CN211220990U

CN211220990U - Cardboard waste material clearing device

Info

Publication number: CN211220990U
Application number: CN201921889075.4U
Authority: CN
Inventors: 郭展; 胡回春; 郭黎黎
Original assignee: Wuhan Aolong Printing Packaging Design Co ltd
Current assignee: Wuhan Aolong Printing Packaging Design Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-08-11
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a cardboard waste material clearing device, which comprises an operation table and a mould bracket, wherein the mould bracket is connected with a separation mould in a sliding way, and the center of the separation mould is provided with a discharge hole in a penetrating way; the separation die is fixedly connected with a fixed block, the die support is provided with two sliding blocks in a sliding manner, the two sliding blocks are both rotatably connected with a fixed column, the fixed block is provided with a first column-shaped groove for inserting the fixed column, and the fixed block is provided with a clamping assembly for fixing the fixed column; the operation panel runs through and has seted up the operation mouth, the operation panel in operation mouth department slides and is provided with the separation piece, separation piece fixedly connected with drives the drive assembly of separation piece motion. The utility model discloses a slider with mutually supporting of fixed column realizes changing the convenient simple effect of template, improves work efficiency.

Description

Cardboard waste material clearing device

Technical Field

The utility model belongs to the technical field of the technique of cardboard cross cutting equipment and specifically relates to a cardboard waste material clearing device is related to.

Background

After the cardboard carries out the shaping cutting through the cross cutting machine, the waste material area that is downcut for making things convenient for the paper edge is out of cross cutting machine, thereby the paper is when carrying out the cross cutting, there is the clearance between the cutter usually, in order to prevent that the paper from being cut off completely, thereby the waste material is taken out of cross cutting machine together with the paper in the lump to the convenience, at present in-service, the paper is piled up after the cross cutting operation together, need the manual work to detach the operation of marginal waste material with the cardboard that is piled together, thereby need design an automatic device of getting rid of paper corner.

In order to solve the problems, the Chinese patent with the publication number of CN205889351U provides a waste finished product separation device of a flat pressing flat die-cutting machine, which comprises a frame, wherein a supporting platform is arranged on the frame, a waste material supporting plate is arranged at the output end of the supporting platform, a mounting frame is arranged above the supporting platform, a separating oil cylinder is arranged on the mounting frame, a piston rod of the separation oil cylinder is connected with a separation mould, a charging chute matched with the separation mould is arranged on the supporting platform, a supporting rod is arranged at the charging chute, a lifting cylinder is arranged on the frame and connected with the supporting rod, a press plate connected with the cylinder is also arranged on the mounting rack, a finished product conveying platform wound by a plurality of narrow belts is also arranged on the frame, the supporting rod moves in the gap between the narrow belts, and movable conveying clamping plates are arranged on two sides of the rack.

The above prior art solutions have the following drawbacks: when different molds are used, the separating mold and the piston rod need to be separated, the step of replacing the mold is complex, and the work efficiency is reduced in the process of disassembling and assembling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cardboard waste material clearing device realizes the convenient effect of changing the separation mould.

The utility model discloses a can realize through following technical scheme:

a paperboard waste removing device comprises an operating table and a mold support, wherein the mold support is connected with a separating mold in a sliding manner, and a discharge hole is formed in the center of the separating mold in a penetrating manner; the separation die is fixedly connected with a fixed block, the die support is provided with two sliding blocks in a sliding manner, the two sliding blocks are both rotatably connected with a fixed column, the fixed block is provided with a first column-shaped groove for inserting the fixed column, and the fixed block is provided with a clamping assembly for fixing the fixed column; the operation panel runs through and has seted up the operation mouth, the operation panel in operation mouth department slides and is provided with the separation piece, separation piece fixedly connected with drives the drive assembly of separation piece motion.

By adopting the technical scheme, the fixing column is inserted into the first column-shaped groove, the fixing column is clamped with the fixing block in the first column-shaped groove through the clamping component, and the separating die is clamped with the fixing column through the fixing block, so that the disassembling and assembling effects of the separating die are realized; when carrying out the waste material to the cardboard and clear away, place the cardboard in operation mouth department, press the slider to the operation panel direction for the slider passes through the fixed column and drives the fixed block and remove towards the operation panel, and the fixed block drives the separation mould and supports and press in the waste material part of cardboard, and drive assembly promotes the separation piece and passes the non-waste material region of the ascending extrusion cardboard of operation mouth, makes the finished product cardboard shift up and wear out the discharge gate, realizes the effect of getting rid of marginal waste material.

