Fixed pressure head for packaging bag production

Abstract

The utility model relates to the technical field of packaging bag production, and discloses a fixed pressing head for packaging bag production, which comprises a sealing machine body, a pressing head and a pressing strip seat, a pressing plate is arranged above the sealing machine body, a long groove is integrally formed on the lower surface of the pressing plate, the pressing strip seat is inserted into the inner side wall of the long groove, and the pressing head is arranged on the pressing plate. The pressing head is fixedly connected to the lower surface of the pressing strip base, and rectangular grooves are formed in the left side and the right side of the upper surface in the pressing strip base. A worker can hold the rotating handle to rotate by 90 degrees, in the rotating process of the rotating handle, the round rod rotates, then the upper half portion of the protruding strip rotates in the rectangular groove, the lower half portion of the protruding strip rotates in the rectangular groove, the lower half portion of the protruding strip is matched with the rectangular groove, and at the moment, the pressing strip base can be taken down from the long groove; a worker can insert a new pressure head seat with a pressure head into the long groove and rotate the rotary handle by 90 degrees again, so that the new pressure head is mounted on the sealing machine.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bag production, and more specifically discloses a fixed pressure head used for packaging bag production. Background Art

[0002] Sealing machine is a machine that seals the packaging bags containing items.

[0003] After the product is put into the packaging bag, in order to keep the product sealed and preserved, maintain product quality and avoid product loss, the packaging bag needs to be sealed. This operation is completed by a sealing machine.

[0004] However, the pressure head of the traditional packaging bag sealing machine is connected to the pressure plate in a fixed manner. During long-term use, if the pressure head is damaged, it cannot be replaced, which is inconvenient. Therefore, a fixed pressure head for packaging bag production is designed, which can replace the pressure head and is easy to use. Utility Model Content

[0005] The utility model provides a fixed pressure head for packaging bag production, which can solve the problem that the pressure head cannot be replaced if it is damaged.

[0006] To solve the above technical problems, according to one aspect of the utility model, more specifically, a fixed pressure head for packaging bag production includes a sealing machine body, a pressure head and a pressure strip seat, a pressure plate is installed above the sealing machine body, a long groove is integrally formed on the lower surface of the pressure plate, the pressure strip seat is inserted into the inner side wall of the long groove, the pressure head is fixedly connected to the lower surface of the pressure strip seat, rectangular grooves are provided on the left and right sides of the inner upper surface of the pressure strip seat, a rectangular groove is provided inside the pressure strip seat and below the rectangular groove, and the rectangular groove is connected to the rectangular groove, circular grooves are integrally formed on the left and right sides of the inner side of the pressure plate, a round rod is rotatably connected to the inner side wall of the circular groove, a rotating handle is fixedly connected to the upper surface of the round rod, a convex strip is fixedly connected to the lower surface of the round rod, the convex strip is in a convex structure, and the upper half of the convex strip is inserted into the inside of the rectangular groove, and the lower half of the convex strip is inserted into the inside of the rectangular groove.

[0007] Furthermore, the pressure strip seat is detachably connected to the long groove.

[0008] Furthermore, the upper half of the convex strip is rotatably connected to the rectangular groove, and the lower half of the convex strip is rotatably connected to the rectangular groove.

[0009] Furthermore, four suction cups are fixedly connected to the lower surface of the sealing machine body, and a switch is installed on the right side of the sealing machine body.

[0010] Furthermore, two side plates are fixedly connected to the left side of the upper surface of the sealing machine body, and a connecting block is rotatably connected to the inside of the two side plates through a rotating shaft, and the right side of the connecting block is fixed to the left side of the pressing plate.

[0011] Furthermore, a heating plate is embedded in the upper surface of the sealing machine body, and the pressure head and the heating plate are relatively distributed up and down.

[0012] Furthermore, a handle is adhered and fixed to the right side of the upper surface of the pressing plate.

