Visual window mechanism of heat shrinking machine

Abstract

The utility model relates to the technical field of thermal shrinking machines, in particular to a visual window mechanism of a thermal shrinking machine, which comprises a thermal shrinking machine body, a groove is arranged on one side of the thermal shrinking machine body, a visual window is arranged inside the groove, a positioning plate is fixedly connected with one side of the visual window, a finger groove is arranged on one side of the positioning plate, and the finger groove is fixedly connected with the visual window. And a glass plate is clamped in the positioning plate. Compared with the prior art, the glass plate has the advantages that when the glass plate is used, the glass plate can be clamped in the two positioning plates, the glass plate can shield the visible window, and when the glass plate is cleaned and replaced, the glass plate can be buckled out from the interiors of the two positioning plates only by putting fingers in the finger grooves, so that the purpose of convenient use is achieved; after the glass plate is installed, the two pulling plates can be pushed to the two positioning plates, the pressing plates on one sides of the pulling plates press the glass plate in the positioning plates, in addition, the pulling plates capable of being adjusted in a sliding mode can increase the operation space on the two sides of the visible window at will, and the purpose that the glass plate is convenient to install and detach is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat shrinkage machine technical field especially a kind of heat shrinkage machine visual window mechanism. BACKGROUND

[0002] Shrinkage packaging machine is the machine that product is wrapped with heat shrinkage film and then heated, make film shrink after wrapping product, usually heat shrinkage machine side is provided with visual window, the state of product inside heat shrinkage machine can be observed through visual window.

[0003] The glass of one side of existing heat shrinkage machine is mostly fixed in visual window by screw and pressing plate, glass is compatible with the size of visual window, visual window can be perfectly shielded, but it still needs pressing plate to position, when disassembling and maintaining, glass is very inconvenient to take out. UTILITY MODEL CONTENT

[0004] The utility model aims at solving one of the technical defects.

[0005] The utility model aims at overcoming the shortcomings of prior art, solving the problems mentioned in the background, and providing a heat shrinkage machine visual window mechanism.

[0006] The utility model aims to realize the following technical scheme: a kind of heat shrinkage machine visual window mechanism, including heat shrinkage machine body, the side of the heat shrinkage machine body is provided with recess, visual window is provided in the inside of the recess, the side of the visual window is fixedly connected with positioning plate, the side of the positioning plate is provided with finger slot, the inside of the positioning plate is clamped with glass plate;

[0007] The upper and lower sides of the recess are provided with sliding slot, the inside of the sliding slot is slidably connected with sliding plate, the side of the sliding plate is fixedly connected with pull plate, the end of pull plate close to glass plate is fixedly connected with pressing plate, the other end of pull plate is fixedly connected with connecting plate, the inside of the connecting plate is threadedly connected with connecting screw.

[0008] Preferably, the recess is a rectangular groove, and the left and right ends of the recess are open.

[0009] By adopting the above technical scheme, the recess is provided to facilitate the operation of the glass plate in the visual window.

[0010] Preferably, the number of positioning plates is two, and the two positioning plates are respectively located on the left and right sides of the visual window.

[0011] By adopting the above technical scheme, the position of the glass plate is limited by the positioning plate, so that the glass plate can accurately shield the visual window.

[0012] Preferably, the finger slot is a rectangular slot, the finger slot is located at the center of the positioning plate, the glass plate is clamped in the interior of two positioning plates, the thickness of the positioning plate is the same as the thickness of the glass plate, and the size of the glass plate is larger than the size of the visual window.

[0013] By adopting the technical scheme, the finger slot is arranged, and the glass plate can be pried out from the interior of the positioning plate.

[0014] Preferably, the number of the slide plates is two, the two slide plates are welded on the upper and lower sides of the pull plate respectively, the width of the pull plate is matched with the width of the groove, and the thickness of the pull plate is the same as the depth of the groove.

[0015] By adopting the technical scheme, the two pull plates are slidably arranged on the left and right sides in the interior of the groove, and the slideable pull plate can increase the operation space on the two sides of the visual window.

