CN104044300A - Carton taking-off device for die cutting carton - Google Patents

Abstract

The invention relates to a die-cut carton unboxing device. The upper lifting frame is provided with a plurality of elastic ejector rods and side material ejector rods capable of adjusting positions, and the lower lifting frame is provided with a plurality of fixed ejector rods capable of adjusting positions. Since the elastic ejector pin always presses the carton unit down on the fixed ejector pin, the entire stack of carton units will not be loose, and the entire stack can be returned, which greatly improves the production efficiency; The position of the fixed ejector pin can be adjusted arbitrarily, so no matter how the carton units are distributed on the die-cut cardboard, the elastic ejector pin and the fixed ejector pin can press the corresponding carton unit, and multiple side material ejector pins can form any The general outline of the shaped carton unit is suitable for the return of carton units of any shape. For carton units of different shapes, it is only necessary to adjust the position and combination of the elastic ejector, fixed ejector, and trim ejector. There is no need to replace the returning box mold, so the cost of returning the box is greatly reduced, and it has high versatility.

Description

A die-cut carton unboxing device

technical field

The invention relates to a die-cut carton processing equipment, in particular to a die-cut carton stripping device.

Background technique

In the production process of die-cut cartons, the die-cutting device cuts out multiple carton units on the cardboard according to the designed carton shape. The way of complete cutting, that is, after die-cutting, each carton unit and the edge material are glued together by small tooth-like blocks. Therefore, after the carton die-cutting, it is necessary to carry out the process of returning the box, that is, to tear each carton unit and the edge material through a small tooth-shaped block, and separate each carton unit from the edge material. At present, this process is generally completed manually, and the manual way of returning the box is very low in work efficiency and greatly increases the production cost, and the manual way of returning the box will easily lead to tearing of the carton unit and generate a large amount of waste products.

In order to solve the above-mentioned problems of manual box return, someone designed a die-cut carton stripping device, including multiple upper box molds and multiple lower box molds, the contours of the upper box mold and the lower box mold The shape must be completely consistent with the upper die-cutting mold and the lower die-cutting abrasive tool of the original die-cutting device. The strips are torn to separate the individual carton units from the trim. Although this die-cut carton unboxing device realizes automatic box unwinding, for cartons of different shapes, the upper unwinding mold and the lower unwinding mold must be replaced, that is to say, the upper unwinding mold and the lower unwinding mold must be redesigned. Box mould, because the upper and lower box molds are relatively expensive, which undoubtedly greatly increases the cost of the box. Therefore, this die-cut carton unboxing device cannot be popularized and applied because it does not possess universality and high cost.

Contents of the invention

The technical problem to be solved by the present invention is to provide a die-cut carton unboxing device, which can unpack all die-cut cartons of any shape and greatly reduce the cost of unpacking . The technical scheme adopted is as follows:

A die-cut carton unboxing device, including a frame, is characterized in that it also includes a support frame, a first lifting frame, a second lifting frame, a first lifting mechanism, a second lifting mechanism, a die-cut cardboard feeding mechanism, Finished product exit mechanism, at least two first chutes, multiple second chutes, at least two third chutes, multiple fourth chutes, multiple elastic ejector pins, multiple side material ejector pins and multiple fixed Ejector rods, each first chute, second chute, third chute, and fourth chute are provided with a plurality of sliders and a locking mechanism for locking the sliders; the support frame, the first lifting Mechanism and the second elevating mechanism are all installed on the frame, the first elevating frame is connected with the power output end of the first elevating mechanism and is above the supporting frame, and the second elevating frame is connected with the power output end of the second elevating mechanism and is located below the support frame; each first chute is fixedly installed on the first lifting frame, and each first chute extends along the first direction; each second chute passes through the chute in the first chute respectively The block is installed on the first chute, and each second chute extends along the second direction; each third chute is fixedly installed on the second lifting frame, and each third chute extends along the first direction; The fourth chute is respectively installed on the third chute through the slider in the third chute, and each fourth chute extends along the second direction; the upper ends of each elastic push rod and trim push rod are respectively installed on On the corresponding sliders in each second chute, a plurality of side material ejector pins are arranged around each elastic ejector pin; the lower ends of each fixed ejector pin are respectively installed on the corresponding sliders in each fourth chute. On the top, the position of the fixed ejector rod corresponds to the position of the elastic ejector rod one by one; the support frame is provided with a plurality of through holes for each fixed ejector rod to pass through.

