Film guiding mechanism and film surrounding equipment

Abstract

The utility model discloses a film leading mechanism and a film surrounding device, the film leading mechanism comprises a transfer mechanism and a pickup mechanism, the transfer mechanism is installed on a stand column of a hydraulic packing machine, and the transfer mechanism is configured to drive the pickup mechanism to move back and forth along a first horizontal direction; the picking mechanism is configured to pick up or release the membrane material released by the membrane material supply mechanism; the transferring mechanism drives the picking mechanism to move to the first side of the material so as to pick the end part of the film material released by the film material supply mechanism; and the transferring mechanism drives the picking mechanism to move to the second side of the material, so that one side face of the material is covered with the film material. According to the film guiding mechanism, the film material is automatically moved from the first side of the material to the second side of the material, manual film surrounding on the material is not needed, and during manual film surrounding, the film surrounding efficiency is improved, and the safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a film guiding mechanism and a film surrounding equipment. Background Art

[0002] At present, when bundling and baling some fluffy materials (such as chemical fiber, cotton, etc.), the materials are usually compressed by a hydraulic baler, and then the compressed materials are wrapped with film before bundling.

[0003] In the actual production process, most hydraulic balers are semi-automatic balers, and the subsequent wrapping is usually manually operated. When wrapping the compressed material laterally, the operator needs to wrap the compressed material around, which results in low wrapping efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a film guiding mechanism to solve the problem of low film wrapping efficiency when implementing lateral film wrapping on compressed materials in the prior art; in addition, another purpose of the utility model is to provide a film wrapping device including the film guiding mechanism.

[0005] To achieve the above purpose, the embodiment of the utility model adopts the following technical solutions:

[0006] In a first aspect, the utility model provides a film guiding mechanism for conveying the end of a film material from a first side of a material to a second side of the material, comprising a transfer mechanism and a pick-up mechanism, wherein:

[0007] The fixed end of the transfer mechanism is installed on the column of the hydraulic baler, the driving end of the transfer mechanism is connected to the picking mechanism, and the transfer mechanism is configured to drive the picking mechanism to reciprocate along the first horizontal direction;

[0008] The picking mechanism is configured to pick up or release the film material released by the film material feeding mechanism;

[0009] The transfer mechanism drives the picking mechanism to move to the first side of the material close to the film material feeding mechanism along the first horizontal direction to pick up the end of the film material released by the film material feeding mechanism;

[0010] The transfer mechanism drives the picking mechanism to move away from the film material feeding mechanism to the second side of the material along the first horizontal direction, so that the film material covers one side of the material.

[0011] Optionally, the transfer mechanism is also configured to drive the picking mechanism to rotate, and the transfer mechanism includes a crossbeam, a transverse moving module and a rotating driving member. The crossbeam is fixed on the column of the hydraulic baler, the fixed end of the transverse moving module is installed on the crossbeam and extends along the first horizontal direction, the driving end of the transverse moving module is connected to the fixed end of the rotating driving member, the driving end of the rotating driving member is connected to the picking mechanism, and the rotating driving member drives the picking mechanism to rotate a preset angle.

[0012] Optionally, the driving end of the transverse movement module is connected to the transverse movement plate, the fixed end of the rotary driving member is mounted on the transverse movement plate, and a guide component extending along the first horizontal direction is arranged between the transverse movement plate and the crossbeam.

[0013] Optionally, the picking mechanism comprises a base, a first clamping member and a second clamping member, wherein:

[0014] The base is arranged vertically, and the first clamping member and the second clamping member are installed on the base at intervals in the height direction. The first clamping member is located below the second clamping member. The first clamping member is configured to clamp the bottom of the end of the membrane material, and the second clamping member is configured to clamp the top of the end of the membrane material.

[0015] Optionally, the positions of the first clamping member and the second clamping member in the vertical direction of the base are adjustable, and the picking mechanism further includes a first driving member, a second driving member and a lifting member, wherein:

[0016] The fixed end of the first driving member is installed on the base, the driving end of the first driving member is connected to the lifting member, and the first driving member is configured to drive the lifting member to move up and down along the base;

[0017] The second clamping member is liftably mounted on the lifting member, the second clamping member is configured to clamp the top of the film material, the fixed end of the second driving member is mounted on the lifting member, the driving end of the second driving member is connected to the second clamping member, and the second driving member is configured to drive the second clamping member to move up and down along the lifting member;

[0018] After the first clamping member clamps the bottom of the end of the film material and the second clamping member clamps the top of the end of the film material, the first driving member drives the lifting member to move to a preset height to adjust the film material to a horizontal state.

