CN212713583U - Flattening device for leather processing - Google Patents

Abstract

The utility model discloses a flattening device is used in leather processing, it includes base, workstation and reciprocates the device, it includes slide rail, slider, support frame and first cylinder to reciprocate the device, lie in one side department fixed second cylinder that is equipped with of reciprocating the device on the base, electric telescopic handle is equipped with to the upper end of second cylinder, electric telescopic handle's one end is fixed and is equipped with n template and cylinder, two bearing frames are equipped with to the upper end of support frame, the lead screw, the right-hand member of lead screw links to each other with the output of motor, the sliding block is equipped with on the lead screw, the lower extreme of sliding block from left to right is equipped with two flat rollers in proper order, a transition roller and adsorption plate, the lower extreme at the base plate is fixed to the adsorption plate, the upper end of base plate links to each other. The utility model relates to a rationally, the machined part is treated earlier in levelling roller, transition roller and the combination of adsorption plate and is removed the fold tiling, carries out the concora crush using the cylinder, and the concora crush effect, work efficiency is high.

Description

Flattening device for leather processing

Technical Field

The utility model relates to a flattening device is used in leather processing belongs to leather processing technology field.

Background

The leather is animal skin which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and non-perishable. The leather is formed by tightly weaving natural protein fibers in a three-dimensional space, and the surface of the leather is provided with a special grain layer which has natural grains and luster and comfortable hand feeling.

Leather products's manufacturing process often need flatten the leather, thereby make, with the planarization of the quality of guaranteeing leather products and leather, and adopt the machinery that flattens usually in leather production process, but the current machinery that flattens that is used for producing the leather is mostly direct to place the leather on the flatting mill through the mode of straight pressing and flatten, its function singleness, and do not have fixed and tensile function to the leather, however when flattening to the leather, the planarization requirement to the leather is high, current mode of placing flattens and extremely easily appears the fold, the effect that the influence flattens. In addition, long-time pressing is needed, a large amount of time is wasted, the working efficiency is low, and the use is inconvenient.

The patent number is CN201920068781.6, the name is a leather tensile flattening device for leather bag processing's utility model patent can push down the in-process at the clamp plate, the flattening roller in advance with the leather contact, through the pressure effect down, when the flattening roller is outside rolling, flatten the leather, avoided the leather to flatten the problem that produces the fold, this device design benefit flattens and goes on simultaneously with tensile work, need not manual operation, be applicable to very much the pipelining, have practical novelty. However, this patent is not suitable for softer leather, and when processing softer leather, the flattening rollers are easy to press directly from the leather folds, and cannot flatten the leather well.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a flattening device is used in leather processing is provided to although the leather is stretched the paving before the leather flattens that proposes in solving above-mentioned background art, promoted the effect of must flattening, but to the problem that softer leather suitability is poor.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

a flattening device for leather processing comprises a base, a workbench and an up-down moving device, wherein the up-down moving device comprises slide rails, slide blocks, a support frame and a first air cylinder, the slide rails are respectively fixed on two sides of the top of the base, the slide rails are slidably arranged on the slide rails and are slid by blocks, the slide blocks are fixed on the support frame, the lower end of the support frame is connected with the first air cylinder, the first air cylinder is fixed on the top surface of the base, a second air cylinder is fixedly arranged at one side of the up-down moving device on the base, an electric telescopic rod is arranged at the upper end of the second air cylinder, an n-shaped plate is fixedly arranged at one end of the electric telescopic rod, a roller capable of freely rolling is arranged in the n-shaped plate, two bearing seats are arranged at the upper end of the support frame, a lead screw is, the lead screw rotates and drives the sliding block and removes, and the lower extreme of sliding block from left to right is equipped with two flat rollers, a transition roller and adsorption plate in proper order, the lower extreme at the base plate is fixed to the adsorption plate, and the upper end of base plate links to each other with the lower extreme stationary phase of third cylinder, and the third cylinder passes through the support to be fixed on the sliding block.