The above-mentioned first lifting mechanism and the second lifting mechanism usually adopt hydraulic cylinders.

Before production, according to the shape and specific distribution of the carton unit on the die-cut cardboard, adjust the position of each slider in the first chute and the second chute, and then lock it through the locking structure, thereby adjusting the According to the actual situation, each carton unit can correspond to at least one elastic ejector pin, and there are multiple edge material ejector pins distributed around the elastic ejector pin, and multiple edge material ejector pins. The rod constitutes the general outline of the carton unit, and then by adjusting the position of each slider in the third chute and the fourth chute, the position of each fixed ejector rod is adjusted, and the fixed ejector rod corresponds to the elastic ejector rod one by one. When returning the box, the die-cut cardboard feeding mechanism sends the piles of die-cut cardboard to the support frame, and then the first lifting mechanism acts to drive the first lifting frame to descend as a whole, and the elastic ejector rod and edge material ejector rod descend accordingly. The elastic ejector rod presses each carton unit on the support frame, and the edge material ejector rod presses the edge material around the carton unit on the support frame, and then the second lifting mechanism drives the second lifting frame to rise as a whole, fixing the top As the rod rises, the upper end of the fixed ejector rod protrudes from the through hole on the support frame and presses each carton unit to rise. During this process, the elastic ejector rod shrinks upward under the pressure of the fixed ejector rod on each carton unit, and the edge material push rod always presses the edge material tightly on the support frame, so that the whole stack of carton units is separated from the edge material, and each fixed ejector rod supports each carton unit and continues to rise until The lowermost carton unit is completely separated from the uppermost edge material, and then the finished product exit mechanism operates to move below the disengaged carton unit to catch the carton unit, and the first lifting mechanism drives the first lifting frame to rise to make the elastic The ejector pin and edge material ejector pin are reset, the second lifting mechanism drives the second lifting frame down to reset the fixed ejector pin, and the finished product ejection mechanism moves again to move the whole stack of carton units to the side of the support frame, and finally die-cut the cardboard The feeding mechanism is reset, and all the detached side materials are brought out to the other side of the support frame. At this point, the return of the entire stack of die-cut cardboard is completed. Due to the combination of elastic ejector pin, fixed ejector pin, and side material ejector pin to return the box, during the process of returning the box, the elastic ejector pin always presses the carton unit down on the fixed ejector pin, so that the whole stack The carton unit will not be loose, therefore, the whole stack (multiple sheets) of die-cut cardboard is realized, and the production efficiency is greatly improved; through the adjustment of the sliders in the first chute and the second chute, the final Adjust the position of the elastic ejector pin and the edge material ejector pin in the first direction and the second direction, that is to say, the positions of the elastic ejector pin and the edge material ejector pin can be adjusted arbitrarily. Similarly, the position of the fixed ejector pin can also be arbitrarily adjusted. Therefore, no matter how the carton units are distributed on the die-cut cardboard, the elastic ejector and the fixed ejector can press the corresponding carton unit, and since the position of the trim ejector can be adjusted arbitrarily, multiple trim ejectors The rod can form the general outline of the carton unit of any shape, and is suitable for the return of carton units of any shape. For carton units of different shapes, only need to adjust the positions of the elastic ejector, fixed ejector and trim ejector And the combination thereof does not need to replace the box-returning mold as in the prior art, thus greatly reducing the cost of returning the box, has high versatility, and can be widely popularized and applied.

As a preferred solution of the present invention, the first chute, the second chute, the third chute, and the fourth chute are all T-shaped grooves, and the locking structure includes a boss and a nut arranged on the slider , the protruding post protrudes from the notch of the T-shaped slot, the protruding post is provided with threads, and the nut is locked on the protruding post. The first chute, the second chute, the third chute, and the fourth chute can also be other types of chute, such as dovetail grooves and the like. The locking structure can also include a screw rod, a screw hole arranged on the slider, and a long through hole arranged on the side walls of the first chute, the second chute, the third chute, and the fourth chute. The screw holes and the strip through holes lock the slide block in the first chute, the second chute, the third chute and the fourth chute.

