CN201165009Y - Hob type slitting machine - Google Patents

Abstract

The utility model discloses a hob type slitting machine for evenly dividing rubber plates and plastic plates, which comprises a machine body, wherein a motor transmission mechanism is arranged in the machine body, and is characterized in that a hob device is arranged above the motor transmission mechanism, the motor transmission mechanism and the hob device are connected through a transmission chain, a feeding assembly is arranged at the front end of the hob device, the hob device comprises an upper cutter and a lower cutter, the two cutters are axially fixed and circumferentially rotatable, the lower cutter is horizontally arranged right below the upper cutter, the cutter bodies of the two cutters are cylindrical, and annular blades are arranged on the cutter bodies at certain intervals; the utility model discloses a cutter is the hobbing cutter formula, can once only cut apart into many rubber strips or plastic strip with rubber slab or plastic slab, its simple structure, efficient, easy operation, reduction in production cost that can be very big and improvement production efficiency.

Description

A hob type slitting machine

technical field

The utility model relates to a cutting machine, in particular to a hob type slitting machine which can evenly divide materials such as rubber plates and plastic plates.

Background technique

In the modern manufacturing industry, it is sometimes necessary to cut the newly produced plates such as rubber plates, plastic plates, etc. The "rubber strip cutting machine" disclosed in the patent includes a frame, an upper knife, a lower knife, a feeding roller, and a power transmission mechanism. It also includes an upper knife transmission mechanism and a feeding transmission mechanism. This patented technology can achieve labor-saving, It has the beneficial effects of power saving, uniform feeding, adjustable lower knife, small size, and low cost; however, the upper knife and lower knife of this patented technology are single knives, and each cutting can only cut one rubber strip. The speed is relatively slow, the efficiency is low, and its structure is also relatively complicated, which does not reduce the production cost much, and does not substantially change the current situation of low production efficiency in the prior art.

Utility model content

The purpose of the utility model is to provide a hob-type slitting machine with a hob-type cutter, which can divide a rubber sheet or a plastic sheet into multiple rubber or plastic strips at one time.

The technical scheme that the utility model adopts for realizing the above object is:

A hob-type slitting machine, which includes a body, in which a motor transmission mechanism is provided, and it is characterized in that a hob device is arranged above the motor transmission mechanism, and the motor transmission mechanism and the hob device pass through The drive chain is connected, and a feeding assembly is provided at the front end of the hob device; the hob device includes an upper cutter and a lower cutter, and the two cutters are axially fixed and rotatable in the circumferential direction, and the lower cutter is horizontally located Directly below the upper cutter, the cutter bodies of the two cutters are cylindrical, and ring-shaped blades are arranged on the cutter bodies at certain intervals.

The feeding assembly includes an upper rubber rod and a lower iron rod provided with anti-slip lines, the upper rubber rod and the lower iron rod are axially fixed on the front end of the hob device, and the lower iron rod is horizontally positioned on the upper rubber directly below the stick;

The motor transmission mechanism includes a motor and a speed change device, and the speed change device is installed on the output shaft of the motor;

The slitting machine also includes four adjustment handles arranged on the top of the body, the two adjustment handles above the upper glue stick are used to adjust the upper and lower positions of the upper glue stick, the other two above the upper cutter An adjustment handle is used to adjust the up and down position of the upper cutter;

The slitting machine also includes two heat dissipation components, which are respectively installed on the upper and lower sides of the hob device;

The slitting machine also includes a power control device for controlling the motor transmission mechanism and the cooling assembly.

The beneficial effects of the utility model are: the cutter of the utility model is a hob type, which can divide the rubber plate or plastic plate into multiple rubber strips or plastic strips at one time. Greatly reduce production costs and improve production efficiency.

Below in conjunction with accompanying drawing and embodiment, the utility model is further described.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the three-dimensional schematic view of the utility model;

Fig. 3 is an enlarged schematic view of the upper cutter and the lower cutter of the present invention.

