CN107481615B

CN107481615B - Advertisement machine

Info

Publication number: CN107481615B
Application number: CN201710703946.8A
Authority: CN
Inventors: 董国庆
Original assignee: Zhejiang Knade Electronics Co ltd
Current assignee: Zhejiang Knade Electronics Co ltd
Priority date: 2017-08-16
Filing date: 2017-08-16
Publication date: 2023-07-07
Anticipated expiration: 2037-08-16
Also published as: CN107481615A

Abstract

The invention discloses a novel advertising machine, which aims to solve the problem of single function of the traditional advertising machine, and the technical scheme is that the novel advertising machine comprises a base, wherein the base is fixedly provided with a display screen, the base comprises a shell, a cavity for placing paper towels is formed in the shell, a mounting plate is fixedly arranged on the inner wall of the cavity, a first guide component for guiding the paper towels is arranged on the lower surface of the mounting plate, a second guide component is arranged on the upper surface of the mounting plate, a cutting component is arranged on the mounting plate, the cutting component is positioned below the discharge end of the second guide component, and a discharge component for delivering the cut paper towels is arranged below the cutting component. The novel advertising machine can provide paper towels and automatically cut.

Description

Advertisement machine

Technical Field

The invention relates to the field of advertising machines, in particular to an advertising machine.

Background

At present, the advertisement machine is required in a large number in various places, the functions of the advertisement machine are single, only the rotation of broadcasting pictures or playing videos, the replacement of advertisement content is required to be operated on site, the maintenance cost is high, the existing advertisement machine is usually provided with a fixed base, an advertisement screen is fixed on the base, the advertisement effect is achieved by rotation of broadcasting advertisements on the advertisement screen, but due to the fact that people are not very good in advertisement effect caused by the fact that the advertisement screen is not concerned with the advertisement machine, along with the development of technology and the improvement of living standard of people, the development of many traditional devices is more and more biased to diversification and multifunctionalization, the advertisement machine is the same, the advertisement machine is convenient for bringing convenience to living of people, meanwhile, the advertisement machine is attractive to pay attention to the advertisement machine, the functions of the advertisement machine are more and more diversified, the advertisement machine can be provided for people to provide paper towels when people draw the paper, the effect of the advertisement machine is increased, and the effect of expanding the propaganda strength is achieved, and the traditional advertisement machine is single in function.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

Aiming at the defects existing in the prior art, the invention aims to provide an advertising machine which has the advantage of automatically providing the same amount of paper towels.

The technical aim of the invention is realized by the following technical scheme: the utility model provides an advertisement machine, includes the base, the base is fixed to be provided with the display screen, the base includes the casing, set up the cavity that is used for placing the paper handkerchief in the casing, the cavity inner wall is fixed to be provided with the mounting panel, the mounting panel lower surface is provided with the first guide component that is used for guiding the paper handkerchief, the mounting panel upper surface is provided with the second guide component, the mounting panel is provided with and cuts the subassembly, it is located to cut the subassembly the below of second guide component discharge end, it is provided with the ejection of compact subassembly that supplies the paper handkerchief of cutting to send to cut the subassembly below; the discharging assembly comprises a discharging hole formed in the side wall of the shell, a discharging pipe which is arranged in a vertically through square pipe, and a discharging plate which is connected to the lower end of the discharging pipe in a communicated mode and is arranged in an arc shape protruding downwards, and the lower end of the discharging plate extends out of the discharging hole; the blanking pipe is provided with an inductor for sensing whether paper towels exist, the inductor is connected with a control module through a circuit, and the control module is connected with the cutting assembly through a circuit; the sensor adopts an infrared sensor, detection grooves are formed in the front side wall and the rear side wall of the blanking pipe relatively, and the transmitting end and the receiving end of the infrared sensor are respectively arranged in the two detection grooves; the side wall of the blanking pipe is longitudinally provided with an adjusting hole, a U-shaped bracket is connected in the adjusting hole through a bolt, two ends of the bracket respectively extend into two detection grooves, and the transmitting end and the receiving end of the infrared sensor are respectively fixedly arranged at two ends of the bracket; when the paper towel is downwards transmitted and signals of the infrared sensor are blocked, the infrared sensor sends signals to the control module, the control module sends instructions to the rodless cylinder when receiving the signals of the infrared sensor, and controls the rodless cylinder to drive the blade to move, meanwhile, the paper towel tensioned by the tensioning roller is cut, and the cut paper towel slides down along the blanking pipe and the blanking plate for people to take; when the length of the cut paper towel needs to be adjusted, the bolt is unscrewed, the bracket is arranged in the adjusting holes with different heights, and after the adjustment is finished, the bolt is screwed and the bracket is fixed, so that the length of the cut paper towel is adjusted; the control module controls the rodless cylinder to operate and simultaneously sends an instruction to the motor and controls the motor to stop rotating, so that the paper towel cannot be continuously conveyed downwards, when the paper towel is required again, the motor is started again, the motor drives the tensioning assembly to rotate again and conveys the paper towel downwards, and the next paper discharge cycle is performed; the inner wall of the cavity is horizontally and fixedly provided with a V-shaped frame, and the central line of the V-shaped frame is vertical to the plane of the paper towel.