As a further preferred solution of the present invention, the upper end of the elastic push rod is installed on the protrusion of the corresponding slider in the second chute through the connecting block, and the two ends of the connecting block are respectively provided with a first connecting hole and a second connecting hole. hole, one end of the connection block is locked on the corresponding boss through the first connection hole; the elastic ejector rod includes a rod body, a pressure head, a spring and a limit block, the rod body is in the second connection hole, and the pressure head is arranged on the rod body The lower end of the rod body, the spring sleeve is outside the rod body and is between the pressure head and the connecting block, and the limit block is arranged on the upper end of the rod body. The indenter rises against the elastic force of the spring under the pressure from below, and the elastic force of the spring keeps the indenter in a downward trend. Therefore, in the process of box ejection, the indenter can always press down on the carton unit.

As a further preferred solution of the present invention, the trim ejector rod is installed on the protruding post of the corresponding slider in the second chute through the adjustment block, and a bar-shaped hole is opened on the adjustment block, and the adjustment block is locked on the bar through the bar-shaped hole. On the corresponding boss, the upper end of the trim ejector rod is fixedly connected with one end of the adjusting block. The edge material ejector rod is installed on the slider through the adjustment block, the edge material ejector rod can rotate around the boss, and the distance between the edge material ejector rod and the boss can also be adjusted through the strip hole, so it can be adjusted in the first chute , Adjust the position of the edge material ejector rod arbitrarily within the range where the second chute intersects, fine-tune the position of the edge material ejector rod, so that each edge material ejector rod can better form the outline of the carton unit, and make the edge material ejector pin better The rod can press down all the edge material that must be pressed, so that the carton unit and the edge material can be separated better, and the carton unit is prevented from being torn to produce waste products.

As a further preferred solution of the present invention, the cross-section of the scrap ejector is circular, square, triangular or T-shaped. The cross-section of the trim ejector rod is set in a variety of shapes such as circular, square, triangular or T-shaped. The combination of trim ejector rods of various shapes can meet the requirements of any shape of trim, especially when the trim ejector rod is set as T-shaped. Under normal circumstances, the edge material ejector pin can press the gap-shaped edge material between two adjacent carton units, so that the carton unit and the edge material can be separated better, and the carton unit is prevented from being torn to produce waste products.

As a further preferred solution of the present invention, the support frame includes at least two fifth chute and a plurality of support bars, the fifth chute is fixedly installed on the frame and extends along the first direction, the fifth chute A plurality of said sliders and a locking mechanism for locking the sliders are provided, and a plurality of support bars are installed on the fifth chute through the sliders, each support bar extends along the second direction, and two support bars The said through holes are formed between them. The support frame is composed of a plurality of support bars, and the position of each support bar can be adjusted. In this way, by adjusting the position of the support bars, the support bars can support most of the edge material ejector rods, so that the edge material ejector rods can hold the edge material Press tightly on the support bar, so that the carton unit can be better separated from the edge material, and avoid the carton unit from being torn to produce waste products.

As a further preferred solution of the present invention, the die-cut cardboard feeding mechanism includes guide rails, clamps and a clamp translation mechanism, the guide rails are installed on both sides of the support frame, the clamps are installed on the guide rails and can slide along the guide rails, and the clamp translation mechanism Installed on the frame, the power output end of the clamp translation mechanism is connected with the clamp. The clamp translation mechanism generally adopts a cylinder. The clamp can clamp the entire stack (multiple sheets) of die-cut cardboard, and when the clamp is driven by the clamp translation mechanism to move along the guide rail to the other side of the support frame, the entire stack of die-cut cardboard is sent to the support frame, and when the clamp translation mechanism drives When the clamp is reset, the clamp will take the separated side material out of the support frame.

As a further preferred solution of the present invention, the finished product exit mechanism includes a plurality of exit forks, a fork seat and a fork seat translation mechanism, the fork seat translation mechanism is installed on the frame, and the fork seat is installed on the power output of the fork seat translation mechanism On the end, one end of each exit fork is connected with the fork seat. The installation position between the exit fork and the fork seat can be adjusted, so that the distance between each exit fork can be adjusted. The fork seat translation mechanism drives a plurality of withdrawal forks to extend above the support frame, catch the separated carton unit, and then withdraw to the outside of the support frame. The fork seat translation mechanism generally adopts a cylinder.

