Bagging tooling

Abstract

The present invention discloses a bagging tool, comprising: a stacking box, a first linear drive mechanism and a bag opening mechanism. The stacking box comprises a bottom plate, a first vertical side plate, a second vertical side plate and a push plate. The push plate is located between the first vertical side plate and the second vertical side plate. The first vertical side plate, the push plate and the second vertical side plate enclose a stacking area for accommodating products; the outlet of the stacking box is connected to the stacking area and is arranged opposite to the push plate. The first linear drive mechanism is connected to the push plate and is used to drive the push plate to reciprocate in a direction close to or away from the outlet. The bag opening mechanism comprises a lifting drive mechanism and a lifting plate, the lifting drive mechanism is connected to the lifting plate, the lifting plate is located directly above the bottom plate, and together with the bottom plate, encloses the outlet. It replaces manual bagging by mechanically bagging products, and on the premise that the bag size is suitable to prevent the product from moving in the bag after bagging, it also ensures high production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of bagging equipment, in particular to bagging tooling. Background Art

[0002] If the existing small bag products or small products are manually bagged and then stacked, it will result in a large workload and low work efficiency. For example, in the prior art, it is necessary to place several small products side by side horizontally and collectively bag them so that after the small products are bagged, a large product wrapped in a bag is formed, and the small products will not move in the bag, that is, the bag size must be appropriate and the bagging direction must be accurate. Obviously, in the prior art, how to replace workers with machinery, and how to ensure that the machinery can ensure that the bag size is appropriate while also ensuring efficient and accurate bagging of small products has become a technical problem for existing bagging equipment. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a bagging tool, which replaces the manual bagging method by mechanically bagging products, and also ensures higher production efficiency under the premise that the bag size is appropriate to prevent the product from moving inside the bag after bagging.

[0004] The purpose of the present invention is achieved by the following technical solutions:

[0005] Bagging tooling, including:

[0006] A palletizing box, the palletizing box comprising a bottom plate, a first vertical side plate arranged at one side of the bottom plate in the horizontal direction, a second vertical side plate arranged at one side of the bottom plate in the horizontal direction and opposite to the first vertical side plate, and a push plate arranged at one side of the bottom plate in the horizontal direction, the push plate being located between the first vertical side plate and the second vertical side plate; the first vertical side plate, the push plate and the second vertical side plate enclose a palletizing area for accommodating products; the outlet of the palletizing box is connected to the palletizing area and is arranged opposite to the push plate;

[0007] a first linear drive mechanism, the first linear drive mechanism being drivingly connected to the push plate and used for driving the push plate to reciprocate in a direction approaching or moving away from the outlet;

[0008] The bag opening support mechanism comprises a lifting drive mechanism and a lifting plate, wherein the lifting drive mechanism is drivingly connected to the lifting plate, the lifting plate is located directly above the bottom plate, and together with the bottom plate, forms the outlet.

[0009] Furthermore, the bagging tooling also includes a first bracket, the first bracket includes a support rod, a cross bar connected to and supported by the support rod, and the lifting drive mechanism is installed on the cross bar; one of the support rod and the cross bar is provided with a first slide groove extending along the height direction, and the other is provided with a first sliding block cooperating with the first slide groove, so that the cross bar can move in the height direction relative to the support rod to adjust the height of the cross bar.

[0010] Furthermore, the bagging tool also includes a second linear drive mechanism, which is drive-connected to the second vertical side plate, and is used to drive the second vertical side plate to reciprocate in a direction approaching or moving away from the first vertical side plate.

[0011] Furthermore, the stacking box further comprises a cover plate, which is arranged directly above the bottom plate; the bagging tool further comprises a cover opening drive mechanism, which is drivingly connected to the cover plate.

[0012] Furthermore, the cover plate is provided with a grid through hole communicating with the stacking area.

[0013] Furthermore, the bagging tool also includes a second bracket, and the cover plate is pivotally connected to the second bracket.

[0014] Furthermore, the cover opening driving mechanism is a linear cylinder, the output shaft of the linear cylinder is hinged to the cover plate, and the cylinder body of the linear cylinder is hinged to the second bracket.

[0015] Furthermore, the second bracket includes a fixed frame and a lifting frame, and the cover plate is pivotally connected to the fixed frame of the second bracket; one of the fixed frame and the lifting frame is provided with a second sliding groove extending in the height direction, and the other is provided with a second sliding block cooperating with the second sliding groove, so that the lifting frame can move in the height direction relative to the fixed frame to adjust the height of the lifting frame.