Through adopting above-mentioned technical scheme, place the paper handkerchief in the cavity, pile paper handkerchief one end in the cavity upwards walks around first guide component and second guide component in proper order, turn to downwards after the second guide component, decide the subassembly setting in the below of second guide component discharge end, consequently, the paper handkerchief that is wound down by the second guide component gets into and decides the subassembly and continue to transfer downwards, be provided with the ejection of compact subassembly in deciding the subassembly below, the paper handkerchief that cuts off through deciding the subassembly is used by people via ejection of compact subassembly roll-off, have the function that provides the paper handkerchief and decide voluntarily, people can be more with paying attention to on the advertisement machine, thereby improve people's attention to the advertisement, play the effect of expanding advertisement machine effect.

The invention is further provided with: the first guide assembly comprises two support rods which are fixedly arranged on the lower surface of the mounting plate and are bilaterally symmetrical, at least three first guide rollers which are longitudinally arranged are rotatably arranged between the two support rods, and an opening for the paper towel to pass through is formed in the position of the mounting plate between the two support rods.

Through adopting above-mentioned technical scheme, the paper handkerchief upwards walks around at least three first guide roll of vertical arrangement, on the one hand can play the effect of direction to the paper handkerchief, on the other hand can be with the paper handkerchief pave, prevents that the paper handkerchief surface from wrinkling, under the effect of first guide roll to paper handkerchief friction force, even the paper handkerchief upper end is not atress, the paper handkerchief also can not immediately fall to the cavity bottom.

The invention is further provided with: the second guide assembly comprises a support plate fixedly arranged on the upper surface of the mounting plate, a guide table is fixedly arranged at the top end of the support plate, and at least two second guide rollers are rotatably arranged on the guide table.

Through adopting above-mentioned technical scheme, walk around the second guide assembly through the paper handkerchief, realize the turning to of paper handkerchief transmission direction for the paper handkerchief can be downwards conveyed and send into and decide the subassembly.

The invention is further provided with: the cutting assembly comprises two groups of tensioning rollers which are rotatably arranged on a mounting plate, the two groups of tensioning rollers are driven to rotate by a motor, paper towels sequentially pass through the two groups of tensioning rollers from top to bottom and are driven to be conveyed downwards by the two groups of tensioning rollers, a rodless cylinder is arranged on one side of the mounting plate, a blade is fixedly connected with a sliding block of the rodless cylinder, and the blade slides between the two groups of tensioning rollers and is used for cutting the paper towels.

Through adopting above-mentioned technical scheme, tensioning the paper handkerchief of conveying downwards through two sets of tensioning rollers, conveying downwards simultaneously, when needs cut off the paper handkerchief, the rodless cylinder operation drives the blade and removes, thereby the blade removes and cuts off the paper handkerchief that will be tensioned by the tensioning roller.

The invention is further provided with: and baffles are arranged on two sides of the blanking plate.

Through adopting above-mentioned technical scheme, be provided with the baffle in the both sides of flitch down, can prevent that paper handkerchief from sliding out from the flitch both sides, influence the play paper.