The utility model discloses a workstation, including workstation, clamping device, telescopic link, L template, support plate, fourth cylinder, L template, slide bar, the landing leg at both ends about the workstation is fixed to the support plate, and the fixed fourth cylinder that is equipped with in support plate top, the top of the telescopic link of fourth cylinder link to each other with the one end of L template, and it has the guide way to open on the L template, and the one end of slide bar slides and sets up in the guide way, and the other end of slide bar is fixed on the workstation, and the top of workstation is arranged in to the other end of L template.

The lower end face of the adsorption plate is fully distributed with air suction holes, the air suction holes are communicated with an air port, and the air port is connected with an air suction port of a suction fan through an air pipe.

The right side plate of the support frame is provided with a long groove, and the electric telescopic rod penetrates through the long groove and can freely slide in the long groove.

The bottom end of the transition roller is 3-5cm higher than the bottom end of the leveling roller.

The utility model has the advantages that: the utility model relates to a rationally, convenient to use treats the machined part earlier and removes the fold tiling, carries out the concora crush using the cylinder at the machined part of levelling roller, transition roller and adsorption plate combination, and the concora crush effect, work efficiency is high.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a portion of the present invention;

FIG. 3 is a schematic view of the structure of the middle adsorption plate of the present invention

FIG. 4 is a schematic view of the structure of the middle roller of the present invention;

fig. 5 is a schematic structural view of the middle clamping device of the present invention.

In the figure: the automatic air suction device comprises a base 1, a workbench 2, an up-and-down moving device 3, a sliding rail 31, a sliding block 32, a supporting frame 33, a first air cylinder 34, a second air cylinder 4, an electric telescopic rod 5, an n-shaped plate 6, a roller 7, a bearing seat 8, a screw rod 9, a motor 10, a sliding block 11, a sliding chute 12, a leveling roller 13, a transition roller 14, an adsorption plate 15, a substrate 16, a third air cylinder 17, a support 18, a supporting plate 19, a fourth air cylinder 20, an L-shaped plate 21, a sliding rod 22, a guide groove 23, an air suction hole 24 and an.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further described with reference to the following embodiments and drawings.

As shown in fig. 1-5, a leather processing flattening device comprises a base 1, a workbench 2 and an up-down moving device 3, wherein the up-down moving device 3 comprises a slide rail 31, a slide block 32, a support frame 33 and a first cylinder 34, the slide rail 31 is respectively fixed on two sides of the top of the base 1, the slide rail 31 is provided with the block slide 32 in a sliding manner, the slide block 32 is fixed on the support frame 33, the lower end of the support frame 33 is connected with the first cylinder 34, the first cylinder 34 is fixed on the top surface of the base 1, a second cylinder 4 is fixedly arranged on one side of the base 1, which is positioned on the up-down moving device 3, the upper end of the second cylinder 4 is provided with an electric telescopic rod 5, one end of the electric telescopic rod 5 is fixedly provided with an n-shaped plate 6, a roller 7 capable of freely rolling is arranged in the n-shaped plate, the right-hand member of lead screw 9 links to each other with motor 10's output, is equipped with sliding block 11 on the lead screw 9, and the upper end of sliding block 11 can slide in the spout 12 at support frame 33 top, and lead screw 9 rotates and drives sliding block 11 and remove about, and the lower extreme of sliding block 11 is equipped with two flat rollers 13, a transition roller 14 and adsorption plate 15 from left to right in proper order, adsorption plate 15 fixes the lower extreme at base plate 16, and the upper end of base plate 16 is fixed continuous with the lower extreme of third cylinder 17, and third cylinder 17 passes through support 18 to be fixed on sliding block 11.

Both ends are equipped with clamping device respectively about workstation 2, clamping device includes backup pad 19, fourth cylinder 20, L template 21 and slide bar 22, backup pad 19 is fixed on the landing leg at workstation 2's the left and right sides both ends, the fixed fourth cylinder 20 that is equipped with in backup pad 19 top, the top of the telescopic link of fourth cylinder 20 links to each other with the one end of L template 21, it has guide way 23 to open on the L template 21, slide bar 22's one end slides and sets up in guide way 23, slide bar 22's the other end is fixed on workstation 2, workstation 2's top is arranged in to the other end of L template 21.

