CN207357497U - Packing box cardboard gluing device - Google Patents

Abstract

The utility model discloses a packaging box paperboard gluing device, which comprises a gluing head, a glue groove, a clamp, a lifting mechanism and at least one pair of paperboard limiting mechanisms, wherein the clamp is fixed at the output end of the lifting mechanism, paperboards are arranged on the clamp in a laminated manner, and the lifting mechanism is arranged on a platform and drives the clamp to lift; the glue groove is arranged above the clamp in an up-and-down moving manner, and the glue coating head is arranged on the glue groove in a horizontally moving manner; cardboard stop gear set up in the both sides of anchor clamps, cardboard stop gear includes base and gag lever post, the base is fixed in on the platform, the gag lever post be vertical setting and set up with sliding from top to bottom on the base, it is same right form between cardboard stop gear's the gag lever post range upon range of district of cardboard, with the centre gripping the cardboard. The utility model discloses packing carton cardboard rubber coating device can range upon range of the cardboard of placing, avoid the cardboard to shift, improves rubber coating efficiency and rubber coating effect.

Description

Packing box cardboard gluing device

technical field

The utility model relates to a packaging box cardboard gluing device, in particular to a packaging box cardboard gluing device which can stack and place cardboards, avoid displacement of the cardboards, and improve gluing efficiency and gluing effect.

Background technique

In the packaging industry, cartons are widely used as packaging boxes. In order to see the products inside, a transparent hard plastic sheet is usually placed on the packaging box to form an observation window, so that shoppers can observe the products inside. Appearance. Therefore, when making a packaging box, the specific method is to first cut out the cardboard that can be folded into a carton, then open a window on the cardboard, apply glue on the window, and paste a hard plastic sheet.

Existing window pasting mode is generally carried out manually by hand, and the workman first stains the brush with glue, then tries to brush on the edge of the window of the cardboard, then manually sticks the hard plastic sheet on the window. The above-mentioned manual window pasting method needs to place the cardboard on the operating platform. This method is frequently loaded, labor-intensive, and wastes too much loading time in the middle; another method is to manually load the material and then automatically apply the glue. , but because the cardboard has no reliable positioning, it is prone to shift during gluing, so the gluing efficiency is low and the gluing effect is poor.

Utility model content

The purpose of the utility model is to provide a packing box cardboard gluing device which can stack and place cardboards, avoid displacement of the cardboards, and improve gluing efficiency and gluing effect.

In order to achieve the above purpose, the packaging box cardboard gluing device provided by the utility model includes a glue applicator, a glue tank, a clamp, a lifting mechanism and at least a pair of cardboard limit mechanisms, and the clamp is fixed on the output end of the lifting mechanism. The cardboard is stacked on the jig, the lifting mechanism is set on the platform and drives the jig up and down; the glue tank is set above the jig to move up and down, and the gluing head moves horizontally set on the glue tank and hold it at the bottom of the glue tank; the cardboard limit mechanism is arranged on both sides of the clamp, and the cardboard limit mechanism includes a base and a limit rod. The base is fixed on the platform, and the limit rod is vertically arranged on the base and slides up and down. The limit rod corresponds to the edge of the glue tank, and the same pair of the The stacking area of the cardboard is formed between the limit rods of the cardboard limit mechanism to clamp the cardboard.

Compared with the prior art, the utility model is provided with cardboard limit mechanisms on both sides of the clamp, and by setting the limit rods vertically, a pair of limit rods of the same pair of cardboard limit mechanisms is formed. The stacking area of the cardboard is used for the stacking of the cardboard, and to achieve the purpose of clamping the cardboard; and the limit bar is set on the base to slide up and down, so that the cardboard When applying glue, the edge of the glue tank can first press the limit rod, so that the limit rod can be moved downward for a certain distance, so that the bottom of the glue tank can be close to the cardboard, Realize gluing; due to the setting of the cardboard limit mechanism, it avoids frequent feeding of cardboard, reduces labor intensity, reduces feeding time, prevents cardboard from shifting during gluing, and improves gluing efficiency and gluing Effect.

Preferably, the cardboard limit mechanism further includes a first arm and a compression spring, the first arm is horizontally arranged and fixedly connected to the limit rod, the compression spring is arranged on the first arm between the arm and the base.

