CN201807668U - Tank body positioning and conveying device for can making machine - Google Patents

Abstract

The utility model relates to a system jar body location conveyor, including horizontal migration platform, embrace a jar mechanism and set up on the horizontal migration platform, be equipped with eccentric wheel and eccentric wheel connecting rod in one side of horizontal migration platform moving direction, eccentric wheel connecting rod both ends are decided through the dead axle respectively and are connected horizontal migration platform and eccentric wheel eccentric side, the utility model discloses have the technical effect such as location accuracy, simple structure, equipment, dismantlement and easy maintenance and wearing and tearing are little.

Description

Tank body positioning conveying device for can making machine

technical field

The utility model relates to can making equipment, in particular to a can body positioning and conveying device for a can making machine, which enables fixed-point positioning and conveying of the can body on a horizontal production line. the

Background technique

In the can making process, the cylindrical can body needs to be expanded, expanded, punched, expanded, shrinked and flanged. . The traditional can making machine is driven by rack and pinion. The contact area between the teeth is small, which is easy to wear and tear, resulting in image loss. The transmission is neither smooth nor accurate, resulting in low processing accuracy and high scrap rate; The structure of the type is complex. Due to the extremely high requirements on the guide rail and assembly precision, it is difficult to repair once worn out and must be replaced. This complex structure is not conducive to manufacturing process, wear resistance and economy, and is not conducive to equipment assembly And disassembly maintenance etc. Therefore, how to solve the above problems has become an urgent problem to be solved. the

Utility model content

The technical problem to be solved by the utility model is to provide a positioning conveying device for can body of a can making machine which realizes accurate positioning, simple structure, convenient assembly, disassembly and maintenance and little wear. the

In order to solve the above technical problems, a can body positioning and conveying device for a can making machine of the present invention includes a horizontal moving platform and a tank holding mechanism, and the can holding mechanism is arranged on the horizontal moving platform, wherein: the moving direction of the horizontal moving platform One side of the eccentric wheel and the eccentric wheel connecting rod are arranged, and the two ends of the eccentric wheel connecting rod are respectively positioned on the horizontal moving platform and the eccentric side of the eccentric wheel through the fixed axis. the

In the can body positioning and conveying device of the can making machine, the can holding mechanism includes front and rear opposite sliding seats and can holding hands and cylinders respectively on the sliding seats. The can holding hands are respectively fixed on the sliding seats, and the sliding seats pass through the positioning The guide rail is positioned on the horizontal moving platform and moves with the cylinder. the

In the can body positioning and conveying device of the can making machine, joint bearing pins are arranged at both ends of the connecting rod of the eccentric wheel to be positioned on the fixed shaft. the

The can body positioning and conveying device of the can making machine also includes a driven moving platform symmetrical to the horizontal moving platform and on the same moving axis, the driven moving platform is provided with a can holding mechanism, and the driven moving platform and the horizontal moving platform A synchronous linkage is set between the mobile platforms. the

In the can body positioning and conveying device of the can making machine, the horizontal moving platform further includes a horizontal guide rail for positioning it. the

In the can body positioning and conveying device of the can making machine, the output rod of the cylinder is a floating point screw, and a floating point joint is arranged between the floating point screw and the sliding seat. the

Because the utility model adopts the above-mentioned technical scheme, the eccentric wheel is driven to rotate through the motor speed reducer, and the eccentric fixed axis on the eccentric wheel drives the eccentric wheel connecting rod to pull the horizontal displacement and reset of the horizontal moving table. Tighten the can body, stop when the fixed shaft turns to the right side of the eccentric wheel, the horizontal moving table also shifts horizontally and the can holding mechanism on it makes the can body move to the position of the lifting platform opposite the designed processing head, holding the can When the eccentric wheel behind the mechanism releases the tank and turns the fixed shaft to the left, the horizontal moving table and the tank holding mechanism on it will reset. Its eccentric wheel links the structure of the horizontal moving platform through the connecting rod, and the positioning is precise. The transmission is adjustable. The size of the stroke can be changed by the swing angle of the eccentric wheel, and the number can be easily changed on the control panel of the man-machine interface. The transmission is stable and precise, the connection is tight, and the rings are fastened and other technical effects. When applied to an integrated can making equipment, the can holding mechanism of the can holding mechanism can be composed of multiple groups corresponding to the design head position one by one. the

Compared with the prior art, the utility model has the technical effects of simple structure, low operating noise, convenient assembly, disassembly and maintenance, small wear, high speed, high precision, high efficiency and low energy consumption. the

Description of drawings

The utility model will be described in further detail below in conjunction with the embodiments in the accompanying drawings, but it does not constitute any limitation to the utility model. the

Fig. 1 is the top view structural representation of the utility model;

Fig. 2 is the front structural representation of the utility model;

Fig. 3 is a left view structural representation of the utility model;

Fig. 4 is the structural representation of the specific implementation state of the present utility model;

