Automatic cutting device for adhesive tape

Abstract

An automatic rubber strip cutting device comprises a feeding platform, a tractor, an induction mechanism, an automatic cutting machine, a conveying platform and a receiving bin. The feeding platform comprises a first support, the first support is rotatably connected with a tray, and the tray is used for containing coiled rubber strips. The tractor is used for clamping the adhesive tape and pushing the adhesive tape to the automatic cutting machine; the conveying platform is arranged below a discharge port of the automatic cutting machine, the automatic cutting machine is used for automatically cutting the adhesive tape into a preset length, and the cut adhesive tape is conveyed to the receiving bin through the conveying platform; the tractor is arranged on the automatic cutting machine, the induction mechanism is arranged between the tractor and the automatic cutting machine and is coupled with the tractor, and when the rubber strip between the tractor and the automatic cutting machine is too long and the rubber strip triggers the induction mechanism, the tractor stops and stops pushing the rubber strip. The rubber strip cutting device can automatically cut rubber strips, and the cutting efficiency and the cutting precision are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rubber strip cutting equipment, concretely relates to a rubber strip automatic cutting device suitable for sealing rubber strip of curtain wall, door and window glass. BACKGROUND

[0002] Some rubber strips (EPDM, silicone rubber, etc.) are often used for sealing of curtain wall, door and window glass, and the rubber strips are usually manually cut according to the specific size of specific structural members (for example, beams, columns, pressing plates, window frames, etc.), the size precision of manual cutting is low, waste is easily caused, and the efficiency is also low, which delays the construction period.

[0003] Therefore, the technical field needs a new rubber strip automatic cutting device to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to solve the above problems in the prior art, that is, to solve the technical problem of automatic cutting of rubber strips, the utility model provides a rubber strip automatic cutting device, which comprises:

[0005] A rubber strip automatic cutting device comprises a feeding platform, a tractor, a sensing mechanism, an automatic cutting machine, a conveying platform and a material receiving bin.

[0006] The feeding platform comprises a first support, a tray is rotatably connected to the first support, and the tray is used for placing a coiled rubber strip.

[0007] The tractor clamps the rubber strip and pushes the rubber strip to the automatic cutting machine.

[0008] The conveying platform is below the discharge port of the automatic cutting machine, the automatic cutting machine is used for automatically cutting the rubber strip into a predetermined length, and the rubber strip is conveyed to the material receiving bin by the conveying platform after cutting.

[0009] The sensing mechanism is located between the tractor and the automatic cutting machine and is coupled with the tractor, the rubber strip is too long between the tractor and the automatic cutting machine, and when the rubber strip triggers the sensing mechanism, the tractor stops and stops pushing the rubber strip.

[0010] Preferably, the sensing mechanism comprises a second support and a sensing element, the second support comprises a base and two guide rods welded on the base, and the sensing element is located on the base.

[0011] Preferably, the sensing element comprises a sensing switch.

[0012] Preferably, the traction device comprises a welded frame, two ends of the welded frame are rotatably connected with a driving roller and a driven roller, the driving roller is connected with a speed reduction motor, and the sensing element is coupled to the speed reduction motor.

[0013] Preferably, the conveying platform comprises a conveying belt, and the collecting bin is located at one side of the conveying belt.

[0014] An inclined guide plate is arranged on the conveying belt, and the adhesive tape on the conveying belt can be guided into the collecting bin by the guide plate.

[0015] The adhesive tape automatic cutting device has the advantages that:

[0016] The adhesive tape automatic cutting device can realize automatic cutting of the adhesive tape, and improves cutting efficiency and cutting precision. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a front view structural schematic diagram of an adhesive tape automatic cutting device of the utility model;

[0018] Figure 2 is a top view structural schematic diagram of an adhesive tape automatic cutting device of the utility model;

[0019] Figure 3 is a front view structural schematic diagram of a feeding platform of the utility model;

[0020] Figure 4 is a top view structural schematic diagram of a feeding platform of the utility model;

[0021] Figure 5 is a front view structural schematic diagram of a sensing mechanism of the utility model;

[0022] Figure 6 is a top view structural schematic diagram of a sensing mechanism of the utility model. DETAILED DESCRIPTION

[0023] The utility model will be further described in detail in combination with the drawings and embodiments.

[0024] Refer to the drawings Figure 1 and Figure 2 is a structural schematic diagram of an adhesive tape automatic cutting device. The device mainly comprises a feeding platform 10, a traction device 20, a sensing mechanism 30, an automatic cutting machine 40, a conveying platform 50 and a collecting bin 60.

[0025] The feeding platform 10 comprises a first support 11, a tray 12 is rotatably connected to the first support 11, and the tray 12 is used for placing the disc-shaped adhesive tape.

