CN212738813U

CN212738813U - Packaging machine with protective housing

Info

Publication number: CN212738813U
Application number: CN202021094290.8U
Authority: CN
Inventors: 冀硕鹿
Original assignee: Shanghai Weilong Packing Equipment Co ltd
Current assignee: Shanghai Weilong Packing Equipment Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-03-19
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a packagine machine with protection housing relates to protective housing technical field, and it includes the packagine machine support body, be formed with exposed notch on the packagine machine support body, be provided with the operation mouth on the packagine machine support body, operation mouth department rotates and is provided with the switch door, just the operation mouth is located one side of exposed notch horizontal direction, the packagine machine support body is located exposed notch department and is provided with the protection housing, the protection housing passes through the connecting piece to be connected to be fixed on the packagine machine support body, just the protection housing is located the inboard of operation mouth with the junction of packagine machine support body. The utility model discloses with the junction setting of protection housing and packagine machine support body in the inboard of operation mouth, be about to the connecting piece of protection housing and packagine machine support body junction and hide in the operation mouth to play the guard action to the connecting piece, help prolonging the life of connecting piece.

Description

Packaging machine with protective housing

Technical Field

The utility model belongs to the technical field of the protective housing technique and specifically relates to a packagine machine with protection housing is related to.

Background

The packaging machine is a machine for packaging products, and plays a role in protection and beauty. A typical packaging machine includes a plurality of mechanical structures, wherein some of the mechanical structures (such as some gear mechanisms) are exposed and located at the bottom of the packaging machine; at this moment, generally, the exposed mechanical structure is protected by a protective cover shell, so that the direct contact between workers and the mechanical structure is avoided, and the damage to the workers is avoided.

However, the packaging machine generally has a plurality of connecting holes formed on an outer surface of the protective cover, and the protective cover is fixed to the outer frame of the packaging machine by inserting a connecting member such as a bolt or a screw through the connecting holes; the fixing mode enables the connecting piece to be exposed outside the packaging machine, and after the connecting piece is used for a long time, the connecting piece is easy to age and wear, so that the fixing effect on the protective housing for a long time is not facilitated, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims to provide a packagine machine with protection housing sets up the junction of protection housing and packagine machine support body in the inboard of operation mouth, is about to the connecting piece of protection housing and packagine machine support body junction hide in the operation mouth to play the guard action to the connecting piece, help prolonging the life of connecting piece.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a packagine machine with protection housing, includes the packagine machine support body, be formed with exposed notch on the packagine machine support body, be provided with the operation mouth on the packagine machine support body, operation mouth department rotates and is provided with the switch door, just the operation mouth is located one side of exposed notch horizontal direction, the packagine machine support body is located exposed notch department and is provided with the protection housing, the protection housing passes through the connecting piece to be connected to be fixed on the packagine machine support body, just the protection housing is located the inboard of operation mouth with the junction of packagine machine support body.

Through adopting above-mentioned technical scheme, in the in-service use, because the mechanical structure of the packagine machine support body exposes in exposing notch department, set up the junction of protection housing and packagine machine support body in the inboard of operation mouth, when the staff closed the switch door, can't see the junction of protection housing and packagine machine support body from the outside of packagine machine support body, be about to the connecting piece of protection housing and packagine machine support body junction hide in the operation mouth to play the guard action to the connecting piece, help prolonging the life of connecting piece.

The present invention may be further configured in a preferred embodiment as: the lower side of the exposed notch is provided with an opening.

By adopting the technical scheme, because the exposed notch is lower in position, and under the fixed state of the protective cover shell, the space below the exposed notch is not easy to contact with workers, so that the lower side of the exposed notch is in an opening setting, and the manufacturing cost of the outer framework of the packaging machine frame body below the exposed notch is saved to a certain extent.

The present invention may be further configured in a preferred embodiment as: the protective cover shell is arranged in a folded edge mode, and the outer surface of the protective cover shell is attached to the outer surface of the packaging machine frame body.