Compared with the prior art, the present invention has the following advantages:

Due to the combination of elastic ejector pin, fixed ejector pin, and side material ejector pin to return the box, during the process of returning the box, the elastic ejector pin always presses the carton unit down on the fixed ejector pin, so that the whole stack The carton unit will not be loose, so it realizes the return of the whole stack (multiple sheets) of die-cut cardboard, which greatly improves the production efficiency; the positions of the elastic ejector, trim ejector and fixed ejector can be adjusted arbitrarily, Therefore, no matter how the carton units are distributed on the die-cut cardboard, the elastic ejector pins and the fixed ejector pins can press the corresponding carton units, and since the position of the trim ejector pins can be adjusted arbitrarily, multiple trim ejector pins can It constitutes the general outline of the carton unit of any shape, and is suitable for the return of carton units of any shape. For carton units of different shapes, it is only necessary to adjust the positions of the elastic ejector, the fixed ejector, and the trim ejector. Combination, there is no need to replace the returning box mold as in the prior art, so the cost of returning the box is greatly reduced, has high versatility, and can be widely promoted and applied.

Description of drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the present invention;

Fig. 2 is a left side view of Fig. 1 .

Detailed ways

Further description will be given below in conjunction with the accompanying drawings and preferred embodiments of the present invention.

As shown in Figure 1 and Figure 2, this die-cut carton unboxing device includes a frame 1, a support frame 2, a first lifting frame 3, a second lifting frame 4, and a first hydraulic cylinder (not shown in the figure). ), the second hydraulic cylinder (not shown in the figure), die-cut cardboard feeding mechanism 5, finished product exit mechanism 6, two first chutes 7, multiple second chutes 8, two third chutes 9 , a plurality of fourth chutes 10, a plurality of elastic ejector pins 11, a plurality of trim ejector pins 12 and a plurality of fixed ejector pins 13; the cross section of the trim ejector pins 12 is circular, square, triangular or T-shaped; Each first chute 7, second chute 8, third chute 9, and fourth chute 10 are provided with a plurality of sliders 14 and a locking mechanism 15 for locking the sliders 14; the support frame 2. Both the first hydraulic cylinder and the second hydraulic cylinder are installed on the frame 1, the first lifting frame 3 is connected to the power output end of the first hydraulic cylinder and is above the support frame 2, the second lifting frame 4 is connected to the second The power output end of the hydraulic cylinder is connected and located under the support frame 2; each first chute 7 is fixedly installed on the first lifting frame 3, and each first chute 7 extends along the first direction; each second chute The chute 8 is installed on the first chute 7 through the slider 14 in the first chute 7 respectively, and each second chute 8 extends along the second direction; each third chute 9 is fixedly installed on the second chute. On the lifting frame 4, each third chute 9 extends along the first direction; each fourth chute 10 is installed on the third chute 10 through the slider 14 in the third chute 9 respectively, and each fourth chute 10 is installed on the third chute 10 respectively. The four chutes 10 all extend along the second direction; the upper ends of each elastic ejector pin 11 and the edge material ejector pin 12 are respectively installed on the corresponding slide blocks 14 in the second chute 8 of each bar, each elastic ejector pin 11 There are a plurality of scrap ejector pins 12 arranged around; the lower ends of each fixed ejector pin 13 are installed on the corresponding sliders 14 in the fourth chute 10 respectively, and the positions of the fixed ejector pins 13 and the positions of the elastic ejector pins 11 One-to-one correspondence; the support frame 2 is provided with a plurality of through holes 16 through which the fixed push rods 13 pass.

The support frame 2 includes two fifth chute 201 and a plurality of support bars 202, the fifth chute 201 is fixedly installed on the frame 1 and extends along the first direction, and the fifth chute 201 is provided with a plurality of sliders 14 and the locking mechanism 15 for locking the slider 14, a plurality of support bars 202 are installed on the fifth chute 201 through the slider 14, each support bar 202 extends along the second direction, and between the two support bars 202 The through holes 16 are formed between them.

