阅读说明：本技术 一种贴膜装置 (Film pasting device ) 是由 朱晓锋 于 2021-02-24 设计创作，主要内容包括：本发明涉及包装产品生产加工技术领域,具体涉及一种贴膜装置,旨在解决现有技术中加工技术影响质量形成的问题,其技术要点在于：包括机架、上料装置、覆膜装置及收料装置,其中所述上料装置及所述收料装置设置在所述机架长度方向两端,所述覆膜装置位于所述机架的上方,用于对位于机架上的塑料薄膜进行烫金膜的贴附。通过位于机架上的覆膜装置对塑料薄膜进行标签的覆盖,避免了加工完成的成品表面的薄膜变形,同时由于覆膜机构的设置,方便了对塑料薄膜的标签贴附,实现了全自动化生产。(The invention relates to the technical field of production and processing of packaged products, in particular to a film sticking device, which aims to solve the problem that processing technology influences quality formation in the prior art and has the technical key points that: including frame, loading attachment, tectorial membrane device and material collecting device, wherein loading attachment reaches material collecting device sets up frame length direction both ends, tectorial membrane device is located the top of frame for plastic film to being located in the frame scalds the attached of gold film. Carry out the cover of label to plastic film through the tectorial membrane device that is located the frame, avoided the film deformation on finished product surface that processing was accomplished, simultaneously because tectorial membrane mechanism's setting has made things convenient for the label of plastic film to be attached, has realized full automated production.)

1. A film pasting device is characterized in that: including frame (1), loading attachment (2), tectorial membrane device (4) and material collecting device (5), wherein loading attachment (2) reach material collecting device (5) set up frame (1) length direction both ends, tectorial membrane device (4) are located the top of frame (1) for plastic film to being located on frame (1) scalds the attached of gold film.

2. The film attachment device of claim 1, wherein: tectorial membrane device (4) are located the top of frame (1), tectorial membrane device (4) are including fixing device (41), pad pasting portion (42) and slip subassembly (43), fixing device (41) are including being located fixing base (411) at frame (1) width direction both ends and being located dead lever (413) between both sides fixing base (411), dead lever (413) are used for fixing pad pasting portion (42) and slip subassembly (43), pad pasting portion (42) are followed the length direction of dead lever (413) sets up of sliding, it is used for the drive to slide subassembly (43) of pad pasting portion (42).

3. The film attachment device of claim 2, wherein: pad pasting portion (42) is including tectorial membrane material loading subassembly (421), tectorial membrane material loading subassembly (421) are including fixed block (4211), location axle (4214), guiding axle and receipts material axle (4217), location axle (4214) and the guiding axle perpendicular to fixed block (4211) set up, fixed block (4211) slide and set up on dead lever (413), location axle (4214) are used for to being located location axle (4214) and the epimembranal tectorial membrane of guiding axle is rolled up and is fixed the guiding axle is used for right plastic film leads.

4. The film attachment device of claim 3, wherein: the fixing block (4211) is provided with a positioning rod (4212) which extends downwards in the width direction of the fixing rod (413), the positioning rod (4212) is attached to the fixing rod (413), the material receiving shaft (4217) is arranged on the positioning rod (4212) below the positioning shaft (4214) and used for receiving the film subjected to film covering, and the other positioning rod (4212) is arranged in a sliding mode in the vertical direction; the film covering and feeding assembly (421) further comprises an adjusting device (422), and the adjusting device (422) is located on the positioning rod (4212) in sliding arrangement.

5. The film attachment device of claim 4, wherein: the adjusting device (422) comprises an adjusting shaft (4213), a plurality of cross rods (4221), adjusting bolts (4222) and a guide rod (4223), and the adjusting shaft (4213) is arranged in parallel to the guide shaft; the adjusting bolt (4222) is rotatably arranged on a cross bar (4221) fixed on the positioning rod (4212) and rotatably arranged on the other cross bar (4221), and the guide rod (4223) is rotatably arranged on at least two cross bars (4221).

6. The film attachment device of claim 5, wherein: the positioning rod (4212) is rotatably arranged on the cross rod (4221).