The lower end face of the adsorption plate 15 is full of air suction holes 24, the air suction holes 24 are communicated with air ports 25, and the air ports 25 are connected with an air suction opening of a suction fan through air pipes.

The right side plate of the supporting frame 33 is provided with a long groove, and the electric telescopic rod 5 penetrates through the long groove and can freely slide in the long groove.

The bottom end of the transition roller 14 is 3-5cm higher than that of the leveling roller 13.

When the device is used, a workpiece to be machined is placed on the workbench 2, the clamping device positioned on the left side of the workbench 2 acts, the L-shaped plate 21 moves downwards under the action of the fourth air cylinder 20, the part of the workpiece to be machined, which is positioned on the left end of the workbench 2, is clamped, the first air cylinder 34 acts to drive the support frame 33 to move downwards integrally, meanwhile, the third air cylinder 17 acts to drive the adsorption plate 15 to move downwards, the adsorption plate 15 contacts with a workpiece to be machined firstly, the workpiece to be machined is adsorbed by the adsorption plate under the action of the suction fan, the third air cylinder 17 drives the adsorption plate 15 to move upwards and return to the initial position, the leveling roller 13 contacts with the workpiece to be machined, at the moment, the motor 10 is started to drive the sliding block 11 to move rightwards integrally, the part of the workpiece to be machined is lifted under the action of the adsorption plate 15, wrinkles are eliminated, the workpiece to be machined on the left side of the, the workpiece to be processed is tightly attached to the workbench, wrinkle removal and leveling of the workpiece to be processed are completed, then the support frame 33 moves upwards under the action of the first cylinder, the L-shaped plate 21 at the right end of the workbench 2 moves downwards to complete fixation of the other end of the workpiece to be processed, and finally the second cylinder 4 and the electric telescopic rod 5 move to realize flat pressing of the roller 7 on the workpiece to be processed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a flattening device for leather processing which characterized in that: the automatic feeding device comprises a base, a workbench and an up-down moving device, wherein the up-down moving device comprises slide rails, slide blocks, a support frame and a first air cylinder, the slide rails are respectively fixed on two sides of the top of the base, the slide blocks are arranged on the slide rails in a sliding manner, the slide blocks are fixed on the support frame, the lower end of the support frame is connected with the first air cylinder, the first air cylinder is fixed on the top surface of the base, a second air cylinder is fixedly arranged on one side of the up-down moving device on the base, the upper end of the second air cylinder is provided with an electric telescopic rod, one end of the electric telescopic rod is fixedly provided with an n-shaped plate, a roller capable of freely rolling is arranged in the n-shaped plate, the upper end of the support frame is provided with two bearing seats, a screw rod is arranged between, the lower extreme of sliding block from left to right is equipped with two flat rollers, a transition roller and adsorption plate in proper order, the lower extreme at the base plate is fixed to the adsorption plate, and the upper end of base plate links to each other with the lower extreme stationary phase of third cylinder, and the third cylinder passes through the support to be fixed on the sliding block.

2. The ironing device for leather processing according to claim 1, characterized in that: the utility model discloses a workstation, including workstation, clamping device, telescopic link, L template, support plate, fourth cylinder, L template, slide bar, the landing leg at both ends about the workstation is fixed to the support plate, and the fixed fourth cylinder that is equipped with in support plate top, the top of the telescopic link of fourth cylinder link to each other with the one end of L template, and it has the guide way to open on the L template, and the one end of slide bar slides and sets up in the guide way, and the other end of slide bar is fixed on the workstation, and the top of workstation is arranged in to the other end of L template.

3. The ironing device for leather processing according to claim 1, characterized in that: the lower end face of the adsorption plate is fully distributed with air suction holes, the air suction holes are communicated with an air port, and the air port is connected with an air suction port of a suction fan through an air pipe.

4. The ironing device for leather processing according to claim 1, characterized in that: the right side plate of the support frame is provided with a long groove, and the electric telescopic rod penetrates through the long groove and can freely slide in the long groove.

5. The ironing device for leather processing according to claim 1, characterized in that: the bottom end of the transition roller is 3-5cm higher than the bottom end of the leveling roller.

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