Arc-shaped guide rail material folding device

Abstract

The utility model discloses an arc-shaped guide rail folding device which comprises an arc-shaped guide rail folding installation placing plate and an arc-shaped guide rail arranged at the upper end of the arc-shaped guide rail folding installation placing plate. The material folding power structure is arranged on the left side of the arc-shaped guide rail material folding mounting and placing plate, the arc-shaped guide rail structure is arranged on the arc-shaped guide rail, the material folding module is arranged on the uppermost side of the arc-shaped guide rail, and movement is transmitted to a clamping jaw mounting plate on the material folding module through a cam follower on the material folding power structure; when the sliding block slides to the position of the right connecting stopping mechanism and the material belt clamping jaw is in a horizontal state, the material belt on the material folding module is clamped at the moment, then an air cylinder body on the material folding power unit retracts, and the material belt clamping jaw on the material folding module clamps the material belt to be bent; the air cylinder body is simple in structure and convenient to assemble and debug, the influence of machining errors is eliminated, and the service life is indirectly prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field related to electronic product assembly and terminal tearing processes, and specifically relates to an arc-shaped guide rail folding device. Background Art

[0002] In the automated assembly design process of automated products, some terminals may need to tear off the excess portion of the required terminal material through the reciprocating motion of the mechanism. The structural design of the reciprocating terminal tearing process currently on the market is relatively complex and not conducive to assembly and debugging. The reciprocating arc structure on the market also has certain requirements for the processing of parts close to the guide rails, and is prone to jamming during the arc movement. Utility Model Content

[0003] The utility model aims to provide an arc-shaped guide rail folding device to solve the problem that the reciprocating terminal tearing process on the market mentioned in the background technology is relatively complex in structure design and not conducive to assembly and debugging.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an arc-shaped guide rail folding device, comprising an arc-shaped guide rail folding material installation and placement plate and an arc-shaped guide rail arranged on the arc-shaped guide rail folding material installation and placement plate;

[0005] The folding power structure at the left position on the arc-shaped guide rail folding material installation and placement plate, the arc-shaped guide rail structure set at the arc-shaped guide rail position and the folding module set at the uppermost position of the arc-shaped guide rail, the cylinder body on the folding power extends, and the movement is transmitted to the clamping claw mounting plate on the folding module through the cam follower on the folding power, so that the slider on the arc-shaped guide mechanism slides along the arc-shaped guide rail. When sliding to the right connection stop mechanism position of the rightmost stop mechanism, the material belt clamping claw on the folding module is in a horizontal state, and the material belt on the folding module is clamped at this time, and then the cylinder body on the folding power retracts, so that the material belt clamping claw on the folding module clamps the material belt and bends it, and the cylinder body stretches back and forth until the material belt breaks along the breaking line.

[0006] Preferably, a left connection stop mechanism and a right connection stop mechanism are respectively provided at both ends of the arc guide rail, and the left connection stop mechanism and the right connection stop mechanism are connected to the arc guide rail folding material installation and placement plate by screws.

[0007] Preferably, a cylinder-connected lifting rod is provided between the cylinder body and the cam follower, the cam follower and the cylinder-connected lifting rod are rotationally connected via a rotating shaft, and the cylinder-connected lifting rod is driven to move by the cylinder body.

[0008] Preferably, a pin 1 is provided at a side position of the slider, and the pin 1 is in close contact with the lower edge of the arc-shaped guide rail.

[0009] Preferably, a second pin is provided at the middle position of the slider, the second pin is in close contact with the upper edge of the arc-shaped guide rail, and the second pin installed at this position can adjust the tightness of the edge.

[0010] Preferably, a pin three is provided at another side of the slider, and the pin three is used to transmit motion between the sliders on adjacent arc-shaped guide rails.

[0011] Preferably, a fixing assembly is provided near the end position of the cylinder body, and the fixing assembly is installed and connected to the arc-shaped guide rail folding material installation placement plate through screws, and the cylinder body is rotatably connected to the fixing assembly through a rotating shaft.

