Flattening equipment for cow leather processing
By introducing rotating electric machine-driven conveyor belts, electric telescopic columns and cleaning components into cowhide leather processing equipment, the problems of poor flattening effect and lack of dust removal function in existing equipment are solved, and better flattening effect and dust cleaning are achieved.
Patent Information
- Application Number
- CN202420690243.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-07
AI Technical Summary
The existing cowhide flattening equipment has poor effect during the flattening process and lacks dust removal function, resulting in dust flying and long-term dust accumulation of the equipment.
A flattening device for leather processing including pressing devices, control devices and cleaning components is designed. The conveyor belt is driven by a rotating electric machine to move the leather, the electric telescopic column drives the pressure plate to press down, the spring and the anti-slip plate maintain a gap, and dust is raised and Clean through dust drain.
It effectively improves the flattening effect of cowhide leather, and effectively discharges dust by cleaning components, avoids dust accumulation in equipment, and improves the working environment and equipment life.
Smart Images
Figure CN222349026U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cowhide leather processing, in particular to a flattening device for cowhide leather processing. Background Art
[0002] Cowhide leather, formerly known as first-layer cowhide, is the skin from a cow. Second-layer cowhide is called artificial leather with cowhide fiber. Leather refers to the material that is made from raw hides that have been processed through tanning, anti-corrosion, etc. to become leather products. Flat-packing is often used in the production and processing of cowhide.
[0003] However, the existing cowhide leather flattening equipment still has the following shortcomings: the existing cowhide leather flattening device has a poor flattening effect on the leather material, and does not have a dust removal function. During flattening, the dust outside the cowhide leather will fly, and long-term operation will cause dust accumulation in the equipment. Therefore, we propose a cowhide leather flattening equipment for processing. Utility Model Content
[0004] The main purpose of the utility model is to provide a flattening device for cowhide leather processing, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A flattening device for processing cowhide leather comprises a base plate, the upper end of which is fixedly connected to four support columns, the upper ends of the four support columns are commonly fixedly connected to a main frame, the upper end of the main frame is fixedly connected to a pressing device, a placement groove extending left and right is provided in the middle of the right end of the main frame, a dust exhaust groove extending left and right is provided in the lower right end of the main frame, a control device is fixedly connected to the middle of the front end of the main frame, and a cleaning component is inserted and connected to the lower left end of the main frame.
[0007] Preferably, the pressing device includes a top cover, the lower end of the top cover is fixedly connected to three electric telescopic columns, the output ends of the three electric telescopic columns are fixedly connected to pressure plates, the lower ends of the three pressure plates are fixedly connected to a number of springs, the lower ends of the springs are fixedly connected to anti-slip discs, and the lower end of the top cover is fixedly connected to the upper end of the main frame.
[0008] Preferably, the control device includes a rotating motor and a passive gear, the output end of the rotating motor is fixedly connected to a driving gear, a plurality of passive gears are provided, the rear ends of the driving gear and the plurality of passive gears are fixedly connected to movable columns, the outer surfaces of the plurality of movable columns are transmission-connected to conveyor belts, the rear end of the rotating motor is fixedly connected to the front end of the main frame, and the passive gear is meshingly connected to the driving gear.
[0009] Preferably, the right ends of the plurality of movable columns are movably connected to the rear inner wall surface of the main frame via bearings.
[0010] Preferably, the cleaning component includes a first fixed column, the first fixed column is interlaced with the second fixed column, the right end of the second fixed column is fixedly connected to a brush, the right end of the brush is fixedly connected to a plurality of bristles, and the first fixed column is interlaced with the left end of the main frame.
[0011] Preferably, the shape and size of the brush are consistent with the dust exhaust groove.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. In the utility model, a control device is provided, and the working of a rotating motor drives the driving gear to rotate. The rack of the driving gear is inserted into the tooth groove of the passive gear, and a plurality of passive gears are driven to rotate at the same time under the meshing action. The active column at the right end of the driving gear and the passive gear rotates to drive the conveyor belt to work, and the cowhide is placed in the main frame through the placement groove. The cowhide is moved in the main frame through the conveyor belt, so that the cowhide is moved to a suitable working position.