In summary, the invention has the following beneficial effects:

firstly, the paper towel is arranged in the advertising machine, so that the paper towel is convenient for people to extract, and the attention of people to the advertising machine can be improved, so that the attention of people to advertisements is indirectly improved;

secondly, the automatic cutting of the paper towel is realized through the cutting assembly, so that the effort of tearing the paper towel by a person is saved, and the waste caused by excessive extraction at one time is avoided;

thirdly, the sensor is driven by the bracket to realize up-and-down adjustment along the adjusting hole, so that the once cutting length of the paper towel can be adjusted according to actual conditions, and the paper towel is more flexible to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the structure of the cutting assembly;

fig. 4 is a schematic structural view of the discharging assembly.

In the figure: 1. a base; 2. a display screen; 3. a housing; 4. a cavity; 5. a mounting plate; 6. a first guide assembly; 7. a second guide assembly; 8. a cutting assembly; 9. a discharge assembly; 10. a support rod; 11. a first guide roller; 12. an opening; 13. a support plate; 14. a guide table; 15. a second guide roller; 16. a tension roller; 17. a motor; 18. a rodless cylinder; 19. a blade; 20. a discharge port; 21. discharging pipes; 22. a blanking plate; 23. a baffle; 24. an inductor; 25. a detection groove; 26. an adjustment aperture; 27. a bracket; 28. a V-shaped frame; 29. and (5) a support.

Description of the embodiments

The present invention will be described in detail below with reference to the accompanying drawings and examples.

An advertising machine, as shown in figure 1, comprises a base 1, wherein the base 1 comprises a shell 3 and a cavity 4 positioned in the shell 3, a display screen 2 is fixed on the outer wall of the base 1 through bolts, and information such as advertisements can be circularly played on the display screen 2; the rectangular paper handkerchief that is zigzag pile is placed in cavity 4, be close to the position at the top at cavity 4 inner wall and be provided with horizontally mounting panel 5 through the bolt fastening, be provided with first guide component 6 at the lower surface of mounting panel 5, upper surface at mounting panel 5 is provided with second guide component 7, pile paper handkerchief one end in cavity 4 upwards walks around first guide component 6 and second guide component 7 in proper order, turn downwards after passing through second guide component 7, still be provided with the cutting subassembly 8 that can decide the paper handkerchief on mounting panel 5, cutting subassembly 8 sets up the below of the discharge end of second guide component 7, consequently, the paper handkerchief that is gone round by second guide component 7 gets into cutting subassembly 8 and continue to transfer downwards, be provided with ejection of compact subassembly 9 in cutting subassembly 8 below, the paper handkerchief that cuts off through cutting subassembly 8 slips out and supplies people to use via ejection of compact subassembly 9, have and provide the paper handkerchief and automatic cutting function, people can more pay attention to the advertisement machine, thereby improve the attention to people to the attention to the advertisement machine effect that enlarges.

As shown in fig. 2, the first guide assembly 6 comprises two struts 10 which are longitudinally and fixedly arranged on the lower surface of the mounting plate 5 through bolts, the two struts 10 are oppositely arranged, at least three pairs of mounting holes are oppositely formed in the two struts 10, a first guide roller 11 is rotatably arranged in the mounting holes, a plurality of first guide rollers 11 are longitudinally arranged, one end of a tissue upwards bypasses the first guide roller 11, an opening 12 is formed in the mounting plate 5, the opening 12 is formed between the two struts 10, and the tissue guided by the first guide roller 11 upwards passes through the opening 12 and is upwards conveyed; the V-shaped frame 28 is horizontally and fixedly arranged on the inner wall of the cavity 4, and the center line of the V-shaped frame 28 is perpendicular to the plane of the paper towel, so that the paper towel can be effectively prevented from shaking left and right in the process of breaking and rolling, and the stability of breaking and rolling is ensured.

As shown in fig. 2, the second guide assembly 7 comprises a support plate 13 fixed on the upper surface of the mounting plate 5 by bolts, a guide table 14 is fixedly arranged at the upper end of the support plate 13 by bolts, the guide table 14 is horizontally arranged and is provided with at least two pairs of mounting holes relatively on the guide table 14, a second guide roller 15 is rotatably arranged in the mounting holes, the second guide roller 15 can freely rotate, and tissues conveyed upwards by the second guide roller 15 bypass the surface of the second guide roller 15 and are conveyed downwards.

