阅读说明：本技术 折舌组件、插盖装置、包装机以及计算机可读介质 (Folding tongue assembly, cover inserting device, packaging machine and computer readable medium ) 是由 李泽伟 于 2019-02-22 设计创作，主要内容包括：本发明提出一种折舌组件、插盖装置、包装机以及计算机可读介质。所述折舌组件,可用于弯折包装盒的面板以形成插舌,包括具有第一弯折面的第一基板,可将所述面板向所述第一弯折面方向弯折至第一预设位置的第二基板,以及可将所述面板压至所述第一弯折面上的压合件,所述插盖装置,包括该折舌组件,所述包装机,包括上述插盖装置,所述计算机可读介质,可用于控制该折舌组件,通过第一基板和第二基板的设置,将面板初步弯折至第一预设位置,然后通过压合件将面板压在第一弯折面上,从而形成插舌,通过上述两步成型,有效的避免了一步弯折时对于面板的破坏,同时可以防止一步成型时弯折位置不对导致插舌过大或过小的情况发生。(The invention provides a folding tongue component, a cover inserting device, a packaging machine and a computer readable medium. The folding tongue component can be used for bending a panel of the packing box to form an inserting tongue and comprises a first base plate with a first bending surface, a second substrate capable of bending the panel to a first predetermined position toward the first bending surface, and a pressing member for pressing the panel onto the first bending surface, the cover inserting device including the tongue assembly, the packaging machine including the cover inserting device, and the computer readable medium, can be used for controlling the tongue folding component, the panel is preliminarily bent to a first preset position through the arrangement of the first substrate and the second substrate, then the panel is pressed on the first bending surface through the pressing part to form the inserting tongue, the two-step forming effectively avoids the damage to the panel when the panel is bent in one step, meanwhile, the situation that the inserting tongue is too large or too small due to the fact that the bending position is not right during one-step molding can be prevented.)

1. A folding tongue component is used for bending a panel of a packing box to form an inserting tongue and is characterized by comprising a first substrate with a first bending surface, a second substrate capable of bending the panel to a first preset position towards the first bending surface and a pressing piece capable of pressing the panel to the first bending surface.

2. The flap assembly according to claim 1, wherein the first base plate further comprises a first clamping surface, the second base plate comprises a second clamping surface corresponding to the first clamping surface, and at least one first protrusion protruding toward the first base plate to bend the panel to a first predetermined position.

3. The flap assembly according to claim 2, wherein the press-fit member includes at least one receiving portion disposed in correspondence with the first protrusion portion.

4. The flap assembly according to claim 3 wherein the first projection includes a first end surface adjacent the first base plate and the receptacle includes a first mating surface disposed in correspondence with the first end surface.

5. The flap assembly according to claim 3, wherein the pressing member further comprises a plurality of slots formed in a side of the receiving portion away from the first bending surface.

6. The flap assembly according to claim 1 wherein said first base panel further includes an arcuate first guide surface projecting in a direction toward said second base panel.

7. The flap assembly according to claim 1 wherein said second base panel further includes an arcuate second guide surface projecting in a direction toward said first base panel.

8. A lidding device comprising a flap assembly as claimed in any one of claims 1 to 7 and a tongue assembly for inserting a tongue into a package.

9. The capping device of claim 8 wherein the tongue assembly comprises a fastener and a second protrusion protruding from the fastener to limit the displacement of the tongue.

10. The capping device of claim 9 further comprising a first driving member for driving rotation of the snap members.

11. A device as claimed in claim 8, further comprising a second drive member coupled to the flap assembly for driving the flap assembly in a direction away from and towards the package.

12. A packaging machine comprising a capping device as claimed in any one of claims 8 to 11.

13. A computer readable medium connectable to the flap assembly of any one of claims 1 to 7, comprising a predetermined program which, when executed, is capable of performing the steps of: the first substrate and the second substrate are clamped to bend the panel to a first preset position in a direction close to the first bending surface, and the pressing and combining piece presses the panel to the first bending surface to form the inserting tongue.