Further setting the following steps: the clamping assembly comprises a clamping groove formed in the circumferential direction of the bottom wall of the first cylindrical groove, the circumference of the clamping groove is larger than that of the first cylindrical groove, the fixing block is provided with an inserting port in the axial direction of the clamping groove, the opening direction of the inserting port faces the sliding block, the fixing column is fixedly connected with two inserting protrusions which are inserted into the inserting port, and the inserting protrusions are arranged in the clamping groove and rotate to the position deviated from the inserting port.

Through adopting above-mentioned technical scheme, rotate the fixed column when the bottom wall butt in grafting arch and second cylinder groove for the protruding one side that is close to the slider of pegging graft is fixed with the joint of fixed block with the last lateral wall butt in second cylinder groove, realization fixed column.

Further setting the following steps: the length of the inserting protrusion along the axial direction of the cylindrical groove is not larger than the depth of the clamping groove.

By adopting the technical scheme, the depth of the clamping groove is larger than the axial length dimension of the inserting protrusion along the cylindrical groove, so that the inserting protrusion can rotate to the position deviated from the inserting port in the clamping groove.

Further setting the following steps: two all peg graft in the interface and have the grafting post, the grafting post is followed the axial length of fixed column is less than the slider with distance between the fixed block, two the grafting post all with the diapire butt in joint groove.

Through adopting above-mentioned technical scheme, the protruding in the joint inslot rotation of pegging graft when deviating interface's position, insert the interface with the plug column, realize guaranteeing that the fixed column joint is fixed in the effect in the fixed block.

Further setting the following steps: the slider is provided with a second cylindrical groove, the peripheral wall of the second cylindrical groove is provided with an annular groove, the fixed column is inserted into the second cylindrical groove, and the peripheral wall of the fixed column is fixedly connected with a ring strip which slides in the annular groove.

Through adopting above-mentioned technical scheme, through the girth butt in the annular, realize the fixed effect of fixed column and slider, slide along circumference in the annular through the girth, realize the fixed column in slider internal circumferential direction pivoted effect.

Further setting the following steps: the drive assembly include with the operation panel rotate the drive lead screw of connecting, with operation panel fixed connection's driving motor and with drive lead screw threaded connection's drive block, driving motor's output with drive lead screw fixed connection, the drive block with separation block fixed connection, the directional post of fixedly connected with on the operation panel, the drive block cover is located on the directional post, directional post is vertical setting.

By adopting the technical scheme, the driving motor rotates the driving screw rod, the driving screw rod enables the driving block to reciprocate along the axial direction of the driving screw rod, the directional column limits the circumferential motion of the driving block, the driving block pushes the separation block, and the effect that the separation block penetrates through the operation opening to extrude a non-waste area of the paperboard upwards is achieved.

Further setting the following steps: and the die support is fixedly connected with a driving air cylinder, and the output end of the driving air cylinder is fixedly connected with the sliding block.

Through adopting above-mentioned technical scheme, the slider with drive the output fixed connection of actuating cylinder, drive actuating cylinder and drive the slider and slide to the operation panel direction, the slider drives the separation mould through the fixed block and supports the waste material part of pressing in the cardboard.

Further setting the following steps: the separating block is fixedly connected with an elastic rubber sheet.

Through adopting above-mentioned technical scheme, when the separation block upwards extrudeed the cardboard, the elastic rubber piece is located between separation block and the cardboard, through the use of elastic rubber piece, realizes reducing the effect of separation block to the wearing and tearing of cardboard.

