CN215047510U - Leftover material cutting mechanism for label paper - Google Patents

Abstract

The utility model belongs to the technical field of blanking equipment is used in the label production, a rim charge of label paper cuts mechanism is disclosed, including the base with be located the driving piece of base top, the bottom of driving piece is fixed with cuts the platform, the bottom that cuts the platform is fixed with a plurality of cutters that cut of arranging according to the array, the both sides that lie in on the base and cut the platform are equipped with the compact heap, all rotate on the compact heap and be connected with the actuating lever, the bottom of actuating lever is the screw thread section, screw thread section threaded connection is on the base. The utility model provides an in-process that prior art cut, label paper receives external force, and the position that easily takes place removes, leads to cutting untidy, problem that the defective percentage is high.

Description

Leftover material cutting mechanism for label paper

Technical Field

The utility model belongs to the technical field of blanking equipment is used in the label production, concretely relates to rim charge of label paper cuts mechanism.

Background

In the processing process of the label paper, the label pattern needs to be printed on the printing paper of the base paper (the base paper comprises the base paper and the printing paper adhered to the base paper), then the printing paper of the base paper is cut, and the base paper can not be cut, so that the independent label pattern and the rim charge are formed on the printing paper of the base paper, and then the rim charge is taken down, so that the independent label can be formed on the base paper, and the label is convenient to use.

At present, the equipment for cutting the printing paper of the base paper comprises a base, a driving piece and a cutting table positioned at the bottom of the driving piece are arranged above the base, and a plurality of cutting knives are arranged on the bottom of the cutting table in an array manner. During the use, will treat the label paper that cuts and place on the base, rethread driving piece drives the platform that cuts and reciprocates, just can cut printing paper to form independent label paper and rim charge. However, in the cutting process, the label paper is prone to being affected by external force, so that the label paper shakes, cutting accuracy is affected, the cut label is irregular, and even the label paper is cut off, and defective rate is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rim charge of label paper cuts mechanism to solve prior art at the in-process that cuts, the label paper receives external force, and the position that easily takes place removes, leads to cutting untidy, problem that the defective percentage is high.

In order to realize the above-mentioned purpose, the utility model provides a following technical scheme, a rim charge of label paper cuts mechanism, including the base with be located the driving piece of base top, the bottom of driving piece is fixed with cuts the platform, the bottom that cuts the platform is fixed with a plurality of swoves of cutting of arranging according to the array, the both sides that lie in on the base and cut the platform are equipped with the compact heap, all rotate on the compact heap and be connected with the actuating lever, the bottom of actuating lever is the screw thread section, screw thread section threaded connection is on the base.

The technical principle of the technical scheme is as follows:

when cutting, the label paper is pressed tightly through the pressing block, the driving piece is used for driving the cutting table to move downwards, and then the cutting knife is used for finishing cutting; in the cutting process, the compressing block compresses the label paper, so that the label paper can be prevented from displacing in the cutting process, and the cutting precision is improved.

The beneficial effects of the technical scheme are as follows:

1. in the technical scheme, the pressing block is arranged on the base, so that the parts, located on the two sides of the cutting table, of the label paper to be cut can be limited, the probability of displacement of the label paper in the cutting process is reduced, and the cutting precision is improved;

2. among this technical scheme, the compact heap passes through the screw thread section to be connected with the base, and screw thread section pivoted in-process can drive the compact heap and take place vertical displacement, and then can adjust the degree that compresses tightly, and better adaptation is to cutting of label paper.

Furthermore, the bottom of the pressing block is provided with a flexible block.

Has the advantages that: the flexible block can reduce the impaired probability of label paper when compressing tightly label paper.

Further, the flexible block is a rubber block, a silica gel block or a latex block.

Has the advantages that: the rubber block, the silica gel block and the latex block have certain deformation capacity, and the material is softer, so that the probability of damage to the label paper can be reduced.

Furthermore, four guide posts are fixed on the base, guide sleeves are fixed at four vertex angles of the bottom of the cutting table, and the four guide sleeves are respectively connected with the four guide posts in a vertical sliding mode.

Has the advantages that: through the cooperation of guide post and uide bushing, can lead the removal that cuts the platform, restrict the position of cutting the platform simultaneously for the position of cutting at every turn keeps unanimous, and then improves the precision of cutting.

Further, a conveying belt is arranged on the base, and a conveying surface of the conveying belt is located below the pressing block.

Has the advantages that: set up the conveyer belt and can convey the tabbed paper, realize cutting in succession the tabbed paper.

Furthermore, a supporting plate which is attached to the bottom of the conveying surface of the conveying belt is fixed on the base.

Has the advantages that: the backup pad can support the conveying face that sends the area, and then can be when cutting label paper, for label paper provides a holding power, improves the effect of cutting.

Furthermore, the flexible block is cylindric, and the flexible block rotates to be connected in the bottom of compact heap, and the axis direction of flexible block is perpendicular with the direction of transfer of conveyer belt.

Has the advantages that: set up flexible piece into cylindricly, can be at the in-process of label paper conveying, flexible piece takes place to rotate under the drive of label paper and conveyer belt, reduces the frictional force between flexible piece and the label paper, and then can reduce the impaired probability of label paper.

Furthermore, two limiting parts are arranged on the base and are respectively positioned on two sides of the two pressing blocks; the locating part all includes two limiting plates, and two limiting plates of every locating part all are located the both sides of conveyer belt.

Has the advantages that: the limiting part is arranged to limit the positions of two sides of the label paper, so that the label paper can be located between the two limiting plates, the position, below the cutting table, of the label paper is kept unchanged, and then the pattern of each independent label after cutting can be kept complete.

