Film sleeving device for finished handicraft picture

Abstract

The utility model relates to the technical field of painting material film sleeving, in particular to a handicraft painting finished product film sleeving device which comprises a rack and a support. A first conveying mechanism and a second conveying mechanism are arranged on the rack; the two supports are symmetrically installed at the top end and the bottom end of the machine frame, driving mechanisms are arranged on the supports, the two fast assembly mechanisms are rotationally connected to the driving mechanisms and driven by the driving mechanisms to be close to each other or away from each other in the horizontal direction for adjustment, and a mold cylinder is adjustably installed between the two fast assembly mechanisms. The driving mechanism can drive the two groups of quick assembly mechanisms to be close to or far away from each other for adjustment so as to adapt to the installation of film cylinders with different sizes, the two ends of the film cylinders can be quickly connected through the arrangement of the two groups of quick assembly mechanisms, the film cylinders can be driven to rotate for die placement, the film cylinders are more convenient and faster to disassemble and assemble, and the film sleeving efficiency is improved; and the guide mechanism can align the artistic paintings and assist in conveying, so that the film sleeving efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to picture material cover film technology field, specifically is a craft picture finished product cover film device. BACKGROUND

[0002] In order to protect craft picture from being damaged, usually use cover film device to carry out cover film and cut and package. The Chinese patent with publication number CN117864520A discloses a children's picture cover film device, including cover film body, fixedly installed on the conveying body of cover film body, the film roll set up on the upper and lower ends of cover film body, and the roller body set on the film roll and rotationally connected with cover film body, the limiting mechanism for limiting the position of the upper and lower film rolls on the cover film body is set up, and the guide mechanism for preventing the deviation of children's picture on the conveying body is set up. The present application is beneficial to make two film rolls more stable when rotating simultaneously, and will not move on the roller body, improve the cover film effect of children's picture, improve the quality of children's picture cover film, avoid the problem that the film wrinkles when two film rolls rotate simultaneously, cause the deviation of children's picture cover film.

[0003] But the above-mentioned disclosed scheme has the following shortcomings: when the film roll is used up, it is not convenient to replace it quickly, which brings inconvenience to use. UTILITY MODEL CONTENT

[0004] The utility model aims at the problems in the background art, and provides a craft picture finished product cover film device.

[0005] The technical scheme of the utility model: a craft picture finished product cover film device, including frame, first conveying mechanism and second conveying mechanism are set up on it, and support is set up with two groups, two groups of supports are symmetrically installed on the top end and bottom end of frame, drive mechanism is set up on the support, two groups of quick mounting mechanisms are rotationally connected on the drive mechanism, and the two groups of quick mounting mechanisms are driven to adjust along the horizontal direction and approach or move away from each other by the drive mechanism, and the adjustable mounting of the die cylinder is between the two groups of quick mounting mechanisms.

[0006] Preferably, the drive mechanism includes a first bidirectional threaded rod rotationally connected to the top end of the support, and two groups of sliding arms are provided, the two groups of sliding arms are symmetrically threaded on the first bidirectional threaded rod, the other end of the sliding arm penetrates through the side wall of the support and is slidingly connected thereto, and the quick mounting mechanism is rotationally connected to the sliding arm and away from the end of the first bidirectional threaded rod.

[0007] Preferably, the quick mounting mechanism comprises a mounting base provided with a rotating shaft at one end, the rotating shaft is driven to rotate by a motor mounted on a sliding arm and away from the one end of the mounting base; a second bidirectional threaded rod rotatably connected to the mounting base; two groups of moving rods slidably connected in the inner cavity of the mounting base and symmetrically threaded on the second bidirectional threaded rod; and an abutting seat mounted on the moving rod.

[0008] Preferably, a limiting seat is mounted on the mounting base.

[0009] Preferably, the top end and the bottom end of the rack are provided with tensioning rollers, and the two groups of tensioning rollers are arranged at the accommodation opening between the first conveying mechanism and the second conveying mechanism.

[0010] Preferably, the two groups of sliding arms are provided with adjusting mechanisms, the adjusting mechanism comprises a transmission rod mounted at the bottom end of the sliding arm, and an installation shell mounted at the other end of the transmission rod, a plurality of conveying rollers are rotatably connected in the installation shell, and the plurality of conveying rollers are driven to rotate by a driving assembly mounted at the top end of the installation shell.

