Push-in type program flashing tool
The guide groove and stop block design of the push-in program flashing tooling solves the problems of unstable connection and cumbersome operation of the traditional ECU flashing method, achieves stable docking between the module and the probe, and improves the stability and efficiency of ECU flashing.
Patent Information
- Application Number
- CN202423047583.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-11
AI Technical Summary
The traditional ECU flashing method has the problems of unstable connection, cumbersome operation and low efficiency. In addition, the weakened elastic force of the spring sheet causes the module position to be unstable, resulting in unstable program flashing.
A push-in program writing fixture is used, and the guide groove and flip-up stop block on the carrier plate are combined with a torsion spring to ensure that the module and the probe are tightly docked. The cylinder drives the writing head to abut against the stop block to achieve stable clamping.
It achieves close docking between the module and the probe, avoids unstable program flashing, and improves operational stability and efficiency.
Smart Images
Figure CN223471309U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the ECU brush writes technical field especially relates to a kind of push-in type program brush writing tool. BACKGROUND
[0002] Traditional ECU brush writing mode often has many inconveniences, for example, unstable connection, complicated operation and low efficiency and other problems.
[0003] For example, the patent with application number 2021229353469 discloses an ECU brush writing tool, wherein the ECU module is fixed by the upper guide in the tool mechanism, the direction of the upper guide acting on the ECU module is different from the direction of the probe connected to the ECU module, the upper guide is difficult to ensure the close contact of the ECU module and the probe on the tool mechanism, and the pressure of the upper guide acting on the ECU module is provided by the spring sheet, which will obviously weaken the elasticity in the long-term high-frequency use process. The position of the ECU module fixed by the upper guide is prone to shift due to the weakening of the elasticity of the spring sheet, which may cause unstable module brush writing.
[0004] Therefore, there is an urgent need for a push-in type program brush writing tool that can stably brush programs. UTILITY MODEL CONTENTS
[0005] The utility model aims to overcome the deficiencies in the prior art and provide a push-in type program brush writing tool that solves the problem of unstable program brush writing caused by unstable module position in the existing brush writing tool.
[0006] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of a push-in type program brush writing tool, which includes a carrier plate capable of carrying a module and a brush writing head capable of moving horizontally towards the carrier plate, and the brush writing head is provided with a probe at one end thereof towards the carrier plate.
[0007] The carrier plate is provided with a guide groove capable of lapping the module, and the carrier plate is rotatably connected with a material blocking block capable of being turned under the guide groove.
[0008] A torsional spring is arranged between the material blocking block and the carrier plate, the torsional spring can drive one end of the material blocking block to turn above the guide groove, and the brush writing head can push the module to abut against the end of the material blocking block.
[0009] Optionally, the brush writing head is floatingly connected to the output end of the air cylinder in the moving direction thereof.
[0010] Optionally, the number of carrier plates is two, and a gap is reserved between the two carrier plates, and when the module is lapped on the two carrier plates, the middle part of the module is in a suspended state.
[0011] Optionally, the carrier plate is provided with a sensor electrically connected with the air cylinder.
[0012] Optionally, the sensor, the air cylinder and the probe are electrically connected with a multi-color indicator light.
[0013] Optionally, the carrier plate, the brush writing head and the outer peripheral cover of the air cylinder are provided with a tool box.
[0014] Compared with the prior art, the utility model has the beneficial effects that: the material blocking block can be hidden below the guide groove, the module can be clamped between the material blocking block and the brush writing head in the direction of being connected with the probe, the probe on the brush writing head can be closely connected with the module, and the unstable program brush writing can be effectively prevented. BRIEF DESCRIPTION OF DRAWINGS
[0015] The utility model will be further explained in connection with the drawings and embodiments.
