Soldering lug distributing and positioning mechanism and soldering lug feeding system
By using limit grooves and tightening parts in the welding sheet material separation mechanism, combined with the cooperation of the detection parts and control parts, the problem of inaccurate distribution of the welding sheet material is solved, and efficient and precise distribution of the welding sheet is achieved. It is applicable For high efficiency and high precision automatic plug-in equipment.
Patent Information
- Application Number
- CN202420083767.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-12
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-12
AI Technical Summary
During the process of distributing welding sheet material separation, the welding sheet to be distributed is easily disconnected due to the thrust of the latter welding sheet, resulting in inaccurate material position, which in turn affects the quality of the welding sheet insertion and generates a large amount of chips. Or the problem of not being able to install.
A welding piece material separation positioning mechanism is designed, including a feeding assembly, a feeding assembly and a control part. By setting a limiting groove and a tightening part in the feeding groove, the welding piece to be divided is detected and driven to be disconnected by a detector. The tight parts are tightened to control the movement of the material separation assembly to ensure the accurate position of the welding sheet to be separated.
Effectively avoid the thrust of the welding sheet to be separated by the latter welding sheet, ensure the accuracy of the material separation position, improve the quality of the welding sheet insertion, and have the advantages of low cost, small space, short material separation stroke and adjustable , suitable for high efficiency and high precision automated plug-in equipment.
Smart Images
Figure CN222134001U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automation equipment, in particular to a welding piece material dividing and positioning mechanism and a welding piece feeding system. Background Art
[0002] In the automated equipment for inserting and assembling solder pieces, a vibration plate and a linear vibration channel are usually used to realize automatic feeding. Among them, the feeding principle of the linear vibration channel determines that the front solder piece will always be pushed by the next solder piece. Therefore, in the process of solder piece sorting by the existing solder piece sorting mechanism, the solder piece to be sorted is easily pushed by the next solder piece, causing the solder piece to be sorted to run out of position or move, resulting in inaccurate sorting position, which in turn leads to a large amount of chips produced after the solder piece is inserted, and even problems such as inability to insert and solder piece falling off. Utility Model Content
[0003] The utility model discloses a welding piece material dividing and positioning mechanism with a simple structure, and aims to improve the problem of inaccurate material dividing position of the existing welding piece material dividing mechanism.
[0004] The utility model adopts the following scheme:
[0005] A welding piece material dividing and positioning mechanism comprises a material receiving component, a material dividing component and a control component, wherein the material receiving component is formed with a material receiving trough, and the welding pieces move linearly along the X direction under the action of a linear vibrating material channel and enter the material receiving trough in an orderly manner; the material dividing component is provided with a limiting groove corresponding to the outlet end of the material receiving trough, and the limiting groove can only accommodate one welding piece; the control component is configured to drive a pressing component to press against the welding piece located in the material receiving trough when a detection component detects that there is a welding piece to be divided in the limiting groove, and control the material dividing component to move to an insertion position along the Y direction, wherein the Y direction is defined as a direction perpendicular to the X direction, so that the limiting groove is misaligned with the material receiving trough.
[0006] As a further improvement, the material connection assembly includes a material connection block and a pressing plate, the material connection block is provided with a material connection groove, the pressing plate is arranged on the material connection groove, and the welding piece is placed into the pressing plate along the X direction when moving to limit the welding piece in the material connection groove.
[0007] As a further improvement, the pressing member is arranged on one side of the material receiving block and is driven by the control member to extend toward the material receiving groove side, thereby pressing the welding sheet against the pressing plate.
[0008] As a further improvement, the abutting member is configured as a cylinder.
[0009] As a further improvement, the material dividing assembly includes a material dividing block and a driving member, the material dividing block is provided with a limiting groove, and the driving member is electrically connected to the control member to drive the material dividing block to move in the Y direction.
[0010] As a further improvement, the driving member is configured as a cylinder.
