Laminating machine with preheating assembly

Abstract

The invention discloses a laminator with a preheating assembly, which belongs to the technical field of laminators and comprises a laminator body, a preheating assembly A and a sliding assembly. Wherein the laminator body comprises a machine body and a machine cover; the machine cover is connected with the machine body through bolts; the preheating assembly A is arranged at the input end of the machine body; wherein the preheating assembly A comprises a fixed block, a movable plate, a heating shell and a heating rod; the two fixing blocks are symmetrically and fixedly arranged on the two sides of the machine body. The movable plate is connected with the fixed block through a sliding assembly; the plurality of heating shells are fixedly arranged on the bottom surface of the movable plate in a linear array; the heating rod is fixedly arranged in the heating shell; the heating shell comprises two heating protection plates and two heating bottom plates; the heating protection plate is of an arch-shaped structure; the heating temperatures of the plurality of heating rods are gradually increased from left to right; the laminator with the preheating assembly is simple and reasonable in structural design and ingenious in conception, photos or files can be heated step by step, the integrity of plastic package of the photos or the files is greatly improved, and practicability is high.

Description

Technical Field

[0001] The invention belongs to the technical field of laminating machines, in particular to a laminating machine with a preheating component. Background Art

[0002] Laminator is also called laminator, glue machine and laminating machine. It is mainly composed of drive system, heating temperature control system, operation control panel, front and rear rubber rollers and other components. It is a special equipment for laminating photos or documents.

[0003] When using a laminator to laminate photos or documents, the photos or documents are directly transported through the laminator's rubber rollers and are laminated after passing through a heating and temperature control system. Since the photos or documents are at room temperature before laminating, directly converting the photos or documents from a room temperature environment to a high temperature environment can easily cause the photos or documents to deform or wrinkle, which will not only damage the photos or documents, but also reduce the use effect of the laminator. Summary of the invention

[0004] The object of the present invention is to provide a laminating machine with a preheating component to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a laminator with a preheating component, comprising a laminator body, a preheating component A and a sliding component; wherein the laminator body comprises a machine body and a machine cover; the machine cover is connected to the machine body by bolts; the preheating component A is arranged on the input end of the machine body; wherein the preheating component A comprises a fixed block, a movable plate, a heating shell and a heating rod; two of the fixed blocks are symmetrically fixed on both sides of the machine body; the movable plate is connected to the fixed block through a sliding component; a plurality of the heating shells are fixed on the bottom surface of the movable plate in a linear array; the heating rod is fixed in the heating shell.

[0006] As a preferred embodiment, the heating shell includes two heating guard plates and two heating bottom plates; the two heating guard plates are connected via the two heating bottom plates.

[0007] As a preferred embodiment, the heating guard plate is an arched structure, and the arched ends of the two heating guard plates are arranged at opposite sides.

[0008] As a preferred embodiment, the heating temperature of the plurality of heating rods gradually increases from left to right.

[0009] As a preferred embodiment, the sliding assembly includes a sliding groove and a sliding block; two sliding grooves are symmetrically provided on the fixed block and extend to the machine body; and two sliding blocks are symmetrically fixed on both sides of the movable plate.

[0010] As a preferred embodiment, the sliding block is slidably matched with the sliding groove.

[0011] As a preferred embodiment, it further comprises a connecting component; the connecting component is arranged on the fixing block.

[0012] As a preferred embodiment, the connecting assembly includes a connecting plate, an elastic plate, a receiving groove, a limit block and a limit groove; the connecting plate is arranged on the fixed block; at least one elastic plate is fixed on the side of the connecting plate close to the fixed block; at least one receiving groove is provided on the side of the fixed block close to the connecting plate; the limit block is fixed on one side of the elastic plate; a limit groove is provided in the receiving groove; wherein, the limit block is snap-fitted with the limit groove.

[0013] As a preferred embodiment, the sum of the widths of the elastic plate and the limiting block is smaller than the width of the accommodating groove.

[0014] As a preferred embodiment, the limit block is an ear-shaped structure that is small at the top and large at the bottom.