[0014] 2. In the utility model, by setting a pressing device and a cleaning component, after the conveyor belt conveys the cowhide leather to the supporting position, the electric telescopic column drives the pressure plate to press down, the anti-skid disk makes the first step of contact, and the spring deforms until the pressure plate is pressed down to a suitable position. By setting the spring and the anti-skid disk, a certain gap can be maintained between the pressure plate and the cowhide leather. After the reciprocating motion, the dust in the cowhide leather can be better lifted, and the dust falls into the main frame. By pushing the second fixed column to the right hand, the second fixed column moves in the first fixed column, and the brush also cleans the dust on the inner wall of the main frame until it is discharged through the dust exhaust groove. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a flattening device for processing cowhide leather according to the utility model;
[0016] Figure 2 This is a schematic structural diagram of a pressing device of a flattening device for processing cowhide leather according to the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of a control device for a flattening device for processing cowhide leather according to the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of a cleaning component of a flattening device for processing cowhide leather according to the utility model;
[0019] Figure 5This is a schematic diagram of the disassembled structure of a flattening device for processing cowhide leather according to the utility model.
[0020] In the figure: 1. bottom plate; 2. support column; 3. main frame; 4. pressing device; 5. placement slot; 6. dust exhaust slot; 7. control device; 8. cleaning component; 41. top cover; 42. electric telescopic column; 43. pressure plate; 44. spring; 45. anti-skid disc; 71. rotating motor; 72. driving gear; 73. driven gear; 74. movable column; 75. conveyor belt; 81. first fixed column; 82. second fixed column; 83. brush; 84. bristles. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] See also Figure 1-4 , the utility model provides a technical solution:
[0025] A flattening device for processing cowhide leather comprises a base plate 1, four support columns 2 are fixedly connected to the upper end of the base plate 1, a main frame 3 is fixedly connected to the upper ends of the four support columns 2, a pressing device 4 is fixedly connected to the upper end of the main frame 3, a placement groove 5 passing through left and right is opened in the middle of the right end of the main frame 3, a dust exhaust groove 6 passing through left and right is opened in the lower right end of the main frame 3, a control device 7 is fixedly connected to the middle of the front end of the main frame 3, and a cleaning component 8 is inserted and connected to the lower left end of the main frame 3.
[0026] In this embodiment, the pressing device 4 includes a top cover 41, and three electric telescopic columns 42 are fixedly connected to the lower end of the top cover 41. The output ends of the three electric telescopic columns 42 are fixedly connected to a pressing plate 43. The electric telescopic columns 42 drive the pressing plate 43 to press down. The lower ends of the three pressing plates 43 are fixedly connected to a plurality of springs 44. The lower ends of the plurality of springs 44 are fixedly connected to anti-skid disks 45. The anti-skid disks 45 make the first contact, and the springs 44 are deformed until the pressing plate 43 is pressed down to a suitable position. By arranging the springs 44 and the anti-skid disks 45, a certain gap can be maintained between the pressing plate 43 and the cowhide, and the dust in the cowhide can be better lifted after the reciprocating motion. The lower end of the top cover 41 is fixedly connected to the upper end of the main frame 3;
[0027] In this embodiment, the control device 7 includes a rotating motor 71 and a passive gear 73. The output end of the rotating motor 71 is fixedly connected to a driving gear 72. The operation of the rotating motor 71 drives the driving gear 72 to rotate. A plurality of passive gears 73 are provided. The rear ends of the driving gear 72 and the plurality of passive gears 73 are fixedly connected to movable columns 74. The rack of the driving gear 72 is inserted into the tooth groove of the passive gear 73. Under the meshing action, the plurality of passive gears 73 are simultaneously driven to rotate. The outer surfaces of the plurality of movable columns 74 are transmission-connected to conveyor belts 7 5. The rear end of the rotating motor 71 is fixedly connected to the front end of the main frame 3, and the passive gear 73 is meshed with the active gear 72; the right ends of a plurality of movable columns 74 are movably connected to the rear inner wall surface of the main frame 3 through bearings; the cleaning component 8 includes a first fixed column 81, the first fixed column 81 is interlaced with the second fixed column 82, the right end of the second fixed column 82 is fixedly connected with a brush 83, the right end of the brush 83 is fixedly connected with a plurality of bristles 84, and the first fixed column 81 is interlaced with the left end of the main frame 3; the shape and size of the brush 83 are consistent with the dust exhaust groove 6.
