CN216101015U

CN216101015U - Driving mechanism and full-automatic positioning gold stamping production line

Info

Publication number: CN216101015U
Application number: CN202122243488.9U
Authority: CN
Inventors: 任朝忠; 任杰
Original assignee: Guangdong Jiacai Label Co ltd
Current assignee: Guangdong Jiacai Label Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-22
Anticipated expiration: 2031-09-15

Abstract

The utility model belongs to the technical field of label printing, and particularly relates to a driving mechanism and a full-automatic positioning gold stamping production line, wherein the driving mechanism comprises a mounting seat, two linear modules and two sensing mechanisms; the mounting seats are arranged in the direction of a conveying path of the label paper, and the two linear modules have the same structure and respectively comprise a motor, two belt pulleys, a belt, a screw rod fixing seat, a nut, a sliding plate and a screw rod fixing plate; the two induction mechanisms have the same structure and respectively comprise an installation rod, an induction sheet, a first travel switch and a second travel switch; just so can drive gilt clamp plate with the label thermoprint on the product, adjust the distance of first travel switch and second travel switch according to the thermoprint interval time of label, the time that can the rise of accurate control gilt clamp plate and descend, two thermoprint stations that this device set up can improve production efficiency under the qualified prerequisite of assurance thermoprint quality like this, satisfy enterprise mass production's demand.

Description

Driving mechanism and full-automatic positioning gold stamping production line

Technical Field

The utility model belongs to the technical field of label printing, and particularly relates to a driving mechanism and a full-automatic positioning gold stamping production line.

Background

The gold stamping process is to transfer an aluminum layer in the electrochemical aluminum to the surface of a printing stock by utilizing the principle of hot-pressing transfer to form a special metal effect, and because the main material used for gold stamping is the electrochemical aluminum foil, the gold stamping is also called as the electrochemical aluminum hot stamping.

The basic gold stamping process is that under a pressure state, namely a state that the alumite is pressed by a hot stamping plate and a printing stock, the alumite is heated to melt a hot-melt organic silicon resin layer and an adhesive on the alumite, the viscosity of the organic silicon resin melted by heating is reduced, and the viscosity of the special heat-sensitive adhesive is increased after being melted by heating, so that the aluminum layer and the alumite film are peeled off and simultaneously transferred to the printing stock. With the removal of the pressure, the adhesive is rapidly cooled and solidified, and the aluminum layer is firmly attached to the printing stock, thereby completing a hot stamping process.

At present, a hot stamping device mostly adopts a straight plate stamping mode to carry out discontinuous hot stamping, a hot stamping die head carries out hot stamping treatment on label paper of a plurality of stations at one time, and when the conveying speed of the label paper is high, the label paper is easy to be misplaced, and stamping patterns are fuzzy; when the conveying speed of the label paper is lower, the production efficiency is reduced, and the requirement of mass production is difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a driving mechanism, and aims to solve the technical problem that hot stamping equipment in the prior art cannot meet the requirement of ensuring qualified hot stamping quality while improving production efficiency.

In order to achieve the above object, an embodiment of the present invention provides a driving mechanism, which includes a mounting base, two linear modules, and two sensing mechanisms; the mounting seats are arranged in the direction of a conveying path of the label paper, and the two linear modules have the same structure and respectively comprise a motor, two belt pulleys, a belt, a screw rod fixing seat, a nut, a sliding plate and a screw rod fixing plate; the bodies of the two motors and the two lead screw fixing seats are fixed on the mounting seat and close to the top position of the mounting seat, the two lead screw fixing plates are arranged at the bottom position of the mounting seat, the main shafts of the two motors are respectively in tight fit connection with the two belt pulleys, the other two belt pulleys are respectively in close fit connection with one end of each of the two lead screws, the two adjacent belt pulleys are in drive connection through the belt, one end of each of the two lead screws is respectively in rotary connection with the two lead screw fixing seats, the other end of each of the two lead screws is respectively in rotary connection with the two lead screw fixing plates, the two nuts are respectively in threaded connection with the two lead screws, the two sliding plates are respectively in fixed connection with the two nuts, and the two sliding plates are respectively provided with a gold stamping pressing plate for hot stamping labels; the two induction mechanisms have the same structure and respectively comprise an installation rod, an induction sheet, a first travel switch and a second travel switch; the two mounting rods are fixed on the mounting seat and are respectively parallel to the two screw rods, the two first travel switches and the two second travel switches are respectively movably arranged on the two mounting rods, and the two induction pieces are respectively fixed on the two sliding plates.

