阅读说明：本技术 一种橡胶垫条线切割机 (Rubber pad line cutting machine ) 是由 不公告发明人 于 2020-04-18 设计创作，主要内容包括：本发明涉及一种线切割机,尤其涉及一种橡胶垫条线切割机。本发明的技术问题：提供一种自动送料、自动裁切、切口光滑整齐、裁切尺寸一致精准度高的橡胶垫条线切割机。本发明的技术实施方案是：一种橡胶垫条线切割机,包括有底板、支撑座、电机、摆动杆、摆动轮、支杆一、T型导轨、U型框、电切割线和传送装置等,底板为L型,支撑座固接于底板,电机安装于支撑座,摆动杆固接于电机的输出轴上,摆动轮转动连接于摆动杆,支杆一固接于底板。本发明通过凸块二与凸块三接触,使滚轮下压推动装置一,通过凸块一与万象球接触,使推动装置一向上移动。(The invention relates to a wire cutting machine, in particular to a rubber gasket wire cutting machine. The technical problems of the invention are as follows: the rubber gasket linear cutting machine is capable of automatically feeding, automatically cutting, enabling the cut to be smooth and neat, and achieving consistent cutting size and high accuracy. The technical implementation scheme of the invention is as follows: a rubber gasket line cutting machine comprises a bottom plate, a supporting seat, a motor, a swinging rod, a swinging wheel, a first supporting rod, a T-shaped guide rail, a U-shaped frame, an electric cutting line, a conveying device and the like, wherein the bottom plate is L-shaped, the supporting seat is fixedly connected to the bottom plate, the motor is installed on the supporting seat, the swinging rod is fixedly connected to an output shaft of the motor, the swinging wheel is rotatably connected to the swinging rod, and the first supporting rod is fixedly connected to the bottom plate. The roller pushes the first pushing device downwards through the contact of the second bump and the third bump, and the first pushing device moves upwards through the contact of the first bump and the universal ball.)

1. A rubber gasket line cutting machine is characterized by comprising:

the bottom plate (1) is L-shaped;

the supporting seat (2) is fixedly connected to the bottom plate (1);

the motor (3) is arranged on the supporting seat (2);

the swinging rod (4) is fixedly connected to an output shaft of the motor (3);

a swinging wheel (5) rotatably connected to the swinging rod (4);

the first support rod (6) is fixedly connected to the bottom plate (1);

the T-shaped guide rail (7) is connected to the first support rod (6) in a sliding mode through a sliding block, and the swinging wheel (5) is movably connected with the T-shaped guide rail (7);

a U-shaped frame (8) fixedly connected to the T-shaped guide rail (7);

an electric cutting wire (9) mounted on the U-shaped frame (8);

the conveying device is fixedly connected to the bottom plate (1).

2. A rubber gasket thread cutting machine as defined in claim 1 wherein said conveyor means comprises:

two first conveying supports (10) are symmetrically and fixedly connected to the bottom plate (1) respectively;

the first conveying wheel (11) is rotatably connected with the first conveying bracket (10);

two conveying supports (12) are symmetrically and fixedly connected to the bottom plate (1) respectively;

the second transmission wheel (13) is rotationally connected with the second transmission bracket (12), and the first transmission wheel (11) is symmetrical to the second transmission wheel (13);

the conveying belt (14) is wound on the first conveying wheel (11) and the second conveying wheel (13);

the pushing block (15) is fixedly connected to the conveying belt (14).

3. A rubber gasket thread cutting machine as claimed in claim 2, further comprising a clamping means, said clamping means comprising:

the clamping bracket (16) is fixedly connected to the bottom plate (1);

two straight rods (17) are respectively and symmetrically fixedly connected to the clamping bracket (16);

two clamping claws (19) are respectively and rotatably connected to the straight rod (17);

two torsion springs (18) are respectively sleeved on the straight rod (17), one end of each torsion spring is connected with the straight rod (17), and the other end of each torsion spring is connected with the clamp claw (19);

two clamping plates (20) are respectively and fixedly connected with the clamping claw (19).

4. A rubber gasket thread cutting machine as claimed in claim 3, further comprising a first pushing means, the first pushing means comprising:

two support plates (21) are respectively and symmetrically fixedly connected to the clamping bracket (16);

four square rods (22) are respectively connected to the support plate (21) in a sliding manner;

two flat plates (23) are symmetrically and fixedly connected to the square rod (22) respectively;

four pressure springs (24) are arranged, one end of each pressure spring is connected to the support plate (21), and the other end of each pressure spring is connected to the flat plate (23);

the ratchet wheel (25) is fixedly connected to the output shaft of the first transmission wheel (11);

the first sliding support (27) is fixedly connected to the support plate (21);

the straight sliding rod (28) is connected with the first sliding bracket (27) in a sliding mode;

the mounting plate (31) is fixedly connected to the straight sliding rod (28);

a pawl (32) rotatably connected to the mounting plate (31) and contacting the ratchet (25);

and a limiting rod (33) which is fixedly connected to the mounting plate (31) and is contacted with the ratchet wheel (25).

