Reciprocating transverse sealing packaging film packaging sealing adjusting device

Abstract

The utility model relates to the technical field of packaging film packaging, and discloses a reciprocating transverse sealing packaging film packaging sealing adjusting device which comprises a shell, the back face of the shell is fixedly connected with an extension block, the back face of the extension block is fixedly connected with a lifting block, and the interior of the lifting block is in threaded connection with a threaded rod. The bottom of the threaded rod is rotationally connected with a supporting block. The packaging and sealing adjusting device for the reciprocating transverse sealing packaging film has the advantages of height adjustment and the like, and solves the problems that the packaging film is usually used in cooperation with a packaging machine, the packaging film generally winds the double-layer packaging film transversely in a reciprocating mode so that the materials can be better protected, and when the materials are different in size, the packaging film cannot be damaged. The problems that most pressing and holding mechanisms in an existing packaging machine are not provided with adjusting devices, so that the pressing and holding mechanisms in the packaging machine cannot well press and convey materials, the materials are likely to incline in the transportation process, the material packaging effect of the packaging machine becomes poor, and the efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging film packaging, in particular to a reciprocating transverse sealing packaging film packaging sealing and adjusting device. Background Art

[0002] Packaging film is a film used for packaging items. Packaging film is usually divided into polyethylene film, biaxially oriented polyester, BOPP film and CPP film according to different usage requirements. Therefore, it is widely used in the packaging of food, medicine and textiles.

[0003] Packaging film is usually used in conjunction with a packaging machine, and the packaging film is generally wrapped with a double layer of packaging film by horizontal reciprocating winding to better protect the material. When the materials are of different sizes, and most of the pressing mechanisms inside the existing packaging machines do not have an adjustment device, the pressing mechanisms inside the packaging machines cannot press and feed the materials well, causing the materials to tilt during transportation, thereby making the packaging machine's packaging effect worse and the efficiency lowered. Therefore, a reciprocating horizontal sealing packaging film packaging sealing adjustment device is proposed to solve the above-mentioned problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a reciprocating horizontal sealing packaging film packaging sealing adjustment device with advantages such as height adjustment. It solves the problem that the packaging film is usually used in conjunction with a packaging machine, and the packaging film generally wraps a double layer of packaging film through horizontal reciprocating wrapping to better protect the material. When the materials are of different sizes, and most of the pressing mechanisms inside the existing packaging machines do not have an adjustment device, the pressing mechanism inside the packaging machine cannot press and feed the materials well, and the materials may tilt during transportation, thereby causing the packaging machine to have a poor effect and reduce efficiency in packaging the materials.

[0006] (2) Technical solution

[0007] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a reciprocating transverse sealing packaging film packaging sealing adjustment device comprises a shell, an extension block is fixedly connected to the back of the shell, a lifting block is fixedly connected to the back of the extension block, the internal thread of the lifting block is connected to a threaded rod, the bottom of the threaded rod is rotatably connected to a support block, the top of the support block is fixedly connected to a first motor, a pressing and transporting mechanism is provided inside the shell, and a conveying device is provided on the front of the support block.

[0008] The beneficial effect of the utility model is that the height of the extension block and the shell can be adjusted by the threaded rod and the lifting block, thereby facilitating the pressing and transporting mechanism to press and transport materials of different heights.

[0009] The reciprocating transverse sealing packaging film packaging sealing adjustment device has the advantage of height adjustment.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the output end of the first motor is fixedly connected to a threaded rod, and a reciprocating horizontal packaging and sealing device is provided on the right side of the conveying device.

[0012] The beneficial effect of adopting the above further solution is that the threaded rod can be rotated by the first motor.

[0013] Furthermore, the pressing and transporting mechanism includes two rotating blocks, the front faces of the two rotating blocks are fixedly connected to extension shafts, the outer sides of the two extension shafts are fixedly connected to pulleys, the outer sides of the two pulleys are connected to the same belt for transmission, and the outer sides of the belts are fixedly connected to a number of push blocks.

[0014] The beneficial effect of adopting the above further solution is that several push blocks can be moved by the belt.

[0015] Furthermore, a second motor is fixedly connected to the back of the housing, and an output end of the second motor is fixedly connected to a left rotating block.

[0016] The beneficial effect of adopting the above further solution is that the left rotating block can be rotated by the second motor.

[0017] Furthermore, the belt and the push block are both located at the top of the conveying device, and two rotating grooves are provided inside the shell and are adapted to the two rotating blocks.

[0018] The beneficial effect of adopting the above further solution is that the rotating block can rotate through the rotating groove.

[0019] Furthermore, the conveying device is adapted to the reciprocating horizontal packaging sealing device, and materials are provided on the top of the conveying device.

[0020] The beneficial effect of adopting the above further solution is that materials can be transported through the conveying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a cross-sectional view of the connection structure between the lifting block and the threaded rod of the utility model;

[0023] Figure 3 This is a bottom view of the connection structure between the rotating block and the extension shaft of the utility model;

[0024] Figure 4 This is an enlarged view of the connection structure at point A of the utility model.

[0025] In the figure: 1. Housing; 2. Extension block; 3. Lifting block; 4. Threaded rod; 5. Support block; 6. First motor; 7. Pressing and transporting mechanism; 701. Rotating block; 702. Extension shaft; 703. Pulley; 704. Belt; 705. Pushing block; 8. Second motor; 9. Reciprocating horizontal packaging and sealing device; 10. Material; 11. Conveying device. DETAILED DESCRIPTION

[0026] 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.