The first chute 7, the second chute 8, the third chute 9, the fourth chute 10, and the fifth chute 201 are all T-shaped grooves, and the locking structure 15 includes a boss 1501 arranged on the slider 14 And the nut 1502 , the protruding post 1502 protrudes from the notch of the T-shaped slot, the protruding post 1501 is provided with threads, and the nut 1502 is locked on the protruding post 1501 .

The upper end of the elastic push rod 11 is installed on the protrusion 1501 of the corresponding slider 14 in the second chute 8 through the connecting block 17, and the two ends of the connecting block 17 are respectively provided with a first connecting hole 1701 and a second connecting hole 1702, One end of the connection block 17 is locked on the corresponding boss 1501 through the first connection hole 1701; the elastic push rod 11 includes a rod body 1101, a pressure head 1102, a spring 1103 and a limit block 1104, and the rod body 1101 is in the second connection hole 1702 , the pressure head 1102 is set at the lower end of the rod body 1101 , the spring 1103 is sleeved outside the rod body 1101 and is between the pressure head 1102 and the connecting block 17 , and the limiting block 1104 is set at the upper end of the rod body 1101 .

The trim push rod 12 is installed on the boss 1501 of the corresponding slide block 14 in the second chute 8 through the adjustment block 18, and the adjustment block 18 is provided with a bar-shaped hole 1801, and the adjustment block 18 is locked on the corresponding bar-shaped hole 1801. On the boss 1501, the upper end of the scrap push rod 11 is fixedly connected with one end of the regulating block 18.

Die-cut cardboard feeding mechanism 5 includes guide rail 501, clamp 502 and clamp translation cylinder (not shown in the figure), guide rail 501 is installed on both sides of support frame 2, clamp 502 is installed on guide rail 501 and can slide along guide rail 501, The clamp translation cylinder is installed on the frame 1, and the piston rod of the clamp translation cylinder is connected with the clamp 502.

The finished product exit mechanism 6 includes a plurality of withdrawal forks 601, fork bases 602 and fork base translation cylinders (not shown in the figure), the fork base translation cylinders are installed on the frame 1, and the fork base 602 is installed on the piston rod of the fork base translation cylinders Above, one end of each exit fork 601 is connected with the fork seat 602 . The installation position between the exit fork 601 and the fork seat 602 can be adjusted, so that the distance between each exit fork 601 can be adjusted.