Optionally, the driving mechanism further comprises two guiding mechanisms for guiding the two sliding plates respectively; the two guide mechanisms have the same structure and respectively comprise two guide columns and two guide sleeves; one end of each guide pillar is fixedly connected with the corresponding lead screw fixing seat, the other end of each guide pillar is fixedly connected with the corresponding lead screw fixing plate, the four guide sleeves are respectively sleeved on the four guide pillars, and the two guide sleeves are installed on the same sliding plate.

Optionally, the driving mechanism further comprises two reduction boxes for adjusting the rotation speeds of the two motors respectively; the input ends of the two reduction boxes are respectively in close fit connection with the main shafts of the two motors, and the output ends of the two reduction boxes are respectively in close fit connection with the other two belt pulleys.

Optionally, the driving mechanism further comprises two anti-collision mechanisms for preventing the two sliding plates from touching the bottom; the anti-collision mechanisms are the same in structure and comprise anti-collision plates and four connecting columns, the sliding plates are connected with the four connecting columns in a detachable mode, and the other ends of the four connecting columns are connected with the anti-collision plates in a detachable mode.

Optionally, the bottom of the anti-collision plate is provided with a buffer layer.

Optionally, the driving mechanism further comprises two lead screw bearing seats; the two screw rod bearing blocks are respectively fixed at the bottoms of the two screw rod fixing seats, and the two screw rod bearing blocks are respectively in rotary connection with the two screw rods.

Optionally, the mounting seat comprises a mounting bracket, a mounting top plate and a mounting extension plate; the mounting support is arranged in the direction of a conveying path of the label paper, the mounting top plate is fixedly connected to the top of the mounting support, and the mounting extension plate is arranged at the top of the mounting top plate.

Optionally, the driving mechanism further comprises a plurality of reinforcing components; each reinforcing component is arranged between the mounting top plate and the mounting extension plate.

Optionally, each of the reinforcing assemblies has the same structure and includes a reinforcing plate and two fixing columns; the top of each gusset plate all with the bottom fixed connection of installation extension plate, same bottom both ends of gusset plate all with the top fixed connection of two fixed columns, same top both ends of installation roof all with the bottom fixed connection of two fixed columns.

One or more technical solutions in the driving mechanism provided by the embodiment of the present invention have at least one of the following technical effects: the driving mechanism is arranged in the direction of a conveying path of a label, when the driving mechanism works, when the label is conveyed to the lower part of the driving mechanism through a conveying belt, two motors respectively drive two screw rods to rotate through a belt pulley and a belt, a nut is respectively sleeved on the two screw rods, when the two screw rods rotate, the two nuts can be controlled to lift up and down, the two nuts respectively drive two sliding plates to move up and down, a gold stamping pressing plate is respectively arranged on the two sliding plates, so that the gold stamping pressing plate can be driven to hot stamp the label on a product, a mounting rod is respectively arranged beside the two screw rods, a first travel switch and a second travel switch are respectively arranged on the two mounting rods, the first travel switch and the second travel switch are arranged up and down, an induction sheet is respectively arranged on the two sliding plates, and the distance between the first travel switch and the second travel switch is adjusted according to the hot stamping interval time of the label, the time that can the rise of accurate control gilt clamp plate and descend, two thermoprint stations that this device set up moreover can improve production efficiency under the qualified prerequisite of assurance thermoprint quality like this, satisfy enterprise mass production's demand.

