CN216761002U

CN216761002U - Sealing device is used in processing of degradable handbag

Info

Publication number: CN216761002U
Application number: CN202122258987.5U
Authority: CN
Inventors: 洪涛; 汪彦
Original assignee: Anhui Wokemei New Material Co ltd
Current assignee: Anhui Wokemei New Material Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-06-17
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a sealing device for processing a degradable handbag, which comprises a bottom plate for conveying a plastic bag, a U-shaped support arranged at the top end of the bottom plate in an inverted mode, a connecting plate component capable of moving in the support through a driving source, a heat sealing component arranged at the bottom end of the connecting plate component and a regulating plate arranged on the inner side of the support, wherein the top end of the regulating plate is symmetrically provided with a supporting plate positioned at the edge, one side of the supporting plate is connected with a downward pushing mechanism positioned on the outer side of the support, the inner side of the supporting plate is provided with a second fixing block, the bottom end of the connecting plate component is provided with an L-shaped plate matched with the second fixing block and used for pulling up the supporting plate, in the downward moving process of the heat sealing component, the downward pushing mechanism pushes the regulating plate to move downwards, and simultaneously when the heat sealing component moves upwards, the connecting plate component drives the L-shaped plate to pull the second fixing block upwards so as to pull up the regulating plate, thereby realized being convenient for compress tightly the plastic bag, through the automation of sealing, improved the convenience of operation.

Description

Sealing device is used in processing of degradable handbag

Technical Field

The utility model relates to the field of degradable hand bags, in particular to a sealing device for processing a degradable hand bag.

Background

During the production of plastic packing product, certain amount of additive (such as starch, modified starch or other cellulose, photosensitizer, biodegrading agent, etc.) is added to lower the stability of plastic packing and make it easy to degrade in natural environment. In the process of processing the plastic bag, the plastic bag is sealed firstly and then is detached, so that the processing efficiency is improved.

When the existing sealing device is used, the position of the regulating plate is fixed, when the plastic bag is subjected to heat sealing, the air head moves upwards to separate the plastic bag from the sealing head through the regulating plate, but the regulating plate cannot compress the plastic bag, and the plastic bag can be sealed irregularly due to insufficient tension of the plastic bag, so that the integrity of the plastic bag is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the sealing device for processing the degradable handbag, which is convenient for compressing the plastic bag and improves the convenience of operation through the automation of sealing.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a closing device is used in processing of degradable handbag, is including the bottom plate that is used for carrying the plastic bag, set up the U-shaped support of putting upside down on the bottom plate top, remove the connecting plate subassembly that can move about in the support and set up the heat-seal spare in the connecting plate subassembly bottom and set up at the inboard rule positive plate of support through the driving source, the top symmetry of rule positive plate is provided with the backup pad that is located the edge, one side of backup pad is connected with the push-down mechanism that is located the support outside, the inboard of backup pad is provided with the second fixed block, the bottom of connecting plate subassembly is provided with and cooperatees the L shaped plate that is used for pulling up the backup pad with the second fixed block.

As a preferred technical scheme of the present invention, the push-down mechanism includes a limiting groove, the limiting groove is formed in the outer side of the bracket, a sliding block movable in the limiting groove is disposed on the outer side of the supporting plate, a first fixing block is disposed on the outer side of the bracket and above the sliding block, a sliding rod connected to the sliding block movably penetrates through the top end of the first fixing block, and a compression elastic member disposed between the sliding block and the first fixing block and used for pushing the sliding block downward is sleeved on the outer side of the sliding rod.

As a preferable technical scheme of the utility model, the connecting plate assembly comprises two transverse plates which are transversely arranged, and a connecting fastener is arranged between the two transverse plates.

As a preferable technical solution of the present invention, the top end of the gauge plate is provided with a heat seal groove corresponding to the heat seal.

As a preferable technical scheme of the utility model, the heat sealing piece comprises a metal shell with a V-shaped external shape, and the bottom wall of the metal shell is provided with the heating component.

As a preferable technical solution of the present invention, the width of the limiting groove is the same as the width of the slider.

As a preferred embodiment of the present invention, the compression elastic member may be a spring, and the spring is in a compressed state.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. by designing the push-down mechanism arranged outside the support and the L-shaped plate arranged at the bottom end of the connecting plate component and matched with the second fixed block, the push-down mechanism pushes the regulating plate to move downwards in the downward movement process of the heat sealing element, and meanwhile, when the heat sealing element moves upwards, the connecting plate component drives the L-shaped plate to pull the second fixed block upwards, so that the regulating plate is pulled up, the plastic bag is conveniently compressed, and the convenience in operation is improved by the automation of sealing;

2. through the design, the sliding block is arranged on the inner side of the limiting groove, the sliding rod is arranged at the top end of the first fixing block in a penetrating mode and connected with the sliding block, and the compression elastic piece is sleeved on the outer side of the sliding rod, so that the sliding block is pushed down under the action of the compression elastic piece, and the plastic bag is pressed by the correcting plate.

Drawings

FIG. 1 is a schematic perspective view of a sealing device according to the present invention;

FIG. 2 is a schematic front view of the sealing device of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

wherein: 1. a base plate; 2. a support; 3. a leveling plate; 4. heat sealing; 5. a connection plate assembly; 6. a drive source; 7. a support plate; 8. a limiting groove; 9. a slider; 10. compressing the elastic member; 11. a slide bar; 12. a first fixed block; 13. an L-shaped plate; 14. and a second fixed block.

