Steel plate nail slitting device

Abstract

The utility model belongs to the field of slitting devices, and particularly relates to a steel plate nail slitting device which comprises a steel plate nail feeding plate, a steel plate nail material belt is placed on the inner side of the steel plate nail feeding plate, an installation frame is detachably installed on the left side of the front face of the steel plate nail feeding plate, and an air cylinder is fixedly installed on the installation frame. The tail end of a piston rod of the air cylinder is fixedly connected with a connecting plate, a top cutter is inserted into the connecting plate, penetrates through the steel plate nail feeding plate and is in sliding connection with the steel plate nail feeding plate, and the top cutter makes contact with the steel plate nail material belt. According to the steel plate nail feeding device, the steel plate nail feeding plate is arranged, the size of the inner cavity of the steel plate nail feeding plate is matched with that of the steel plate nail material belt, the steel plate nail material belt can advance in the inner cavity of the steel plate nail feeding plate, in addition, the notch is formed in the tail end of the steel plate nail feeding plate, and the top cutter stretching out and drawing back through the air cylinder is arranged at the notch. Fixed-section cutting can be rapidly conducted on the steel plate nail material belt, and efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cutting device field, concretely is a steel plate nail cutting device. BACKGROUND

[0002] Steel plate row nail is a kind of building material for fixing steel plate or other metal materials. It is usually made of solid steel, with sharp tip and thread design, can easily penetrate metal materials and be fixed on the surface. Steel plate row nail is widely used in construction, manufacturing and other industrial fields, for fixing metal plate, pipeline, machine equipment, etc.

[0003] Generally most steel plate row nails adopt single-sided adhesive tape bonding, cutting all adopts blade to cut adhesive tape, and the steel plate row nail of double-sided adhesive tape is unable to carry out normal cutting, it is more inconvenient. Therefore, it needs to be improved. INNOVATION CONTENT

[0004] The utility model discloses a steel plate nail cutting device, solve the problem that the steel plate row nail of double-sided adhesive tape is inconvenient to cut.

[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a steel plate nail cutting device, including steel plate nail material plate, the inside of steel plate nail material plate is placed with steel plate nail material belt, the front left side of steel plate nail material plate is detachably installed with mounting bracket, the mounting bracket is fixedly installed with cylinder, the piston rod end of cylinder is fixedly connected with connecting plate, the inside of connecting plate is inserted with top cutting knife, top cutting knife penetrates steel plate nail material plate and is connected with steel plate nail material plate slidingly, and top cutting knife is in contact with steel plate nail material belt.

[0006] Preferably, the inside of the connecting plate is slidably connected with a locking pin, the locking pin is inserted with the top cutting knife, the inside of the connecting plate is provided with a spring, the pin body of the locking pin is fixedly connected with a push rod, and the push rod is slidably connected with the connecting plate. After the end of the top cutting knife is inserted into the connecting plate, the locking pin can be inserted transversely to limit.

[0007] Preferably, the inside of the connecting plate is rotatably connected with a convex letter rotating pin, the inside of the convex letter rotating pin is slidably connected with a square pin, one end of the square pin fixedly connected with a connecting strip outside the convex letter rotating pin, the end of the connecting strip is fixedly connected with a clamping sleeve, and the clamping sleeve is slidably sleeved with the push rod. Through the clamping sleeve, the push rod can be locked and limited.

[0008] Preferably, one end of the spring is fixedly connected with the locking pin, and the other end of the spring is fixedly connected to the inner surface of the connecting plate. Through the setting of the spring, the elastic force can be applied to the locking pin, so that it is always inserted into the top cutting knife.

[0009] Preferably, the inner part of the convex rotating pin is provided with a spring two, one end of the spring two is fixedly connected with the square pin, and the other end of the spring two is fixedly connected with the inner surface of the convex rotating pin. Through the arrangement of the spring two, the reaction force can be applied to the square pin.

[0010] Preferably, the inner side of the sleeve is fixedly connected with a rubber clamping bead, and the rubber clamping bead is clamped with the shifting rod. Through the arrangement of the rubber clamping bead, the combination tightness between the sleeve and the shifting rod can be increased.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、The utility model discloses a steel plate nail walking plate, and the size of the inner cavity of the steel plate nail walking plate is matched with the steel plate nail material belt, so that the steel plate nail material belt can travel in the inner cavity, and a notch is arranged at the end of the steel plate nail walking plate, and a top cutting knife that can be telescoped through a cylinder is arranged at the notch, so that the steel plate nail material belt can be quickly cut in sections during the travel of the steel plate nail walking plate, and the efficiency is high.

[0013] 2、The utility model discloses a connecting plate is arranged at the end of the piston rod of the cylinder, and the end of the top cutting knife is inserted into the connecting plate, and a locking pin that can be telescoped through a spring is arranged in the connecting plate, and the locking pin can be transversely inserted into the top cutting knife under the action of the spring, so that the locking pin and the top cutting knife can be connected or disconnected only by control, and the top cutting knife can be disassembled and assembled, so that the top cutting knife can be quickly replaced after wear, and the downtime is reduced. ACCURATE DRAWINGS

[0014] Figure 1 It is the overall structure perspective drawing of the utility model;

[0015] Figure 2 It is the overall structure perspective drawing of the utility model; Figure 1 It is the front view of the utility model;

[0016] Figure 3 It is the A part structure enlarged view of the utility model; Figure 2 It is the A part structure enlarged view of the utility model;

[0017] In the drawing: 1, steel plate nail walking plate; 2, mounting frame; 3, cylinder; 4, connecting plate; 5, top cutting knife; 6, steel plate nail material belt; 7, locking pin; 8, spring one; 9, shifting rod; 10, convex rotating pin; 11, square pin; 12, connecting strip; 13, sleeve; 14, rubber clamping bead; 15, spring two. CONCRETE IMPLEMENTING METHOD