[0011] As a further improvement, a vacuum suction nozzle is arranged below the material distribution block directly opposite to the limiting groove, and the vacuum suction nozzle is controlled to open and close by a solenoid valve.
[0012] As a further improvement, it also includes a base, the material receiving assembly and the material dividing assembly are both adaptably connected to the base, and a limit block is provided on the base, and the limit block is used to limit the moving distance of the material dividing block in the Y direction.
[0013] As a further improvement, the detection component is a detection optical fiber.
[0014] A welding sheet feeding system is also provided, comprising a vibration plate, a linear vibration channel, and a material distribution and positioning mechanism adaptably connected to the discharge end of the linear vibration channel, wherein the material distribution and positioning mechanism is the welding sheet material distribution and positioning mechanism as described above.
[0015] By adopting the above technical solution, the utility model can achieve the following technical effects:
[0016] After the welding piece to be separated of the present application enters the limiting groove, the detection part detects the welding piece to be separated, and then transmits the signal to the control part, so that the control part drives the pressing part to press against the welding piece in the receiving groove, so as to avoid the welding piece in the receiving groove from generating thrust on the welding piece to be separated, thereby ensuring the accurate separation position of the welding piece to be separated. The welding piece separation and positioning mechanism of the present application is simple, and has the advantages of low cost, small space occupation, short and adjustable separation stroke, and wide applicability. It can be applied to automated plug-in equipment with high efficiency and high precision requirements. Compared with the prior art, the advantages of the present application are obvious. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 It is a structural schematic diagram of one embodiment of the utility model;
[0019] Figures 2 to 5 yes Figure 1 Schematic diagram of the structure at different viewing angles after hiding the linear vibrating material channel.
[0020] icon:
[0021] 1- Soldering piece;
[0022] 21- material receiving block; 211- material receiving trough; 22- pressing plate;
[0023] 31- material dividing block; 311- limiting groove; 32- driving member;
[0024] 4-Testing parts
[0025] 5-Tightening parts
[0026] 6- Vacuum nozzle;
[0027] 7-base; 71-limiting block;
[0028] 8-Linear vibrating material channel. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.
[0030] Example
[0031] Combination Figures 1 to 5, this embodiment provides a welding piece material distribution and positioning mechanism, including a material receiving component, a material distribution component and a control component, wherein the material receiving component is formed with a material receiving trough 211, and the welding piece 1 moves linearly along the X direction under the action of the linear vibration material channel 8, and enters the material receiving trough 211 in an orderly manner; the material distribution component is provided with a limiting groove 311 corresponding to the outlet end of the material receiving trough 211, and the limiting groove 311 can only accommodate one welding piece 1; the control component is configured to drive the abutting member 5 to abut the welding piece 1 located in the material receiving trough 211 when the detection component 4 detects that there is a welding piece to be distributed in the limiting groove 311, and control the material distribution component to move to the insertion position along the Y direction, wherein the Y direction is defined as a direction perpendicular to the X direction, so that the limiting groove 311 is misaligned with the material receiving trough 211, so as to separate the welding piece to be distributed from other welding pieces. Exemplarily, the abutting member 5 can be configured to abut all welding pieces 1 in the material receiving trough 211 at the same time, or a welding piece that is closely following the welding piece to be distributed, without specific limitation. When the welding piece to be separated is inserted, the limiting groove 311 moves to the initial position, the fastening member 5 is released, and the welding piece 1 in the receiving groove 211 continues to enter the limiting groove 311 to become the welding piece to be separated, and the separation of each welding piece is completed in this reciprocating manner.
[0032] It should be noted that, in this embodiment, after the welding piece to be separated enters the limiting groove 311, the welding piece to be separated is detected by the detection member 4, and the signal is transmitted to the control member, so that the control member drives the pressing member 5 to press against the welding piece 1 in the receiving groove 211, so as to avoid the welding piece 1 in the receiving groove 211 from generating thrust on the welding piece to be separated, thereby ensuring the accurate separation position of the welding piece to be separated. The welding piece separation and positioning mechanism of this embodiment is simple, and has the advantages of low cost, small space occupation, short and adjustable separation stroke, and wide applicability. It can be applied to automated plug-in equipment with high efficiency and high precision requirements.