Detailed Description

The present invention will be further described with reference to specific examples, but the following examples are only preferred embodiments of the present invention, and not all embodiments of the present invention are intended to be included in the scope of the present invention. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Examples

Referring to fig. 1-2, the utility model provides a sealing device for processing a degradable handbag, which comprises a bottom plate 1 for conveying a plastic bag, a U-shaped support 2 arranged at the top end of the bottom plate 1 in an inverted manner, a connecting plate assembly 5 capable of moving in the support 2 through a driving source 6, a heat sealing piece 4 arranged at the bottom end of the connecting plate assembly 5 and a regulating plate 3 arranged at the inner side of the support 2, wherein the connecting plate assembly 5 comprises two transverse plates which are transversely arranged, a connecting fastener is arranged between the two transverse plates, the transverse plate at the upper end is connected with the driving source 6, the transverse plate at the lower end is connected with the heat sealing piece 4, so that the attractiveness of the connection of the device is ensured, meanwhile, the device is convenient to install, detach and maintain, the heat sealing groove corresponding to the heat sealing piece 4 is formed at the top end of the regulating plate 3, so that the heat sealing piece 4 seals the plastic bag within the range of the heat sealing groove, the heat seal 4 comprises a metal shell with a V-shaped outer shape, and a heating assembly is arranged on the bottom wall of the metal shell;

further, as shown in fig. 1-4, the top end of the leveling plate 3 is symmetrically provided with a supporting plate 7 at the edge, one side of the supporting plate 7 is connected with a push-down mechanism at the outer side of the bracket 2, the supporting plate 7 can be pushed downwards by the push-down mechanism, when the heat sealing element 4 moves to a proper position, the supporting plate 7 drives the leveling plate 3 to press the plastic bag, the leveling plate 3 presses the plastic bag and simultaneously causes the heat sealing element 4 to continue to move downwards for heat sealing the plastic bag, the inner side of the supporting plate 7 is provided with a second fixing block 14, the bottom end of the connecting plate assembly 5 is provided with an L-shaped plate 13 which is matched with the second fixing block 14 for pulling up the supporting plate 7, when the connecting plate assembly 5 moves upwards, the L-shaped plate 13 below the second fixing block 14 moves upwards, causing the L-shaped plate 13 to abut against the second fixing block 14, and simultaneously, the connecting plate assembly 5 continues to move upwards to drive the L-shaped plate 13 to move upwards, so that the L-shaped plate 13 drives the second fixing block 14 to move upwards, thereby lifting the gauge plate 3 and facilitating the next compaction work;

further, as shown in fig. 1-4, the lower pushing mechanism includes a limiting groove 8, the limiting groove 8 is disposed at the outer side of the support 2, a sliding block 9 movable in the limiting groove 8 is disposed at the outer side of the support plate 7, the width of the limiting groove 8 is the same as the width of the sliding block 9, the sliding block 9 is connected with subsequent components through the action of the sliding block 9, the stability of the support plate 7 is ensured, the support plate 7 is prevented from shaking, and the pressing work of the leveling plate 3 is affected, a first fixing block 12 is disposed at the outer side of the support 2 and above the sliding block 9, a sliding rod 11 connected with the sliding block 9 movably penetrates through the top end of the first fixing block 12, the stability of the support plate 7 is further ensured through the action of the sliding rod 11, the support plate 7 can only move along the axial direction of the sliding rod 11, a compression elastic member 10 located between the sliding block 9 and the first fixing block 12 and used for pushing the sliding block 9 downwards is sleeved at the outer side of the sliding rod 11, the compression elastic member 10 may be a spring in a compressed state, and the spring in the compressed state continuously pushes the slider 9 to have a tendency to move downward.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a closing device is used in processing of degradable handbag, is including bottom plate (1) that is used for carrying the plastic bag, set up U-shaped support (2) of putting upside down on bottom plate (1) top, through driving source (6) remove can be in support (2) movable connecting plate subassembly (5) and set up at heat-seal spare (4) of connecting plate subassembly (5) bottom and set up at support (2) inboard rule positive plate (3), its characterized in that: the top symmetry of rule board (3) is provided with backup pad (7) that are located the edge, one side of backup pad (7) is connected with the push-down mechanism that is located the support (2) outside, the inboard of backup pad (7) is provided with second fixed block (14), the bottom of connecting plate subassembly (5) is provided with and cooperatees L shaped plate (13) that are used for pulling up backup pad (7) with second fixed block (14).

2. The sealing device for processing the degradable handbag according to claim 1, wherein: the push-down mechanism comprises a limiting groove (8), the outside of the support (2) is arranged in the limiting groove (8), a sliding block (9) capable of moving in the limiting groove (8) is arranged on the outer side of the support plate (7), a first fixing block (12) is arranged on the outer side of the support (2) and above the sliding block (9), a sliding rod (11) connected with the sliding block (9) penetrates through the top end of the first fixing block (12) in a movable mode, and a compression elastic part (10) used for pushing the sliding block (9) downwards between the sliding block (9) and the first fixing block (12) is sleeved on the outer side of the sliding rod (11).

3. The sealing device for processing the degradable handbag according to claim 1, wherein: the connecting plate component (5) comprises two transverse plates which are transversely arranged, and a connecting fastener is arranged between the two transverse plates.

4. The sealing device for processing the degradable handbag according to claim 1, wherein: the top end of the gauge plate (3) is provided with a heat seal groove corresponding to the heat seal piece (4).

5. The sealing device for processing the degradable handbag according to claim 1, wherein: the heat sealing piece (4) comprises a metal shell with a V-shaped outer shape, and a heating assembly is arranged on the bottom wall of the metal shell.

6. The sealing device for processing the degradable handbag according to claim 2, wherein: the width of the limiting groove (8) is the same as that of the sliding block (9).

7. The sealing device for processing the degradable handbag according to claim 2, wherein: the compression elastic member (10) can be a spring, and the spring is in a compression state.