7. The film attachment device of claim 6, wherein: pad pasting portion (42) still includes tectorial membrane pad pasting subassembly (424), and tectorial membrane pad pasting subassembly (424) are including the pad pasting piece (4241) of level setting, pad pasting piece (4241) bottom sets up the circular shape arch for heat and attached to the membrane.

8. The film attachment device of claim 7, wherein: two ends of the film sticking block (4241) in the length direction extend upwards to be provided with limiting blocks (4242), one end, deviating from the film sticking block (4241), of each limiting block (4242) is provided with a butt joint plate (4243), the butt joint plates (4243) butt joint on the fixing rod (413), positioning bolts (4244) butt joint on the fixing rod (413) are arranged on the butt joint rods, extending plates (4131) are arranged at two ends of the fixing rod (413) in the width direction towards one side of each limiting block (4242), and the positioning bolts (4244) on the butt joint rods butt joint on the extending plates (4131).

9. The film attachment device of claim 8, wherein: the feeding device is characterized by further comprising two tensioning structures (3), wherein one tensioning structure (3) is located between the feeding device (2) and the rack (1), and the other tensioning structure (3) is located between the receiving device and the rack (1).

10. The film attachment device of claim 9, wherein: the sliding assembly (43) is used for driving the sliding of the film covering feeding assembly (421), the sliding assembly (43) comprises a horizontally arranged screw rod (431), the screw rod (431) and the fixing rod (413) are arranged in parallel, the screw rod (431) penetrates through the fixing block (4211) in a threaded mode, the two ends of the screw rod (431) in the length direction are respectively rotatably arranged on the fixing seat (411), one end of the screw rod (431) in the length direction extends outwards to pass through the fixing seat (411) and a hand wheel (433) for driving the screw rod (431) to rotate is arranged at the penetrating part of the screw rod (431).

Technical Field

The invention relates to the technical field of production and processing of packaging products, in particular to a film sticking device.

Background

As a relatively common decorative material, the paint is contained in a paint bucket for sale and use. In order to ensure the cyclic application of the paint bucket, a layer of film is generally covered on the periphery of the paint bucket, and the label is adhered on the film by heating, adhering and the like.

In the prior art, the label on the film is usually adhered by covering the film on the barrel body or the barrel cover firstly and then labeling the surface by a labeling machine, so that in the adhering process, the label can be stably adhered only by heating part of the label, and the film on the barrel body or the barrel cover is easily shrunk due to heating when the method is used for adhering, so that the product quality is influenced.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is to overcome the defect that the defective products are easily formed in the processing process in the prior art, thereby providing a film sticking device.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a pad pasting device, includes frame, loading attachment, tectorial membrane device and material collecting device, wherein loading attachment reaches material collecting device sets up frame length direction both ends, tectorial membrane device is located the top of frame for plastic film to being located in the frame scalds the attached of gold film.

Preferably, the tectorial membrane device is located the top of frame, the tectorial membrane device includes fixing device, pad pasting portion and the subassembly that slides, fixing device is including being located the fixing base at frame width direction both ends and the dead lever that is located between the fixing base of both sides, the dead lever is used for fixing pad pasting portion reaches the subassembly that slides, pad pasting portion follows the setting is slided to the length direction of fixing lever, the subassembly that slides is used for the drive slide of pad pasting portion.

Preferably, pad pasting portion includes tectorial membrane material loading subassembly, tectorial membrane material loading subassembly includes fixed block, location axle, guiding axle and receipts material axle, the location axle reaches the guiding axle perpendicular to the fixed block sets up, the fixed block slides and sets up on the dead lever, the location axle is used for being located the location axle reaches the epaxial tectorial membrane of guiding is rolled up and is fixed the guiding axle is used for right plastic film leads.

Preferably, the fixed block is provided with a positioning rod extending downwards in the width direction of the fixed rod, the positioning rod is attached to the fixed rod, the material receiving shaft is arranged on the positioning rod below the positioning shaft and used for receiving the film coated by the film coating, and the other positioning rod is arranged in a sliding manner in the vertical direction; the film covering and feeding assembly further comprises an adjusting device, and the adjusting device is located on the positioning rod in a sliding mode.