[0012] Compared with the prior art, the utility model provides an arc-shaped guide rail folding device, which has the following beneficial effects:

[0013] In the arc-shaped guide rail folding device, the folding power structure at the left position on the arc-shaped guide rail folding installation plate, the arc-shaped guide rail structure set at the position of the arc-shaped guide rail and the folding module set at the uppermost position of the arc-shaped guide rail, the cylinder body on the folding power extends out, and the movement is transmitted to the clamping claw mounting plate on the folding module through the cam follower on the folding power, so that the slider on the arc-shaped guide mechanism slides along the arc-shaped guide rail. When sliding to the right connection stop mechanism position of the rightmost stop mechanism, the material belt clamping claw on the folding module is in a horizontal state, and the material belt on the folding module is clamped at this time, and then the cylinder body on the folding power is retracted, so that the material belt clamping claw on the folding module clamps the material belt and bends it, and the cylinder body stretches back and forth until the material belt breaks along the breaking line. The utility model has a simple structure, is easy to assemble and debug, eliminates the influence of the processing error of the workpiece matched with the arc-shaped guide rail, and indirectly improves the service life of the guide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the arc-shaped guide rail folding device of the utility model.

[0015] Figure 2 It is a schematic diagram of the top view of the structure of the arc guide rail folding device of the utility model.

[0016] Figure 3 It is an enlarged structural schematic diagram of the slider position of the arc guide rail folding device of the utility model.

[0017] Figure 4 It is a schematic diagram of the material belt structure of the arc guide rail material folding device of the utility model.

[0018] In the figure: 1. Arc guide rail folding material installation placement plate; 2. Arc guide rail; 3. Left connection stop mechanism; 4. Clamp mounting plate; 5. Material belt clamp; 6. Cam follower; 7. Cylinder connection lifting rod; 8. Fixing assembly; 9. Cylinder body; 10. Pin one; 11. Pin two; 12. Pin three; 13. Material belt; 14. Slider; 15. Right connection stop mechanism. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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 creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figure 1-4 As shown, an arc-shaped guide rail folding device comprises an arc-shaped guide rail folding material installation and placement plate 1 and an arc-shaped guide rail 2 arranged on the arc-shaped guide rail folding material installation and placement plate 1;

[0021] The folding power structure at the left position on the arc-shaped guide rail folding installation placement plate 1, the arc-shaped guide rail 2 structure set at the position of the arc-shaped guide rail 2 and the folding module set at the uppermost position of the arc-shaped guide rail 2, the cylinder body 9 on the folding power extends, and the movement is transmitted to the clamping claw mounting plate 4 on the folding module through the cam follower 6 on the folding power, so that the slider 14 on the arc-shaped guide rail 2 mechanism slides along the arc-shaped guide rail 2. When sliding to the rightmost stop mechanism right connection stop mechanism 15 position, the material belt clamping claw 5 on the folding module is in a horizontal state, and the material belt 13 on the folding module is clamped at this time, and then the cylinder body 9 on the folding power is retracted, so that the material belt clamping claw 5 on the folding module clamps the material belt 13 to bend, and the cylinder body 9 stretches back and forth until the material belt 13 breaks along the breaking line. The utility model has a simple structure, is easy to assemble and debug, eliminates the influence of the processing error of the workpiece matching the arc-shaped guide rail, and indirectly improves the service life of the guide rail.

[0022] like Figure 1 and Figure 2 As shown, a left connecting stop mechanism 3 and a right connecting stop mechanism 15 are respectively provided at the two ends of the arc guide rail 2. The left connecting stop mechanism 3 and the right connecting stop mechanism 15 are connected to the arc guide rail folding material installation and placement plate 1 by screws. The left connecting stop mechanism 3 and the right connecting stop mechanism 15 are provided to play a limiting role to prevent the slider 14 at the upper end from moving excessively.

[0023] like Figure 1 and Figure 2As shown, a cylinder-connected lifting rod 7 is provided between the cylinder body 9 and the cam follower 6. The cam follower 6 and the cylinder-connected lifting rod 7 are rotationally connected via a rotating shaft. The cylinder-connected lifting rod 7 is driven to move by the cylinder body 9. The cylinder-connected lifting rod 7 plays a connecting role. The cylinder body 9 repeatedly extends and retracts the cylinder-connected lifting rod 7, and transmits power to the cam follower 6 via the cylinder-connected lifting rod 7.

