CN220373393U - Material positioning device for die cutting equipment - Google Patents

Abstract

The utility model belongs to the field of die cutting machines, in particular to a material positioning device for die cutting equipment, which comprises a conveying table; the two sides of the middle end of the conveying table are provided with first connecting frames, one end of each first connecting frame is movably connected with a connecting block, the top end of each first connecting frame is provided with an electric push rod, the bottom surface of each connecting block is fixedly connected with a positioning device, two ends of one side of the conveying table are fixedly provided with second connecting frames, and one end of each second connecting frame is rotatably connected with a lifting rod; through set up positioner and briquetting and then carry out multiple location fixed to the material in two transmission device's middle-end, and then improved the location effect of device, alleviateed the staff because the device is relatively poor to the location effect of material to cause the work burden of reworking adjustment, wherein positioner can be applicable to not unidimensional material, also can adjust positioner and be located the position of horizontal vertical direction, also provide convenience for the staff when having improved the practicality of device.

Description

Material positioning device for die cutting equipment

Technical Field

The utility model relates to the field of die cutting machines, in particular to a material positioning device for die cutting equipment.

Background

The die cutting machine is also called a beer machine, a cutting machine and a numerical control punching machine, is mainly used for die cutting, indentation and gold stamping operations, laminating and automatic waste discharge of corresponding non-metal materials, self-adhesive, double-sided adhesives, electronics, mobile phone rubber mats and the like, and is an important device for post-printing packaging, processing and forming by applying certain pressure to printed products or paperboards through an embossing plate by using a steel knife, a hardware die and a steel wire.

The utility model provides a chinese laid-open patent with publication No. CN210115973U, discloses a positioner for cross cutting machine, including base and cross cutting equipment, be equipped with the cavity in the base, rotate on the inner wall of cavity right side and run through and be equipped with the regulating part that is used for fixed mould, the cavity top surface is equipped with the opening, the regulating part runs through the opening setting, the upper end fixedly connected with two telescopic links that the base is located regulating part left and right sides, the upper end fixedly connected with of two telescopic links is the same and is used for positioning the positioning mechanism of mould, cross cutting equipment and positioning mechanism fixed connection. According to the die cutting device, the movable blocks sleeved on the sliding rods drive the die cutting equipment to move, meanwhile, the pointers on the die cutting equipment are matched with the scale marks on the supporting plate to realize positioning and cutting of the die, the operation is simple and practical, the two movable blocks on the bidirectional threaded rod are driven to move relatively by rotating the knob, and the dies are clamped and fixed by the clamping grooves on the movable blocks, so that the dies with different sizes are clamped and fixed;

the inventors found, in the above-mentioned published patents, that the following drawbacks exist: the positioner of this scheme is comparatively simple and easy, and for fixed integral type structure, and then reduced the location effect, and this scheme is adjusted to the width of different products only simultaneously, and can not carry out the regulation of level or vertical direction to positioner, and then reduced the practicality of device.

Therefore, a material positioning device for die cutting equipment is provided for solving the problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a material positioning device for die cutting equipment, which is simple and can not adjust the positioning device in the horizontal or vertical direction.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a material positioning device for die cutting equipment, which comprises a conveying table; the two sides of the middle end of the conveying table are provided with first connecting frames, one end of each first connecting frame is movably connected with a connecting block, the top end of each first connecting frame is provided with an electric push rod, the bottom surface of each connecting block is fixedly connected with a positioning device, two ends of one side of the conveying table are fixedly provided with second connecting frames, one end of each second connecting frame is rotatably connected with a lifting rod, one end of each lifting rod is fixedly connected with a rotating rod, the rotating rods are rotatably connected with the second connecting frames, the left end and the right end of the conveying table are provided with a transmission device, the inside of the middle end of the conveying table is provided with a cavity, the utility model discloses a conveyer, including conveyer, movable block, screw rod, die cutter, first slide bar, second slide bar, screw rod, second motor, inclined fixed mounting has the briquetting on the dwang, conveyer's one end that is close to the left end on one side of the conveyer is fixed with the work box, the top fixed mounting of work box portion has the cylinder, the bottom fixed mounting of cylinder has the movable block, die cutter is installed to the bottom of movable block, the inside both sides fixed mounting of work box has first slide bar, sliding connection between the both ends of movable block and the first slide bar, the inside both sides fixed mounting of cavity has the second slide bar, the inside middle-end rotation of cavity is connected with the threaded rod, the second motor is installed to the one end of threaded rod.

Preferably, the quantity of first link is equipped with two altogether, and the equal fixedly connected with block in one side of two first link bottom, threaded connection between the block that two first link pass through the bottom connection and the threaded rod, and sliding connection between both sides and the second slide bar of block, the recess has been seted up to one side of first link, and the size at connecting block both ends agrees with the size of recess.

