Automatic oiling mechanism of shearing machine

Abstract

The utility model relates to the technical field of shearing machines, and provides an automatic oiling mechanism of a shearing machine, which comprises a rack, the two sides of the rack are fixedly connected with symmetrically arranged fixing frames through screws, the top of each fixing frame is provided with a lifting cylinder, the output end of each lifting cylinder is fixedly connected with a shaft positioning frame through a screw, and the shaft positioning frame is fixedly connected with the rack through a screw. The shaft positioning frames are assembled in the fixing frame in a sliding mode, a rotating shaft is jointly and rotationally installed in the two shaft positioning frames, the peripheral face of the rotating shaft is fixedly sleeved with a circular knife, the top of the rack is fixedly connected with a right side connecting plate through a screw, and through arrangement of a sliding rail, an oil suction pump and other structures, the sliding rail and the oil suction pump are synchronously started; according to the wool shearing machine, the nozzle can reciprocate left and right in the direction of the sliding rail, lubricating oil is evenly sprayed to wool felt, effective lubrication is achieved through continuous contact of the wool felt and the circular knife, the service life of the knife is prolonged, and smoothness and high efficiency of wool shearing operation are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the shearing machine technical field, specifically, relate to a kind of automatic oil injection mechanism of shearing machine. BACKGROUND

[0002] At present, carpet shearing machine is the machine equipment that excess thread on carpet is cut off in the last link of carpet production. The existing carpet shearing machine is driven by motor to rotate the round cutter shaft on the shearing machine, and the thread on the carpet is lifted and cut off by the cutter head installed on the round cutter shaft.

[0003] The shearing machine in prior art has the following problems:

[0004] 1. In prior art, manual coating is used for shearing machine, it is difficult to control the oil injection amount regularly and quantitatively, and the labor cost is high.

[0005] 2. In prior art, the contact place between round cutter and wool felt cannot be adjusted during use, the increase or decrease of lubricating oil cannot be adjusted according to needs, resulting in poor applicability. INVENTION CONTENTS

[0006] The utility model provides a kind of automatic oil injection mechanism of shearing machine, solve the problem that automatic coating is not set and the height of round cutter cannot be adjusted in relevant technology.

[0007] The technical scheme of the utility model is as follows:

[0008] To achieve the above object, the utility model provides the following technical scheme: an automatic oil injection mechanism of shearing machine, comprising a rack, the two sides of the rack are symmetrically arranged and fixedly connected with a fixed frame by screws, a lifting cylinder is installed at the top of the fixed frame, an output end of the lifting cylinder is fixedly connected with a shaft positioning frame by screws, the shaft positioning frame is slidingly assembled in the inside of the fixed frame, a rotating shaft is rotatably installed in the inside of the two shaft positioning frames, and a round cutter is fixedly sleeved on the outer circumferential surface of the rotating shaft.

[0009] A side connecting plate is fixedly connected to the top of the rack by screws, and four observation windows are evenly arranged on the side connecting plate in a rectangular array.

[0010] A slide rail is fixedly connected between the two lifting cylinders by screws, a fixed block is fixedly connected to the bottom of the slide rail moving part by screws, a flow guide pipe is arranged in the inside of the fixed block, and a nozzle is arranged at the bottom of the flow guide pipe.

[0011] A positioning plate is fixedly connected between the two fixed frames by screws, a wool felt is fixedly connected in the inside of the positioning plate, the wool felt naturally droops and contacts the round cutter, and the wool felt is located at the bottom of the nozzle.

[0012] Preferably, one side of the side connecting plate is fixedly connected with a plurality of dust covers in a rectangular array by screws.

[0013] Preferably, the inside of the fixing frame is provided with a sliding groove, and the shaft positioning frame is slidingly connected in the inside of the sliding groove.

[0014] Preferably, the inside of the shaft positioning frame is provided with a rotating groove, and the rotating shaft is rotatably installed in the inside of the shaft positioning frame.