Preferably, the adjusting device comprises an adjusting shaft, two cross rods, an adjusting bolt and a guide rod, and the adjusting shaft is parallel to the guide shaft; the adjusting bolt is rotatably arranged on the cross rod fixed on the positioning rod and rotatably arranged on the other cross rod, and the guide rod is rotatably arranged on at least two cross rods.

Preferably, the positioning rod is rotatably arranged on the cross rod.

Preferably, the film pasting part further comprises a film pasting component, the film pasting component comprises a film pasting block horizontally arranged, and a circular protrusion is arranged at the bottom of the film pasting block and used for heating and pasting the film.

Preferably, the two ends of the film sticking block in the length direction extend upwards to form limiting blocks, the limiting blocks deviate from one ends of the film sticking blocks to be provided with abutting plates, the abutting plates abut against the fixed rods, positioning bolts abutting against the fixed rods are arranged on the abutting rods, extending plates are arranged on one sides of the limiting blocks at the two ends of the fixed rods in the width direction, and the positioning bolts abutting against the abutting rods are arranged on the extending plates.

Preferably, the feeding device further comprises two tensioning structures, wherein one tensioning structure is located between the feeding device and the rack, and the other tensioning structure is located between the receiving device and the rack.

Preferably, the subassembly that slides is used for the drive tectorial membrane material loading subassembly slides, the subassembly that slides includes the lead screw of level setting, the lead screw with the mutual parallel arrangement of dead lever, the lead screw thread runs through the fixed block, and lead screw length direction both ends are rotated respectively and are set up on the fixing base, the outside extension of lead screw length direction one end is passed the fixing base setting to the passing part is provided with the drive lead screw pivoted hand wheel.

Above-mentioned a pad pasting device, it carries out the cover of label to plastic film through the tectorial membrane device that is located the frame, has avoided the film deformation on finished product surface that processing was accomplished, simultaneously because the setting of tectorial membrane mechanism has made things convenient for the label of plastic film to be attached, has realized full automated production.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of a film laminating apparatus according to an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a portion of a film application device showing a portion of a film application device in accordance with one embodiment of the present invention;

FIG. 4 is a schematic partial cross-sectional view of a film-coating device for showing portions of the film-coating device, according to an embodiment of the present invention.

Description of reference numerals:

1. a frame; 11. a support platform; 111. a frame baffle; 12. a support bar; 121. fixing the bolt; 122. fixing a nut; 2. a feeding device; 21. a fixed shaft; 22. a support plate; 23. a guide shaft; 3. a tensioning structure; 31. a tension roller; 32. tensioning the fixed plate; 4. a film covering device; 41. a fixing device; 411. a fixed seat; 413. fixing the rod; 4131. an extension plate; 42. a film sticking part; 421. a film covering and feeding assembly; 4211. a fixed block; 4212. positioning a rod; 4213. an adjustment shaft; 4214. positioning the shaft; 4217. a material receiving shaft; 422. an adjustment device; 4221. a cross bar; 4222. adjusting the bolt; 4223. a guide bar; 423. a guide plate; 4231. a transverse plate; 424. a film covering and pasting component; 4241. sticking a film block; 4242. a limiting block; 4243. a butt joint plate; 4244. positioning the bolt; 43. a slipping component; 431. a screw rod; 433. a hand wheel; 5. a material receiving device; 51. a material receiving roller; 53. and a limiting bulge.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, a film laminating device includes a frame 1, a feeding device 2, two tensioning structures 3, a film laminating device 4 and a material receiving device 5, where the feeding device 2 and the material receiving device 5 are disposed at two ends of the frame 1 in the length direction, and two tensioning structures 3 are disposed, one of the tensioning structures 3 is located between the feeding device 2 and the frame 1, the other tensioning structure 3 is located between the material receiving device and the frame 1, and the film laminating device 4 is located above the frame 1 and is used for attaching a gold stamping film to a plastic film located on the frame 1.