[0027] In the embodiment, Figure 1-4 A reciprocating transverse sealing packaging film packaging sealing adjustment device is provided. The utility model includes a housing 1, an extension block 2 is fixedly connected to the back of the housing 1, a lifting block 3 is fixedly connected to the back of the extension block 2, a threaded rod 4 is internally threadedly connected to the lifting block 3, a support block 5 is rotatably connected to the bottom of the threaded rod 4, a first motor 6 is fixedly connected to the top of the support block 5, a pressing and transporting mechanism 7 is provided inside the housing 1, and a conveying device 11 is provided on the front of the support block 5;

[0028] The output end of the first motor 6 is fixedly connected to the threaded rod 4, and a reciprocating horizontal packaging sealing device 9 is provided on the right side of the conveying device 11;

[0029] The threaded rod 4 is rotated by the first motor 6;

[0030] The pressing and transporting mechanism 7 includes two rotating blocks 701. The front surfaces of the two rotating blocks 701 are fixedly connected to extension shafts 702. The outer sides of the two extension shafts 702 are fixedly connected to pulleys 703. The outer sides of the two pulleys 703 are connected to the same belt 704. The outer sides of the belt 704 are fixedly connected to a number of push blocks 705.

[0031] Through the belt 704, several push blocks 705 can be moved;

[0032] The back of the housing 1 is fixedly connected to a second motor 8, and the output end of the second motor 8 is fixedly connected to a left rotating block 701;

[0033] The left rotating block 701 is rotated by the second motor 8;

[0034] The belt 704 and the push block 705 are both located at the top of the conveying device 11. Two rotating grooves are provided inside the housing 1 and are adapted to fit the two rotating blocks 701.

[0035] The rotating block 701 can be rotated by the rotating groove;

[0036] The conveying device 11 is adapted to the reciprocating transverse packaging and sealing device 9, and the material 10 is provided on the top of the conveying device 11;

[0037] The material 10 can be transported by the conveying device 11 .

[0038] Working principle:

[0039] Step 1: Start the first motor 6 so that the output end of the first motor 6 drives the threaded rod 4 to rotate. The rotation of the threaded rod 4 drives the lifting block 3 to move up and down. Then, the lifting block 3 drives the housing 1 to move up and down through the extension block 2. The housing 1 drives the pressing and transporting mechanism 7 to move up and down, thereby facilitating the pressing and transporting mechanism 7 to adapt to materials 10 of different heights.

[0040] Step 2: When the material 10 is transported to the bottom of the holding and transporting mechanism 7 through the conveying device 11, the second motor 8 is started so that the output end of the second motor 8 drives the left rotating block 701 to rotate, and the left rotating block 701 drives the left pulley 703 to rotate, and then the left pulley 703 drives the right pulley 703 to rotate through the belt 704, so that the belt 704 drives the push block 705 to move, and then the material 10 is clamped when it enters the bottom of the push block 705, and is driven to move to the right by the belt 704 and the conveying device 11, so as to facilitate the material 10 to enter the interior of the reciprocating horizontal packaging and sealing device 9 for packaging and sealing.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reciprocating transverse sealing packaging film packaging sealing adjustment device, comprising a housing (1), characterized in that: The back of the housing (1) is fixedly connected to an extension block (2), the back of the extension block (2) is fixedly connected to a lifting block (3), the internal thread of the lifting block (3) is connected to a threaded rod (4), the bottom of the threaded rod (4) is rotatably connected to a support block (5), the top of the support block (5) is fixedly connected to a first motor (6), a pressing and transporting mechanism (7) is provided inside the housing (1), and a conveying device (11) is provided on the front of the support block (5).

2. The reciprocating transverse sealing packaging film packaging sealing adjustment device according to claim 1, characterized in that: The output end of the first motor (6) is fixedly connected to a threaded rod (4), and a reciprocating horizontal packaging sealing device (9) is provided on the right side of the conveying device (11).

3. The reciprocating transverse sealing packaging film packaging sealing adjustment device according to claim 1, characterized in that: The pressing and transporting mechanism (7) comprises two rotating blocks (701), the front faces of the two rotating blocks (701) are fixedly connected to extension shafts (702), the outer sides of the two extension shafts (702) are fixedly connected to pulleys (703), the outer sides of the two pulleys (703) are transmission-connected to the same belt (704), and the outer sides of the belt (704) are fixedly connected to a number of push blocks (705).

4. The reciprocating transverse sealing packaging film packaging sealing adjustment device according to claim 3, characterized in that: A second motor (8) is fixedly connected to the back of the housing (1), and a left-side rotating block (701) is fixedly connected to the output end of the second motor (8).

5. The reciprocating transverse sealing packaging film packaging sealing and adjusting device according to claim 3, characterized in that: The belt (704) and the push block (705) are both located at the top of the conveying device (11), and two rotating grooves are provided inside the housing (1) and are adapted to the two rotating blocks (701).

6. The reciprocating transverse sealing packaging film packaging sealing adjustment device according to claim 2, characterized in that: The conveying device (11) is adapted to the reciprocating transverse packaging sealing device (9), and the top of the conveying device (11) is provided with material (10).

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