[0015] Preferably, the inside of the side connecting plate is movably hingedly connected with two flaps arranged in a symmetrical manner.

[0016] The working principle and beneficial effects of the utility model are as follows:

[0017] 1. The height of the circular knife can be flexibly adjusted according to actual requirements, so as to adapt to diversified shearing operation scenes and improve the usability and flexibility of the equipment.

[0018] 2. The sliding rail and the oil suction pump are started synchronously, so that the nozzle can move back and forth along the sliding rail, lubricating oil is uniformly sprayed on the wool felt, effective lubrication is realized through the continuous contact between the wool felt and the circular knife, the service life of the tool is prolonged, and the smoothness and efficiency of the shearing operation are ensured.

[0019] 3. The dust and hair generated in the shearing process can be effectively collected, the working environment is kept clean and tidy, and the cleaning burden of the operator is reduced.

[0020] 4. The operator can intuitively monitor the running state of the shearing machine, discover and solve problems in time, the maintenance process of the equipment is simplified through the design of the flap, the cleaning of the surface of the circular knife or the processing of the clogged hair becomes more convenient, and the maintainability and operation convenience of the equipment are improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be further described in detail in combination with the drawings and specific embodiments.

[0022] Fig. 1 It is a whole structure schematic view of the utility model;

[0023] Fig. 2 Another overall structure schematic view of the utility model for another angle of view;

[0024] Fig. 3 A zoomed view of the utility model for A.

[0025] In the figure: 1, fixed frame; 2, lifting cylinder; 3, shaft positioning frame; 4, rotating shaft; 5, circular knife; 6, sliding rail; 7, fixed block; 8, flow guide pipe; 9, nozzle; 10, observation window; 11, positioning plate; 12, dust cover; 13, wool felt; 14, rack; 15, side connecting plate; 16, flap. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0027] As Figs. 1-3 shown, the embodiment provides a wool shearing machine automatic oil injection mechanism, including rack 14, both sides of rack 14 are symmetrically arranged and are fixedly connected with fixed frame 1 through screw, the top of fixed frame 1 is provided with lifting cylinder 2, the output end of lifting cylinder 2 is fixedly connected with shaft positioning frame 3 through screw, shaft positioning frame 3 is slidingly assembled in the inside of fixed frame 1, the inside of two shaft positioning frames 3 is commonly rotatably installed with rotating shaft 4, and circular knife 5 is fixedly sleeved on the outer circumferential surface of rotating shaft 4;

[0028] The top of rack 14 is fixedly connected with side connecting plate 15 through screw, and the upper portion of side connecting plate 15 is provided with four observation windows 10 arranged in rectangular array;

[0029] The sliding rail 6 is fixedly connected between the two lifting cylinders 2, and the bottom of the moving part of the sliding rail 6 is fixedly connected with the fixed block 7 through screw, the inside of the fixed block 7 is provided with the flow guide pipe 8, and the bottom of the flow guide pipe 8 is provided with the nozzle 9;

[0030] The positioning plate 11 is fixedly connected between the two fixed frames 1 through screw, and the inside of the positioning plate 11 is fixedly connected with the wool felt 13 through screw, the wool felt 13 naturally droops and is in contact with the circular knife 5, and the wool felt 13 is located at the bottom of the nozzle 9.

[0031] As Figs. 1-3As shown, one side of the side connecting plate 15 is fixedly connected with a plurality of dust covers 12 arranged in a rectangular array, the dust covers 12 are arranged to effectively collect the dust and hair generated in the shearing process, and keep the working environment clean and tidy.

[0032] As shown, Figs. 1-3 The inside of the fixed frame 1 is provided with a sliding groove, and the shaft positioning frame 3 is slidingly connected in the inside of the sliding groove, the position of the shaft positioning frame 3 can be adjusted to control the contact area of the circular knife 5 and the wool felt 13, the inside of the shaft positioning frame 3 is provided with a rotating groove, and the rotating shaft 4 is rotatably installed in the inside of the shaft positioning frame 3 to limit the position of the rotating shaft 4, and the inside of the side connecting plate 15 is movably hinged with two symmetrical flaps 16, the flaps 16 are arranged to facilitate maintenance, repair or replacement of parts and other operations to improve the maintainability of the equipment.