[0016] Preferably, the connecting plate is a rectangular plate, the length of the connecting plate is larger than the width of the pull plate, the width of the connecting plate is the same as the thickness of the pull plate, the width of the pressing plate is twice the width of the positioning plate, and the bottom surface of the pressing plate is matched with the top surface of the positioning plate.

[0017] By adopting the technical scheme, the pressing plate is arranged, and the glass plate can be limited in the interior of the positioning plate.

[0018] Compared with the prior art, the heat shrinkage machine visual window mechanism has the following advantages:

[0019] 1. The heat shrinkage machine visual window mechanism is characterized in that the interior of the groove is provided with the visual window, one side of the visual window is fixedly connected with the positioning plate, one side of the positioning plate is provided with the finger slot, and the interior of the positioning plate is clamped with the glass plate.

[0020] 2. The heat shrinkage machine visual window mechanism is characterized in that the interior of the sliding groove is slidably connected with the slide plate, one side of the slide plate is fixedly connected with the pull plate, one end of the pull plate close to the glass plate is fixedly connected with the pressing plate, and after the glass plate is installed, the two pull plates can be pushed to the two positioning plates. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the heat shrinkage machine visual window mechanism.

[0022] Figure 2 It is a structure schematic view of the visual window of the utility model;

[0023] Figure 3 It is a structure schematic view of the utility model Figure 2 It is a structure enlarged schematic view of A in the middle;

[0024] Figure 4 It is a structure schematic view of the pull plate of the utility model.

[0025] In the drawing: 1-heat shrinkage machine body, 2-groove, 3-visual window, 4-positioning plate, 5-finger groove, 6-glass plate, 7-sliding groove, 8-sliding plate, 9-pull plate, 10-pressing plate, 11-connecting plate, 12-connecting screw. Specific implementation

[0026] The additional aspects and advantages of the utility model will be further given in the following description combined with the drawings, and some will become obvious from the following description or be understood through the practice of the utility model.

[0027] As Figures 1-3 Indicated, a kind of heat shrinkage machine visual window structure, it includes heat shrinkage machine body 1, the side of heat shrinkage machine body 1 is equipped with groove 2, the inside of groove 2 is equipped with visual window 3, the side of visual window 3 is welded with positioning plate 4, the side of positioning plate 4 is equipped with finger groove 5, the inside of positioning plate 4 is clamped with glass plate 6.

[0028] Through the above setting, when using, glass plate 6 can be clamped in the inside of two positioning plates 4, glass plate 6 can shield visual window 3, when cleaning and replacing glass plate 6, only need to put finger in the inside of finger groove 5, glass plate 6 can be buckled from the inside of two positioning plates 4, reach the purpose of being convenient to use;

[0029] As Figures 1-4 Indicated, the upper and lower sides of groove 2 are equipped with sliding groove 7, the inside of sliding groove 7 is slidably connected with sliding plate 8, the side of sliding plate 8 is welded with pull plate 9, the end of pull plate 9 close to glass plate 6 is welded with pressing plate 10, the other end of pull plate 9 is welded with connecting plate 11, the inside of connecting plate 11 is threadedly connected with connecting screw 12;

[0030] Through the above setting, after installing glass plate 6, two pull plates 9 can be pushed to two positioning plates 4, the pressing plate 10 of the side of pull plate 9 is pressed to the glass plate 6 in the inside of positioning plate 4, in addition, the pull plate 9 of slidably adjustable can randomly increase the operating space of the two sides of visual window 3, reach the purpose of being convenient to install and remove glass plate 6;

[0031] As a preferred technical scheme of the utility model, groove 2 is rectangular slot, the left and right ends of groove 2 are both open, and visual window 3 is located at the center position of groove 2.

[0032] As a preferred technical scheme of the utility model, the number of the positioning plates 4 is two, the two positioning plates 4 are respectively located at the left and right sides of the visual window 3, the width of the visual window 3 is less than the width of the groove 2, and the length of the positioning plate 4 is the same as the width of the groove 2.