[0011] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects: the driving mechanism can drive the two groups of quick mounting mechanisms to approach or move away from the adjustment, so that different sizes of film cylinders can be installed, the setting of the two groups of quick mounting mechanisms facilitates the quick connection of the two ends of the film cylinder, and the film cylinder can be driven to rotate and release the mold, so that the film cylinder is more convenient and fast to disassemble and assemble, and the film covering efficiency is improved; the guiding mechanism can align the artistic paintings and assist in conveying, and further improves the film covering efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a whole structure schematic view of the utility model;

[0013] Figure 2 It is a quick mounting mechanism and driving mechanism installation mode schematic view of the utility model;

[0014] Figure 3 It is a guiding mechanism and sliding arm connection mode schematic view of the utility model;

[0015] Figure 4 It is a support and rack connection mode schematic view of the utility model.

[0016] Mark: 1, rack; 101, first conveying mechanism; 102, second conveying mechanism; 2, support; 201, first bidirectional threaded rod; 202, sliding arm; 3, mounting base; 301, limiting seat; 302, second bidirectional threaded rod; 303, moving rod; 304, abutting seat; 305, rotating shaft; 4, tensioning roller; 5, installation shell; 501, conveying roller; 502, transmission rod; 503, driving assembly. DETAILED DESCRIPTION

[0017] Example One

[0018] As Figures 1 to 4 shown, the utility model provides a process picture finished product sleeve film device, including frame 1 and support 2, frame 1 is provided with first conveying mechanism 101 and second conveying mechanism 102, and first conveying mechanism 101 and second conveying mechanism 102 are both prior art, are set as conveyor belt mechanism, and the first conveying mechanism 101 is equipped with the mouth of the position between second conveying mechanism 102, support 2 is provided with two groups, and two groups of support 2 are symmetrically installed at the top end and bottom end of frame 1, and support 2 is provided with drive mechanism, drive mechanism is rotatably connected with two groups of quick -mounting mechanism, and two groups of quick -mounting mechanism are driven along the horizontal direction by drive mechanism and are adjusted to be close to each other or away from each other, and two groups of quick -mounting mechanism are adjustably installed between the mould cylinder.

[0019] Further, the drive mechanism includes a first double -screw rod 201 and a sliding arm 202, the first double -screw rod 201 is rotatably connected at the top end of support 2, the first double -screw rod 201 can be driven to rotate by the motor installed on support 2, and can also be driven to rotate by the handle installed on support 2, the sliding arm 202 is provided with two groups, two groups of sliding arm 202 are symmetrically screwed on the first double -screw rod 201, the other end of sliding arm 202 penetrates the side wall of support 2 and is slidably connected therewith, and the quick -mounting mechanism is rotatably connected on the sliding arm 202 and away from the one end of the first double -screw rod 201.

[0020] Rotating the first double -screw rod 201 makes the two groups of sliding arms 202 away from each other or close to each other, and then the other end of the sliding arm 202 is adjusted along the horizontal direction of the support 2, and finally drives the two groups of quick -mounting mechanisms to be close to each other or away from each other to install the mould cylinder of different sizes.

[0021] Further, the quick -mounting mechanism includes a mounting seat 3, a second double -screw rod 302, a moving rod 303 and an abutting seat 304, one end of the mounting seat 3 is provided with a rotating shaft 305, the other end of the rotating shaft 305 away from the mounting seat 3 is driven to rotate by the motor installed on the sliding arm 202, the second double -screw rod 302 is rotatably connected on the mounting seat 3, the second double -screw rod 302 can be driven to rotate by the motor installed on the mounting seat 3, and can also be driven to rotate by the handle installed on the mounting seat 3, the moving rod 303 is provided with two groups, the moving rod 303 is provided with L type, two groups of moving rods 303 are slidably connected in the inner cavity of the mounting seat 3, and two groups of moving rods 303 are symmetrically screwed on the second double -screw rod 302, the abutting seat 304 is installed on the moving rod 303, and the abutting end of the abutting seat 304 is provided with anti -slip protrusions.

[0022] Further, the mounting base 3 is provided with a limiting seat 301, which is used for abutting against the end of the mold cylinder to limit the mold cylinder.

[0023] Further, the top end and the bottom end of the rack 1 are provided with the tensioning rollers 4, which are arranged at the gap between the first conveying mechanism 101 and the second conveying mechanism 102, and are used for tensioning the mold guide on the upper and lower mold cylinders.

[0024] In the embodiment, the two ends of the mold cylinder are sleeved with the two sets of quick mounting mechanisms, so that the two sets of abutting seats 304 in the quick mounting mechanisms are inserted into the inside of the end of the mold cylinder, until the mold cylinder abuts against the two sets of limiting seats 301 in the two sets of quick mounting mechanisms to be limited, then the second double-threaded rod 302 is rotated, so that the two sets of moving rods 303 slide away from each other, until the two sets of abutting seats 304 abut against the inner wall of the mold cylinder, and the mold cylinder is further limited to avoid rotating along the mounting base 3, at this time, the mold cylinder of different sizes can be quickly mounted, the motor is started by the controller to drive the rotating shaft 305 to rotate, and then the mold cylinder is driven to rotate by the two sets of mounting bases 3 to complete the discharging of the mold on the mold cylinder, so that the mold cylinder of different sizes is conveniently and quickly disassembled and assembled, and the film sleeving efficiency is improved.