Through adopting above-mentioned technical scheme, the side that will protect housing length direction both sides is the hem setting for the length direction by the protection housing is laminated with the outer skeleton of packagine machine support body mutually, makes not have the bead between protection housing and the packagine machine support body, is difficult for causing and scratches.

The present invention may be further configured in a preferred embodiment as: the upside of the exposed notch is provided with a step flange plate, and the step flange plate is abutted to the upside of the protective housing.

Through adopting above-mentioned technical scheme, when actual installation, with the last side butt of protective housing on the ladder flange to prevent that the protective housing from to exposing the inboard skew of notch, playing spacing effect to the protective housing promptly.

The present invention may be further configured in a preferred embodiment as: the ladder flange plate of the exposed notch is provided with a clamping groove, and a clamping block which forms clamping fit with the clamping groove is arranged on the protective housing.

By adopting the technical scheme, the protective housing is generally a metal sheet metal part and has certain elastic force; after the staff will protect passing through the fix with screw of housing length direction both sides on the packing machine support body of exposed notch length direction both sides, the middle part of housing can produce certain deformation for there is certain clearance between the top of housing and the packing machine support body of exposed notch upside, utilize the joint cooperation between joint piece and the joint groove promptly, help reducing the clearance between housing and the packing machine support body, improve the parcel nature and the protectiveness of housing to the packing machine support body.

The present invention may be further configured in a preferred embodiment as: the opening in joint groove is the level setting, the joint piece is vertical setting.

Through adopting above-mentioned technical scheme, when actual joint, the staff is the hem that the hem set up along protection housing length direction both sides and from lower supreme joint piece joint with the protection housing upside in the joint groove for the joint piece deviates from the lateral wall of packing machine support body and the inboard lateral wall of joint groove offsets tightly, has specifically realized the joint mode of joint piece with the joint groove, and this joint mode makes the protection housing produce the abutting force with the upside that exposes notch department, in order to prevent that the upper portion of protection housing from producing deformation, in order to guarantee the laminating nature between protection housing and the packing machine support body.

The present invention may be further configured in a preferred embodiment as: the downside in joint groove is provided with the butt limit, the inboard butt of butt limit and joint piece.

By adopting the technical scheme, the abutting edges are abutted against the inner sides of the clamping blocks, so that the lower sides of the clamping blocks and the abutting force generated by the upper sides of the clamping blocks are oppositely arranged, the clamping fixing effect between the clamping blocks and the clamping grooves is further improved, and the clamping blocks are prevented from being separated from the clamping grooves.

The present invention may be further configured in a preferred embodiment as: the embedded groove is arranged on one side, close to the exposed notch, of the stepped edge plate and is located on the upper side of the clamping groove and communicated with the clamping groove.

Through adopting above-mentioned technical scheme, after the joint piece inserted in the joint groove, the surplus after the joint piece inserted just can fall into the embedded groove, plays spacing fixed effect to the joint piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the connecting part of the protective cover shell and the packaging machine frame body is arranged at the inner side of the operation opening, namely, the connecting piece at the connecting part of the protective cover shell and the packaging machine frame body is hidden in the operation opening, so that the connecting piece is protected, and the service life of the connecting piece is prolonged;

be the hem setting with the protection housing, and utilize the joint cooperation between joint piece and the joint groove, further improved laminating nature and parcel nature between protection housing and the packing machine support body, and then help preventing that the protection housing from producing deformation.

Drawings

Fig. 1 is a first axial schematic view of the packaging machine of the present embodiment, which mainly shows the overall structure of the packaging machine with a protective cover;

fig. 2 is a schematic axial view two of the packaging machine of the present embodiment, which mainly shows the overall structure of the packaging machine with a protective cover;

fig. 3 is an exploded view of a protective cover of a packaging machine with a protective cover relative to a packaging machine frame body according to the first embodiment, which mainly shows the structure of a connecting bar;

fig. 4 is a second exploded view of the protective cover of the packaging machine with the protective cover relative to the packaging frame body according to the present embodiment;

FIG. 5 is an enlarged view of a portion A of FIG. 4, which mainly shows the structure of the step flange, the engaging groove and the abutting edge;

FIG. 6 is an enlarged view of a portion B of FIG. 4, which mainly shows the structure of the clamping block;

FIG. 7 is a cross-sectional view of the present embodiment, showing primarily the connection of the step flange and the frame of the packaging machine;

fig. 8 is a sectional view of the present embodiment mainly showing the case where the stepped flange and the protective cover are fixed by being engaged with each other.

