Protective cover of plastic packaging machine
By designing a plastic sealer protective cover with automatic lifting heating pipe cover, sound silencer layer and vacuum cleaner cover, heat loss and noise problems are solved, heating effect and user experience are improved, and internal cleaning is achieved.
Patent Information
- Application Number
- CN202420719319.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-09
AI Technical Summary
During the use of the plastic sealing machine, due to the lack of effective protective mechanism, internal heat loss and noise problems are caused, and existing protective cover equipment is difficult to quickly disassemble and adjust.
A protective cover including a cover body, side plate, heating pipe, cylinder, sound silence layer and vacuum cleaner cover is designed. The heating pipe cover is automatically lifted and lowered through the cylinder. The sound silence layer absorbs noise, and the vacuum cleaner cover collects dust to achieve effective protection and Noise reduction.
Effectively prevent internal mechanism pollution, improve heating effect, reduce noise, improve user experience, and realize internal cleaning.
Smart Images
Figure CN222283778U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of protective cover equipment of a plastic sealing machine, in particular to a protective cover of a plastic sealing machine. Background Art
[0002] The plastic sealing process is to use a polyester film coated with hot melt adhesive to bond the sealed items to the plastic film through a laminating machine. Since the processing is carried out under a certain pressure and high temperature, and high-quality polyester film and hot melt adhesive with good transparency are used. During the use of the plastic sealing machine, due to the lack of an effective protective mechanism, the internal heat is easily lost, which affects the processing effect. Ordinary protective cover equipment is difficult to meet the purpose of quick disassembly and convenient adjustment. In addition, the equipment is prone to generate loud noise during operation, which affects the user experience. For this reason, we propose a protective cover for the plastic sealing machine. Utility Model Content
[0003] The purpose of the utility model is to provide a protective cover for a plastic packaging machine to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective cover of a plastic sealing machine, comprising a cover body, side panels are arranged on the sides of the cover body, front rubber rollers and rear rubber rollers are arranged on the sides of the feed port and the discharge port of the cover body respectively, a heating tube is arranged between the front rubber roller and the rear rubber roller, a mounting seat is arranged on the lower side of the heating tube, the inner cavity of the mounting seat is connected to a lifting plate through a cylinder, and a heating tube cover is arranged on the upper side of the lifting plate.
[0005] In the above solution, the side panel is connected to the cover body by screws, and an electronic lock is arranged on the side of the side panel, and a control panel is arranged outside the side panel.
[0006] In the above solution, a dust hood is arranged on the inner side of the side panel, the dust hood is connected to the collection box through a pipeline, and a suction fan is arranged on the side of the collection box.
[0007] In the above solution, a support block is provided at the bottom of the cover body.
[0008] In the above solution, a sound-absorbing layer is provided on the inner wall of the cover body, and a plurality of spherical holes are opened on the inner side of the sound-absorbing layer.
[0009] In the above solution, the sound-absorbing layer is a sponge layer.
[0010] In the above solution, a reflective plate is provided on the side of the sound-absorbing layer.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the protective cover of the plastic sealing machine has a simple and reasonable structural design and is highly practical. By setting the cover body and the side panels, the internal structure can be effectively protected to prevent the internal mechanism from being contaminated. The heating tube cover can be automatically raised and lowered under the action of the cylinder, and the heating tube cover can be moved to both sides of the heating tube during operation, thereby avoiding heat loss and improving the heating effect. By setting a sound-absorbing layer on the inner wall of the cover body and opening a spherical hole on the inner side thereof, the noise sound waves transmitted by the plastic sealing machine equipment can be rebounded and controlled inside the cover body. The continuously rebounded noise sound waves are eventually absorbed by the pore structure of the sponge layer itself and converted into heat energy, thereby achieving a good noise reduction effect. By setting a suction fan structure, the dust generated during operation can be sucked into the collection box through the dust hood and the pipeline, thereby achieving a cleaning effect on the inside of the cover body. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the utility model.
[0013] Figure 2 It is a schematic diagram of the internal structure of the utility model.
[0014] Figure 3 It is a schematic diagram of the internal structure of the side panel of the utility model.
[0015] In the figure: 1 cover body, 11 side panel, 12 screw, 13 electronic lock, 14 control panel, 15 feed port, 16 discharge port, 17 front rubber roller, 18 rear rubber roller, 19 support block, 2 heating pipe, 21 mounting seat, 22 cylinder, 23 lifting plate, 24 heating pipe cover, 25 sound-absorbing layer, 26 spherical hole, 27 dust cover, 28 pipeline, 29 collection box, 3 suction fan. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] See also Figure 1-3The utility model provides a technical solution: a protective cover of a plastic sealing machine, comprising a cover body 1, a side plate 11 is arranged on the side of the cover body 1, a front rubber roller 17 and a rear rubber roller 18 are arranged on the sides of the feed port 15 and the discharge port 16 of the cover body 1 respectively, the front rubber roller 17 and the rear rubber roller 18 are rotatably installed in the cover body 1 to guide the raw materials, a heating tube 2 is arranged between the front rubber roller 17 and the rear rubber roller 18, further, an electric heating wire is arranged in the heating tube 2, which can achieve the effect of heating the material, a mounting seat 21 is arranged on the lower side of the heating tube 2, the inner cavity of the mounting seat 21 is connected to the lifting plate 23 through a cylinder 22, and a heating tube cover 24 is arranged on the upper side of the lifting plate 23.