[0013] The beneficial effects of the fixed pressure head used for packaging bag production of the utility model are:

[0014] In the utility model, a staff member can hold the rotating handle and rotate it 90°. The rotating handle is in a cross shape when viewed from above. During the rotation of the rotating handle, the round rod rotates, and then the upper half of the convex strip rotates in the rectangular groove, and the lower half of the convex strip rotates in the rectangular groove. The lower half of the convex strip fits with the rectangular groove, and at this time, the pressure strip seat can be removed from the long groove.

[0015] Since the pressure strip seat is fixed to the pressure strip, the staff can then insert a new pressure head seat with a pressure head into the long groove, and rotate the handle 90° again, and the new pressure head will be installed on the sealing machine. The pressure head can be disassembled and replaced at any time, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the three-dimensional structure of the medium rectangular slot and the rectangular slot;

[0020] Figure 4 For this utility model Figure 2 Schematic diagram of the right view structure of the round rod and convex strip.

[0021] In the figure: 1. Sealing machine body; 2. Suction cup; 3. Switch; 4. Heating plate; 5. Pressing head; 6. Handle; 7. Rotating handle; 8. Connecting block; 9. Side panel; 10. Long groove; 11. Round rod; 12. Round groove; 13. Rectangular groove; 14. Raised strip; 15. Rectangular groove; 16. Pressing strip seat; 17. Pressing plate. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0023] According to the attached Figure 1-4 , a fixed pressure head for packaging bag production is provided, including a sealing machine body 1, a pressure head 5 and a pressure strip seat 16, a pressure plate 17 is installed above the sealing machine body 1, a long groove 10 is integrally formed on the lower surface of the pressure plate 17, the inner side wall of the long groove 10 is plugged with the pressure strip seat 16, the lower surface of the pressure strip seat 16 is fixedly connected with the pressure head 5, the inner upper surface of the pressure strip seat 16 is provided with rectangular grooves 13 on both sides, and the interior of the pressure strip seat 16 is located below the rectangular groove 13 A rectangular groove 15 is provided, and the rectangular groove 15 is connected with the rectangular groove 13. Circular grooves 12 are integrally formed on the left and right sides of the interior of the pressure plate 17. A round rod 11 is rotatably connected to the inner wall of the circular groove 12. A rotary handle 7 is fixedly connected to the upper surface of the round rod 11. A convex strip 14 is fixedly connected to the lower surface of the round rod 11. The convex strip 14 is in a convex-shaped structure, and the upper half of the convex strip 14 is inserted into the interior of the rectangular groove 13, and the lower half of the convex strip 14 is inserted into the interior of the rectangular groove 15.

[0024] In this embodiment, the pressure strip seat 16 is detachably connected to the long slot 10, and the pressure strip seat 16 is inserted into the long slot 10, and the long slot 10 is in a rectangular strip shape.

[0025] In this embodiment, the upper half of the convex strip 14 is rotatably connected to the rectangular groove 13, and the lower half of the convex strip 14 is rotatably connected to the rectangular groove 15, and the length and width of the upper half of the convex strip 14 are respectively smaller than the length and width of the rectangular groove 13. The upper half of the convex strip 14 can rotate in the rectangular groove 13. The lower half of the convex strip 14 is in the shape of a rectangular strip, and the length of the lower half of the convex strip 14 is smaller than the length of the rectangular groove 13, but the length of the lower half of the convex strip 14 is greater than the width of the rectangular groove 13, and the width of the lower half of the convex strip 14 is smaller than the width of the rectangular groove 13, so that the lower half of the convex strip 14 can rotate in the rectangular groove 15.

[0026] In this embodiment, four suction cups 2 are fixedly connected to the lower surface of the sealing machine body 1, and a switch 3 is installed on the right side of the sealing machine body 1. The suction cups 2 can be adsorbed on a flat work surface, so that the sealing machine with a pressure head can stand stably without shaking.

[0027] In this embodiment, two side plates 9 are fixedly connected to the left side of the upper surface of the sealing machine body 1, and a connecting block 8 is rotatably connected to the inside of the two side plates 9 through a rotating shaft, and the right side of the connecting block 8 is fixed to the left side of the pressure plate 17, and the pressure plate 17 can rotate along the rotating shaft.

