阅读说明：本技术 一种工作稳定的除尘型皮革压花机 (Dust removal type leather coining mill of job stabilization ) 是由 胡日都胡 于 2020-03-30 设计创作，主要内容包括：本发明涉及一种工作稳定的除尘型皮革压花机,包括底座和冲压装置,还包括散热机构和两个除尘机构,所述散热机构包括气缸、滚珠丝杠轴承、丝杆、第二管道、动力筒、单向轴承、扇叶、传动杆、两个安装轴承、两个升降套管和两个支撑杆,所述除尘机构包括第一管道、固定杆、喷嘴、摆动杆、固定套管、弹性绳、支撑轮和至少两个凹槽,该工作稳定的除尘型皮革压花机中,通过散热机构提高了真空管的散热效率,提高了皮革压花机工作的可靠性,通过除尘机构可以对冲压装置进行除尘,提高了皮革压花机的实用性。(The invention relates to a dust removal type leather embossing machine with stable work, which comprises a base, a stamping device, a heat dissipation mechanism and two dust removal mechanisms, wherein the heat dissipation mechanism comprises an air cylinder, a ball screw bearing, a screw rod, a second pipeline, a power cylinder, a one-way bearing, a fan blade, a transmission rod, two mounting bearings, two lifting sleeves and two support rods, and the dust removal mechanism comprises a first pipeline, a fixed rod, a nozzle, a swinging rod, a fixed sleeve, an elastic rope, a support wheel and at least two grooves.)

1. A dust removal type leather embossing machine stable in working comprises a base (12) and a stamping device (11), wherein the stamping device (11) is installed on the base (12), a vacuum tube is installed inside the stamping device (11), and the dust removal type leather embossing machine is characterized by further comprising a heat dissipation mechanism and two dust removal mechanisms, wherein the heat dissipation mechanism and the two dust removal mechanisms are both installed on the stamping device (11);

the heat dissipation mechanism comprises an air cylinder (7), a ball screw bearing (4), a screw rod (6), a second pipeline (3), a power cylinder (2), a one-way bearing (14), fan blades (13), a transmission rod (5), two mounting bearings (8), two lifting sleeves (10) and two support rods (9), wherein the two support rods (9) are parallel to each other, the two support rods (9) are respectively arranged at two sides of a stamping device (11), one ends of the two support rods (9) are fixedly connected with a base (12), the two support rods (9) respectively penetrate through the two lifting sleeves (10), the lifting sleeves (10) are in sliding connection with the support rods (9), the two lifting sleeves (10) are respectively fixedly connected with two ends of the stamping device (11), the screw rod (6) is vertical to the support rods (9), inner rings of the two mounting bearings (8) are respectively fixedly connected with two ends of the screw rod (6), the outer rings of the two mounting bearings (8) are fixedly connected with the other ends of the two support rods (9) respectively, the ball screw bearings (4) are mounted on a screw rod (6), one end of a transmission rod (5) is hinged to the ball screw bearings (4), the other end of the transmission rod (5) is hinged to the middle of one side, away from a base (12), of a stamping device (11), the axis of a cylinder (7) is parallel to the screw rod (6), one end of the cylinder (7) is fixedly connected with the outer ring of one of the mounting bearings (8), the other end of the cylinder (7) is connected with the ball screw bearings (4), a second pipeline (3) is arranged inside the stamping device (11), the two ends of the second pipeline (3) are communicated with the outside of the stamping device (11), a power cylinder (2) is coaxially arranged with the screw rod (6), one end of the power cylinder (2) is fixedly connected with the outer ring of the other mounting bearing (8), the fan blades (13) are arranged inside the power cylinder (2), one end of the screw rod (6) is connected with the fan blades (13) through a one-way bearing (14), and one end of the power cylinder (2) is communicated with one end of the second pipeline (3);

the dust removal mechanism comprises a first pipeline (1), a fixing rod (19), a nozzle (15), a swinging rod (16), a fixing sleeve (18), an elastic rope (17), a supporting wheel (20) and at least two grooves (21), wherein the swinging rod (16) is parallel to the supporting rod (9), one end of the swinging rod (16) is hinged with one end of one side, close to the base (12), of the stamping device (11), the other end of the swinging rod (16) is fixedly connected with the nozzle (15), the nozzle (15) is communicated with one end, far away from the screw rod (6), of the power cylinder (2) through the first pipeline (1), the axis of the fixing sleeve (18) is perpendicular to the supporting rod (9), the fixing sleeve (18) is arranged on one side, close to the supporting rod (9), of the swinging rod (16), and the fixing sleeve (18) is fixedly connected with the stamping device (11), dead lever (19) and the coaxial setting of fixed sleeving (18), fixed sleeving (18) are passed in dead lever (19), dead lever (19) and fixed sleeving (18) sliding connection, the one end and swinging arms (16) of dead lever (19) support and lean on, supporting wheel (20) are installed on the other end of dead lever (19), and each recess (21) are arranged and are set up in one side that is close to stamping device (11) of bracing piece (9), supporting wheel (20) and bracing piece (9) roll connection, swinging arms (16) are through elasticity rope (17) and fixed sleeving (18) fixed connection, elasticity rope (17) are in tensile state.

