CN219667605U - Bag making machine convenient for tensioning structure - Google Patents

Abstract

The utility model discloses a bag making machine convenient for a tensioning structure, which comprises a workbench, wherein one side of the upper end of the workbench is fixedly connected with a bag making machine main body, one side of the upper end of the workbench is fixedly connected with a rotating roller, the middle part of the upper end of the workbench is fixedly connected with a supporting frame, two sides of the supporting frame are respectively provided with a sliding plate capable of sliding on one side of the supporting frame, the upper ends of the sliding plates close to each other are respectively fixedly connected with a fixed plate, the lower ends of the fixed plates are respectively fixedly connected with a first spring, the lower ends of the first springs are respectively fixedly connected with a pressing plate, and the lower ends of the pressing plates are respectively fixedly connected with a pressing pad, and the bag making machine has the beneficial effects that: can carry out the centre gripping to the raw materials through the pressure pad and the base pad structure that set up to the first spring structure that set up can make the pressure pad last carry out spacing centre gripping to the raw materials, can fix the raw materials under the circumstances that does not influence raw materials transmission, and the slide structure that can improve of setting also is convenient for raise the raw materials, improves the tensioning dynamics, thereby avoids the raw materials fold problem that appears when appearing subsequent processing.

Description

Bag making machine convenient for tensioning structure

Technical Field

The utility model relates to the technical field of bag making machines, in particular to a bag making machine with a convenient tensioning structure.

Background

The bag making machine is a machine for making various plastic bags or bags made of other materials, the processing range of the bag making machine is various plastic bags or bags made of other materials with different sizes, thicknesses and specifications, and the plastic bags are generally taken as main products.

At present, in the prior art, like CN202123443680.9, a bag making machine can be transported after tensioning after processing a plastic bag, but if tensioning and clamping are not performed on plastic cloth before bag making, wrinkling occurs during processing, so that plastic belts manufactured by the bag making machine deform, which is not beneficial to manufacturing of plastic bags, and therefore, a bag making machine with a tensioning structure is designed to solve the problem.

Disclosure of Invention

The utility model aims to provide a bag making machine with a convenient tensioning structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: bag making machine convenient to tensioning texture, workstation upper end one side fixed connection bag making machine main part, workstation upper end one side fixed connection changes the roller, workstation upper end middle part fixed connection support frame, the support frame both sides all are equipped with can be in support frame one side gliding slide, slide equal fixed connection fixed plate in one side upper end that is close to each other, fixed plate lower extreme fixed connection first spring, the equal fixed connection clamp plate of first spring lower extreme, clamp plate lower extreme fixed connection pressure pad, slide one side lower extreme fixed connection bottom plate that is close to each other, bottom plate upper end fixed connection bottom pad.

As a preferred technical scheme of the utility model: grooves are formed in two sides of the lower end of the pressing pad, elastic pieces are fixedly connected in the grooves, the lower ends of the elastic pieces are fixedly connected with sliding blocks, and the lower ends of the sliding blocks are rotationally connected with the pressing rollers through rotating shafts.

As a preferred technical scheme of the utility model: the middle part of the sliding plate is provided with a thread groove which can be in threaded connection with a threaded rod, and the threaded rod is rotationally connected with the supporting frame.

As a preferred technical scheme of the utility model: the upper end of the threaded rod is fixedly connected with a first gear, the first gear is connected with a second gear through a transmission belt, and the upper end of the second gear is fixedly connected with a rotating handle.

As a preferred technical scheme of the utility model: the first gear and the second gear are both arranged inside the support frame.

As a preferred technical scheme of the utility model: the front and rear parts in the support frame are provided with fixing grooves, and the threaded rod is positioned in the fixing grooves.

Compared with the prior art, the utility model has the beneficial effects that: can carry out the centre gripping to the raw materials through the pressure pad and the base pad structure that set up to the first spring structure that set up can make the pressure pad last carry out spacing centre gripping to the raw materials, can fix the raw materials under the circumstances that does not influence raw materials transmission, and the slide structure that can improve of setting also is convenient for raise the raw materials, improves the tensioning dynamics, thereby avoids the raw materials fold problem that appears when appearing subsequent processing.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic side view of the support frame of the present utility model;

fig. 3 is an enlarged view of the a structure of fig. 2 in accordance with the present utility model.

In the figure: 1. a work table; 2. a bag machine main body; 3. a rotating roller; 4. a support frame; 5. a slide plate; 51. a fixing plate; 52. a first spring; 53. a pressing plate; 54. a bottom plate; 55. a bottom pad; 56. a pressing pad; 561. an elastic member; 562. a slide block; 563. a press roller; 6. a threaded rod; 7. a first gear; 8. a rotating handle; 9. and a second gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the present embodiment provides a bag making machine with a convenient tensioning structure, including a workbench 1, wherein one side of the upper end of the workbench 1 is fixedly connected with a bag making machine main body 2, one side of the upper end of the workbench 1 is fixedly connected with a rotating roller 3, the bag making machine can carry out tensioning after processing a plastic bag, but if the plastic cloth is not tensioned and clamped before bag making, folds occur during processing, so that plastic strips manufactured by the bag making machine deform, a support frame 4 is fixedly connected in the middle of the upper end of the workbench 1, two sides of the support frame 4 are respectively provided with a sliding plate 5 which can slide on one side of the support frame 4, two sides of the sliding plates 5 are respectively fixedly connected with a fixing plate 51 near each other, the lower ends of the fixing plates 51 are fixedly connected with a first spring 52, the lower ends of the first springs 52 are respectively fixedly connected with a pressing plate 53, the lower ends of the pressing plates 53 are fixedly connected with a pressing pad 56, the sliding plates 5 are mutually near one side lower ends of the fixing plates 54, and the upper ends of the bottom plates 54 are fixedly connected with a bottom pad 55.

