CN110422425A - Cleaning device of turnover type gluing device - Google Patents

Abstract

The invention relates to a cleaning device for a reversible gluing device, comprising: a rear support plate, a front support plate, a rotating and swinging device, including a rotating swing rod, a swing rod positioning screw, a locking positioning device, a fixed positioning device, and a support rod , at least four, used to connect the front support board and the rear support board. To solve the problem of not being able to fully clean the dry glue and fouling inside the gluing device when cleaning it, by designing three different cleaning stations, it is possible to thoroughly clean each position inside the gluing device, and the maintenance and cleaning effect is good. The design of the cleaning device fully considers the operability and safety of the operator and the small box gluing device. It can not only effectively protect the hands and other limbs of the cleaning personnel, but also effectively protect the gluing device from being damaged during the cleaning process. Accidentally damaged. It eliminates the need to dismantle the rubber blade roller of the label paper gluing device, and avoids the premature wear of related parts caused by long-term repeated disassembly.

Description

Cleaning device for a reversible gluing device

technical field

The invention belongs to the technical field of supporting equipment for tobacco production equipment, in particular to a cleaning device for a reversible gluing device.

Background technique

In the production process of cigarette packaging, the small box label paper needs to be coated with latex at a fixed position, and then folded and fixed by the equipment to form a small box of cigarette packs. With the continuous production and operation of the equipment, the gluing device of the small box label paper will form dry glue blocks in its interior and related positions, which will affect the gluing quality of the small box label paper, so it needs to be cleaned and maintained regularly to ensure Avoid related product quality problems.

In the cleaning process, in order to ensure the quality of cleaning and maintenance, the gluing roller of the gluing device needs to be disassembled. Long-term disassembly will lead to premature wear of the relevant parts, which will cause the loss of the matching precision between the gluing roller and its scraping blade, thereby reducing the quality of the parts. Work with precision and reliability.

Due to the lack of a special gluing device cleaning bracket or support, usually when cleaning the small box label paper gluing device, place it horizontally on the platform and use clean water to clean the dry glue and dirt inside and on the surface. The weight of the gluing device is too heavy, and it is not easy to turn over. In order to ensure the cleaning quality during the cleaning process, it needs to be manually turned over to clean the back. During the turning process, it is easy to cause harm to the body parts of the maintenance personnel, and there are potential safety hazards.

Since it is only cleaned from the upper part of the glue tank, its cleanliness is low, and the dry glue on the relevant parts inside cannot be effectively removed, which in turn affects the reliability and glue quality of the glue applicator in the working process.

Contents of the invention

The purpose of the present invention is to provide a cleaning device for a reversible gluing device to solve the problems of difficult maintenance, low cleaning degree, poor effect, time-consuming and labor-intensive cleaning process of the small box label paper gluing device.

The present invention is achieved through the following technical solutions:

A cleaning device for a reversible gluing device, comprising:

The rear support plate is provided with a first semicircular groove at the central axis position of the upper surface of the rear support plate, for placing the gluing roller shaft of the gluing device;

On one side of the first semicircular groove, a gradual opening with a large top and a small bottom is provided to avoid the glue injection port of the gluing device;

The front support plate is provided with a second semicircular groove at the central axis position on the inner side of the upper part of the front support plate to place the gluing roller shaft of the gluing device, and a central hole is provided at the center point of the second semicircular groove ;

An annular groove centered on the central hole is provided on the outer side of the front support plate, and three locking wedge blocks are arranged in the annular groove, and each locking wedge block is provided with through hole;

Rotary swing device, including rotary swing rod, swing rod positioning screw, locking positioning device and fixed positioning device;

The rotating swing link is rotatably connected with the front support plate through the set screw of the swing link;

The locking positioning device is slidably arranged on the rotating swing rod, and is movably inserted into the locking wedge;

The fixed positioning device is arranged on the rotating pendulum;

There are at least four support rods for connecting the front support board and the rear support board.

The gradual opening is an arc-shaped opening.

Arc-shaped positioning steps are arranged on both sides of the upper surface of the front support plate; arc-shaped positioning steps corresponding to the front support plate are respectively arranged on both sides of the upper part of the rear support plate.

The front swing rod is provided with a swing rod positioning hole, a locking positioning device perforation and a fixed positioning device perforation;

The distance between the center of the hole of the locking positioning device and the center of the positioning hole of the swing rod is smaller than the distance between the center of the positioning hole of the swing rod and the center of the hole of the fixing positioning device.

Both the locking and positioning device perforations and the fixing and positioning device perforations are T-shaped holes.

The locking positioning device includes a locking positioning pin and a locking spring. The locking positioning pin includes a locking positioning pin body. The front end of the locking positioning pin body is conical. A round platform is arranged near the front end, and the locking spring is sleeved on the locking positioning pin body.