[0024] like Figure 3 As shown, a pin 10 is arranged at the side position of the slider 14, and the pin 10 is close to the lower edge of the arc guide rail 2. A pin 2 11 is arranged at the middle position of the slider 14, and the pin 2 11 is close to the upper edge of the arc guide rail 2, and the pin 2 11 installed at this position can adjust the tightness of the edge. A pin 3 12 is arranged at the other side position of the slider 14, and the pin 3 12 is used to transfer motion between the sliders 14 on adjacent arc guide rails 2. The motion transfer between the sliders 14 is completed by the contact between the convex part of one slider 14 and the two pins at the groove position of the other slider 14. During the reciprocating motion of the slider, the pins contacting between the two sliders are constantly changing.

[0025] like Figure 1 and Figure 2 As shown, a fixing component 8 is provided near the end position of the cylinder body 9, and the fixing component 8 is installed and connected to the arc-shaped guide rail folding material installation and placement plate 1 through screws. The cylinder body 9 is rotatably connected to the fixing component 8 through a rotating shaft, and the cylinder body 9 is rotatably connected to the arc-shaped guide rail folding material installation and placement plate 1 through the fixing component 8.

[0026] like Figure 4 As shown, the function of the break line on the material strip is that during the automated assembly process of the product, some terminal material strips need to be bent back and forth at the break line of the terminal to remove the excess portion of the material strip.

[0027] like Figure 1 and Figure 2 As shown, the material strip clamp 5 is fixed on the clamp mounting plate 4 and has a built-in spring. The clamp mounting plate 4 is fixed on the slider 14 on the II arc guide rail 2 mechanism.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An arc-shaped guide rail folding device, comprising An arc-shaped guide rail folding material installation and placement plate (1) and an arc-shaped guide rail (2) provided on the arc-shaped guide rail folding material installation and placement plate (1); Features: The material folding power structure at the left position on the arc-shaped guide rail material folding installation placement plate (1), the arc-shaped guide rail (2) structure arranged at the position of the arc-shaped guide rail (2) and the material folding module arranged at the uppermost position of the arc-shaped guide rail (2), the cylinder body (9) on the material folding power extends out, and transmits the motion to the clamping claw mounting plate (4) on the material folding module through the cam follower (6) on the material folding power, so that the slider (14) on the arc-shaped guide rail (2) mechanism slides along the arc-shaped guide rail (2), and when it slides to the rightmost stop mechanism right connection stop mechanism (15) position, the material belt clamping claw (5) on the material folding module is in a horizontal state, and at this time, the material belt (13) on the material folding module is clamped, and then the cylinder body (9) on the material folding power retracts, so that the material belt clamping claw (5) on the material folding module clamps the material belt (13) to bend, and the cylinder body (9) retracts back and forth until the material belt (13) breaks along the breaking line.

2. The arc-shaped guide rail folding device according to claim 1, characterized in that: A left connecting stop mechanism (3) and a right connecting stop mechanism (15) are respectively provided at both ends of the arc-shaped guide rail (2); the left connecting stop mechanism (3) and the right connecting stop mechanism (15) are connected to the arc-shaped guide rail folding material installation placement plate (1) by screw mounting.

3. The arc-shaped guide rail folding device according to claim 1, characterized in that: A cylinder connection lifting rod (7) is provided between the cylinder body (9) and the cam follower (6); the cam follower (6) and the cylinder connection lifting rod (7) are rotationally connected via a rotating shaft; and the cylinder connection lifting rod (7) is driven to move in a lifting manner via the cylinder body (9).

4. The arc-shaped guide rail folding device according to claim 1, characterized in that: A pin 1 (10) is provided at a side position of the sliding block (14), and the pin 1 (10) is in close contact with the lower edge of the arc-shaped guide rail (2).

5. The arc-shaped guide rail folding device according to claim 1, characterized in that: A second pin (11) is provided at the middle position of the slide block (14), the second pin (11) is closely attached to the upper edge of the arc-shaped guide rail (2), and the second pin (11) installed at this position can be adjusted to be tight against the edge.

6. The arc-shaped guide rail folding device according to claim 1, characterized in that: A pin three (12) is provided at the other side of the slider (14), and the pin three (12) is used to transmit motion between the sliders (14) on adjacent arc-shaped guide rails (2).

7. The arc guide rail folding device according to claim 1, characterized in that: A fixing assembly (8) is provided near the end of the cylinder body (9); the fixing assembly (8) is mounted and connected to the arc-shaped guide rail folding material mounting plate (1) via screws; and the cylinder body (9) is rotationally connected to the fixing assembly (8) via a rotating shaft.

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