[0015] Compared with the prior art, the technical effects and advantages of the present invention are as follows:

[0016] The laminating machine with a preheating component is provided with a preheating component A and a sliding component. When in use, first, the heating rod is heated, and the heat emitted by the heating rod can be gathered in the two heating guard plates and flow out from the gap between the two heating guard plates. Then, the photos or documents to be plastic-sealed are placed on the machine body, and the photos or documents are pushed on the machine body, so that the photos or documents squeeze the arc surface of the heating guard plate, so that the heating guard plate drives the movable plate to move upward, and the sliding block slides upward in the sliding groove until the photos or documents contact the two heating guard plates. At this time, the sliding block, the heating guard plate and the movable plate no longer move, and when the photos or documents pass through the gap between the two heating guard plates, they will be heated by the heat of the two heating guard plates, so that the photos or documents can gradually increase their own temperature until the photos or documents are plastic-sealed by the machine body. Compared with the prior art, the structural design of the present invention is simple and reasonable, the conception is ingenious, the photos or documents can be gradually heated, the integrity of the plastic sealing of the photos or documents is greatly improved, and the practicability is strong.

[0017] The laminating machine with a preheating component is provided with a connecting component. When the heating rod needs to be replaced, first, the connecting plate is moved upwards, so that the arc surface of the limit block squeezes the inner wall of the limit groove, so that the elastic plate is deformed and tilted in the receiving groove until the end of the limit block contacts the inner wall of the receiving groove. At this time, the elastic plate no longer tilts until the end of the limit block no longer contacts the inner wall of the receiving groove. At this time, the elastic plate is no longer subjected to force and begins to deform and tilt in the opposite direction until the elastic plate returns to its original shape. Then, the movable plate is moved upwards, so that the sliding block slides upwards in the sliding groove until the sliding block is separated from the cooperation with the sliding groove. At this time, the movable plate and the heating rod can be removed. When installing, the sliding block is slid into the sliding groove, and then, the arc surface of the limit block is pressed against the notch of the receiving groove, so that the elastic plate is deformed and tilted in the receiving groove until the limit block is engaged with the limit groove. At this time, the elastic plate returns to its original shape, and the connecting plate contacts the fixed block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a cross-sectional view of the overall structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the laminating machine body of the present invention;

[0022] Figure 4 It is a schematic diagram of the partial structure disassembly of the present invention;

[0023] Figure 5 It is a partial structural split cross-sectional view of the present invention;

[0024] Figure 6 For the present invention Figure 2 Enlarged schematic diagram at point A in the middle.

[0025] Description of reference numerals:

[0026] In the figure:

[0027] 1. Laminator body; 2. Preheating assembly A; 3. Sliding assembly; 4. Connecting assembly;

[0028] 101, body; 102, cover;

[0029] 201, fixed block; 202, movable plate; 203, heating shell; 204, heating rod;

[0030] 2031, heating guard plate; 2032, heating bottom plate;

[0031] 301, sliding groove; 302, sliding block;

[0032] 401, connecting plate; 402, elastic plate; 403, accommodating groove; 404, limiting block; 405, limiting groove. DETAILED DESCRIPTION

[0033] In the following description, a large number of specific details are provided to provide a more thorough understanding of the present invention. However, it is apparent to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features well known in the art are not described.

[0034] Unless otherwise defined, the up, down, left, right, front, back, inside and outside directions involved in this document are based on the up, down, left, right, front, back, inside and outside directions in the figures shown in the present invention, and are explained here together.

[0035] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0036] See also Figures 1 to 6 As shown, this embodiment includes a laminator body 1, a preheating assembly A2 and a sliding assembly 3; wherein the laminator body 1 includes a body 101 and a cover 102; the cover 102 is connected to the body 101 by bolts;

[0037] The preheating component A2 is arranged on the input end of the machine body 101; wherein the preheating component A2 includes a fixed block 201, a movable plate 202, a heating shell 203 and a heating rod 204; two fixed blocks 201 are symmetrically fixed on both sides of the machine body 101; the movable plate 202 is connected to the fixed block 201 through a sliding component 3; four heating shells 203 are fixed on the bottom surface of the movable plate 202 in a linear array; the heating rod 204 is fixed in the heating shell 203; wherein the heating shell 203 includes two heating guard plates 2031 and two heating bottom plates 2032; the two heating guard plates 2031 are connected through two heating bottom plates 2032; the heating guard plates 2031 are of an arched structure, and the arched ends of the two heating guard plates 2031 are arranged on opposite sides; wherein the heating temperature of the four heating rods 204 gradually increases from left to right;

[0038] The sliding assembly 3 includes a sliding groove 301 and a sliding block 302 ; two sliding grooves 301 are symmetrically provided on the fixed block 201 and extend to the body 101 ; two sliding blocks 302 are symmetrically fixed on both sides of the movable plate 202 ; the sliding blocks 302 are slidably matched with the sliding grooves 301 .

