter; 232. Second lower cutter; 30. Drive structure; 31. First drive component; 311. Pinwheel; 32. Second drive component; 321. Clamping block; 322. Eccentric shaft; 40. Detection element; 200. Armor strip.

[0027] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0029] In response to the problems in the background art, and in conjunction with reference Figures 1 to 4 As shown, the present invention proposes an armor strip cutting and assembly mechanism, comprising:

[0030] The fixing structure 10 is provided with a guide trough 11 for conveying the armor material belt 200;

[0031] Linkage component 20, the linkage component 20 includes a sliding seat 21, the sliding seat 21 is slidably connected to the fixed structure 10, the sliding seat 21 is provided with an assembly structure 22 and a cutting structure 23, the assembly structure 22 is used to press the armor strip 200 into the rubber core, and the cutting structure 23 is used to cut the remaining waste strip of the armor strip 200.

[0032] The driving structure 30 includes a first driving member 31 and a second driving member 32. The first driving member 31 drives the armor material strip 200 to move within the guide groove 11. The second driving member 32 drives the sliding seat 21 to move up and down.

[0033] Combined with reference Figure 1 As shown, in this embodiment, the fixed structure 10 can be a structure made of metal plates for easy installation, and it is provided with a guide groove 11. The guide groove 11 is used to accommodate and guide the armor strip 200 to move along a specific trajectory. Through the design of the guide groove 11, each armor strip 200 can move precisely between its upstream and downstream. The design of the guide groove 11 is very important for ensuring the precise docking and smooth passage of the strips. Any slight deviation may affect the product quality. The sliding seat 21 is slidably connected to the fixed structure 10. The function of the sliding seat 21 is to provide a precise fit between the fixed part and the moving part. During the operation of the mechanism, it can move precisely up and down along the guide rail. The assembly structure 22 and the cutting structure 23 on the sliding seat 21 work together. The assembly structure 22 completes the product assembly by pressing in the rubber core, while the cutting structure 23 achieves precise cutting of waste material through the cooperation of the cutter. The first drive unit 31 drives the armor material strip 200 to move. This can be achieved through a stepper motor or servo motor in conjunction with the pin wheel 311. The first drive unit 31 rotates to push the armor material strip 200 along the guide groove 11. The second drive unit 32 drives the sliding seat 21 to move up and down. This can be achieved through a motor and a crank-slider mechanism. The second drive unit 32 provides precise control of the sliding seat 21, enabling it to complete cutting and assembly operations.

[0034] This application integrates the cutting of armor strip 200 and the assembly of the rubber core into the same equipment, reducing the complexity and space occupation of the equipment and improving work efficiency. The integrated design makes the maintenance and debugging of the machine easier and reduces production costs.

[0035] Combined with reference Figure 3 and Figure 4 As shown, in one possible implementation, the assembly structure 22 includes:

[0036] The first upper cutter 221 is connected to the edge of the guide groove 11;

[0037] The first lower cutter 222 is located below the first upper cutter 221 and is connected to the sliding seat 21.

[0038] In this embodiment, the first upper cutter 221 is installed on the edge of the guide groove 11, located above the transmission path of the armor strip 200. The first lower cutter 222 is installed on the sliding seat 21 and cooperates with the upper cutter to complete the cutting operation of the armor strip 200. The cooperative design of the first upper cutter 221 and the first lower cutter 222 ensures that the strip can be accurately cut and positioned before entering the core, thereby avoiding incorrect strip positioning or jamming. When the sliding seat 21 moves up and down, the upper and lower cutters complete the cutting operation through mechanical cooperation. This cutting process not only ensures the tight bonding between the armor strip 200 and the core, but also ensures the accurate removal of waste. The design of the cutters ensures the flatness and precision of the cutting edges, avoiding material waste and product quality problems.

[0039] This application ensures the assembly quality of the rubber core through precise cutting and positioning, avoiding misalignment or defective products caused by inaccurate cutting during later assembly processes.

[0040] Combined with reference Figure 3 and Figure 4 As shown, in one possible implementation, the cutting structure 23 includes:

[0041] The second upper cutter 231 is connected to the edge of the guide groove 11 and is located in front of the first upper cutter 221 along the transmission direction of the armor material strip 200.

[0042] The second lower cutter 232 is located below the second upper cutter 231 and is connected to the sliding seat 21.

[0043] In this embodiment, the second upper cutter 231 works in conjunction with the first upper cutter 221, located in the front end area of ​​the guide chute 11, ensuring smooth cutting of the waste strip. The second lower cutter 232 works in conjunction with the second upper cutter 231 to complete the cutting operation of the waste strip. During the cutting process, the cooperative design of the second upper cutter 231 and the second lower cutter 232 effectively clears the waste generated during the cutting process, ensuring that the waste can be discharged smoothly and avoiding jamming.

[0044] The cutting structure 23 of this application is designed to efficiently handle waste strips and avoid the accumulation of waste on the production line. Through efficient waste handling, the production process is smoother, reducing the need for operator intervention and further improving production efficiency.

[0045] Combined with reference Figure 2 As shown, in one possible implementation, a waste guide block 111 is provided at the front end of the guide trough 11 along the transmission direction of the armor material belt 200.