Drawings

Fig. 1 is a longitudinal sectional view of the rim charge cutting mechanism of the label paper of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: base 1, recess 11, guide post 12, cutting table 2, uide bushing 21, compact heap 3, flexible piece 31, actuating lever 4, conveyer belt 5, backup pad 6, limiting plate 7.

Example (b):

the leftover bits of label paper cuts mechanism, as shown in attached drawing 1 basically, include from the lower supreme base 1 that sets gradually, cut platform 2 and driving piece, be fixed with the mounting bracket on the base 1, the driving piece is fixed on the mounting bracket, and the cylinder is chooseed for use to the driving piece in this embodiment, cuts the top of platform 2 and fixes on the push rod of cylinder, consequently can when the cylinder operation, drives and cuts the reciprocating motion about platform 2 takes place.

Four guide posts 12 are fixed on the upper surface of the base 1, guide sleeves 21 are fixed at four vertex angles of the lower surface of the cutting table 2, and the four guide sleeves 21 are respectively inserted into the four guide posts 12 to guide and limit the up-and-down movement of the cutting table 2. The bottom that cuts platform 2 still is provided with a plurality of swoves that cut, and the quantity that cuts the sword sets up according to actual demand, cuts the sword in this embodiment and is provided with 16, and cuts the sword and arrange according to 4X 4's array. The cutting knives are all in a rectangular frame shape, and can completely cut out the patterns of the label.

Still include two compact heap 3, compact heap 3 is located the left and right sides of cutting platform 2 respectively, all rotates on the compact heap 3 to be connected with an actuating lever 4, and actuating lever 4 runs through the upper and lower both sides of compact heap 3. The bottom end of the driving rod 4 is fixed with a thread section which is in threaded connection with the base 1. Still include two erection columns that run through two compact heap 3 respectively, compact heap 3 and the vertical sliding connection of erection column.

The bottom of compact heap 3 is provided with flexible piece 31, and flexible piece 31 is cylindricly, and flexible piece 31 rotates to be connected on the erection column, and flexible piece 31 sets up along the perpendicular to paper direction. The flexible block 31 is a rubber block, a silicone block or a latex block, and in this embodiment, the flexible block 31 is preferably a rubber block.

The upper surface of base 1 is provided with recess 11, is provided with conveyer belt 5 in the recess 11, and the upper portion of conveyer belt 5 is the conveying face, and the direction of transfer of conveyer belt 5 is from a left side to the right side. Still include a both ends and fix backup pad 6 at recess 11 front and back lateral wall respectively, backup pad 6 is located the middle part of conveyer belt 5, and backup pad 6 supports the upper portion of conveyer belt 5, and then can avoid conveyer belt 5's conveying surface to be sunken.

Still be provided with two locating parts on the base 1, left locating part is located 3 left sides of left compact heap, and the locating part on right side is located the 3 right sides of compact heap on right side, and every locating part all includes two limiting plates 7, and two limiting plates 7 of every locating part are fixed respectively on base 1, and are located both sides around conveyer belt 5.

The specific implementation process is as follows:

the label paper roll to be cut is fixed on the left side of the base 1 through the unreeling device, the reeling device is arranged on the right side of the base 1, and finally the label paper sequentially penetrates through the left pressing block 3, the cutting table 2 and the lower portion of the right pressing block 3 and is fixed on the reeling device. And the driving rod 4 is rotated again, so that the pressing block 3 moves until the flexible block 31 presses and fixes the label paper to be cut. Starting, winding equipment, unwinding equipment, a conveyor belt 5 and a driving piece.

The label paper to be cut moves from left to right on the base 1, is limited by the limiting plate 7 and the pressing block 3, and can keep the position below the cutting table 2 unchanged in the moving process of the label paper. In the process that the cutting table 2 moves up and down, the cutting knife can cut the printing paper of the label paper, so that an independent label is formed.

For those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the patent and the practicability of the patent.

Claims (8)

1. Leftover material cutting mechanism of label paper, including base and the driving piece that is located the base top, the bottom of driving piece is fixed with cuts the platform, cuts the bottom of platform and is fixed with a plurality of sword, its characterized in that cut that arrange according to the array: the both sides that lie in the cutting table on the base are equipped with the compact heap, all rotate on the compact heap to be connected with the actuating lever, and the bottom of actuating lever is the screw thread section, and screw thread section threaded connection is on the base.

2. The edge trim cutting mechanism for label paper according to claim 1, wherein: the bottom of the pressing block is provided with a flexible block.

3. The label paper scrap cutting mechanism according to claim 2, wherein: the flexible block is a rubber block, a silica gel block or a latex block.

4. The edge trim mechanism for label paper according to any one of claims 1 to 3, wherein: four guide posts are fixed on the base, guide sleeves are fixed at four vertex angles of the bottom of the cutting table, and the four guide sleeves are respectively connected with the four guide posts in a vertical sliding mode.

5. The label paper scrap cutting mechanism according to claim 4, wherein: the base is provided with a conveyor belt, and the conveying surface of the conveyor belt is located below the pressing block.

6. The label paper scrap cutting mechanism according to claim 5, wherein: a supporting plate which is attached to the bottom of the conveying surface of the conveying belt is fixed on the base.

7. The label paper scrap cutting mechanism according to claim 6, wherein: the flexible block is cylindric, and the flexible block rotates to be connected in the bottom of compact heap, and the axis direction of flexible block is perpendicular with the direction of transfer of conveyer belt.

8. The edge trim cutting mechanism for label paper according to claim 7, wherein: the base is also provided with two limiting pieces which are respectively positioned at two sides of the two pressing blocks; the locating part all includes two limiting plates, and two limiting plates of every locating part all are located the both sides of conveyer belt.

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