[0033] In a preferred embodiment, the material receiving assembly includes a material receiving block 21 and a pressing plate 22. The material receiving block 21 is provided with a material receiving groove 211. The pressing plate 22 is arranged on the material receiving groove 211. When the soldering piece 1 moves, the pressing plate 22 is inserted into the material receiving groove 211 along the X direction, so that the soldering piece 1 is limited in the material receiving groove 211. For example, one end of the pressing plate 22 is fitted and locked with the material receiving groove 211, and the other end is suspended above the material receiving groove 211, so that the suspended part forms a guide rail, and when the soldering piece 1 moves, it is inserted into the guide rail along the X direction, so that the soldering piece 1 is limited in the vertical direction.
[0034] Furthermore, the pressing member 5 is arranged on one side of the receiving block 21, and is driven by the control member to extend toward the receiving slot 211, thereby pressing the welding piece 1 against the pressing plate 22. For example, the pressing member 5 is a cylinder, and its piston rod passes through the through hole of the receiving block 21, and is extended or shortened under the control of the control member to press or release the welding piece 1.
[0035] On the basis of the above-mentioned embodiments, in an optional embodiment of the utility model, the material dividing assembly includes a material dividing block 31 and a driving member 32, the material dividing block 31 is provided with a limit groove 311, the limit groove 311 is open toward the side of the receiving groove 211, and the other side walls are arranged in the shape of the welding piece 1 to limit the welding piece to be divided, so as to further ensure that the welding piece to be divided is accurately positioned. The driving member 32 is preferably a cylinder and is electrically connected to the control member to drive the material dividing block 31 to move in the Y direction. Preferably, a vacuum suction nozzle 6 is arranged below the material dividing block 31 directly opposite the limit groove 311, and the vacuum suction nozzle 6 is controlled to open and close by an electromagnetic valve, so as to ensure that the material to be divided is accurately positioned during the movement process, and further ensure that the material to be divided will not be affected by the force of other welding pieces 1 at the moment of movement. The vacuum suction nozzle 6 can be arranged to move with the material dividing block 31 or to be released when the material dividing block 31 is pushed, without specific limitation.
[0036] In other embodiments, the material distribution mechanism further includes a base 7, the material receiving assembly and the material distribution assembly are both adapted to be connected to the base 7, and a limit block 71 is provided on the base 7, and the limit block 71 is used to limit the moving distance of the material distribution block 31 in the Y direction, so that the welding piece 1 can be accurately moved to the insertion position. For example, a mounting hole is provided on the base 7, and the limit block 71 is matched in the mounting hole and arranged perpendicularly to the driving direction of the driving member 32, so that the material distribution block 31 abuts against the limit block 71 when moving.
[0037] In another embodiment, the detection member 4 is preferably a detection optical fiber, and the control member is a PLC, which controls the adsorption of the vacuum nozzle 6, the pressing of the abutment member 5, and the pushing of the driving member 32. The circuit principle is the existing technology and will not be repeated here.
