Cutter pressure adjusting device for cutting machine

Abstract

The utility model relates to the technical field of label cutting machines, in particular to a cutter pressure adjusting device for a cutting machine, which comprises a cutting guide roller and a cutting knife plate which are sequentially arranged on a cutting table along the material conveying direction, a cutting cross beam is arranged on the cutting table, a liftable connecting plate is arranged between the cutting knife plate and the cutting cross beam, and the cutting guide roller and the cutting knife plate are arranged on the cutting table. The cutting knife plate is located at the bottom of the connecting plate, a plurality of sets of dial indicators are arranged on one side of the connecting plate, a locking stud is arranged on one side of the connecting plate, the bottoms of the dial indicators make contact with the upper end face of the cutting knife plate, and the dial indicators monitor height changes of different positions of the cutting knife plate respectively. When the cutting knife board is pressed downwards for cutting, the dial gauges are different from other dial gauges in change, an operator adjusts the pressure of the cutting knife board below the locking stud by rotating the locking stud adjacent to the locking stud and utilizing the locking stud, so that the uniformity of the pressure at different positions of the whole cutting knife board can be kept, and the working efficiency is improved. And therefore, the cutting stability of the label raw materials is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to label cutting machine technical field, especially a cutting knife pressure regulating device for cutting machine. BACKGROUND

[0002] Label is widely used in various industries, and is used for the information such as price marking or showing commodity, and demand is more and more big, but after printing, it needs to be cut, and in actual cutting process, we find that for traditional small label, the size of cutting knife is small, the cutting work surface of cutting knife is very uniform, and the cutting effect is very good, but when cutting a plurality of large size labels in batches, the size of cutting knife needs to be increased, and due to the increase of the length of cutting knife, the cutting pressure of different positions of cutting knife will be different, due to the limitation of cost and equipment volume, it is impossible to increase the power of cutting knife driving part, and under the condition of maintaining the original driving force, how to ensure that the cutting work surface of large size cutting knife can still maintain uniform cutting effect, therefore, a cutting knife pressure regulating device for cutting machine is needed. SUMMARY

[0003] In view of the above-mentioned defects of the prior art, the purpose of the utility model is to provide a cutting knife pressure regulating device for cutting machine, which solves the problem of maintaining uniform cutting after increasing the size of the cutting knife.

[0004] To achieve the above-mentioned purpose and other related purposes, the utility model provides the following technical scheme:

[0005] A cutting knife pressure regulating device for cutting machine comprises:

[0006] A machine table is provided with a material roller assembly, a cutting table is arranged on the upper side of the machine table, a cutting guide roller and a cutting knife plate are sequentially arranged on the cutting table along the material conveying direction, a cutting cross beam is arranged on the cutting table, a liftable connecting plate is arranged between the cutting knife plate and the cutting cross beam, the cutting knife plate is located at the bottom of the connecting plate, the width size of the cutting knife plate is greater than the width size of the connecting plate, a plurality of micrometers are arranged on one side of the connecting plate, the bottom of the micrometer contacts the upper end surface of the cutting knife plate, locking studs are arranged on one side of the connecting plate, the locking studs are threadedly connected to the connecting plate, and the bottom of the locking stud contacts the upper end surface of the cutting knife plate.

[0007] The cutting guide roller guides and bonds the label raw material, and the cutting blade plate cuts the bonded label to obtain the required size, the lifting connecting plate is arranged between the cutting blade plate and the cutting cross beam, the lifting movement of the connecting plate drives the cutting blade to cut the label raw material, the width size of the cutting blade plate is greater than the width size of the connecting plate, the locking studs can be conveniently adjusted to adjust the pressure of the cutting blade at different positions, a plurality of micrometers are arranged on one side of the connecting plate, the bottom of the micrometers contacts the upper end surface of the cutting blade plate, the micrometers monitor the height change of the cutting blade plate at different positions, when the pressure of the cutting blade plate at a certain position is insufficient, the micrometers will change differently from other micrometers when the cutting blade plate is pressed to cut, when the operator finds that the scale of one of the micrometers changes, the pressure of the cutting blade plate below the locking stud adjacent to the micrometer is adjusted by rotating the locking stud, so that the pressure of the cutting blade plate at different positions is uniformized, and the stability of cutting the label raw material is improved.

