Aluminum foil processing heat-sealing device

By combining the design of clamping blocks and return springs, along with the cooperation of limiting blocks and limiting grooves, sliders and sliding grooves, the problem of object displacement in the heat sealing device for aluminum foil processing is solved, achieving stable clamping and convenient removal.

CN223982750UActive Publication Date: 2026-03-10JIANGXI LIANYOU ELECTRONIC TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-24
Publication Date
2026-03-10

AI Technical Summary

Technical Problem

Existing aluminum foil heat sealing equipment cannot guarantee the stability of the object during use, resulting in poor heat sealing effect and possible object displacement.

Method used

The design employs a combination of clamping blocks and return springs. The object is clamped and fixed by the return movement of the clamping blocks, and the stability of the clamping blocks is ensured by the cooperation of limit blocks and limit grooves, sliders and slides. At the same time, the design of the movable plate and return springs makes it easy to remove the object after heat sealing.

Benefits of technology

It achieves stable clamping of objects during the heat sealing process, ensuring the stability of the heat sealing effect, and provides a convenient way to remove them, thus improving the ease of use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an aluminum foil processing heat sealing device which comprises a base and a placing table, the placing table is fixedly connected to the upper end of the base, the upper end of the base is fixedly connected with a supporting frame, the bottom of the supporting frame is fixedly connected with an air cylinder, and an output shaft of the air cylinder is fixedly connected with a heating plate. And placing grooves are formed in the placing table in an array mode, movable cavities are formed in the two sides of each placing groove, clamping blocks are arranged in the movable cavities, one ends of the clamping blocks are fixedly connected with first reset springs, and first slopes are arranged at the upper ends of the clamping blocks. An object is placed in the containing groove, the bottom of the object and the first inclined face rub against each other to extrude the clamping block, the clamping block slides towards the interior of the movable cavity under the extrusion thrust and compresses the first reset spring, and then the first reset spring can drive the clamping block to conduct reset motion; and the clamping block restores to the original position to clamp and fix the object, so that the stability of the object and the subsequent heat sealing effect are ensured.
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Description

Technical Field

[0001] This utility model relates to the field of aluminum foil processing heat sealing technology, specifically to an aluminum foil processing heat sealing device. Background Technology

[0002] Aluminum foil is a packaging material with many excellent properties, and it has shown broad application prospects in many fields. It is widely used in the packaging of food, beverages, cigarettes, pharmaceuticals, photographic plates, and household daily necessities.

[0003] Existing aluminum foil heat sealing equipment cannot guarantee the stability of the processed object during use. When applying pressure for heat sealing, the object may shift, affecting the heat sealing effect of the aluminum foil. Utility Model Content

[0004] In view of the problems in the related technologies, this utility model proposes an aluminum foil processing heat sealing device to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows:

[0006] A heat-sealing device for aluminum foil processing includes a base and a placement platform. The placement platform is fixedly connected to the upper end of the base. A support frame is fixedly connected to the upper end of the base. A cylinder is fixedly connected to the bottom of the support frame. A heating plate is fixedly connected to the output shaft of the cylinder. Placement slots are arrayed inside the placement platform. Movable cavities are formed on both sides of the placement slots. Clamping blocks are provided inside the movable cavities. A first return spring is fixedly connected to one end of the clamping block. A first inclined surface is provided at the upper end of the clamping block.

[0007] A further improvement of this utility model is that the clamping block is slidably connected to the inside of the movable cavity, and the end of the first reset spring away from the clamping block is fixedly connected to the inner wall of the movable cavity.

[0008] Using the above technical solution, the first reset spring in the solution can drive the clamping block to perform a reset movement, so that the clamping block returns to its original position to clamp and fix the object.

[0009] A further improvement of this utility model is that: the inner walls on both sides of the movable cavity are provided with limiting grooves, the two sides of the clamping block are fixedly connected with limiting blocks, the limiting blocks are slidably connected to the inside of the limiting grooves, and the clamping block is slidably connected to the inside of the movable cavity through the limiting blocks and the limiting grooves.

[0010] Using the above technical solution, the limiting block and limiting groove in the solution can limit the clamping block, so that the clamping block will not detach from the moving cavity.

