Packaging material processing and edge sealing device

Abstract

The utility model discloses a packaging material processing and edge sealing device which comprises a working table, a placing table and a heat sealing device, first supporting blocks are arranged at the upper ends of the two sides of the placing table respectively, a fixing frame is connected between the first supporting blocks in a rotating mode, fixing grooves are formed in the two sides of one end of the fixing frame, and a second supporting block is connected to the front end of the placing table. A fixing block is slidably connected into the second supporting block, one end of the fixing block is connected with a second reset spring, one side of the second supporting block is connected with a third supporting block, and one end of the fixing block is movably connected with a pull rod. One end of the fixing frame is pressed to the position between the second supporting blocks by pressing the lifting rod, at the moment, the second reset spring can drive the fixing block to do reset motion, the fixing block can be clamped in the fixing groove, the fixing frame is fixed, then an object needing edge sealing is fixed to the bottom of the fixing frame, operation is convenient for people, and practicability is high. And the operation safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging material edge sealing, in particular to a packaging material processing edge sealing device. Background Art

[0002] As people's living standards continue to improve, the demand for the use of various items is also increasing. When the items are produced, packaging materials are usually used to package the items. In the production process of packaging materials, edge banding machines are used to seal the edges of the packaging materials.

[0003] At present, although the existing edge banding machines can achieve edge banding of packaging materials, the existing edge banding machine technology has certain shortcomings when used, such as: Chinese patent CN202222481808.9 discloses an edge banding device for processing packaging materials, which includes an edge banding device body, an electric push rod is fixed to the upper surface of the edge banding device body, a back plate is fixed to the upper surface of the electric push rod, four control panels are fixed to the front of the back plate, a storage plate is fixed to the lower surface of the storage plate, an installation box is fixed to the lower surface of the installation box, a moving mechanism is fixed to the lower surface of the installation box, and a heat dissipation plate is fixed to the front of the installation box by bolts; the moving mechanism includes a connecting box fixed to the lower surface of the installation box, and a motor is fixed to the right end of the connecting box.

[0004] The edge sealing device disclosed in this patent document uses an electric push rod to drive the edge sealer to seal the packaging material during the edge sealing process. However, the packaging material is not fixed during the edge sealing process, and since the packaging material is generally soft, the edge of the packaging material is very easy to bend and deform, which will cause the edge sealing line to bend. Therefore, it is usually necessary for a worker to press the packaging material by hand and then seal the end that needs to be sealed. However, this operation method can easily burn the worker's hands, is inconvenient to use, and can easily affect the quality of the edge sealing. Utility Model Content

[0005] In view of the problems in the related art, the present invention proposes a packaging material processing edge sealing device to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted in this utility model are as follows:

[0007] A packaging material processing and edge sealing device comprises a workbench, a placing table arranged on the workbench, and a heat sealer arranged above the placing table, wherein first support blocks are respectively provided at the upper ends of both sides of the placing table, a fixing frame is rotatably connected between the first support blocks, and fixing grooves are provided on both sides of one end of the fixing frame, the front end of the placing table is connected to a second support block, the interior of the second support block is slidably connected to a fixing block, one end of the fixing block is connected to a second return spring, one side of the second support block is connected to a third support block, one end of the fixing block is movably connected to a pull rod, and one end of the fixing frame is connected to a lifting rod.

[0008] A further improvement of the technical solution of the present invention is that: a sliding groove is opened inside the second support block, the fixed block is slidably connected to the inside of the sliding groove, a movable cavity is opened inside the third support block, the movable cavity and the sliding groove are adapted to each other, and the second return spring is connected to the inner wall of the movable cavity.

[0009] By adopting the above technical solution, the second reset spring in the solution can drive the fixing block to perform a reset movement, so that the fixing block can be engaged with the fixing groove, thereby fixing the fixing frame.

[0010] A further improvement of the technical solution of the present utility model is that one end of the fixed block is connected to a limiting plate, the limiting plate is slidably connected to the inside of the movable cavity, and the second return spring is connected to the end of the limiting plate away from the fixed block.

[0011] By adopting the above technical solution, the limiting plate in the solution can fix the fixed block to play a limiting role, so that the fixed block will not fall out of the sliding groove.

