CN213562986U

CN213562986U - Cross cutting machine convenient to maintain

Info

Publication number: CN213562986U
Application number: CN202022312471.XU
Authority: CN
Inventors: 徐涛
Original assignee: Chengdu Goldman Sachs Zhiyuan Technology Co ltd
Current assignee: Chengdu Goldman Sachs Zhiyuan Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-29
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a cross cutting machine convenient to maintain, including blade holder, circuit box, bottom plate and installation cover, the bottom plate is installed to the bottom of installation cover, control panel is installed to one side on installation cover top, the blade holder is installed to one side of control panel, the fly leaf is installed to the bottom of third conveyer belt, the internally mounted of fly leaf has the support column, first eccentric roller bearing is installed to one side of second eccentric roller bearing, the surface winding of first eccentric roller bearing has first conveyer belt, driving motor is installed to the bottom of first conveyer belt. The utility model discloses a be provided with rotatory double-screw bolt, the surface of rotatory double-screw bolt is provided with adjusting gear, rotates rotatory double-screw bolt and can make the rack bar remove from top to bottom, and the cutter can be fixed well to the fixture block of rack bar one side, and the movable groove inside is provided with the stopper, and the gasket of stopper bottom plays the guard action to the cutter, and adjusting gear makes the operation more convenient of changing the cutter.

Description

Cross cutting machine convenient to maintain

Technical Field

The utility model relates to a cross cutting machine technical field specifically is a cross cutting machine convenient to maintain.

Background

The die cutting machine is a post-printing mechanical device, which is called a cutting machine and a numerical control punching machine, and is used for carrying out full-cutting, half-section, indentation and gold stamping operations by applying certain pressure through cutters with different specifications, pressing and cutting a printed product into a certain shape, collecting the product, counting and packaging.

Traditional cross cutting machine because the difference of product preparation requirement during the use, if change whole blade holder can be very troublesome, the operation is got up very and is spent, so need make a neotype cross cutting machine to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cross cutting machine convenient to maintain to solve the inconvenient problem of changing of cutter that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a die cutting machine convenient to maintain comprises a knife holder, a circuit box, a bottom plate and an installation cover, wherein the bottom plate is installed at the bottom end of the installation cover, a control panel is installed at one side of the top end of the installation cover, the knife holder is installed at one side of the control panel, a replacement structure is arranged at the middle position of the bottom end of the knife holder and comprises a movable groove, a limiting block, an adjusting gear, a rack rod, a cutter, a fixture block and a rotating bolt, the movable groove is arranged at the bottom end inside the knife holder, the limiting block is arranged at the top end inside the movable groove, the rack rod is arranged on each of two sides of the bottom end inside the movable groove, the adjusting gear is arranged on each of one sides of the rack rods, the rotating bolt penetrates through the inside of the adjusting gear, the fixture block is arranged on one side of the bottom end of each rack rod, the, the utility model discloses a line box, including installing cover, circuit box, flexible post, back shaft, first eccentric roller bearing, first conveyer belt, line box, the eccentric roller bearing of second, the surface winding of the eccentric roller bearing of second has the third conveyer belt, the fly leaf is installed to the bottom of third conveyer belt, the internally mounted of fly leaf has the support column, flexible post is all installed at the both ends of fly leaf bottom, the back shaft is all installed to the intermediate position department on fly leaf top, first eccentric roller bearing is installed to one side of the eccentric roller bearing of second, the surface winding of first eccentric roller bearing has first conveyer belt, driving motor is installed to the bottom of.

Preferably, the rack bars are provided in two groups in total, and the rack bars and the adjusting gears are engaged with each other.

Preferably, limit structure includes gyro wheel area, limiting plate, regulation double-screw bolt and fixed slot, the fixed slot all sets up in the both ends of installation cover surface one side, the regulation double-screw bolt has all been run through to the inside of fixed slot, the one end of adjusting the double-screw bolt all is provided with the limiting plate, the bottom of limiting plate is provided with the gyro wheel area.

Preferably, the limiting plate is vertically connected with the adjusting stud, and the adjusting stud is fixed with the limiting plate in a threaded manner.