2. The stable dust removal type leather embossing machine of claim 1, wherein the base (12) is provided with a control box, the control box is internally provided with P L C, the control box is internally provided with a display screen and at least two control keys, and the display screen and each control key are electrically connected with P L C.

3. The stable working dusting leather embossing machine as claimed in claim 1, characterized in that the end of the fixed bar (19) close to the oscillating bar (16) is shaped as a hemisphere.

4. The stable working dust removal type leather embossing machine of claim 2, wherein said control button is a touch button.

5. The stable working dust-removing leather embossing machine as claimed in claim 1, characterized in that the base (12) is coated with an anti-corrosion coating.

6. The stable working leather embossing machine, as set forth in claim 1, characterized in that the second duct (3) has a sieve inside the end thereof remote from the power drum (2).

7. The stable working leather embossing machine, as set forth in claim 1, characterized in that said second duct (3) is provided with at least two fins arranged in an array.

8. The stable working dusting leather embossing machine as claimed in claim 1, characterized in that said second duct (3) is S-shaped.

9. The stable working dust-removing type leather embossing machine according to claim 1, wherein the caliber of the end of the power cylinder (2) close to the screw rod (6) is larger than the caliber of the end of the power cylinder (2) far from the screw rod (6).

10. The stable working dusting leather embossing machine as claimed in claim 1, characterized in that the screw (6) is coated with a grease.

Technical Field

The invention relates to the field of leather production equipment, in particular to a dust removal type leather embossing machine which works stably.

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 surface layer which has natural grains and luster and comfortable hand feeling. In the leather production process, a leather embossing machine is used for embossing the leather.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the dust removal type leather embossing machine which works stably is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a dust removal type leather embossing machine stable in working comprises a base, a stamping device, a heat dissipation mechanism and two dust removal mechanisms, wherein the stamping device is installed on the base, a vacuum tube is installed inside the stamping device, and the heat dissipation mechanism and the two dust removal mechanisms are both installed on the stamping device;

the heat dissipation mechanism comprises an air cylinder, a ball screw bearing, a screw rod, a second pipeline, a power cylinder, a one-way bearing, a fan blade, a transmission rod, two installation bearings, two lifting sleeves and two support rods, wherein the two support rods are parallel to each other and are respectively arranged at two sides of the stamping device, one ends of the two support rods are fixedly connected with the base, the two support rods respectively penetrate through the two lifting sleeves, the lifting sleeves are in sliding connection with the support rods, the two lifting sleeves are respectively fixedly connected with two ends of the stamping device, the screw rod is vertical to the support rods, inner rings of the two installation bearings are respectively fixedly connected with two ends of the screw rod, outer rings of the two installation bearings are respectively fixedly connected with the other ends of the two support rods, the ball screw bearing is installed on the screw rod, one end of the transmission rod is hinged with the ball screw bearing, and the other end of the transmission, the axis of the cylinder is parallel to the screw rod, one end of the cylinder is fixedly connected with the outer ring of one of the mounting bearings, the other end of the cylinder is connected with the ball screw bearing, the second pipeline is arranged inside the stamping device, two ends of the second pipeline are both communicated with the outside of the stamping device, the power cylinder is coaxially arranged with the screw rod, one end of the power cylinder is fixedly connected with the outer ring of the other mounting bearing, the fan blade is arranged inside the power cylinder, one end of the screw rod is connected with the fan blade through a one-way bearing, and one end of the power cylinder is communicated with one end of the second pipeline;

the dust removal mechanism comprises a first pipeline, a fixed rod, a nozzle, a swinging rod, a fixed sleeve, an elastic rope, a supporting wheel and at least two grooves, wherein the swinging rod is parallel to the supporting rod, one end of the swinging rod is hinged with one end of one side, close to the base, of the stamping device, the other end of the swinging rod is fixedly connected with the nozzle, the nozzle is communicated with one end, far away from the screw rod, of the power cylinder through the first pipeline, the axis of the fixed sleeve is perpendicular to the supporting rod, the fixed sleeve is arranged on one side, close to the supporting rod, of the swinging rod, the fixed sleeve is fixedly connected with the stamping device, the fixed rod and the fixed sleeve are coaxially arranged, the fixed rod penetrates through the fixed sleeve, the fixed rod is slidably connected with the fixed sleeve, one end of the fixed rod is abutted against the swinging rod, the supporting wheel is arranged at the other end of the fixed rod, and, the supporting wheel is connected with the supporting rod in a rolling mode, the swinging rod is fixedly connected with the fixed sleeve through an elastic rope, and the elastic rope is in a stretching state.