[0046] In this embodiment, the waste guide block 111 is disposed at the front end of the guide trough 11 to guide the waste strip to be discharged in a predetermined direction. The design of the waste guide block 111 helps to guide the waste strip to the waste trough during the cutting process, avoiding equipment jamming caused by the accumulation of waste strip.

[0047] The design of the waste guide block 111 in this application not only ensures the smooth discharge of waste belts, but also reduces the cleaning frequency of the equipment, improves the efficiency of equipment use, and reduces the maintenance workload of operators.

[0048] Combined with reference Figure 1 As shown, in one possible implementation, a clamping block 321 and an eccentric shaft 322 are further provided between the second driving member 32 and the sliding seat 21. One end of the clamping block 321 is driven to the second driving member 32, and the other end is rotatably connected to the eccentric shaft 322. The eccentric shaft 322 is driven to the sliding seat 21.

[0049] In this embodiment, the clamping block 321 and the eccentric shaft 322 work together to enable the sliding seat 21 to accurately complete its up-and-down reciprocating motion. The eccentric design of the eccentric shaft 322 converts rotational motion into linear motion, ensuring that the sliding seat 21 has high-precision reciprocating motion during cutting and assembly. This improves the motion accuracy and stability of the sliding seat 21 and avoids inaccurate cutting or assembly problems caused by transmission errors. Through mechanized transmission, the overall operating efficiency and accuracy of the equipment are further improved.

[0050] Combined with reference Figure 1 As shown, in one possible implementation, the first driving member 31 is driven to connect to a needle wheel 311, the outer edge of which is provided with a plurality of protrusions to drive the armor strip 200 to move.

[0051] In this embodiment, the first driving component 31 is connected to the armor material strip 200 via a pinwheel 311, the outer edge of which is circumferentially provided with several protrusions. Whenever the pinwheel 311 rotates, these protrusions contact the armor material strip 200 and, through friction with the strip, propel it smoothly along the guide groove 11. This design ensures stable strip transmission, preventing unstable strip movement due to insufficient or excessive friction. The protrusions on the pinwheel 311 can be optimized according to the specific material and specifications of the armor material strip 200, for example, by adjusting the number, shape, and size of the protrusions to accommodate different types of strips, thereby improving transmission efficiency and stability. The distribution of the protrusions ensures uniform force on the strip during transmission, preventing slippage or deviation.

[0052] This application provides an efficient and stable material belt transmission method through the pinwheel 311 drive, which can ensure that the material belt moves smoothly in the guide groove 11, avoiding the slippage and instability problems common in traditional belt drive methods, thereby improving the working efficiency and accuracy of the production line.

[0053] Combined with reference Figure 1 Figure 1 As shown, in one possible implementation, a detection element 40 is also provided above the material guide trough 11 to detect whether the armor strip 200 is missing or whether its position is deviated.

[0054] In this embodiment, the detection element 40 is installed above the guide chute 11 and can monitor the status of the armor material strip 200 in real time. Through technologies such as photoelectric sensors, laser sensors, or cameras, the detection element 40 can accurately determine whether the armor material strip 200 has missing parts, deviations, or other problems, and feed the results back to the control system to automatically adjust the position of the material strip or alarm the operator for handling.

[0055] This application enables real-time detection of the material belt's status, allowing for timely detection and correction of deviations and missing parts. This reduces the need for manual intervention, improves production efficiency and production line stability, and avoids production delays and material waste caused by material belt deviation.

[0056] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0057] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A mechanism for cutting and assembling armor strips, characterized in that, include: A fixed structure, wherein the fixed structure is provided with a guide trough for conveying armor material belts; A linkage component, comprising a sliding seat slidably connected to the fixed structure, wherein the sliding seat is provided with an assembly structure and a cutting structure, the assembly structure being used to press the armor strip into the rubber core, and the cutting structure being used to cut off the remaining waste strip of the armor strip; The driving structure includes a first driving member and a second driving member. The first driving member drives the armor material strip to move within the guide groove, and the second driving member drives the sliding seat to move up and down.

2. The armor strip cutting and assembly mechanism according to claim 1, characterized in that, The assembly structure includes: The first upper cutter is connected to the edge of the guide trough; The first lower cutter is located below the first upper cutter and is connected to the sliding seat.

3. The armor strip cutting and assembly mechanism according to claim 2, characterized in that, The cutting structure includes: The second upper cutter is connected to the edge of the guide trough and is located in front of the first upper cutter along the transmission direction of the armor strip; The second lower cutter is located below the second upper cutter and is connected to the sliding seat.

4. The armor strip cutting and assembly mechanism according to any one of claims 1 to 3, characterized in that, The material guide chute is provided with a waste guide block at the front end along the transmission direction of the armor material belt.

5. The armor strip cutting and assembly mechanism according to any one of claims 1 to 3, characterized in that, A clamping block and an eccentric shaft are also provided between the second driving member and the sliding seat. One end of the clamping block is driven to the second driving member, and the other end is rotatably connected to the eccentric shaft. The eccentric shaft is driven to the sliding seat.

6. The armor strip cutting and assembly mechanism according to claim 1, characterized in that, The first driving component is connected to a needle wheel, and the outer edge of the needle wheel is provided with several protrusions to drive the armor strip to move.

7. The armor strip cutting and assembly mechanism according to claim 1, characterized in that, A detection element is also provided above the material guide trough to detect whether the armor strip is missing or whether its position is off.

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