CN217396087U

CN217396087U - Pressure regulating device of aluminum foil adhesive tape embossing machine

Info

Publication number: CN217396087U
Application number: CN202220340696.2U
Authority: CN
Inventors: 黄丽元
Original assignee: Zhangjiagang Happy Sun Composite Material Co ltd
Current assignee: Zhangjiagang Happy Sun Composite Material Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-09-09
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a regulator of aluminium foil sticky tape coining mill belongs to coining mill technical field, has solved current aluminium foil sticky tape coining mill and has had the problem that can't evenly adjust and shock attenuation nature is poor, and its technical essential is: be provided with embossing roller and the backing roll that is used for the knurling in the frame, the junction of backing roll and frame is provided with knurling adjustment mechanism, the frame is provided with damper with the junction of bottom plate, the regulation drive group drive adjustment group among the knurling adjustment mechanism operates, can realize the regulation of even interval position between backing roll and the embossing roller, the controllable regulation of knurling has been realized, the vibrations that produce during the knurling operation can cushion the shock attenuation under the synchronization action of damper and direction group and handle, show the good shock attenuation when having promoted the frame knurling operation and handle, the shock attenuation is functional, the influence of bringing on the knurling operation has been solved to the knurling vibrations, but have the advantage that evenly adjust and shock attenuation nature is good.

Description

Pressure regulating device of aluminum foil adhesive tape embossing machine

Technical Field

The utility model relates to an embossing machine field specifically is a pressure regulating device who relates to an aluminium foil sticky tape coining mill.

Background

The embossing machine is mainly used for embossing, bubble pressing, wrinkle pressing and trademark pressing on various fabrics, and can also be used for embossing trademarks, artificial leather patterns and various deep and shallow patterns on non-woven fabrics, coatings, artificial leathers, paper and aluminum plates. In the packing boxes of many products, a layer of moistureproof aluminum foil paper is designed, and anti-counterfeiting, identification or decorative patterns such as trademarks are impressed on the aluminum foil paper.

In the prior art, patterns on aluminum foil paper are pressed by an aluminum foil embossing machine, the aluminum foil embossing machine is structurally characterized in that mounting grooves are designed on two sides of a rack of the aluminum foil embossing machine, rotating shaft positioning blocks are mounted in the mounting grooves, embossing rollers are mounted on the positioning blocks, embossing patterns are engraved on the embossing rollers, backing rollers are mounted below the embossing rollers, elastic layers are arranged on the backing rollers, screw rods are mounted above two sides of the rack, two ends of the embossing rollers are mounted on the positioning blocks, and the lower ends of the screw rods are pressed on the positioning blocks.

The existing embossing machine works, the embossing roller is pressed on the cushion roller, the pressure of the two ends of the embossing roller is respectively adjusted through the screw rods by rotating the screw rods, the pressure of the embossing roller on the cushion roller is kept uniform by manually adjusting the screw rods on the two sides of the machine frame, the screw rods on the two sides of the machine frame are manually difficult to adjust to a uniformly balanced horizontal position, the patterns pressed out of the aluminum foil are deep on one side and shallow on the other side, the product quality is influenced, mechanical vibration is easy to generate in the production process, the embossing roller is easy to influence, the applicability is low, and the requirement of actual use cannot be met.

Therefore, the existing aluminum foil tape embossing machine has the defects of incapability of uniformly adjusting and poor shock absorption, and is difficult to popularize and apply.

Therefore, it is desirable to provide a pressure regulating device of an aluminum foil tape embossing machine, which aims to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides an aim at provides an aluminium foil adhesive tape coining mill's regulator to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pressure regulating device of an aluminum foil tape embossing machine comprises a frame, wherein an embossing roller and a cushion roller for embossing are arranged on the frame, an embossing adjusting mechanism is arranged at the joint of the pad roller and the frame, the embossing adjusting mechanism comprises an adjusting group and an adjusting driving group, the adjusting group comprises a second connecting plate, a screw rod sleeve and a limiting guide rod, the pad roller is rotationally connected to the second connecting plate through a rotating shaft, the second connecting plate is fixedly connected with a plurality of limiting guide rods which are connected inside the frame in a sliding manner, the second connecting plate is fixedly connected with a plurality of screw rods, the screw rods are in threaded connection with screw rod sleeves, the screw rod sleeve is rotationally connected with the inside of the frame through a bearing, the bottom of the frame is provided with a bottom plate, the joint of the rack and the bottom plate is provided with a damping mechanism, and the damping mechanism comprises a damping group and a guide group.

