CN217649731U - Self-braking type paper feeding structure - Google Patents
Self-braking type paper feeding structure Download PDFInfo
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- CN217649731U CN217649731U CN202221501846.XU CN202221501846U CN217649731U CN 217649731 U CN217649731 U CN 217649731U CN 202221501846 U CN202221501846 U CN 202221501846U CN 217649731 U CN217649731 U CN 217649731U
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Abstract
The utility model discloses a from brake formula paper pay-off structure, comprising a main body, a side end face of main part is equipped with at least two sets of support paper devices, the opposite side terminal surface of main part corresponds the position and the quantity of holding in the palm the paper device are equipped with at least two sets of self brake equipment, hold in the palm the paper device including holding in the palm paper axle, tension shaft and tension swing arm, correspond from brake equipment the tip of holding in the palm the paper axle is equipped with the brake pulley, corresponds the one end of tension shaft is equipped with the balancing pole, it is equipped with first transition cylinder group and second transition cylinder group to hold in the palm paper device below, the rear end of second transition cylinder group is equipped with no membrane detection device, the beneficial effects of the utility model are that: when packing, hold in the palm the paper device and have from the brake function, can not produce unnecessary amount of exercise because of rolling up the rotatory inertia rotation of membrane, when single roll membrane uses up, need not shut down for a long time and will roll up the membrane shell and pull down and change a roll membrane again, improved production efficiency.
Description
Technical Field
The utility model relates to a transmission structure among the food package equipment, concretely relates to from brake formula paper pay-off structure.
Background
In food packaging equipment, paper is used for packaging of bulk materials, for example: chicken essence blocks, chocolate blocks, tea blocks, and the like.
Most of the existing food packaging equipment only has a single feeding mechanism, when the packaging is carried out, when a single roll of film is used up, the roll of film is usually required to be stopped to be detached, a second roll of film is replaced and then the machine is started again for packaging, the stop time is long, the efficiency is influenced, in addition, when the packaging is carried out, the roll of film is conveyed to the next station to rotate under the action of a film pulling motor, the roll of film in the existing packaging machine can generate inertia to continue rotating under the pulling action of the film pulling motor, the effect of free winding and unwinding in the automatic braking and stopping can not be achieved, and the automatic braking function is also realized.
SUMMERY OF THE UTILITY MODEL
To the technical defect who exists among the background art, the utility model provides a from brake formula paper pay-off structure has solved above-mentioned technical problem and has satisfied the actual demand, and concrete technical scheme is as follows:
the utility model provides a from brake formula paper pay-off structure, includes the main part, a side end face of main part is equipped with at least two sets of support paper device, the opposite side terminal surface of main part corresponds the position and the quantity of holding in the palm the paper device are equipped with at least two sets of from brake equipment, hold in the palm the paper device including holding in the palm paper axle, tension shaft and tension swing arm, correspond from brake equipment the tip of holding in the palm the paper axle is equipped with the brake wheel, corresponds the one end of tension shaft is equipped with the balancing pole, the one end connection of balancing pole is equipped with brake spring, the other end connection of balancing pole is equipped with the brake area, the brake area is walked around the brake wheel is connected to on the brake spring, it is equipped with first transition cylinder group and second transition cylinder group to hold in the paper device below, the rear end of second transition cylinder group is equipped with no membrane detection device.
As an improvement of the scheme, a groove is formed in the length direction of the paper supporting shaft, clamping sleeves are arranged at positions close to two ends of the paper supporting shaft, and a locking handle is arranged on the clamping sleeves at a position corresponding to the groove.
As an improvement of the scheme, the tension shaft is movably connected with the main body, one end of the tension swing arm is fixedly connected with the tension shaft, and a first tension roller and a second tension roller are sequentially arranged on the tension swing arm from top to bottom.
As an improvement of the scheme, the first transition roller group comprises at least three first transition rollers, and first deviation rectifying check rings are arranged at positions close to two ends of each first transition roller.
As an improvement of the scheme, the second transition roller group comprises at least three second transition rollers, and second deviation rectifying check rings are arranged at positions close to two ends of each second transition roller.