Preferably, the heat radiation structure includes a fixing column, a second conveyor belt, a fan, a condensation pipe and a rotating shaft, the fixing column is arranged at the middle position of one end of the first eccentric rolling shaft, the second conveyor belt is wound on the outer surface of the fixing column, the rotating shaft is arranged in the bottom end of the second conveyor belt, the fan is arranged on one side of the rotating shaft, and the condensation pipe is arranged at the bottom end of the fan.

Preferably, the fixed column is rotatably connected with the second conveyor belt, and the second conveyor belt is rotatably connected with the rotating shaft.

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

1. the rotary stud is arranged, the adjusting gear is arranged on the outer surface of the rotary stud, the rack rod can move up and down by rotating the rotary stud, the cutter can be well fixed by the fixture block on one side of the rack rod, the limiting block is arranged in the movable groove, the gasket at the bottom end of the limiting block plays a role in protecting the cutter, and the adjusting gear enables the cutter to be replaced more conveniently;

2. the roller belt is arranged, the limiting plates are arranged at the two ends of the top of the roller belt, and the distance between the limiting plates is adjusted corresponding to the product model, so that the product is conveyed out according to the specified direction after die cutting is finished, the transportation deviation is prevented, the adjusting stud arranged in the fixing sleeve is used for conveniently arranging the product, and the limiting operation of the limiting plates is facilitated;

3. through being provided with the inside fan of installation cover, the fan bottom is provided with the condenser pipe, and the pivot makes first eccentric roller bearing drive the fan when rotating and rotates, and the fan has played the interchange butt joint of inside and outside air, and the condenser pipe of bottom cools off the air of process, and it is overheated when preventing that inner line from having played the function, has played the effect of protection.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic side view of the replacement structure of the present invention.

In the figure: 1. replacing the structure; 101. a movable groove; 102. a limiting block; 103. an adjusting gear; 104. a rack bar; 105. a cutter; 106. a clamping block; 107. rotating the bolt; 2. a tool apron; 3. a limiting structure; 301. a roller belt; 302. a limiting plate; 303. adjusting the stud; 304. fixing grooves; 4. a first eccentric roller; 5. a first conveyor belt; 6. a heat dissipation structure; 601. fixing a column; 602. a second conveyor belt; 603. a fan; 604. a condenser tube; 605. a rotating shaft; 7. a drive motor; 8. a third conveyor belt; 9. a circuit box; 10. a base plate; 11. a telescopic column; 12. a support pillar; 13. a movable plate; 14. mounting a cover; 15. a support shaft; 16. a second eccentric roller; 17. a control panel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a die cutting machine convenient to maintain comprises a knife holder 2, a circuit box 9, a bottom plate 10 and an installation cover 14, wherein the bottom plate 10 is installed at the bottom end of the installation cover 14, a control panel 17 is installed at one side of the top end of the installation cover 14, the knife holder 2 is installed at one side of the control panel 17, a replacement structure 1 is arranged at the middle position of the bottom end of the knife holder 2, the replacement structure 1 comprises a movable groove 101, a limiting block 102, an adjusting gear 103, a rack rod 104, a cutter 105, a clamping block 106 and a rotating bolt 107, the movable groove 101 is arranged at the bottom end inside the knife holder 2, the limiting block 102 is arranged at the top end inside the movable groove 101, rack rods 104 are arranged at two sides of the bottom end inside the movable groove 101, the adjusting gear 103 is arranged at one side of each rack rod 104, the rotating bolt 107 penetrates through the inside the adjusting gear 103, the clamping block 106, the rack bars 104 are arranged in two groups in total, and the rack bars 104 and the adjusting gear 103 are mutually meshed;

when different models of products are subjected to die cutting, the corresponding cutter 105 needs to be replaced, the rotary bolt 107 is rotated, the adjusting gear 103 drives the rack rod 104 to move out of the movable groove 101, so that the cutter 105 is easily dismounted, the cutter 105 of the corresponding model is replaced, the clamping block 106 of the rack rod 104 is clamped, and the rotary bolt 107 is rotated, so that the cutter 105 is fixedly mounted;