Before production, adjust the position of each slider 14 in the first chute 7 and the second chute 8 according to the shape and specific distribution of the carton units on the die-cut cardboard, and then lock them with the locking structure 15 , thereby adjusting the positions of each elastic ejector pin 11 and edge material ejector pin 12, and then by adjusting the adjustment block 18, the position of the edge material ejector pin 12 is fine-tuned, and then the slider 14 in the fifth chute 201 According to the actual situation, each carton unit can correspond to at least one elastic ejector 11, and the periphery of the elastic ejector 11 is A plurality of edge material ejector pins 12 are distributed, and the plurality of edge material ejector pins 12 form the outline of the carton unit, and then by adjusting the positions of the sliders 14 in the third chute 9 and the fourth chute 10, each strip is adjusted. The position of the fixed push rod 13 corresponds to the elastic push rod 11 one by one. When returning the box, the die-cut cardboard feeding mechanism 5 sends the piles of die-cut cardboard to the top of the support frame 2, and then the first hydraulic cylinder acts to drive the first lifting frame 3 to descend as a whole. 12 As it descends, the elastic ejector rod 11 presses each carton unit on the support frame 2, and the edge material ejector rod 12 presses the edge material around the carton unit on the support frame 2, and then the second hydraulic cylinder operates Drive the second lifting frame 4 to rise as a whole, and the fixed ejector rod 13 rises accordingly, and the upper end of the fixed ejector rod 13 stretches out from the through hole 16 on the support frame 2 to press each carton unit to rise. In the process, the elastic ejector rod 11 retracts upwards under the top pressure of the fixed push rod 13 but always presses on each carton unit, while the edge material push rod 12 always presses the edge material tightly on the support frame 2, so that the whole stack of carton units and The edge material is separated, and each fixed ejector rod 13 supports each carton unit and continues to rise until the bottom carton unit is completely separated from the uppermost edge material, and then the finished product ejection mechanism 6 moves to the separated carton unit Below, the carton unit is caught, the first hydraulic cylinder moves to drive the first lifting frame 3 to rise, so that the elastic ejector rod 11 and the edge material ejector rod 12 are reset, and the second hydraulic cylinder moves to drive the second lifting frame 4 to descend, so that the fixed ejector The rod 13 resets, and the finished product ejection mechanism 6 moves again to move the entire stack of carton units to one side of the support frame 2, and finally the die-cut cardboard feeding mechanism 5 resets to bring all the separated side materials out to the other side of the support frame 2. On one side, at this point, the return box of the entire stack of die-cut cardboard is completed. Since the elastic ejector pin 11, the fixed ejector pin 13, and the trim ejector pin 12 are used to return the box, the elastic ejector pin 11 always presses the carton unit down on the fixed ejector pin 13 during the process of returning the box , so that the whole stack of carton units will not be loose, therefore, the whole stack (multiple sheets) of die-cut cardboard is realized, and the production efficiency is greatly improved; through the first chute 7, the second chute 8 The adjustment of the middle slider 14 finally adjusts the positions of the elastic ejector pin 11 and the edge material ejector pin 12 in the first direction and the second direction, that is to say, the positions of the elastic ejector pin 11 and the edge material ejector pin 12 can be adjusted arbitrarily , in the same way, the position of the fixed ejector pin 13 can also be adjusted arbitrarily, so no matter how the carton units on the die-cut cardboard are distributed, the elastic ejector pin 11 and the fixed ejector pin 13 can press the corresponding carton unit, and because The position of the trim ejector pin 12 can be adjusted arbitrarily, and a plurality of trim ejector pins 12 can form the outline of a carton unit of any shape, which is suitable for the return of a carton unit of any shape. For carton units of different shapes, only It is necessary to adjust the position and combination of the elastic ejector pin 11, the fixed ejector pin 13, and the edge material ejector pin 12. There is no need to replace the return box mold like the prior art, so the cost of the box return is greatly reduced, and it has high versatility. Can be widely promoted and applied.

Wherein, the trim ejector rod 12 is installed on the slide block 14 through the adjusting block 18, the trim ejector rod 12 can rotate around the boss 1501, and the distance between the trim ejector rod 12 and the boss 1501 can also pass through the strip hole 1801. Adjust, so the position of the trim ejector pin 12 can be arbitrarily adjusted in the range where the first chute 7 and the second chute 8 intersect, and the position of the trim ejector pin 12 is fine-tuned, so that each trim ejector pin 12 better constitute the outline of the carton unit, so that the edge material push rod 12 can press all the edge material that must be pressed, so that the carton unit and the edge material can be better separated, and avoid the carton unit from being torn. scrap.

Wherein, the cross-section of the trim ejector pin 12 is set to a variety of shapes such as circular, square, triangular or T-shaped, and the combination of trim ejector pins 12 of various shapes can meet the requirements of trim of any shape, especially in trim ejector pin 12. In the case of a T-shape, the trim ejector pin 12 can press the gap-shaped trim between two adjacent carton units, so that the carton unit and the trim can be separated better, preventing the carton unit from being torn Crack to produce waste.

Wherein, the support frame 2 is made of a plurality of support bars 202, and the position of each support bar 202 can be adjusted, so that by adjusting the position of the support bars 202, the support bars 202 can form a support for most of the scrap push rods 12, so that The edge material ejector 12 can press the edge material tightly on the support bar 202, so that the carton unit and the edge material can be separated better, and avoid the carton unit from being torn to produce waste products.

In addition, it should be noted that, in the specific embodiments described in this specification, the names of various parts may be different, and all equivalent or simple changes made according to the structure, features and principles described in the patent concept of the present invention include Within the protection scope of the patent of the present invention. Those skilled in the art to which the present invention belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, as long as they do not deviate from the structure of the present invention or exceed the scope defined in the claims. All should belong to the protection scope of the present invention.