As an improvement of the scheme, the film-free detection device comprises a winding roller and a gravity block, wherein the gravity block is arranged above the winding roller, and the end face of the bottom end of the gravity block is attached to the upper end of the winding roller.
The utility model has the advantages of that: the utility model discloses a film packaging machine, including main part, drag paper device, at least two sets of paper device, drag paper device, at least two sets of paper device, it is two sets of drag paper device all can install and fixed roll membrane for when packing, when single roll membrane used up, need not shut down and will roll up the membrane shell and pull down more renewedly roll up the membrane, when one roll membrane on the paper device is used up, can use another roll membrane on the paper device packs, need not to stop the machine and change, and is using the second roll membrane on the paper device carries out food package, can be to the first roll membrane on the paper device is changed, has improved work efficiency, the opposite side terminal surface of main part corresponds the position and the quantity of paper device are equipped with at least two sets of self-braking device, self-braking device can tear at the film motor tension swing arm drives the balancing pole produces the beat and relaxes the brake band lower extreme to release brake wheel completion is put the membrane, when sending the membrane motor to stop to draw the membrane, because the tensile effect of brake spring makes tension swing arm and balancing pole reset and accomplish the brake for have the self-braking function of automatic receive and release.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic front structural view of the present invention.
Fig. 3 is a schematic diagram of the back structure of the present invention.
Fig. 4 is a schematic view of the top view structure of the present invention.
Fig. 5 is a schematic diagram of the film winding circuit of the present invention.
Wherein: the automatic paper-feeding device comprises a main body 1, a paper supporting device 2, a paper supporting shaft 201, a groove 2011, a jacket 2012, a locking handle 2013, a tension shaft 202, a first tension roller 2021, a second tension roller 2022, a tension swing arm 203, a self-braking device 3, a braking wheel 301, a balancing rod 302, a braking spring 303, a braking band 304, a first transition roller group 4, a first transition roller 401, a first deviation-rectifying check ring 402, a second transition roller group 5, a second transition roller 501, a second deviation-rectifying check ring 502, a film-free detection device 6, a winding roller 601 and a gravity block 602.
Detailed Description
Embodiments of the present invention will be described with reference to the accompanying drawings and related embodiments, it should be noted that the following related embodiments are only preferred embodiments for better illustrating the present invention itself, but the embodiments of the present invention are not limited to the following embodiments, and the present invention relates to the related necessary components in the technical field, which should be regarded as the known technology in the technical field, and can be known and mastered by those skilled in the art.
In the description of the present invention, it is to be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like, are used in the orientation or positional relationship indicated in the drawings, which are based on the orientation or positional relationship shown in the drawings, and are used only for the purpose of sub-description and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention; furthermore, the terms "primary", "secondary" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, "primary" and "secondary" are defined for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly including one or more of such features.
The utility model provides a from brake formula paper pay-off structure, includes main part 1, a side end face of main part 1 is equipped with at least two sets of support paper device 2, the opposite side terminal surface of main part 1 corresponds the position and the quantity of holding in the palm paper device 2 are equipped with at least two sets of from brake equipment 3, hold in the palm paper device 2 including holding in the palm paper axle 201, tension axle 202 and tension swing arm 203, it corresponds from brake equipment 3 the tip of holding in the palm paper axle 201 is equipped with brake pulley 301, corresponds the one end of tension axle 202 is equipped with balancing pole 302, the one end connection of balancing pole 302 is equipped with brake spring 303, the other end connection of balancing pole 302 is equipped with brake band 304, brake band 304 is walked around brake pulley 301 is connected to on the brake spring 303, it is equipped with first transition cylinder group 4 and second transition cylinder group 5 to hold in the below of paper device 2, the rear end of second transition cylinder group 5 is equipped with no membrane detection device 6.
Further, in the above scheme, a groove 2011 is formed in the length direction of the paper supporting shaft 201, the positions close to the two ends of the paper supporting shaft 201 are both provided with a jacket 2012, and a locking handle 2013 is arranged on the jacket 2012 and corresponds to the groove 2011.
