Oil stain dripping prevention baffle assembly of drafting and winding equipment

Abstract

The utility model relates to the technical field of drafting winding equipment, in particular to an oil stain dripping prevention baffle assembly of drafting winding equipment, which comprises a baffle rack and a baffle, the baffle is slidably connected with the baffle rack, an oil storage tank for receiving oil drops is arranged at the lower end of the baffle, at least one rack is fixedly mounted on the back of the baffle, and the rack is fixedly connected with the baffle rack. A rotating shaft is rotatably mounted on the back of the baffle rack, a driven gear is fixedly mounted on the rotating shaft, and the driven gear is meshed with the rack; a pointer is fixedly installed at one end of the rotating shaft, a side plate is further installed on the baffle rack, and scales matched with the pointer are arranged on the side plate. The baffle assembly is installed outside the drafting mechanism to block and collect splashed oil stains, when the oil stains inside the oil storage tank are increased, the pointer points to different positions of the scales to remind a worker of the oil amount inside the oil storage tank, and the worker can conveniently clean the oil storage tank in time.

Description

Technical Field

[0001] The utility model relates to the technical field of drafting and winding equipment, in particular to an oil-drip-proof baffle assembly for drafting and winding equipment. Background Art

[0002] The drafting and winding equipment is an important processing equipment in the textile and chemical fiber industries. It is used to draft and wind the fibers to achieve the required physical properties and size requirements. The drafting and winding equipment mainly includes the following parts: Feeding mechanism: Feed the fiber bundles or yarns from the previous process smoothly and evenly into the drafting and winding equipment. Common feeding methods include air feeding, mechanical feeding, etc. For example, in chemical fiber spinning production, the yarns are introduced into the equipment through the yarn guide.

[0003] Drafting mechanism: It is the core part of the equipment. Through certain mechanical structures and process parameters, the fiber is stretched to increase its length, reduce its linear density, and improve its physical properties. The drafting mechanism is usually composed of multiple rollers (pressing rollers), and the speed difference between different rollers realizes the drafting effect. For example, in the drafting part of the cotton spinning frame, the speed of the front roller is greater than that of the rear roller, so that the cotton strips are drafted.

[0004] Winding mechanism: Wind the drafted fiber onto the package to form a package with a certain shape and size for subsequent processing or storage. The winding mechanism includes a winding roller, a winding head, a tension device, etc. For example, in a chemical fiber winding machine, the winding roller drives the package to rotate, the winding head guides the filaments onto the package, and the tension device ensures that the filaments have appropriate tension during the winding process.

[0005] Transmission system: provides power to various mechanisms of the equipment and realizes precise speed control and synchronous transmission. Transmission methods include mechanical transmission and electrical transmission. Mechanical transmission transmits power through transmission elements such as gears and belts, while electrical transmission uses motors and inverters to achieve precise control.

[0006] Control system: Real-time monitoring and control of equipment operating parameters, such as drafting multiple, winding speed, tension, etc. Modern drafting and winding equipment mostly uses PLC (programmable logic controller) or computer control system, which collects equipment operating data through sensors, and then automatically adjusts the equipment according to preset process parameters and control algorithms.

[0007] In the prior art, the oiling mechanism of the drafting and winding equipment is used to spray oil on the surface of the wire strips to make the wire strips have a clustering property. The wire strips coated with oil are prone to oil splashing during subsequent movement, causing the oil to adhere to the equipment surface of the operating platform. After the oil on the equipment surface gathers for a long time, it will drip from the equipment onto the product being wound below, thereby affecting the production quality of the product. Utility Model Content

[0008] The utility model aims to provide an oil-drip-proof baffle assembly for a drafting and winding device, so as to solve the problems raised in the above-mentioned background technology.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a baffle assembly for preventing oil from dripping from a drafting and winding device, comprising a baffle frame and a baffle, the baffle being slidably connected to the baffle frame, an oil storage tank for receiving oil droplets being provided at the lower end of the baffle, at least one rack being fixedly mounted on the back of the baffle, a rotating shaft being rotatably mounted on the back of the baffle frame, a driven gear being fixedly mounted on the rotating shaft, and the driven gear being meshed with the rack; a pointer being fixedly mounted on one end of the rotating shaft, a side plate being further mounted on the baffle frame, and a scale matching the pointer being provided on the side plate.

[0010] As a further solution of the utility model: at least one connecting rod is fixedly installed on the upper side of the baffle, a slide groove is opened in the baffle frame, the connecting rod is slidably connected to the slide groove, and the upper end of the connecting rod is connected to the slide groove through a return spring.