[0011] A further improvement of this utility model is that: the placement platform has a movable groove inside, the bottom of the placement groove is opened through the interior of the movable groove, a movable plate is slidably connected inside the movable groove, sliding grooves are opened on both sides of the movable groove, and sliders are fixedly connected to both sides of the movable plate.

[0012] A further improvement of this utility model is that: the slider and the slide groove are adapted to each other, the slider is slidably connected to the inside of the slide groove, and the movable plate is slidably connected to the inside of the movable groove through the slider and the slide groove.

[0013] Using the above technical solution, the slider and groove in the solution can limit the movement of the movable plate.

[0014] A further improvement of the present invention is that: a circular block is fixedly connected to the upper end of the movable plate, the circular block is adapted to the placement groove, and a third reset spring is fixedly connected to the bottom of the movable plate.

[0015] Using the above technical solution, the third reset spring can drive the movable plate to perform a reset movement, so that the movable plate returns to its original position upward, thereby allowing the round block to be embedded in the placement slot, thus pushing the object inside the placement slot upward, making it convenient to take out the object and providing convenience for people.

[0016] A further improvement of the present invention is that: a support block is fixedly connected to the front end of the placement platform, a cavity is provided inside the support block, a through groove is provided on the inner wall of the front side of the movable groove, the through groove communicates with the cavity, and a fixed block is slidably connected inside the cavity.

[0017] A further improvement of the present invention is that: a limiting plate is fixedly connected to one end of the fixed block, the limiting plate is slidably connected to the inside of the cavity, a second return spring is fixedly connected to one end of the limiting plate, a pull rod is fixedly connected to one end of the limiting plate, a second inclined surface is provided at the end of the fixed block away from the limiting plate, and a fixing groove is provided at the front end of the movable plate.

[0018] Using the above technical solution, the second reset spring can drive the fixed block to perform a reset movement, so that the fixed block is engaged in the inside of the fixed groove, thereby playing a role in limiting and fixing the movable plate. The second inclined surface is used to rub against the bottom of the movable plate, so that the fixed block slides inside the cavity under the thrust of friction.

[0019] The beneficial effects of this utility model are as follows:

[0020] 1. By placing the object in the placement slot, the friction between the bottom of the object and the first inclined surface will squeeze the clamping block, causing the clamping block to slide into the movable cavity under the squeezing force and compress the first return spring. Subsequently, the first return spring can drive the clamping block to perform a reset movement, so that the clamping block returns to its original position to clamp and fix the object, ensuring the stability of the object and the subsequent heat sealing effect.

[0021] 2. By pulling the lever, the fixed block is pulled out of the fixed slot. Then, the third return spring can drive the movable plate to perform a reset movement, so that the movable plate returns to its original position upward, thereby allowing the round block to be embedded in the placement slot, thus pushing the object inside the placement slot upward, making it convenient to take out the object and providing convenience for people. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a front view of the aluminum foil processing heat sealing device according to an embodiment of the present utility model;

[0024] Figure 2 This is a structural diagram of the placement slot according to an embodiment of the present utility model;

[0025] Figure 3 This is a structural diagram of the placement platform according to an embodiment of the present utility model;

[0026] Figure 4 This is a structural diagram of the movable plate according to an embodiment of the present utility model.

[0027] In the picture:

[0028] 1. Base; 2. Placement platform; 201. Placement slot; 202. Movable cavity; 203. Limiting slot; 204. Movable slot; 205. Slide groove; 206. Support block; 3. Support frame; 4. Cylinder; 401. Heating plate; 5. Clamping block; 501. First inclined surface; 502. Limiting block; 503. First return spring; 6. Fixing block; 601. Second inclined surface; 602. Limiting plate; 603. Second return spring; 604. Pull rod; 7. Movable plate; 701. Slider; 702. Fixing slot; 703. Round block; 8. Third return spring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] According to an embodiment of the present invention, a heat-sealing device for aluminum foil processing is provided.