[0016] Figure 1 is the structure schematic diagram of the push-in type program brush writing tool in the preferred embodiment of the utility model;
[0017] Figure 2 is the front view structure schematic diagram of the push-in type program brush writing tool in the preferred embodiment of the utility model;
[0018] Figure 3 is the preferred embodiment of the utility model Figure 2 the sectional structure schematic diagram at A-A;
[0019] 1, module; 2, carrier plate; 201, guide groove; 3, brush writing head; 4, material blocking block; 5, torsion spring; 6, air cylinder; 7, sensor; 8, multi-color indicator light; 9, tool box. DETAILED DESCRIPTION
[0020] The utility model will be further explained in connection with the drawings and embodiments, these drawings are all simplified schematic diagram, only with the schematic way the basic structure of the utility model is shown, therefore it only shows the constitution related with the utility model.
[0021] It should be noted that if the embodiment involves directional indications (such as up, down, bottom, top, etc.), the directional indications are only used to explain the relative position relationship, movement, etc. between the components in a certain posture, and if the certain posture changes, the directional indications will also change accordingly. The terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined as "first", "second" can be explicitly or implicitly included one or more features. Unless otherwise specified and limited, the terms "set", "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. Embodiment one
[0022] As shown in Figures 1-3 , a push-in program writing tool includes a carrier plate 2 capable of carrying a module 1 and a writing head 3 capable of moving horizontally towards the carrier plate 2, and the writing head 3 is provided with a probe at one end towards the carrier plate 2; wherein the carrier plate 2 is provided with a guide groove 201 capable of lapping the module 1, and the carrier plate 2 is rotatably connected with a material blocking block 4 capable of turning under the guide groove 201; a torsional spring 5 is arranged between the material blocking block 4 and the carrier plate 2, the torsional spring 5 can drive one end of the material blocking block 4 to turn above the guide groove 201, and the writing head 3 can push the module 1 to abut against the end of the material blocking block 4.
[0023] Specifically, the module 1 can be placed on the carrier plate 2 by hand or robot, and the module 1 can be made to abut against the probe on the writing head 3 along the guide groove 201. In this process, the material blocking block 4 can be pressed under the guide groove 201 by the module 1 or the robot, and the material blocking block 4 will not affect the movement trajectory of the module 1, and at this time the torsional spring 5 acting on the material blocking block 4 can accumulate kinetic energy, and then until the module 1 is completely placed in the guide groove 201, the module 1 abuts against the probe, and the material blocking block 4 can be turned to the top of the guide groove 201 under the driving of the torsional spring 5 without external force, as shown in Figure 1 . Finally, the writing head 3 can push the module 1 to move along the guide groove 201 to abut against the end of the material blocking block 4 protruding from the guide groove 201, so that the probe on the writing head 3 can be closely connected with the module 1, and the direction of the connection can be kept in the same horizontal direction as the direction of the writing head 3 and the material blocking block 4 acting on the module 1, which is stable and firm, and can effectively avoid the problem of unstable program writing.
[0024] As shown in the drawings, one end of the material blocking block 4 is turned over to the upper side of the guide groove 201 under the action of the torsion spring 5 and is locked, and the module 1 can be stably abutted against the end of the material blocking block 4. As shown in the drawings, Figure 3 As shown in the drawings, when one end of the material blocking block 4 is turned over to the upper side of the guide groove 201, one side of the material blocking block 4 can be attached to the tool box 9, so that the position of the material blocking block 4 is locked. In the technical solution, the position of the material blocking block 4 is locked by using the structure, but not limited to.
[0025] Further, as shown in the drawings, Figure 3 As shown in the drawings, the brush writing head 3 is floatingly connected to the output end of the air cylinder 6 along the moving direction of the brush writing head 3. That is, when the probe on the brush writing head 3 is abutted against the module 1, the floating brush writing head 3 can offset part of the force acting between the probe and the module 1, prevent the probe from being bent, and also ensure that the probe is tightly abutted against the module 1. Specifically, the brush writing head 3 includes a brush head part provided with the probe and a bottom shell part connected to the air cylinder 6. The brush head part is provided with a plurality of guide shafts arranged along the output direction of the air cylinder 6. The guide shafts are movably arranged on the bottom shell part. The brush head part is floatingly arranged on the bottom shell part through the guide shafts. Springs are sleeved on the guide shafts and can be elastically abutted against the brush head part and the bottom shell part, respectively.