[0016] Furthermore, the stacking box further comprises two guide side plates which are parallel to each other and spaced apart, and the second vertical side plate is located between the two guide side plates and is restricted and guided by the guide side plates.

[0017] Furthermore, the bagging tooling also includes a linkage frame, which includes a first plate body, a second plate body and a third plate body that are perpendicular to each other and fixedly connected to each other, the first plate body abuts against the bottom plate, the second plate body abuts against the first vertical side plate, and the third plate body is fixedly connected to the push plate.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The lifting plate is driven down by the lifting drive mechanism to reduce the outlet diameter so that the bag can be fitted outside the outlet, thereby improving the efficiency of the bag and outlet docking. The lifting plate is driven up by the lifting drive mechanism so that the bag is stretched to a tight state by the bottom plate and the lifting plate, thereby preventing the bag mouth from being deformed when the product is loaded and affecting the tightness after bagging. The push plate is driven close to the outlet by the first linear drive mechanism to push multiple products to the outlet at the same time, completing the synchronous bagging of multiple products, and improving the neatness of the products in the bag after bagging. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the bagging tooling of the present invention;

[0021] Figure 2 for Figure 1 Another perspective of the picture;

[0022] Figure 3 for Figure 2 A local enlarged view of point A;

[0023] Figure 4 for Figure 1 The schematic diagram of the structure of the bagging tooling shown in FIG. after the linkage frame is added;

[0024] Figure 5 for Figure 1 The effect diagram of the bagging tooling shown is when working.

[0025] In the figure: 1, stacking box; 11, bottom plate; 12, first vertical side plate; 13, second vertical side plate; 14, push plate; 15, outlet; 16, cover plate; 161, grille through hole; 17, side plate; 2, first linear drive mechanism; 3, bag opening mechanism; 31, lifting drive mechanism; 32, lifting plate; 4, first bracket; 41, support rod; 411, first slide groove; 42, cross bar; 421, first slider; 5, second linear drive mechanism; 6, linear cylinder; 7, second bracket; 71, fixed frame; 711, second slider; 72, lifting frame; 721, second slide groove; 8, linkage frame; 81, first plate body; 82, second plate body; 83, third plate body; 9, product. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element, or there may be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element, or there may be an element centered thereon. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0028] Unless otherwise defined, all technical terms and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0029] Figure 1-Figure 5 The figure shows a bagging tool according to a preferred embodiment of the present invention, which comprises: a stacking box 1, a first linear drive mechanism 2 and a bag opening mechanism 3.

[0030] The palletizing box 1 includes a bottom plate 11, a first vertical side plate 12 provided at one side of the bottom plate 11 in the horizontal direction, a second vertical side plate 13 provided at one side of the bottom plate 11 in the horizontal direction and arranged opposite to the first vertical side plate 12, and a push plate 14 provided at one side of the bottom plate 11 in the horizontal direction. The push plate 14 is located between the first vertical side plate 12 and the second vertical side plate 13. The first vertical side plate 12, the push plate 14 and the second vertical side plate 13 enclose a palletizing area for accommodating the products 9; the outlet 15 of the palletizing box 1 is connected to the palletizing area and arranged opposite to the push plate 14.

[0031] The first linear drive mechanism 2 is drivingly connected to the push plate 14 and is used to drive the push plate 14 to reciprocate in a direction close to or away from the outlet 15 so as to repeatedly push the stacked products 9 toward the outlet 15 .

[0032] The bag opening mechanism 3 includes a lifting drive mechanism 31 and a lifting plate 32 . The lifting drive mechanism 31 is drivingly connected to the lifting plate 32 . The lifting plate 32 is located directly above the bottom plate 11 and together with the bottom plate 11 forms an outlet 15 .

[0033] During operation, the products 9 are first stacked in the stacking area, and then the bag mouth is sleeved on the outer periphery of the outlet 15, and the lifting plate 32 is driven to rise by the lifting drive mechanism 31. Under the action of the lifting plate 32 and the bottom plate 11, the bag mouth of the belt is stretched to a taut state, and then the first linear drive mechanism 2 drives the push plate 14 to approach the outlet 15, so that multiple products 9 in the stacking area are pushed into the bag at the same time.

