CN216969158U - Embossing roller automatic control device for embossing machine - Google Patents

Abstract

The utility model relates to the field of embossing machines, in particular to an embossing roller automatic control device for an embossing machine, which comprises: a first ramp slidably connected to the first patterned roll; a second ramp fixedly attached to the second patterned roll; the push rod is arranged on the first inclined block and used for pushing the first inclined block to slide on the embossing machine; the driving motor is fixedly connected to the embossing machine; the power module is fixedly connected to the embossing machine and is used for converting the rotary motion of an output shaft on the driving motor into the linear reciprocating motion of the push rod on the embossing machine; according to the embossing roller automatic control device for the embossing machine disclosed by the embodiment of the utility model, the power module is used for converting the rotating motion of the output shaft of the driving motor into the linear motion of the first inclined block, so that the roller of the embossing machine can be automatically adjusted, and the adjusting efficiency of the embossing roller is improved.

Description

Embossing roller automatic control device for embossing machine

Technical Field

The utility model relates to the field of embossing machines, in particular to an automatic control device for an embossing roller of an embossing machine.

Background

The gap between the upper embossing roller and the lower embossing roller needs to be adjusted when the traditional embossing machine is matched with different plate thicknesses, and the adjusting mode is that the gap between the embossing rollers is adjusted by manually rotating double-side hand wheels to push an inclined iron. There are two distinct disadvantages to this approach: firstly, workers need to adjust the two sides of the production line respectively, the adjusting time is long, and the production efficiency is affected. Secondly, when adjusting the clearance of embossing roller, need pass through the wheel base of iron chi test embossing roller, this kind of mode precision is relatively poor, and the back that finishes is adjusted, needs the trial production to check whether board both sides have the problem of degree of depth difference.

In view of the above problems, the present application proposes an automatic control device for an embossing roller of an embossing machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an embossing roller automatic control device for an embossing machine, which aims to solve the problem of low adjustment efficiency in the adjustment of the conventional embossing roller.

In order to achieve the purpose, the utility model provides the following technical scheme:

an automatic control device of an embossing roller for an embossing machine, used for adjusting the wheel base of a first embossing roller and a second embossing roller on the embossing machine, comprising:

the first inclined block is connected to the first embossing roller in a sliding mode, and a first inclined plane is arranged on one surface, close to the second embossing roller, of the first inclined block;

the second inclined block is fixedly connected to the second embossing roller, a second inclined surface is arranged on one surface, close to the first embossing roller, of the second inclined block, and the second inclined surface is attached to the first inclined surface;

the inclined block adjusting unit is fixedly connected to the embossing machine and used for pushing the first inclined block to slide on the first embossing roller; wherein, the skew block adjustment unit includes:

the push rod is arranged on the first inclined block and used for pushing the first inclined block to slide on the embossing machine;

the driving motor is fixedly connected to the embossing machine;

and the power module is fixedly connected to the embossing machine and is used for converting the rotary motion of an output shaft on the driving motor into the linear reciprocating motion of the push rod on the embossing machine.

Further, the first ramp is slidably coupled to the second patterned roll by a stop assembly.

Further, spacing subassembly includes:

the limiting guide rail is arranged on the first embossing roller;

locate be close to on the first sloping block guide rail groove on the one side of first embossing roller, limit guide locates in the guide rail groove and with guide rail groove sliding connection.

Furthermore, one end, close to the inclined block adjusting unit, of the first inclined block is further provided with a T-shaped sliding groove, one end, close to the first inclined block, of the push rod is provided with a clamping groove, and one end, close to the first inclined block, of the push rod is clamped on the first inclined block and slides in the T-shaped sliding groove.

Further, the power module includes:

the limiting shell is fixedly connected to the driving motor and fixedly connected to the embossing machine;

the worm wheel is rotatably connected in the limiting shell and is provided with a threaded hole penetrating through the worm wheel along the center;

the screw rod is rotatably connected in the limiting shell, is arranged in the threaded hole and is fixedly connected with the push rod;

and the worm is arranged on an output shaft of the driving motor and meshed with the worm wheel.

Furthermore, a first flange is fixedly connected to a key shaft on the lead screw, a second flange is fixedly connected to one end, far away from the first inclined block, of the push rod through the key shaft, and the first flange and the second flange are connected through a screw.

Further, the control device further includes:

and the wheel base measuring units are fixedly connected to the first embossing roller and the second embossing roller and are used for measuring the wheel base of the first embossing roller and the second embossing roller in real time.

Further, the wheel base measuring unit includes:

a gauge block fixedly attached to the first patterned roll;

a distance sensor fixedly attached to the second patterned roll for measuring a distance between the distance sensor and the gauge block to measure a distance between the first patterned roll and the second patterned roll.