The utility model further provides a full-automatic positioning gold stamping production line.

One or more technical schemes in the full-automatic positioning gold stamping production line provided by the embodiment of the utility model at least have one of the following technical effects: due to the fact that the driving mechanism is used, the gold stamping pressing plate can be driven to carry out hot stamping on the label, the distance between the first travel switch and the second travel switch is adjusted according to the hot stamping interval time of the label, the rising and falling time of the gold stamping pressing plate can be accurately controlled, and the two hot stamping stations arranged on the device can improve production efficiency on the premise of guaranteeing qualified hot stamping quality and meet the requirement of mass production of enterprises.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a driving mechanism according to an embodiment of the present invention.

Fig. 2 is another schematic structural diagram of the driving mechanism according to the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-mounting seat 11-mounting support 12-mounting top plate

13-installation extension plate 20-linear module 21-motor

22-screw 23-screw fixing seat 24-belt pulley

25-nut 26-slide plate 27-screw rod fixing plate

30-induction mechanism 31-mounting rod 32-induction sheet

33-first travel switch 34-second travel switch 40-guide mechanism

41-guide post 42-guide sleeve 50-reduction gearbox

60-anti-collision mechanism 61-anti-collision plate 62-connecting column

70-screw rod bearing block 80-reinforcing component 81-reinforcing plate

And 82, fixing columns.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In one embodiment of the present invention, as shown in fig. 1-2, a driving mechanism is provided, which includes a mounting base 10, two linear modules 20, and two sensing mechanisms 30; the mounting seats 10 are arranged in the direction of a conveying path of the label paper, and the two linear modules 20 have the same structure and respectively comprise a motor 21, two belt pulleys 24, a belt, a screw rod 22, a screw rod fixing seat 23, a nut 25, a sliding plate 26 and a screw rod fixing plate 27; the bodies of the two motors 21 and the two lead screw fixing seats 23 are fixed on the mounting seat 10 and close to the top of the mounting seat 10, the two lead screw fixing plates 27 are arranged at the bottom of the mounting seat 10, the main shafts of the two motors 21 are respectively connected with the two belt pulleys 24 in a tight fit manner, the other two belt pulleys 24 are respectively in close fit connection with one end of each of the two lead screws 22, the two adjacent belt pulleys 24 are in drive connection through the belt, one end of each of the two lead screws 22 is respectively in rotary connection with the two lead screw fixing seats 23, the other end of each of the two lead screws 22 is respectively in rotary connection with the two lead screw fixing plates 27, the two nuts 25 are respectively in threaded connection with the two lead screws 22, the two sliding plates 26 are respectively in fixed connection with the two nuts 25, and the two sliding plates 26 are respectively provided with a gold stamping pressing plate for hot stamping labels; the two induction mechanisms 30 have the same structure and respectively comprise a mounting rod 31, an induction sheet 32, a first travel switch 33 and a second travel switch 34; the two mounting rods 31 are fixed on the mounting base 10 and are parallel to the two lead screws 22, the two first travel switches 33 and the two second travel switches 34 are movably arranged on the two mounting rods 31, and the two sensing pieces 32 are fixed on the two sliding plates 26.