[0012] A further improvement of the technical solution of the present invention is that a rotating shaft is connected between the first support blocks, a rotating groove is provided at one end of the fixing frame away from the fixing groove, and the rotating groove is rotatably connected to the outer wall of the rotating shaft.

[0013] The above technical solution is adopted, in which the fixing frame is rotatably connected between the first supporting blocks via the rotating shaft and the rotating groove.

[0014] A further improvement of the technical solution of the present invention is that: a movable groove is provided inside the placement table, a bottom plate is provided inside the movable groove, and a first return spring is connected to the bottom of the bottom plate.

[0015] By adopting the above technical solution, the bottom plate in the solution can slide inside the movable groove, and the first reset spring can drive the bottom plate to perform a reset movement, so that the bottom plate returns to its original position.

[0016] A further improvement of the technical solution of the present utility model is that: a splint is movably connected to one side of the placement table, the front and rear ends of the splint are connected to a support shaft, the front and rear ends of one side of the placement table are connected to a fourth support block, and the support shaft is movably connected to the inside of the fourth support block through a bearing.

[0017] Adopting the above technical solution, the clamping plate in this solution is rotatably connected to one side of the placement table through the support shaft and the fourth support block.

[0018] A further improvement of the technical solution of the present utility model is that: the outer wall of the support shaft is connected to a baffle, the bottom of the fourth support block is connected to a support plate, the bottom of the baffle is connected to a return torsion spring, the end of the return torsion spring away from the baffle is connected to the upper surface of the support plate, and the upper end of the splint is connected to a connecting frame.

[0019] By adopting the above technical solution, the reset torsion spring in the solution can drive the baffle to drive the support shaft to reset and rotate, so that the clamping plate can return to its original position and fit with the upper surface of the placement table.

[0020] A further improvement of the technical solution of the present invention is that: the upper end of the workbench is connected to a top frame, the bottom of the upper end of the top frame is connected to a cylinder, the bottom of the cylinder is connected to a heat sealer, and the heat sealer is arranged on the upper end of the placement table.

[0021] The beneficial effects of the utility model are:

[0022] 1. By pressing the lifting rod, one end of the fixing frame is pressed between the second support blocks. At this time, the second return spring can drive the fixing block to do a reset movement, so that the fixing block can be engaged with the fixing groove, thereby fixing the fixing frame, and then fixing the items that need edge sealing to the bottom of the fixing frame, which is convenient for people to operate and improves the safety of operation.

[0023] 2. Lift the splint to stretch the reset torsion spring, and then press the raised end against the side of the upper surface of the table close to the splint, then loosen the connecting frame. The reset torsion spring can drive the baffle to drive the support shaft to reset and rotate, so that the splint presses and fixes the raised end of the object. There is no need for staff to manually fix the raised end, which improves operational safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1This is a front view according to an embodiment of the present utility model;

[0026] Figure 2 This is a structural diagram of a placement table according to an embodiment of the present utility model;

[0027] Figure 3 This is a structural diagram of a fixing frame according to an embodiment of the present utility model;

[0028] Figure 4 This is a diagram of the internal structure of the placement table according to an embodiment of the present utility model;

[0029] Figure 5 According to the embodiment of the present invention Figure 4 A in the middle shows the enlarged structure diagram;

[0030] Figure 6 According to the embodiment of the present invention Figure 4 Enlarged structural diagram at point B in the middle.

[0031] In the picture:

[0032] 1. Workbench; 2. Cylinder; 3. Heat sealer; 4. Placement table; 401. Movable groove; 402. Bottom plate; 403. First return spring; 404. First support block; 405. Rotating shaft; 406. Second support block; 407. Third support block; 408. Fourth support block; 409. Support plate; 5. Fixed frame; 501. Rotating groove; 502. Fixed groove; 503. Lifting rod; 6. Clamp; 601. Connecting frame; 602. Support shaft; 603. Baffle; 604. Return torsion spring; 7. Fixed block; 701. Limit plate; 702. Second return spring; 703. Pull rod. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] According to an embodiment of the present utility model, a packaging material processing and edge sealing device is provided.

