CN216806017U

CN216806017U - Special draw gear of green packaging film

Info

Publication number: CN216806017U
Application number: CN202122499214.6U
Authority: CN
Inventors: 蒋文祥
Original assignee: Zhenjiang Modern Packaging Co ltd
Current assignee: Zhenjiang Modern Packaging Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-06-24
Anticipated expiration: 2031-10-15

Abstract

The utility model relates to the technical field of product packaging, and discloses a traction device special for a green environment-friendly packaging film, which comprises a supporting plate, wherein the right side of the top end of the supporting plate is provided with a support frame which is symmetrical front and back, the tops of the support frames are jointly and movably provided with a rolling roller, the left side of the top end of the supporting plate is provided with a material guide frame, the interior of the material guide frame is movably provided with an annular plate, and two sides of the bottom end of the annular plate are respectively provided with a movable seat which is symmetrical front and back. According to the utility model, the packaging film is sleeved outside the rolling roller, the rolling roller is placed on the support frame, one end of the packaging film penetrates through the material guide frame and is inserted into the driving frame, the driving motor drives the movable gears to rotate, so that the two movable gears are mutually meshed and rotate in opposite directions, the driving roller is driven to rotate, the friction effect between the two driving rollers and the packaging film is enabled to drive the packaging film to be conveyed forwards, and the purpose of drawing the packaging film can be achieved.

Description

Special draw gear of green packaging film

Technical Field

The utility model relates to the technical field of product packaging, in particular to a traction device special for a green environment-friendly packaging film.

Background

Packaging film is used for winding packing, make the packing material more firm clean and tidy, use in the foreign trade export, papermaking, five metals, plastics chemical industry, the building materials, food and medicine industry, packaging film is usually when using, workman's tractive packaging film's one end, make the packaging film wholly rotate, can stretch the packaging film, current pulling equipment to packaging film is inconvenient cuts it, the incision end unevenness that leads to the packaging film, and the condition of hem appears easily at the in-process of tractive to current packaging film, cause certain influence when packing the use, provide a special draw gear of green packaging film to above circumstances and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, such as: the existing traction equipment for the packaging film is inconvenient to cut the packaging film, so that the cut end of the packaging film is not flat, the condition of edge folding is easy to occur in the traction process of the existing packaging film, certain influence is caused when the packaging film is used, and the traction device special for the green environment-friendly packaging film is provided.

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

the utility model provides a special draw gear of green packaging film, includes the backup pad, the support frame of symmetry around the right side on backup pad top is installed, the common movable mounting in top of support frame has the rolling running roller, the guide frame is installed in the left side on backup pad top, the inside movable mounting of guide frame has the annular slab, the sliding seat of symmetry around all installing in the both sides of annular slab bottom, and spacing roller bearing is all installed to the inside of two sliding seats of symmetry around, the internally mounted of guide frame has cutting mechanism, actuating mechanism is installed in the left side on backup pad top, portable power source is installed in the left side of backup pad bottom, control panel is installed on the right side of backup pad bottom, control panel is connected with the portable power source electricity.

Preferably, the cutting mechanism includes that the activity alternates at the inside mounting bracket of guide frame, the inside movable mounting of mounting bracket has the movable block, the mid-mounting of movable block bottom has the connecting rod, the cutting knife is installed to the bottom of connecting rod, first spring is installed to the bottom of movable block, first spring suit is in the outside of connecting rod and cutting knife, the mid-mounting on movable block top has the regulation pole, the mounting bracket is passed at the top of adjusting the pole.

Preferably, actuating mechanism is including installing the left cage in backup pad top, the inside movable mounting of cage has the running roller of longitudinal symmetry, the carrier is installed to one side of cage, the equal movable mounting in inside of carrier has the loose gear of longitudinal symmetry, two loose gear intermeshing, the actuating lever is all installed to the one end of running roller, the one end that the running roller was kept away from to the actuating lever is connected with the loose gear respectively, driving motor is installed to one side of carrier, driving motor's output shaft passes the carrier and is connected with the loose gear, driving motor is connected with the control panel electricity.

Preferably, the four corners on the top end of the annular plate are provided with telescopic rods, the top ends of the telescopic rods are connected with the inner wall of the material guide frame, and the outer side of each telescopic rod is sleeved with a second spring.

Preferably, an electric push rod is installed on the right side of the top end of the supporting plate, and a roller frame is installed at the top end of the electric push rod.

Preferably, the support columns are installed at four corners of the bottom end of the support plate, and self-locking trundles are installed at the bottom ends of the support columns.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the packaging film is sleeved outside the rolling roller, the rolling roller is placed on the support frame, one end of the packaging film penetrates through the material guide frame and penetrates into the driving frame, the movable gears are driven to rotate by the driving motor, so that the two movable gears are meshed with each other and rotate towards opposite directions, the driving roller is driven to rotate, the packaging film is driven to convey forwards under the friction action between the two driving rollers and the packaging film, and the purpose of drawing the packaging film can be achieved.