To sum up, the utility model discloses a beneficial technological effect does:

(1) when the separation die is installed, the separation die is supported, the inserting protrusion is inserted into the inserting port, the fixing column is rotated when the inserting protrusion abuts against the bottom wall of the second cylindrical groove, one side, close to the sliding block, of the inserting protrusion abuts against the upper side wall of the second cylindrical groove, the fixing column and the fixing block are clamped and fixed, the inserting column is inserted into the inserting port, the fixing column is clamped and fixed in the fixing block, and the separation die achieves the dismounting and installing effects of the separation die through clamping of the fixing block and the fixing column;

(2) when carrying out the waste material to the cardboard and clear away, place the cardboard in operation mouth department, drive actuating cylinder and promote the slider and slide towards the operation panel direction, the slider drives the fixed block and makes the separation mould support the waste material part of pressing the cardboard downwards, driving motor promotes the drive block and pushes away the separation block, makes the separation block pass the operation mouth and upwards extrudees the non-waste material region of cardboard, makes the finished product cardboard shift up and wear out the discharge gate, realizes the effect of getting rid of marginal waste material.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the structure of the slider and the fixing block of the present invention;

FIG. 3 is a front view of the slider and the fixing block of the present invention;

fig. 4 is a sectional view taken along line a-a of fig. 3.

Reference numerals: 1. an operation table; 2. a mold holder; 3. separating the mold; 4. a discharge port; 5. an operation port; 6. separating the blocks; 7. an elastic rubber sheet; 8. a fixed block; 9. a slider; 10. fixing a column; 11. a first cylindrical groove; 12. a clamping groove; 13. an interface; 14. inserting and connecting the bulges; 15. inserting the column; 16. a second cylindrical groove; 17. a ring groove; 18. a ring strip; 19. a chute; 20. a driving cylinder; 21. a drive motor; 22. driving the screw rod; 23. a drive block; 24. and (4) orienting the column.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a cardboard waste material clearing device, including operation panel 1 and

mould support

2, 2 fixed connection of mould support are on operation panel 1, 2 sliding connection of mould support have be used for pressing the separation mould 3 of waste material part, the center of separation mould 3 runs through to be offered the discharge gate 4 that is used for the output of finished product cardboard, operation panel 1 runs through under separation mould 3 and has offered operation mouth 5, operation panel 1 slides in operation mouth 5 department and is provided with the spacer 6 that is used for upwards extruding the cardboard, spacer 6 is close to one side fixed connection elastic rubber piece 7 of separation mould 3.

Referring to fig. 1, when carrying out the waste material to the cardboard and clear away, place the cardboard in operation mouth 5 department, press separation mould 3 to operation panel 1 direction, make separation mould 3 support the waste material part of pressing the cardboard, drive separation piece 6 passes the non-waste material region of operation mouth 5 extrusion cardboard upwards, when separation piece 6 upwards extrudees the cardboard, elastic rubber piece 7 is located between separation piece 6 and the cardboard, use through elastic rubber piece 7, the realization reduces the effect of the wearing and tearing of separation piece 6 to the cardboard, separation piece 6 makes finished product cardboard shift up and wear out discharge gate 4, the realization is to the effect of getting rid of marginal waste material.

Referring to fig. 1 and 2, the equal fixedly connected with fixed block 8 in both sides that separation mould 3 and mould support 2 are connected, and mould support 2 slides on is connected with slider 9, and slider 9 rotates towards one side of operation panel 1 and is connected with fixed column 10, and fixed block 8 offers the first columnar groove 11 that is used for fixed column 10 to peg graft, is provided with the joint subassembly that is used for fixed column 10 to fix on fixed block 8.

Referring to fig. 3 and 4, the joint subassembly includes the joint groove 12 of seting up along the circumference of the diapire of first cylindrical groove 11, the cross-section circle diameter of joint groove 12 is greater than the cross-section circle diameter of first cylindrical groove 11, joint groove 12 sets up for the intercommunication with first cylindrical groove 11, fixed block 8 has seted up two mutual symmetry's interface 13 along joint groove 12 axial, interface 13's opening direction is towards slider 9, the outer wall fixedly connected with of fixed column 10 circumference is two grafting arch 14 of pegging graft with interface 13, grafting arch 14 equals the degree of depth of joint groove 12 along the axial length dimension of cylindrical groove, grafting arch 14 equals along the radial length dimension of the cross-section circle of joint groove 12 that joint groove 12 is poor with the cross-section circle diameter of first cylindrical groove 11.