The fixing and positioning device includes a fixing pin body, a positioning block and a positioning locking spring;

The body of the fixing pin is conical as a whole, and a round platform is arranged near the front end of the body of the fixing pin. The pin body passes through the notch, and the positioning and locking spring is sleeved on the fixing pin body and partly arranged in the notch.

The through hole on the locking wedge is arranged near the thicker end of the locking wedge.

The swing rod positioning screw includes a flange-shaped nut and a shaft, and an external thread is arranged on the side of the shaft near the end.

The beneficial effects of the present invention are:

1. To solve the problem that the dry glue and fouling inside the gluing device cannot be fully cleaned when it is cleaned. By designing three different cleaning stations, it is possible to thoroughly clean each position inside the gluing device, and the maintenance and cleaning effect is good.

2. The design of the cleaning device fully considers the operability and safety of the operator and the small box gluing device. It can not only effectively protect the hands and other limbs of the cleaning personnel, but also effectively protect the gluing device during the cleaning process. It will not be damaged by accident.

3. Eliminate the dismantling of the rubber leaf roller of the label paper gluing device, avoiding the situation of premature wear of related parts caused by long-term repeated disassembly.

Description of drawings

Fig. 1 is the explosion diagram of cleaning device of the present invention;

Fig. 2 is the axial view of cleaning device of the present invention;

Fig. 3 is the I station view of the present invention;

Fig. 4 is II station view of the present invention;

Fig. 5 is the III station view of the present invention.

Explanation of reference signs

1 fixing screw, 2 rear support plate, 201 first semi-circular groove, 202 arc-shaped opening, 203 arc-shaped step, 204 mounting hole, 3 support rod, 4 front support plate, 401 second semi-circular groove, 402 arc-shaped step, 403 center hole, 404 annular groove, 5 fixing screws, 6 locking wedges, 7 locking positioning pins, 8 rotating swing rods, 9 swing rod positioning screws, 10 fixing pin body, 11 positioning blocks.

Detailed ways

The technical solutions of the present invention are described in detail below through the examples. The following examples are only exemplary, and can only be used to explain and illustrate the technical solutions of the present invention, but cannot be interpreted as limitations to the technical solutions of the present invention.

Place the gluing device on the cleaning device, and rotate it as needed, so that the position of the gluing device can be changed for easy cleaning, as shown in Figures 3 to 5.

As shown in Figures 1 and 2, the application provides a cleaning device for a reversible gluing device. The rear support plate 2 is a metal plate structure, and a first semicircular groove is provided on the central axis of the upper surface of the rear support plate. 201, in order to place the gluing roller shaft of gluing device. One side of the first semi-circular groove is provided with a gradual opening with a large top and a small bottom, which is an arc-shaped opening 202 to avoid the glue injection port of the gluing device. The gradual opening can also be on the left side of the first semi-circular groove. It is on the right side to facilitate the placement of the plastic box.

Arc-shaped steps 203 are provided on both sides of the upper surface of the rear support plate, and four mounting holes 204 are provided on the rear support plate for fixed connection with the support rod through the fixing screw 1 .

The application includes four support rods 3, the two ends of these four support rods are provided with internally threaded holes, and after the four fixing screws 1 pass through the mounting holes of the rear support plate, they are connected with the internally threaded holes at one end of the four support rods one by one. Cooperate, and one end of the support rod is fixedly connected with the rear support plate.

The front support plate 4 is a metal plate structure, and a second semicircular groove 401 is provided at the central axis position on the inner side of the upper part of the front support plate to place the gluing roller shaft of the gluing device, and at the center point of the second semicircular groove A center hole 403 is set at the position, and the center hole is an internally threaded hole.

An annular groove 404 with the central hole as the center of the circle is arranged on the outer side of the front support plate. Block 6, each locking wedge is provided with a through hole, the working surface of the locking wedge is inclined at a certain angle, and the through hole on the locking wedge is arranged near the thicker end of the locking wedge.

An arc-shaped step 402 is provided on both sides of the upper surface of the front support plate for positioning. Four installation holes are arranged on the front support plate, and are threadedly matched with the inner threaded holes of the four support rods 3 through the fixing screws 5 .

The rotary swing device includes a rotary swing rod 8, a swing rod positioning screw 9, a locking positioning device and a fixed positioning device.

The front swing rod is provided with a swing rod positioning hole, a locking positioning device perforation and a fixed positioning device perforation; the distance between the locking positioning device perforation center and the swing rod positioning hole center is smaller than the swing rod positioning hole center and the fixed positioning device perforation center. distance. Both the locking positioning device perforation and the fixed positioning device perforation are T-shaped holes. The set screw of the swing bar passes through the set hole of the swing bar and is threadedly connected with the center hole, and the rotating swing bar rotates around the set screw of the swing bar.