Further, in the above solution, the tension shaft 202 is movably connected to the main body 1, one end of the tension swing arm 203 is fixedly connected to the tension shaft 202, and the tension swing arm 203 is provided with a first tension roller 2021 and a second tension roller 2022 in sequence from top to bottom.
Further, in the above scheme, the first transition roller set 4 includes at least three first transition rollers 401, and first deviation-rectifying check rings 402 are disposed at positions close to two ends of the first transition rollers 401.
Further, in the above scheme, the second transition roller set 5 includes at least three second transition rollers 501, and second deviation-rectifying check rings 502 are disposed at positions close to two ends of the second transition rollers 501.
Further, in the above scheme, the film-free detection device 6 includes a winding roller 601 and a gravity block 602, the gravity block 602 is disposed above the winding roller 601, and a bottom end face of the gravity block 602 is attached to an upper end of the winding roller 601.
The utility model discloses structurally, a side end face of main part 1 is equipped with at least two sets of support paper device 2, the opposite side terminal surface of main part 1 corresponds the position and the quantity of holding in the palm paper device 2 are equipped with at least two sets of from brake equipment 3, and are two sets of can install on dragging the paper device and roll up the membrane, work as one when dragging the last roll membrane of paper device and using up, can use another roll membrane on dragging the paper device and pack, need not the stop change, and is using the second when dragging the last roll membrane of paper device and carrying out food package, can be to first roll membrane on dragging the paper device is changed, can tear at the drawing membrane motor from brake equipment 3 tension swing arm 203 drives balance bar 302 produces the beat and relaxes brake area 304 lower extreme to release brake wheel 301 accomplishes and put the membrane, when sending the membrane motor to stop drawing the membrane, because brake spring 303's pulling force makes tension swing arm 203 and balance bar 302 reset and accomplish the brake for have the automatic function of stopping of receiving and releasing.
It should be noted that the paper supporting device 2 includes a paper supporting shaft 201, a tension shaft 202 and a tension swing arm 203, a groove 2011 is arranged in the length direction of the paper supporting shaft 201, jackets 2012 are arranged at positions close to two ends of the paper supporting shaft 201, a locking handle 2013 is arranged on the jacket 2012 corresponding to the groove 2011, a rolled film is arranged on the paper supporting shaft 201 in a penetrating manner, the rolled film is clamped on the paper supporting shaft 201 through the jackets 2012, the tension shaft 202 is fixed to the main body 1 through the locking handle 2013 and the groove 2011 in a locking manner, one end of the tension swing arm 203 is fixedly connected to the tension shaft 202, a first tension roller 2021 and a second tension roller 2022 are sequentially arranged on the tension swing arm 203 from top to bottom, and the rolled film sequentially passes through the first tension roller 2021 and the second tension roller 2022;
it should be noted that a brake wheel 301 is arranged at an end of the self-braking device 3 corresponding to the paper supporting shaft 201, a balance rod 302 is arranged at one end corresponding to the tension shaft 202, one end of the balance rod 302 is connected with a brake spring 303, the other end of the balance rod 302 is connected with a brake band 304, the brake band 304 bypasses the brake wheel 301 and is connected to the brake spring 303, and the self-braking device 3 keeps the brake wheel 301 in a locked braking state through the brake spring 303 and the brake band 304 under the action of the balance rod 302;
it should be noted that the upper end of the brake band 304 is fixed at a fixed point, the lower end of the brake band 304 is installed at the lower end of the balance rod 302, the balance rod 302 is fixedly connected with the tension shaft 202 in a clamping manner, the upper end of the brake spring 303 is fixed at a fixed point, and the lower end of the brake band 304 is hung at the upper end of the balance rod 302, so that the brake band 304 embraces the brake wheel 301 under the action of the tensile force of the spring, the film winding direction is clockwise, and the upper end of the brake band 304 is fixed, so that the lower end of the brake band 304 forms a brake force under the tensile force of the brake spring 303 to brake, as shown in fig. 5, when the film feeding motor pulls the film, the packaging film is kept in a brake state, so that the packaging film pulls the lower end of the tension swing arm 203, at this time, the balance rod 302 generates a deflection under the rotation of the tension shaft 202 to loosen the lower end of the brake band 304 to release the brake force to release the film, and when the film feeding motor stops pulling, the tension swing arm 203 and the balance rod 302 reset to re-lock the brake wheel 301 again to complete the brake.