Referring to fig. 1 and 4, during installation separation mould 3, hold up separation mould 3 and make interface 13 on the fixed block 8 towards the motion of fixed column 10 direction, grafting arch 14 inserts in interface 13, rotate fixed column 10 when grafting arch 14 and joint groove 12's diapire butt, make grafting arch 14 be close to one side of slider 9 and the last lateral wall butt of joint groove 12, it is fixed with the joint of fixed block 8 to realize fixed column 10, separation mould 3 passes through the joint of fixed block 8 with fixed column 10, realize separation mould 3's dismantlement and installation effect.

Referring to fig. 3 and 4, when the inserting projection 14 rotates to the position of the offset inserting port 13 in the clamping groove 12, the inserting posts 15 are inserted into the two inserting ports 13, the axial length of the inserting posts 15 along the fixing post 10 is smaller than the distance between the sliding block 9 and the fixing block 8, the two inserting posts 15 are abutted against the bottom wall of the clamping groove 12, and the effect of ensuring that the fixing post 10 is clamped and fixed in the fixing block 8 is achieved.

Referring to fig. 2 and 4, in order to realize the rotation effect of the fixing column 10, a second cylindrical groove 16 is formed in one side of the slider 9 close to the fixing block 8, an annular groove 17 is formed in the peripheral wall of the second cylindrical groove 16, the fixing column 10 is inserted into the second cylindrical groove 16, and the peripheral wall of the fixing column 10 is fixedly connected with an annular strip 18 which slides in the annular groove 17. The ring strip 18 abuts against the inside of the ring groove 17, so that the fixing effect of the fixing column 10 and the sliding block 9 is achieved, and the ring strip 18 slides in the ring groove 17 along the circumferential direction, so that the effect of circumferential rotation of the fixing column 10 in the sliding block 9 is achieved.

Referring to fig. 1, in order to realize the sliding of the slide block 9 on the mold support 2, the mold support 2 is provided with a sliding groove 19 for the sliding of the slide block 9 along the height direction. In order to realize the effect of driving the separation die 3 to move downwards, a driving cylinder 20 is fixed on the die bracket 2, and the slide block 9 is fixedly connected with the output end of the driving cylinder 20. When the waste of carrying out the cardboard to clear away, drive actuating cylinder 20 and drive slider 9 and slide to operation panel 1 direction, slider 9 drives separation mould 3 through fixed block 8 and supports the waste part of pressing in the cardboard.

Referring to fig. 1, in order to realize the effect that the driving assembly pushes the separation block 6 to extrude the paperboard upwards, the driving assembly includes a driving screw 22 rotatably connected with the operation table 1, a driving motor 21 fixedly connected with the operation table 1 and a driving block 23 in threaded connection with the driving screw 22, the output end of the driving motor 21 is fixedly connected with the driving screw 22, the driving block 23 is fixedly connected with the separation block 6, a directional column 24 is fixedly connected with the operation table 1, the driving block 23 is sleeved on the directional column 24, and the directional column 24 is vertically arranged. The driving motor 21 rotates the driving screw rod 22, the driving screw rod 22 enables the driving block 23 to reciprocate along the axial direction of the driving screw rod 22, the directional column 24 limits the circumferential movement of the driving block 23, the driving motor 21 pushes the separating block 6 through the driving block 23, and the effect that the separating block 6 penetrates through the operation opening 5 to extrude the non-waste area of the paperboard upwards is achieved.

The implementation principle and the beneficial effects of the embodiment are as follows:

when the separation die 3 is installed, the separation die 3 is lifted up to enable the inserting port 13 on the fixing block 8 to move towards the fixing column 10, the inserting protrusion 14 is inserted into the inserting port 13, when the inserting protrusion 14 abuts against the bottom wall of the clamping groove 12, the fixing column 10 is rotated, one side, close to the sliding block 9, of the inserting protrusion 14 abuts against the upper side wall of the clamping groove 12, and clamping and fixing of the fixing column 10 and the fixing block 8 are achieved; grafting arch 14 is when the position of skew interface 13 is rotated to in joint groove 12, inserts interface 13 with grafting post 15, realizes guaranteeing that fixed column 10 joint is fixed in the effect in fixed block 8, and separation mould 3 passes through the joint of fixed block 8 with fixed column 10, realizes the effect to the dismantlement and the installation of separation mould 3.

