Plastic strip nail servo cutter

Abstract

The utility model discloses a plastic strip nail servo cutter which comprises a feeding conveying belt and a cutter platform which is located on one side of the discharging tail end of the feeding conveying belt and inclines downwards at the same angle, a plastic strip nail cutter is arranged above the cutter platform, and the cutter platform is erected on a base in a sliding mode and driven by a linear driving mechanism. A material receiving plate matched with the tail end of the feeding conveying belt is further fixedly erected on the base and above the cutter platform. The cutter platform is arranged to be driven to move through the linear driving mechanism, the cutting precision is high, the cutting length is flexibly adjusted, servo following cutting is used for cutting, and the servo following cutting speed can be flexibly adjusted according to needs, so that compared with an original mode that a fixed cutter is used for cutting, the cutting efficiency is improved, and the cutting efficiency is improved. And under the condition that servo following cutting is used, the feeding speed of the plastic strip nails can be increased, so that the overall cutting efficiency of the plastic strip nails can be improved by about 35%, the production efficiency is greatly improved, and the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the plastic row peg production field, and particularly relates to a plastic row peg servo cutter. BACKGROUND

[0002] As a kind of peg, plastic row peg is widely used in industrial production. Before leaving factory, the whole plastic row peg connected by connecting strip needs to be cut into required length according to customer's requirement. In the prior art, the position of cutter is fixed, and the cutter is prone to collide with plastic row peg during cutting, which causes cutter tool to be easily damaged, and frequent replacement of cutter is needed, so that production efficiency is affected, and cutter cost is high, and cutting precision is not high. SUMMARY

[0003] The utility model discloses a kind of plastic row peg servo cutters, which have high cutting precision and are not prone to cutter collision.

[0004] The utility model is implemented by the following technical solutions:

[0005] The plastic row peg servo cutter includes an inclined downwardly arranged feed conveyor belt 1 for feeding plastic row pegs 10 and a cutter platform 2 located at one side of the discharge end of the feed conveyor belt 1 and inclined downwardly at the same angle. The plastic row pegs 10 are connected by connecting strips 10.1. A plastic row peg cutter 3 is arranged above the cutter platform 2 and can move up and down relative to the cutter platform 2 to cut the connecting strips 10.1 on the plastic row pegs 10. The cutter platform 2 is slidably arranged on a base 5 inclined in the same direction as the cutter platform 2 and is driven by a linear drive mechanism to move forward and backward on the base 5 in the direction of feed of the feed conveyor belt 1. The linear drive mechanism is driven by a servo motor 6 fixed on the base 5. A receiving plate 11 is also fixedly arranged on the base 5 above the cutter platform 2 and cooperates with the end of the feed conveyor belt 1.

[0006] Preferably, a nylon gasket 7 is arranged on the receiving plate 11 and located below the moving path of the plastic row peg cutter 3.

[0007] Preferably, the linear drive mechanism includes a lead screw, a nut sleeve 8, and two guide rails 9 parallel to the lead screw and located on both sides of the lead screw. The nut sleeve 8 is threadedly fitted on the lead screw and can slide along the guide rails 9 on both sides of the nut sleeve 8. The cutter platform 2 is fixedly connected to the nut sleeve 8. The lead screw is driven to rotate by the servo motor 6.

[0008] Preferably, the feed conveyor belt 1 and the base 5 are arranged on the same wall plate 12.

[0009] The utility model has the advantages of:

[0010] The plastic row nail servo cutter has the advantages of ingenious structure, can realize synchronous backward movement with the plastic row nail from the feeding conveyor to the receiving plate through the mode that the cutter platform is arranged to be driven and moved by the linear driving mechanism, can complete fixed-length cutting of the plastic row nail through the plastic row nail cutter above the cutter platform in the process of synchronous movement with the plastic row nail, the plastic row nail cutter is lifted upward after cutting is completed, then the cutter platform with the plastic row nail cutter moves forward to return to the original position, and waits for next cutting, the cycle work is flexible, the cutting precision is high, the length adjustment of cutting is also flexible, the cutting efficiency of the plastic row nail is increased by about 35% compared to the original fixed cutter, the production efficiency is greatly improved, the utility model has the advantages of high practicability, and is worth promoting. BRIEF DESCRIPTION OF DRAWINGS

[0011] The utility model will be explained through example and the mode of referring to the drawings, wherein:

[0012] Figure 1 It is the three-dimensional structure schematic diagram of the utility model embodiment;

[0013] Figure 2 It is Figure 1 The enlarged view of A in the middle;

[0014] Figure 3 It is Figure 1 The enlarged view of B in the middle;

[0015] Figure 4 It is the three-dimensional structure schematic diagram of another angle of the utility model embodiment;

[0016] Figure 5 It is Figure 3 Front view. DETAILED DESCRIPTION

[0017] All features disclosed in this specification, and all steps of any methods or processes disclosed, can be combined in any combination, except combinations where at least some of the features and / or steps are mutually exclusive.

[0018] Any feature disclosed in this specification, unless stated otherwise, can be replaced by any other feature serving the same, or a similar, purpose.

