阅读说明：本技术 一种纸箱封口设备 (Carton sealing equipment ) 是由 何道银 吴锦 王平 于 2019-11-26 设计创作，主要内容包括：本发明的纸箱封口设备,用于压好生产线上存放好产品的开口纸箱的盖子,包括位于生产线上方的支架,及设置于支架上的纵向封口结构和横向封口结构；所述纵向封口机构包括挡板和压盖锤,所述挡板固定于支架上,所述压盖锤包括活动杆和固定于活动杆底部的锤体,所述活动杆的顶部固定于支架上,并沿固定点做圆弧运动；所述横向封口机构设置于所述挡板的后端,包括滑轨和一对沿滑轨相向运动的封盖杆,一对所述封盖杆之间的宽度大于纸箱的宽度。本设备自动化程度高,实现了产品的一体化流水生产,降低了人工成本,提高了生产效率。(The carton sealing equipment is used for pressing the cover of the open carton for storing products on a production line, and comprises a bracket positioned above the production line, a longitudinal sealing structure and a transverse sealing structure, wherein the longitudinal sealing structure and the transverse sealing structure are arranged on the bracket; the longitudinal sealing mechanism comprises a baffle and a gland hammer, the baffle is fixed on the bracket, the gland hammer comprises a movable rod and a hammer body fixed at the bottom of the movable rod, and the top of the movable rod is fixed on the bracket and does circular motion along a fixed point; the transverse sealing mechanism is arranged at the rear end of the baffle and comprises a slide rail and a pair of sealing rods moving oppositely along the slide rail, and the width between the pair of sealing rods is larger than that of the carton. The automatic production line has the advantages that the automation degree of the equipment is high, the integrated flow production of products is realized, the labor cost is reduced, and the production efficiency is improved.)

1. A carton sealing device is used for pressing the cover of an open carton for storing products on a production line and is characterized by comprising a bracket positioned above the production line, a longitudinal sealing structure and a transverse sealing structure, wherein the longitudinal sealing structure and the transverse sealing structure are arranged on the bracket; the longitudinal sealing mechanism comprises a baffle and a gland hammer, the baffle is fixed on the bracket, the gland hammer comprises a movable rod and a hammer body fixed at the bottom of the movable rod, and the top of the movable rod is fixed on the bracket and does circular motion along a fixed point; the transverse sealing mechanism is arranged at the rear end of the baffle and comprises a slide rail and a pair of sealing rods moving oppositely along the slide rail, and the width between the pair of sealing rods is larger than that of the carton.

2. The carton sealing apparatus of claim 1, wherein a stop spring is provided on top of said capping rod.

3. Carton sealing apparatus according to claim 1, wherein a stop is provided in the middle of the slide track.

4. The carton sealing apparatus of claim 1 wherein said flap is disposed vertically downward along a centerline of the bracket.

5. The carton sealing apparatus of claim 1 wherein said front end of said flap is provided with an inclined arc.

6. The carton sealing apparatus of claim 1 wherein the capping hammer and the bottom of the capping rod are each provided with rollers.

7. The carton sealing apparatus of claim 6, wherein the capping hammer and the bottom of the capping rod are each provided with a recess, and the rollers are inserted into the recesses and connected by a connecting rod.

Technical Field

The invention belongs to the technical field of packaging on a production line, and particularly relates to carton sealing equipment.

Background

Nowadays, the automatic boxing of products on a production line is realized, manual operation is not needed, and the time and labor cost are greatly saved. But the carton filled with the products is still in an open state without the action of external force, and the final carton sealing is not finished. Some manufacturers manually seal the cartons, but the sealing of each carton is a heavy work, and a large labor cost is required; some manufacturers use some automated equipment, but the cost is high and the structure is complex.

Disclosure of Invention

The invention aims to provide carton sealing equipment which has a simple structure, reduces the cost, improves the efficiency, realizes a full-automatic process on a production line and reduces the workload of operators.

The carton sealing equipment is used for pressing the cover of the open carton for storing products on a production line, and comprises a bracket positioned above the production line, a longitudinal sealing structure and a transverse sealing structure, wherein the longitudinal sealing structure and the transverse sealing structure are arranged on the bracket; the longitudinal sealing mechanism comprises a baffle and a gland hammer, the baffle is fixed on the bracket, the gland hammer comprises a movable rod and a hammer body fixed at the bottom of the movable rod, and the top of the movable rod is fixed on the bracket and does circular motion along a fixed point; the transverse sealing mechanism is arranged at the rear end of the baffle and comprises a slide rail and a pair of sealing rods moving oppositely along the slide rail, and the width between the pair of sealing rods is larger than that of the carton.

In the above, the open carton passes through the apparatus along the running direction of the production line, firstly, the cover in front of the advancing carton is pushed to close by the baffle plate through the longitudinal sealing structure, and meanwhile, the cover in back of the carton is hammered by the gland hammer to make the cover to rebound to the original position after closing; the carton continues to move forward, and through the transverse opening structure, the cover sealing rods on the two sides of the sliding rail slide to the middle, and the cover on the two sides of the carton is closed and then returns to the starting point. The gland hammer and the gland rod are both driven by an external motor.

Furthermore, the top of the cover sealing rod is provided with a limiting spring. The limiting spring makes the motion track of the cover sealing rod from one side of the slide rail to the middle of the slide rail and then from the middle of the slide rail to the starting point.

Furthermore, the middle part of the slide rail is provided with a gear. The gear defines the travel path of the cover rod.

Further, the baffle is vertically arranged downwards along the center line of the bracket. The baffle is perpendicular to the central line of support, and thickness is limited, when the carton lid of both sides is closed, can not cause the hindrance.

Furthermore, the front end of the baffle is provided with an inclined radian, so that the baffle is in softer contact with the carton cover, and scraping cannot be caused.

Further, the bottom of the gland hammer and the bottom of the gland rod are both provided with rollers. The contact of the roller and the carton cover is softer, and scraping cannot be caused.

Furthermore, the bottom of the gland hammer and the bottom of the gland rod are both provided with notches, and the rollers are embedded into the notches and connected through connecting rods. By the arrangement, only one roller is needed; the connecting rod can also penetrate through two sides of the bottom of the gland hammer or the gland rod, and two rollers are respectively arranged on the two sides.

According to the carton sealing equipment, the longitudinal sealing structure and the transverse sealing structure are arranged on the bracket above the production line, so that the front and rear parts and the left and right side covers of the carton are easily sealed, the automation degree is high, the integrated flow production of products is realized, the labor cost is reduced, and the production efficiency is improved; the equipment has simple structure, low cost and easy assembly and operation.

Drawings

Fig. 1 is a schematic view showing the overall construction of the carton sealing apparatus of the present invention.

Fig. 2 is a schematic view of the transverse closure configuration of the carton closure apparatus of the present invention.

Fig. 3 is a state view of the carton before it passes through the carton closing apparatus of the present invention.

Fig. 4 is a state view after the carton is passed through the carton closing apparatus of the present invention.

The figures are numbered:

1. a production line; 2. a support; 3. a baffle plate; 4. a gland hammer; 5. a slide rail; 6. a capping rod; 7. a gear position; 8. a roller; 9. a carton.

Detailed Description

The following describes embodiments of the present invention, such as shapes and structures of respective members, mutual positions and connection relationships between respective portions, and actions and operation principles of the respective portions, in further detail, with reference to the accompanying drawings.