By passing one end between the pressing pad 56 and the bottom pad 55 and putting into the bag machine body 2, the bottom pad 55 and the pressing pad 56 receiving the urging force of the first spring 52 can clamp the raw material, thereby facilitating the reuse of the raw material.

Grooves are formed in two sides of the lower end of the pressing pad 56, an elastic piece 561 is fixedly connected in the grooves, the lower end of the elastic piece 561 is fixedly connected with a sliding block 562, and the lower end of the sliding block 562 is rotationally connected with a pressing roller 563 through a rotating shaft.

The elastic element 561 can drive the press roller 563 to descend, so that the press roller 563 can press the raw material, and the situation that the two sides of the raw material incline and then are wrinkled is prevented.

Example two

Referring to fig. 1-3, a further improvement was made over example 1:

in order to further improve the clamping of the pressing pad 56 and the bottom pad 55 on the raw materials, the tension on the raw materials is increased, a thread groove is formed in the middle of the sliding plate 5, the thread groove can be in threaded connection with the threaded rod 6, the threaded rod 6 is rotationally connected with the supporting frame 4, the upper end of the threaded rod 6 is fixedly connected with the first gear 7, the first gear 7 is connected with the second gear 9 through a transmission belt, and the upper end of the second gear 9 is fixedly connected with the rotating handle 8.

The rotating handle 8 drives the second gear 9 to rotate, the second gear 9 drives the first gears 7 on two sides to rotate, and drives the two threaded rods 6 to rotate, and the two threaded rods 6 drive the two sliding plates 5 to ascend, so that the sliding plates 5 drive the bottom plate 54 and the pressing plate 53 to ascend, the raw materials clamped by the pressing pad 56 and the bottom pad 55 are lifted, and tensioning force is improved.

The first gear 7 and the second gear 9 are both arranged inside the support frame 4, the front and rear parts inside the support frame 4 are provided with fixing grooves, and the threaded rod 6 is positioned in the fixing grooves.

When the bag making machine is used, raw materials of the bag making machine are installed on the rotating roller 3, then the pressing plate 53 is pushed firstly, the pressing plate 53 presses the first spring 52 to rise, then one end of the pressing plate 53 penetrates through the space between the pressing pad 56 and the bottom pad 55 and is placed in the bag making machine main body 2, then the rotating handle 8 can be rotated, the rotating handle 8 drives the second gear 9 to rotate, the second gear 9 drives the first gears 7 on two sides to rotate and drive the two threaded rods 6 to rotate, the two threaded rods 6 drive the two sliding plates 5 to rise, the sliding plates 5 drive the bottom plate 54 and the pressing plate 53 to rise, so that raw materials clamped by the pressing pad 56 and the bottom pad 55 are lifted, tensioning force is improved, when the bag making machine main body 2 is processed, the rotating roller 3 is pulled to rotate, raw materials are pulled to move, and when the bag making machine main body 2 is processed, raw materials which do not enter the bag making machine main body 2 are clamped and tensioned by the bottom pad 55 and the pressing pad 56, so that raw material wrinkling problems in subsequent processing are avoided.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a bag making machine convenient to tensioning texture, includes workstation (1), workstation (1) upper end one side fixed connection bag making machine main part (2), workstation (1) upper end one side fixed connection changes roller (3), a serial communication port, workstation (1) upper end middle part fixed connection support frame (4), support frame (4) both sides all are equipped with slide (5) that can slide in support frame (4) one side, slide (5) are close to one side upper end each other and are equal fixed connection fixed plate (51), fixed plate (51) lower extreme fixed connection first spring (52), equal fixed connection clamp plate (53) of first spring (52) lower extreme, clamp plate (53) lower extreme fixed connection pressure pad (56), slide (5) are close to one side lower extreme fixed connection bottom plate (54) each other, bottom plate (54) upper end fixed connection bottom pad (55).

2. The bag making machine with the convenient tensioning structure according to claim 1, wherein grooves are formed in two sides of the lower end of the pressing pad (56), an elastic piece (561) is fixedly connected in the grooves, the lower end of the elastic piece (561) is connected with a sliding block (562), and the lower end of the sliding block (562) is rotationally connected with a pressing roller (563) through a rotating shaft.

3. The bag making machine with the convenient tensioning structure according to claim 1, wherein a thread groove is formed in the middle of the sliding plate (5), the thread groove can be in threaded connection with a threaded rod (6), and the threaded rod (6) is in rotary connection with the supporting frame (4).

4. A bag making machine with a convenient tensioning structure according to claim 3, characterized in that the upper end of the threaded rod (6) is fixedly connected with a first gear (7), the first gear (7) is connected with a second gear (9) through a transmission belt, and the upper end of the second gear (9) is fixedly connected with a rotating handle (8).

5. A bag machine with a facilitated tensioning arrangement according to claim 4, characterized in that the first gear (7) and the second gear (9) are both mounted inside the support frame (4).

6. A bag making machine with a convenient tensioning structure according to claim 3, characterized in that the front and rear parts in the supporting frame (4) are provided with fixing grooves, and the threaded rod (6) is positioned in the fixing grooves.