When carrying out the waste material to the cardboard and clear away, place the cardboard in operation mouth 5 department, it slides to drive actuating cylinder 20 and drive slider 9 to operation panel 1 direction, slider 9 drives fixed block 8 and makes separation mould 3 support the waste material part of suppressing the cardboard downwards, driving motor 21 rotates drive lead screw 22, drive lead screw 22 makes drive block 23 along the axial reciprocating motion of drive lead screw 22, directional post 24 restricts the circumferential motion of drive block 23, driving motor 21 pushes away spacer 6 through drive block 23, make spacer 6 pass the non-waste material region of operation mouth 5 extrusion cardboard upwards, make finished product cardboard shift up and wear out discharge gate 4, realize the effect of getting rid of marginal waste material.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A cardboard waste removal device, includes operation panel (1) and mould support (2), its characterized in that: the die support (2) is connected with a separating die (3) in a sliding mode, and a discharge hole (4) penetrates through the center of the separating die (3); the separation die (3) is fixedly connected with a fixed block (8), the die support (2) is provided with two sliding blocks (9) in a sliding manner, the two sliding blocks (9) are both rotatably connected with a fixed column (10), the fixed block (8) is provided with a first columnar groove (11) for inserting the fixed column (10), and the fixed block (8) is provided with a clamping assembly for fixing the fixed column (10); operation panel (1) run through and have seted up operation mouth (5), operation panel (1) in operation mouth (5) department slides and is provided with separation piece (6), separation piece (6) fixedly connected with drive the drive assembly of separation piece (6) motion.

2. A paperboard waste removal device as recited in claim 1, wherein: the clamping assembly comprises a clamping groove (12) formed in the bottom wall of the first cylindrical groove (11), the circumference of the clamping groove (12) is larger than that of the first cylindrical groove (11), the fixing block (8) is axially provided with a plug interface (13) along the clamping groove (12), the opening direction of the plug interface (13) faces towards the sliding block (9), two plug-in protrusions (14) which are connected with the plug interface (13) in a fixed mode are fixedly connected with the fixing column (10), and the plug-in protrusions (14) rotate in the clamping groove (12) to deviate from the position of the plug interface (13).

3. A paperboard waste removal device as recited in claim 2, wherein: the length of the inserting protrusion (14) along the axial direction of the cylindrical groove is not more than the depth of the clamping groove (12).

4. A paperboard waste removal device as recited in claim 3, wherein: plug-in columns (15) are plugged in the two plug-in ports (13), the axial length of the plug-in columns (15) along the fixed column (10) is smaller than the distance between the sliding block (9) and the fixed block (8), and the two plug-in columns (15) are abutted to the bottom wall of the clamping groove (12).

5. A paperboard waste removal device as recited in claim 1, wherein: the sliding block (9) is provided with a second cylindrical groove (16), the peripheral wall of the second cylindrical groove (16) is provided with a ring groove (17), the fixing column (10) is inserted into the second cylindrical groove (16), and the peripheral wall of the fixing column (10) is fixedly connected with a ring strip (18) which slides in the ring groove (17).

6. A paperboard waste removal device as recited in claim 1, wherein: drive assembly include with operation panel (1) rotate drive lead screw (22) of connecting, with operation panel (1) fixed connection's driving motor (21) and with drive lead screw (22) threaded connection's drive block (23), the output of driving motor (21) with drive lead screw (22) fixed connection, drive block (23) with separation piece (6) fixed connection, fixedly connected with orientation post (24) on operation panel (1), drive block (23) cover is located on orientation post (24), orientation post (24) are vertical setting.

7. A paperboard waste removal device as recited in claim 1, wherein: the die support (2) is fixedly connected with a driving cylinder (20), and the output end of the driving cylinder (20) is fixedly connected with the sliding block (9).

8. A paperboard waste removal device as recited in claim 1, wherein: the separation block (6) is fixedly connected with an elastic rubber sheet (7).