[0019] Optionally, the first clamping member includes a third driving member and a first clamping jaw, the fixed end of the third driving member is mounted on the lifting member, the driving end of the third driving member is connected to the first clamping jaw, and the third driving member is configured to drive the first clamping jaw to rotate a preset angle to adjust the clamping direction of the first clamping jaw;

[0020] The second clamping member includes a fourth driving member and a second clamping jaw. The fixed end of the fourth driving member is installed on the sliding seat. The sliding seat is installed on the lifting member in a liftable manner. The driving end of the second driving member is connected to the sliding seat. The driving end of the fourth driving member is connected to the second clamping jaw. The fourth driving member is configured to drive the second clamping jaw to rotate a preset angle to adjust the clamping direction of the second clamping jaw.

[0021] Optionally, the first clamping jaw is vertically arranged upwards and configured to clamp the lower side of the end of the membrane material, and the second clamping jaw is vertically arranged downwards and configured to clamp the upper side of the end of the membrane material.

[0022] In a second aspect, the utility model further provides a film surrounding device, which includes the above-mentioned film guiding mechanism.

[0023] The beneficial effects of the utility model are as follows: compared with the prior art, the film guiding mechanism provided by the utility model has the following beneficial effects:

[0024] 1. It realizes the automatic movement of the film material from the first side of the material to the second side, improves the film wrapping efficiency and has high safety; it can also be used as a supporting mechanism for automatic lateral film wrapping equipment to implement lateral automatic film wrapping of compressed materials;

[0025] 2. The film material can be adaptively adjusted in the vertical direction, so that the film material is in a horizontal state before the lateral film is formed, ensuring that the subsequent lateral film will not deviate in the vertical direction, thereby improving the quality of the lateral film;

[0026] 3. The clamping directions of the first and second jaws are adjustable to suit different application scenarios, with good compatibility;

[0027] 4. The first clamp and the second clamp respectively clamp the lower side and the upper side of the end of the film material so that the ends of the film material will not interfere with each other, which is convenient for subsequent film splicing;

[0028] 5. The overall structure is compact, occupies little space and has ingenious design. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate and understand the technical solutions in the embodiments of the present invention, the following briefly introduces the background technology of the present invention and the drawings required for use in the description of 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 the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0030] Figure 1 It is a structural schematic diagram of the film guiding mechanism provided by an embodiment of the utility model;

[0031] Figure 2It is a three-dimensional structural schematic diagram of a transfer mechanism and a pick-up mechanism of a film guiding mechanism provided in an embodiment of the utility model;

[0032] Figure 3 It is a three-dimensional structural schematic diagram of a picking mechanism provided by an embodiment of the utility model;

[0033] Figure 4 It is a partial enlarged schematic diagram of the second clamping member provided in the embodiment of the utility model;

[0034] Figure 5 It is a partially enlarged schematic diagram of the first clamping member provided in the embodiment of the utility model;

[0035] Figure 6 It is a schematic diagram of the structure of the picking-up mechanism clamping the film material provided by the embodiment of the utility model. DETAILED DESCRIPTION

[0036] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0037] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings. The preferred embodiments of the utility model are given in the drawings. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thoroughly understood. It should be noted that when a component is referred to as "fixed to" another component, it can be directly on another component or there can also be a central component. When a component is considered to be "connected" to another component, it can be directly connected to another component or there may be a central component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes and are not intended to be the only implementation method. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by technicians in the technical field of the utility model. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0038] See also Figures 1 to 6As shown, the present embodiment provides a film guiding mechanism, which is used to convey the end of the film material 10 from the first side 21 of the material 20 to the second side 22 of the material 20, and includes a film material feeding mechanism 30, a transfer mechanism 40 and a picking mechanism 50. The film material feeding mechanism 30 is located at the first side 21 of the material 20, and the film material feeding mechanism 30 is configured to release the film material 10 to the picking mechanism 50; the fixed end of the transfer mechanism 40 is installed on the column 60 of the hydraulic baler, and the driving end of the transfer mechanism 40 is connected to the picking mechanism 50. The transfer mechanism 40 is configured to drive the picking mechanism 50 to move along the first horizontal direction ( Figure 1 The picking mechanism 50 reciprocates along the first horizontal direction (in the X direction); the picking mechanism 50 is configured to pick up or release the film material 10 released by the film material feeding mechanism 30; the transfer mechanism 40 drives the picking mechanism 50 to move to the first side 21 of the material 20 close to the film material feeding mechanism 30 along the first horizontal direction to pick up the end of the film material 10 released by the film material feeding mechanism 30; the transfer mechanism 40 drives the picking mechanism 50 to move to the second side of the material 20 away from the film material feeding mechanism 30 along the first horizontal direction, so that the film material 10 covers one side of the material 20.