It should be noted that the first transition roller group 4 includes at least three first transition rollers 401, a first deviation-rectifying check ring 402 is arranged at a position close to two ends of the first transition rollers 401, the second transition roller group 5 includes at least three second transition rollers 501, a second deviation-rectifying check ring 502 is arranged at a position close to two ends of the second transition rollers 501, the first deviation-rectifying check ring 402 and the second deviation-rectifying check ring 502 perform a left-right adjustment on the film winding, the top wire is loosened to move left and right according to the use condition, the top wire is fixed after moving to a proper position, the film-free detection device 6 includes a winding roller 601 and a gravity block 602, the gravity block 602 is arranged above the winding roller 601, the end face of the bottom end of the gravity block 602 is attached to the upper end of the winding roller 601, the gravity block 602 is used in cooperation with the film-free detection device 6, when a film is rolled, the gravity block 602 is lifted when a film is rolled, and when no film passes through, the gravity block 602 falls down, and the machine is stopped.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a from brake formula paper pay-off structure, includes main part (1), its characterized in that, one side terminal surface of main part (1) is equipped with at least two sets of support paper device (2), the opposite side terminal surface of main part (1) corresponds the position and the quantity of holding in the palm paper device (2) are equipped with at least two sets of self-actuating brake equipment (3), hold in the palm paper device (2) including holding in the palm paper axle (201), tension axle (202) and tension swing arm (203), self-actuating brake equipment (3) correspond the tip of holding in the palm paper axle (201) is equipped with brake wheel (301), corresponds the one end of tension axle (202) is equipped with balancing pole (302), the one end connection of balancing pole (302) is equipped with brake spring (303), the other end connection of balancing pole (302) is equipped with brake band (304), brake band (304) are walked around brake wheel (301) are connected to on brake spring (303), it is equipped with first transition cylinder group (4) and second transition cylinder group (5) to hold in the below of second transition group (5).
2. The self-braking paper feeding structure as claimed in claim 1, wherein a groove (2011) is formed in the length direction of the paper supporting shaft (201), clamping sleeves (2012) are arranged at positions close to two ends of the paper supporting shaft (201), and locking handles (2013) are arranged on the clamping sleeves (2012) corresponding to the groove (2011).
3. The self-braking paper feeding structure as claimed in claim 1, wherein the tension shaft (202) is movably connected with the main body (1), one end of the tension swing arm (203) is fixedly connected with the tension shaft (202), and the tension swing arm (203) is sequentially provided with a first tension roller (2021) and a second tension roller (2022) from top to bottom.
4. The self-braking paper feeding structure as claimed in claim 1, wherein the first transition roller set (4) comprises at least three first transition rollers (401), and first deviation rectifying check rings (402) are arranged at positions close to two ends of the first transition rollers (401).
5. The self-braking paper feeding structure as claimed in claim 1, wherein the second transition roller set (5) comprises at least three second transition rollers (501), and second deviation-rectifying check rings (502) are arranged at positions close to two ends of the second transition rollers (501).
6. The self-braking paper feeding structure according to claim 1, wherein the film-free detection device (6) comprises a winding roller (601) and a gravity block (602), the gravity block (602) is arranged above the winding roller (601), and the bottom end surface of the gravity block (602) is attached to the upper end of the winding roller (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221501846.XU CN217649731U (en) | 2022-06-16 | 2022-06-16 | Self-braking type paper feeding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221501846.XU CN217649731U (en) | 2022-06-16 | 2022-06-16 | Self-braking type paper feeding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217649731U true CN217649731U (en) | 2022-10-25 |
Family
ID=83685580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221501846.XU Active CN217649731U (en) | 2022-06-16 | 2022-06-16 | Self-braking type paper feeding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217649731U (en) |
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2022
- 2022-06-16 CN CN202221501846.XU patent/CN217649731U/en active Active
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