[0025] Embodiment two

[0026] As shown in Figure 1 and Figure 3 , the process picture finished product film sleeving device, compared with embodiment one, the two sets of sliding arms 202 are provided with adjusting mechanisms, the adjusting mechanism includes a transmission rod 502 and a mounting shell 5; the transmission rod 502 is installed at the bottom end of the sliding arm 202, and the transmission rod 502 is L-shaped; the mounting shell 5 is installed at the other end of the transmission rod 502, the bottom end of the mounting shell 5 is open, and a plurality of conveying rollers 501 are rotatably connected in the mounting shell 5, the plurality of conveying rollers 501 are driven to rotate by a driving assembly 503 installed at the top end of the mounting shell 5, and the driving assembly 503 is composed of a motor and a chain transmission part.

[0027] In the embodiment, when the two sets of sliding arms 202 are driven to move close to or away from each other by the driving mechanism, the two sets of corresponding mounting shells 5 are driven to move close to or away from each other, and then the artistic picture is adjusted and limited by the plurality of conveying rollers 501 on both sides, so that the artistic picture is not tilted when conveying on the first conveying mechanism 101 and the second conveying mechanism 102 to interfere with the film sleeving, and the plurality of conveying rollers 501 can be driven to rotate by the driving assembly 503, which can assist the conveying of the artistic picture and further improve the film sleeving efficiency.

[0028] The embodiment of the utility model is described in detail above in combination with the drawings, but the utility model is not limited to this, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A process art finished product sleeve apparatus, characterized by, The utility model relates to a quick -mounting mechanism for mould cylinder The rack (1) is provided with a first conveying mechanism (101) and a second conveying mechanism (102) on it And the support (2) is provided with two groups, the two groups of supports (2) are symmetrically installed at the top end and the bottom end of the rack (1), the support (2) is provided with a driving mechanism, the driving mechanism is rotationally connected with two groups of quick -mounting mechanisms, and the two groups of quick -mounting mechanisms are driven to adjust along the horizontal direction to each other close or far away by the driving mechanism, and the mould cylinder is adjustably installed between the two groups of quick -mounting mechanisms.

2. A process graphic overlay device as claimed in claim 1, wherein, The driving mechanism comprises The first bidirectional screw rod (201) is rotationally connected at the top end of the support (2) And the sliding arm (202) is provided with two groups, the two groups of sliding arms (202) are symmetrically screwed on the first bidirectional screw rod (201), the other end of the sliding arm (202) penetrates the side wall of the support (2) and is slidably connected therewith, and the quick -mounting mechanism is rotationally connected on the sliding arm (202) and away from the one end of the first bidirectional screw rod (201).

3. A process graphic overlay device as claimed in claim 1, wherein, The quick -mounting mechanism comprises The mounting seat (3) is provided with a rotating shaft (305) at one end, the rotating shaft (305) is rotationally connected with the other end of the mounting seat (3) and is driven to rotate by the motor mounted on the sliding arm (202) The second bidirectional screw rod (302) is rotationally connected on the mounting seat (3) The moving rod (303) is provided with two groups, the two groups of moving rods (303) are slidably connected in the inner cavity of the mounting seat (3), and the two groups of moving rods (303) are symmetrically screwed on the second bidirectional screw rod (302) And the abutment seat (304) is installed on the moving rod (303).

4. A process graphic overlay device as claimed in claim 3, wherein, The mounting seat (3) is provided with a limiting seat (301).

5. A process graphic overlay device as claimed in claim 1, wherein, The rack (1) is provided with the tensioning roller (4) at the top end and the bottom end, and the two groups of tensioning rollers (4) are arranged at the accommodation opening between the first conveying mechanism (101) and the second conveying mechanism (102).

6. A process graphic overlay device as claimed in claim 1, wherein, The adjusting mechanism is arranged on the two groups of sliding arms (202) correspondingly, and the adjusting mechanism comprises The transmission rod (502) is installed at the bottom end of the sliding arm (202) And the mounting shell (5) is installed at the other end of the transmission rod (502), and a plurality of conveying rollers (501) are rotationally connected in the mounting shell (5), and the plurality of conveying rollers (501) are driven to rotate by the driving assembly (503) mounted at the top end of the mounting shell (5).

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