As a further scheme of the utility model, it includes worm wheel, worm, driven gear, driving gear and self-locking motor to adjust the drive group, the worm wheel is fixed connection respectively on the lead screw sleeve, the meshing is connected with the worm on the worm wheel, the worm rotates and connects in the inside of frame, fixedly connected with driven gear on the worm, the meshing is connected with the driving gear on the driven gear, driving gear fixedly connected with self-locking motor's output shaft, self-locking motor passes through installed part fixed mounting in the inside of frame.

As a further scheme of the utility model, the shock attenuation group includes sliding block, connecting rod, first spring, articulated seat, second slide bar, second sleeve and second spring, sliding block passes through T type slider sliding connection in the frame, the articulated one end that has the connecting rod on the sliding block, the other end of connecting rod articulates on articulated seat, articulated seat fixed connection is on the bottom plate, the junction of connecting rod is provided with first spring, one side of connecting rod is connected with the one end of second slide bar through the installed part, second slide bar sliding connection is on the second sleeve, the second slide bar is provided with the second spring with the junction of second sleeve, the telescopic one end fixed mounting of second is on the cushion, cushion fixed connection is on the bottom plate.

As a further aspect of the present invention, the guiding set includes a first slide bar and a first sleeve, the first slide bar is respectively fixedly mounted on the frame, the first slide bar is slidably connected to the first sleeve, and the first sleeve is respectively fixedly mounted on the bottom plate.

As a further aspect of the present invention, the embossing roller is rotatably connected to the first connecting plate through a rotating shaft, and the first connecting plate is fixedly mounted to the frame through the reinforcing rib.

As a further scheme of the utility model, one side fixedly connected with pressure feeler lever of first connecting plate, one side fixedly connected with pressure sensor of second connecting plate, pressure feeler lever and pressure sensor contact respectively and are connected.

To sum up, compared with the prior art, the embodiment of the utility model has following beneficial effect:

the utility model discloses a be provided with knurling adjustment mechanism, the function is organized in the drive of regulation drive group among the knurling adjustment mechanism, can realize the regulation of even spaced position between backing roll and the embossing roller, and be provided with pressure feeler lever and pressure sensor, pressure feeler lever and pressure sensor's mutual contact are connected and transmission signal to backstage, can learn the data parameter of pressure through the controller of backstage, realized the controllable regulation of knurling, can adjust knurling roller pressure fast accurately, improve product quality, waste product production has been reduced.

Through being provided with damper, the vibrations that produce during the knurling operation can be cushioned and shake the processing under the synchronization of shock attenuation group and direction group, show the good shock attenuation processing when having promoted the frame knurling operation, and the damping performance is good, has solved the influence that the knurling vibrations brought on for the knurling operation.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present invention.

Fig. 2 is a schematic view of a connection structure inside the rack according to an embodiment of the present invention.

Fig. 3 is a schematic view of a connection structure of the upper portion of the bottom plate in the embodiment of the present invention.

Fig. 4 is a schematic view of a connection structure between the second slide bar and the second sleeve in the embodiment of the present invention.

Reference numerals are as follows: 1. a frame; 2. an embossing roll; 3. a backing roller; 4. a base plate; 5. a first connecting plate; 6. reinforcing ribs; 7. a pressure feeler lever; 8. a pressure sensor; 9. a second connecting plate; 10. a screw rod; 11. a screw rod sleeve; 12. a worm gear; 13. a worm; 14. a driven gear; 15. a driving gear; 16. a self-locking motor; 17. a limiting guide rod; 18. a first slide bar; 19. a first sleeve; 20. a sliding block; 21. a T-shaped slider; 22. a connecting rod; 23. a first spring; 24. a hinged seat; 25. a second slide bar; 26. a second sleeve; 27. a second spring; 28. and a cushion block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example 1