[0035] Embodiment 1;

[0036] like Figure 1-6As shown, the packaging material processing and edge sealing device according to the embodiment of the present invention includes a workbench 1, a placing table 4 arranged on the workbench 1, and a heat sealer 3 arranged above the placing table 4, and the upper ends of both sides of the placing table 4 are respectively provided with first support blocks 404, and a fixing frame 5 is rotatably connected between the first support blocks 404, and a fixing groove 502 is provided on both sides of one end of the fixing frame 5, and the front end of the placing table 4 is connected to the second support block 406, and the interior of the second support block 406 is slidably connected to the fixing block 7, one end of the fixing block 7 is connected to the second return spring 702, and one side of the second support block 406 is connected to the third support block 407, one end of the fixed block 7 is movably connected to the pull rod 703, and one end of the fixing frame 5 is connected to the lifting rod 503.

[0037] In this embodiment, by pressing the lifting rod 503, one end of the fixing frame 5 is pressed between the second support blocks 406. At this time, the second return spring 702 can drive the fixing block 7 to perform a return movement, so that the fixing block 7 can be engaged in the fixing groove 502, thereby fixing the fixing frame 5, and then fixing the items that need to be edge-sealed to the bottom of the fixing frame 5, which is convenient for people to operate.

[0038] Embodiment 2;

[0039] like Figure 1-6 As shown, according to the packaging material processing and edge sealing device of the embodiment of the present invention, a slide groove is provided inside the second support block 406, and the fixed block 7 is slidably connected to the inside of the slide groove. A movable cavity is provided inside the third support block 407, and the movable cavity and the slide groove are adapted to each other. The second return spring 702 is connected to the inner wall of the movable cavity, one end of the fixed block 7 is connected to the limiting plate 701, and the limiting plate 701 is slidably connected to the inside of the movable cavity. The second return spring 702 is connected to the end of the limiting plate 701 away from the fixed block 7, and a rotating shaft 405 is connected between the first support blocks 404. A rotating groove 501 is provided at the end of the fixed frame 5 away from the fixed groove 502, and the rotating groove 501 is rotatably connected to the outer wall of the rotating shaft 405.

[0040] In this embodiment, the second return spring 702 can drive the fixed block 7 to perform a return movement, so that the fixed block 7 can be engaged in the fixed groove 502, thereby fixing the fixed frame 5. The limit plate 701 can fix the fixed block 7 to play a limiting role, so that the fixed block 7 will not fall out of the slide groove. The fixed frame 5 is rotatably connected between the first support block 404 through the rotating shaft 405 and the rotating groove 501.

[0041] Embodiment 3;

[0042] like Figure 1-6As shown, according to the packaging material processing edge sealing device of the embodiment of the present invention, a movable groove 401 is opened inside the placement table 4, a bottom plate 402 is provided inside the movable groove 401, a first return spring 403 is connected to the bottom of the bottom plate 402, a clamping plate 6 is movably connected to one side of the placement table 4, the front and rear ends of the clamping plate 6 are connected to the support shaft 602, the front and rear ends of one side of the placement table 4 are connected to the fourth support block 408, and the support shaft 602 is movably connected to the inside of the fourth support block 408 through a bearing. The outer wall of the support shaft 602 is connected to the baffle 603, the bottom of the fourth support block 408 is connected to the support plate 409, the bottom of the baffle 603 is connected to the return torsion spring 604, and the end of the return torsion spring 604 away from the baffle 603 is connected to the upper surface of the support plate 409, the upper end of the splint 6 is connected to the connecting frame 601, the upper end of the workbench 1 is connected to the top frame, the bottom of the upper end of the top frame is connected to the cylinder 2, the bottom of the cylinder 2 is connected to the heat sealer 3, and the heat sealer 3 is arranged at the upper end of the placement table 4.

[0043] In this embodiment, the base plate 402 can slide inside the movable groove 401, and the first reset spring 403 can drive the base plate 402 to perform a reset movement, so that the base plate 402 returns to its original position. The splint 6 is rotatably connected to one side of the placement table 4 through the support shaft 602 and the fourth support block 408. The reset torsion spring 604 can drive the baffle 603 to drive the support shaft 602 to perform a reset rotation, so that the splint 6 can return to its original position and fit into the upper surface of the placement table 4.

[0044] In the above embodiment, the heat sealer 3 is an existing heat sealing device, such as the edge sealer body of Chinese patent CN202222481808.9 cited in the background technology. In actual application, the heat sealer 3 can use a hot melt knife heat sealing mechanism.