[0018] Clearly, the described embodiments are merely part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0019] Please refer to Figures 1-3 A steel sheet nail slitting device, including steel sheet nail walking plate 1, the inside of steel sheet nail walking plate 1 is provided with inner cavity, and the size of its inner cavity is matched with steel sheet nail material belt 6, so that steel sheet nail material belt 6 can travel in its inner cavity, steel sheet nail material belt 6 is placed on the inner side of steel sheet nail walking plate 1, the front left side of steel sheet nail walking plate 1 is detachably installed with mounting bracket 2, mounting bracket 2 is fixedly installed with air cylinder 3, the piston rod end of air cylinder 3 is fixedly connected with connecting plate 4, the inside of connecting plate 4 is inserted with top cutting knife 5, top cutting knife 5 penetrates steel sheet nail walking plate 1 and is slidably connected with steel sheet nail walking plate 1, and top cutting knife 5 is in contact with steel sheet nail material belt 6.

[0020] Please refer to Figure 3 The inside of connecting plate 4 is slidably connected with locking pin 7, locking pin 7 is inserted with top cutting knife 5, the inside of connecting plate 4 is provided with spring one 8, one end of spring one 8 is fixedly connected with locking pin 7, and the other end of spring one 8 is fixedly connected to the inner surface of connecting plate 4. Through the setting of spring one 8, the elastic force can be applied to locking pin 7, so that it is always inserted into top cutting knife 5, and the pin body of locking pin 7 is fixedly connected with push rod 9, and push rod 9 is slidably connected with connecting plate 4. After the end of top cutting knife 5 is inserted into connecting plate 4, locking pin 7 can be transversely inserted and limited.

[0021] Please refer to Figure 3 The inside of connecting plate 4 is rotatably connected with convex letter rotating pin 10, the inside of convex letter rotating pin 10 is slidably connected with square pin 11, one end of square pin 11 fixedly connected with connecting strip 12 located outside the outside of convex letter rotating pin 10, the end of connecting strip 12 is fixedly connected with sleeve 13, and sleeve 13 is slidably sleeved with push rod 9. Through sleeve 13, push rod 9 can be locked and limited. The inside of convex letter rotating pin 10 is provided with spring two 15, one end of spring two 15 is fixedly connected with square pin 11, and the other end of spring two 15 is fixedly connected to the inner surface of convex letter rotating pin 10. Through the setting of spring two 15, the reaction force can be applied to square pin 11. The inside of sleeve 13 is fixedly connected with rubber clamping bead 14, and rubber clamping bead 14 is clamped with push rod 9. Through the setting of rubber clamping bead 14, the combination tightness between sleeve 13 and push rod 9 can be increased.

[0022] The utility model discloses a specific implementation process as follows: when using, the steel plate nails material belt 6 can travel in the inner chamber of the steel plate nails material plate 1, when the steel plate nails material belt 6 travels the end gap of the steel plate nails material plate 1, the cylinder 3 pushes the top cutting knife 5 through the connecting plate 4, the top cutting knife 5 can cut the steel plate nails material belt 6 fast, and the efficiency is higher, if needing replacing the top cutting knife 5 in later period, only need to separate the snap 13 and the lever 9 first, then through the lever 9 horizontal pull down locking pin 7, make locking pin 7 and the top cutting knife 5 separate, can take down the top cutting knife 5 and replace, simple and convenient.

[0023] Although the embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A steel sheet nail slitting apparatus comprising a steel sheet nail feed plate (1), characterized in that: The inner side of the steel plate nail material plate (1) is provided with a steel plate nail material belt (6), the front left side of the steel plate nail material plate (1) is detachably provided with a mounting frame (2), the mounting frame (2) is fixedly provided with a cylinder (3), the piston rod tail end of the cylinder (3) is fixedly connected with a connecting plate (4), the inside of the connecting plate (4) is inserted with a top cutting knife (5), the top cutting knife (5) penetrates the steel plate nail material plate (1) and is in sliding connection with the steel plate nail material plate (1), and the top cutting knife (5) is in contact with the steel plate nail material belt (6).

2. A steel sheet nail splitting apparatus according to claim 1, characterized by: The inside of the connecting plate (4) is slidably connected with a locking pin (7), the locking pin (7) is inserted with the top cutting knife (5), the inside of the connecting plate (4) is provided with a spring (8), the pin body of the locking pin (7) is fixedly connected with a lever (9), and the lever (9) is in sliding connection with the connecting plate (4).

3. A steel sheet nail slitting apparatus according to claim 1, wherein: The inside of the connecting plate (4) is rotatably connected with a convex rotating pin (10), the inside of the convex rotating pin (10) is slidably connected with a square pin (11), one end of the square pin (11) located outside the convex rotating pin (10) is fixedly connected with a connecting strip (12), the tail end of the connecting strip (12) is fixedly connected with a clamping sleeve (13), and the clamping sleeve (13) is in sliding sleeve connection with the lever (9).

4. A steel sheet nail splitting apparatus according to claim 2, wherein: One end of the spring (8) is fixedly connected with the locking pin (7), and the other end of the spring (8) is fixedly connected to the inner surface of the connecting plate (4).

5. A steel sheet nail splitting apparatus according to claim 3, wherein: The inside of the convex rotating pin (10) is provided with a spring (15), one end of the spring (15) is fixedly connected with the square pin (11), and the other end of the spring (15) is fixedly connected to the inner surface of the convex rotating pin (10).

6. A steel sheet nail splitting apparatus according to claim 3, wherein: The inside of the clamping sleeve (13) is fixedly connected with a rubber clamping bead (14), and the rubber clamping bead (14) is clamped with the lever (9).

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