Reference numerals: 1. a packaging frame body; 11. a connecting strip; 2. exposing the notch; 21. a step flange plate; 22. a clamping groove; 221. abutting the edges; 23. a groove is embedded; 3. an operation port; 4. opening and closing the door; 5. a protective housing; 51. and a clamping block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, a packaging machine with a protective housing includes a packaging machine frame body 1, an exposed notch 2 is formed at the bottom of the packaging machine frame body 1, the lower side of the exposed notch 2 is open, and mechanical structures (such as some gear transmission mechanisms) at the exposed notch 2 are exposed; an operation opening 3 is formed in the packaging machine frame body 1, the operation opening 3 is located on the left side of the exposed notch 2 in the horizontal direction, and switch doors 4 are rotatably arranged at the operation opening 3; one side of the packaging machine frame body 1, which is far away from the switch door 4, is connected with a connecting strip 11 (see fig. 3) through a bolt, and the connecting strip 11 is vertically arranged; the packaging machine frame body 1 is provided with a protective cover shell 5 at the exposed notch 2, the protective cover shell 5 is a metal sheet metal part, both sides of the protective cover shell 5 in the length direction are connected and fixed on the packaging machine frame body 1 through connecting pieces, the connecting pieces of the embodiment adopt screws, namely, the protective cover shell 5 is connected on the packaging machine frame body 1 through screws, the connecting part of one side of the protective cover shell 5 in the length direction and the packaging machine frame body 1 is positioned at the inner side of the operation opening 3, the other side of the protective cover shell 5 in the length direction is fixedly connected with the protective cover shell 5 through a connecting strip 11,

in actual use, because the mechanical structure of the packaging machine frame body 1 is exposed at the exposed notch 2, the worker fixes the two sides of the protection housing 5 in the length direction on the packaging machine frame body 1 through screws respectively, and the joint of one side of the protection housing 5 in the length direction and the packaging machine frame body 1 is located at the inner side of the operation port 3, when the worker closes the switch door 4, the joint located at the operation port 3 cannot be seen from the outside of the packaging machine frame body 1, namely, the screws at the joint of one side of the protection housing 5 in the length direction and the packaging machine frame body 1 are hidden in the operation port 3, so that the connecting piece at the position is protected, and the service life of the connecting piece is prolonged.

As shown in fig. 4 and 5, the two sides of the length direction of the protective housing 5 are both folded edges, the outer frame of the upper side packaging machine frame body 1 exposing the notch 2 is in an L-shaped arrangement, the inner side of the outer frame is fixed with a step flange 21 by welding, and the step flange 21 is abutted to the upper side of the vertical direction of the protective housing 5. In practical use, after the protective cover 5 is installed, the outer surface of the protective cover 5 is attached to the outer surface of the packaging machine frame body 1, and the step edge plate 21 helps to prevent the protective cover 5 from being distorted towards the inner side close to the exposed notch 2, namely, the protective cover 5 is limited.

As shown in fig. 4 and 6, a vertically arranged clamping block 51 is fixed on the upper side of the protective housing 5 by welding, the clamping block 51 is of a sheet structure, and the clamping block 51 is arranged in the middle of the upper side of the protective housing 5; correspondingly, a clamping groove 22 is formed in the stepped edge plate 21 of the packaging machine frame body 1, an opening of the clamping groove 22 is horizontally arranged in a penetrating manner, and an abutting edge 221 is formed on the lower side of the clamping groove 22; an embedded groove 23 (see fig. 7) is formed in the side wall of the step flange 21 close to the side of the exposed notch 2, and the embedded groove 23 is located on the upper side of the clamping groove 22 in the vertical direction and communicated with the clamping groove 22.