[0045] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0046] In actual application, first place the article that needs edge sealing on the bottom plate 402, then press the lifting rod 503 to make the fixing frame 5 rotate around the rotating shaft 405. During the pressing process, the fixing frame 5 will press the article downward, thereby driving the bottom plate 402 to drive the first return spring 403 to compress until one end of the fixing frame 5 moves between the second support block 406, and then the second return spring 702 drives the fixing block 7 to perform a reset movement, so that the fixing block 7 can be engaged with the fixing groove 502, thereby fixing the fixing frame 5, and then fixing the article that needs edge sealing on the bottom of the fixing frame 5. At this time, the end of the article that needs edge sealing will be tilted up, and the staff pulls the connecting frame 601 to drive the splint 6 to rotate around the support shaft 602 The article is then pressed and fixed by the first return spring 403, and the bottom plate 402 is moved back to its original position so that the bottom plate 402 returns to its original position and fits into the upper surface of the placement table 4, thereby pressing and fixing the raised end of the article. The article is then taken out by starting the cylinder 2 and driving the heat sealer 3 to perform heat sealing. When it needs to be taken out, the connecting frame 601 is pulled to lift the splint 6, and the pull rod 703 is pulled to drive the fixing block 7 to be pulled out of the fixing groove 502. At this time, the first return spring 403 can drive the bottom plate 402 to perform a return movement, so that the bottom plate 402 returns to its original position, thereby taking out the article with the sealed edge.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A packaging material processing edge sealing device, comprising a workbench (1), a placement table (4) arranged on the workbench (1), and a heat sealer (3) arranged above the placement table (4), characterized in that: The upper ends of both sides of the placement table (4) are respectively provided with first support blocks (404), a fixing frame (5) is rotatably connected between the first support blocks (404), and fixing grooves (502) are provided on both sides of one end of the fixing frame (5). The front end of the placement table (4) is connected with a second support block (406), and the interior of the second support block (406) is slidably connected with a fixing block (7), one end of the fixing block (7) is connected with a second return spring (702), one side of the second support block (406) is connected with a third support block (407), one end of the fixing block (7) is movably connected with a pull rod (703), and one end of the fixing frame (5) is connected with a lifting rod (503).

2. The packaging material processing edge sealing device according to claim 1, characterized in that: A sliding groove is provided inside the second support block (406), and the fixed block (7) is slidably connected to the inside of the sliding groove. A movable cavity is provided inside the third support block (407), and the movable cavity is adapted to the sliding groove. The second return spring (702) is connected to the inner wall of the movable cavity.

3. The packaging material processing and edge sealing device according to claim 2, characterized in that: One end of the fixed block (7) is connected to a limiting plate (701), the limiting plate (701) is slidably connected to the interior of the movable cavity, and the second return spring (702) is connected to an end of the limiting plate (701) away from the fixed block (7).

4. The packaging material processing edge sealing device according to claim 3, characterized in that: A rotating shaft (405) is connected between the first support blocks (404), and a rotating groove (501) is provided at one end of the fixing frame (5) away from the fixing groove (502), and the rotating groove (501) is rotatably connected to the outer wall of the rotating shaft (405).

5. The packaging material processing and edge sealing device according to claim 4, characterized in that: A movable groove (401) is provided inside the placement table (4), a bottom plate (402) is provided inside the movable groove (401), and a first return spring (403) is connected to the bottom of the bottom plate (402).

6. The packaging material processing edge sealing device according to claim 5, characterized in that: One side of the placement table (4) is movably connected to a clamping plate (6), the front and rear ends of the clamping plate (6) are connected to a support shaft (602), the front and rear ends of one side of the placement table (4) are connected to a fourth support block (408), and the support shaft (602) is movably connected to the inside of the fourth support block (408) through a bearing.

7. The packaging material processing edge sealing device according to claim 6, characterized in that: The outer wall of the support shaft (602) is connected to a baffle (603), the bottom of the fourth support block (408) is connected to a support plate (409), the bottom of the baffle (603) is connected to a return torsion spring (604), one end of the return torsion spring (604) away from the baffle (603) is connected to the upper surface of the support plate (409), and the upper end of the splint (6) is connected to a connecting frame (601).

8. The packaging material processing and edge sealing device according to claim 7, characterized in that: The upper end of the workbench (1) is connected to a top frame, the bottom of the upper end of the top frame is connected to a cylinder (2), and the bottom of the cylinder (2) is connected to the heat sealer (3).

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