Preferably, in order to improve the automation degree of the leather embossing machine, a control box is arranged on the base, P L C is arranged inside the control box, a display screen and at least two control keys are arranged inside the control box, and the display screen and the control keys are electrically connected with P L C.

Preferably, in order to reduce wear between the fixed lever and the swing lever, an end of the fixed lever near the swing lever is formed in a hemispherical shape.

Preferably, in order to improve the sensitivity of the control key, the control key is a touch key.

Preferably, in order to prolong the service life of the base, the base is coated with an anti-corrosion coating.

Preferably, in order to improve the dustproof performance of the second pipeline, a filter screen is arranged inside one end, far away from the power cylinder, of the second pipeline.

Preferably, in order to improve the heat transfer efficiency of the second tube, at least two fins are arranged on the second tube.

Preferably, in order to further improve the heat transfer efficiency of the second duct, the second duct has an S-shape.

Preferably, in order to increase the air pressure of the air flow discharged from the power cylinder, the diameter of the end of the power cylinder close to the screw is larger than the diameter of the end of the power cylinder far from the screw.

Preferably, the lead screw is coated with grease in order to reduce wear of the lead screw.

The dust removal type leather embossing machine has the advantages that in the dust removal type leather embossing machine which works stably, the heat dissipation efficiency of the vacuum tube is improved through the heat dissipation mechanism, the working reliability of the leather embossing machine is improved, compared with the existing heat dissipation mechanism, air flow generated by the heat dissipation mechanism can be supplied to the dust removal mechanism for use, the practicability of the leather embossing machine is improved, moreover, the dust removal mechanism can remove dust for a stamping device through the dust removal mechanism, the practicability of the leather embossing machine is improved, compared with the existing dust removal mechanism, the dust removal mechanism provides power through the heat dissipation mechanism, and the energy saving performance of the mechanism is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the construction of a dust removal type leather embossing machine of the present invention which is stable in operation;

FIG. 2 is a cross-sectional view of the dust removal type leather embossing machine of the present invention which is stable in operation;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

in the figure: 1. the device comprises a first pipeline, 2 power cylinders, 3 a second pipeline, 4 a ball screw bearing, 5 a transmission rod, 6 a screw rod, 7 a cylinder, 8 a mounting bearing, 9 a support rod, 10 a lifting sleeve, 11 a stamping device, 12 a base, 13 fan blades, 14 a one-way bearing, 15 a nozzle, 16 a swinging rod, 17 an elastic rope, 18 a fixed sleeve, 19 a fixed rod, 20 a support wheel and 21 a groove.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, the dust removal type leather embossing machine with stable work comprises a base 12 and a stamping device 11, wherein the stamping device 11 is installed on the base 12, a vacuum tube is installed inside the stamping device 11, and the dust removal type leather embossing machine further comprises a heat dissipation mechanism and two dust removal mechanisms, wherein the heat dissipation mechanism and the two dust removal mechanisms are both installed on the stamping device 11;

the heat dissipation efficiency of the vacuum tube is improved through the heat dissipation mechanism, the working reliability of the leather embossing machine is improved, and moreover, the dust removal mechanism can remove dust from the stamping device 11, so that the practicability of the leather embossing machine is improved;