[0031] Example 1;

[0032] like Figure 1-4 As shown, the aluminum foil processing heat sealing device according to an embodiment of the present utility model includes a base 1 and a placement platform 2. The placement platform 2 is fixedly connected to the upper end of the base 1. A support frame 3 is fixedly connected to the upper end of the base 1. A cylinder 4 is fixedly connected to the bottom of the support frame 3. A heating plate 401 is fixedly connected to the output shaft of the cylinder 4. A placement groove 201 is arrayed inside the placement platform 2. Movable cavities 202 are opened on both sides of the placement groove 201. A clamping block 5 is provided inside the movable cavity 202. A first reset spring 503 is fixedly connected to one end of the clamping block 5. A first inclined surface 501 is provided at the upper end of the clamping block 5.

[0033] In this embodiment, by placing the object inside the placement groove 201, the bottom of the object and the first inclined surface 501 rub against each other, which will squeeze the clamping block 5. Under the pushing force of the squeeze, the clamping block 5 slides into the movable cavity 202 and compresses the first return spring 503. Then, the first return spring 503 can drive the clamping block 5 to perform a reset movement, so that the clamping block 5 returns to its original position to clamp and fix the object, ensuring the stability of the object and the subsequent heat sealing effect.

[0034] Example 2;

[0035] like Figure 1-4As shown, in the aluminum foil processing heat sealing device according to an embodiment of the present invention, the clamping block 5 is slidably connected to the inside of the movable cavity 202, and the end of the first return spring 503 away from the clamping block 5 is fixedly connected to the inner wall of the movable cavity 202. Limiting grooves 203 are formed on both sides of the inner wall of the movable cavity 202. Limiting blocks 502 are fixedly connected to both sides of the clamping block 5, and the limiting blocks 502 are slidably connected to the inside of the limiting grooves 203. The clamping block 5 is slidably connected to the movable cavity 202 through the limiting blocks 502 and the limiting grooves 203. Inside, the placement platform 2 has a movable groove 204. The bottom of the placement groove 201 extends through the interior of the movable groove 204. A movable plate 7 is slidably connected inside the movable groove 204. Slide grooves 205 are provided on both sides of the movable groove 204. Slider blocks 701 are fixedly connected to both sides of the movable plate 7. The sliders 701 and slide grooves 205 are compatible. The sliders 701 are slidably connected inside the slide grooves 205. The movable plate 7 is slidably connected inside the movable groove 204 through the sliders 701 and slide grooves 205.

[0036] In this embodiment, the first reset spring 503 can drive the clamping block 5 to perform a reset movement, so that the clamping block 5 returns to its original position to clamp and fix the object. The limiting block 502 and the limiting groove 203 can limit the clamping block 5 so that the clamping block 5 will not detach from the movable cavity 202. The slider 701 and the sliding groove 205 can limit the movable plate 7.

[0037] Example 3;

[0038] like Figure 1-4 As shown, in the aluminum foil processing heat sealing device according to an embodiment of the present invention, the upper end of the movable plate 7 is fixedly connected with a circular block 703, which is adapted to the placement groove 201. The bottom of the movable plate 7 is fixedly connected with a third return spring 8. The front end of the placement platform 2 is fixedly connected with a support block 206. The support block 206 has a cavity inside. The inner wall of the front side of the movable groove 204 has a through groove that communicates with the cavity. The cavity has a fixed block 6 slidably connected inside. One end of the fixed block 6 is fixedly connected with a limit plate 602, which is slidably connected inside the cavity. One end of the limit plate 602 is fixedly connected with a second return spring 603. One end of the limit plate 602 is fixedly connected with a pull rod 604. The end of the fixed block 6 away from the limit plate 602 has a second inclined surface 601. The front end of the movable plate 7 has a fixed groove 702.

[0039] In this embodiment, the third reset spring 8 can drive the movable plate 7 to perform a reset movement, causing the movable plate 7 to return to its original position upwards, thereby allowing the round block 703 to be embedded in the placement groove 201, thus pushing the object inside the placement groove 201 upwards, making it convenient to remove the object and providing convenience for people. The second reset spring 603 can drive the fixing block 6 to perform a reset movement, causing the fixing block 6 to be engaged inside the fixing groove 702, thereby limiting and fixing the movable plate 7. The second inclined surface 601 is used to rub against the bottom of the movable plate 7, causing the fixing block 6 to slide inside the cavity under the thrust of friction.