(2) The annular plate is driven to move downwards through the elasticity of the second spring, the limiting rolling shaft is enabled to press the packaging film, the situation that the packaging film is curled in the moving process can be prevented, the first spring is compressed by pressing the adjusting rod downwards, the movable block and the connecting rod are driven to move downwards, the cutting knife penetrates out downwards, the mounting frame is pulled to slide in the guide frame, the cutting knife is driven to move, and the packaging film can be cut, so that the problem that the conventional traction equipment is inconvenient to cut the packaging film is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic structural diagram of the interior of the material guide frame according to the present invention;

FIG. 4 is a schematic structural diagram according to a first embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. a support plate; 2. a mobile power supply; 3. a control panel; 4. an electric push rod; 5. a material guide frame; 6. a cutting mechanism; 61. a mounting frame; 62. a movable block; 63. a connecting rod; 64. a first spring; 65. a cutting knife; 66. adjusting a rod; 7. a drive mechanism; 71. a driving frame; 72. a drive roller; 73. a gear carrier; 74. a drive motor; 75. a movable gear; 76. a drive rod; 8. a roller frame; 9. a support frame; 10. a winding roller; 11. a support pillar; 12. self-locking casters; 13. a telescopic rod; 14. a second spring; 15. an annular plate; 16. a movable seat; 17. and limiting the rolling shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-5, a traction device special for a green environment-friendly packaging film comprises a support plate 1, wherein a support frame 9 which is symmetrical front and back is installed on the right side of the top end of the support plate 1, a rolling roller 10 is movably installed on the top of the support frame 9, an electric push rod 4 is installed on the right side of the top end of the support plate 1, a roller frame 8 is installed on the top end of the electric push rod 4, the height of the roller frame 8 can be conveniently adjusted through the electric push rod 4, the discharging height of the packaging film can be conveniently adjusted, a material guide frame 5 is installed on the left side of the top end of the support plate 1, an annular plate 15 is movably installed inside the material guide frame 5, movable seats 16 which are symmetrical front and back are installed on two sides of the bottom end of the annular plate 15, limit rollers 17 are installed inside the two movable seats 16 which are symmetrical front and back, telescopic rods 13 are installed on four corners of the top end of the annular plate 15, and the top end of the telescopic rods 13 is connected with the inner wall of the material guide frame 5, the outside cover of telescopic link 13 is equipped with second spring 14, deformation through second spring 14 self, can promote annular plate 15 downstream, make spacing roller bearing 17 can last play the oppression effect to the packaging film, can avoid the packaging film turn-ups when receiving to pull the condition, the internally mounted of guide frame 5 has cutting mechanism 6, actuating mechanism 7 is installed in the left side on 1 top of backup pad, portable power source 2 is installed in the left side of 1 bottom of backup pad, control panel 3 is installed on the right side of 1 bottom of backup pad, control panel 3 is connected with portable power source 2 electricity, support column 11 is all installed in the four corners of 1 bottom of backup pad, auto-lock truckle 12 is all installed to the bottom of support column 11, can be convenient for remove whole device through auto-lock truckle 12.

The first embodiment is as follows:

as shown in fig. 4, the cutting mechanism 6 includes an installation frame 61 movably inserted inside the guide frame 5, a movable block 62 is movably installed inside the installation frame 61, a connecting rod 63 is installed at the middle of the bottom end of the movable block 62, a cutting knife 65 is installed at the bottom end of the connecting rod 63, a first spring 64 is installed at the bottom end of the movable block 62, the first spring 64 is sleeved outside the connecting rod 63 and the cutting knife 65, an adjusting rod 66 is installed at the middle of the top end of the movable block 62, the top of the adjusting rod 66 penetrates through the installation frame 61, the adjusting rod 66 is pressed downwards to compress the first spring 64, the movable block 62 and the connecting rod 63 are driven to move downwards, and the cutting knife 65 penetrates downwards, through pulling mounting bracket 61 in the inside slip of guide frame 5, drive cutting knife 65 and remove, can cut the packaging film to it is inconvenient to carry out the problem of cutting to the packaging film to have solved current pulling equipment.