As shown in fig. 3, the cutting assembly 8 comprises two supports 29 fixedly arranged on the upper surface of the mounting plate 5, the two supports 29 are symmetrically arranged, an upper pair of mounting holes and a lower pair of mounting holes are formed in the two supports 29, tensioning rollers 16 are rotatably arranged in the mounting holes, the tensioning rollers 16 are provided with the upper pair and the lower pair, each pair of tensioning rollers 16 are mutually abutted, a tissue passes through each pair of tensioning rollers 16, one end of each pair of tensioning rollers 16 is connected with a motor 17, the motor 17 is fixed on the supports and drives the two pairs of tensioning rollers 16 to rotate, when the two tensioning rollers 16 rotate, the tissue is driven to be downwards transmitted under the action of friction force, and a certain interval is reserved between the two groups of tensioning rollers 16, so that the tissue is tensioned; the cutting assembly 8 further comprises a rodless cylinder 18 fixedly arranged on the mounting plate 5 through bolts, the rodless cylinder 18 is arranged in parallel with the tissues, a blade 19 is fixedly connected to a sliding block of the rodless cylinder 18 through bolts, the blade 19 moves along with the sliding block and cuts off the tissues tensioned by the tensioning roller 16, cutting edges are arranged on two sides of the blade 19, and therefore the blade 19 can cut the tissues in two strokes of advancing and retreating.

As shown in fig. 4, the discharging assembly 9 includes a discharging pipe disposed below the tensioning roller 16, the discharging pipe is a square pipe extending up and down, the paper towel cut by the cutting mechanism is conveyed downwards via a discharging pipe 21, a discharging plate 22 is connected to the lower end of the discharging pipe 21, the discharging plate 22 is arranged in a downward convex arc shape, a discharging hole 20 is formed in the side wall of the shell 3, the lower end of the discharging plate 22 extends out of the discharging hole 20, the cut paper towel can slide out of the discharging plate downwards for people to use, and baffles 23 are disposed on two sides of the discharging plate 22 to prevent the paper towel from sliding out of two sides of the discharging plate 22 and affecting paper discharge.

As shown in fig. 4, two detection grooves 25 are formed on the front and rear side walls of the blanking pipe 21 oppositely, at least three adjusting holes 26 are formed on the side walls of the blanking pipe 21 longitudinally, a U-shaped bracket 27 is connected in the adjusting holes 26 through bolts, two ends of the bracket 27 extend to the two detection grooves 25 respectively, an inductor 24 is arranged on the bracket 27, the inductor 24 can be an infrared sensor, and the transmitting end and the receiving end of the infrared sensor are respectively arranged at two ends of the bracket 27. Referring to fig. 3, when the paper towel is downwards transmitted and blocks the signal of the infrared sensor, the infrared sensor sends a signal to a control module, wherein the control module is a control circuit which is formed by taking a PLC as a core, and when the control module receives the signal of the infrared sensor, the control module sends an instruction to the rodless cylinder 18 and controls the rodless cylinder 18 to drive the blade 19 to move, and meanwhile, the paper towel tensioned by the tensioning roller 16 is cut, and the cut paper towel slides down along the blanking pipe 21 and the blanking plate 22 for people to take; when the length of the cut paper towel needs to be adjusted, the bolt is unscrewed, the bracket 27 is arranged in the adjusting holes 26 with different heights, and after the adjustment is finished, the bolt is screwed and the bracket 27 is fixed, so that the length of the cut paper towel can be adjusted; the control module controls the rodless cylinder 18 to operate and simultaneously sends a command to the motor 17 and controls the motor 17 to stop rotating, so that the paper towel cannot be continuously conveyed downwards, waste is avoided, when the paper towel is needed again, the motor 17 is started again, the motor 17 drives the tensioning assembly to rotate again and conveys the paper towel downwards, and the next paper discharging cycle is performed.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.

