A plate positioning device applied to a slotting machine

Abstract

The utility model relates to the technical field of planing and grooving machine, disclose a board positioning device for planing and grooving machine, include: fixed base configuration is on the guide rail seat of planing and grooving machine, first telescopic part is installed on the fixed base, the lower end of fixed base is hinged with the blocking finger subassembly, and the telescopic end of first telescopic part is connected with the blocking finger subassembly, and first telescopic part drives the blocking finger subassembly to overturn downward and is used for the edge positioning of board on planing and grooving machine. The utility model can realize the positioning of small edge processing board, and it is convenient to planing and grooving operation.

Description

Technical Field

[0001] This utility model relates to the field of grooving machine technology, and in particular to a plate positioning device used in grooving machines. Background Technology

[0002] Positioning and clamping the sheet metal on a grooving machine is a crucial step in ensuring processing accuracy and safety. Currently, most grooving machines on the market position the sheet metal by using clamps to fix it to the machine's worktable. This positioning and clamping method has the following problems in practical use, as the clamp and positioning block are integrated. For example, when grooving a 4mm gap between the sheet metal edge and the clamp, the distance between the positioning block and the clamp is greater than the distance from the grooving edge to the positioning edge, making grooving impossible.

[0003] Therefore, improvements are needed. Utility Model Content

[0004] The technical problem solved by this utility model is to address the deficiencies in the prior art by providing a plate positioning device for a grooving machine, thereby solving the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a plate positioning device for a grooving machine, comprising: a fixed base, the fixed base being disposed on the guide rail base of the grooving machine; a first telescopic member, the first telescopic member being mounted on the fixed base; a stop finger assembly, the stop finger assembly being hinged to the lower end of the fixed base, the stop finger assembly being connected to the telescopic end of the first telescopic member; wherein, the first telescopic member drives the stop finger assembly to flip downward for positioning the edge of the plate on the grooving machine.

[0006] Furthermore, the finger stop assembly includes a finger stop mounting base and a connecting rod, wherein the finger stop mounting base is hinged to one end of the connecting rod, and the other end of the connecting rod is hinged to the telescopic end of the first telescopic member.

[0007] Furthermore, the finger stop mounting base includes a vertical part and a horizontal part, the vertical part is hinged to one end of the connecting rod, and the horizontal part is installed perpendicular to the vertical part.

[0008] Furthermore, a slot is provided at the lower end of the fixing base, the vertical part is hinged to the slot, and a first screw is provided at the position of the vertical part and the fixing base. The first screw is used to adjust the downward flip angle of the finger stop assembly.

[0009] Furthermore, the stop finger assembly includes a positioning stop finger, which is connected to the stop finger mounting base via an adjusting screw, and the positioning stop finger can be adjusted in position relative to the stop finger mounting base.

[0010] Furthermore, it includes a second telescopic member, which is mounted on the fixed base. A locking hole is provided on the connecting rod. When the finger stop mounting base is folded up, the telescopic end of the second telescopic member is driven to be placed in the locking hole so as to lock the finger stop mounting base.

[0011] Furthermore, the first telescopic component is a cylinder or a hydraulic cylinder.

[0012] Furthermore, the second telescopic component is a cylinder or a hydraulic cylinder.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] New positioning device: Based on the traditional grooving machine, a flip-up stop finger assembly is added to position the edge of the plate, which solves the problem that the traditional clamp positioning block cannot meet the processing requirements of narrow edge distance due to structural interference, making subsequent grooving processing easier and more convenient to use.

[0015] Improved process compatibility: While retaining the traditional clamp positioning block, a flip-up finger stop component is added, breaking through the physical limitations of the traditional one-piece clamp, supporting ultra-narrow edge distance processing requirements, and significantly expanding the process application range of the grooving machine; at the same time, due to the flip-up structure, the positioning position of the same plate can be switched, making full use of space.

[0016] Flexible adjustment and strong applicability: The first screw can limit the rotation stroke of the finger stop assembly, which can be adjusted according to specific usage requirements.

[0017] Safety locking function: The second telescopic component cooperates with the locking hole on the connecting rod to lock when the stop finger assembly flips up, preventing it from falling and affecting the operation of the equipment when the air supply is cut off, thus improving the safety of the equipment. Attached Figure Description

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

[0019] Figure 2 This is a schematic diagram of the structure of this utility model from another angle.

[0020] Figure 3 This is a partial structural schematic diagram of the present invention.

[0021] Figure 4 yes Figure 3 Another structural diagram from another angle.