[0034] Obviously, the lifting plate 32 is driven down by the lifting drive mechanism 31 to reduce the diameter of the outlet 15, so that the bag can be sleeved outside the outlet 15, thereby improving the efficiency of the bag and the outlet 15. The lifting plate 32 is driven up by the lifting drive mechanism 31 so that the bag is stretched to a tight state by the bottom plate 11 and the lifting plate 32, thereby preventing the bag mouth from being deformed when the product 9 is loaded and affecting the tightness after bagging. The push plate 14 is driven by the first linear drive mechanism 2 to approach the outlet 15, so that multiple products 9 are pushed to the outlet 15 at the same time, and the synchronous bagging of multiple products 9 is completed, thereby improving the neatness of the arrangement of the products 9 in the bag after bagging.

[0035] As a further preferred embodiment: see Figure 1-Figure 3 The bagging tooling also includes a first bracket 4, which includes a support rod 41, a cross bar 42 connected to the support rod 41 and supported by the support rod 41, and the lifting drive mechanism 31 is installed on the cross bar 42. One of the support rod 41 and the cross bar 42 is provided with a first slide groove 411 extending in the height direction, and the other is provided with a first slider 421 matched with the first slide groove 411, so that the cross bar 42 can move relative to the support rod 41 in the height direction to adjust the height of the cross bar 42. It can be understood that the first slider 421 can be a bolt, an adjustment nut, etc. In this way, the minimum height and maximum height of the output end of the lifting drive mechanism 31 can be changed by adjusting the height of the cross bar 42, that is, the minimum height and maximum height of the lifting plate 32 driven by the lifting drive mechanism 31 are changed, so that when the size of the bag changes, the height of the cross bar 42 can be adjusted to make the bag in a tight state when it is stretched.

[0036] As a further preferred embodiment: see Figure 1 The bagging tool also includes a second linear drive mechanism 5, which is drivingly connected to the second vertical side plate 13, and is used to drive the second vertical side plate 13 to reciprocate in the direction of approaching or moving away from the first vertical side plate 12. In this way, before the products 9 are placed in the stacking area, the second vertical side plate 13 is driven away from the first vertical side plate 12 by the second linear drive mechanism 5, that is, the space of the stacking area is expanded. In this way, when a fixed number of products 9 are placed in the stacking area, they can be placed easily and quickly, and the need to insert them one by one due to the small gap is avoided. After the products 9 are placed in the stacking area, the second vertical side plate 13 is driven by the second linear drive mechanism 5 to approach the first vertical side plate 12 to clamp several products 9, and then the push plate 14 is driven by the first linear drive mechanism 2 to push the products 9 to the outlet 15. In this way, the compactness between the products 9 can be improved, so that the products 9 after bagging are arranged more neatly.

[0037] As a further preferred embodiment: the stacking box 1 further includes a cover plate 16, which is arranged just above the bottom plate 11; the bagging tooling also includes a cover opening drive mechanism, which is drivingly connected to the cover plate 16. The cover plate 16 compacts and limits the product 9, so that the product 9 can be prevented from sliding upward when the push plate 14 pushes the product 9 to the outlet 15. Figure 2 In order to facilitate observation of whether the product 9 moves normally along the outlet 15, the cover plate 16 is provided with a grid through hole 161 connected to the stacking area.

[0038] It can be understood that the cover plate 16 can be of lifting type, push type, or flip type. As a further preferred embodiment: the bagging tooling also includes a second bracket 7, and the cover plate 16 is pivotally connected to the second bracket 7, that is, the cover plate 16 is flip type. Preferably, the cover opening drive mechanism is a linear cylinder 6, the output shaft of the linear cylinder 6 is hinged to the cover plate 16, and the cylinder body of the linear cylinder 6 is hinged to the second bracket 7. Alternatively, the cover opening drive mechanism is a push rod motor, etc.

[0039] As a further preferred embodiment: see Figure 2 and Figure 3 The second bracket 7 includes a fixed frame 71 and a lifting frame 72, and the cover plate 16 is pivotally connected to the fixed frame 71 of the second bracket 7. One of the fixed frame 71 and the lifting frame 72 is provided with a second slide groove 721 extending in the height direction, and the other is provided with a second slider 711 matched with the second slide groove 721, so that the lifting frame 72 can move in the height direction relative to the fixed frame 71 to adjust the height of the lifting frame 72. It can be understood that the second slider 711 can be a bolt, an adjusting nut, etc. With this arrangement, when the cover plate 16 is not covered in place due to manufacturing accuracy, the height of the lifting frame 72 can be adjusted to make the cover plate 16 cover the stacking area.

[0040] As a further preferred embodiment, the palletizing box 1 further comprises two guide side plates 17 which are parallel to each other and spaced apart. The second vertical side plate 13 is located between the two guide side plates 17 and is restricted and guided by the guide side plates 17 .

