CN202030061U - Pocket leveling and pushing device of horizontal packaging machine - Google Patents

Abstract

The utility model provides a bag mouth leveling and pushing device of a horizontal packing machine, in particular to an innovative structural design which can reduce the cost and the fault problem; the mechanism mainly comprises a horizontal base, at least one leveling and pushing device and a cam driving mechanism which is oppositely assembled, wherein the cam driving mechanism correspondingly drives a plurality of longitudinal rods and transverse rods of the leveling and pushing device so as to indirectly drive the two front sliding blocks and the two rear sliding blocks to reciprocate intermittently and longitudinally or transversely; rely on this innovation unique design, make the utility model discloses horizontal packaging machine's sack evens up and pushes away the synchronous drive that the device passes through cam actuating mechanism, can improve the speed of sealing in succession and promote the operating efficiency by a wide margin when consistent packaging operation to reducible cost and trouble problem, and then can reach the practical progressive nature of the improvement of quality, precision.

Description

Pocket leveling and pushing device of horizontal packaging machine

technical field

The utility model relates to a bag opening leveling and pushing device of a horizontal packaging machine, in particular to an innovative structural design which can reduce costs and failure problems.

Background technique

Generally, the existing packaging machine includes: a heating and packaging part, which heats and flattens the opening of the predetermined packaging bag, and then packs a product; Vacuuming the inside of the film; a mechanical arm operation part, used to move the product and the packaging film to produce continuous automatic packaging operations;

However, the following problems still exist in the actual use experience of this existing structure type:

The packaging bag is heated to achieve the leveling effect, which is easy to increase the failure of packaging machinery and increase the electricity cost of the industry.

Therefore, in view of the problems existing in the above-mentioned existing packaging machine structure, how to develop a more ideal and practical innovative structure is what consumers are eagerly looking forward to, and it is also the goal and direction that related companies must work hard to develop breakthroughs.

In view of this, the designer of this utility model has been engaged in the manufacture, development and design of related products for many years. After detailed design and careful evaluation for the above-mentioned goals, he finally obtained a practical utility model.

Contents of the invention

The main purpose of this utility model is to provide a bag mouth flattening and pushing device for a horizontal packaging machine; the problem to be solved is to achieve flattening by heating in the existing packaging machine, and it is easy to increase the number of operators. The problem of electricity cost is improved and broken through; the utility model can reduce the cost and failure problems.

In order to achieve the above purpose, the utility model provides a bag opening leveling and pushing device of a horizontal packaging machine, which includes:

a horizontal frame;

At least one leveling and pushing device, which is arranged at a predetermined position inside the horizontal base, wherein the leveling and pushing device includes two opposite front sliders, and two opposite front sliders opposite to the aforementioned two front sliders. The rear slider, wherein the relative positions of the two front sliders and the two rear sliders are provided with mutual conflicting columns, and the two front sliders and the two rear sliders are constrained by multiple longitudinal rods It is connected with the horizontal bar to move vertically or horizontally;

A cam driving mechanism correspondingly drives the plurality of longitudinal bars and horizontal bars of the above-mentioned leveling and pushing device to indirectly drive the two front sliders and the two rear sliders to reciprocate intermittently longitudinally or laterally.

The bag opening leveling and pushing device of the horizontal packaging machine, wherein, the cam driving mechanism includes a linkage shaft, the linkage shaft drives a cam, the outer surface of the cam contacts and drives a crank, and a crank of the crank There is a rod at the free end of the pivot, and the rod drives a guide member, and the guide member is branched to form two transmission rods, so that the two transmission rods alternately lift the multiple longitudinal rods and push rods of the leveling and pushing device. crossbar.

With the innovative and unique design, the leveling and pushing device of the horizontal packaging machine of the utility model is synchronously driven by the cam drive mechanism, which can greatly increase the speed of continuous sealing and improve the working efficiency during the consistent packaging operation, and can reduce the cost And failure problems, and then can achieve the practical progress of the improvement of quality and precision.

Description of drawings

Fig. 1 is the top view of the bag opening leveling and pushing device and the cam driving mechanism of the horizontal packaging machine of the present invention;

Fig. 2 is a side view of the bag mouth leveling and pushing device and the cam driving mechanism of the horizontal packaging machine of the present invention;

Fig. 3 is a schematic diagram of the action of the bag mouth leveling and pushing device of the horizontal packaging machine of the present invention, which shows the leveling state of the packaging bag mouth;

Fig. 4 is another implementation of the top view of the bag mouth leveling and pushing device and the cam driving mechanism of the horizontal packaging machine of the present invention;

Fig. 5 is a schematic diagram of the action of the bag mouth leveling and pushing device of the horizontal packaging machine of the present invention, which shows the pushing state of the packaging bag mouth.

Explanation of reference numerals: Machine base 1; Leveling and pushing device 10; Front slider 11; Rear slider 12; Arresting column 13; Longitudinal bar 14; Cross bar 15; 31; cam 32; crank 33; pole 34; guide member 35; transmission rod 36.