[0039] It should be noted that: according to different process requirements, the film material 10 released by the film material feeding mechanism 30 can also be firstly guided to the transition mechanism of the film material 10, and the picking mechanism 50 picks up the end of the film material 10 released by the film material feeding mechanism 30 from the transition mechanism.

[0040] It can be seen that by arranging a transfer mechanism 40 on the column 60 of the hydraulic baler, the transfer mechanism 40 drives the picking mechanism 50 to move to the first side 21 of the material 20 to pick up the end of the film material 10, and then drives the picking mechanism 50 to move to the second side 22 of the material 20 through the transfer mechanism 40, so that the film material 10 covers one side of the material 20, thereby realizing the automatic movement of the film material 10 from the first side 21 of the material to the second side 22, thereby improving the film wrapping efficiency and increasing safety; at the same time, it can also be used as a supporting mechanism for automatic lateral film wrapping equipment to implement automatic lateral film wrapping of the compressed material 20.

[0041] As an embodiment, the transfer mechanism 40 is also configured to drive the picking mechanism 50 to rotate. The transfer mechanism 40 includes a crossbeam 41, a transverse module 42 and a rotating drive member 43. The crossbeam 41 is fixed on the column 60 of the hydraulic baler. The fixed end of the transverse module 42 is installed on the crossbeam 41 and extends along the first horizontal direction. The driving end of the transverse module 42 is connected to the fixed end of the rotating drive member 43. The driving end of the rotating drive member 43 is connected to the picking mechanism 50. The rotating drive member 43 is used to drive the picking mechanism 50 to rotate a preset angle.

[0042] It can be seen that the picking mechanism 50 is driven to move back and forth along the first horizontal direction by the transverse movement module 42 ; the picking mechanism 50 is driven to rotate as a whole to a preset angle by the rotating driving member 43 , so as to pick up the film material 10 released by the film material feeding mechanism 30 .

[0043] As an implementation mode, the driving end of the transverse module 42 is connected to the transverse plate 44 , the fixed end of the rotary drive member 43 is mounted on the transverse plate 44 , and a guide assembly 45 extending along the first horizontal direction is provided between the transverse plate 44 and the crossbeam 41 .

[0044] Specifically, the rotary driving member 43 is a rotary cylinder, and the guide assembly 45 adopts a guide pair composed of a linear guide rail and a slider.

[0045] By providing the guide assembly 45 , the stability of the movement of the picking mechanism 50 driven by the lateral movement module 42 along the first horizontal direction is ensured.

[0046] As an embodiment, the picking mechanism 50 includes a base 51, a first clamping member 52 and a second clamping member 53. The base 51 is vertically arranged, and the first clamping member 52 and the second clamping member 53 are installed on the base 51 at intervals in the height direction. The first clamping member 52 is located below the second clamping member 53. The first clamping member 52 is configured to clamp the bottom of the end of the film material 10, and the second clamping member 53 is configured to clamp the top of the end of the film material 10.

[0047] It can be seen that by providing the first clamping member 52 and the second clamping member 53, the bottom and top of the end of the film material 10 are clamped to ensure the reliability of picking up the end of the film material 10 and facilitate the subsequent lateral film enclosure operation.