Referring to fig. 1 and 2, a pressure regulating device of aluminium foil sticky tape coining mill, including frame 1, be provided with embossing roller 2 and backing roll 3 that is used for the knurling in frame 1, the junction of backing roll 3 and frame 1 is provided with knurling adjustment mechanism, knurling adjustment mechanism is including adjusting group and regulation drive group, it includes second connecting plate 9, lead screw 10, lead screw sleeve 11 and spacing guide bar 17 to adjust the group, backing roll 3 rotates through the pivot to be connected on second connecting plate 9, fixedly connected with a plurality of spacing guide bar 17 on the second connecting plate 9, spacing guide bar 17 sliding connection is in the inside of frame 1, fixedly connected with a plurality of lead screw 10 on the second connecting plate 9, lead screw 10 threaded connection is on lead screw sleeve 11, lead screw sleeve 11 rotates through the bearing and connects in the inside of frame 1.

Further, it includes worm wheel 12, worm 13, driven gear 14, driving gear 15 and self-locking motor 16 to adjust the drive group, worm wheel 12 is fixed connection respectively on lead screw sleeve 11, the meshing is connected with worm 13 on the worm wheel 12, worm 13 rotates and connects in the inside of frame 1, fixedly connected with driven gear 14 on the worm 13, the meshing is connected with driving gear 15 on the driven gear 14, driving gear 15 fixedly connected with self-locking motor 16's output shaft, self-locking motor 16 passes through installed part fixed mounting in the inside of frame 1.

Further, the embossing roller 2 is rotatably connected to a first connecting plate 5 through a rotating shaft, and the first connecting plate 5 is fixedly installed on the frame 1 through a reinforcing rib 6.

Further, one side of the first connecting plate 5 is fixedly connected with a pressure contact rod 7, one side of the second connecting plate 9 is fixedly connected with a pressure sensor 8, and the pressure contact rod 7 is in contact connection with the pressure sensor 8 respectively.

Preferably, the embossing roller 2 and the backing roller 3 arranged on the frame 1 can realize the embossing operation of the aluminum foil tape, the embossing roller 2 is rotatably connected to the first connecting plate 5 through a rotating shaft, and a corresponding driving motor mechanism is arranged at the joint of the embossing roller 2 and the first connecting plate 5, so that the embossing rotation of the embossing roller 2 and the fixing of the rotation position of the embossing roller 2 can be realized.

Preferably, the adjustment of embossing can be realized by adjusting the distance between the pad roller 3 and the embossing roller 2, when the embossing adjustment is performed, the self-locking motor 16 operates to drive the driving gear 15 to rotate, the driving gear 15 drives the worm 13 to rotate under the meshing connection relationship with the driven gear 14, the worm 13 drives the screw rod sleeve 11 to rotate under the meshing connection relationship with the worm wheel 12, the screw rod sleeve 11 drives the second connecting plate 9 to synchronously lift on the rack 1 under the guiding action of the limiting guide rod 17 under the threaded connection relationship with the screw rod 10, so that the second connecting plate 9 drives two sides of the pad roller 3 to synchronously lift and move, and the adjustment of the uniform position between the pad roller 3 and the embossing roller 2 is realized.

Preferably, the self-locking motor 16 can be driven in a forward and reverse direction.

Preferably, the junction of first connecting plate 5 and second connecting plate 9 is provided with pressure feeler lever 7 and pressure sensor 8, and pressure feeler lever 7 and pressure sensor 8's mutual contact is connected and transmission signal to backstage, can learn the data parameter of pressure through the controller of backstage, has realized the controllable regulation of knurling, and this is prior art, and here is no longer repeated.

Example 2

Referring to fig. 1 to 4, a pressure regulating device of an aluminum foil tape embossing machine includes a frame 1, an embossing roller 2 and a pad roller 3 for embossing are arranged on the frame 1, a bottom plate 4 is arranged at the bottom of the frame 1, and a damping mechanism is arranged at the joint of the frame 1 and the bottom plate 4, and includes a damping set and a guide set.