Claims (8)

1. a die-cut carton box-removing device, comprise frame, it is characterized in that: also comprise bracing frame, the first crane, the second crane, the first elevating mechanism, the second elevating mechanism, die cut paper sheet feed mechanism, finished product drawing-out mechanism, at least two the first chutes, many second chutes, at least two article of the 3rd chute, many bars of the 4th chutes, many elastic push rods, many rim charge push rods and many fixed mandrils, in each first chute, the second chute, the 3rd chute, the 4th chute, be equipped with a plurality of slide blocks and for the retaining mechanism of locking sliding block; Bracing frame, the first elevating mechanism, the second elevating mechanism are installed in described frame, the first crane is connected with the clutch end of the first elevating mechanism and the top in bracing frame, and the second crane is connected with the clutch end of the second elevating mechanism and the below in bracing frame; Each first chute is all fixedly mounted on the first crane, and each first chute extends along first direction; Each second chute is arranged on the first chute by the slide block in the first chute respectively, and each second chute extends along second direction; Each bar the 3rd chute is all fixedly mounted on the second crane, and each bar the 3rd chute extends along first direction; Each bar the 4th chute is arranged on the 3rd chute by the slide block in the 3rd chute respectively, and each bar the 4th chute extends along second direction; The upper end of each elastic push rod and rim charge push rod is arranged on respectively in each second chute on corresponding slide block, and the periphery of every elastic push rod has many rim charge push rods; The lower end of each fixed mandril is arranged on respectively in each bar the 4th chute on corresponding slide block, and the position of fixed mandril is corresponding one by one with the position of elastic push rod; Bracing frame is provided with the through hole that each fixed mandril of a plurality of confessions passes.

2. die-cut carton box-removing device as claimed in claim 1, it is characterized in that: described the first chute, the second chute, the 3rd chute, the 4th chute are T-shaped groove, described locking mechanism comprises projection and the nut of being located on slide block, projection stretches out from the notch of T-shaped groove, on projection, offer screw thread, nut check is on projection.

3. die-cut carton box-removing device as claimed in claim 1 or 2, it is characterized in that: the upper end of described elastic push rod is arranged on the projection of corresponding slide block in the second chute by contiguous block, the two ends of contiguous block offer respectively the first connecting hole and the second connecting hole, and one end of contiguous block is locked on corresponding projection by the first connecting hole; Described elastic push rod comprises the body of rod, pressure head, spring and limited block, and the body of rod is in the second connecting hole, and pressure head is arranged on the lower end of the body of rod, and spring housing is in body of rod outside and between pressure head and contiguous block, and limited block is arranged on the upper end of the body of rod.

4. die-cut carton box-removing device as claimed in claim 1 or 2, it is characterized in that: described rim charge push rod is arranged on the projection of respective slide in the second chute by regulating block, on regulating block, offer bar hole, regulating block is locked on corresponding projection by bar hole, and the upper end of rim charge push rod is fixedly connected with one end of regulating block.

5. die-cut carton box-removing device as claimed in claim 1 or 2, is characterized in that: the cross section of described rim charge push rod is circular, square, triangle or T shape.

6. die-cut carton box-removing device as claimed in claim 1 or 2, it is characterized in that: support frame as described above comprises at least two article of the 5th chute and many support bars, the 5th chute is fixedly mounted in described frame and along first direction and extends, in the 5th chute, be provided with a plurality of described slide blocks and for the retaining mechanism of locking sliding block, many support bar is arranged on the 5th chute by slide block, each support bar extends along second direction, forms described through hole between two support bars.

7. die-cut carton box-removing device as claimed in claim 1 or 2, it is characterized in that: described die cut paper sheet feed mechanism comprises guide rail, fixture and fixture translation mechanism, guide rails assembling is in the both sides of support frame as described above, fixture is arranged on guide rail and can slides along guide rail, fixture translation mechanism is arranged in described frame, and the clutch end of fixture translation mechanism is connected with fixture.

8. die-cut carton box-removing device as claimed in claim 1 or 2, it is characterized in that: described finished product drawing-out mechanism comprises that many are exited fork, forked standard and forked standard translation mechanism, forked standard translation mechanism is arranged in described frame, forked standard is arranged on the clutch end of forked standard translation mechanism, and each one end of exiting fork is connected with forked standard.