5. A rubber gasket thread cutting machine as claimed in claim 4, wherein said first pushing means further comprises:

the first bump (26) is fixedly connected to the T-shaped guide rail (7);

the universal ball (30) is arranged at one end of the straight sliding rod (28), and the universal ball (30) is in contact with the first bump (26);

and the first spring (29) is sleeved on the straight sliding rod (28), one end of the first spring is connected to the straight sliding rod (28), and the other end of the first spring is connected to the first sliding support (27).

6. A rubber gasket thread cutting machine according to claim 5, further comprising a second pushing device, wherein the second pushing device comprises:

a second sliding support (34) fixedly connected to the bottom plate (1);

the L-shaped rod (35) is connected with the second sliding support (34) in a sliding mode;

the roller (37) is rotatably connected to the L-shaped rod (35), and the roller (37) is in contact with the mounting plate (31);

and the second spring (36) is sleeved on the L-shaped rod (35), one end of the second spring is connected to the second sliding support (34), and the other end of the second spring is connected to the L-shaped rod (35).

7. A rubber gasket thread cutting machine as defined in claim 6, wherein said second pushing means further comprises:

the P-shaped plate (38) is fixedly connected to the T-shaped guide rail (7);

a second bump (39) fixedly connected to the P-shaped plate (38);

and the third bump (40) is fixedly connected to the L-shaped rod (35), and the third bump (40) is in contact with the second bump (39).

Technical Field

The invention relates to a wire cutting machine, in particular to a rubber gasket wire cutting machine.

Background

The ethylene propylene diene monomer is rubber prepared by copolymerizing ethylene and propylene in solution, and then introducing a third monomer. Ethylene propylene diene monomer is basically a saturated high polymer, has very good aging resistance, good weather resistance, excellent electrical insulation performance, good chemical corrosion resistance and better impact elasticity, and the rubber gasket strip is divided into a solid rubber strip, a hollow rubber strip, a sponge rubber strip and a composite rubber strip.

At present, rubber products have extremely important influence on daily life of people, such as various remote controllers, computer keyboards and the like, and bring great convenience to the life of people. In the manufacturing process of rubber products, in order to more reasonably and effectively carry out batch production on the rubber products, the materials of the rubber products are often controlled, so that the processed rubber needs to be cut into strips after a rubber mixing process, and the size and weight of the rubber meet the requirements of subsequent production. The rubber packing strip obtained by cutting generally has size requirements, the size of the rubber strip obtained by adopting a manual cutting mode is usually measured by adopting a graduated scale, the precision of the rubber strip is difficult to ensure, in addition, the situation of incomplete cutting can exist in the manual cutting of the rubber packing strip, and part of the rubber strip needs to be manually reprocessed, so that the consistency of products is influenced.

Therefore, the rubber gasket linear cutting machine which has the advantages of automatic feeding, automatic cutting, smooth and tidy cut and consistent cutting size and high precision needs to be researched and developed urgently.

Disclosure of Invention

In order to overcome the complex structure of the existing slitter, the slitter needs to be manually cut in the operation process, the labor intensity is high, the cutter is quickly worn, the slitter is pushed out by a traditional manual mode, and the labor force is increased. The rubber packing strip obtained by cutting generally has size requirements, the size of the rubber strip obtained by adopting a manual cutting mode is usually measured by adopting a graduated scale, and the precision of the rubber strip is difficult to ensure, and the invention has the technical problems that: the rubber gasket linear cutting machine is capable of automatically feeding, automatically cutting, enabling the cut to be smooth and neat, and achieving consistent cutting size and high accuracy.

The technical implementation scheme of the invention is as follows: a rubber gasket line cutting machine comprises:

the bottom plate is L-shaped;

the supporting seat is fixedly connected to the bottom plate;

the motor is arranged on the supporting seat;

the swinging rod is fixedly connected to an output shaft of the motor;

the swinging wheel is rotatably connected with the swinging rod;

the first support rod is fixedly connected to the bottom plate;

the T-shaped guide rail is connected to the first support rod in a sliding mode through the sliding block, and the swinging wheel is movably connected with the T-shaped guide rail;

the U-shaped frame is fixedly connected to the T-shaped guide rail;

the electric cutting line is arranged on the U-shaped frame;

the conveying device is fixedly connected to the bottom plate.