In an embodiment, referring to fig. 1 and 2, the rack 1 includes a supporting platform 11 and rack baffles 111 located at two ends of the supporting platform 11 in a width direction, the rack baffles 111 are vertically arranged, a plurality of horizontally arranged supporting rods 12 are arranged on the rack 1, and the supporting rods 12 extend along the width direction of the rack 1. Referring to fig. 2, two ends of the supporting rod 12 in the length direction are respectively provided with a fixing bolt 121 penetrating through the supporting rod 12, the fixing bolt 121 is vertically arranged, and the fixing bolt 121 is provided with a fixing nut 122 abutting against two side surfaces of the supporting rod 12 in the height direction. The supporting rod 12 is used for supporting a plastic film passing through the rack 1, so that the plastic film is prevented from collapsing to affect normal film covering during working, and the supporting rod 12 can slide in the vertical direction through the arrangement of the bolts and the fixing nuts 122.

Referring to fig. 1, in an embodiment, the feeding device 2 includes a fixing shaft 21 and supporting plates 22 located at two ends of the fixing shaft 21 in a length direction, the supporting plates 22 are used for supporting the fixing shaft 21, in an embodiment, a guiding shaft 23 is disposed on one side of the fixing shaft 21, which faces the rack 1, the guiding shaft 23 is disposed parallel to the fixing shaft 21, and two ends of the guiding shaft 23 in the length direction are respectively fixed to the supports. In the use process, the plastic film is guided through the guide shaft 23, so that the plastic film is displaced to the tensioning structure 3 between the feeding device 2 and the frame 1. In an embodiment, the fixing shaft 21 is further provided with a limiting device, and the limiting device is used for fixing the position of the plastic film on the fixing shaft 21, so as to prevent the plastic film from displacing in a horizontal position during the film covering process.

Referring to fig. 1, the tensioning structure 3 includes a plurality of tensioning rollers 31, the tensioning rollers 31 are horizontally disposed, in an embodiment, the tensioning rollers 31 are parallel to the guide shaft 23, the tensioning rollers 31 are vertically staggered, two ends of the tensioning rollers 31 in the length direction are provided with tensioning fixing plates 32, in an embodiment, the tensioning fixing plates 32 are integrally disposed with the support plate 22, and the tensioning rollers 31 are slidably disposed on the tensioning fixing plates 32. Through the sliding arrangement of the tensioning roller 31, the plastic film can be stretched directly after passing through the tensioning structure 3, and the film can be conveniently attached to the surface of the plastic film subsequently.

Referring to fig. 3 and 4, in an embodiment, the film covering device 4 is located above the frame 1, in an embodiment, one film covering device 4 is provided, the film covering device 4 includes a fixing device 41, a film pasting portion 42 and a sliding assembly 43, the fixing device 41 includes fixing bases 411 located at two ends of the frame 1 in the width direction and a fixing rod 413 located between the fixing bases 411 at two sides, the fixing rod 413 is used for fixing the film pasting portion 42 and the sliding assembly 43, the film pasting portion 42 is slidably disposed along the length direction of the fixing rod 413, the sliding assembly 43 is used for driving the sliding of the film pasting portion 42, in an embodiment, the fixing base 411 is fixedly disposed on the frame 1, and in other embodiments, the fixing base 411 is slidably disposed along the length direction of the frame 1.