The drawings indicate: 1. Body 2. Motor transmission mechanism 3. Hob device 4. Feed assembly 5. Transmission chain 6. Adjustment handle 7. Heat dissipation assembly 8. Power control device 31. Upper cutter 32. Lower cutter 33. Knife body 34. Blade 41. Upper rubber roller 42. Lower iron bar 21. Motor 22. Speed change device

Detailed ways

Embodiment: see Fig. 1, Fig. 2 and Fig. 3, a kind of hob type slitting machine of the present invention, it comprises a body 1, is provided with a motor transmission mechanism 2 in this body 1, above this motor transmission mechanism 2 A hob device 3 is provided, the motor transmission mechanism 2 and the hob device 3 are connected by a transmission chain 5, a feed assembly 4 is provided at the front end of the hob device 3, and the hob device 3 includes an upper cutting Knife 31 and following cutting knife 32, described two cutting knives 31,32 are axially fixed and circumferentially rotatable, and this lower cutting knife 32 is positioned at just below upper cutting knife 31 horizontally, and the cutter body 33 of described two cutting knives 31,32 is Cylindrical, the cutter body 33 is provided with annular blades 34 at certain intervals, and the blades 34 of the upper cutter 31 and the lower cutter 32 are staggered; There is a lower iron bar 42 with anti-skid lines, the upper rubber bar 41 and the lower iron bar 42 are axially fixed on the front end of the hob device 3, and the lower iron bar 42 is horizontally located directly below the upper rubber bar 41; The motor transmission mechanism 2 includes a motor 21 and a speed change device 22, and the speed change device 22 is installed on the output shaft of the motor 21; the slitting machine also includes four adjustment handles 6 arranged on the top of the body, located The two adjustment handles 6 above the above glue stick 41 are used to adjust the upper and lower positions of the upper glue stick 41, and the other two adjustment handles 6 above the upper cutter 31 are used to adjust the upper and lower positions of the upper cutter 31; The slitting machine also includes two heat dissipation assemblies 7, which are installed on the upper and lower sides of the hob device 3 respectively; Power control device 8.

A hob-type slitting machine of the utility model is connected with the discharge port of the rubber mixing machine. After the plastic plate comes out of the rubber mixing machine, it directly passes through the feed assembly 4 of the hob-type slitting machine, and is fed by a rubber roller 41 and the lower iron rod 42, due to the tight pressure of the upper glue rod 41 and the lower iron rod 42, the plastic plate is stably sent into the hob device 3, the slitting machine is started, and the motor 21 starts to work. After the speed is adjusted by the speed change device 22 Torque is transmitted to the upper and lower cutters 31, 32 of the hob device 3 by the transmission chain 5, and the upper and lower cutters 31, 32 rotate, and the plastic plate is cut into continuous plastic strips by the annular blade 34 on the cutter body 33.

As described in the above embodiments of the utility model, other hob-type slitters obtained by adopting the same or similar structure as the utility model are all within the protection scope of the utility model.

Claims (6)

1, a kind of hob type banding machine, it comprises a body, in this body, be provided with a motor transmission mechanism, it is characterized in that, be provided with a hobboing cutter device in this motor transmission mechanism top, described motor transmission mechanism is connected by driving-chain with the hobboing cutter device, is provided with a feeding assembly in described hobboing cutter device front end; Described hobboing cutter device comprises a upper cutter and a lower cutter, and described two cutting knife axial restraints are circumferentially rotatable, this lower cutter level be positioned at upper cutter under, the cutter hub of described two cutting knifes is cylindrical, on cutter hub by certain blade that is interval with annular.

2, hob type banding machine according to claim 1, it is characterized in that, described feeding assembly comprises that a gluing rod and is provided with the following iron rod of anti-skidding line, and described gluing rod and following iron rod are axially fixed at described hobboing cutter device front end, this time iron rod level be positioned at the gluing rod under.

3, hob type banding machine according to claim 1 is characterized in that, described motor transmission mechanism comprises a motor and a speed change gear, and described speed change gear is installed on the output shaft of motor.

4, hob type banding machine according to claim 1, it is characterized in that, described banding machine also comprises four regulating handles that are arranged at described body top, two regulating handles that are positioned at described gluing rod top are used to regulate the upper-lower position of gluing rod, and other two regulating handles that are positioned at described upper cutter top are used to regulate the upper-lower position of upper cutter.

5, hob type banding machine according to claim 1 is characterized in that, described banding machine also comprises two radiating subassemblies, and it is installed on the both sides up and down of described hobboing cutter device respectively.

6, hob type banding machine according to claim 1 is characterized in that, described banding machine comprises that also one is used to control the power control of described motor transmission mechanism and radiating subassembly.

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