[0041] As a further preferred embodiment: see Figure 4 and Figure 5The bagging tooling also includes a linkage frame 8, which includes a first plate 81, a second plate 82 and a third plate 83 that are perpendicular to each other and fixedly connected to each other. The first plate 81 abuts against the bottom plate 11, the second plate 82 abuts against the first vertical side plate 12, and the third plate 83 is fixedly connected to the push plate 14. In this way, the linkage frame 8 moves forward and backward with the push plate 14. In this way, when one side of some products 9 has a print, the products 9 are oriented in the same direction, and the print of the product 9 close to the second plate 82 abuts against the second plate 82. Since the linkage frame 8 moves forward and backward with the push plate 14, there is no relative sliding friction between the second plate 82 and the product 9, so that the print of the product 9 is prevented from being scratched when the push plate 14 pushes the product 9 to the outlet 15.

[0042] It should be noted that the first linear drive mechanism 2, the second linear drive mechanism 5 and the lifting drive mechanism 31 can preferably include: a cylinder, a push rod motor and the like.

[0043] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. Bagging tool, characterized in that: include: A palletizing box, the palletizing box comprising a bottom plate, a first vertical side plate arranged at one side of the bottom plate in the horizontal direction, a second vertical side plate arranged at one side of the bottom plate in the horizontal direction and opposite to the first vertical side plate, and a push plate arranged at one side of the bottom plate in the horizontal direction, the push plate being located between the first vertical side plate and the second vertical side plate; the first vertical side plate, the push plate and the second vertical side plate enclose a palletizing area for accommodating products; the outlet of the palletizing box is connected to the palletizing area and is arranged opposite to the push plate; a first linear drive mechanism, the first linear drive mechanism being drivingly connected to the push plate and used for driving the push plate to reciprocate in a direction approaching or moving away from the outlet; A bag opening support mechanism, the bag opening support mechanism comprising a lifting drive mechanism and a lifting plate, the lifting drive mechanism is drivingly connected to the lifting plate, the lifting plate is located directly above the bottom plate, and together with the bottom plate, forms the outlet; The bagging tooling also includes a first bracket, the first bracket includes a support rod, a cross bar connected to the support rod and supported by the support rod, and the lifting drive mechanism is installed on the cross bar; one of the support rod and the cross bar is provided with a first slide groove extending in the height direction, and the other is provided with a first slider matched with the first slide groove, so that the cross bar can move relative to the support rod in the height direction to adjust the height of the cross bar; The bagging tool also includes a second linear drive mechanism, which is drivingly connected to the second vertical side plate, and is used to drive the second vertical side plate to reciprocate in a direction approaching or moving away from the first vertical side plate.

2. The bagging tool as claimed in claim 1, characterized in that: The stacking box further comprises a cover plate, which is arranged just above the bottom plate; the bagging tool further comprises a cover opening drive mechanism, which is drivingly connected to the cover plate.

3. The bagging tool as claimed in claim 2, characterized in that: The cover plate is provided with a grid through hole communicating with the stacking area.

4. The bagging tool as claimed in claim 2, characterized in that: The bagging tool also includes a second bracket, and the cover plate is pivotally connected to the second bracket.

5. The bagging tool as claimed in claim 4, characterized in that: The cover opening driving mechanism is a linear cylinder, the output shaft of the linear cylinder is hinged to the cover plate, and the cylinder body of the linear cylinder is hinged to the second bracket.

6. The bagging tool as claimed in claim 5, characterized in that: The second bracket includes a fixed frame and a lifting frame, and the cover plate is pivotally connected to the fixed frame of the second bracket; one of the fixed frame and the lifting frame is provided with a second sliding groove extending in the height direction, and the other is provided with a second sliding block matched with the second sliding groove, so that the lifting frame can move in the height direction relative to the fixed frame to adjust the height of the lifting frame.

7. The bagging tool as claimed in claim 1, characterized in that: The stacking box further comprises two guide side plates which are parallel to each other and spaced apart. The second vertical side plate is located between the two guide side plates and is restricted and guided by the guide side plates.

8. The bagging tool as claimed in claim 1, characterized in that: The bagging tool also includes a linkage frame, which includes a first plate body, a second plate body and a third plate body that are perpendicular to each other and fixedly connected to each other. The first plate body abuts against the bottom plate, the second plate body abuts against the first vertical side plate, and the third plate body is fixedly connected to the push plate.

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