The swing rod positioning screw includes a flange-shaped nut and a shaft, and an external thread is arranged on the side of the shaft near the end.

The locking positioning device comprises a locking positioning pin 7 and a locking spring, the locking positioning pin comprises a locking positioning pin body, the front end of the locking positioning pin body is conical, and a round table is arranged near the front end of the locking positioning pin body, and the lock The tight spring is sleeved on the locking positioning pin body. The design of the locking spring can ensure that it is positioned in the through hole of the locking wedge block under the thrust of the spring, thereby fixing the position of the rotating swing link.

The fixing and positioning device includes a fixing pin body 10, a positioning block 11 and a positioning and locking spring.

The body of the fixing pin is conical in shape as a whole, and a round table is arranged near the front end of the body of the fixing pin. The positioning block is fixed on the front swing rod. A gap is arranged on the side wall of the positioning block. The body of the fixing pin passes through the gap, and the positioning locking spring is placed on the on the body of the fixing pin, and partly set in the notch.

The fixed pin body can move back and forth along the perforation of the fixed positioning device, and completes self-returning under the action of the positioning locking spring sleeved on it. The positioning function of the gluing device.

The positioning block is a cylindrical copper block, which plays two roles. On the one hand, it can effectively locate through the positioning steps on both sides of the front and rear support plates, and can realize the position positioning of the gluing device. At the same time, its solid design can increase the stability of the swing rod. Weight, thereby reducing the force required when the pendulum behind the glue applicator is turned over.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (9)

1. A cleaning device for a reversible gluing device, characterized in that it comprises: The rear support plate is provided with a first semicircular groove at the central axis position of the upper surface of the rear support plate, for placing the gluing roller shaft of the gluing device; On one side of the first semicircular groove, a gradual opening with a large top and a small bottom is provided to avoid the glue injection port of the gluing device; The front support plate is provided with a second semicircular groove at the central axis position on the inner side of the upper part of the front support plate to place the gluing roller shaft of the gluing device, and a central hole is provided at the center point of the second semicircular groove ; An annular groove centered on the central hole is provided on the outer side of the front support plate, and three locking wedge blocks are arranged in the annular groove, and each locking wedge block is provided with through hole; Rotary swing device, including rotary swing rod, swing rod positioning screw, locking positioning device and fixed positioning device; The rotating swing link is rotatably connected with the front support plate through the set screw of the swing link; The locking positioning device is slidably arranged on the rotating swing rod, and is movably inserted into the locking wedge; The fixed positioning device is arranged on the rotating pendulum; There are at least four support rods for connecting the front support board and the rear support board. 2 . The cleaning device of a reversible gluing device according to claim 1 , wherein the gradual opening is an arc-shaped opening. 3 . 3. The cleaning device of the reversible gluing device according to claim 1, characterized in that arc-shaped positioning steps are respectively arranged on both sides of the upper surface of the front support plate; Arc-shaped positioning steps corresponding to the front support plate are provided on both sides. 4. The cleaning device of the reversible gluing device according to claim 1, characterized in that, the front swing rod is provided with a swing rod positioning hole, a locking positioning device perforation and a fixed positioning device perforation; The distance between the center of the hole of the locking positioning device and the center of the positioning hole of the swing rod is smaller than the distance between the center of the positioning hole of the swing rod and the center of the hole of the fixing positioning device. 5 . The cleaning device for a reversible gluing device according to claim 4 , wherein the perforations of the locking and positioning device and the perforations of the fixing and positioning device are both T-shaped holes. 6. The cleaning device of the reversible gluing device according to claim 1, wherein the locking positioning device comprises a locking positioning pin and a locking spring, and the locking positioning pin comprises a locking positioning pin The body, the front end of the locking positioning pin body is conical, and a round table is arranged near the front end of the locking positioning pin body, and the locking spring is sleeved on the locking positioning pin body. 7. The cleaning device of the reversible gluing device according to claim 1, wherein the fixing and positioning device comprises a fixing pin body, a positioning block and a positioning locking spring; The body of the fixing pin is conical as a whole, and a round platform is arranged near the front end of the body of the fixing pin. The pin body passes through the notch, and the positioning and locking spring is sleeved on the fixing pin body and partly arranged in the notch. 8 . The cleaning device of a reversible gluing device according to claim 1 , wherein the through hole on the locking wedge is arranged near the thicker end of the locking wedge. 9 . 9. The cleaning device of the reversible gluing device according to claim 1, wherein the positioning screw of the swing rod comprises a flange-shaped nut and a shaft, and an outer screw is arranged on the side of the shaft near the end. thread.