[0026] Refer to the drawings Figure 3and Figure 4 The tractor 20 is used to hold the rubber strip and push the rubber strip to the automatic cutting machine 40. That is, the tractor 20 comprises a welded frame 21, two ends of the welded frame 21 are rotatably connected with a driving roller 22 and a driven roller 23, the driving roller 22 is connected with a speed reducer motor 24, the rubber strip is held between the driving roller 22 and the driven roller 23, and the driving roller 22 is rotated under the driving of the speed reducer motor 24 to push the held rubber strip forward to the automatic cutting machine 40.

[0027] Below the discharge port of the automatic cutting machine 40 is a conveying platform 50, the automatic cutting machine 40 is used to automatically cut the rubber strip into a predetermined length, and the cut rubber strip is conveyed to a receiving bin 60 by the conveying platform 50. The conveying platform 50 comprises a conveying belt 51, and the receiving bin 60 is located at one side of the conveying belt 51. The cut rubber strip of the automatic cutting machine 40 falls on the conveying belt 51 and continues to move forward, and the conveying belt 51 is provided with an inclined guide plate 52, and the rubber strip on the conveying belt 51 can be guided by the guide plate 52 into the receiving bin 60.

[0028] The sensing mechanism 30 is located between the tractor 20 and the automatic cutting machine 40 and is coupled with the tractor 20, the rubber strip is too long between the tractor 20 and the automatic cutting machine 40, and the rubber strip triggers the sensing mechanism 30, so that the tractor 20 stops and stops pushing the rubber strip.

[0029] The automatic cutting machine 40 is an existing product, and the length and the number of cutting of the rubber strip can be automatically set according to requirements. In the embodiment, the automatic cutting machine of the Mingke brand and the MKDQ10 model is used.

[0030] Referring to the accompanying drawings Figure 5 and Figure 6 The sensing mechanism 30 comprises a second support and a sensing element 31, the second support comprises a base 32 and two guide rods 33 welded on the base 32, and the sensing element 31 is located on the base 32. The sensing element 31 comprises a sensing switch, a synchronizer, a proximity switch and the like. In use, the rubber strip is shuttled between the two guide rods 33, the rubber strip is too long when the tractor 20 pushes the rubber strip, and the automatic cutting machine 40 cannot cut in time, so that the too-long rubber strip moves downward, and the tractor 20 stops pushing when the rubber strip can trigger the sensing switch. The function can be used as a synchronization function of the automatic cutting machine 40 and the tractor 20 in the cutting process, or can be used as a function of automatically stopping the tractor 20 after the automatic cutting machine 40 stops working.

[0031] In summary, the rubber strip automatic cutting device provided by the utility model can realize automatic cutting of various types of rubber strips and improve cutting efficiency and cutting precision.

[0032] The above is the preferred embodiment of the present application and the technical principle used, for those skilled in the art, without departing from the spirit and scope of the present application, any equivalent transformation, simple replacement, etc. based on the technical scheme of the present application, obvious changes, all belong to the protection scope of the present application.

Claims

1. An automatic adhesive tape cutting device, characterized by comprising: The device comprises a feeding platform, a tractor, a sensing mechanism, an automatic cutting machine, a conveying platform and a receiving bin. The feeding platform comprises a first support, a tray rotatably connected to the first support, and the tray is used for placing the disc-shaped adhesive tape. The tractor is used for clamping the adhesive tape and pushing the adhesive tape to the automatic cutting machine. The conveying platform is below the discharge port of the automatic cutting machine, the automatic cutting machine is used for automatically cutting the adhesive tape into a predetermined length, and the adhesive tape is conveyed to the receiving bin by the conveying platform after being cut. The sensing mechanism is located between the tractor and the automatic cutting machine and is coupled with the tractor.

2. The automatic adhesive tape cutting apparatus according to claim 1, wherein When the adhesive tape is too long between the tractor and the automatic cutting machine and the adhesive tape triggers the sensing mechanism, the tractor stops and stops pushing the adhesive tape.

3. The automatic adhesive tape cutting apparatus according to claim 2, wherein The sensing mechanism comprises a second support and a sensing element.

4. The automatic adhesive tape cutting apparatus according to claim 2, wherein The second support comprises a base and two guide rods welded to the base.

5. The automatic adhesive tape cutting apparatus as claimed in claim 1, wherein The sensing element is located on the base. The sensing element comprises a sensing switch. The tractor comprises a welded frame, a driving roller and a driven roller rotatably connected to both ends of the welded frame, a speed reducer connected to the driving roller, and the sensing element is coupled with the speed reducer. The conveying platform comprises a conveying belt, and the receiving bin is located on one side of the conveying belt. An inclined guide plate is arranged on the conveying belt, and the adhesive tape on the conveying belt can be guided into the receiving bin by the guide plate.

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