[0008] In an embodiment of the present application, a stud base is arranged on the connecting plate, the locking stud is threadedly connected with the stud base, and a stud hand wheel is arranged on the top of the locking stud.

[0009] The stud base is detachably connected with the connecting plate, the locking stud is threadedly connected with the stud base, the support reliability of the stud base for the locking stud is improved, and the stud hand wheel can conveniently adjust the position of the locking stud.

[0010] In an embodiment of the present application, a micrometer seat is detachably connected with the connecting plate, and the micrometers are arranged on the micrometer seat.

[0011] The detachable connection of the micrometer seat and the connecting plate can conveniently replace and maintain the micrometers, and the position of the micrometers on the micrometer seat can be conveniently adjusted.

[0012] In an embodiment of the present application, a lifting driving element is arranged on the cutting cross beam, the movable end of the lifting driving element penetrates through the cutting cross beam and is connected to the upper side of the connecting plate to drive the lifting movement of the connecting plate.

[0013] The lifting driving element can drive the lifting movement of the connecting plate, and the continuity and reliability of the lifting movement are maintained.

[0014] In an embodiment of the present application, a lifting guide column is arranged between the upper side of the connecting plate and the cutting cross beam, the lifting guide column penetrates through the cutting cross beam and is in sliding connection with the cutting cross beam.

[0015] The sliding fit between the lifting guide column and the cutting cross beam can guide the lifting movement of the connecting plate with the lifting driving element, thereby improving the stability during the lifting movement.

[0016] In an embodiment of the present application, cutting frames are arranged between the two sides of the connecting plate and the cutting table, and lifting sliding rails are arranged on the cutting frames.

[0017] The arrangement of the lifting sliding rails can improve the stability of the lifting movement of the connecting plate, and can prevent displacement deviation of the connecting plate.

[0018] In an embodiment of the present application, cross beam connecting blocks are arranged between the two ends of the cutting cross beam and the cutting table, the cross beam connecting blocks extend to the upper side of the cutting table, and the cross beam connecting blocks are detachably connected with the cutting cross beam and the cutting table, respectively.

[0019] The extension of the cross beam connecting blocks to the upper side of the cutting table can facilitate the connection of the cross beam connecting blocks with the cutting table, and the detachable connection of the cross beam connecting blocks with the cutting cross beam and the cutting table can facilitate the subsequent disassembly of the cutting cross beam and the cutting table.

[0020] In an embodiment of the present application, a cutting base plate is arranged on the machine table, and the cutting base plate is located on the cutting working surface of the cutting knife plate.

[0021] The cutting base plate can provide a flat cutting surface for the cutting knife plate, thereby ensuring the flatness of the label cutting.

[0022] As described above, the cutting knife pressure adjusting device for the cutting machine has the following beneficial effects: a plurality of micrometers are arranged on one side of the connecting plate, the bottom of each micrometer contacts the upper end surface of the cutting knife plate, and each micrometer monitors the height change at different positions of the cutting knife plate. When the pressure at a certain position of the cutting knife plate is insufficient, the micrometer will change differently from other micrometers when the cutting knife plate is pressed for cutting. When the operator finds that the scale of one of the micrometers changes, the operator can rotate the adjacent locking stud, lock the locking stud, and adjust the pressure of the cutting knife plate below the locking stud, so that the pressure at different positions of the entire cutting knife plate is uniformized, thereby improving the stability of the label material cutting. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 The structure of the cutting knife pressure adjusting device for the cutting machine is shown in the structure diagram of the embodiment of the present application.

[0024] Fig. 2The cutting beam structure schematic view of the cutting knife pressure adjusting device for the cutting machine is shown in the embodiment of the utility model.

[0025] Fig. 3 The cutting beam side view structure schematic view of the cutting knife pressure adjusting device for the cutting machine is shown in the embodiment of the utility model.