[0040] In practical applications, by placing an object inside the placement slot 201, the bottom of the object rubs against the first inclined surface 501, squeezing the clamping block 5. Under the pushing force of this squeezing, the clamping block 5 slides into the movable cavity 202 and compresses the first return spring 503. When the object is placed between the clamping blocks 5, the first return spring 503 can drive the clamping block 5 to perform a reset movement, allowing the clamping block 5 to return to its original position and clamp the object. When the object is pressed down, its bottom contacts the round block 703, causing the movable plate 7 to move downwards and compress the third return spring 8. Simultaneously, the second inclined surface 601 rubs against the bottom of the movable plate 7, causing the fixing block 6 to move under the pushing force of friction. The cavity slides and compresses the second return spring 603. When the fixed groove 702 moves to the position of the fixed block 6, the second return spring 603 can drive the fixed block 6 to perform a reset movement, so that the fixed block 6 is locked inside the fixed groove 702, thereby limiting and fixing the movable plate 7. Then, the cylinder 4 is activated to drive the heating plate 401 to press down for heat sealing. After the processing is completed, the pull rod 604 is pulled to drive the fixed block 6 to be pulled out of the fixed groove 702. Then, the third return spring 8 can drive the movable plate 7 to perform a reset movement, so that the movable plate 7 returns to its original position, thereby allowing the round block 703 to be embedded in the placement groove 201, thereby pushing the object inside the placement groove 201 upward, so that the object can be taken out.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An aluminum foil processing heat sealing device comprising a base (1), a placement table (2), characterized in that, The placing table (2) is fixedly connected to the upper end of the base (1), the upper end of the base (1) is fixedly connected with a support frame (3), the bottom of the support frame (3) is fixedly connected with a pneumatic cylinder (4), the output shaft of the pneumatic cylinder (4) is fixedly connected with a heating plate (401), the inside of the placing table (2) is arrayed with a placing groove (201), both sides of the placing groove (201) are provided with a movable cavity (202), the inside of the movable cavity (202) is provided with a clamping block (5), one end of the clamping block (5) is fixedly connected with a first return spring (503), and the upper end of the clamping block (5) is provided with a first inclined surface (501).

2. The apparatus according to claim 1, wherein The clamping block (5) is slidably connected to the inside of the movable cavity (202), and one end of the first return spring (503) away from the clamping block (5) is fixedly connected to the inner wall of the movable cavity (202).

3. The apparatus of claim 2 wherein, The inner walls of both sides of the movable cavity (202) are provided with a limiting groove (203), and the clamping block (5) is fixedly connected with a limiting block (502) on both sides.

4. The apparatus of claim 3 wherein, The inside of the placing table (2) is provided with a movable groove (204), the bottom of the placing groove (201) penetrates through the inside of the movable groove (204), the inside of the movable groove (204) is slidably connected with a movable plate (7), and both sides of the movable groove (204) are provided with a sliding groove (205).

5. The apparatus of claim 4 wherein, The sliding groove (205) and the sliding block (701) are matched, the sliding block (701) is slidably connected to the inside of the sliding groove (205), and the movable plate (7) is slidably connected to the inside of the movable groove (204) through the sliding block (701) and the sliding groove (205).

6. An apparatus for heat sealing of aluminum foil as claimed in claim 5 wherein, The upper end of the movable plate (7) is arrayed and fixedly connected with a circular block (703), the circular block (703) is matched with the placing groove (201), and the bottom of the movable plate (7) is fixedly connected with a third return spring (8).

7. An apparatus for heat sealing of aluminum foil as claimed in claim 6 wherein, The front end of the placing table (2) is fixedly connected with a supporting block (206), the inside of the supporting block (206) is provided with a cavity, the front inner wall of the movable groove (204) is provided with a through groove, the through groove is communicated with the cavity, and the inside of the cavity is slidably connected with a fixed block (6).

8. The apparatus of claim 7 wherein, One end of the fixed block (6) is fixedly connected with a limiting plate (602), the limiting plate (602) is slidably connected to the inside of the cavity, one end of the limiting plate (602) is fixedly connected with a second return spring (603), one end of the limiting plate (602) is fixedly connected with a pull rod (604), the end of the fixed block (6) away from the limiting plate (602) is provided with a second inclined surface (601), and the front end of the movable plate (7) is provided with a fixed groove (702).