Claims

1. The utility model provides an advertisement machine, includes base (1), base (1) is fixed to be provided with display screen (2), its characterized in that: the base (1) comprises a shell (3), a cavity (4) for placing paper towels is formed in the shell (3), a mounting plate (5) is fixedly arranged on the inner wall of the cavity (4), a first guide component (6) for guiding the paper towels is arranged on the lower surface of the mounting plate (5), a second guide component (7) is arranged on the upper surface of the mounting plate (5), a cutting component (8) is arranged on the mounting plate (5), the cutting component (8) is located below the discharge end of the second guide component (7), and a discharge component (9) for delivering the cut paper towels is arranged below the cutting component (8); the discharging assembly (9) comprises a discharging hole (20) formed in the side wall of the shell (3), a discharging pipe (21) which is arranged in a vertically through square pipe, and a discharging plate (22) which is connected to the lower end of the discharging pipe (21) in a communicated mode and is arranged in an arc shape protruding downwards, wherein the lower end of the discharging plate (22) extends out of the discharging hole (20); the blanking pipe (21) is provided with an inductor (24) for sensing the presence of paper towels, the inductor (24) is connected with a control module through a circuit, and the control module is connected with the cutting assembly (8) through a circuit; the sensor (24) adopts an infrared sensor, detection grooves (25) are formed in the front side wall and the rear side wall of the blanking pipe (21) oppositely, and the emitting end and the receiving end of the infrared sensor are respectively arranged in the two detection grooves (25); an adjusting hole (26) is longitudinally formed in the side wall of the blanking pipe (21), a U-shaped support (27) is connected in the adjusting hole (26) through a bolt, two ends of the support (27) respectively extend into the two detection grooves (25), and the emitting end and the receiving end of the infrared sensor are respectively fixedly arranged at two ends of the support (27); when the paper towel is downwards transmitted and signals of the infrared sensor are blocked, the infrared sensor sends signals to the control module, the control module sends instructions to the rodless cylinder (18) when receiving the signals of the infrared sensor, and controls the rodless cylinder (18) to drive the blade (19) to move, meanwhile, the paper towel tensioned by the tensioning roller (16) is cut, and the cut paper towel slides down along the blanking pipe (21) and the blanking plate (22) for people to take; when the length of the cut paper towel needs to be adjusted, the bolt is unscrewed, the bracket (27) is arranged in the adjusting holes (26) with different heights, and after adjustment, the bolt is screwed and the bracket (27) is fixed, so that the length of the cut paper towel is adjusted; the control module controls the rodless cylinder (18) to operate, and simultaneously sends an instruction to the motor (17) and controls the motor (17) to stop rotating, so that the paper towel cannot be continuously conveyed downwards, when the paper towel is required again, the motor (17) is started again, and the motor (17) drives the tensioning assembly to rotate again and conveys the paper towel downwards, namely, the next paper discharge cycle is performed; the inner wall of the cavity (4) is horizontally and fixedly provided with a V-shaped frame (28), and the central line of the V-shaped frame (28) is perpendicular to the tissue plane.

2. An advertising machine as claimed in claim 1, wherein: the first guide assembly (6) comprises two support rods (10) which are fixedly arranged on the lower surface of the mounting plate (5) and are bilaterally symmetrical, at least three first guide rollers (11) which are longitudinally arranged are rotatably arranged between the two support rods (10), and an opening (12) for a tissue to pass through is formed in the position of the mounting plate (5) between the two support rods (10).

3. An advertising machine as claimed in claim 1, wherein: the second guide assembly (7) comprises a supporting plate (13) fixedly arranged on the upper surface of the mounting plate (5), a guide table (14) is fixedly arranged at the top end of the supporting plate (13), and at least two second guide rollers (15) are rotatably arranged on the guide table (14).

4. An advertising machine as claimed in claim 1, wherein: the cutting assembly (8) comprises two groups of tensioning rollers (16) which are rotatably arranged on the mounting plate (5), the two groups of tensioning rollers (16) are driven to rotate by a motor (17), paper towels sequentially pass through the two groups of tensioning rollers (16) from top to bottom and are driven to be conveyed downwards by the two groups of tensioning rollers (16), a rodless cylinder (18) is arranged on one side of the mounting plate (5) which is positioned on the tensioning roller (16), a blade (19) is fixedly connected with a sliding block of the rodless cylinder (18), and the blade (19) slides between the two groups of tensioning rollers (16) and is used for cutting the paper towels.

5. An advertising machine as claimed in claim 1, wherein: baffle plates (23) are arranged on two sides of the blanking plate (22).