CN210311128U - Automatic box opening integrated machine - Google Patents

Abstract

An automatic case unpacking machine comprises a rack, and a feeding mechanism, a case unpacking mechanism and a conveying mechanism which are arranged on the rack, wherein the feeding mechanism (3), the case unpacking mechanism (2) and the conveying mechanism (4) are electrically connected to a control system of the automatic case unpacking machine, and the automatic case unpacking machine also comprises a first folding mechanism (6) and a second folding mechanism (7); feeding mechanism (3) and unpacking mechanism (2) are located the conveyer input both sides of transport mechanism (4), first folding mechanism (6) and second folding mechanism (7) are arranged in proper order in transport mechanism's conveying skin top along transport mechanism's direction of transfer, first and second folding mechanism's fold arm is controlled by control system, and the directional corresponding hem department that is located conveyer's carton inside lining when stretching out separately. The utility model discloses with the synchronous action completion together of multistation, practiced thrift latency and manpower, improved production efficiency effectively, simple effective.

Description

Automatic box opening integrated machine

Technical Field

The present invention relates to apparatus for packaging materials, and more particularly to apparatus for forming or assembling cartons in connection with packaging.

Background

The carton unpacking machine is used for opening stacked and flat cartons, and comprises a feeding mechanism and a carton folding mechanism (also called a pushing mechanism) in the prior art, wherein the feeding mechanism pushes the stacked and flat cartons to the carton folding mechanism, the carton folding mechanism bends edges on two sides of the cartons in sequence of short edges and long edges to form a box shape, and finally, the bottom surfaces of the cartons are sealed by tapes through a carton sealing device of the carton folding mechanism. However, a new transfer box 9 appears in the market at present, as shown in fig. 6, an inner plate 91 is further arranged in the transfer box 9, after the transfer box is opened, the inner plate 91 of the box body needs to be folded and pressed into the box body 90, and the existing box unpacking machine on the market can only fold and press the inner plate into the box through manual work after the box unpacking is formed.

In addition, this kind of novel folding transfer box can relapse a lot of recycle, and this need the unpacking equipment must keep the box complete at unpacking in-process, avoids damaging the box and the fold influence outward appearance and use appear.

Disclosure of Invention

The technical problem to be solved by the utility model is to design and produce an automatic case unpacking machine by avoiding the defects of the prior art, which comprises a frame, and a feeding mechanism, a case unpacking mechanism and a conveying mechanism which are arranged on the frame, wherein the feeding mechanism, the case unpacking mechanism and the conveying mechanism are electrically connected to a control system of the automatic case unpacking machine and also comprise a first folding mechanism and a second folding mechanism; the feeding mechanism and the box opening mechanism are located on two sides of the input end of a conveying belt of the conveying mechanism, the first folding mechanism and the second folding mechanism are sequentially arranged above the conveying belt of the conveying mechanism along the conveying direction of the conveying mechanism, and folding arms of the first folding mechanism and the second folding mechanism are controlled by a control system and point to corresponding folding edges of a carton liner located on the conveying belt when extending out respectively.

The first folding mechanism and the second folding mechanism further comprise a fixing plate and a positioning plate connected with the fixing plate into a whole; the fixing plate and the positioning plate are vertical to each other; the folding arm is arranged on the fixing plate; the locating plate is installed on the support that is located the frame, through deciding adjustable fixed plate relative support upper front and back position, can adjust the position of pushing down of the arm of buckling of two folding mechanism.

The press folding arm comprises a cylinder connecting piece and two vertical sliding rods which are parallel to each other; the two ends of the two sliding rods are connected into a whole through a connecting rod, and the sliding rods penetrate through the sliding rod sleeves positioned between the connecting rods and are movably arranged on the fixed plate up and down; the cylinder connecting piece is arranged on the fixed plate and positioned between the two sliding rods and the connecting rod, and a telescopic rod of the cylinder connecting piece is perpendicular to the connecting rod and is connected with any connecting rod; the bottom of the connecting rod at the lower end of the sliding rod is connected with a pressing roller.