as shown in fig. 2-3, the heat dissipation mechanism includes a cylinder 7, a ball screw bearing 4, a screw 6, a second pipeline 3, a power cylinder 2, a one-way bearing 14, a fan blade 13, a transmission rod 5, two mounting bearings 8, two lifting sleeves 10 and two support rods 9, the two support rods 9 are parallel to each other, the two support rods 9 are respectively disposed at two sides of a stamping device 11, one end of each of the two support rods 9 is fixedly connected with a base 12, the two support rods 9 respectively penetrate the two lifting sleeves 10, the lifting sleeves 10 are slidably connected with the support rods 9, the two lifting sleeves 10 are respectively fixedly connected with two ends of the stamping device 11, the screw 6 is perpendicular to the support rods 9, inner rings of the two mounting bearings 8 are respectively fixedly connected with two ends of the screw 6, outer rings of the two mounting bearings 8 are respectively fixedly connected with the other ends of the two support rods 9, the ball screw bearing 4, one end of the transmission rod 5 is hinged to the ball screw bearing 4, the other end of the transmission rod 5 is hinged to the middle of one side, away from the base 12, of the stamping device 11, the axis of the air cylinder 7 is parallel to the screw rod 6, one end of the air cylinder 7 is fixedly connected with the outer ring of one of the mounting bearings 8, the other end of the air cylinder 7 is connected with the ball screw bearing 4, the second pipeline 3 is arranged inside the stamping device 11, two ends of the second pipeline 3 are both communicated with the outside of the stamping device 11, the power cylinder 2 and the screw rod 6 are coaxially arranged, one end of the power cylinder 2 is fixedly connected with the outer ring of the other mounting bearing 8, the fan blades 13 are arranged inside the power cylinder 2, one end of the screw rod 6 is connected with the fan blades 13 through a one-way bearing 14, and one end of the power cylinder 2 is communicated with one end of the second pipeline 3;

under the supporting action of the supporting rod 9, the stability of the stamping device 11 is improved through the lifting sleeve 10, meanwhile, the stability of the screw rod 6 is improved by installing the bearing 8, the power is provided by the air cylinder 7, the ball screw bearing 4 is driven to move along the screw rod 6, under the transmission action of the transmission rod 5, the ball screw bearing 4 drives the stamping device 11 to ascend and descend along the support rod 9, so that the embossing of the leather is realized, meanwhile, the ball screw bearing 4 drives the screw rod 6 to rotate, under the connecting action of the one-way bearing 14, the fan blades 13 are driven to rotate in a one-way mode through the screw rod 6, power is provided through the fan blades 13, air flow flows into the power cylinder 2 from the second pipeline 3, the heat of the vacuum tube is absorbed through the second pipeline 3, and then the heat in the second pipeline 3 is dissipated through air flow, so that the heat dissipation of the vacuum tube is realized, and the working reliability of the leather embossing machine is improved;

as shown in fig. 4, the dust removing mechanism comprises a first pipeline 1, a fixed rod 19, a nozzle 15, a swinging rod 16, a fixed sleeve 18, an elastic rope 17, a supporting wheel 20 and at least two grooves 21, wherein the swinging rod 16 is parallel to the supporting rod 9, one end of the swinging rod 16 is hinged with one end of one side of the punching device 11 close to the base 12, the other end of the swinging rod 16 is fixedly connected with the nozzle 15, the nozzle 15 is communicated with one end of the power cylinder 2 far away from the screw rod 6 through the first pipeline 1, the axis of the fixed sleeve 18 is perpendicular to the supporting rod 9, the fixed sleeve 18 is arranged on one side of the swinging rod 16 close to the supporting rod 9, the fixed sleeve 18 is fixedly connected with the punching device 11, the fixed rod 19 is coaxially arranged with the fixed sleeve 18, the fixed rod 19 passes through the fixed sleeve 18, and the fixed rod 19 is slidably connected with the fixed sleeve 18, one end of the fixed rod 19 abuts against the swing rod 16, the supporting wheel 20 is installed at the other end of the fixed rod 19, the grooves 21 are arranged at one side of the supporting rod 9 close to the stamping device 11, the supporting wheel 20 is in rolling connection with the supporting rod 9, the swing rod 16 is fixedly connected with the fixed sleeve 18 through the elastic rope 17, and the elastic rope 17 is in a stretching state;

the air flow in the power cylinder 2 is sent to the nozzle 15 through the first pipeline 1, and then is sprayed out through the nozzle 15, the dust on the punching device 11 is blown away through the air flow, the dust removal of the leather embossing machine is realized, the practicability of the leather embossing machine is improved, the air pressure of the air flow sprayed out by the nozzle 15 is increased through the air flow compressed by the power cylinder 2, the dust removal effect of the air flow on the punching device 11 is improved, the stability of the fixed rod 19 is improved through the fixed sleeve 18, the friction force between the fixed rod 19 and the supporting rod 9 is reduced through the supporting wheel 20, in the lifting process of the punching device 11, the fixed rod 19 is driven by each groove 21 to reciprocate along the fixed sleeve 18, the swinging rod 16 swings left and right under the action of the thrust of the fixed rod 19 and the pull force of the elastic rope 17, the nozzle 15 is driven by the swinging rod 16 to swing, and the air injection range of the nozzle 15, the dust removal effect of the nozzle 15 on the leather embossing machine is improved, meanwhile, the leather can be fixed on the base 12 through the pressure of the downward sprayed air flow of the nozzle 15 on the leather, the probability of displacement of the leather is reduced, and the embossing accuracy of the leather embossing machine is improved.