[0048] As an implementation mode, during the actual operation, the film material 10 released by the film material feeding mechanism 30 may be offset downward due to its own weight, and the film material 10 needs to be adjusted. Therefore, the picking mechanism 50 in this embodiment also has the function of adjusting the film material 10. The positions of the first clamping member 52 and the second clamping member 53 in the vertical direction of the base 51 are adjustable. The picking mechanism 50 also includes a first driving member 54, a second driving member 55 and a lifting member 56. The fixed end of the first driving member 54 is installed on the base 51, and the driving end of the first driving member 54 is connected to the lifting member 56. The first driving member 54 is configured to drive the lifting member 56 to rise and fall along the base 51; the second clamping member 53 is installed on the lifting member 56 in a liftable manner, and the second clamping member 53 is configured to clamp the top of the end of the film material 10. The fixed end of the second driving member 55 is installed on the lifting member 56, and the driving end of the second driving member 55 is connected to the second clamping member 53. The second driving member 55 is configured to drive the second clamping member 53 to rise and fall along the lifting member 56; after the first clamping member 52 clamps the bottom of the end of the film material 10 and the second clamping member 53 clamps the top of the end of the film material 10, the first driving member 54 drives the lifting member 56 to move to a preset height to adjust the film material 10 to a horizontal state.

[0049] Specifically, the first driving member 54 and the second driving member 55 are linear cylinders.

[0050] Specifically, when the film material 10 is led out, the bottom height of the film material 10 is fixed (the roller frame of the film material 10 feeding roller limits the bottom end of the film material 10), when adjusting the height of the film material 10, the first driving member 54 drives the lifting member 56 to descend, so that the first clamping member 52 descends to the first preset height, and the bottom of the end of the film material 10 is clamped by the first clamping member 52, and then the second driving member 55 drives the second clamping member 53 to descend to a suitable height, and the top of the end of the film material 10 is clamped by the second clamping member 53, and finally the first driving member 54 drives the lifting member 56 to rise, so as to adjust the film material 10 clamped by the first clamping member 52 and the second clamping member 53 to a horizontal state.

[0051] It can be seen that the bottom of the film material 10 is clamped by the first clamping member 52, the top of the film material 10 is clamped by the second clamping member 53, and the first driving member 54 drives the lifting member 56 to rise, so that the film material 10 clamped by the first clamping member 52 and the second clamping member 53 is adjusted to a horizontal state; the film material 10 is adaptively adjusted in the vertical direction, so that the film material 10 is in a horizontal state before the lateral surrounding film is formed, ensuring that the subsequent lateral surrounding film will not have deviations in the vertical direction, thereby improving the quality of the lateral surrounding film.

[0052] As an embodiment, the first clamping member 52 includes a third driving member 520 and a first clamping jaw 521, the fixed end of the third driving member 520 is installed on the lifting member 56, the driving end of the third driving member 520 is connected to the first clamping jaw 521, and the third driving member 520 is configured to drive the first clamping jaw 521 to rotate a preset angle to adjust the clamping direction of the first clamping jaw 521; the second clamping member 53 includes a fourth driving member 530 and a second clamping jaw 531, the fixed end of the fourth driving member 530 is installed on the sliding seat 532, the sliding seat 532 is installed on the lifting member 56 in a liftable manner, the driving end of the second driving member 60 is connected to the sliding seat 532, the driving end of the fourth driving member 530 is connected to the second clamping jaw 531, and the fourth driving member 530 is configured to drive the second clamping jaw 531 to rotate a preset angle to adjust the clamping direction of the second clamping jaw 531.

[0053] Specifically, the third driving member 520 and the fourth driving member 530 are rotary cylinders.

[0054] It can be seen that the clamping direction of the first clamping jaw 521 is adjusted by the cooperation of the third driving member 520 and the first clamping jaw 521; the clamping direction of the second clamping jaw 531 is adjusted by the cooperation of the fourth driving member 530 and the second clamping jaw 531; in order to facilitate clamping of the film material 10, a first clamping member 52 and a second clamping member 53 with good compatibility are provided that can be applied to different application scenarios.

[0055] As an embodiment, the first clamping jaw 521 is vertically arranged upwards and configured to clamp the lower side of the end of the membrane material 10 , and the second clamping jaw 531 is vertically arranged downwards and configured to clamp the upper side of the end of the membrane material 10 .

[0056] It can be seen that the first clamping jaw 521 and the second clamping jaw 531 clamp the lower side and the upper side of the end of the film material 10 respectively, so that the end of the film material 10 will not form interference, which is convenient for subsequent film splicing.

[0057] The embodiment of the utility model further provides a film surrounding device, which includes the above-mentioned film guiding mechanism.

[0058] In the embodiments disclosed in the present invention, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "connect" can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the embodiments disclosed in the present invention can be understood according to specific circumstances.

