Adjustable leather beading machine

Abstract

The utility model discloses an adjustable leather beading machine, which relates to the technical field of beading machines, and comprises a rack, both sides of the top end of the rack are fixedly connected with fixed blocks, the fixed blocks are internally provided with chutes, and the interiors of the chutes are rotatably connected with first screw rods. By the adoption of the structure, the wiping pad is installed on one side of the pressing roller, the second motor is used for driving the second lead screw to rotate, the second lead screw drives the moving block on the surface to move under the action of the guide rod, and the moving block on the outer surface of the second lead screw drives the wiping pad to move on the outer surface of the pressing roller; meanwhile, the driving motor drives the pressing roller to rotate, it is ensured that the wiping pad can fully clean the pressing roller, leather scraps on the pressing roller are removed in time, new leather can be effectively prevented from being scratched or polluted in follow-up machining, an automatic or more efficient cleaning mechanism can reduce manual cleaning complexity and time consumption, the production rhythm is accelerated, and the production efficiency is improved. And the overall production efficiency is obviously improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of edge presser, especially relates to an adjustable leather edge presser. BACKGROUND

[0002] Leather as a kind of widely used material, its production process needs to pass through multiple complex steps, and edge pressing treatment is an indispensable link, and edge pressing treatment not only relates to the appearance of leather product, more directly influences the durability and practicability of product.

[0003] For example, the Chinese patent with the announcement number CN110205415B discloses a safe and reliable leather processing edge pressing device, which comprises a main body, an edge pressing cavity is arranged in the main body, a rolling device is arranged in the edge pressing cavity, a press roller is arranged in the rolling device, an opening and closing door device is arranged on the right side of the edge pressing cavity, the opening and closing door device is closed synchronously when the press roller is pressed down, so as to avoid accidents during the edge pressing process of leather, a lifting device is arranged on the upper side of the rolling device, the lifting device can drive the press roller to lift and drive the opening and closing door device to close.

[0004] The above-mentioned disclosed patent solves the problem of artificial operation on leather flattening, but still has some defects to be improved, specifically, when the press roller completes the pressing process of leather, a certain amount of leather scraps are often attached to the surface of the press roller, if these scraps are not removed in time, they are likely to scratch or contaminate the newly contacted leather in the subsequent processing process, thereby affecting the overall quality of product, and the current widely used treatment method still mainly relies on manual cleaning, this process is not only tedious and time-consuming, but also greatly restricts the improvement of production efficiency, increases the labor cost, and also fails to fully meet the efficient and automated production demand. UTILITY MODEL CONTENTS

[0005] In view of the problems mentioned in the background art, the utility model aims to provide an adjustable leather edge presser to solve the problems mentioned in the background art.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] The utility model provides a kind of adjustable leather edge presser, including frame, the top of the frame Both sides are fixedly connected with fixed block, the inside of the fixed block is equipped with sliding slot, the inside of the sliding slot is rotatably connected with first screw rod, the outer surface of the first screw rod is threadedly connected with moving frame, the moving frame one side is slidably connected with sliding slot, the one side of the fixed block is equipped with first power component, the top of the moving frame is fixedly connected with air cylinder, the output of the air cylinder is fixedly connected with mounting bracket, the one side of the mounting bracket is fixedly connected with driving motor, the mounting bracket is rotatably connected with compression roller by driving component, the one side of the mounting bracket is equipped with second power component, the one side of the mounting bracket is slidably connected with wiping pad by second power component, the one side of the wiping pad is movably connected with the outer surface of wiping roller, the one side of the wiping pad is equipped with assembly component.

[0008] As a preferred technical solution, the first power component includes a first motor, which is fixedly connected to one end of the fixed block. The output end of the first motor is fixedly connected to one end of the first screw rod. The side of the first screw rod extending out of the fixed block is fixedly connected with a chain wheel. The two chain wheels are drivingly connected by a chain.

[0009] As a preferred technical solution, the second power component includes a second motor, which is fixedly connected to the mounting bracket near the driving motor. The output end of the second motor is fixedly connected with a first gear. The first gear is meshingly connected with a second gear on one side. The second gear is fixedly connected with a second screw rod on one side. The second screw rod is rotatably connected inside the mounting bracket. The outer surface of the second screw rod is threadedly connected with a moving block. The wiping pad is fixedly connected to the moving block by the assembly component.

[0010] As a preferred technical solution, the inside of the mounting bracket is fixedly connected with a guide rod above the compression roller. The moving block is slidably connected to the guide rod.

[0011] As a preferred technical solution, the assembly component includes an assembly slot, which is formed inside the moving block. The assembly slot is slidably connected with an assembly block inside. The assembly block is fixedly connected with an assembly ring on one side. The inside of the assembly ring is fixedly connected with a rubber column. The rubber column is fixedly connected with the wiping pad.