Detailed ways

Please refer to Fig. 1 to Fig. 5, which are preferred embodiments of the bag mouth leveling and pushing device of the horizontal packaging machine of the present invention, but these embodiments are for illustration purposes only, and are not subject to this patent application. Structural limitations, which include:

A horizontal base 1;

At least one leveling and pushing device 10, which is arranged at a predetermined position inside the horizontal base 1, wherein the leveling and pushing device 10 includes two opposite front sliders 11, and is opposite to the aforementioned two front sliders 11. The two relative rear sliders 12 of the position, wherein the relative positions of the two front sliders 11 and the two rear sliders 12 are mutually provided with soft resisting columns 13 that provide mutual conflict, and the two front sliders 11 And the two rear sliders 12 are bounded by a plurality of longitudinal bars 14 and cross bars 15 to move longitudinally or laterally;

A cam driving mechanism 30, which correspondingly drives a plurality of longitudinal bars 14 and cross bars 15 of the aforementioned leveling and pushing device 10, wherein the cam driving mechanism 30 includes a connecting shaft 31 to drive a cam 32, the outer edge of the cam 32 A crank 33 is driven by surface contact, and a free end of the crank 33 is connected with a rod 34, and the rod 34 drives a guide 35, and the guide 35 branches to form two transmission rods 36, so that the two The transmission rod 36 alternately pulls the plurality of longitudinal rods 14 and cross rods 15 of the leveling and pushing device 10 to indirectly drive the two front sliders 11 and the two rear sliders 12 to reciprocate intermittently longitudinally or horizontally. sports;

Please refer to shown in Fig. 3, when each packaging bag 20 enters in this flattening and pushing device 10, namely by virtue of the two front sliders 11 and the two rear sliders 12 against the post 13 of each packaging bag 20 The bag mouth is clamped, and the two front sliders 11 and the two rear sliders 12 are further actuated by each cross bar 15 to slide outwards to produce a leveling action, and then further actuated by each longitudinal bar 14. The two front sliders 11 and the two rear sliders 12 produce a loosening action, so that the pockets of each packaging bag 20 have a relatively flat and smooth pre-sealing state, and can avoid wrinkles during sealing due to wrinkles. packaging defects;

Please refer to Figs. 4 to 5, another implementation of pushing the mouth of the packaging bag 20, which makes each packaging bag 20 enter the flattening and pushing device 10, that is, pass through the two front Slider 11 and the flexible support post 13 of these two rear sliders 12 clamp the sack opening of each packaging bag 20, and further actuate these two front sliders 11 and these two rear sliders 11 by virtue of each cross bar 15. The sliding block 12 slides inward to generate a pushing action, and further relies on each longitudinal rod 14 to actuate the two front sliding blocks 11 and the two rear sliding blocks 12 to generate a loosening action.

With this innovative and unique design, the leveling and pushing device 10 of the horizontal packaging machine of the utility model is driven synchronously by the cam drive mechanism 30, which can greatly increase the speed of continuous sealing and improve the working efficiency during the consistent packaging operation, and can Reduce cost and failure problems, and then achieve the practical progress of improving quality and precision.

Based on the above, the utility model does have the content of breaking through the old formula, and has the original implementation direction, and at the same time can achieve practical benefits in the industry, is more in line with the principle of industrial utilization, and is novel and progressive. , all meet the requirements of patent application, please file an application in accordance with the law, and implore the Jun Bureau to investigate clearly and grant legal patent rights.

In addition, the specific embodiments listed in this utility model are only the more commonly used embodiments, and are not intended to limit the content of the technical means of the utility model. All other implementations with equal functions all belong to the technical category of the utility model.

Claims (2)

1. A pocket leveling and pushing device of a horizontal packaging machine, characterized in that it comprises: a horizontal frame; At least one leveling and pushing device, which is arranged at a predetermined position inside the horizontal base, wherein the leveling and pushing device includes two opposite front sliders, and two opposite front sliders opposite to the aforementioned two front sliders. The rear slider, wherein the relative positions of the two front sliders and the two rear sliders are provided with mutual conflicting columns, and the two front sliders and the two rear sliders are constrained by multiple longitudinal rods It is connected with the horizontal bar to move vertically or horizontally; A cam driving mechanism correspondingly drives the plurality of longitudinal bars and horizontal bars of the above-mentioned leveling and pushing device to indirectly drive the two front sliders and the two rear sliders to reciprocate intermittently longitudinally or laterally. 2. The bag opening leveling and pushing device of the horizontal packaging machine according to claim 1, wherein the cam driving mechanism includes a linkage shaft, and the linkage shaft drives a cam, and the outer edge of the cam contacts A crank is driven, and a free end of the crank is connected with a rod, and the rod drives a guide member, and the guide member is branched to form two transmission rods, so that the two transmission rods alternately lift the leveling and pushing A plurality of longitudinal rods and horizontal rods of the extrusion device.

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