Further, the transfer device includes:

two first conveying supports are symmetrically and fixedly connected to the bottom plate respectively;

the first conveying wheel is rotatably connected to the first conveying bracket;

two conveying supports II are respectively and symmetrically fixedly connected to the bottom plate;

the second conveying wheel is rotatably connected to the second conveying support, and the first conveying wheel and the second conveying wheel are symmetrical;

the conveying belt is wound on the first conveying wheel and the second conveying wheel;

the pushing block is fixedly connected to the conveying belt.

Further, still include clamping device, clamping device includes:

the clamping bracket is fixedly connected to the bottom plate;

two straight rods are respectively and symmetrically fixedly connected to the clamping bracket;

the two clamping claws are respectively and rotatably connected with the straight rod;

the two torsion springs are respectively sleeved on the straight rod, one end of each torsion spring is connected with the straight rod, and the other end of each torsion spring is connected with the clamp claw;

two clamping plates are respectively and fixedly connected with the clamping claw.

Further, still include pusher one, pusher one includes:

the two support plates are respectively and symmetrically fixedly connected to the clamping bracket;

four square rods are arranged and are respectively connected with the support plate in a symmetrical and sliding manner;

the two flat plates are symmetrically and fixedly connected to the square rod respectively;

four pressure springs, one end of each pressure spring is connected with the support plate, and the other end of each pressure spring is connected with the flat plate;

the ratchet wheel is fixedly connected to the output shaft of the first transmission wheel;

the sliding support I is fixedly connected to the support plate;

the straight sliding rod is connected with the first sliding bracket in a sliding manner;

the mounting plate is fixedly connected to the straight sliding rod;

the pawl is rotationally connected with the mounting plate and is contacted with the ratchet wheel;

and the limiting rod is fixedly connected to the mounting plate and is contacted with the ratchet wheel.

Further, the first pushing device further comprises:

the first bump is fixedly connected to the T-shaped guide rail;

the universal ball is arranged at one end of the straight sliding rod and is in contact with the first bump;

and the first spring is sleeved on the straight sliding rod, one end of the first spring is connected to the straight sliding rod, and the other end of the first spring is connected to the first sliding support.

Further, the device also comprises a second pushing device, wherein the second pushing device comprises:

the second sliding support is fixedly connected to the bottom plate;

the L-shaped rod is connected with the second sliding support in a sliding manner;

the roller is rotationally connected to the L-shaped rod and is in contact with the mounting plate;

and the second spring is sleeved on the L-shaped rod, one end of the second spring is connected to the second sliding support, and the other end of the second spring is connected to the L-shaped rod.

Furthermore, the second pushing device further comprises:

the P-shaped plate is fixedly connected to the T-shaped guide rail;

the second bump is fixedly connected to the P-shaped plate;

and the third bump is fixedly connected to the L-shaped rod and is in contact with the second bump.

The invention has the following advantages: 1: according to the invention, the roller presses the first pushing device downwards through the contact of the second bump and the third bump, and the first pushing device moves upwards through the contact of the first bump and the universal ball, so that the functions of automatic feeding, automatic cutting, consistent cutting size and high precision are realized.

2: the invention realizes the effect of smooth and tidy cut through the electric cutting line.

3: the ratchet wheel is clamped by the limiting rod, so that the function of enabling the size to be consistent when the rubber filler strip is cut is achieved, the fixed-length cutting of materials is replaced by manual work, the labor is saved, the cost is saved, and the yield and the quality are improved.

4: the rubber filler strip cutting device has the function of clamping the rubber filler strip for cutting through the clamping plate.

5: the rubber packing strip cutting device has the function of fixing rubber packing strips with different widths for cutting through the flat plate.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic perspective view of the conveyor of the present invention.

Fig. 4 is a schematic perspective view of the clamping device of the present invention.

FIG. 5 is a schematic view of a partial perspective view of the pushing device of the present invention.

FIG. 6 is a schematic view of a three-dimensional planer structure of the pushing device of the present invention.

The meaning of the reference symbols in the figures: 1: bottom plate, 2: supporting seat, 3: motor, 4: swing lever, 5: swinging wheel, 6: a first support rod, 7: t-rail, 8: u-shaped frame, 9: electrical cutting line, 10: a first conveying bracket, 11: a first conveying wheel, 12: a second conveying bracket, 13: conveying wheel II, 14: conveyor belt, 15: push block, 16: clamping bracket, 17: straight rod, 18: torsion spring, 19: clamping and grabbing, 20: a clamping plate, 21: a support plate, 22: square pole, 23: plate, 24: pressure spring, 25: ratchet, 26: bump one, 27: sliding support one, 28: straight slide bar, 29: a first spring, 30: universal ball, 31: mounting plate, 32: pawl, 33: stop lever, 34: a second sliding support, 35: l-shaped rod, 36: spring two, 37: roller, 38: p-type plate, 39: bump two, 40: and a third bump.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.