Compared with the prior art, the beneficial effects of the utility model are that: the multi-station synchronous operation is completed, so that the waiting time and labor are saved, the production efficiency is effectively improved, and the method is simple and effective.

Drawings

Fig. 1 is a schematic view of an axonometric projection structure of an automatic case unpacking machine in a preferred embodiment of the automatic case unpacking machine of the present invention;

FIG. 2 is a schematic front projection top view of the automatic case unpacking machine in the preferred embodiment;

FIG. 3 is a schematic front perspective view of the case unpacking machine in the preferred embodiment;

fig. 4 is a structural schematic of the first and second folding mechanisms 6, 7 in the preferred embodiment;

FIG. 5 is a schematic view showing the first folding mechanism 6 for folding the first folded edge of the inner panel in the preferred embodiment;

FIG. 6 is an axonometric view of the first folding mechanism 6 for folding the first folded edge of the inner panel in the preferred embodiment;

fig. 7 is a schematic view showing the operation of the second folding mechanism 7 for folding the second hem of the inner panel in the preferred embodiment;

fig. 8 is an axonometric projection operation diagram of the second folding mechanism 7 for folding the second hem of the inner panel in the preferred embodiment;

fig. 9 is a schematic structural diagram of the novel transfer box 9.

Detailed Description

The invention will be further elucidated with reference to preferred embodiments shown in the drawings.

Referring to fig. 1 to 8, the preferred embodiment of the present invention is to design and produce an automatic case unpacking machine, which includes a frame 1, and a feeding mechanism 3, a case unpacking mechanism 2, a belt conveying mechanism 4, a limiting mechanism 5, a first folding mechanism 6 and a second folding mechanism 7 mounted on the frame. The automatic box unpacking machine comprises a feeding mechanism, a box unpacking mechanism, a conveying mechanism, a first folding mechanism and a second folding mechanism, wherein the feeding mechanism, the box unpacking mechanism and the conveying mechanism further comprise a control system which is electrically connected with the automatic box unpacking machine through the first folding mechanism and the second folding mechanism. The feeding mechanism 3, the box opening mechanism 2 and the limiting mechanism 5 are positioned at the input end of the conveying mechanism 4 and are respectively positioned at two sides of a conveying belt of the conveying mechanism 4, and the limiting mechanism 5 is positioned at the top end of the conveying mechanism 4; the first folding mechanism and the second folding mechanism are arranged on the fixing frame 8 and are sequentially arranged and hung above the conveying leather of the conveying mechanism 4 along the conveying direction of the conveying mechanism 4. The folding arms of the first and second folding mechanisms are controlled by a control system to point to corresponding folds of a carton liner on the conveyor belt when each is extended.

The folding mechanism comprises a pressing arm 61, a fixing plate 62 and a positioning plate 63 connected with the fixing plate into a whole; the fixing plate and the positioning plate are vertical to each other; the folding arm is arranged on the fixing plate; the locating plate is installed on the support 8 that is located the frame, is provided with in-line constant head tank 630 at the locating plate, fixes the locating plate on support 3 through the screw, and adjusting screw is in the position of constant head tank 630, and the relative support of fixed plate is gone up the front and back position, can adjust the position of pushing down of the arm of buckling of two folding mechanism to the folding of the box inner panel of two folding mechanism suit present different specifications of in the convenience of adjusting.

The folding arm 61 comprises a cylinder connecting piece 612 and two vertical sliding rods 611 which are parallel to each other; the two ends of the two sliding rods are connected into a whole through a connecting rod 615, and the sliding rod 611 passes through a sliding rod sleeve 616 positioned between the connecting rods and is movably arranged on the fixed plate up and down; the cylinder connecting piece is arranged on the fixing plate and is positioned between the two sliding rods and the connecting rod, and the telescopic rod 610 of the cylinder connecting piece 612 is perpendicular to the connecting rod 615 and is connected with any connecting rod; a pressing roller 613 is connected to the bottom of the connecting rod at the lower end of the sliding rod. The air cylinder connecting piece is electrically connected to a control center of the automatic case unpacking machine.