As shown in fig. 7 and 8, in actual clamping, since the clamping block 51 is a metal sheet with a certain elasticity, the worker clamps the clamping block 51 on the upper side of the protective cover 5 in the clamping groove 22 from bottom to top, and inserts the clamping block 51 into the upper portion of the clamping groove 22 to be embedded into the embedded groove 23, so as to perform the function of limiting and fixing, at this time, the side wall of the clamping block 51 away from the packaging machine frame body 1 abuts against the side wall on the inner side of the clamping groove 22, the side wall of the clamping block 51 close to the packaging machine frame body 1 abuts against the side wall on the outer side of the abutting edge 221, i.e. the abutting force generated by the lower side of the clamping block 51 and the upper side of the clamping block 51 is relatively arranged, so as to further improve the clamping and fixing function between the clamping block 51 and the clamping groove 22, so as to prevent the clamping block 51 from being separated from the clamping groove 22, and generate a force directed to the, the deformation that deviates from the packaging machine frame body 1 is produced because of the elastic force of sheet metal component self in the middle part that prevents protection housing 5, helps improving the laminating nature of protection housing 5 on the packaging machine frame body 1.

The implementation principle of the embodiment is as follows:

in actual use, because the mechanical structure of the packaging machine frame body 1 is exposed at the exposed notch 2, a worker clamps the clamping block 51 on the upper side of the protective cover shell 5 in the clamping groove 22 from bottom to top, so as to prevent the middle part of the protective cover shell 5 from being deformed away from the packaging machine frame body 1 due to the elastic force of the sheet metal part; then, the protective cover 5 is fixed on the packaging machine frame body 1 through screws, and since the joint between one side of the protective cover 5 in the length direction and the packaging machine frame body 1 is located on the inner side of the operation opening 3, when a worker closes the switch door 4, the joint located at the operation opening 3 cannot be seen from the outside of the packaging machine frame body 1, that is, the screws at the joint between one side of the protective cover 5 close to the operation opening 3 and the packaging machine frame body 1 are hidden in the operation opening 3.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a packagine machine with protection housing, includes the packagine machine support body (1), be formed with exposed notch (2) on the packagine machine support body (1), be provided with operation mouth (3) on the packagine machine support body (1), operation mouth (3) department rotates and is provided with switch door (4), just operation mouth (3) are located the one side of exposed notch (2) horizontal direction, its characterized in that, packagine machine support body (1) is located exposed notch (2) department and is provided with protection housing (5), protection housing (5) are fixed on packagine machine support body (1) through the connecting piece connection, just protection housing (5) are located the inboard of operation mouth (3) with the junction of packagine machine support body (1).

2. A packaging machine with a protective casing according to claim 1, characterized in that the lower side of the exposed slot (2) is open.

3. The packaging machine with the protective cover according to claim 2, characterized in that the protective cover (5) is folded, and the outer surface of the protective cover (5) is attached to the outer surface of the packaging machine frame body (1).

4. A packaging machine with protective casing according to claim 3, characterized in that the upper side of the exposed slot (2) is provided with a step flange (21) and that the step flange (21) abuts the upper side of the protective casing (5).

5. The packaging machine with the protective cover shell is characterized in that a clamping groove (22) is formed in the step edge plate (21) of the exposed notch (2), and a clamping block (51) which is in clamping fit with the clamping groove (22) is arranged on the protective cover shell (5).

6. The packaging machine with a protective cover according to claim 5, characterized in that the opening of the clamping groove (22) is horizontally arranged and the clamping block (51) is vertically arranged.

7. The packaging machine with a protective casing according to claim 6, characterized in that the lower side of the clamping groove (22) is provided with an abutting edge (221), the abutting edge (221) abutting against the inner side of the clamping block (51).

8. The packaging machine with the protective cover shell is characterized in that one side, close to the exposed notch (2), of the stepped edge plate (21) is provided with an embedded groove (23), and the embedded groove (23) is located on the upper side of the clamping groove (22) and communicated with the clamping groove (22).