Preferably, in order to improve the automation degree of the leather embossing machine, a control box is arranged on the base 12, a P L C is arranged inside the control box, a display screen and at least two control keys are arranged inside the control box, and the display screen and the control keys are electrically connected with the P L C;

the P L C programmable logic controller adopts a programmable memory for storing program, executing logic operation, sequence control, timing, counting and arithmetic operation, etc. user-oriented instructions, and controls various types of machinery or production processes by digital or analog input/output, it is a computer specially used for industrial control, its hardware structure is basically the same as that of microcomputer, it is generally used for data processing and instruction receiving and outputting, and is used for implementing central control, and the operator can send control signal to P L C by means of control key, and can control leather embossing machine to run by means of P L C, and at the same time can display working state of leather embossing machine by means of display screen, so that it can raise the automation degree of leather embossing machine.

Preferably, in order to reduce the abrasion between the fixed lever 19 and the swing lever 16, one end of the fixed lever 19 near the swing lever 16 is shaped like a hemisphere;

the friction between the fixed lever 19 and the swing lever 16 is reduced by the hemispherical fixed lever 19, and the abrasion between the fixed lever 19 and the swing lever 16 is reduced.

Preferably, in order to improve the sensitivity of the control key, the control key is a touch key.

Preferably, in order to prolong the service life of the base 12, the base 12 is coated with an anti-corrosion coating;

the corrosion speed of the base 12 is slowed down through the anti-corrosion coating, and the service life of the base 12 is prolonged.

Preferably, in order to improve the dustproof performance of the second pipeline 3, a filter screen is arranged inside one end of the second pipeline 3, which is far away from the power cylinder 2;

the dust in the air is filtered through the filter screen, the probability that the dust enters the second pipeline 3 is reduced, and the dustproof performance of the second pipeline 3 is improved.

Preferably, in order to improve the heat conduction efficiency of the second tube 3, at least two fins are arranged on the second tube 3;

the heat absorption area of the second pipeline 3 is increased through the fins, the heat conduction efficiency of the second pipeline 3 is improved, and the heat dissipation efficiency of the stamping device 11 is improved.

Preferably, in order to further improve the heat conduction efficiency of the second pipe 3, the second pipe 3 is S-shaped;

the heat absorption area of the second pipeline 3 is increased through the S-shaped second pipeline 3, the heat conduction efficiency of the second pipeline 3 is improved, and the heat dissipation efficiency of the stamping device 11 is improved.

Preferably, in order to increase the air pressure of the air flow ejected by the power cylinder 2, the caliber of one end of the power cylinder 2 close to the screw rod 6 is larger than the caliber of one end of the power cylinder 2 far from the screw rod 6;

can compress the air current through power section of thick bamboo 2, improve the velocity of flow of the inside air current of first pipeline 1, improve the atmospheric pressure of nozzle 15 blowout air current, improve nozzle 15's dust removal effect.

Preferably, in order to reduce the wear of the screw 6, the screw 6 is coated with grease;

the friction force between the screw 6 and the ball screw bearing 4 is reduced by the lubricating grease, and the abrasion of the screw 6 is reduced.

Through ball bearing 4 drive lead screw 6 and rotate, under one-way bearing 14's linkage effect, through lead screw 6 drive flabellum 13 one-way rotation, then provide power through flabellum 13, make the air current flow into power section of thick bamboo 2 inside from second pipeline 3, absorb the heat of vacuum tube through second pipeline 3, later give off the heat of second pipeline 3 inside through the air current, realized the heat dissipation to the vacuum tube, the reliability of leather coining mill work has been improved, the air current of power section of thick bamboo 2 inside sends to nozzle 15 departments through first pipeline 1, later spout through nozzle 15, then blow away the dust on stamping device 11 through the air current, realized the dust removal to the leather coining mill, the practicality of leather coining mill has been improved.

Compared with the prior art, among this dust type leather coining mill of job stabilization, the radiating efficiency of vacuum tube has been improved through heat dissipation mechanism, the reliability of leather coining mill work has been improved, compare with current heat dissipation mechanism, the air current that this heat dissipation mechanism produced can also supply with dust removal mechanism and use, the practicality of leather coining mill has been improved, moreover, can remove dust stamping device 11 through dust removal mechanism, the practicality of leather coining mill has been improved, compare with current dust removal mechanism, this dust removal mechanism provides power through heat dissipation mechanism, the energy-conserving performance of this mechanism has been improved.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.