[0039] The present invention is provided with a preheating component A2 and a sliding component 3. When in use, first, the heating rod 204 is heated, and the heat emitted by the heating rod 204 is gathered in the two heating guard plates 2031 and flows out from the gap between the two heating guard plates 2031. Then, the photo or document to be sealed is placed on the machine body 101, and the photo or document is pushed on the machine body 101, so that the photo or document presses the arc surface of the heating guard plate 2031, so that the heating guard plate 2031 drives the movable plate 202 to move upward, and the sliding block 302 slides upward in the sliding groove 301 until the movable plate 202 moves upward. Until the photo or document contacts the two heating guard plates 2031, at this time, the sliding block 302, the heating guard plates 2031 and the movable plate 202 no longer move, and when the photo or document passes through the gap between the two heating guard plates 2031, it will be heated by the heat of the two heating guard plates 2031, so that the photo or document can gradually increase its own temperature until the photo or document is sealed by the body 101. Compared with the prior art, the structural design of the present invention is simple and reasonable, the conception is ingenious, the photo or document can be gradually heated, the integrity of the plastic sealing of the photo or document is greatly improved, and the practicality is strong.

[0040] As a preferred embodiment, it also includes a connecting component 4; the connecting component 4 is arranged on the fixed block 201; wherein the connecting component 4 includes a connecting plate 401, an elastic plate 402, a receiving groove 403, a limit block 404 and a limit groove 405; the connecting plate 401 is arranged on the fixed block 201; two elastic plates 402 are symmetrically fixed on the connecting plate 401 near the fixed block 201 side; two receiving grooves 403 are symmetrically provided on the fixed block 201 near the connecting plate 401 side; the limit block 404 is fixed on one side of the elastic plate 402; a limit groove 405 is provided in the receiving groove 403; wherein the limit block 404 is snap-fitted with the limit groove 405; wherein the sum of the width dimensions of the elastic plate 402 and the limit block 404 is smaller than the width dimension of the receiving groove 403; wherein the limit block 404 is an ear-shaped structure with a small upper part and a large lower part; when the limit block 404 is snap-fitted with the limit groove 405, the connecting plate 401 contacts with the fixed block 201.

[0041] The present invention is provided with a connecting assembly 4. When the heating rod 204 needs to be replaced, first, the connecting plate 401 is moved upwards, so that the arc surface of the limit block 404 squeezes the inner wall of the limit groove 405, so that the elastic plate 402 is deformed and tilted in the receiving groove 403 until the end of the limit block 404 contacts the inner wall of the receiving groove 403. At this time, the elastic plate 402 no longer tilts until the end of the limit block 404 no longer contacts the inner wall of the receiving groove 403. At this time, the elastic plate 402 is no longer subjected to force and begins to deform and tilt in the opposite direction until the elastic plate 402 returns to its original shape, and then moves to the opposite direction. The movable plate 202 is moved upward so that the sliding block 302 slides upward in the sliding groove 301 until the sliding block 302 is out of cooperation with the sliding groove 301. At this time, the movable plate 202 and the heating rod 204 can be removed. During installation, the sliding block 302 is slid into the sliding groove 301. Then, the arc surface of the limit block 404 is pressed against the notch of the receiving groove 403 to deform and tilt the elastic plate 402 in the receiving groove 403 until the limit block 404 is engaged with the limit groove 405. At this time, the elastic plate 402 returns to its original shape, and the connecting plate 401 contacts the fixed block 201.

[0042] The laminator body 1 and the heating rod 204 are both conventional instruments. Their working principles, sizes and models are irrelevant to the problems solved by this application, so they will not be described in detail. The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0043] How it works

[0044] When the laminating machine with a preheating component is used, first, the heating rod 204 is heated, and the heat emitted by the heating rod 204 can be gathered in the two heating guard plates 2031 and flow out from the gap between the two heating guard plates 2031, then, the photo or document to be sealed is placed on the machine body 101, and the photo or document is pushed on the machine body 101, so that the photo or document squeezes the arc surface of the heating guard plate 2031, so that the heating guard plate 2031 drives the movable plate 202 to move upward, and the sliding block 302 slides upward in the sliding groove 301 until the photo or document contacts the two heating guard plates 2031, at which time the sliding block 302, the heating guard plate 2031 and the movable plate 202 no longer move, and when the photo or document passes through the gap between the two heating guard plates 2031, it will be heated by the heat of the two heating guard plates 2031, so that the photo or document can gradually increase its own temperature until the photo or document is sealed by the machine body 101;

