Semi-automatic box nailing machine

Abstract

The invention relates to the technical field of carton processing, and discloses a semi-automatic box nailing machine. The semi-automatic box nailing machine comprises a chassis, a stand column, a cross beam, a large arm and a motor; a nailing mechanism is arranged at one end of the large arm; an electric control box for controlling the motor is arranged on the stand column and is electrically connected with a foot switch; a first clamping mechanism capable of reciprocating in the length extending direction of the cross beam is arranged on the cross beam; side arms are arranged on two sides ofthe stand column in an extending manner; a telescopic clamping arm which is parallel with the cross beam and can telescope in the extending direction of the cross beam is arranged on each side arm; each telescopic clamping arm comprises a telescopic arm and a second clamping mechanism arranged on the telescopic arm; and one end of each telescopic arm is connected to the corresponding side arm andcan reciprocate in the length extending direction of the corresponding side arm. The semi-automatic box nailing machine has the advantages that the operation safety is high, the requirement for the proficiency degree of an operator is low, the condition that many persons are provided for simultaneous working is not necessary, the semi-automatic box nailing machine is applicable to processing of multiple types of cartons, and folds do not appear easily.

Description

technical field [0001] The invention relates to the field of carton production and manufacturing, in particular to a semi-automatic box nailer. Background technique [0002] At present, the manual box-stitching machine occupies the market of many medium and small carton processing enterprises due to its cheap price and small footprint. For the production of sample cartons and small batches of cartons, the manual box-stitching machine is more compact and convenient, with low energy consumption. It can be seen that even for large-scale carton processing enterprises, the purchase of manual nail box machines is indispensable, but the current manual nail box machines have some shortcomings. [0003] When using the existing manual box-stitching machine, it is necessary to fold the two ends of the cardboard to be bound and manually position it on the beam of the box-stitching machine, step on the foot pedal, nail a nail on the machine head, and then manually translate the cardboard...

AI Technical Summary

Problems solved by technology

[0003] When using the existing manual box-stitching machine, it is necessary to fold the two ends of the cardboard to be bound and manually position it on the beam of the box-stitching machine, step on the foot pedal, nail a nail on the machine head, and then manually translate the cardboard To bind the next position, the hand needs to be moved smoothly at a constant speed to ensure that the position of each nail is as accurate as possible. Uniformity is not conducive to cost saving; in order not to affect the quality of cartons such as oil stains on the hands of operators, operators are generally required to wear gloves, which undoubtedly further increases the difficulty and affects production efficiency; in addition, some cartons have only one binding position and close to one side of the carton, and the width of the beam is limited, the center of gravity of the carton is unstable. If the other side is not supported effectively, creases or cartons will often fall due to gravity, which will affect the appearance of the carton. Intensity and production progress, so the operator needs two hands to hold the carton and translate the carton at the same time. However, once the two hands are uneven, not only is it easy to produce defective products, but the operator is also prone to unstable center of gravity, and is far away from the binding head. Close hands, if you are not careful, there will be safety hazards; when binding some larger cartons, it is also to prevent the cartons from creases and affect the quality. Generally, two or even three operators are selected to pull the cartons together. , it is easy to cause waste of manpower, and the requirements for the tacit cooperation between operators are also high

[0004] Therefore urgently need to transform existing manual box nailing machine, more perfect its use, disclose a kind of " servo high speed manual box nailing machine " as the Chinese utility model patent that notification number is CN204674095U, comprise frame, nailing mechanism, Inference mechanism, electric control box and foot switch, the frame is composed of base, column, beam and boom, the column is set on the upper part of the base, the beam is set on the top of the column, the boom is set on the top of the beam, the electric control box Set on the base on one side of the column, the foot switch is electrically connected to the electric control box, the operator puts the cardboard to be nailed on the nailing mechanism, and then steps on the foot switch, the electric control box controls the nailing mechanism to work, At the same time, the electric control box controls the inferring mechanism to clamp the cardboard to be nailed and push the cardboard at a uniform speed, which reduces the labor intensity of the operator to a certain extent and does not require the operator's proficiency. The clamping and pushing ability of the carton is limited. For the binding of larger cartons and cartons with uneven gravity on both sides of the beam, there are still defects such as creases or more operators are required to operate.

[0005] Another example is "a manual box-stitching machine" disclosed in the Chinese invention patent with the notification number CN106696350B, which is provided with a paper pushing device for clamping the carton and pushing it to move in translation. There are creases on the beam, but the bearing range of the paper support is limited, especially when processing some cartons whose binding side is on one side, resulting in uneven gravity on both sides of the beam. Creases are also prone to occur at the paper-bearing parts. For this kind of manual nail box machine, in order to avoid creases, it can only be improved by adding operators. Therefore, the nail box machine of this design is not suitable for many different types. carton processing

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