[0026] In the embodiment, the number of the material carrying plates 2 is two. A gap is reserved between the two material carrying plates 2. When the module 1 is overlapped on the two material carrying plates 2, the middle part of the module 1 is in a suspended state, so as to facilitate an operator or a mechanical hand to place the module 1 on the material carrying plate 2. Embodiment two
[0027] As shown in the drawings, Figures 1-3 On the basis of the embodiment one, the material carrying plate 2 is provided with a sensor 7 electrically connected to the air cylinder 6. The sensor 7 is a prior art and can detect the position state of the module 1 on the material carrying plate 2. When the operator or the mechanical hand completely places the module 1 in the guide groove 201 on the material carrying plate 2, the sensor 7 can detect the position of the module 1, so that the air cylinder 6 drives the module 1 to abut against the material blocking block 4.
[0028] Further, the sensor 7, the air cylinder 6 and the probe are electrically connected to a multi-color indicating lamp 8. The multi-color indicating lamp 8 has a plurality of color indicating lamps. Different indicating lamps are turned on, which can represent different states of the brush writing tool, such as indicating that there is no module 1 on the material carrying plate 2, there is a module 1 on the material carrying plate 2, the module 1 is being brush written, etc. This is convenient for an operator to observe.
[0029] Further, the material carrying plate 2, the brush writing head 3 and the air cylinder 6 are provided with a tool box 9. The tool box 9 has a protection function and can prevent foreign matters from entering the working range of the module 1 brush writing program, thereby improving the safety performance.
[0030] Working principle: module 1 can be placed on the carrier plate 2 by artificial or robot, and can make module 1 along with the probe on the brush writing head 3 on the guide groove 201 docking. In the process, the material blocking block 4 can be pressed into the guide groove 201 below, without affecting the movement of module 1. Then, the material blocking block 4 can be re-flipped to the guide groove 201 above without external force. Finally, the brush writing head 3 can push the module 1 along the guide groove 201 to abut against the end of the guide groove 201 protruding from the material blocking block 4, so that the probe on the brush writing head 3 can be closely docked with the module 1, and the direction of the docking can be kept in the same horizontal direction as the direction of the brush writing head 3 and the material blocking block 4 acting on the module 1, stable and firm, which can effectively avoid the problem of unstable program writing.
[0031] According to the ideal embodiment of the present application, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims
1. A push-in program flash tool, characterized in that: Including the carrier plate (2) capable of carrying the module (1) and the brush writing head (3) capable of moving horizontally towards the carrier plate (2), the brush writing head (3) is provided with a probe towards one end of the carrier plate (2); Wherein, the carrier plate (2) is provided with a guide groove (201) capable of lapping the module (1), and the carrier plate (2) is rotatably connected with a blocking block (4) capable of turning below the guide groove (201); The torsional spring (5) is arranged between the blocking block (4) and the carrier plate (2), the torsional spring (5) can drive one end of the blocking block (4) to turn above the guide groove (201), and the brush writing head (3) can push the module (1) to abut against the end of the blocking block (4).
2. The push-in program flash tool of claim 1, wherein: The brush writing head (3) is floatingly connected to the output end of the air cylinder (6) along its moving direction.
3. The push-in program flash tool of claim 1, wherein: The number of the carrier plate (2) is two, and a gap is reserved between the two carrier plates (2), when the module (1) is lapped on the two carrier plates (2), the middle part of the module (1) is in a suspended state.
4. The push-in program flash tool of claim 2, wherein: The carrier plate (2) is provided with a sensor (7) electrically connected with the air cylinder (6).
5. The push-in program flash tool of claim 4, wherein: The sensor (7), the air cylinder (6) and the probe are electrically connected with a multi-color indicator light (8).
6. The push-in program flash tool of claim 2, wherein: The outer periphery cover of the carrier plate (2), the brush writing head (3) and the air cylinder (6) is provided with a tool box (9).