Technical Field

The invention belongs to the field of packaging machines, and particularly relates to a folding tongue assembly, a cover inserting device, a packaging machine and a computer readable medium.

Background

At present, due to the continuous change and improvement of market demands, the market demand of gift boxes is more and more large, the market price of the gift boxes is higher than that of products of common packages, so that food enterprises in large and small sizes have a large degree of controversy to be invested recently to expand the development of gift box products, the existing gift box sealing part for producing the gift boxes, especially small tongue insertion parts, needs manual operation, the machine is stable, the difficulty of tongue folding and tongue insertion is high, the manual operation production efficiency is low, the production quality cannot be guaranteed, and the production cost is high.

Disclosure of Invention

Aiming at the technical problem that the packaging machine cannot stably realize the folding and inserting tongues, the invention provides a folding tongue assembly, a cover inserting device, a packaging machine and a computer readable medium which can stably realize the folding and inserting tongues.

In order to achieve the purpose, the invention adopts the technical scheme that:

a folding tongue component is used for bending a panel of a packing box to form an inserting tongue and comprises a first substrate with a first bending surface, a second substrate capable of bending the panel to the first bending surface to a first preset position, and a pressing piece capable of pressing the panel to the first bending surface.

Preferably, the first substrate further includes a first clamping surface, and the second substrate includes a second clamping surface corresponding to the first clamping surface, and at least one first protruding portion protruding toward a direction close to the first substrate, so as to bend the panel to a first preset position.

Preferably, the pressing member includes at least one accommodating portion provided corresponding to the first protruding portion.

Preferably, the first protrusion includes a first end surface close to the first substrate, and the accommodating portion includes a first mating surface disposed corresponding to the first end surface.

Preferably, the pressing member further includes a plurality of slots, and the slots are disposed on a side of the accommodating portion away from the first bending surface.

Preferably, the first base plate further includes an arc-shaped first guide surface protruding in the direction of the second base plate.

Preferably, the second base plate further includes an arc-shaped second guide surface protruding in a direction of the first base plate.

A lidding device comprising a flap assembly as claimed in any preceding claim and a tongue assembly for inserting a tongue into a package.

Preferably, the tongue assembly includes a fastener and a second protrusion protruding from the fastener to limit the displacement of the tongue.

Preferably, the fastener further comprises a first driving member for driving the fasteners to rotate.

Preferably, the packaging box further comprises a second driving piece connected with the folding tongue assembly to drive the folding tongue assembly to move away from and close to the packaging box.

A packaging machine comprising a capping device as claimed in any preceding claim.

A computer readable medium connectable to a flap assembly as described in any one of the above, comprising a preset program which when executed enables the following steps: the first substrate and the second substrate are clamped to bend the panel to a first preset position in a direction close to the first bending surface, and the pressing and combining piece presses the panel to the first bending surface to form the inserting tongue.

Compared with the prior art, the invention has the advantages and positive effects that:

according to the tongue folding assembly, the panel is preliminarily bent to the first preset position through the arrangement of the first substrate and the second substrate, and then the panel is pressed on the first bending surface through the pressing piece, so that the inserting tongue is formed.

The cover inserting device comprises the tongue folding assembly, the panel is preliminarily bent to the first preset position through the arrangement of the first substrate and the second substrate, then the panel is pressed on the first bending surface through the pressing piece, so that the inserting tongue is formed, the bending degree of the inserting tongue is more controllable through the two-step forming, the bending degree can be effectively adjusted through adjusting the first bending surface, boxes of different types and different materials can be effectively adjusted through adjusting the bending angle of the first bending surface, meanwhile, through the two-step forming, the damage to the panel during one-step bending is effectively avoided, and meanwhile, the situation that the inserting tongue is too large or too small due to the fact that the bending position is not too large or too small during one-step forming can be prevented.