Further, the damping group comprises a sliding block 20, a connecting rod 22, a first spring 23, a hinged seat 24, a second sliding rod 25, a second sleeve 26 and a second spring 27, the sliding block 20 is slidably connected to the frame 1 through a T-shaped sliding block 21, one end of the connecting rod 22 is hinged to the sliding block 20, the other end of the connecting rod 22 is hinged to the hinged seat 24, the hinged seat 24 is fixedly connected to the bottom plate 4, the first spring 23 is arranged at the joint of the connecting rod 22, one side of the connecting rod 22 is connected with one end of the second sliding rod 25 through a mounting piece, the second sliding rod 25 is slidably connected to the second sleeve 26, a second spring 27 is arranged at the joint of the second sliding rod 25 and the second sleeve 26, one end of the second sleeve 26 is fixedly mounted on a cushion block 28, and the cushion block 28 is fixedly connected to the bottom plate 4.

Further, the guide group comprises a first slide bar 18 and a first sleeve 19, the first slide bar 18 is respectively and fixedly mounted on the frame 1, the first slide bar 18 is slidably connected to the first sleeve 19, and the first sleeve 19 is respectively and fixedly mounted on the bottom plate 4.

Preferably, the frame 1 generates corresponding vibration when the embossing operation is performed, the generated vibration drives the frame 1 to be connected to the first sleeve 19 through the first sliding rod 18 in a lifting and sliding manner, so as to drive the sliding block 20 to be connected to the frame 1 through the T-shaped sliding block 21 in a sliding manner, and the traction of the first spring 23 is realized under the hinged relation of the connecting rod 22, so that the vibration on the frame 1 is reduced.

Preferably, the link rod 22 is hinged and simultaneously the second slide rod 25 is slidably connected to the second sleeve 26 by compressing the second spring 27 for buffering and damping, and this multiple damping manner significantly improves the good damping treatment during the embossing operation of the frame 1 and provides good damping performance.

The rest of the structure of this example is the same as example 1.

The utility model discloses a theory of operation is: the embossing roller 2 and the backing roller 3 arranged on the frame 1 can realize the embossing operation of the aluminum foil adhesive tape, the embossing roller 2 is rotationally connected to the first connecting plate 5 through a rotating shaft, a corresponding driving motor mechanism is arranged at the joint of the embossing roller 2 and the first connecting plate 5, the embossing rotation of the embossing roller 2 and the fixing of the rotation position of the embossing roller 2 can be realized, the embossing adjustment can be realized by adjusting the distance between the backing roller 3 and the embossing roller 2, when the embossing adjustment is carried out, the self-locking motor 16 operates to drive the driving gear 15 to rotate, the driving gear 15 drives the worm 13 to rotate under the meshed connection relationship with the driven gear 14, the worm 13 drives the screw rod sleeve 11 to rotate under the meshed connection relationship with the worm wheel 12, the screw rod sleeve 11 drives the second connecting plate 9 to synchronously lift on the frame 1 under the guiding action of the limiting guide rod 17 under the threaded connection relationship with the screw rod 10, therefore, the second connecting plate 9 drives the two sides of the pad roller 3 to synchronously lift and move, the uniform position adjustment between the pad roller 3 and the embossing roller 2 is realized, the pressure contact rod 7 and the pressure sensor 8 are arranged at the joint of the first connecting plate 5 and the second connecting plate 9, the pressure contact rod 7 and the pressure sensor 8 are in contact connection with each other and transmit signals to a background, the data parameters of pressure can be known through a controller of the background, and the controllable adjustment of embossing is realized; frame 1 can produce corresponding vibrations when carrying out the knurling operation, the vibrations that produce order about frame 1 through first slide bar 18 lift sliding connection on first sleeve 19, thereby order about sliding block 20 through T type slider 21 sliding connection on frame 1, realize the traction to first spring 23 under the articulated relation of connecting rod 22, thereby realize the shock attenuation of vibrations on frame 1, and make second slide bar 25 compression second spring 27 sliding connection cushion the shock attenuation on second sleeve 26 when connecting rod 22 is articulated, good shock attenuation when this kind of multiple shock attenuation mode is showing and has been promoted the knurling operation to frame 1, the shock attenuation performance is good.

