CN217075088U - Quick-release label sucking and labeling device for labeling machine - Google Patents

Abstract

The utility model discloses a quick-release label absorbing and labeling device for a labeling machine, which comprises a label absorbing head fixing plate and a label absorbing head component which are connected with each other; the label sucking head assembly comprises an upper cover, a shell and a silica gel label sucking head which are fixed together, wherein a large number of air suction holes are formed in the silica gel label sucking head and used for sucking a label; a cavity defined by the upper cover, the shell and the silica gel suction head is a vacuum pumping cavity, the upper cover is fixed at the upper end of the shell, and the upper part of the silica gel suction head is fixedly stuck in the shell; the air hole of upper cover installs the trachea joint through the screw thread, and the air hole is managed the vacuum chamber with the trachea joint intercommunication, and vacuum chamber still communicates the suction opening on the silica gel suction head. The utility model can automatically absorb and paste labels, and has high production efficiency; inhale the head subassembly and can firmly connect, fix a position quick accuracy, again can be through pressing down the quick dismantlement of locking pin and inhale the head subassembly, when changing the head subassembly of inhaling of different models, labour saving and time saving. The mark head is inhaled to silica gel can firmly absorb the label, and the laminating label dynamics is suitable elastic.

Description

Quick-release label sucking and labeling device for labeling machine

Technical Field

The utility model relates to an automatic labeling machine technical field specifically is a quick detach formula is inhaled and is labeled mark device for labeller.

Background

A labeling machine is a device for sticking coiled self-adhesive paper labels (paper or metal foils) on products or specified packages. The labeling machine is an indispensable component of modern packaging, the types of labeling machines produced in China are gradually increased at present, the technical level is greatly improved, and the labeling machine is turned to an automatic high-speed labeling machine from the lagging situation of manual and semi-automatic labeling and occupies the wide market.

In the prior art, most of small and medium-sized enterprises adopt manual labeling due to the reasons of high price of large-sized labeling equipment, immature technology and the like, so that the production efficiency is low. The label sucking and labeling machine in the market is easy to cause the problem of low working efficiency due to the fact that labels are not firmly sucked. Simultaneously because different products paste different labeling, various labeling size difference need change corresponding head subassembly of inhaling. The current head subassembly of drawing is complicated, the change is wasted time and energy, can't satisfy the production demand.

Disclosure of Invention

The utility model discloses a remedy prior art not enough, provide a simple structure, convenient to use's quick detach formula that is used for labeller and inhales labeling device.

The utility model discloses a realize through following technical scheme:

the utility model discloses a quick detach formula inhales and marks device for labeller, its characterized in that:

comprises a head-sucking head fixing plate and a head-sucking head assembly which are connected with each other;

the label sucking head assembly comprises an upper cover, a shell and a silica gel label sucking head which are fixed together, wherein a large number of air suction holes are formed in the silica gel label sucking head and used for sucking a label; a cavity defined by the upper cover, the shell and the silica gel suction head is a vacuum pumping cavity, the upper cover is fixed at the upper end of the shell, and the upper part of the silica gel suction head is fixedly stuck in the shell; an air hole of the upper cover is provided with an air pipe joint through threads (the air pipe joint is used for being connected with a negative pressure vacuum-pumping pump through a hose), the air hole and the air pipe joint are communicated with a vacuum-pumping cavity, and the vacuum-pumping cavity is also communicated with an air-sucking hole on the silica gel suction head; the upper cover is also provided with a plurality of fixing holes for fixing the machine body by bolts.

Two positioning pins are fixed on the upper cover and are used for being inserted into positioning holes in the head absorption head fixing plate so as to enable the head absorption head assembly and the head absorption head fixing plate to be mutually positioned; the upper cover is also fixed with a positioning column which is used for inserting into a middle hole on the head fixing plate of the suction head; the head suction fixing plate is also provided with a horizontal hole for inserting a locking pin, and the locking pin is mutually contacted and locked with the positioning column so as to lock the head suction assembly.

The upper end of the positioning pin is provided with a conical chamfer which is convenient to insert into a positioning hole on the head fixing plate of the suction head; the cylindrical surface of the positioning pin is provided with at least one vertical groove, so that the contact surface with the head fixing plate of the suction head is reduced.

The positioning column is vertical to the locking pin and is provided with a locking groove; the end part of the locking pin is thick, the middle part of the locking pin is provided with a thin neck part, and the thick part of the locking pin is positioned in the locking groove of the positioning column to realize the locking of the positioning column and the locking pin; one end of the locking pin extends out of the header suction head fixing plate and is provided with a shaft check ring, the other end of the locking pin extends out of the header suction head fixing plate and is sleeved with a spring, one end of the spring abuts against a stepped hole platform of the header suction head fixing plate, and the other end of the spring abuts against a blocking edge at the end part of the locking pin.