Further, the control device further includes:

and the distance sensor and the driving motor are electrically connected with the PLC.

In conclusion, compared with the prior art, the utility model has the following beneficial effects:

1. according to the embossing roller automatic control device for the embossing machine disclosed by the embodiment of the utility model, the power module is used for converting the rotating motion of the output shaft of the driving motor into the linear motion of the first inclined block, so that the roller of the embossing machine can be automatically adjusted, and the adjusting efficiency of the embossing roller is improved.

2. The automatic control device for the embossing roller of the embossing machine, disclosed by the embodiment of the utility model, also measures the wheel base between the first embossing roller and the second embossing roller in real time through the wheel base measuring unit, provides data support for adjusting the wheel base between the first embossing roller and the second embossing roller, enables the adjustment of the wheel base to be more accurate, simultaneously does not need manual measurement, and improves the measuring efficiency and the adjusting efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an automatic control device of an embossing roller for an embossing machine, which is disclosed by the utility model.

Fig. 2 is a schematic structural diagram of the front view direction of the automatic embossing roller control device for the embossing machine disclosed by the utility model.

Fig. 3 is a schematic structural diagram of a wheel base adjusting unit in the embossing roller automatic control device for the embossing machine disclosed by the utility model.

Fig. 4 is a front view of a wheel base adjusting unit in the embossing roller automatic control device for the embossing machine disclosed in the present invention.

Reference numerals: 1. an embossing machine; 11. a first patterned roll; 12. a second patterned roll; 2. a first swash block; 3. a second swash block; 4. a skew block adjustment unit; 41. a drive motor; 42. a lead screw; 43. a limiting shell; 44. a push rod; 45. mounting a bracket; 5. a wheel base measuring unit; 51. a measuring block; 52. a distance sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 and 2, an embodiment of the present invention provides an automatic control device for an embossing roller of an embossing machine, which is used for adjusting the wheel base of a first embossing roller 11 and a second embossing roller 12 on the embossing machine 1, and comprises:

a first inclined block 2 slidably connected to the first embossing roller 11, wherein a first inclined surface is arranged on one surface of the first inclined block 2 close to the second embossing roller 12;

the second inclined block 3 is fixedly connected to the second embossing roller 12, a second inclined surface is arranged on one surface, close to the first embossing roller 11, of the second inclined block 3, the second inclined surface is attached to the first inclined surface, and when the first inclined block 2 slides on the first embossing roller 11, the vertical distance between the surface, far away from the first inclined surface, of the first inclined block 2 and the surface, far away from the second inclined surface, of the second inclined block 3 changes;

a skew block adjusting unit 4 fixedly connected to the embossing machine 1 for pushing the first skew block 2 to slide on the first embossing roller 11;

wherein the skew block adjusting unit 4 includes:

the push rod 44 is arranged on the first inclined block 2 and used for pushing the first inclined block 2 to slide on the embossing machine 1;

a driving motor 41 fixedly connected to the embossing machine 1;

the power module is fixedly connected to the embossing machine 1 and is used for converting the rotary motion of an output shaft on the driving motor 41 into the linear reciprocating motion of the push rod 44 on the embossing machine 1;

in this embodiment, when the wheel base of the first embossing roller 11 and the second embossing roller 12 is adjusted, the driving motor 41 is powered on, the driving motor 41 drives the push rod 44 to make a linear reciprocating motion on the embossing machine 1 through the power module, the push rod 44 pushes the first inclined block 2 to slide on the embossing machine 1 in the moving process, so that the overlapping degree of the first inclined surface and the second inclined surface is changed, and further the vertical distance between the surface of the first inclined block 2 away from the first inclined surface and the surface of the second inclined block 3 away from the second inclined surface is changed, because the first inclined block 2 is installed on the first embossing roller 11, the second inclined block 3 is fixed on the second embossing roller 12, and when the vertical distance between the surface of the first inclined block 2 away from the first inclined surface and the surface of the second inclined block 3 away from the second inclined surface is changed, the wheelbase of the first patterned roller 11 and the second patterned roller 12 is changed;

as a preferred embodiment in this embodiment, the second inclined block 3 is fixedly connected to the second embossing roller 12 by a screw, and the first inclined block 2 is slidably connected to the second embossing roller 12 by a limiting assembly, and the limiting assembly is used for limiting the first inclined block 2 to control the sliding track of the first inclined block 2;

as a preferred embodiment mode in this embodiment, the limiting assembly includes:

a limit guide (not shown) provided on the first embossing roller 11;

a guide rail groove (not shown in the figure) is arranged on one surface, close to the first embossing roller 11, of the first inclined block 2, and the limiting guide rail is arranged in the guide rail groove and is in sliding connection with the guide rail groove;