[0012] As a preferred technical solution, the two sides of the moving block are threadedly connected with locking screws. The assembly block is fixedly connected with the assembly slot by the locking screws.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] First, in the utility model, through installing the wiping pad on one side of the compression roller, the second motor is used to drive the second screw rod to rotate, the moving block on the surface of the second screw rod moves under the action of the guide rod, the moving block on the surface of the second screw rod drives the wiping pad to move on the outer surface of the compression roller, the driving motor drives the compression roller to rotate, the wiping pad can clean the compression roller fully, the leather debris on the compression roller can be removed in time, the scratches or pollution on the new leather in subsequent processing can be avoided effectively, the automatic or more efficient cleaning mechanism can reduce the tediousness and time consumption of manual cleaning, the production rhythm is accelerated, and the overall production efficiency is improved significantly.

[0015] Second, in the utility model, by setting the assembly component, the locking screw is taken off from the moving block, then the assembly ring is pulled, the assembly block slides in the assembly groove, the assembly ring can be taken off, so that the wiping pad is taken off, then the assembly ring is rotated to make the opening upward, the assembly ring is pulled downward, the wiping pad can be replaced, the aging of the wiping pad can be avoided to affect the cleaning work of the compression roller. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is the structural schematic diagram of one side of the compression roller of the utility model;

[0018] Figure 3 It is the structural schematic diagram of the moving frame from the bottom in the utility model;

[0019] Figure 4 It is the structural schematic diagram of the A place of the utility model; Figure 2

[0020] Figure 5 It is the structural schematic diagram of the B place of the utility model; Figure 3

[0021] Reference signs: 1, rack; 2, fixed block; 3, sliding slot; 4, first screw rod; 5, moving frame; 6, air cylinder; 7, mounting frame; 8, compression roller; 9, first power assembly; 91, first motor; 92, chain wheel; 93, chain; 10, wiping pad; 11, driving motor; 12, second power assembly; 121, second motor; 122, first gear; 123, second gear; 124, second screw rod; 125, moving block; 126, guide rod; 13, assembly component; 131, assembly groove; 132, assembly block; 133, locking screw; 134, assembly ring; 135, rubber column. DETAILED DESCRIPTION

[0022] EMBODIMENT

[0023] REFERENCE Figures 1 to 5 ​​The adjustable leather edge presser described in the embodiment comprises a rack 1, both sides of the top end of the rack 1 are fixedly connected with fixed blocks 2, the inside of the fixed block 2 is provided with sliding grooves 3, the inside of the sliding groove 3 is rotatably connected with first lead screws 4, the outer surface of the first lead screw 4 is threadedly connected with moving frames 5, one side of the moving frame 5 is slidably connected with the sliding groove 3, one side of the fixed block 2 is provided with first power assemblies 9, the top end of the moving frame 5 is fixedly connected with air cylinders 6, the output end of the air cylinder 6 is fixedly connected with mounting racks 7, one side of the mounting rack 7 is fixedly connected with driving motors 11, the inside of the mounting rack 7 is rotatably connected with pressing rollers 8 through driving assemblies, one side of the mounting rack 7 is provided with second power assemblies 12, one side of the mounting rack 7 is slidably connected with wiping pads 10 through the second power assemblies 12, the wiping pad 10 is a semi-ring structure, which can be removed from below the mounting rack 7, one side of the wiping pad 10 is movably connected with the outer surface of the wiping roller, one side of the wiping pad 10 is provided with assembling assemblies 13, through the improvement, the leather scraps on the pressing roller 8 can be timely removed, which can effectively avoid scratches or pollution to the new leather in subsequent processing, so as to ensure the surface smoothness and overall quality of the leather product, enhance the market competitiveness of the product, and reduce the demand for manual cleaning, which means that the dependence on human resources can be reduced, thereby reducing the human cost of the enterprise.

[0024] Reference Figure 1 The first power assembly 9 comprises a first motor 91, one end of the fixed block 2 is fixedly connected with the first motor 91, the output end of the first motor 91 is fixedly connected with one end of the first lead screw 4, one side of the first lead screw 4 extending out of the fixed block 2 is fixedly connected with chain wheels 92, and the two chain wheels 92 are drivingly connected through chains 93; through the setting of the first power assembly 9, the first motor 91 drives one first lead screw 4 to rotate, the first lead screw 4 drives the chain wheel 92 to rotate, so that the other chain wheel 92 drives the other first lead screw 4 to rotate, and the two first lead screws 4 rotate synchronously, that is, the moving frame 5 drives the pressing roller 8 to move back and forth, adjusts the working position of the pressing roller 8, and presses the edge of the leather at different positions.