[0011] As a further solution of the utility model: the lower end of the baffle is a U-shaped structure, an oil storage tank is formed inside the U-shaped structure, an overflow port is opened on the inner wall of the lower end of the baffle, and an oil storage cavity is also opened at the lower end of the baffle, and the overflow port is connected to the oil storage cavity.

[0012] As a further solution of the utility model: an oil drain port is also installed at the lower end of the baffle, and the oil drain port is communicated with the oil storage cavity.

[0013] As a further solution of the utility model: a cover is provided on the oil drain port.

[0014] As a further solution of the utility model: an oil absorption plate is arranged on the outer side of the baffle, and the oil absorption plate can be detachably mounted on the baffle.

[0015] As a further solution of the utility model: a plurality of capillary adsorption grooves are evenly arranged on the oil absorption plate, and the cross-section of the capillary adsorption grooves is semicircular.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the utility model blocks and collects splashed oil by installing a baffle assembly on the outside of the drafting mechanism, the baffle assembly includes a baffle frame and a baffle, an oil storage tank for receiving oil droplets is arranged at the lower end of the baffle, at least one rack is fixedly installed on the back of the baffle, a rotating shaft is rotatably installed on the back of the baffle frame, a driven gear is fixedly installed on the rotating shaft, the driven gear is meshed with the rack, a pointer is fixedly installed on one end of the rotating shaft, during the operation of the drafting and winding equipment, the splashed oil is blocked by the baffle, the oil on the baffle gradually increases and drips into the oil storage tank, thereby collecting the oil, when the oil inside the oil storage tank increases, the baffle slides downward along the baffle frame, during this process, the rack moves synchronously with the baffle, the rack controls the rotation of the rotating shaft and the driven gear, thereby driving the pointer to rotate, so that the pointer points to different positions of the scale, so as to prompt the staff of the amount of oil inside the oil storage tank, and facilitate the staff to clean the oil storage tank in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the structure of the anti-oil dripping baffle assembly of the drafting and winding equipment Figure 1 ;

[0018] Figure 2 Schematic diagram of the structure of the anti-oil dripping baffle assembly of the drafting and winding equipment Figure 2 ;

[0019] Figure 3 It is a rear view of an anti-oil dripping baffle assembly of a drafting and winding device;

[0020] Figure 4 for Figure 3 Sectional view in the AA direction;

[0021] Figure 5 This is a schematic diagram of the installation position of the anti-oil dripping baffle assembly of the stretch winding equipment.

[0022] In the figure: 10-baffle frame, 11-side plate, 12-rotating shaft, 13-driven gear, 14-pointer, 20-baffle, 21-oil suction plate, 22-oil storage tank, 23-oil discharge port, 24-rack, 25-connecting rod, 26-reset spring, 27-overflow port, 28-oil storage chamber, 30-wire, 40-oiling mechanism, 50-wire guide component, 60-drafting mechanism. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 In the embodiment of the utility model, a baffle assembly for preventing oil from dripping from a drafting and winding device includes a baffle frame 10 and a baffle 20, wherein the baffle 20 is slidably connected to the baffle frame 10, and an oil storage tank 22 for receiving oil droplets is arranged at the lower end of the baffle 20, and at least one rack 24 is fixedly installed on the back of the baffle 20, and a rotating shaft 12 is rotatably installed on the back of the baffle frame 10, and a driven gear 13 is fixedly installed on the rotating shaft 12, and the driven gear 13 is meshed with the rack 24; a pointer 14 is fixedly installed at one end of the rotating shaft 12, and a side Plate 11, the side plate 11 is provided with a scale matching the pointer 14. It can be understood that during the operation of the drafting and winding equipment, the oil on the baffle 20 gradually increases and drips into the oil storage tank 22. When the oil inside the oil storage tank 22 increases, the baffle 20 slides downward along the baffle frame 10. During this process, the rack 24 moves synchronously with the baffle 20. The rack 24 controls the rotation shaft 12 and the driven gear 13 to rotate, thereby driving the pointer 14 to rotate, so that the pointer 14 points to different positions of the scale to prompt the staff of the amount of oil inside the oil storage tank 22, so that the staff can clean the oil storage tank 22 in time.

[0025] In the embodiment of the present application, at least one connecting rod 25 is fixedly installed on the upper side of the baffle 20, and a slide groove is opened in the baffle frame 10. The connecting rod 25 is slidably connected to the slide groove, and the upper end of the connecting rod 25 is connected to the slide groove through a reset spring 26. When the oil pollution inside the oil storage tank 22 increases, the baffle 20 moves downward and the reset spring 26 gradually stretches. After the oil pollution inside the oil storage tank 22 is cleaned, the reset spring 26 drives the baffle 20 to reset through the connecting rod 25, and then drives the pointer 14 to reset.