It should be noted that all the components in the present application are general standard components or components known to those skilled in the art, which effectively solve the problems of the prior art that the aluminum foil tape embossing machine cannot be uniformly adjusted and has poor damping performance.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a pressure regulating device of aluminium foil sticky tape coining mill, includes frame (1), its characterized in that, be provided with embossing roller (2) and pad roller (3) that are used for the knurling on frame (1), pad roller (3) are provided with knurling adjustment mechanism with the junction of frame (1), knurling adjustment mechanism includes adjusting group and regulation drive group, adjusting group includes second connecting plate (9), lead screw (10), lead screw sleeve (11) and spacing guide bar (17), pad roller (3) rotate through the pivot and connect on second connecting plate (9), fixedly connected with a plurality of spacing guide bar (17) on second connecting plate (9), spacing guide bar (17) sliding connection is in the inside of frame (1), fixedly connected with a plurality of lead screw (10) on second connecting plate (9), lead screw (10) threaded connection is on lead screw sleeve (11), the screw rod sleeve (11) is rotatably connected inside the rack (1) through a bearing, a bottom plate (4) is arranged at the bottom of the rack (1), a damping mechanism is arranged at the joint of the rack (1) and the bottom plate (4), and the damping mechanism comprises a damping group and a guide group.

2. The pressure regulating device of the aluminum foil tape embossing machine as claimed in claim 1, wherein the regulating driving set comprises a worm wheel (12), a worm (13), a driven gear (14), a driving gear (15) and a self-locking motor (16), the worm wheel (12) is fixedly connected to the screw rod sleeve (11) respectively, the worm (13) is connected to the worm wheel (12) in a meshed manner, the worm (13) is connected to the inside of the frame (1) in a rotating manner, the driven gear (14) is fixedly connected to the worm (13), the driving gear (15) is connected to the driven gear (14) in a meshed manner, an output shaft of the self-locking motor (16) is fixedly connected to the driving gear (15), and the self-locking motor (16) is fixedly installed inside the frame (1) through an installation part.

3. The pressure regulating device of the aluminum foil tape embossing machine as claimed in claim 1, wherein the damping set comprises a sliding block (20), a connecting rod (22), a first spring (23), a hinged seat (24), a second sliding rod (25), a second sleeve (26) and a second spring (27), the sliding block (20) is slidably connected to the frame (1) through a T-shaped sliding block (21), one end of the connecting rod (22) is hinged to the sliding block (20), the other end of the connecting rod (22) is hinged to the hinged seat (24), the hinged seat (24) is fixedly connected to the bottom plate (4), the connecting part of the connecting rod (22) is provided with the first spring (23), one side of the connecting rod (22) is connected to one end of the second sliding rod (25), the second sliding rod (25) is slidably connected to the second sleeve (26), the connecting part of the second sliding rod (25) and the second sleeve (26) is provided with the second spring (27), one end of the second sleeve (26) is fixedly arranged on the cushion block (28), and the cushion block (28) is fixedly connected to the bottom plate (4).

4. The pressure regulating device of the aluminum foil tape embossing machine as claimed in claim 3, wherein the guiding set comprises a first sliding bar (18) and a first sleeve (19), the first sliding bar (18) is fixedly mounted on the frame (1), the first sliding bar (18) is slidably connected to the first sleeve (19), and the first sleeve (19) is fixedly mounted on the bottom plate (4).

5. The pressure regulating device of the aluminum foil tape embossing machine as claimed in claim 2, wherein the embossing roller (2) is rotatably connected to the first connecting plate (5) through a rotating shaft, and the first connecting plate (5) is fixedly mounted on the frame (1) through the reinforcing rib (6).

6. The pressure regulating device of the aluminum foil tape embossing machine as claimed in claim 5, wherein a pressure contact rod (7) is fixedly connected to one side of the first connecting plate (5), a pressure sensor (8) is fixedly connected to one side of the second connecting plate (9), and the pressure contact rod (7) and the pressure sensor (8) are respectively in contact connection.