[0033] As a preferred technical scheme of the utility model, the finger groove 5 is a rectangular groove, the finger groove 5 is located at the center of the positioning plate 4, the glass plate 6 is clamped in the inside of the two positioning plates 4, the thickness of the positioning plate 4 is the same as the thickness of the glass plate 6, and the size of the glass plate 6 is greater than the size of the visual window 3.

[0034] As a preferred technical scheme of the utility model, the number of the sliding plates 8 is two, the two sliding plates 8 are respectively welded on the upper and lower sides of the pull plate 9, the width of the pull plate 9 is matched with the width of the groove 2, and the thickness of the pull plate 9 is the same as the depth of the groove 2.

[0035] As a preferred technical scheme of the utility model, the connecting plate 11 is a rectangular plate, the length of the connecting plate 11 is greater than the width of the pull plate 9, the width of the connecting plate 11 is the same as the thickness of the pull plate 9, the width of the pressing plate 10 is twice the width of the positioning plate 4, and the bottom surface of the pressing plate 10 is attached to the top surface of the positioning plate 4.

[0036] The working process of the utility model is as follows:

[0037] S1, the glass plate 6 can be clamped in the inside of the two positioning plates 4, and the glass plate 6 can shield the visual window 3;

[0038] S2, when cleaning and replacing the glass plate 6, the pull plate 9 can be slidably adjusted to increase the operation space on the two sides of the visual window 3 at will, and the glass plate 6 can be buckled out of the inside of the two positioning plates 4 by placing the fingers in the inside of the finger groove 5;

[0039] S3, after the glass plate 6 is installed, the two pull plates 9 can be pushed to the two positioning plates 4, and the pressing plate 10 on one side of the pull plate 9 is pressed to the glass plate 6 in the inside of the positioning plate 4.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A heat shrink machine viewing window mechanism, characterized by: Including heat shrinkage machine body (1), one side of heat shrinkage machine body (1) is provided with recess (2), recess (2) is provided with visual window (3) inside, one side of visual window (3) is fixedly connected with positioning plate (4), one side of positioning plate (4) is provided with finger slot (5), the inside of positioning plate (4) is clamped with glass plate (6); The upper and lower sides of the recess (2) are provided with a sliding groove (7), the inside of the sliding groove (7) is slidably connected with a sliding plate (8), one side of the sliding plate (8) is fixedly connected with a pull plate (9), one end of the pull plate (9) close to the glass plate (6) is fixedly connected with a pressing plate (10), the other end of the pull plate (9) is fixedly connected with a connecting plate (11), the inside of the connecting plate (11) is threadedly connected with a connecting screw (12).

2. A heat shrink machine viewing window mechanism according to claim 1, wherein: The recess (2) is a rectangular groove, the left and right ends of the recess (2) are open, and the visual window (3) is located at the center of the recess (2).

3. A heat shrink machine viewing window mechanism as claimed in claim 1, wherein: The number of positioning plates (4) is two, and the two positioning plates (4) are located on the left and right sides of the visual window (3), the width of the visual window (3) is less than the width of the recess (2), and the length of the positioning plate (4) is the same as the width of the recess (2).

4. A heat shrink machine viewing window mechanism as defined in claim 1, wherein: The finger slot (5) is a rectangular slot, the finger slot (5) is located at the center of the positioning plate (4), the glass plate (6) is clamped in the inside of the two positioning plates (4), the thickness of the positioning plate (4) is the same as the thickness of the glass plate (6), and the size of the glass plate (6) is greater than the size of the visual window (3).

5. A heat shrink machine viewing window mechanism as defined in claim 1, wherein: The number of sliding plates (8) is two, and the two sliding plates (8) are respectively welded on the upper and lower sides of the pull plate (9), the width of the pull plate (9) is matched with the width of the recess (2), and the thickness of the pull plate (9) is the same as the depth of the recess (2).

6. A heat shrink machine viewing window mechanism as defined in claim 1, wherein: The connecting plate (11) is a rectangular plate, the length of the connecting plate (11) is greater than the width of the pull plate (9), the width of the connecting plate (11) is the same as the thickness of the pull plate (9), the width of the pressing plate (10) is twice the width of the positioning plate (4), and the bottom surface of the pressing plate (10) is fitted with the top surface of the positioning plate (4).

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