In this example, the process of opening and forming the carton of the automatic carton opening machine is as follows:

referring to fig. 5 and 9, under the control of the control center of the automatic case unpacking machine, unopened transfer cases 9 stacked in order on the feeding mechanism 3 are opened from an unopened state to an opened state by the case unpacking suction cup device of the case unpacking machine, the transfer case bodies 90 are folded into box shapes, and the top covers of the cartons are pulled out through the limiting bent pieces 51 of the limiting mechanisms 5 mounted on the machine frame and are placed on the conveying belt input positions of the conveying mechanism, at this time, the unfolded inner plates 91 of the transfer cases 9 cover the openings of the case bodies 90; the transfer box 9 is conveyed to the lower part of the first folding mechanism 6 along with the conveying belt, the cylinder connecting piece 612 acts to drive the folding arm 61 to move downwards to the box body 90, the inner plate 91 is pressed into the box together with the first folding position of the inner plate 91, which points to the opening of the box body 90, of the lower pressing roller 613 at the lower end of the folding arm 61, and folding action of the inner plate is completed, and then the cylinder connecting piece 612 resets to drive the folding arm 61 and the pressing roller 613 to move upwards and reset to a state of being suspended on the box body to wait for the next carton; the carton advances to the below of second folding mechanism 7 along with conveyer promptly, and the cylinder connecting piece 612 action of second folding mechanism drives the fold arm 61 and moves down to box 90, with the second folding position of the interior plate 91 of the directional opening of box 90 of the roller 613 of pushing down of fold arm 61, presses interior plate 91 into the case, carries out two folding actions, and this transfer box accomplishes the interior plate folding process promptly, follows conveying mechanism and goes to another station. When the second folding mechanism is folded, the first folding mechanism simultaneously folds the inner plate of the other paper box. That is, the automatic case unpacking machine disclosed in the embodiment can simultaneously carry out 3 cases in the same time by folding the case unpacking machine, the inner plate and the inner plate, and can continue the operation of the next case without finishing all processes by one case, and belongs to synchronous folding of 2 to 3 cases and multi-station synchronous action, so that the waiting time is saved, the production efficiency is effectively improved, and the operation is simple and effective.

Claims (3)

1. The utility model provides an automatic unpacking all-in-one, includes the frame and rack-mounted feeding mechanism, unpacking mechanism and transport mechanism, feeding mechanism (3), unpacking mechanism (2) and transport mechanism (4) electric connection are to this automatic unpacking machine's control system, its characterized in that:

the folding device also comprises a first folding mechanism (6) and a second folding mechanism (7); feeding mechanism (3) and unpacking mechanism (2) are located the conveyer input both sides of conveyer (4), first folding mechanism (6) and second folding mechanism (7) are arranged in proper order in conveyer's conveying skin top along conveyer's direction of transfer, first and second folding mechanism's the arm that folds is controlled by control system, and the directional corresponding hem department that is located conveyer's carton inside lining when stretching out separately.

2. An automatic box opening all-in-one machine according to claim 1, characterized in that:

the first folding mechanism and the second folding mechanism further comprise a fixing plate and a positioning plate connected with the fixing plate into a whole; the fixing plate and the positioning plate are vertical to each other; the folding arm is arranged on the fixing plate; the locating plate is installed on the support that is located the frame, through deciding adjustable fixed plate relative support upper front and back position, can adjust the position of pushing down of the arm of buckling of two folding mechanism.

3. An automatic box opening all-in-one machine according to claim 1, characterized in that:

the press folding arm comprises a cylinder connecting piece and two vertical sliding rods which are parallel to each other; the two ends of the two sliding rods are connected into a whole through a connecting rod, and the sliding rods penetrate through the sliding rod sleeves positioned between the connecting rods and are movably arranged on the fixed plate up and down; the cylinder connecting piece is arranged on the fixed plate and positioned between the two sliding rods and the connecting rod, and a telescopic rod of the cylinder connecting piece is perpendicular to the connecting rod and is connected with any connecting rod; the bottom of the connecting rod at the lower end of the sliding rod is connected with a pressing roller.

Images