[0026] Element number explanation

[0027] 1, machine table; 2, cutting table; 3, cutting guide roller; 4, cutting knife plate; 5, cutting beam; 6, connecting plate; 7, micrometer; 8, locking stud; 9, stud base; 10, stud hand wheel; 11, table seat; 12, lifting driving part; 13, lifting guide column; 14, cutting frame; 15, lifting slide rail; 16, beam connecting block; 17, cutting bottom plate. Specific implementation

[0028] The following specific embodiments illustrate the implementation of the utility model, and those skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in the specification. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0029] Please refer to Figs. 1 to 3 The utility model provides a kind of cutting machine with cutting knife pressure adjusting device, including the material roller assembly being provided on machine table 1, cutting table 2 is provided on the upper side of machine table 1, cutting guide roller 3 and cutting knife plate 4 are sequentially provided on cutting table 2 along material conveying direction, cutting beam 5 is provided on cutting table 2, liftable connecting plate 6 is provided between cutting knife plate 4 and cutting beam 5, cutting knife plate 4 is located at the bottom of connecting plate 6, the width size of cutting knife plate 4 is greater than the width size of connecting plate 6, a plurality of micrometers 7 are provided on the side of connecting plate 6, the bottom of micrometer 7 contacts the upper end surface of cutting knife plate 4, locking stud 8 is provided on the side of connecting plate 6, locking stud 8 is screw-connected on connecting plate 6, and the bottom of locking stud 8 contacts the upper end surface of cutting knife plate 4.

[0030] The cutting guide roller 3 guides and bonds the label raw material, the cutting knife plate 4 cuts the bonded label to obtain the required size, the cutting knife plate 4 and the cutting cross beam 5 are provided with a liftable connecting plate 6, the lifting movement of the connecting plate 6 drives the cutting knife to cut the label raw material, the width size of the cutting knife plate 4 is greater than the width size of the connecting plate 6, the locking stud 8 can adjust the pressure of the cutting knife at different positions, a plurality of micrometers 7 are arranged on one side of the connecting plate 6, the bottom of the micrometer 7 contacts the upper end surface of the cutting knife plate 4, the micrometers 7 monitor the height change of the cutting knife plate 4 at different positions, when the pressure at a certain position of the cutting knife plate 4 is insufficient, the micrometer 7 will change differently from other micrometers 7 when the cutting knife plate 4 is pressed to cut, when the operator finds that the scale of one of the micrometers 7 changes, the locking stud 8 adjacent to the micrometer 7 is rotated to adjust the pressure of the cutting knife plate 4 below the locking stud 8, so that the pressure of the cutting knife plate 4 at different positions can be kept uniform, thereby improving the stability of cutting the label raw material.

[0031] The connecting plate 6 is provided with a stud base 9, the locking stud 8 is threadedly connected with the stud base 9, the top of the locking stud 8 is provided with a stud hand wheel 10, the stud base 9 is detachably connected with the connecting plate 6, and the locking stud 8 is threadedly connected with the stud base 9, which can improve the support reliability of the stud base 9 to the locking stud 8, and the stud hand wheel 10 can conveniently adjust the position of the locking stud 8.

[0032] The connecting plate 6 is detachably connected with a table seat 11, and the micrometer 7 is arranged on the table seat 11, the detachable connection of the table seat 11 and the connecting plate 6 can facilitate the subsequent replacement and maintenance of the micrometer 7, and the position of the micrometer 7 on the table seat 11 can be conveniently adjusted.

[0033] The cutting cross beam 5 is provided with a lifting driving part 12, the movable end of the lifting driving part 12 penetrates the cutting cross beam 5 and is connected to the upper side of the connecting plate 6 to drive the connecting plate 6 to move up and down, and the lifting driving part 12 can drive the connecting plate 6 to move up and down, so as to keep the continuity and reliability of the lifting movement.

[0034] The upper side of the connecting plate 6 and the cutting cross beam 5 are provided with a lifting guide column 13, the lifting guide column 13 penetrates the cutting cross beam 5 and is in sliding connection with the cutting cross beam 5, the sliding connection between the lifting guide column 13 and the cutting cross beam 5 can guide the lifting movement of the connecting plate 6 with the lifting driving part 12, so as to improve the stability during the lifting movement.

[0035] The connecting plate 6 is provided with a cutting frame 14 between the two sides and the cutting table 2, the cutting frame 14 is provided with a lifting slide rail 15, the connecting plate 6 is in sliding connection with the lifting slide rail 15, and the lifting slide rail 15 can improve the stability of the lifting movement of the connecting plate 6 and prevent the displacement deviation of the connecting plate 6.