[0022] Figure 5 This is a partial structural schematic diagram of the present invention.

[0023] Figure 6 This is a partially enlarged structural schematic diagram of this utility model.

[0024] Figure 7 This is a schematic diagram of the grooving machine using this utility model.

[0025] Figure 8 yes Figure 7 A partially enlarged structural diagram.

[0026] Reference numerals in the attached drawings: 1. Fixed base; 2. First telescopic component; 3. Finger stop assembly; 4. Finger stop mounting base; 5. Connecting rod; 6. Vertical part; 7. Horizontal part; 8. First screw; 9. Positioning finger stop; 10. Adjusting screw; 11. Second telescopic component; 12. Locking hole. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings.

[0028] The embodiments described with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application. In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, 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, and therefore should not be construed as limiting this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "several" or "more than" means two or more, unless otherwise explicitly specified. In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. In this application, unless otherwise expressly specified and limited, "above" or "below" a second feature can include direct contact between the first and second features, or it can include contact between the first and second features through another feature between them. Moreover, "above," "over," and "on top" of a second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of a second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0029] In view of the technical problems described in the background art, such as Figure 1-8 As shown, a plate positioning device for a grooving machine is provided, comprising: a fixed base 1, the fixed base 1 being disposed on the guide rail of the grooving machine; a first telescopic member 2, the first telescopic member 2 being mounted on the fixed base 1; and a finger stop assembly 3, the finger stop assembly 3 being hinged to the lower end of the fixed base 1, and the finger stop assembly 3 being connected to the telescopic end of the first telescopic member 2; wherein, the first telescopic member 2 drives the finger stop assembly 3 to flip downward for positioning the edge of the plate on the grooving machine.

[0030] The plate positioning device provided by this utility model is mainly used on grooving machines. Since the other devices of the grooving machine are not improvements, they will not be described in detail.

[0031] The plate positioning device mainly includes a fixed base 1, a first telescopic component 2, and a material-stopping assembly. The fixed base 1 is installed on the guide rail of the grooving machine, and the guide rail is used to install the grooving equipment. The first telescopic component 2 is installed on the fixed base 1, with its telescopic end facing downwards for longitudinal telescopic transport. Preferably, the first telescopic component 2 can be a component with telescopic function, such as a cylinder or hydraulic cylinder. The material-stopping assembly is hinged to the fixed base 1, and simultaneously hinged to the telescopic end of the first telescopic component 2.

[0032] The specific driving process is as follows: when not in use, the baffle assembly is in an upward and tightened state. When in use, under the drive of the first telescopic component 2, the baffle assembly rotates downward 90 degrees. The edge of the baffle assembly is used as a positioning edge, and the plate is manually placed against the positioning edge of the baffle assembly to achieve positioning of the plate.

[0033] Through the above technical solution, a flip-up finger stop assembly 3 is added to the traditional grooving machine to position the edge of the plate, which solves the problem that the traditional clamp positioning block cannot meet the processing requirements of narrow edge distance due to structural interference, making subsequent grooving processing easier and more convenient to use; while retaining the traditional clamp positioning block, a flip-up finger stop assembly 3 is added above the working position of the clamp, breaking through the physical limitations of the traditional integrated clamp, supporting the processing requirements of ultra-narrow edge distance, and significantly broadening the process application range of the grooving machine; at the same time, due to the flip-up structure, the positioning position of the same plate can be switched, making full use of space.

[0034] like Figure 3-4 As shown, the finger stop assembly 3 includes a finger stop mounting base 4 and a connecting rod 5. The finger stop mounting base 4 is hinged to one end of the connecting rod 5, and the other end of the connecting rod 5 is hinged to the telescopic end of the first telescopic member 2.

[0035] The above provides an implementable material-stopping assembly structure. The material-stopping assembly includes a finger-stopping mounting base 4 and a connecting rod 5. Specifically, the finger-stopping mounting base 4 includes a vertical part 6 and a horizontal part 7, which are installed perpendicularly to the vertical part 6, forming an L-shape. The upper end of the vertical part 6 is hinged to the fixed base 1 via a hinge pin, and the middle position of the vertical part 6 is hinged to one end of the connecting rod 5 via a hinge pin. The other end of the connecting rod 5 is connected to the first telescopic member 2 via a Y-type connector. With this structural arrangement, when the first telescopic member 2 is driven, it drives the finger-stopping mounting base 4 to rotate, facilitating the positioning of the plate against the edge of the horizontal part 7.