[0059] The above embodiments are only to illustrate the basic principles and characteristics of the present invention. The present invention is not limited by the above embodiments. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and modifications, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A film guiding mechanism for conveying the end of a film material from a first side of a material to a second side of the material, characterized in that: The film guiding mechanism includes a transfer mechanism and a picking mechanism, wherein: The fixed end of the transfer mechanism is mounted on a column of the hydraulic baler, the driving end of the transfer mechanism is connected to the picking mechanism, and the transfer mechanism is configured to drive the picking mechanism to reciprocate along a first horizontal direction; The picking mechanism is configured to pick up or release the film material released by the film material feeding mechanism; The transfer mechanism drives the picking mechanism to move to the first side of the material close to the film material feeding mechanism along the first horizontal direction to pick up the end of the film material released by the film material feeding mechanism; The transfer mechanism drives the picking mechanism to move away from the film material feeding mechanism along the first horizontal direction to the second side of the material, so that the film material covers one side of the material.

2. The film guiding mechanism according to claim 1, characterized in that: The transfer mechanism is also configured to drive the picking mechanism to rotate, and the transfer mechanism includes a crossbeam, a transverse module and a rotating drive member. The crossbeam is fixed on the column of the hydraulic baler, and the fixed end of the transverse module is installed on the crossbeam and extends along the first horizontal direction. The driving end of the transverse module is connected to the fixed end of the rotating drive member, and the driving end of the rotating drive member is connected to the picking mechanism. The rotating drive member drives the picking mechanism to rotate a preset angle.

3. The film guiding mechanism according to claim 2, characterized in that: The driving end of the transverse movement module is connected to a transverse movement plate, the fixed end of the rotary driving member is mounted on the transverse movement plate, and a guide component extending along the first horizontal direction is arranged between the transverse movement plate and the crossbeam.

4. The film guiding mechanism according to claim 1, characterized in that: The picking mechanism comprises a base, a first clamping member and a second clamping member, wherein: The base is vertically arranged, and the first clamping member and the second clamping member are installed on the base at intervals in the height direction. The first clamping member is located below the second clamping member, and the first clamping member is configured to clamp the bottom of the end of the membrane material, and the second clamping member is configured to clamp the top of the end of the membrane material.

5. The film guiding mechanism according to claim 4, characterized in that: The positions of the first clamping member and the second clamping member in the vertical direction of the base are adjustable, and the picking mechanism further includes a first driving member, a second driving member and a lifting member, wherein: The fixed end of the first driving member is mounted on the base, the driving end of the first driving member is connected to the lifting member, and the first driving member is configured to drive the lifting member to move up and down along the base; The second clamping member is liftably mounted on the lifting member, the second clamping member is configured to clamp the top of the film material, the fixed end of the second driving member is mounted on the lifting member, the driving end of the second driving member is connected to the second clamping member, and the second driving member is configured to drive the second clamping member to move up and down along the lifting member; After the first clamping member clamps the bottom of the end of the film material and the second clamping member clamps the top of the end of the film material, the first driving member drives the lifting member to move to a preset height to adjust the film material to a horizontal state.

6. The film guiding mechanism according to claim 5, characterized in that: The first clamping member includes a third driving member and a first clamping jaw, the fixed end of the third driving member is mounted on the lifting member, the driving end of the third driving member is connected to the first clamping jaw, and the third driving member is configured to drive the first clamping jaw to rotate a preset angle to adjust the clamping direction of the first clamping jaw; The second clamping member includes a fourth driving member and a second clamping jaw, the fixed end of the fourth driving member is mounted on a sliding seat, the sliding seat is mounted on the lifting member in a liftable manner, the driving end of the second driving member is connected to the sliding seat, the driving end of the fourth driving member is connected to the second clamping jaw, and the fourth driving member is configured to drive the second clamping jaw to rotate a preset angle to adjust the clamping direction of the second clamping jaw.

7. The film guiding mechanism according to claim 6, characterized in that: The first clamping jaw is vertically arranged upwards, and is configured to clamp the lower side edge of the end of the film material. The second clamping jaw is vertically arranged downwards, and is configured to clamp the upper side edge of the end of the film material.

8. A film enclosure device, characterized in that: The film surrounding equipment comprises the film guiding mechanism as described in any one of claims 1-7.

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