Specifically, the cardboard limiting mechanism further includes a first guide rod, the first guide rod is fixed on the base and is slidably socketed with the first arm, and the compression spring is sleeved on the first arm. One guide bar outside.

Preferably, the cardboard limiting mechanism further includes a second arm and a second guide rod, the second arm is arranged horizontally and is fixedly connected to the limit rod, and the second guide rod is fixed to the The base is slidably socketed with the second arm.

Preferably, a window is provided at the bottom of the glue tank, and the glue coating film is fixedly covered on the window.

Preferably, the bottom of the glue tank is a soft sheet.

Preferably, the packaging box cardboard gluing device further includes a vertical driving mechanism, and the vertical driving mechanism drives the glue tank and the gluing head to move up and down.

Preferably, the packaging box cardboard gluing device further includes a horizontal driving mechanism, and the horizontal driving mechanism drives the gluing head to slide horizontally on the bottom of the glue tank.

Description of drawings

Fig. 1 is a schematic structural view of a packaging box cardboard gluing device of the present invention.

Fig. 2 is a structural schematic diagram of the cardboard limit mechanism in the cardboard gluing device of the packaging box of the present invention.

Detailed ways

In order to describe the technical content, structural features, and achieved effects of the present utility model in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

As shown in Fig. 1 and Fig. 2, the utility model packaging box cardboard gluing device 100 includes a gluing head 1, a glue tank 2, a clamp 3, a lifting mechanism 4 and at least a pair of cardboard limit mechanisms 5, and the clamp 3 is fixed At the output end of the lifting mechanism 4, the cardboard 200 is stacked on the clamp 3, and the lifting mechanism 4 is arranged on the platform 6 and drives the clamp 3 to lift; the glue tank 2 moves up and down. Set above the fixture 3, the glue applicator 1 is set on the glue tank 2 in a horizontal movement and pressed against the bottom 21 of the glue tank 2; the cardboard limit mechanism 5 is set on On both sides of the clamp 3, the cardboard limit mechanism 5 includes a base 51 and a limit rod 52, the base 51 is fixed on the platform 6, the limit rod 52 is vertically arranged and , and slide down on the base 51, the limit rod 52 corresponds to the edge of the glue tank 2, and the cardboard 200 is formed between the limit rods 52 of the cardboard limit mechanism 5. The lamination area 100a is used to clamp the cardboard 200 .

As shown in Figure 2 again, the cardboard limit mechanism 5 also includes a first support arm 53, a compression spring 54, a first guide rod 55, a second support arm 56 and a second guide rod 57, the first support arm 53 is arranged horizontally and is fixedly connected with the limiting rod 52 , and the compression spring 54 is arranged between the first support arm 53 and the base 51 . The first guide rod 55 is fixed on the base 51 and slidably sleeved with the first arm 53 , and the compression spring 54 is sleeved outside the first guide rod 55 . The second support arm 56 is arranged horizontally and is fixedly connected with the limiting rod 52 . The second guide rod 57 is fixed on the base 51 and is slidably socketed with the second support arm 56 .

As shown in FIG. 1 , the bottom 21 of the glue tank 2 is provided with a window 22 , and the glue coating film 23 is fixedly covering the window 22 . The bottom 21 of the glue tank 2 is a soft sheet.

The packing box cardboard gluing device 100 also includes a vertical driving mechanism 7 and a horizontal driving mechanism 8, and the vertical driving mechanism 7 drives the glue tank 2 and the gluing head 1 to move up and down. The horizontal driving mechanism 8 drives the glue applicator 1 to slide horizontally on the bottom 21 of the glue tank 2 .

Based on the above, the working principle of the packaging box cardboard gluing device 100 of the present invention is described in detail below, as follows:

When it is necessary to apply glue to the cardboard 200, first place a plurality of stacked cardboards 200 on the clamp 3, at this time, the cardboard 200 is located on the lamination area 100a between the two stop bars 52, and the cardboard 200 can only move up and down with the clamp 3; at this time, the vertical drive mechanism 7 drives the glue tank 2 down to the cardboard 200; during the movement of the glue tank 2, the glue tank The edge of the glue tank 2 presses against the limit rod 52, so that the limit rod 52 moves downward, and finally the bottom of the glue tank 2 is close to the uppermost piece of cardboard 200. Then, the horizontal drive mechanism 8 drives the gluing head 1 to slide horizontally over the gluing film 23 and pressurizes the gluing film 23 during the sliding process, thereby pressing the gluing film 23 on On the cardboard 200 , at this moment, the glue located in the glue tank 2 is coated on the cardboard 200 through the glue coating film 23 under the action of pressure. After the cardboard 200 is glued, the vertical drive mechanism 7 drives the glue tank 2 upwards away from the cardboard 200, and the limit rod 52 moves upward and resets under the restoring force of the compression spring 54 , the first arm 53 and the second arm 56 move upward along the first guide rod 55 and the second guide rod 57, and finally, the glued cardboard 200 is taken out and unloaded; then continue Carry out gluing operation to next piece of cardboard 200.

Compared with the prior art, the utility model is provided with cardboard limit mechanisms 5 on both sides of the clamp 3, and by setting the limit rods 52 vertically, the position limit of the same pair of the cardboard limit mechanisms 5 The stacking area 100a of the cardboard 200 is formed between the rods 52, for the cardboard 200 to be stacked, and to achieve the purpose of clamping the cardboard 200; Therefore, when the cardboard 200 is glued, the edge of the glue tank 2 can press and hold the stop bar 52 first, so that the stop bar 52 moves downward for a certain distance, Furthermore, the groove bottom 21 of the glue tank 2 can be close to the cardboard 200 to realize gluing; since the cardboard limit mechanism 5 is set, frequent feeding of the cardboard 200 is avoided, the labor intensity is greatly reduced, and the feeding is reduced. time, prevent the cardboard 200 from shifting during gluing, and improve gluing efficiency and gluing effect.

What is disclosed above is only a preferred example of the utility model, and of course the scope of rights of the utility model cannot be limited with this. Therefore, equivalent changes made according to the patent scope of the utility model still belong to the scope covered by the utility model .

Claims (8)

1. A packing box cardboard gluing device, characterized in that: it comprises a glue applicator, a glue tank, a clamp, a lifting mechanism and at least a pair of cardboard limit mechanisms, the clamp is fixed on the output end of the lifting mechanism, and the cardboard Stacked on the jig, the lifting mechanism is set on the platform and drives the jig up and down; the glue tank is set above the jig to move up and down, and the glue applicator moves horizontally It is arranged on the glue tank and pressed against the bottom of the glue tank; the cardboard limit mechanism is arranged on both sides of the clamp, and the cardboard limit mechanism includes a base and a limit rod. The base is fixed on the platform, the limit rod is vertically arranged and is arranged on the base in a sliding manner up and down, the limit rod corresponds to the edge of the glue tank, and the same pair of the cardboard The stacking area of the cardboard is formed between the limit rods of the limit mechanism to clamp the cardboard. 2. The packaging box cardboard gluing device according to claim 1, characterized in that: the cardboard limit mechanism also includes a first arm and a compression spring, and the first arm is horizontally arranged and connected to the limit The positioning rod is fixedly connected, and the compression spring is arranged between the first support arm and the base. 3. The packaging box cardboard gluing device according to claim 2, characterized in that: the cardboard limit mechanism also includes a first guide rod, the first guide rod is fixed on the base and is connected with the first guide rod One arm is slidably sleeved, and the compression spring is sleeved outside the first guide rod. 4. The packing box cardboard gluing device according to claim 1, characterized in that: the cardboard limit mechanism also includes a second arm and a second guide rod, the second arm is horizontally arranged and is aligned with the The limit rod is fixedly connected, and the second guide rod is fixed on the base and slidably socketed with the second support arm. 5 . The packaging box cardboard gluing device according to claim 1 , wherein a window is provided at the bottom of the glue tank, and the gluing film is fixedly covered on the window. 6 . 6. The packaging box cardboard gluing device according to claim 1, characterized in that: the bottom of the glue tank is a soft sheet. 7. The packaging box cardboard gluing device according to claim 1, characterized in that: the packaging box cardboard gluing device also includes a vertical drive mechanism, and the vertical drive mechanism drives the glue tank and the coating The rubber head moves up and down. 8. The packaging box cardboard gluing device as claimed in claim 1, characterized in that: the packaging box cardboard gluing device also includes a horizontal drive mechanism, and the horizontal drive mechanism drives the glue applicator head in the glue tank The bottom of the groove slides horizontally.