[0028] It should be noted that the utility model is a flattening device for processing cowhide leather. In the specific use process, the driving gear 72 is driven to rotate by the operation of the rotating motor 71, and the rack of the driving gear 72 is inserted into the tooth groove of the passive gear 73, and a plurality of passive gears 73 are driven to rotate at the same time under the meshing action. The active column 74 at the right end of the driving gear 72 and the passive gear 73 rotates to drive the conveyor belt 75 to work, and the cowhide leather is placed in the main frame 3 through the placement slot 5. The cowhide leather is moved in the main frame 3 through the conveyor belt 75, so that the cowhide leather moves to a suitable working position, and the conveyor belt After 75 transfers the cowhide leather to the working position, the electric telescopic column 42 drives the pressure plate 43 to press down, the anti-skid disk 45 makes the first contact, and the spring 44 is deformed until the pressure plate 43 is pressed down to a suitable position. By setting the spring 44 and the anti-skid disk 45, a certain gap can be maintained between the pressure plate 43 and the cowhide leather. After the reciprocating motion, the dust in the cowhide leather can be better lifted, and the dust falls into the main frame 3. By pushing the second fixed column 82 to the right hand, the second fixed column 82 is moved inside the first fixed column 81, and the brush 83 also cleans the dust on the inner wall of the main frame until it is discharged through the dust exhaust groove 6.
[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A flattening device for processing cowhide leather, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is fixedly connected to four support columns (2), the upper ends of the four support columns (2) are commonly fixedly connected to a main frame (3), the upper end of the main frame (3) is fixedly connected to a pressing device (4), the middle of the right end of the main frame (3) is provided with a placement groove (5) passing through left and right, the lower right end of the main frame (3) is provided with a dust discharge groove (6) passing through left and right, the middle of the front end of the main frame (3) is fixedly connected to a control device (7), and the lower left end of the main frame (3) is connected with a cleaning component (8); The pressing device (4) comprises a top cover (41), the lower end of the top cover (41) is fixedly connected to three electric telescopic columns (42), the output ends of the three electric telescopic columns (42) are fixedly connected to a pressing plate (43), the lower ends of the three pressing plates (43) are fixedly connected to a plurality of springs (44), the lower ends of the plurality of springs (44) are fixedly connected to an anti-slip disk (45), and the lower end of the top cover (41) is fixedly connected to the upper end of the main frame (3).
2. The flattening device for processing cowhide leather according to claim 1, characterized in that: The control device (7) comprises a rotating motor (71) and a passive gear (73); the output end of the rotating motor (71) is fixedly connected to a driving gear (72); a plurality of passive gears (73) are provided; the rear ends of the driving gear (72) and the plurality of passive gears (73) are fixedly connected to movable columns (74); the outer surfaces of the plurality of movable columns (74) are transmission-connected to a conveyor belt (75); the rear end of the rotating motor (71) is fixedly connected to the front end of the main frame (3); and the passive gear (73) is meshingly connected to the driving gear (72).
3. The flattening device for processing cowhide leather according to claim 2, characterized in that: The right ends of the plurality of movable columns (74) are movably connected to the rear inner wall surface of the main frame (3) via bearings.
4. The flattening device for processing cowhide leather according to claim 1, characterized in that: The cleaning assembly (8) comprises a first fixed column (81), the first fixed column (81) is interlacedly connected with a second fixed column (82), the right end of the second fixed column (82) is fixedly connected with a brush (83), the right end of the brush (83) is fixedly connected with a plurality of bristles (84), and the first fixed column (81) is interlacedly connected to the left end of the main frame (3).
5. The flattening device for processing cowhide leather according to claim 4, characterized in that: The shape and size of the brush (83) are consistent with those of the dust discharge groove (6).