[0019] As Figure 1-5As shown, the plastic row pin servo cutter includes a feeding conveyor belt 1 arranged obliquely downward for feeding plastic row pins 10 and a cutter platform 2 arranged obliquely downward at the same angle at one side of the feeding end of the feeding conveyor belt 1, the feeding plastic row pins 10 are connected by connecting strips 10.1, the cutter platform 2 is provided above the cutter platform 2 and can move up and down relative to the cutter platform 2 to realize cutting of the connecting strips 10.1 on the plastic row pins 10, the cutter platform 2 is slidably arranged on a base 5 obliquely in the same direction as the cutter platform 2 and is driven by a linear driving mechanism to realize forward and backward movement on the base 5 along the advancing direction of the feeding conveyor belt 1, the linear driving mechanism is driven by a servo motor 6 fixed on the base 5, and a receiving plate 11 matched with the end of the feeding conveyor belt 1 is further fixed and arranged above the cutter platform 2 on the base 5.

[0020] The receiving plate 11 is provided with a nylon gasket 7 located below the moving path of the plastic row pin cutter 3.

[0021] The linear driving mechanism includes a lead screw, a nut sleeve 8 and two guide rails 9 parallel to the lead screw located at both sides of the lead screw, the nut sleeve 8 is threadedly sleeved on the lead screw and the two sides of the nut sleeve 8 can slide along the guide rails 9, the cutter platform 2 is fixedly connected with the nut sleeve 8, and the lead screw is driven to rotate by the servo motor 6.

[0022] The feeding conveyor belt 1 and the base 5 are arranged on the same wall plate 12.

[0023] Working process: The plastic row pins are fed from the feeding conveyor belt to the receiving plate, the plastic row pins continue to move backward on the receiving plate, when the part to be cut on the plastic row pins moves below the plastic row pin cutter of the cutter platform, the cutter platform moves backward synchronously with the plastic row pins under the driving of the linear driving mechanism; in this process, the plastic row pin cutter above the cutter platform moves downward to complete the cutting of the connecting strips on the plastic row pins, thereby completing the fixed-length cutting of the plastic row pins; after the cutting is completed, the cutter platform continues to move backward, after the plastic row pin cutter is lifted upward, the cutter platform with the plastic row pin cutter moves forward to return to the original position, waiting for the next cutting, and the cycle work is completed.

[0024] The utility model discloses a plastic row nail servo cutter, clever structure, through the cutter platform is set up to be moved to the mode of being driven through linear drive mechanism, can realize its can with the plastic row nail that is fed to the receiving plate from the feeding conveyor belt synchronous backward movement, thereby, can complete the fixed length cutting of plastic row nail through the plastic row nail cutter above the cutter platform in the process of synchronous movement with plastic row nail, when cutting is completed, plastic row nail cutter is lifted up, then the cutter platform is with plastic row nail cutter and moves forward and returns to the original position, waits for next time cutting, thereby cycle work, flexible, cutting precision is high, and the length adjustment of cutting is also flexible, and because cutting is used servo follow cutting, and the speed of servo follow cutting can be adjusted as needed, so compared with the original use fixed cutter to cut, under the condition of using servo follow cutting, the feed speed of the plastic row nail that is cut can be improved, and it is not necessary to worry about the problem that the cutter is easy to collide with the plastic row nail when cutting too fast in the original use fixed cutter cutting, thereby the overall efficiency of plastic row nail cutting can be improved about 35%, and the production efficiency is greatly improved, the practicality is strong, is worth promoting.

[0025] The utility model extends to any new feature disclosed in the specification or any new combination, and any new method or process step disclosed or any new combination.

Claims

1. A plastic pin serving cutter characterized by, The utility model relates to a plastic row pin cutting device, including the feed conveyor belt (1) for the plastic row pin (10) feed arranged obliquely downward and the same angle downward inclined cutter platform (2) located the feed end side of feed conveyor belt (1), the plastic row pin (10) between feed is connected through connecting strip (10.1), the cutter platform (2) top is equipped with the plastic row pin cutter (3) that realizes the cutting of connecting strip (10.1) on plastic row pin (10) by moving up and down relative to cutter platform (2), the cutter platform (2) is slidably arranged on a same direction inclined base (5), and is driven by a linear drive mechanism to realize the front and back movement on base (5) along the advancing direction of feed conveyor belt (1), the linear drive mechanism is driven by a servo motor (6) fixed on base (5), the base (5) top, cutter platform (2) top, still fixedly arranged a material receiving plate (11) with feed conveyor belt (1) end cooperation.

2. The gang tool according to claim 1, wherein The material receiving plate (11) is provided with a nylon gasket (7), and the nylon gasket (7) is located below the moving path of the plastic row pin cutter (3).

3. The gang servoscroll cutter of claim 1 wherein, The linear drive mechanism includes a lead screw, a nut sleeve (8), and two guide rails (9) parallel to the lead screw located on both sides of the lead screw. The nut sleeve (8) is threadedly fitted on the lead screw, and the two sides of the nut sleeve (8) can slide along the guide rails (9). The cutter platform (2) is fixedly connected to the nut sleeve (8). The lead screw is driven to rotate by the servo motor (6).

4. The gang servoscroll cutter of claim 1 wherein, The feed conveyor belt (1) and the base (5) are both arranged on the same wall panel (12).

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