Example two:

as shown in fig. 5, the driving mechanism 7 includes a driving frame 71 installed on the left side of the top end of the supporting plate 1, driving rollers 72 which are symmetrical up and down are movably installed inside the driving frame 71, a gear frame 73 is installed on one side of the driving frame 71, movable gears 75 which are symmetrical up and down are movably installed inside the gear frame 73, two movable gears 75 are engaged with each other, a driving rod 76 is installed on one end of each driving roller 72, one ends of the driving rods 76 far away from the driving rollers 72 are respectively connected with the movable gears 75, a driving motor 74 is installed on one side of the gear frame 73, an output shaft of the driving motor 74 passes through the gear frame 73 to be connected with the movable gears 75, the driving motor 74 is electrically connected with the control panel 3, the driving motor 74 drives the movable gears 75 to rotate, so that the two movable gears 75 are engaged with each other and rotate in opposite directions, thereby driving the driving rollers 72 to rotate, and enabling the two driving rollers 72 to perform a friction action with the packaging film, the packaging film is driven to be conveyed forwards, and the purpose of traction of the packaging film can be achieved.

In the utility model, when a user uses the device, a packaging film is sleeved outside the winding roller 10, the winding roller 10 is placed on the support frame 9, one end of the packaging film passes through the material guide frame 5 and is inserted into the driving frame 71, the driving motor 74 drives the movable gear 75 to rotate, so that the two movable gears 75 are mutually meshed and rotate towards opposite directions, the driving roller 72 is driven to rotate, the friction action between the two driving rollers 72 and the packaging film drives the packaging film to be conveyed forwards, the second spring 14 drives the annular plate 15 to move downwards, the limiting roller 17 presses the packaging film, the situation that the packaging film is curled in the moving process can be prevented, the adjusting rod 66 is pressed downwards to compress the first spring 64, the movable block 62 and the connecting rod 63 are driven to move downwards, the cutting knife 65 penetrates downwards, and the mounting frame 61 is pulled to slide in the material guide frame 5, drive cutting knife 65 and remove, can cut the packaging film to the inconvenient problem of cutting the packaging film of current pulling equipment has been solved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The special traction device for the green environment-friendly packaging film comprises a supporting plate (1) and is characterized in that a front and a back symmetrical supporting frames (9) are installed on the right side of the top end of the supporting plate (1), a winding roller (10) is movably installed at the top of the supporting frame (9), a material guide frame (5) is installed on the left side of the top end of the supporting plate (1), an annular plate (15) is movably installed inside the material guide frame (5), front and back symmetrical movable seats (16) are installed on two sides of the bottom end of the annular plate (15), limiting rolling shafts (17) are installed inside the front and back symmetrical two movable seats (16), a cutting mechanism (6) is installed inside the material guide frame (5), a driving mechanism (7) is installed on the left side of the top end of the supporting plate (1), a mobile power supply (2) is installed on the left side of the bottom end of the supporting plate (1), control panel (3) are installed on the right side of backup pad (1) bottom, control panel (3) are connected with portable power source (2) electricity.

2. The special traction device for the green environment-friendly packaging film as claimed in claim 1, wherein the cutting mechanism (6) comprises an installation frame (61) movably inserted inside the guide frame (5), a movable block (62) is movably installed inside the installation frame (61), a connecting rod (63) is installed in the middle of the bottom end of the movable block (62), a cutting knife (65) is installed at the bottom end of the connecting rod (63), a first spring (64) is installed at the bottom end of the movable block (62), the first spring (64) is sleeved outside the connecting rod (63) and the cutting knife (65), an adjusting rod (66) is installed in the middle of the top end of the movable block (62), and the installation frame (61) is penetrated through the top of the adjusting rod (66).

3. The traction device special for the green environment-friendly packaging film as claimed in claim 1, wherein the driving mechanism (7) comprises a driving frame (71) installed on the left side of the top end of the supporting plate (1), driving rollers (72) which are symmetrical up and down are movably installed in the driving frame (71), a gear frame (73) is installed on one side of the driving frame (71), movable gears (75) which are symmetrical up and down are movably installed in the gear frame (73), the two movable gears (75) are meshed with each other, a driving rod (76) is installed at one end of each driving roller (72), one end, far away from the driving rollers (72), of each driving rod (76) is respectively connected with the corresponding movable gear (75), a driving motor (74) is installed on one side of the gear frame (73), and an output shaft of the driving motor (74) passes through the gear frame (73) to be connected with the corresponding movable gear (75), the driving motor (74) is electrically connected with the control panel (3).

4. The traction device special for the green environment-friendly packaging film as claimed in claim 1, wherein four corners of the top end of the annular plate (15) are provided with telescopic rods (13), the top ends of the telescopic rods (13) are connected with the inner wall of the material guiding frame (5), and the outer side of each telescopic rod (13) is sleeved with a second spring (14).

5. The traction device special for green environmental protection packaging films as claimed in claim 1, wherein an electric push rod (4) is installed at the right side of the top end of the support plate (1), and a roller frame (8) is installed at the top end of the electric push rod (4).

6. The traction device special for the green environment-friendly packaging film as claimed in claim 1, wherein four corners of the bottom end of the support plate (1) are provided with support columns (11), and the bottom ends of the support columns (11) are provided with self-locking casters (12).