[0038] The utility model further provides a welding piece feeding system, comprising a vibration plate, a linear vibration channel 8, and a material distribution and positioning mechanism adapted to be connected to the discharge end of the linear vibration channel 8, wherein the material distribution and positioning mechanism is the welding piece distribution and positioning mechanism described in any of the above embodiments. For example, a plurality of welding pieces 1 are placed in the vibration plate so that each welding piece 1 enters the linear vibration channel 8 in an orderly manner, and each welding piece 1 is driven to move along a straight line and enter the receiving groove 211 through the vibration of the linear vibration channel 8, and the welding piece at the outlet end of the receiving groove 211 enters the limiting groove 311 under the thrust of the next welding piece. After the detection component 4 detects the welding piece to be divided that has entered the limiting groove 311, the signal is transmitted to the control component, so that the control component drives the abutting component 5 to abut the welding piece 1 in the receiving groove 211, and drives the dividing component to move to the insertion position, so that the limiting groove 311 and the receiving groove 211 are misaligned, thereby avoiding the welding piece 1 in the receiving groove 211 from generating thrust on the welding piece to be divided, and ensuring accurate positioning. After the welding piece is inserted, the limiting groove 311 moves to the initial position, and the abutting component 5 is released, and this process is repeated to complete the dividing of each welding piece 1. It should be mentioned that the time for the dividing component to move to the insertion position is very short, and it will not cause congestion of the welding piece 1 in the linear vibration channel 8. Alternatively, the vibration frequency of the linear vibration channel 8 can be adjusted to match the speed of the welding piece's linear movement with the speed of the dividing insertion, but it is not limited to this and is not specifically limited.
[0039] The above are only preferred implementations of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions under the concept of the present utility model belong to the protection scope of the present utility model.
Claims
1. A solder sheet material distribution and positioning mechanism, characterized in that: The invention comprises a material receiving component, a material distributing component and a control component, wherein the material receiving component is formed with a material receiving trough, and the welding piece moves linearly along the X direction under the action of the linear vibration material channel and enters the material receiving trough in an orderly manner; the material distributing component is provided with a limiting groove corresponding to the outlet end of the material receiving trough, and the limiting groove can only accommodate one welding piece; the control component is configured to drive the pressing component to press against the welding piece located in the material receiving trough when the detection component detects that there is a welding piece to be distributed in the limiting groove, and control the material distributing component to move to the insertion position along the Y direction, wherein the Y direction is defined as a direction perpendicular to the X direction, so that the limiting groove is misaligned with the material receiving trough.
2. The solder sheet material distribution and positioning mechanism according to claim 1, characterized in that: The material receiving assembly comprises a material receiving block and a pressing plate. The material receiving block is provided with a material receiving groove. The pressing plate is arranged on the material receiving groove. When the welding piece moves, the pressing plate is placed in the X direction to limit the welding piece in the material receiving groove.
3. The solder sheet material distribution and positioning mechanism according to claim 2, characterized in that: The pressing member is arranged on one side of the material receiving block and is driven by the control member to extend toward the material receiving slot, thereby pressing the welding sheet against the pressing plate.
4. The solder sheet material distribution and positioning mechanism according to any one of claims 1 to 3, characterized in that: The abutting member is configured as a cylinder.
5. The solder sheet material distribution and positioning mechanism according to claim 1, characterized in that: The material dividing assembly comprises a material dividing block and a driving member, the material dividing block is provided with a limiting groove, and the driving member is electrically connected to the control member to drive the material dividing block to move in the Y direction.
6. The solder sheet material distribution and positioning mechanism according to claim 5, characterized in that: The driving member is configured as a cylinder.
7. The solder sheet material distribution and positioning mechanism according to claim 5, characterized in that: A vacuum suction nozzle is arranged below the material distribution block and opposite to the limiting groove, and the vacuum suction nozzle is opened and closed by a solenoid valve.
8. The solder sheet material distribution and positioning mechanism according to claim 5, characterized in that , also includes a base, the material receiving assembly and the material dividing assembly are both adaptably connected to the base, and a limit block is provided on the base, and the limit block is used to limit the moving distance of the material dividing block in the Y direction.
9. The solder sheet material distribution and positioning mechanism according to claim 1, characterized in that: The detection component is a detection optical fiber.
10. A solder sheet feeding system, characterized in that: It comprises a vibration plate, a linear vibration channel and a material distribution and positioning mechanism adapted to be connected to the discharge end of the linear vibration channel, wherein the material distribution and positioning mechanism is the welding piece material distribution and positioning mechanism as described in any one of claims 1 to 9.