[0018] Under the action of the cylinder 22, the heating tube cover 24 can be automatically raised and lowered, and can be moved to both sides of the heating tube 2 during operation, thereby avoiding heat loss and improving the heating effect.
[0019] In the above solution, the side panel 11 is connected to the cover body 1 by screws 12, and an electronic lock 13 is provided on the side of the side panel 11, and a control panel 14 is provided outside the side panel 11. By providing the cover body 1 and the side panel 11, the internal structure can be effectively protected and the internal mechanism can be prevented from being contaminated.
[0020] In the above solution, a dust hood 27 is provided inside the side plate 11, and the dust hood 27 is connected to the collection box 29 through a pipe 28, and a suction fan 3 is provided on the side of the collection box 29. By providing the suction fan 3 structure, the dust generated during operation can be sucked into the collection box 29 through the dust hood 27 and the pipe 28, thereby achieving a cleaning effect on the inside of the cover body 1.
[0021] In the above solution, a support block 19 is provided at the bottom of the cover body 1. The support block 19 provides stable support to the cover body 1.
[0022] In the above solution, the inner wall of the cover body 1 is provided with a sound-absorbing layer 25 , and a plurality of spherical holes 26 are opened inside the sound-absorbing layer 25 .
[0023] In the above scheme, the sound-absorbing layer 25 is a sponge layer. By setting the sound-absorbing layer 25 on the inner wall of the cover body 1 and opening the spherical hole 26 on the inner side thereof, the noise sound waves propagated by the plastic packaging machine can be rebounded, and the noise sound waves can be controlled inside the cover body 1. The continuously rebounded noise sound waves are finally absorbed by the pore structure of the sponge layer 25 itself and converted into heat energy, thereby achieving a good noise reduction effect. Effectively improving the user experience.
[0024] In the above scheme, a reflector is provided on the side of the sound-absorbing layer 25. The reflector can reflect the sound waves to both sides, so that the sound waves are further consumed by the sound-absorbing layer 25, thereby improving the noise reduction effect of the device.
[0025] Working principle:
[0026] The protective cover of this type of plastic sealing machine can effectively protect the mechanism inside the device by providing a cover body 1 and a detachable side panel 11. During operation, the heating tube cover 24 can be automatically raised and lowered under the action of the cylinder 22, and the heating tube cover 24 can be moved to both sides of the heating tube 2, thereby avoiding heat loss and improving the heating effect. By providing a sound-absorbing layer 25 on the inner wall of the cover body 1 and opening a spherical hole 26 on the inner side thereof, the noise sound waves transmitted by the plastic sealing machine equipment can be rebounded and absorbed, and the noise sound waves can be controlled inside the cover body 1. The dust generated during operation can be sucked into the collection box 29 through the dust hood 27 and the pipe 28 by the suction fan 3, thereby achieving a cleaning effect on the inside of the cover body 1.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A protective cover for a plastic packaging machine, comprising a cover body (1), characterized in that: The cover body (1) is provided with a side plate (11), and the sides of the feed port (15) and the discharge port (16) of the cover body (1) are provided with a front rubber roller (17) and a rear rubber roller (18) respectively. A heating tube (2) is provided between the front rubber roller (17) and the rear rubber roller (18), and a mounting seat (21) is provided at the lower side of the heating tube (2). The inner cavity of the mounting seat (21) is connected to a lifting plate (23) via a cylinder (22), and a heating tube cover (24) is provided at the upper side of the lifting plate (23).
2. The protective cover of a laminator according to claim 1, characterized in that: The side panel (11) is connected to the cover body (1) via screws (12), an electronic lock (13) is arranged on the side of the side panel (11), and a control panel (14) is arranged outside the side panel (11).
3. The protective cover of a laminator according to claim 1, characterized in that: A dust hood (27) is arranged on the inner side of the side plate (11); the dust hood (27) is connected to a collection box (29) via a pipe (28); a suction fan (3) is arranged on the side of the collection box (29).
4. The protective cover of a laminator according to claim 1, characterized in that: A support block (19) is provided at the bottom of the cover body (1).
5. The protective cover of a laminator according to claim 1, characterized in that: The inner wall of the cover body (1) is provided with a sound-absorbing layer (25), and a plurality of spherical holes (26) are opened inside the sound-absorbing layer (25).
6. The protective cover of a laminator according to claim 5, characterized in that: The sound-absorbing layer (25) is a sponge layer.
7. The protective cover of a laminator according to claim 5, characterized in that: A reflective plate is arranged on the side of the sound-absorbing layer (25).