The packaging machine comprises the cover inserting device, the panel is preliminarily bent to the first preset position through the arrangement of the first substrate and the second substrate, then the panel is pressed on the first bending surface through the pressing piece, so that the inserting tongue is formed, the bending degree of the inserting tongue is more controllable through the two-step forming, the bending degree can be effectively adjusted through adjusting the first bending surface, boxes of different types and different materials can be effectively adjusted through adjusting the bending angle of the first bending surface, meanwhile, the damage to the panel during one-step bending is effectively avoided through the two-step forming, and meanwhile, the situation that the inserting tongue is too large or too small due to the fact that the bending position is not too large or too small during one-step forming can be prevented.

The computer readable medium controls the first substrate and the second substrate to be clamped to preliminarily bend the panel, then presses the panel on the first bending surface through the pressing part to form in two steps, so that the bending degree of the inserting tongue is more controllable, the damage to the panel during one-step bending is effectively avoided through the two-step forming, and the situation that the inserting tongue is too large or too small due to the fact that the bending position is not right during one-step forming can be prevented.

Drawings

FIG. 1 is a first view of the tongue folding assembly of the present invention;

FIG. 2 is a second schematic structural view of the tongue folding assembly of the present invention;

FIG. 3 is an enlarged partial view of A of the flap assembly of FIG. 1;

FIG. 4 is an enlarged partial view of B of the flap assembly shown in FIG. 2;

FIG. 5 is an enlarged partial view of C of the flap assembly shown in FIG. 2;

FIG. 6 is a first schematic structural view of the cap inserting device according to the present invention;

FIG. 7 is a second schematic structural view of the cap inserting device according to the present invention;

FIG. 8 is an enlarged fragmentary view of the capping device of FIG. 7 at D;

FIG. 9 is a flowchart illustrating a predetermined program executed in the computer readable medium according to the present invention.

In the above figures: 1. a flap assembly; 11. a first substrate; 111. a first bending surface; 112. a first clamping surface; 113. a first guide surface; 12. a second substrate; 121. a second clamping surface; 122. a first boss portion; 1221. a first end face; 123. a third boss portion; 124. a second guide surface; 13. a pressing part; 131. an accommodating portion; 1311. a first mating surface; 132. a hole groove; 133. bending the matching surface; 2. a tongue assembly; 21. a fastener; 22. a second boss portion; 23. a first driving member; 3. a second driving member; 4. and a third driving member.

Detailed Description

The invention is described in detail below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on the positional relationships illustrated in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 5, the present invention provides a tongue folding assembly 1 for folding a panel of a packing box to form a tongue, including a first substrate 11 having a first bending surface 111, a second substrate 12 capable of bending the panel toward the first bending surface 111 to a first predetermined position, and a pressing member 13 capable of pressing the panel onto the first bending surface 111, wherein an angle of the first bending surface 111 can be set as required, the first predetermined position can also be set as required, and the first substrate 11 and the second substrate 12 can be adjusted.

According to the tongue folding assembly 1, the panel is preliminarily bent to the first preset position through the arrangement of the first substrate 11 and the second substrate 12, and then the panel is pressed on the first bending surface 111 through the pressing piece 13, so that the insertion tongue is formed.

Further, the first substrate 11 further includes a first clamping surface 112, the second substrate 12 includes a second clamping surface 121 disposed corresponding to the first clamping surface 112, and at least one first protrusion 122 protruding toward the first substrate 11 to bend the panel to a first predetermined position, so that when the first substrate 11 and the second substrate 12 are clamped, the panel is between the first clamping surface 112 and the second clamping surface 121, the first protrusion 122 bends the panel above the first protrusion 122 toward the first substrate 11 to a first predetermined position, the first predetermined position is above the first bending surface 111, the first predetermined position can be set according to the material of the panel or the size of the packing box, and the position of the first protrusion 122 relative to the first bending surface 111 can be adjusted, and the height of the first protrusion 122 is adjusted, which can effectively prevent the panel from being damaged when the panel is directly bent.