Fig. 5 is a cross-sectional view along line A-A of Fig. 4 . the

Detailed ways

As shown in Figures 1 to 5, a can body positioning and conveying device for a can making machine of the present invention includes a horizontal moving platform 1 and a can holding mechanism 2. The can holding mechanism 2 is arranged on the horizontal moving platform 1 and moves horizontally One side of the moving direction of table 1 is provided with eccentric wheel 3 and eccentric wheel connecting rod 4, and the two ends of eccentric wheel connecting rod 4 are respectively positioned on the eccentric side of horizontal moving table 1 and eccentric wheel 3 through fixed shafts 5 and 6. the

The can-holding mechanism 2 includes front and rear relative slide seats 21 and can-holding hands 22 and cylinders 23 on the slide seats 21 respectively. Linked with cylinder 23 on platform 1. the

Joint bearings 41 and 42 pins are arranged at both ends of the eccentric wheel connecting rod 4 and positioned on the fixed shafts 5 and 6. the

It also includes a driven mobile platform 7 symmetrical to the horizontal mobile platform 1 and in the same direction of the moving axis. The driven mobile platform 7 is provided with a tank holding mechanism 2, and a synchronous link is set between the driven mobile platform 7 and the horizontal mobile platform 1. 8 linkage. the

The horizontal mobile station 1 also includes a horizontal guide rail 11 for positioning it. the

The output rod of the cylinder 23 is a floating point joint 24 arranged between the floating point screw rod and the sliding seat 21 . the

When the utility model is actually working, as shown in Figure 4 and Figure 5, the conveying rail transports the tank body into the tank holding mechanism 2 sent to the horizontal mobile platform 1, and the eccentric wheel 3 is driven by the motor speed reducer B to rotate, and the eccentric The fixed shaft 6 set eccentrically on the wheel 3 drives the eccentric wheel connecting rod 4, and the other end of the eccentric wheel connecting rod 4 pulls the horizontal moving table 1 through the fixed shaft 6 to move and reset horizontally and linearly. When the eccentric wheel 3 rotates, the tank holding mechanism 2 holds Tighten the tank body, stop when the fixed shaft turns to the right side of the eccentric wheel 3, the horizontal moving table 1 and the tank holding mechanism 2 on it make the tank body move to the position of the lifting platform C facing the designed processing head A, When the holding tank mechanism 2 unclamps the tank body, the eccentric wheel 3 turns the fixed shaft 6 to the left side, and the horizontal moving platform 1 and the holding tank mechanism 2 on it reset. Cycle the previous action to push out the tank body that has completed the processing of this process; the driven mobile platform 7 is linked with the horizontal mobile platform 1 through the synchronous connecting rod 8 . the

In summary, the utility model has been made into actual samples according to the instructions and illustrations, and has been tested for many times. From the effect of the test, it can be proved that the utility model can achieve its expected purpose and has practical value. There is no doubt about it. The above-mentioned embodiments are only used to illustrate the utility model for convenience, and are not intended to limit the utility model in any form. Anyone with ordinary knowledge in the technical field, if not departing from the scope of the technical characteristics of the utility model , Equivalent embodiments made with partial changes or modifications using the technical content disclosed in the utility model, and without departing from the technical features of the utility model, all still fall within the scope of the utility model's technical features. the

Claims (6)

1. A can body positioning and conveying device for a can making machine, comprising a horizontal mobile platform (1), a can holding mechanism (2), and the can holding mechanism (2) is arranged on the horizontal mobile platform (1), characterized in that: An eccentric wheel (3) and an eccentric wheel connecting rod (4) are arranged on one side of the moving direction of the horizontal moving table (1), and the two ends of the eccentric wheel connecting rod (4) are positioned on the fixed axis (5, 6) respectively. The horizontal moving platform (1) and the eccentric wheel (3) are on the eccentric side. 2. The can body positioning and conveying device of the can making machine according to claim 1, characterized in that: the can holding mechanism (2) includes sliding seats (21) facing front and back and holding cans respectively on the sliding seats (21). Hands (22) and cylinders (23), the can holding hands (22) are fixed on the sliding seat (21) respectively, and the sliding seat (21) is positioned on the horizontal mobile platform (1) through the positioning guide rail (24) and the cylinder (23) linkage. 3. The can body positioning and conveying device of the can making machine according to claim 1, characterized in that: joint bearings (41, 42) pins are set at both ends of the eccentric wheel connecting rod (4) and positioned on the fixed shaft (5, 6) on. 4. According to claim 1, the can body positioning and conveying device of the can making machine is characterized in that: it also includes a driven moving platform (7) which is symmetrical to the horizontal moving platform (1) and on the same moving axis, the driven moving platform (7) The moving mobile platform (7) is provided with a tank holding mechanism (2), and a synchronous link (8) is arranged between the driven moving platform (7) and the horizontal moving platform (1) for interlocking movement. 5. The can body positioning and conveying device for a can making machine according to claim 1, characterized in that: the horizontal moving table (1) further includes a horizontal guide rail (11) for positioning it. 6. The can body positioning and conveying device of the can making machine according to claim 2, characterized in that: the output rod of the cylinder (23) is a floating point screw, and a floating point joint is set between the floating point screw and the sliding seat (21) (twenty four). the

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