Specifically, the driving mechanism of the present invention is arranged in the direction of the conveying path of the label, when in operation, when the label is conveyed to the lower part of the driving mechanism through the conveyor belt, the two motors 21 respectively drive the two lead screws 22 to rotate through the belt pulley 24 and the belt, the two lead screws 22 are respectively sleeved with one nut 25, when the two lead screws 22 rotate, the two nuts 25 can be controlled to lift up and down, the two nuts 25 respectively drive the two sliding plates 26 to move up and down, the two sliding plates 26 are respectively provided with one gold stamping pressing plate, so that the gold stamping pressing plates can be driven to stamp the label on the product, the sides of the two lead screws 22 are respectively provided with one mounting rod 31, the two mounting rods 31 are respectively provided with one first travel switch 33 and one second travel switch 34, the first travel switch 33 and the second travel switch 34 are arranged up and down, the two sliding plates 26 are respectively provided with one sensing piece 32, the distance between the first travel switch 33 and the second travel switch 34 is adjusted according to the hot stamping interval time of the label, the rising and falling time of the hot stamping pressing plate can be accurately controlled, and the two hot stamping stations arranged by the device can improve the production efficiency on the premise of ensuring the qualified hot stamping quality and meet the requirement of mass production of enterprises.

In another embodiment of the present invention, as shown in fig. 1-2, the driving mechanism further includes two guiding mechanisms 40 for guiding the two sliding plates 26; the two guide mechanisms 40 have the same structure and each comprise two guide columns 41 and two guide sleeves 42; one end of each of the four guide posts 41 is fixedly connected to the lead screw fixing seat 23, the other end of each of the four guide posts 41 is fixedly connected to the lead screw fixing plate 27, the four guide sleeves 42 are respectively sleeved on the four guide posts 41, and two guide sleeves 42 are respectively installed on the same slide plate 26. Specifically, the screw fixing seat 23 and the screw fixing plate 27 are fixedly connected through two guide posts 41, the two guide posts 41 are respectively sleeved with a guide sleeve 42, the two guide sleeves 42 are respectively installed at two ends of the length direction of the same sliding plate 26, and when the sliding plate 26 moves up and down, the sliding plate can move stably along the length direction of the two guide posts 41.

In another embodiment of the present invention, as shown in fig. 1-2, the driving mechanism further includes two reduction boxes 50 for adjusting the rotation speeds of the two motors 21 respectively; the input ends of the two reduction boxes 50 are respectively in close fit connection with the main shafts of the two motors 21, and the output ends of the two reduction boxes 50 are respectively in close fit connection with the other two belt pulleys 24. Specifically, the main shaft of the motor 21 is connected with the input end of the reduction gearbox 50, so that when the main shaft of the motor 21 rotates, the rotating speed is adjusted through the reduction gearbox 50, and then the reduction gearbox 50 is connected with the lead screw 22, so that the rotating speed of the lead screw is controlled, the rotating speed of the lead screw 22 is prevented from being too high, a reasonable rotating speed is maintained to obtain a larger torque, and the sliding plate 26 is driven to move up and down smoothly.

In another embodiment of the present invention, as shown in fig. 1-2, the driving mechanism further includes two anti-collision mechanisms 60 for preventing the two sliding plates 26 from being bottomed; the two anti-collision mechanisms 60 have the same structure and respectively comprise an anti-collision plate 61 and four connecting columns 62, the same sliding plate 26 is respectively detachably connected with one ends of the four connecting columns 62, and the other ends of the four connecting columns 62 are detachably connected with the anti-collision plate 61. Specifically, an anti-collision plate 61 is installed at the bottom of the sliding plate 26, the sliding plate 26 and the anti-collision plate 61 are fixedly connected through four connecting columns 62, when the sliding plate 26 drives the gold stamping pressing plate to press down, in order to avoid the gold stamping pressing plate from excessively moving downwards to crush a product, the anti-collision plate 61 arranged can touch a workbench plane firstly, and then a signal is fed back through a program arranged, so that the sliding plate 26 is prevented from excessively descending, and the damage of the gold stamping pressing plate is effectively avoided.

In another embodiment of the present invention, as shown in fig. 1 to 2, a buffer layer is disposed at the bottom of the anti-collision plate 61. Specifically, the bottom of the anti-collision plate 61 is provided with a buffer layer, and when the anti-collision plate 61 collides with the plane of the workbench, the buffer layer can reduce the impact force of the anti-collision plate 61 on the plane of the workbench, thereby effectively prolonging the service lives of the anti-collision plate 61 and the workbench.