Further, the pressing element 13 includes at least one receiving portion 131 corresponding to the first protruding portion 122, for pressing the panel onto the first bending surface 111 without hindrance when the first substrate 11 and the second substrate 12 are clamped, the receiving portion 131 includes a corresponding receiving portion, the first protruding portion 122 includes a first end surface 1221 close to the first substrate 11, the receiving portion 131 includes a first mating surface 1311 corresponding to the first end surface 1221, the first mating surface 1311 is bent in a direction close to the second substrate 12 relative to the first bending surface 111, when the first substrate 11 and the second substrate 12 are clamped, the first end surface 1221 abuts against the first mating surface 1311, so as to ensure that the first substrate 11 and the second substrate 12 are clamped without misalignment and without affecting the operation of the pressing element 13, in addition, the pressing element 13 further includes a plurality of slots 132, the plurality of slots 132 are disposed on a side of the receiving portion 131 away from the first bending surface 111, so that the thickness of the first protrusion 122 can be set according to circumstances, and the upper portion of the first protrusion 122 with a normal thickness can be in the slot 132 when the first substrate 11 and the second substrate 12 are clamped and the pressing element 13 presses the panel on the first bending surface 111, without considering the processing and other circumstances, so as not to affect the movement and pressing of the pressing element 13.

In addition, the second substrate 12 is further provided with a third protrusion 123, the third protrusion 123 is disposed at the lower portion of the second substrate 12, when the first substrate 11 and the second substrate 12 are clamped, the third protrusion 123 is located at a side of the first substrate 11 away from the pressing member 13, and the third protrusion 123 is formed by a plurality of arc surfaces, so that the first substrate 11 and the second substrate 12 are further guided and limited when clamped, and successful clamping of the first substrate 11 and the second substrate 12 is ensured.

Further, the first base plate 11 further includes an arc-shaped first guide surface 113 protruding towards the second base plate 12, the second base plate 12 further includes an arc-shaped second guide surface 124 protruding towards the first base plate 11, the first guide surface 113 and the second guide surface 124 are oppositely arranged, so that the box cover of the packing box can be guided to enter between the first base plate 11 and the second base plate 12, and the situation that the box cover cannot enter between the first base plate 11 and the second base plate 12 due to deviation of the box cover in the moving process of the packing box is prevented.

With reference to fig. 6-8, the present invention also proposes a lidding device comprising a flap assembly 1 as described in any one of the above, and a tongue assembly 2 for inserting a tongue into a package, the panel is preliminarily bent to a first preset position through the arrangement of the first substrate 11 and the second substrate 12, the panel is then pressed against the first bending surface 111 by the pressing elements 13, thus forming the tongues, through the two-step forming, the bending degree of the inserting tongue is more controllable, and the bending degree can be effectively adjusted by adjusting the first bending surface 111, the bending angle of the first bending surface 111 can be adjusted effectively for boxes of different types and materials, meanwhile, through two-step forming, the damage to the panel during one-step bending is effectively avoided, and the situation that the bending position is not too large or too small to lead to the insertion tongue during one-step forming can be prevented.

Further, the tongue assembly 2 includes a fastening member 21, a second protrusion 22 protruding from the fastening member 21 to limit the displacement of the tongue, and a first driving member 23 connected to the fastening member 21, the first driving member 23 can drive the fastening member 21 to rotate to a predetermined position, which is predetermined to be parallel to the top surface of the packing box, the fastening member 21 is composed of a plurality of long rods, preferably three long rods, which are perpendicular to each other and are matched with the panel, and at the same time, the weight of the tongue assembly 2 can be ensured to be light, the strength requirement for installation can be reduced, the second protrusion 22 is disposed at one end of the fastening member 21 and protrudes toward the packing box, the length of the second protrusion 22 is set according to the length of the folded tongue of the tongue assembly 1, and after the tongue assembly 1 is folded, the first substrate 11, The second base plate 12 with the piece 13 that closes all will return to the position, this moment poor tongue subassembly 2 just moves, this moment under the reaction force of panel own material, insert the tongue can tend to resume original smooth state, this moment insert the tongue and can remove by oneself, here second bellying 22 is used for restricting insert the recovery of tongue, restrict promptly insert the displacement of tongue, second bellying 22 can set up to a plurality ofly, and the interval sets up, also can set up to one, selects as required, inserts the tongue in the packing carton through above-mentioned mode, and above-mentioned mode goes on, can ensure buckling piece 21 will insert the tongue in the packing carton, the condition emergence of inserting the tongue outside the packing carton can not appear, first driving piece 23 is preferred revolving cylinder, and is with low costs and easy control.