[0028] In this embodiment, a heating plate 4 is embedded in the upper surface of the sealing machine body 1, and the pressure head 5 and the heating plate 4 are arranged relatively to each other up and down. The heating plate 4 is used to melt and seal the position of the packaging bag that needs to be sealed.

[0029] In this embodiment, a handle 6 is adhered and fixed to the right side of the upper surface of the pressing plate 17 , and the handle 6 is designed to facilitate holding the pressing plate 17 .

[0030] The working principle of this device is:

[0031] When the staff wants to replace the pressure head 5, the staff can hold the handle 7 and rotate it 90°. The handle 7 is in a cross shape when viewed from above. During the rotation of the handle 7, the round rod 11 rotates, and then the upper half of the convex strip 14 rotates in the rectangular groove 13, and the lower half of the convex strip 14 rotates in the rectangular groove 15. The lower half of the convex strip 14 changes from the original vertical rectangular groove 13 to parallel to the rectangular groove 13. At this time, the staff can remove the pressure strip seat 15 from the long groove 10. At the same time, the convex strip 14 is separated from the pressure strip seat 15. Then, the staff can insert a new pressure head seat with a pressure head into the long groove 10, and rotate the handle 7 90° again. The new pressure head is installed on the sealing machine. The pressure head 5 can be disassembled and replaced at any time, which is convenient for use.

[0032] The electrical components that appear in this article are all electrical components that exist in reality.

[0033] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the protection scope of the present invention.

Claims

1. A fixed pressure head for packaging bag production, comprising a sealing machine body (1), a pressure head (5) and a pressure strip seat (16), characterized in that: A pressing plate (17) is installed above the sealing machine body (1), and a long groove (10) is integrally formed on the lower surface of the pressing plate (17), the inner side wall of the long groove (10) is plugged with the pressure bar seat (16), and the lower surface of the pressure bar seat (16) is fixedly connected with the pressure head (5), and rectangular grooves (13) are provided on the left and right sides of the inner upper surface of the pressure bar seat (16), and a rectangular groove (15) is provided inside the pressure bar seat (16) and below the rectangular groove (13), and the rectangular groove (15) is connected to the rectangular groove (13). The pressing plate (17) is connected to the rectangular groove (13), and the left and right sides of the inner part of the pressing plate (17) are integrally formed with circular grooves (12). The inner side wall of the circular groove (12) is rotatably connected to a round rod (11), the upper surface of the round rod (11) is fixedly connected to a rotary handle (7), and the lower surface of the round rod (11) is fixedly connected to a convex strip (14), the convex strip (14) is in a convex structure, and the upper half of the convex strip (14) is inserted into the inside of the rectangular groove (13), and the lower half of the convex strip (14) is inserted into the inside of the rectangular groove (15).

2. A fixed pressure head for packaging bag production according to claim 1, characterized in that: The pressure strip seat (16) is detachably connected to the long groove (10).

3. The fixed pressure head for packaging bag production according to claim 1, characterized in that: The upper half of the convex strip (14) is rotatably connected to the rectangular groove (13), and the lower half of the convex strip (14) is rotatably connected to the rectangular groove (15).

4. The fixed pressure head for packaging bag production according to claim 1, characterized in that: Four suction cups (2) are fixedly connected to the lower surface of the sealing machine body (1), and a switch (3) is installed on the right side of the sealing machine body (1).

5. The fixed pressure head for packaging bag production according to claim 1, characterized in that: Two side plates (9) are fixedly connected to the left side of the upper surface of the sealing machine body (1), and a connecting block (8) is rotatably connected to the inside of the two side plates (9) via a rotating shaft, and the right side of the connecting block (8) is fixed to the left side of the pressing plate (17).

6. The fixed pressure head for packaging bag production according to claim 1, characterized in that: A heating plate (4) is embedded on the upper surface of the sealing machine body (1), and the pressure head (5) and the heating plate (4) are arranged opposite to each other up and down.

7. The fixed pressure head for packaging bag production according to claim 1, characterized in that: A handle (6) is glued and fixed to the right side of the upper surface of the pressing plate (17).

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