CN211542586U - Edge flattening device for packing box - Google Patents

Abstract

The utility model discloses a packing carton edge flattening device, including the upper support plate, the inboard of upper support plate is provided with the bar groove, the both sides in bar groove all are provided with the spout No. one, supplementary slider is installed to the inboard of spout, L type carriage release lever is installed to the inboard in bar groove, the connecting block is all installed to the both sides of L type carriage release lever, two first springs are installed to the lower terminal surface of connecting block, two square slider is installed in the outside of first spring, one side of square slider is provided with square groove, square limiting plate is installed to square slider's opposite side, one side of square limiting plate is provided with the spout No. two, the line ball piece is installed to the lower terminal surface of L type carriage release lever. The utility model discloses simple to use, convenient operation is convenient for flatten the packing carton, the energy can be saved, labour saving and time saving, and stability is high, can avoid the packing carton to produce the displacement.

Description

Edge flattening device for packing box

Technical Field

The utility model relates to an equipment technical field that flattens specifically is a packing carton edge flattening device.

Background

With the rapid development of socio-economic, the packaging box is a box for packaging products as its name implies, which can be classified by materials such as: carton, iron box, wooden box, cloth box, leather case, ya keli box, flute packing carton, pvc box etc. also can classify according to the name of product and say: moon cakes box, tea box, medlar box, candy box, exquisite gift box, local specialty box, wine box, chocolate box, food and drug health product box, food packaging box, tea packaging box, stationery box, etc. The function of the packing box is as follows: the safety of products in transportation is ensured, and the grade of the products is improved. The packaging box design develops well in recent years, but how to further develop to meet the ever-changing market demand is the first problem of the development of the current packaging box design industry.

However, the existing packaging box edge flattening device is poor in stability in the using process, time-consuming, labor-consuming, inconvenient to use and large in required storage space; thus, the present need is not met, and a package edge flattener has been proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing carton edge flattening device to current packing carton edge flattening device who proposes in solving above-mentioned background art is relatively poor in the use stability, and wastes time and energy, is not convenient for use, the great scheduling problem in required storage space.

In order to achieve the above object, the utility model provides a following technical scheme: an edge flattening device for a packing box comprises an upper bearing plate, wherein a strip-shaped groove is arranged on the inner side of the upper bearing plate, a first sliding groove is formed in each of two sides of the strip-shaped groove, an auxiliary sliding block is arranged on the inner side of the first sliding groove, an L-shaped moving rod is arranged on the inner side of the strip-shaped groove, connecting blocks are arranged on each of two sides of the L-shaped moving rod, two first springs are arranged on the lower end face of each connecting block, a square sliding block is arranged on the outer side of each first spring, a square groove is formed in one side of each square sliding block, a square limiting plate is arranged on the other side of each square sliding block, a second sliding groove is formed in one side of each square limiting plate, a line pressing block is arranged on the lower end face of the L-shaped moving rod, supporting columns are arranged on four end corners of the lower end face, the utility model discloses a safety device, including link, roof, gag lever post, second spring, handle, link, roof, spring.

Preferably, the upper end face of the second spring is provided with a spring connecting piece, and the second spring is connected with the handle through the spring connecting piece.

Preferably, the lower end face of the top plate is provided with a rubber sheath, and the rubber sheath is connected with the top plate through grafted rubber.

Preferably, one side of the connecting block is completely attached to the other side of the L-shaped movable rod, and the L-shaped movable rod is connected with the connecting block through a screw.

Preferably, the lower terminal surface of auxiliary sliding block installs the ball, and the ball passes through the connecting axle with auxiliary sliding block, a spout passes through the ball with auxiliary sliding block and is connected.

Preferably, one side of L type carriage release lever is provided with No. three spouts, the connecting piece is installed to the one end of supplementary slider, L type carriage release lever passes through the connecting piece with supplementary slider and is connected.

Preferably, the lower terminal surface of lower carrier plate installs rubber antiskid backing plate, and the lower terminal surface of rubber antiskid backing plate is provided with anti-skidding granule.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a seizing the handle, moving the handle upwards, second spring is stretched this moment, has driven the gag lever post and has upwards moved, and then has driven the roof and upwards moved, and then the user can place the packing carton on the upper surface of lower bolster, and later the user loosens the handle, and second spring kick-backs, and then has driven the gag lever post and downwards moved, thereby makes the roof move downwards, and the lower terminal surface of roof and the up end of packing carton are laminated completely, and then fix the packing carton, avoid the packing carton to produce the displacement in the use;

the utility model discloses a with L type carriage release lever in inboard lateral one side removal in bar groove, and then make square slider remove in the inboard of No. two spouts, at the removal in-process, in the region that need flatten, the user suppresses L type carriage release lever downwards, and then makes the connecting block move down, and the first spring is compressed, and then has driven moving down of line ball piece to flatten the packing carton.