Further, still include with the tongue subassembly 1 is connected in order to drive the second driving piece 3 that the tongue subassembly 1 is to keeping away from and being close to the packing carton direction removes, after the tongue operation is accomplished to the tongue subassembly 1, first driving piece 23 can drive the tongue subassembly 1 that rolls over rises or descends, thereby can prevent the tongue subassembly 1 that rolls over hinders the operation of poor tongue subassembly 2, simultaneously, through the setting of second driving piece 3, can adapt to the operation of the packing carton of co-altitude not.

Furthermore, the folding tongue assembly comprises a third driving piece 4 connected with the tongue insertion assembly 2, wherein the third driving piece 4 can drive the tongue insertion assembly 2 to ascend or descend so as to be matched with the second driving assembly 3, so that the tongue folding assembly 1 and the tongue insertion assembly 2 can be adjusted according to the height of the packaging box to adapt to packaging boxes with different specifications.

The invention also provides a packaging machine which comprises the cover inserting device, wherein the panel is preliminarily bent to a first preset position through the arrangement of the first substrate 11 and the second substrate 12, and then the panel is pressed on the first bending surface 111 through the pressing piece 13 so as to form the inserting tongue.

With reference to fig. 9, the invention also proposes a computer-readable medium, connectable to a flap assembly 1 as described in any one of the above, comprising a preset program which, when executed, is able to carry out the following steps: the first substrate 11 and the second substrate 12 are clamped to bend the panel to a first predetermined position in a direction close to the first bending surface 111, and the pressing element 13 presses the panel to the first bending surface 111 to form the tongue.

The computer readable medium controls the first substrate 11 and the second substrate 12 to be clamped to preliminarily bend the panel, then presses the panel on the first bending surface 111 through the pressing part 13 to form in two steps, so that the bending degree of the inserting tongue is more controllable, and through the two-step forming, the damage to the panel during one-step bending is effectively avoided, and meanwhile, the situation that the bending position is not too large or too small to cause the inserting tongue during one-step forming can be prevented.

The computer-readable medium of the present invention, when the predetermined program is executed, further comprises the steps of: s1, the second driving piece 3 drives the tongue folding assembly 1 to move to a preset position; s2, clamping the first substrate 11 and the second substrate 12 to bend the panel to a first preset position; s3, pressing the panel to the first bending surface 111 by the pressing piece 13; s4, the pressing piece 13 is reset, and the first substrate 11 and the second substrate 12 are reset; s5, the second driving piece 3 drives the folding tongue component 1 to return; s6, the third driving piece 4 drives the latch assembly 2 to a preset position; s7, the first driving piece 23 drives the buckling piece 21 to insert the inserting tongue into the packaging box; s8, the first driving member 23 drives the buckling member 21 to return, and the third driving member 4 drives the tongue assembly 1 to return.

It should be noted that steps S1, S5, S6 and S8 may be set or not set as required, and in this embodiment, it is not necessary to move the flap assembly to the position corresponding to the packing box only by the second driving member 3, and it is not necessary to move the flap assembly, and steps S1, S5, S6 and S8 are not necessary, and if the packing box is too high, it is necessary to let the flap assembly 1 and the tongue insertion assembly 2 go to the operating position after completing their respective operations, and the above steps may be set.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.