[0036] refer to Figure 4As shown, the lower end of the fixed base 1 is provided with a slot, the vertical part 6 is hinged to the slot, and a first screw 8 is provided at the position of the vertical part 6 and the fixed base 1. The first screw 8 is used to adjust the stroke of the downward flip angle of the finger stop assembly 3.

[0037] Specifically, in use, since the first screw 8 is installed at the vertical part 6, the distance between the first screw 8 and the vertical part 6 can be adjusted, thereby adjusting the rotation angle of the finger stop mounting seat 4. For example, when the end of the first screw 8 extends out of the vertical part 6, after the finger stop mounting seat 4 rotates, the end of the first screw 8 will first contact the side wall of the slot, thereby preventing the rotation of the finger stop mounting seat 4 and achieving the purpose of adjusting the rotation angle of the finger stop mounting seat 4.

[0038] refer to Figure 5 As shown, the finger stop assembly 3 includes a positioning finger stop 9, which is connected to the finger stop mounting base 4 via an adjusting screw 10. The positioning finger stop 9 can be adjusted in position relative to the finger stop mounting base 4.

[0039] Furthermore, the side of the positioning stop 9 serves as the positioning edge of the board, and in order to be adjustable according to the actual production situation, the positioning stop 9 is designed to be adjustable. Specifically, the positioning stop 9 is connected to the horizontal part 7 by an adjusting screw 10. After adjusting the position of the positioning stop 9 by the adjusting screw 10, the positioning stop 9 is fixed to the horizontal part 7 by screws.

[0040] like Figure 6 As shown, it includes a second telescopic member 11, which is mounted on the fixed base 1. A locking hole 12 is provided on the connecting rod 5. When the finger stop mounting base 4 is flipped up and retracted, the second telescopic member 11 drives its telescopic end to be placed in the locking hole 12 so as to lock the finger stop mounting base 4.

[0041] Preferably, the second telescopic component 11 can be a component with telescopic function such as a cylinder or a hydraulic cylinder. When not in use, the first telescopic component 2 drives the stop finger mounting seat 4 to flip up, and then the second telescopic component 11 drives its telescopic end to move into the locking hole 12 and lock it. This can effectively prevent the equipment from falling and affecting its operation when the air source is cut off, thus improving the safety of the equipment.

[0042] The above does not limit the technical scope of this utility model. Any modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this utility model shall still fall within the scope of the technical solution of this utility model.

Claims

1. A plate positioning device for use in a grooving machine, characterized in that, include: A fixed base, which is disposed on the guide rail base of the grooving machine; A first telescopic component is mounted on the fixed base; A finger-stop assembly is hinged to the lower end of the fixed base and connected to the telescopic end of the first telescopic member; The first telescopic component drives the finger stop assembly to flip downward for positioning the edge of the plate on the grooving machine.

2. The plate positioning device applied to a grooving machine according to claim 1, characterized in that: The finger stop assembly includes a finger stop mounting base and a connecting rod. The finger stop mounting base is hinged to one end of the connecting rod, and the other end of the connecting rod is hinged to the telescopic end of the first telescopic member.

3. The plate positioning device for a grooving machine according to claim 2, characterized in that: The finger stop mounting base includes a vertical part and a horizontal part. The vertical part is hinged to one end of the connecting rod, and the horizontal part is installed perpendicular to the vertical part.

4. The plate positioning device for a grooving machine according to claim 3, characterized in that: The lower end of the fixed base is provided with a slot, the vertical part is hinged to the slot, and a first screw is provided at the position of the vertical part and the fixed base. The first screw is used to adjust the downward flip angle of the finger stop assembly.

5. The plate positioning device for a grooving machine according to claim 2, characterized in that: The stop finger assembly includes a positioning stop finger, which is connected to the stop finger mounting base via an adjusting screw. The positioning stop finger can be adjusted in position relative to the stop finger mounting base.

6. The plate positioning device for a grooving machine according to claim 2, characterized in that: It includes a second telescopic member, which is mounted on the fixed base. A locking hole is provided on the connecting rod. When the finger stop mounting base is flipped up, the telescopic end of the second telescopic member is driven to be placed in the locking hole so as to lock the finger stop mounting base.

7. The plate positioning device for a grooving machine according to claim 1, characterized in that: The first telescopic component is a pneumatic cylinder or a hydraulic cylinder.

8. The plate positioning device for a grooving machine according to claim 6, characterized in that: The second telescopic component is a pneumatic cylinder or a hydraulic cylinder.

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