Referring to fig. 4, the film sticking portion 42 and the sliding assembly 43 are disposed on the fixing rod 413, the film sticking portion 42 includes a film covering feeding assembly 421 and a film covering film sticking assembly 424, the film covering feeding assembly 421 includes a fixing block 4211, a positioning shaft 4214, a guiding shaft, an adjusting device 422 and a material receiving shaft 4217, the positioning shaft 4214 and the guiding shaft are disposed perpendicular to the fixing block 4211, the fixing block 4211 is slidably disposed on the fixing rod 413, the sliding assembly 43 is configured to drive the fixing block 4211 to slide, the positioning shaft 4214 and the guiding shaft are disposed in parallel, the positioning shaft 4214 is configured to fix the film covering roll on the positioning shaft 4214 and the guiding shaft, the guiding shaft is configured to guide the plastic film, in an embodiment, a plurality of protrusions are disposed on the periphery of the positioning shaft 4214, and are disposed along an outer side circumference of the positioning shaft 4214 in an array, and limiting devices are respectively arranged on the positioning shaft 4214 and the guide shaft. The fixing block 4211 is located above the fixing rod 413, the fixing block 4211 is located, a positioning rod 4212 extends downwards in the width direction of the fixing rod 413, the positioning rod 4212 is attached to the fixing rod 413, and the positioning rod 4212 is vertically arranged. The material receiving shaft 4217 is arranged on a positioning rod 4212 positioned below the positioning shaft 4214 and is used for receiving the film coated. The positioning rod 4212 located below the guide shaft is arranged in a sliding mode in the vertical direction, one end, away from the guide shaft, of the positioning rod 4212 in the sliding mode is provided with an adjusting shaft 4213, the adjusting shaft 4213 is arranged in parallel to the guide shaft, the adjusting device 422 is used for adjusting the sliding of the positioning rod 4212, in one embodiment, the adjusting device 422 comprises a plurality of cross rods 4221, adjusting bolts 4222 and guide rods 4223, at least two cross rods 4221 are fixed to the fixing rod 413 and the positioning rod 4212 respectively, the adjusting bolts 4222 are rotatably arranged on the cross rods 4221 fixed to the positioning rod 4212 and rotatably arranged on the other cross rod 4221, and the guide rods 4223 are rotatably arranged on at least two cross rods 4221. In one embodiment, the positioning rod 4212 is rotatably provided to the crossbar 4221, and an axial direction of a rotation direction of the positioning rod 4212 is parallel to the fixing rod 413. In one embodiment, a guide plate 423 is further disposed between the positioning shaft 4214 and the adjusting shaft 4213, the guide plate 423 is vertically disposed, a transverse plate 4231 is disposed inside the guide plate 423, the transverse plate 4231 is disposed perpendicular to the guide plate 423 and is located at an intermediate position of the guide plate 423, and the transverse plate 4231 and the guide plate 423 are respectively fixedly disposed on the fixing rod 413.

In an embodiment, the film covering and sticking assembly 424 includes a horizontally disposed film covering block 4241, a circular protrusion is disposed at the bottom of the film covering block 4241 and used for heating and sticking a film, two ends of the film covering block 4241 in the length direction extend upwards to form a limiting block 4242, one end of the limiting block 4242, which is away from the film covering block 4241, is provided with an abutting plate 4243, the abutting plate 4243 is in an inverted L shape, one side of the abutting plate is disposed toward the fixing rod 413, the abutting rod is provided with a positioning bolt 4244 abutting against the fixing rod 413, in an embodiment, two ends of the fixing rod 413 in the width direction are provided with extending plates 4131 toward the limiting block 4242, and the positioning bolt 4244 on the abutting rod abuts against the extending plates 4131.

In an embodiment, the sliding assembly 43 is used for driving the sliding of the film covering and feeding assembly 421, the sliding assembly 43 includes a horizontally disposed screw rod 431, the screw rod 431 and the fixing rod 413 are disposed in parallel, the screw rod 431 is threaded through the fixing block 4211, and both ends in the length direction of the screw rod 431 are respectively rotatably disposed on the fixing base 411, in an embodiment, one end in the length direction of the screw rod 431 extends outwards through the fixing base 411, and a hand wheel 433 for driving the screw rod 431 to rotate is disposed at the penetrating part.

The receiving device 5 is located 1 length direction's of frame one end, receiving device 5 includes the receipts material roller 51 that the level set up, receive and be provided with a plurality of spacing archs 53 on the material roller 51, spacing arch 53 is followed receive material roller 51 circumference array setting.

Above-mentioned pad pasting mechanism, it carries out the cover of label to plastic film through tectorial membrane device 4 that is located frame 1, has avoided the film deformation on finished product surface that processing was accomplished, simultaneously because tectorial membrane device 4's setting has made things convenient for the label of plastic film to be attached, has realized full automated production.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.