In another embodiment of the present invention, as shown in fig. 1-2, the driving mechanism further includes two lead screw bearing seats 70; the two screw shaft bearings 70 are respectively fixed at the bottoms of the two screw fixing seats 23, and the two screw shaft bearings 70 are respectively rotatably connected with the two screws 22. Specifically, a lead screw bearing block 70 is installed at the bottom of the lead screw fixing seat 23, the lead screw 22 is inserted into the lead screw bearing block 70, when the lead screw 22 rotates, the lead screw bearing block 70 plays a role in supporting the lead screw 22, and the lead screw 22 rotates more stably.

In another embodiment of the present invention, as shown in fig. 1-2, the mounting base 10 includes a mounting bracket 11, a mounting top plate 12 and a mounting extension plate 13; the mounting bracket 11 is arranged in the direction of the conveying path of the label paper, the mounting top plate 12 is fixedly connected to the top of the mounting bracket 11, and the mounting extension plate 13 is arranged on the top of the mounting top plate 12. Specifically, installing support 11 is installed on the equipment of carrying label and product to installing support 11 sets up in the conveying route direction of label, and an installation roof 12 is installed at the top of installing support 11, installs spare part on the installation roof 12, and the top of installation roof 12 is provided with an installation extension plate 13, installs other spare parts on the installation extension plate 13, realizes the rational overall arrangement of spare part, optimizes space design.

In another embodiment of the present invention, as shown in fig. 1-2, the driving mechanism further comprises a plurality of reinforcing members 80; each of the reinforcement members 80 is disposed between the mounting top plate 12 and the mounting extension plate 13. Specifically, four reinforcing components 80 are installed between the installation top plate 12 and the installation extension plate 13, and the four reinforcing components 80 are respectively arranged in the length direction between the installation top plate 12 and the installation extension plate 13, so that the connection tightness between the installation top plate 12 and the installation extension plate 13 can be reinforced, the installation top plate 12 or the installation extension plate 13 is prevented from loosening, and the working precision of the device is improved.

In another embodiment of the present invention, as shown in fig. 1 to 2, each of the reinforcement assemblies 80 has the same structure and includes a reinforcement plate 81 and two fixing posts 82; the top of each reinforcing plate 81 is fixedly connected with the bottom of the installation extension plate 13, the two ends of the bottom of the same reinforcing plate 81 are fixedly connected with the top ends of the two fixing columns 82, and the two ends of the top of the same installation top plate 12 are fixedly connected with the bottom ends of the two fixing columns 82. Specifically, four reinforcing plates 81 are installed in the length direction of the bottom of the installation extension plate 13, one fixing column 82 is installed at each of two ends of the length direction of the four reinforcing plates 81, and the bottoms of the two fixing columns 82 are fixedly connected with the top of the installation top plate 12, so that the installation extension plate 13 and the installation top plate 12 are fixed.