the other side of the top end of the mounting cover 14 is provided with a limiting structure 3, the limiting structure 3 comprises a roller belt 301, limiting plates 302, adjusting studs 303 and fixing grooves 304, the fixing grooves 304 are all arranged at two ends of one side of the outer surface of the mounting cover 14, the adjusting studs 303 penetrate through the fixing grooves 304, the limiting plates 302 are arranged at one ends of the adjusting studs 303, the roller belt 301 is arranged at the bottom ends of the limiting plates 302, the limiting plates 302 are vertically connected with the adjusting studs 303, and the adjusting studs 303 are fixed with the limiting plates 302 in a threaded manner;

the driving motor 7 is started, the driving motor 7 drives the first eccentric roller 4 to rotate through the first conveyor belt 5, so as to drive the second eccentric roller 16 to rotate, the third conveyor belt 8 on the second eccentric roller 16 drives the movable plate 13 to move up and down, and then the support shaft 15 at the top end of the movable plate 13 drives the cutter holder 2 to move up and down, so as to cut a product, the distance between the two limiting plates 302 is reduced by rotating the adjusting stud 303, so as to limit the product on the surface roller belt 301, so that the product is not easy to shift, and therefore the product can be collected and packaged conveniently;

a heat dissipation structure 6 is arranged on one side inside the mounting cover 14, the heat dissipation structure 6 comprises a fixed column 601, a second conveyor belt 602, a fan 603, a condensation pipe 604 and a rotating shaft 605, the fixed column 601 is arranged in the middle of one end of the first eccentric roller 4, the second conveyor belt 602 is wound on the outer surface of the fixed column 601, the rotating shaft 605 is arranged inside the bottom end of the second conveyor belt 602, the fan 603 is arranged on one side of the rotating shaft 605, the condensation pipe 604 is arranged at the bottom end of the fan 603, the fixed column 601 is rotatably connected with the second conveyor belt 602, and the second conveyor belt 602 is rotatably connected with the rotating shaft 605;

the equipment starts to work under the action of the driving motor 7, the fan 603 is synchronously driven to rotate by the fixing column 601 on one side of the first eccentric roller 4, under the condition of no external force, the equipment can synchronously radiate heat while working, external air enters through the fan 603, the temperature is reduced through the condensing pipe 604 and is fused with heat generated by long-time working lines in the equipment, the effect of cooling the inside is achieved, and the loss of the inside caused by overheating to the lines is reduced;

the circuit box 9 is installed on the inside top of installing cover 14, second eccentric roller 16 is installed to the inside one side of circuit box 9, the surface winding of second eccentric roller 16 has third conveyer belt 8, fly leaf 13 is installed to the bottom of third conveyer belt 8, the internally mounted of fly leaf 13 has support column 12, flexible post 11 is all installed at the both ends of fly leaf 13 bottom, back shaft 15 is all installed in the intermediate position department on fly leaf 13 top, first eccentric roller 4 is installed to one side of second eccentric roller 16, the surface winding of first eccentric roller 4 has first conveyer belt 5, driving motor 7 is installed to the bottom of first conveyer belt 5, this driving motor 7's model can be Y90S-2, driving motor 7's input passes through the output electric connection of wire and singlechip.

The working principle is as follows: when the device is used, an external power supply is adopted, firstly, the driving motor 7 is started, the driving motor 7 drives the first eccentric roller 4 to rotate through the first conveyor belt 5, so as to drive the second eccentric roller 16 to rotate, the third conveyor belt 8 on the second eccentric roller 16 drives the movable plate 13 to move up and down, then the support shaft 15 at the top end of the movable plate 13 drives the cutter holder 2 to move up and down, so as to cut a product, the distance between the two limiting plates 302 is reduced through rotating the adjusting stud 303, the product on the surface roller belt 301 is limited, so that the product is not easy to deviate, and therefore, the product can be collected and packaged conveniently;

then, when different models of products are subjected to die cutting, the corresponding cutter 105 needs to be replaced, the rotary bolt 107 is rotated, the adjusting gear 103 drives the rack rod 104 to move out of the movable groove 101, so that the cutter 105 is easily dismounted, the cutter 105 of the corresponding model is replaced, the clamping block 106 of the rack rod 104 is clamped, and the rotary bolt 107 is rotated, so that the cutter 105 is fixedly mounted;