[0045] When the heating rod 204 needs to be replaced, first, the connecting plate 401 is moved upwards so that the arc surface of the limit block 404 squeezes the inner wall of the limit groove 405, causing the elastic plate 402 to deform and tilt in the receiving groove 403 until the end of the limit block 404 contacts the inner wall of the receiving groove 403. At this time, the elastic plate 402 no longer tilts until the end of the limit block 404 no longer contacts the inner wall of the receiving groove 403. At this time, the elastic plate 402 is no longer subjected to force and begins to deform and tilt in the opposite direction until the elastic plate 402 returns to its original shape. Then, the movable plate 202 is moved upwards so that the sliding block 302 slides upwards in the sliding groove 301 until the sliding block 302 is out of cooperation with the sliding groove 301. At this time, the movable plate 202 and the heating rod 204 can be removed. During installation, the sliding block 302 is slid into the sliding groove 301. Then, the arc surface of the limit block 404 is squeezed into the notch of the receiving groove 403, so that the elastic plate 402 is deformed and tilted in the receiving groove 403 until the end of the limit block 404 contacts the inner wall of the receiving groove 403. At this time, the elastic plate 402 no longer tilts until the end of the limit block 404 contacts the inner wall of the limit groove 405. At this time, the elastic plate 402 is no longer subjected to force and begins to deform and tilt in the opposite direction until the limit block 404 is engaged with the limit groove 405. At this time, the elastic plate 402 returns to its original shape, and the connecting plate 401 contacts the fixed block 201.

[0046] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0047] 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 laminator with a preheating component, characterized in that: include: Laminator body (1); The laminator body (1) comprises a body (101) and a cover (102); the cover (102) is connected to the body (101) by bolts; A preheating assembly A (2), arranged on the input end of the machine body (101); The preheating assembly A (2) comprises a fixed block (201), a movable plate (202), a heating shell (203) and a heating rod (204); the two fixed blocks (201) are symmetrically fixed on both sides of the machine body (101); the movable plate (202) is connected to the fixed block (201) via a sliding assembly (3); a plurality of heating shells (203) are fixed on the bottom surface of the movable plate (202) in a linear array; and the heating rod (204) is fixed in the heating shell (203).

2. A laminating machine with a preheating component according to claim 1, characterized in that: The heating shell (203) comprises two heating guard plates (2031) and two heating bottom plates (2032); the two heating guard plates (2031) are connected via the two heating bottom plates (2032).

3. A laminating machine with a preheating component according to claim 2, characterized in that: The heating guard plate (2031) is of an arched structure, and the two arched ends of the heating guard plates (2031) are arranged on opposite sides.

4. A laminating machine with a preheating assembly according to claim 1, characterized in that: The heating temperature of the plurality of heating rods (204) increases gradually from left to right.

5. A laminating machine with a preheating component according to claim 1, characterized in that: The sliding assembly (3) comprises: The fixed block (201) is symmetrically provided with two sliding grooves (301) extending to the machine body (101); There are two sliding blocks (302) which are symmetrically fixed on both sides of the movable plate (202).

6. A laminating machine with a preheating assembly according to claim 5, characterized in that: The sliding block (302) is slidably matched with the sliding groove (301).

7. A laminating machine with a preheating assembly according to claim 5, characterized in that: Also includes: A connecting component (4) is arranged on the fixing block (201).

8. A laminating machine with a preheating assembly according to claim 7, characterized in that: The connection component (4) comprises: A connecting plate (401) is arranged on the fixing block (201); At least one elastic plate (402) is fixedly arranged on a side of the connecting plate (401) close to the fixing block (201); The fixing block (201) is provided with at least one receiving groove (403) on a side close to the connecting plate (401); A limit block (404) is fixedly arranged on one side of the elastic plate (402); A limiting groove (405) is provided in the containing groove (403); Wherein, the limiting block (404) is snap-fitted with the limiting groove (405).

9. A laminating machine with a preheating assembly according to claim 8, characterized in that: The sum of the width dimensions of the elastic plate (402) and the limiting block (404) is smaller than the width dimension of the accommodating groove (403).

10. A laminating machine with a preheating assembly according to claim 9, characterized in that: The limiting block (404) is an ear-shaped structure that is small at the top and large at the bottom.

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