Preferably, the positioning device comprises a fixing frame; the bottom fixedly connected with mount of connecting block, the inside middle-end of mount is connected with bi-directional screw through the bearing rotation, the both sides threaded connection of bi-directional screw middle-end has the movable block, the bottom fixedly connected with guide block of movable block, the one end fixedly connected with handle of bi-directional screw, and swing joint between handle and the mount.

Preferably, the outer surfaces of the two ends of the bidirectional screw are opposite in thread direction, and the number of the guide blocks is two, and the guide blocks are symmetrically distributed about the vertical center line of the bidirectional screw.

Preferably, torsion springs are arranged at two ends of the rotating rod, one ends of the torsion springs are fixedly connected with the rotating rod, and the other ends of the torsion springs are fixedly connected with the second connecting frame.

Preferably, the transmission device comprises a mounting plate and a second vertical block, the bottom of one end of the conveying table is fixedly provided with the mounting plate, one side of the top surface of the mounting plate is fixedly provided with a first vertical block, one end of the first vertical block is provided with a first motor, the middle ends of the first vertical block and the second vertical block are rotationally connected with a transmission roller, one end of the transmission roller, which is close to the lower end, of the first vertical block movably penetrates through the second vertical block and is fixedly connected with a driving gear, one end of the transmission roller, which is close to the lower end, of the first vertical block movably penetrates through the second vertical block and is fixedly connected with a driven gear, the other end of the transmission roller, which is close to the lower end, of the first vertical block movably penetrates through the first vertical block and is fixedly connected with the output end of the first motor, and the driving gear is in meshed connection with the driven gear.

Preferably, the number of the conveying rollers is two in total, and the directions of rotation of the two conveying rollers are opposite.

The utility model has the advantages that:

1. the device of the utility model carries out multiple positioning and fixing on materials by arranging the positioning device and the pressing block at the middle ends of the two conveying devices, thereby improving the positioning effect of the device, reducing the workload of workers for reworking adjustment due to poor positioning effect of the device on the materials, moving the materials on the conveying table by arranging the conveying devices, thereby improving the working efficiency, rotating the output end of the first motor by starting the first motor, thereby driving the conveying rollers close to the lower ends of the first vertical block and the second vertical block to rotate, driving the driving gear to rotate while driving the driving gear to rotate, gradually reducing the rebound force generated by the rotating rods through the rotating rods when the one ends of the materials move to the pressing block, gradually moving the materials by the rotating rods through the rotating rods when the one ends of the materials move to the pressing block, gradually moving the torsion springs through the rotating rods when the rotating rods are in the opposite directions, and gradually moving the lower ends of the pressing block, and gradually moving the material by the rotating, and gradually reducing the stability of the torsion springs when the rotating rods are arranged at the lower ends of the pressing block, the handle is screwed to drive the bidirectional screw to rotate, and the moving blocks at the two ends of the bidirectional screw and the guide blocks simultaneously move towards the middle end of the bidirectional screw when the bidirectional screw rotates due to the opposite screw thread directions at the two ends of the bidirectional screw, so that the distance between the two guide blocks is shortened, the handle is screwed in the opposite direction, the distance between the two guide blocks is enlarged, the distance between the guide blocks can be adjusted by arranging the positioning device, and the device can be suitable for materials with different widths;

2. the positioning device is arranged, the positioning device can be suitable for materials with different sizes, the position of the positioning device in the horizontal vertical direction can be adjusted, the practicability of the device is improved, meanwhile, convenience is provided for workers, the second motor is arranged to start and drive the threaded rod to rotate, the two first connecting frames are enabled to move horizontally along the threaded rod through the blocks connected with the bottom ends together, the position of the positioning device in the horizontal direction is changed, the workers can conveniently adjust the positioning device to a proper position according to the needs, the two guide blocks are close to the two sides of the materials, the movement of the materials is limited, the position of the positioning device in the vertical direction can be adjusted through the electric push rod, and the position of the positioning device can be adjusted according to the heights of different materials.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a transfer table according to the present utility model;

FIG. 2 is a schematic view of the structure of the working box of the present utility model;

FIG. 3 is a schematic view of a first connecting frame according to the present utility model;

FIG. 4 is a schematic view of a positioning device according to the present utility model;

FIG. 5 is a schematic view of the structure of the lifting lever of the present utility model;

fig. 6 is a schematic diagram of a transmission device according to the present utility model.