[0025] Reference Figure 4The second power assembly 12 comprises a second motor 121 fixedly connected to the mounting frame 7 near one side of the driving motor 11, an output end of the second motor 121 is fixedly connected with a first gear 122, one side of the first gear 122 is meshedly connected with a second gear 123, one side of the second gear 123 is fixedly connected with a second lead screw 124, the second lead screw 124 is rotatably connected in the interior of the mounting frame 7, the outer surface of the second lead screw 124 is threadedly connected with a moving block 125, and the wiping pad 10 is fixedly connected to the moving block 125 through an assembly assembly 13.

[0026] With reference to Figure 5 The inner side of the mounting frame 7 is fixedly connected with a guide rod 126 above the compacting roller 8, and the moving block 125 is slidably connected to the guide rod 126.

[0027] With reference to Figure 5 The assembly assembly 13 comprises an assembly groove 131 formed in the interior of the moving block 125, the interior of the assembly groove 131 is slidably connected with an assembly block 132, one side of the assembly block 132 is fixedly connected with an assembly ring 134, the inner side of the assembly ring 134 is fixedly connected with a rubber column 135, the rubber column 135 is fixedly connected with the wiping pad 10, the two sides of the moving block 125 are threadedly connected with locking screws 133, and the assembly block 132 is fixedly connected with the assembly groove 131 through the locking screws 133.

[0028] Principle and advantages: leather placed in the rack 1, use cylinder 6 driven by the impact of the roll 8 down leather edge, using a first motor 91 driven by a first screw 4 rotation, the first screw 4 drive sprocket 92 rotation, so that the other sprocket 92 driven by another first screw 4 rotation, two first screw 4 synchronous rotation, namely to drive the moving frame 5 driven by the roll 8 back and forth movement, adjust the working position of the roll 8, to the different position of the leather edge, after a work, the second motor 121 drive second screw 124 rotation, the second screw 124 drive surface moving block 125 in the action of the guide rod 126, make the second screw 124 outer surface moving block 125 drive wiping pad 10 in the outer surface of the roll 8 movement, at the same time drive motor 11 drive roll 8 rotation, ensure that the wiping pad 10 can fully clean the roll 8, and timely remove the roll 8 on the leather scraps, can effectively avoid in subsequent processing of the new leather scratch or pollution, when need to replace the wiping pad 10, the locking screw 133 from the moving block 125, then pull the assembly ring 134, make the assembly block 132 in the assembly groove 131 slide, namely to the assembly ring 134, then rotate the assembly ring 134 make its opening upward, pull down the assembly ring 134, can replace the wiping pad 10.

Claims

1. An adjustable leather edger comprising a frame, characterised in that: The top end of the rack is fixedly connected with a fixed block, a sliding groove is arranged in the fixed block, a first lead screw is rotatably connected in the sliding groove, a moving frame is threadedly connected to the outer surface of the first lead screw, the moving frame is slidably connected to the sliding groove, a first power assembly is arranged on one side of the fixed block, a cylinder is fixedly connected to the top end of the moving frame, an installation frame is fixedly connected to the output end of the cylinder, a driving motor is fixedly connected to one side of the installation frame, a compression roller is rotatably connected to the installation frame by a driving assembly, a second power assembly is arranged on one side of the installation frame, a wiping pad is slidably connected to one side of the installation frame by the second power assembly, the wiping pad is movably connected to the outer surface of the wiping roller on one side, and an assembly assembly is arranged on one side of the wiping pad.

2. An adjustable leather edger in accordance with claim 1, characterized in that: The first power assembly comprises a first motor, the first motor is fixedly connected to one end of the fixed block, the output end of the first motor is fixedly connected to one end of the first lead screw, a chain wheel is fixedly connected to the side of the fixed block where the first lead screw extends, and the two chain wheels are drivingly connected by a chain.

3. An adjustable leather edger in accordance with claim 1, characterized in that: The second power assembly comprises a second motor, the second motor is fixedly connected to one side of the installation frame close to the driving motor, the output end of the second motor is fixedly connected with a first gear, and the first gear is meshingly connected with a second gear on one side.

4. An adjustable leather edger in accordance with claim 3, characterized in that: The second gear is fixedly connected with a second lead screw, the second lead screw is rotatably connected in the installation frame, the outer surface of the second lead screw is threadedly connected with a moving block, and the wiping pad is fixedly connected to the moving block by the assembly assembly.

5. An adjustable leather edger in accordance with claim 4, characterized in that: The inner side of the installation frame is fixedly connected with a guide rod above the compression roller, and the moving block is slidably connected to the guide rod.

6. An adjustable leather edger in accordance with claim 1, characterized in that: The assembly assembly comprises an assembly groove, the assembly groove is arranged in the moving block, the assembly block is slidably connected in the assembly groove, the assembly block is fixedly connected with an assembly ring on one side, the inner side of the assembly ring is fixedly connected with a rubber column, and the rubber column is fixedly connected with the wiping pad.

7. An adjustable leather edger in accordance with claim 6, characterized in that: The moving block is threadedly connected with a locking screw on both sides, and the assembly block is fixedly connected with the assembly groove by the locking screw.

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