Drawings

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

fig. 2 is a side view of the utility model in its entirety;

fig. 3 is a schematic structural view of the connecting block of the present invention;

fig. 4 is a schematic structural diagram of the second spring of the present invention.

In the figure: 1. an L-shaped travel bar; 2. an auxiliary slide block; 3. a first chute; 4. a strip-shaped groove; 5. a support pillar; 6. a lower deck plate; 7. a connecting frame; 8. a top plate; 9. a square limit plate; 10. a square slider; 11. a second chute; 12. a line pressing block; 13. connecting blocks; 14. a first spring; 15. a square groove; 16. a limiting rod; 17. a second spring; 18. a handle; 19. an upper bearing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides an embodiment: a packing box edge flattening device comprises an upper bearing plate 19, wherein a strip-shaped groove 4 is arranged on the inner side of the upper bearing plate 19, a first sliding groove 3 is formed in each of two sides of the strip-shaped groove 4 to facilitate movement of an L-shaped moving rod 1, an auxiliary sliding block 2 is arranged on the inner side of the first sliding groove 3, the L-shaped moving rod 1 is arranged on the inner side of the strip-shaped groove 4, connecting blocks 13 are arranged on each of two sides of the L-shaped moving rod 1, two first springs 14 are arranged on the lower end face of each connecting block 13, a square sliding block 10 is arranged on the outer sides of the two first springs 14 to facilitate movement of the L-shaped moving rod 1, a square groove 15 is formed in one side of the square sliding block 10, a square limiting plate 9 is arranged on the other side of the square sliding block 10, a second sliding groove 11 is formed in one side of the square limiting plate 9, a line pressing block 12 is arranged, lower carrier plate 6 is installed to the lower terminal surface of four support columns 5, and two links 7 are installed to the up end of lower carrier plate 6, and gag lever post 16 is installed to the inboard of link 7, and roof 8 is installed to the lower terminal surface of gag lever post 16, and handle 18 is installed to the up end of gag lever post 16, and second spring 17 is installed to the lower terminal surface of handle 18.

Further, a spring connecting piece is installed on the upper end face of the second spring 17, and the second spring 17 is connected with the handle 18 through the spring connecting piece.

Through adopting above-mentioned technical scheme, through the cooperation of second spring 17 and handle 18, the reciprocating of the gag lever post 16 of being convenient for, and then the reciprocating of roof 8 of being convenient for is convenient for fix the packing carton.

Further, a rubber sheath is installed on the lower end face of the top plate 8, and the rubber sheath is connected with the top plate 8 through graft rubber.

Through adopting above-mentioned technical scheme, through the cooperation of roof 8 with the rubber sheath, improved the stability that the device is connected, make the device have antiskid nature simultaneously.

Furthermore, one side of the connecting block 13 is completely attached to the other side of the L-shaped moving rod 1, and the L-shaped moving rod 1 is connected to the connecting block 13 through a screw.

Through adopting above-mentioned technical scheme, through the cooperation of L type carriage release lever 1 and connecting block 13, the stability that the device connects is effectively improved, avoids droing of connecting block 13.

Further, the lower terminal surface of supplementary slider 2 installs the ball, and the ball passes through the connecting axle with supplementary slider 2, and a spout 3 passes through the ball with supplementary slider 2 and is connected.

Through adopting above-mentioned technical scheme, through the cooperation of supplementary slider 2 and ball, the supplementary L type carriage release lever 1 of being convenient for removes in the inboard of bar groove 4, has improved the device's stability, avoids droing of L type carriage release lever 1.

Furthermore, one side of the L-shaped movable rod 1 is provided with a third sliding groove, one end of the auxiliary sliding block 2 is provided with a connecting piece, and the L-shaped movable rod 1 is connected with the auxiliary sliding block 2 through the connecting piece.