when the push rod 44 pushes the first sloping block 2 to slide, the first sloping block 2 slides along a limiting guide rail;

preferably, a T-shaped sliding groove is further formed in one end of the first inclined block 2 close to the inclined block adjusting unit 4, a clamping groove is formed in one end of the push rod 44 close to the first inclined block 2, and one end of the push rod 44 close to the first inclined block 2 is clamped in the first inclined block 2 and slides in the T-shaped sliding groove;

as a preferred embodiment of this embodiment, as shown in fig. 3 and 4, the power module is a screw lifting mechanism, and the power module includes:

the limiting shell 43 is fixedly connected to the driving motor 41, and the limiting shell 43 is fixedly connected to the embossing machine 1;

a worm wheel rotatably connected in the limiting shell 43, wherein a threaded hole penetrating through the worm wheel along the center is formed in the worm wheel;

the screw rod 42 is rotatably connected in the limiting shell 43, the screw rod 42 is arranged in the threaded hole, and the screw rod 42 is fixedly connected with the push rod 44;

a worm provided on an output shaft of the drive motor 41, the worm being engaged with the worm wheel;

in this embodiment, when the driving motor 41 is powered on to rotate, the driving motor 41 drives the worm to rotate, the worm drives the worm wheel to rotate, and when the worm wheel rotates, because the worm wheel is connected with the lead screw 42 through a thread, the worm wheel drives the lead screw 42 to move along the axis thereof, so that the lead screw 42 pushes the first swash block 2 to move through the push rod 44;

preferably, the limiting shell 43 is provided with limiting blocks at two sides of the worm wheel to prevent the worm wheel from moving in the limiting shell 43;

in some examples, a first flange is fixed on the lead screw 42 in a key shaft connection manner, a second flange is fixed on one end, away from the first swash block 2, of the push rod 44 in a key shaft connection manner, and the first flange and the second flange are connected through a screw, so that the first swash block 2 is fixed with the push rod 44;

it should be noted that the power module may also have other structures, for example, a straight-tooth gear concentrically arranged with the worm gear is fixedly connected to the worm gear, the straight-tooth gear is engaged with a rack sliding in the limit housing 43, one end of the rack close to the first swash block 2 is fixedly connected to the push rod 44, when the driving motor 41 is powered on to rotate, the driving motor 41 drives the straight-tooth gear to rotate through the worm and the worm gear, and the straight-tooth gear drives the rack to move in the limit housing 43, so that the push rod 44 can push the first swash block 2 to move on the embossing machine 1;

in some examples, the power module may also be a crank-slider mechanism, a crank is connected to the worm gear, a slider is slidably connected inside the limiting housing 43, the slider is connected to the crank through a connecting rod, the connecting rod is rotationally connected to the slider and the crank, the slider is fixedly connected to the push rod 44, when the worm gear rotates, the worm gear drives the crank to rotate, and when the crank rotates, the slider is driven to move, so that the slider pushes the first swash block 2 to move linearly through the push rod 44;

preferably, the limiting shell 43 is fixedly connected to the embossing machine 1 through the mounting bracket 45, the mounting bracket 45 is of a U-shaped structure, the mounting bracket 45 is fixedly connected to the embossing machine 1 through a screw, and the limiting shell 43 is fixedly connected to the mounting bracket 45 through a screw;

note that both ends of the first emboss roller 11 and the second emboss roller 12 are provided with the emboss roller automatic control apparatus for embosser disclosed in the present embodiment.

Example 2

As shown in fig. 1 and 2, as a further embodiment of the present invention, the present embodiment is different from embodiment 1 in that the control device further includes:

a wheel base measuring unit 5 fixedly connected to the first patterned roller 11 and the second patterned roller 12 for measuring the wheel base of the first patterned roller 11 and the second patterned roller 12 in real time;

in this embodiment, when adjusting the wheel base of the first patterned roll 11 and the second patterned roll 12, the wheel base of the first patterned roll 11 and the second patterned roll 12 is first measured by the wheel base measuring unit 5, the wheel base measuring unit 5 measures the wheel base of the first patterned roll 11 and the second patterned roll 12 in real time during the movement of the first tapered block 2, and when the wheel base of the first patterned roll 11 and the second patterned roll 12 reaches a preset value, the driving motor 41 is stopped so that the wheel base of the first patterned roll 11 and the second patterned roll 12 maintains a fixed value;

as a preferred embodiment of the embodiment, the wheel base measuring unit 5 includes:

a measuring block 51 fixedly connected to the first embossing roller 11;

a distance sensor 52 fixedly attached to the second patterned roll 12 for measuring a distance between the distance sensor 52 and the measuring block 51 to measure a distance between the first patterned roll 11 and the second patterned roll 12;