[0026] In the embodiment of the present application, the lower end of the baffle 20 is a U-shaped structure, and an oil storage tank 22 is formed inside the U-shaped structure. An overflow port 27 is provided on the inner wall of the lower end of the baffle 20, and an oil storage cavity 28 is also provided at the lower end of the baffle 20. The overflow port 27 is communicated with the oil storage cavity 28. When the liquid level of the oil in the oil storage tank 22 reaches the overflow port 27, the subsequent dripping oil enters the oil storage cavity 28 from the overflow port 27, thereby avoiding oil overflow caused by the staff's failure to clean the oil storage tank 22 in time, and preventing the oil from flowing out of the oil storage tank 22; in addition, an oil drain port 23 is also installed at the lower end of the baffle 20, and the oil drain port 23 is communicated with the oil storage cavity 28. A cover is provided on the oil drain port 23. After the cover is opened, the oil stored in the oil storage cavity 28 flows out from the oil drain port 23, so as to clean the oil drain port 23 and the oil storage cavity 28.

[0027] like Figure 5 As shown, Figure 5 The figure is a schematic diagram of the installation position of the anti-oil dripping baffle assembly of the drafting and winding equipment. According to the prior art, the drafting and winding equipment is used for the drafting and winding operations of the wire strip 30, and mainly includes an oiling mechanism 40, a wire guide component 50 and a drafting mechanism 60, wherein the oiling mechanism 40 is used to spray the oil agent on the surface of the wire strip 30 to make the wire strip 30 have a clustering property. The wire strip 30 coated with the oil agent is prone to cause oil splashing during the subsequent movement process, affecting the production quality of the product. In order to prevent the oil from splashing and collect the oil, In the present application, the baffle assembly is installed on the outside of the drafting mechanism 60 to block and collect the splashed oil and prevent the oil from dripping downward; further, in the embodiment of the present application, an oil absorption plate 21 is provided on the outside of the baffle 20, and the oil absorption plate 21 is detachably installed on the baffle 20. A plurality of capillary adsorption grooves are evenly arranged on the oil absorption plate 21. The cross-section of the capillary adsorption groove is semicircular. The capillary adsorption groove is used to improve the adsorption capacity of the oil absorption plate 21 for oil and improve the oil collection effect of the baffle 20.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A baffle assembly for preventing oil stains from dripping from a drafting and winding device, characterized in that: The invention comprises a baffle frame (10) and a baffle (20), wherein the baffle (20) is slidably connected to the baffle frame (10), an oil storage tank (22) for receiving oil droplets is arranged at the lower end of the baffle (20), at least one rack (24) is fixedly mounted on the back of the baffle (20), a rotating shaft (12) is rotatably mounted on the back of the baffle frame (10), a driven gear (13) is fixedly mounted on the rotating shaft (12), and the driven gear (13) is meshed with the rack (24); a pointer (14) is fixedly mounted on one end of the rotating shaft (12), and a side plate (11) is also mounted on the baffle frame (10), and a scale matching the pointer (14) is arranged on the side plate (11).

2. The anti-oil dripping baffle assembly for the drafting and winding equipment according to claim 1 is characterized in that: At least one connecting rod (25) is fixedly mounted on the upper side of the baffle (20), a slide groove is provided in the baffle frame (10), the connecting rod (25) is slidably connected to the slide groove, and the upper end of the connecting rod (25) is connected to the slide groove via a return spring (26).

3. The anti-oil dripping baffle assembly for the drafting and winding equipment according to claim 1 is characterized in that: The lower end of the baffle (20) is a U-shaped structure, an oil storage tank (22) is formed inside the U-shaped structure, an overflow port (27) is provided on the inner wall of the lower end of the baffle (20), and an oil storage cavity (28) is also provided at the lower end of the baffle (20), the overflow port (27) being in communication with the oil storage cavity (28).

4. The anti-oil dripping baffle assembly for the drafting and winding equipment according to claim 3 is characterized in that: An oil discharge port (23) is also installed at the lower end of the baffle (20), and the oil discharge port (23) is communicated with the oil storage chamber (28).

5. The anti-oil dripping baffle assembly for the drafting and winding equipment according to claim 4 is characterized in that: The oil discharge port (23) is provided with a cover.

6. The anti-oil dripping baffle assembly for the drafting and winding equipment according to claim 1, characterized in that: An oil absorption plate (21) is arranged on the outer side of the baffle plate (20), and the oil absorption plate (21) is detachably mounted on the baffle plate (20).

7. The anti-oil dripping baffle assembly for the drafting and winding equipment according to claim 6, characterized in that: A plurality of capillary adsorption grooves are evenly arranged on the oil absorption plate (21), and the cross-section of the capillary adsorption grooves is semicircular.

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