Inhale the inside baffle that has of head subassembly's shell, baffle and shell are integrative to be made, and the inslot that the head was inhaled to silica gel is gone into to the baffle card.

The locking pin is locked with the locking groove of the positioning column by clamping the thick part of the locking pin into the locking groove of the positioning column. When the head suction head assemblies of different models are to be replaced, the thinner neck part of the locking pin is moved to reach the positioning column locking groove by pressing the spring, the positioning column is unlocked, and therefore the head suction head assemblies are unlocked and can be pulled down by hands. Get the head subassembly of drawing of another model, 2 locating pins and the reference column that will draw the head subassembly upwards insert the locating hole and the centre bore of drawing the head fixed plate, press through the spring and draw horizontal fitting pin on the head fixed plate and make its thinner neck move to being close to the reference column, reference column and locating pin continue the rebound and make the locking recess and the fitting pin alignment of drawing the head subassembly and drawing head fixed plate laminating back reference column, the fitting pin rebounds and makes its thick position card go into the locking recess of reference column after the release of hand, realize the locking of reference column and fitting pin, thereby realize drawing the locking of head subassembly and drawing the head fixed plate.

The utility model has the advantages that the label can be automatically absorbed and pasted, and the production efficiency is high; inhale first head subassembly simple structure, it is ingenious with inhaling first head fixed plate connected mode, can firmly be connected, the location is accurate fast, can dismantle first head subassembly again through pressing down the locking round pin fast, when changing the first head subassembly of inhaling of different models, labour saving and time saving. Silica gel is inhaled mark head and can firmly be absorb the label, and the dynamics is suitable flexible when laminating on the product, prevents to cause the harm to label and product, and it is even to absorb the label dynamics, prevents that the label from wrinkling.

Drawings

The attached drawing is the structure schematic diagram of the utility model.

Fig. 1 is an overall perspective view seen from the front side, fig. 2 is an overall perspective view seen from the rear side, fig. 3 is an overall front view, fig. 4 is an overall plan view, and fig. 5 is a perspective view of the suction head fixing plate with the suction head fixing plate removed.

In the figure: the device comprises a header sucking head fixing plate 1, a header sucking head assembly 2, an upper cover 3, a shell 4, a silica gel header sucking head 5, a suction hole 6, a vacuum pumping cavity 7, an air hole 8, an air pipe joint 9, a fixing hole 10, a positioning pin 11, a positioning column 12, a locking pin 13, a conical chamfer 14, a vertical groove 15 and a locking groove 16; the locking pin is thin in neck 17, thick in locking pin 18, shaft retainer 19, spring 20, retainer 21, and partition 22.

Detailed Description

The attached drawing is a concrete embodiment of the utility model.

The utility model discloses a quick-release label absorbing and labeling device for a labeling machine, which comprises a label absorbing head fixing plate 1 and a label absorbing head component 2 which are connected with each other;

the label sucking head component 2 comprises an upper cover 3, a shell 4 and a silica gel label sucking head 5 which are fixed together, wherein a large number of air suction holes 6 are formed in the silica gel label sucking head and are used for sucking labels; a cavity defined by the upper cover, the shell and the silica gel suction head is a vacuum pumping cavity 7, the upper cover is fixed at the upper end of the shell, and the upper part of the silica gel suction head is fixedly stuck in the shell; an air hole 8 of the upper cover is provided with an air pipe joint 9 through threads (the air pipe joint is used for being connected with a negative pressure vacuum pump through a hose), the air hole and the air pipe joint are communicated with a vacuum pumping cavity 7, and the vacuum pumping cavity is also communicated with an air suction hole on the silica gel suction head; the upper cover is also provided with a plurality of fixing holes 10 which are used for fixing the machine body by bolts.

Two positioning pins 11 are fixed on the upper cover and are used for being inserted into positioning holes in the head absorption head fixing plate so as to mutually position the head absorption head assembly and the head absorption head fixing plate; the upper cover is also fixed with a positioning column 12 which is used for inserting into a middle hole on the head fixing plate of the suction head; the fixing plate of the header sucking head is also provided with a horizontal hole for inserting a locking pin 13, and the locking pin is contacted and locked with the positioning column 12, so that the header sucking head assembly is locked.

The upper end of the positioning pin is provided with a conical chamfer 14 which is convenient to insert into a positioning hole on the head fixing plate of the suction head; the cylindrical surface of the positioning pin is provided with at least one vertical groove 15, so that the contact surface with the head fixing plate of the suction head is reduced.