In the figure: 1. a transfer station; 2. a first connection frame; 3. a connecting block; 4. an electric push rod; 5. a positioning device; 501. a fixing frame; 502. a bidirectional screw; 503. a moving block; 504. a guide block; 505. a handle; 6. a second connecting frame; 7. a lifting rod; 8. a rotating lever; 9. a transmission device; 901. a mounting plate; 902. a first upright; 903. a first motor; 904. a conveying roller; 905. a second upright block; 906. a drive gear; 907. a driven gear; 10. a cavity; 11. a working box; 12. a cylinder; 13. a movable block; 14. a die cutter; 15. a first slide bar; 16. a second slide bar; 17. a threaded rod; 18. a second motor; 19. and (5) briquetting.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, a material positioning device for die cutting equipment comprises a conveying table 1; the two sides of the middle end of the conveying table 1 are provided with first connecting frames 2, one end of each first connecting frame 2 is movably connected with a connecting block 3, the top end of each first connecting frame 2 is provided with an electric push rod 4, the bottom surface of each connecting block 3 is fixedly connected with a positioning device 5, two ends of one side of each conveying table 1 are fixedly provided with second connecting frames 6, one end of each second connecting frame 6 is rotatably connected with a lifting rod 7, one end of each lifting rod 7 is fixedly connected with a rotating rod 8, the rotating rods 8 are rotatably connected with the second connecting frames 6, the left end and the right end of each conveying table 1 are provided with a conveying device 9, the inside of the middle end of each conveying table 1 is provided with a cavity 10, one end, close to the left end, of the conveying device 9 on one side of each conveying table 1 is fixedly provided with a working box 11, the top end of each working box 11 is fixedly provided with a cylinder 12, the bottom end of each cylinder 12 is fixedly provided with a movable block 13, the bottom end of each movable block 13 is provided with a die cutter 14, two sides inside the working box 11 are fixedly provided with a first sliding rod 15, two ends of each movable block 13 are slidably connected with the first sliding rod 15, two sides inside the cavity 10 are fixedly provided with a second sliding rod 16, the inside the two sides inside the cavity 10 are fixedly provided with a motor 17, and the second threaded rod 17 is fixedly provided with a pressing rod 19, and the inside the second threaded rod 17 is fixedly provided with a pressing rod 19;

during operation, through external power starting device, be used for the material to be located conveying platform 1 through setting up transmission device 9 and remove, and then improved work efficiency.

Further, two positions are arranged in total on the first connecting frames 2, one sides of the bottom ends of the two first connecting frames 2 are fixedly connected with blocks, the two first connecting frames 2 are connected with the threaded rod 17 through the blocks connected with the bottom ends, two sides of the blocks are connected with the second sliding rod 16 in a sliding manner, a groove is formed in one side of the first connecting frame 2, and the sizes of the two ends of the connecting block 3 are matched with the sizes of the groove;

during operation, start and then drive threaded rod 17 through setting up second motor 18, and then make two first link 2 pass through the block that the bottom is connected jointly along threaded rod 17 horizontal migration, and then change positioner 5 and be located the position on the horizontal direction, and then be convenient for the staff and adjust positioner 5 to suitable position as required, can adjust positioner 5 and be located the position on the vertical direction through electric putter 4, and then make positioner 5 can adjust positioner 5's position according to the height of different materials, adjust positioner 5 and be located the position of horizontal vertical direction, also provide convenience for the staff when having improved the practicality of device.

Further, the positioning device 5 comprises a fixing frame 501; the bottom end of the connecting block 3 is fixedly connected with a fixing frame 501, the middle end inside the fixing frame 501 is rotationally connected with a bidirectional screw rod 502 through a bearing, two sides of the middle end of the bidirectional screw rod 502 are in threaded connection with a moving block 503, the bottom end of the moving block 503 is fixedly connected with a guide block 504, one end of the bidirectional screw rod 502 is fixedly connected with a handle 505, and the handle 505 is movably connected with the fixing frame 501;

during operation, the distance between the guide blocks 504 can be adjusted by arranging the positioning device 5, so that the device can be suitable for materials with different widths.

Further, the outer surfaces of the two ends of the bidirectional screw 502 have opposite screw thread directions, and the guide blocks 504 are arranged at two positions in total and are symmetrically distributed about the vertical center line of the bidirectional screw 502;

during operation, the handle 505 is screwed to drive the bidirectional screw 502 to rotate, and as the threads at the two ends of the bidirectional screw 502 are opposite in direction, the moving blocks 503 and the guide blocks 504 at the two ends of the bidirectional screw 502 simultaneously move towards the middle end of the bidirectional screw 502 while the bidirectional screw 502 rotates, so that the distance between the two guide blocks 504 is reduced, and the handle 505 is screwed in the opposite direction, so that the distance between the two guide blocks 504 is enlarged.