Through adopting above-mentioned technical scheme, through the cooperation of L type carriage release lever 1 and supplementary slider 2 for when L type carriage release lever 1 moves down, supplementary slider 2 does not produce the displacement, and then makes L type carriage release lever 1 not blocked.

Further, the lower end face of the lower bearing plate 6 is provided with a rubber anti-slip base plate, and the lower end face of the rubber anti-slip base plate is provided with anti-slip particles.

Through adopting above-mentioned technical scheme, through the cooperation of lower bolster plate 6 and rubber antiskid backing plate, can avoid the device to produce the displacement in the use, improved the stability that the device connects.

The working principle is as follows: when the packaging box is used, a user can hold the handle 18 to move the handle 18 upwards, the second spring 17 is stretched to drive the limiting rod 16 to move upwards and further drive the top plate 8 to move upwards, at the moment, the packaging box can be placed on the upper surface of the lower bearing plate 6 by the user, the handle 18 is loosened by the user, the second spring 17 rebounds and further drives the limiting rod 16 to move downwards, so that the top plate 8 moves downwards, the lower end face of the top plate 8 is completely attached to the upper end face of the packaging box to fix the packaging box and prevent the packaging box from moving in the using process, the user holds the L-shaped moving rod 1 and moves the L-shaped moving rod 1 to one side in the strip-shaped groove 4 so that the square sliding block 10 moves in the second sliding groove 11, and in the moving process, in an area needing to be flattened, the user presses the L-shaped moving rod 1 downwards, and then make connecting block 13 remove downwards, first spring 14 is compressed, and then has driven moving down of line ball piece 12 to flatten the packing carton, the device simple to use, convenient operation is convenient for flatten the packing carton, the energy can be saved, labour saving and time saving, and stability is high, can avoid the packing carton to produce the displacement.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A packing carton edge flattening device, includes upper carrier plate (19), its characterized in that: the inner side of the upper bearing plate (19) is provided with a strip-shaped groove (4), two sides of the strip-shaped groove (4) are provided with a first sliding groove (3), an auxiliary sliding block (2) is installed on the inner side of the first sliding groove (3), an L-shaped moving rod (1) is installed on the inner side of the strip-shaped groove (4), connecting blocks (13) are installed on two sides of the L-shaped moving rod (1), two first springs (14) are installed on the lower end face of each connecting block (13), a square sliding block (10) is installed on the outer sides of the two first springs (14), a square groove (15) is arranged on one side of the square sliding block (10), a square limiting plate (9) is installed on the other side of the square sliding block (10), a second sliding groove (11) is arranged on one side of the square limiting plate (9), and a line pressing block (12) is, support column (5), four are all installed to four end angles of terminal surface under upper bearing plate (19) lower bearing plate (6) are installed to the lower terminal surface of support column (5), two links (7) are installed to the up end of lower bearing plate (6), gag lever post (16) are installed to the inboard of link (7), roof (8) are installed to the lower terminal surface of gag lever post (16), handle (18) are installed to the up end of gag lever post (16), second spring (17) are installed to the lower terminal surface of handle (18).

2. A package edge flattening apparatus according to claim 1, wherein: the spring connecting piece is installed to the up end of second spring (17), second spring (17) passes through spring connecting piece with handle (18) and is connected.

3. A package edge flattening apparatus according to claim 1, wherein: the lower end face of the top plate (8) is provided with a rubber sheath, and the rubber sheath is connected with the top plate (8) through grafted glue.

4. A package edge flattening apparatus according to claim 1, wherein: one side of the connecting block (13) is completely attached to the other side of the L-shaped moving rod (1), and the L-shaped moving rod (1) is connected with the connecting block (13) through screws.

5. A package edge flattening apparatus according to claim 1, wherein: the ball is installed to the lower terminal surface of supplementary slider (2), and the ball passes through the connecting axle with supplementary slider (2) and is connected, spout (3) pass through the ball with supplementary slider (2) and are connected.

6. A package edge flattening apparatus according to claim 1, wherein: one side of L type carriage release lever (1) is provided with No. three spouts, the connecting piece is installed to the one end of supplementary slider (2), L type carriage release lever (1) passes through the connecting piece with supplementary slider (2) and is connected.

7. A package edge flattening apparatus according to claim 1, wherein: the lower end face of the lower bearing plate (6) is provided with a rubber anti-slip base plate, and anti-slip particles are arranged on the lower end face of the rubber anti-slip base plate.

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