finally, the equipment begins work under driving motor 7's effect, the fixed column 601 of first eccentric roller 4 one side can drive fan 603 simultaneously and rotate, under the condition that does not have external force for carry out heat dissipation in step when equipment work, outside air passes through fan 603 and gets into, makes the temperature reduction through condenser pipe 604, fuses with the heat that inside long-time work circuit produced, thereby has reached the effect to inside cooling, has reduced the loss that inside overheated caused the circuit.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cross cutting machine convenient to maintain, includes blade holder (2), circuit box (9), bottom plate (10) and installation cover (14), its characterized in that: the bottom plate (10) is installed at the bottom end of the installation cover (14), the control panel (17) is installed at one side of the top end of the installation cover (14), the tool apron (2) is installed at one side of the control panel (17), the replacement structure (1) is arranged at the middle position of the bottom end of the tool apron (2), the replacement structure (1) comprises a movable groove (101), a limiting block (102), an adjusting gear (103), a rack rod (104), a tool (105), a clamping block (106) and a rotating bolt (107), the movable groove (101) is arranged at the bottom end inside the tool apron (2), the limiting block (102) is arranged at the top end inside the movable groove (101), the rack rods (104) are arranged on two sides of the bottom end inside the movable groove (101), the adjusting gear (103) is arranged on one side of the rack rod (104), and the rotating bolt (107) penetrates through the adjusting gear (103), one side of the bottom end of the rack rod (104) is provided with a clamping block (106), the bottom end of one side of the clamping block (106) is provided with a cutter (105), the other side of the top end of the installation cover (14) is provided with a limiting structure (3), one side of the interior of the installation cover (14) is provided with a heat dissipation structure (6), the top end of the interior of the installation cover (14) is provided with a circuit box (9), one side of the interior of the circuit box (9) is provided with a second eccentric roller (16), the outer surface of the second eccentric roller (16) is wound with a third conveyor belt (8), the bottom end of the third conveyor belt (8) is provided with a movable plate (13), the interior of the movable plate (13) is provided with a support column (12), the two ends of the bottom end of the movable plate (13) are provided with a telescopic column (11), and the, first eccentric roller (4) are installed to one side of second eccentric roller (16), the surface winding of first eccentric roller (4) has first conveyer belt (5), driving motor (7) are installed to the bottom of first conveyer belt (5).

2. The die cutting machine convenient to maintain of claim 1, wherein: the rack rods (104) are arranged in two groups in total, and the rack rods (104) and the adjusting gear (103) are meshed with each other.

3. The die cutting machine convenient to maintain of claim 1, wherein: limiting structure (3) include gyro wheel area (301), limiting plate (302), regulation double-screw bolt (303) and fixed slot (304), fixed slot (304) all set up in the both ends of installation cover (14) surface one side, regulation double-screw bolt (303) have all been run through to the inside of fixed slot (304), the one end of adjusting double-screw bolt (303) all is provided with limiting plate (302), the bottom of limiting plate (302) is provided with gyro wheel area (301).

4. The die cutting machine convenient to maintain of claim 3, wherein: the limiting plate (302) is vertically connected with the adjusting stud (303), and the adjusting stud (303) is fixed with the limiting plate (302) in a threaded manner.

5. The die cutting machine convenient to maintain of claim 1, wherein: the heat dissipation structure (6) comprises a fixing column (601), a second conveyor belt (602), a fan (603), a condensation pipe (604) and a rotating shaft (605), wherein the fixing column (601) is arranged at the middle position of one end of the first eccentric rolling shaft (4), the second conveyor belt (602) is wound on the outer surface of the fixing column (601), the rotating shaft (605) is arranged inside the bottom end of the second conveyor belt (602), the fan (603) is arranged on one side of the rotating shaft (605), and the condensation pipe (604) is arranged at the bottom end of the fan (603).

6. The die cutting machine convenient to maintain of claim 5, wherein: the fixed column (601) is in rotary connection with the second conveyor belt (602), and the second conveyor belt (602) is in rotary connection with the rotating shaft (605).