[0033] In this embodiment, the operation process starts from starting the lifting cylinder 2, the height of the circular knife 5 is adjusted according to the actual demand to adapt to diversified shearing operation scenes, and after the adjustment is completed, the shearing operation is immediately carried out, at the same time, the slide rail 6 and the oil suction pump are started synchronously, and the fixed block 7 leads the nozzle 9 to move left and right along the slide rail 6 to ensure the efficiency and accuracy of the operation.

[0034] The oil suction pump draws lubricating oil from the oil tank and uniformly sprays it to the entire wool felt 13 through the nozzle 9, so that the wool felt is fully soaked, and as the circular knife 5 rotates, it continuously contacts the wool felt 13 full of lubricating oil, thereby realizing effective lubrication of the circular knife and ensuring smooth shearing operation and durability of the cutter.

[0035] In addition, the dust collector is additionally arranged on the top of the suction cover in this embodiment, which can collect the cut hair immediately, avoids the tedious manual cleaning, and ensures the long-term use of the equipment and the cleanliness of the operation environment.

[0036] Through the four observation windows 10 carefully arranged on the side connecting plate 15, the operator can directly monitor the running state of the shearing machine, any potential problem can be quickly detected and solved, thereby improving the safety and efficiency of the operation.

[0037] Finally, when the surface of the circular knife 5 needs to be cleaned or the clogged hair is treated, the inside passage can be easily opened by simply turning over the arranged flap 16, which provides great convenience for maintenance work, and this design not only simplifies the maintenance process, but also significantly improves the maintainability and operation convenience of the equipment.

[0038] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A shearing machine automatic oiling mechanism, characterized by, Including frame (14), both sides of frame (14) are fixedly connected with fixed frame (1) arranged symmetrically through screws, lifting cylinders (2) are installed on the top of fixed frame (1), shaft positioning frames (3) are fixedly connected with the output end of lifting cylinders (2) through screws, shaft positioning frames (3) are slidingly assembled in the inside of fixed frame (1), rotating shafts (4) are commonly rotatably installed in the inside of two shaft positioning frames (3), circular knives (5) are fixedly sleeved on the outer circumferential surface of rotating shafts (4); The top of frame (14) is fixedly connected with right connecting plate (15) through screws, four observation windows (10) are arranged on the upper side of connecting plate (15) in rectangular array; Sliding rails (6) are commonly fixedly connected between two lifting cylinders (2) through screws, fixed blocks (7) are fixedly connected with the bottom of the moving part of sliding rails (6) through screws, flow guide pipes (8) are arranged in the inside of fixed blocks (7), nozzles (9) are arranged on the bottom of flow guide pipes (8); Positioning plates (11) are commonly fixedly connected between two fixed frames (1) through screws, wool felt (13) is fixedly connected in the inside of positioning plate (11) through screws, wool felt (13) naturally drops and is in contact with circular knife (5), wool felt (13) is located on the bottom of nozzle (9).

2. The automatic oiling mechanism of a shearing machine according to claim 1, characterized in that, A plurality of dust suction covers (12) are fixedly connected on one side of connecting plate (15) in rectangular array.

3. The automatic oiling mechanism of a shearing machine according to claim 1, characterized in that, Sliding grooves are formed in the inside of fixed frame (1), shaft positioning frames (3) are slidingly connected in the inside of sliding grooves.

4. The automatic oiling mechanism of a shearing machine according to claim 1, characterized in that, Rotating grooves are formed in the inside of shaft positioning frames (3), rotating shafts (4) are rotatably installed in the inside of shaft positioning frames (3).

5. The automatic oiling mechanism of a shearing machine according to claim 1, characterized in that, Two flip plates (16) are movably hinged in the inside of connecting plate (15) in symmetric arrangement.

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