In another embodiment of the utility model, as shown in fig. 1-2, a fully automatic positioning gold stamping production line is provided. Specifically, because the driving mechanism is used, the gold stamping pressing plate can be driven to thermoprint the label on a product, the distance between the first travel switch 33 and the second travel switch 34 is adjusted according to the hot stamping interval time of the label, the rising and falling time of the gold stamping pressing plate can be accurately controlled, and the two hot stamping stations arranged on the device can improve the production efficiency on the premise of ensuring the qualified hot stamping quality and meet the requirement of mass production of enterprises.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A drive mechanism characterized by: the device comprises a mounting seat, two linear modules and two induction mechanisms; the mounting seats are arranged in the direction of a conveying path of the label paper, and the two linear modules have the same structure and respectively comprise a motor, two belt pulleys, a belt, a screw rod fixing seat, a nut, a sliding plate and a screw rod fixing plate; the bodies of the two motors and the two lead screw fixing seats are fixed on the mounting seat and close to the top position of the mounting seat, the two lead screw fixing plates are arranged at the bottom position of the mounting seat, the main shafts of the two motors are respectively in tight fit connection with the two belt pulleys, the other two belt pulleys are respectively in close fit connection with one end of each of the two lead screws, the two adjacent belt pulleys are in drive connection through the belt, one end of each of the two lead screws is respectively in rotary connection with the two lead screw fixing seats, the other end of each of the two lead screws is respectively in rotary connection with the two lead screw fixing plates, the two nuts are respectively in threaded connection with the two lead screws, the two sliding plates are respectively in fixed connection with the two nuts, and the two sliding plates are respectively provided with a gold stamping pressing plate for hot stamping labels; the two induction mechanisms have the same structure and respectively comprise an installation rod, an induction sheet, a first travel switch and a second travel switch; the two mounting rods are fixed on the mounting seat and are respectively parallel to the two screw rods, the two first travel switches and the two second travel switches are respectively movably arranged on the two mounting rods, and the two induction pieces are respectively fixed on the two sliding plates.

2. The drive mechanism as recited in claim 1, wherein: the driving mechanism also comprises two guide mechanisms which are respectively used for guiding the two sliding plates; the two guide mechanisms have the same structure and respectively comprise two guide columns and two guide sleeves; one end of each guide pillar is fixedly connected with the corresponding lead screw fixing seat, the other end of each guide pillar is fixedly connected with the corresponding lead screw fixing plate, the four guide sleeves are respectively sleeved on the four guide pillars, and the two guide sleeves are installed on the same sliding plate.

3. The drive mechanism as recited in claim 1, wherein: the driving mechanism also comprises two reduction boxes which are respectively used for adjusting the rotating speeds of the two motors; the input ends of the two reduction boxes are respectively in close fit connection with the main shafts of the two motors, and the output ends of the two reduction boxes are respectively in close fit connection with the other two belt pulleys.

4. A drive mechanism according to any one of claims 1 to 3, wherein: the driving mechanism also comprises two anti-collision mechanisms which are respectively used for preventing the two sliding plates from touching the bottom; the anti-collision mechanisms are the same in structure and comprise anti-collision plates and four connecting columns, the sliding plates are connected with the four connecting columns in a detachable mode, and the other ends of the four connecting columns are connected with the anti-collision plates in a detachable mode.

5. The drive mechanism as recited in claim 4, wherein: and a buffer layer is arranged at the bottom of the anti-collision plate.

6. A drive mechanism according to any one of claims 1 to 3, wherein: the driving mechanism also comprises two lead screw bearing blocks; the two screw rod bearing blocks are respectively fixed at the bottoms of the two screw rod fixing seats, and the two screw rod bearing blocks are respectively in rotary connection with the two screw rods.

7. A drive mechanism according to any one of claims 1 to 3, wherein: the mounting seat comprises a mounting bracket, a mounting top plate and a mounting extension plate; the mounting support is arranged in the direction of a conveying path of the label paper, the mounting top plate is fixedly connected to the top of the mounting support, and the mounting extension plate is arranged at the top of the mounting top plate.

8. The drive mechanism as recited in claim 7, wherein: the driving mechanism also comprises a plurality of reinforcing components; each reinforcing component is arranged between the mounting top plate and the mounting extension plate.

9. The drive mechanism as recited in claim 8, wherein: the reinforcing assemblies have the same structure and comprise reinforcing plates and two fixing columns; the top of each gusset plate all with the bottom fixed connection of installation extension plate, same bottom both ends of gusset plate all with the top fixed connection of two fixed columns, same top both ends of installation roof all with the bottom fixed connection of two fixed columns.

10. The utility model provides a gilt production line of full-automatic positioning which characterized in that: comprising a drive mechanism according to any one of claims 1 to 9.