in the present embodiment, the perpendicular distance between the end of the measuring block 51 close to the distance sensor 52 and the axis of the first patterned roll 11 is a fixed value, the perpendicular distance between the measuring point of the distance sensor 52 and the axis of the second patterned roll 12 is a fixed value, and when the distance sensor 52 measures the distance between the measuring point of the distance sensor 52 and the measuring block 51, the wheel base of the first patterned roll 11 and the second patterned roll 12 can be calculated;

preferably, the measuring block 51 is a square block, the measuring block 51 is provided with a waist-shaped hole, the measuring block 51 is fixedly connected to the first embossing roller 11 through a screw, and the screw is arranged in the waist-shaped hole;

the distance sensor 52 is a mechanical sensor, and a probe of the distance sensor 52 abuts against the measuring block 51;

as still another preferred implementation of this embodiment, the control device further includes:

a PLC controller, in which a control program is provided, and the distance sensor 52 and the driving motor 41 are electrically connected to the PLC controller through a wire, where the control program is the prior art and is not described herein again;

the PLC controller is configured to control the driving motor 41 according to a measurement value of the wheel base measuring unit 5.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.

Claims (9)

1. An automatic control device of an embossing roller for an embossing machine, used for adjusting the wheel base of a first embossing roller and a second embossing roller on the embossing machine, comprising:

the first inclined block is connected to the first embossing roller in a sliding mode, and a first inclined plane is arranged on one surface, close to the second embossing roller, of the first inclined block;

the second inclined block is fixedly connected to the second embossing roller, a second inclined surface is arranged on one surface, close to the first embossing roller, of the second inclined block, and the second inclined surface is attached to the first inclined surface; it is characterized by also comprising:

the inclined block adjusting unit is fixedly connected to the embossing machine and used for pushing the first inclined block to slide on the first embossing roller; wherein the swash block adjustment unit includes:

the push rod is arranged on the first inclined block and used for pushing the first inclined block to slide on the embossing machine;

the driving motor is fixedly connected to the embossing machine;

and the power module is fixedly connected to the embossing machine and is used for converting the rotary motion of an output shaft on the driving motor into the linear reciprocating motion of the push rod on the embossing machine.

2. The automatic control device of an embossing roller for embossing machines according to claim 1, characterized in that said first ramp is slidingly connected to said second embossing roller by means of a stop assembly.

3. The automatic control device of an embossing roller for embossing machines according to claim 2, characterized in that said limit assembly comprises:

the limiting guide rail is arranged on the first embossing roller;

locate be close to on the first sloping block guide rail groove on the one side of first embossing roller, limit guide locates in the guide rail groove and with guide rail groove sliding connection.

4. The automatic control device for the embossing roller of the embossing machine as claimed in claim 1, wherein one end of the first inclined block close to the inclined block adjusting unit is further provided with a T-shaped sliding groove, one end of the push rod close to the first inclined block is provided with a clamping groove, and one end of the push rod close to the first inclined block is clamped on the first inclined block and slides in the T-shaped sliding groove.

5. The automatic control device of an embossing roller for embossing machines according to claim 1, characterized in that said power module comprises:

the limiting shell is fixedly connected to the driving motor and fixedly connected to the embossing machine;

the worm wheel is rotatably connected in the limiting shell and is provided with a threaded hole penetrating through the worm wheel along the center;

the screw rod is rotatably connected in the limiting shell, is arranged in the threaded hole and is fixedly connected with the push rod;

and the worm is arranged on an output shaft of the driving motor and meshed with the worm wheel.

6. The automatic control device for the embossing roller of the embossing machine as claimed in claim 5, wherein a first flange is fixedly connected to the key shaft on the lead screw, a second flange is fixedly connected to one end of the push rod far away from the first inclined block through the key shaft, and the first flange and the second flange are connected through a screw.

7. The automatic control device of an embossing roller for embossing machines according to any one of claims 1 to 6, characterized in that it further comprises:

and the wheel base measuring units are fixedly connected to the first embossing roller and the second embossing roller and are used for measuring the wheel base of the first embossing roller and the second embossing roller in real time.

8. The automatic control device of an embossing roller for embossing machines according to claim 7, characterized in that said wheelbase measuring unit comprises:

a gauge block fixedly attached to the first patterned roll;

a distance sensor fixedly attached to the second patterned roll for measuring a distance between the distance sensor and the gauge block to measure a distance between the first patterned roll and the second patterned roll.

9. The automatic control device of an embossing roller for embossing machines according to claim 8, characterized in that it further comprises:

and the distance sensor and the driving motor are electrically connected with the PLC.

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