[0036] The cross beam connecting block 16 is extended to the upper side of the cutting table 2, and the cross beam connecting block 16 is detachably connected with the cutting cross beam 5 and the cutting table 2, respectively. The extension of the cross beam connecting block 16 to the upper side of the cutting table 2 facilitates the connection of the cross beam connecting block 16 with the cutting table 2, and the detachable connection of the cross beam connecting block 16 with the cutting cross beam 5 and the cutting table 2 facilitates the subsequent disassembly of the cutting cross beam 5 and the cutting table 2.

[0037] The cutting base plate 17 is arranged on the machine table 1 and is located on the cutting working surface of the cutting knife plate 4. The cutting base plate 17 can provide a flat cutting surface for the cutting knife plate 4, thereby ensuring the flatness of the label cutting.

[0038] The utility model discloses a plurality of micrometers are arranged on the one side of the connecting plate, and the bottom of the micrometer contacts the upper end surface of the cutting knife plate. The micrometers monitor the height changes of different positions of the cutting knife plate, respectively. When the pressure of a certain position of the cutting knife plate is insufficient, the micrometer will change differently from other micrometers when the cutting knife plate is pressed for cutting. When the operator finds that the scale of one of the micrometers changes, the operator can rotate the adjacent locking stud, lock the cutting knife plate below, and adjust the pressure of the cutting knife plate, thereby keeping the pressure of different positions of the cutting knife plate uniform, and improving the stability of the label material cutting.

[0039] The above embodiments only exemplarily illustrate the principle and effect of the utility model, and are not used to limit the utility model. All equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the utility model should still be covered by the claims of the utility model.

Claims

1. A cutting blade pressure regulating device for a cutting machine, characterized in that, The utility model relates to a cutting device for material cutting, which comprises a machine table, a material roller assembly arranged on the machine table, a cutting table arranged on the upper side of the machine table, a cutting guide roller and a cutting knife plate arranged in sequence along the material conveying direction on the cutting table, a cutting cross beam arranged on the cutting table, a liftable connecting plate arranged between the cutting knife plate and the cutting cross beam, the cutting knife plate being located at the bottom of the connecting plate, the cutting knife plate having a width dimension greater than that of the connecting plate, a plurality of sets of micrometers arranged on one side of the connecting plate, the bottom of the micrometer contacting the upper end surface of the cutting knife plate, locking studs arranged on one side of the connecting plate, the locking studs being threadedly connected to the connecting plate, and the bottom of the locking studs contacting the upper end surface of the cutting knife plate. A stud base is arranged on the connecting plate, the locking studs and the stud base being threadedly engaged, and the top of the locking studs being provided with a stud hand wheel.

2. The cutting knife pressure adjusting device for a cutting machine according to claim 1, characterized by: The micrometers are arranged on the micrometer seat.

3. The cutting knife pressure adjusting device for a cutting machine according to claim 1, characterized by: A lifting driving element is arranged on the cutting cross beam, the movable end of the lifting driving element penetrating the cutting cross beam and being connected to the upper side of the connecting plate to drive the connecting plate to move up and down.

4. The cutting knife pressure adjusting device for a cutting machine according to claim 1, characterized by: A lifting guide column is arranged between the upper side of the connecting plate and the cutting cross beam, the lifting guide column penetrating the cutting cross beam and being slidably engaged with the cutting cross beam.

5. The cutting knife pressure adjusting device for a cutting machine according to claim 1, characterized by: Cutting frames are arranged between the two sides of the connecting plate and the cutting table, the cutting frames being provided with lifting sliding rails, and the connecting plate and the lifting sliding rails being slidably engaged.

6. The cutting knife pressure adjusting device for a cutting machine according to claim 1, characterized by: Cross beam connecting blocks are arranged between the two ends of the cutting cross beam and the cutting table, the cross beam connecting blocks extending to the upper side of the cutting table, and the cross beam connecting blocks being detachably connected with the cutting cross beam and the cutting table, respectively.

7. The cutting knife pressure adjusting device for a cutting machine according to claim 1, characterized by: A cutting bottom plate is arranged on the machine table, the cutting bottom plate being located on the cutting working surface of the cutting knife plate.

8. The cutting knife pressure adjusting device for a cutting machine according to claim 1, characterized by: ​

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