The positioning column 12 is vertical to the locking pin 13, and a locking groove 16 is formed in the positioning column; the end part of the locking pin is thick, the middle part of the locking pin is provided with a thin neck part 17, and the thick part 18 of the locking pin is positioned in the locking groove of the positioning column to realize the locking of the positioning column and the locking pin; one end of the locking pin extends out of the head fixing plate of the sucking head and is provided with a shaft check ring 19, the other end of the locking pin extends out of the head fixing plate of the sucking head and is sleeved with a spring 20, one end of the spring is propped against a stepped hole platform of the head fixing plate of the sucking head, and the other end of the spring is propped against an end blocking edge 21 of the locking pin.

Inhale the shell 4 inside of header head subassembly and have baffle 22, the baffle is made with the shell is integrative, and the baffle card is gone into the inslot that the head 5 was inhaled to silica gel, makes the silica gel inhale that the head is fixed more firm.

The locking pin is locked with the locking groove of the positioning column by clamping the thick part of the locking pin into the locking groove of the positioning column. When the head suction assembly with different types needs to be replaced, the locking pin is pressed under the elastic force of the spring to enable the thinner neck part to move to reach the positioning column locking groove, the positioning column is unlocked, the head suction assembly is unlocked, and the head suction assembly is pulled downwards by hand. Get the head subassembly of drawing of another model, 2 locating pins and the reference column that will draw the head subassembly upwards insert the locating hole and the centre bore of drawing the head fixed plate, press down and draw horizontal fitting pin on the head fixed plate of drawing under spring force and make its thinner neck remove to be close to the reference column, reference column and locating pin continue the rebound and make the locking recess and the fitting pin alignment of drawing the head subassembly and drawing the head fixed plate laminating back reference column, the fitting pin rebounds and makes its thick position card go into the locking recess of reference column after the release of hand, realize the locking of reference column and fitting pin, thereby realize drawing the locking of head subassembly and drawing the head fixed plate.

Claims (5)

1. The utility model provides a quick detach formula inhales and marks device for labeller which characterized in that: comprises a head-sucking head fixing plate and a head-sucking head assembly which are connected with each other;

the label sucking head assembly comprises an upper cover, a shell and a silica gel label sucking head which are fixed together, wherein a large number of air suction holes are formed in the silica gel label sucking head and used for sucking a label; a cavity defined by the upper cover, the shell and the silica gel suction head is a vacuum pumping cavity, the upper cover is fixed at the upper end of the shell, and the upper part of the silica gel suction head is fixedly stuck in the shell; an air hole of the upper cover is provided with an air pipe joint through threads, the air hole and the air pipe joint are communicated with a vacuum pumping cavity, and the vacuum pumping cavity is also communicated with an air suction hole on the silica gel suction head; the upper cover is also provided with a plurality of fixing holes for fixing the machine body by bolts.

2. The quick release label picking device for a labeling machine according to claim 1, characterized in that: two positioning pins are fixed on the upper cover and are used for being inserted into positioning holes in the head absorption head fixing plate so as to enable the head absorption head assembly and the head absorption head fixing plate to be mutually positioned; the upper cover is also fixed with a positioning column which is used for inserting into a middle hole on the head fixing plate of the suction head; the head suction fixing plate is also provided with a horizontal hole for inserting a locking pin, and the locking pin is mutually contacted and locked with the positioning column so as to lock the head suction assembly.

3. The quick release label picking device for a labeling machine according to claim 2, characterized in that: the upper end of the positioning pin is provided with a conical chamfer which is convenient to insert into a positioning hole on the head fixing plate of the suction head; the cylindrical surface of the positioning pin is provided with at least one vertical groove, so that the contact surface with the head fixing plate of the suction head is reduced.

4. The quick-release label picking device for a labeling machine according to claim 1 or 2, characterized in that: the positioning column is vertical to the locking pin and is provided with a locking groove; the end part of the locking pin is thick, the middle part of the locking pin is provided with a thin neck part, and the thick part of the locking pin is positioned in the locking groove of the positioning column to realize the locking of the positioning column and the locking pin; one end of the locking pin extends out of the head absorbing fixing plate and is provided with a shaft check ring, the other end of the locking pin extends out of the head absorbing fixing plate and is sleeved with a spring, one end of the spring is propped against a stepped hole platform of the head absorbing fixing plate, and the other end of the spring is propped against the end blocking edge of the locking pin; the locking pin is clamped into the locking groove of the positioning column at the thicker part to lock the positioning column and the locking pin, when the header sucking head assembly is to be replaced, the thinner neck part of the locking pin is moved to the locking groove of the positioning column by pressing the locking pin, the positioning column is unlocked, and the header sucking head assembly is unlocked and separated from the header sucking head fixing plate.

5. The quick-release label picking device for a labeling machine according to claim 1 or 2, characterized in that: inhale the inside baffle that has of head subassembly's shell, the baffle is made with the shell is an organic whole, and the baffle card is gone into the inslot that the head was inhaled to silica gel.

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