Further, torsion springs are arranged at two ends of the rotating rod 8, one end of each torsion spring is fixedly connected with the rotating rod 8, and the other end of each torsion spring is fixedly connected with the second connecting frame 6;

during operation, when the one end of material removes briquetting 19 department, through rotating the lifter 7 and then drive dwang 8 and briquetting 19 and rotate, dwang 8 is when the rotation, and the torsional spring begins to relax, under the effect of torsional spring, dwang 8 produces resilience through the torsional spring power, passes the back with the material in briquetting 19's bottom, through slowly putting down the lifter 7, the torsional spring resumes gradually, and then make briquetting 19's one end push down the material, through setting up briquetting 19 and then push down the material, and then reduced the circumstances that the skew appears in the transmission in-process of material.

Further, the transmission device 9 includes a mounting plate 901 and a second vertical block 905, the bottom of one end of the transmission platform 1 is fixedly provided with the mounting plate 901, one side of the top surface of the mounting plate 901 is fixedly provided with a first vertical block 902, one end of the first vertical block 902 is provided with a first motor 903, the middle ends of the first vertical block 902 and the second vertical block 905 are rotationally connected with a transmission roller 904, one end of the transmission roller 904 of the first vertical block 902, which is close to the lower end, is movably connected with a driving gear 906 through the second vertical block 905, one end of the transmission roller 904 of the first vertical block 902, which is close to the lower end, is movably connected with a driven gear 907, the other end of the transmission roller 904 of the first vertical block 902, which is close to the lower end, is movably connected with the first vertical block 902 and is fixedly connected with the output end of the first motor 903, the driving gear 906 and the driven gear 907 are in meshed connection, the number of the transmission rollers 904 is two, and the rotation directions of the two transmission rollers 904 are opposite;

during operation, through starting first motor 903, and then make the output of first motor 903 rotate, thereby drive the transmission roller 904 that is close to first upright 902 and second upright 905 lower extreme and rotate, the transmission roller 904 that is close to the lower extreme drives driving gear 906 and rotates when rotating, because meshing between driving gear 906 and driven gear 907 is connected, and then make driving gear 906 drive the transmission roller 904 that is close to first upright 902 and second upright 905 upper end rotate in opposite directions, through setting up two transmission roller 904 pivoted opposite directions, and then produce a equidirectional power and drive the material and remove, put into through the middle-end of putting into of two transmission roller 904 with the one end of material, through two transmission roller 904 towards opposite directions rotation, and then drive the material and be located transfer table 1 and remove, through the middle-end of the transmission device 9 that aligns work box 11 one side with the material that will pass through guide block 504 one end, and then transmit the material to work box 11 in, drive movable block 13 through cylinder 12 descends, and then make die-cutting cutter 14 descend, thereby make die-cutting cutter 14 cut the material, thereby realize that die-cutting function is further improved through setting up a slide bar 15, die-cutting stability is further improved.

Working principle: through the external power supply starting device, the material is arranged on the conveying table 1 to move through the arrangement of the conveying device 9, so that the working efficiency is improved, the output end of the first motor 903 is further rotated through the starting of the first motor 903, so that the conveying rollers 904 close to the lower ends of the first upright block 902 and the second upright block 905 are driven to rotate, the conveying rollers 904 close to the lower ends are driven to rotate while rotating, the driving gears 906 are meshed with the driven gears 907, the driving gears 906 are driven to rotate in opposite directions through the arrangement of the two conveying rollers 904, the material is driven to move through the arrangement of the two conveying rollers 904 to rotate in opposite directions, one end of the material is put into the conveying rollers 904 from the middle ends of the two conveying rollers 904, the two conveying rollers 904 rotate in opposite directions, and then drive the material to be located on the conveying platform 1 and move, when one end of the material moves to the briquetting 19, through rotating the lifting rod 7 and then driving the rotating rod 8 and the briquetting 19 to rotate, the rotating rod 8 begins to relax while rotating, under the action of the torsion spring, the rotating rod 8 generates rebound force through the torsion spring, after the material passes through the bottom end of the briquetting 19, through slowly putting down the lifting rod 7, the torsion spring gradually recovers, and then one end of the briquetting 19 presses the material, and then presses down the material through setting the briquetting 19, and then reduces the condition that the material shifts in the conveying process, and then positions the movement of the material through setting the positioning device 5, thereby improving the stability of the operation of the device, and simultaneously the positioning device 5 can adjust the distance between two guide blocks 504 according to the materials with different sizes, and further the device can be suitable for the materials with different sizes, the handle 505 is screwed to drive the bidirectional screw 502 to rotate, because the screw thread directions at the two ends of the bidirectional screw 502 are opposite, the moving blocks 503 at the two ends of the bidirectional screw 502 and the guide blocks 504 simultaneously move towards the middle end of the bidirectional screw 502 while the bidirectional screw 502 rotates, the distance between the two guide blocks 504 is reduced, the handle 505 is screwed in opposite directions, the distance between the two guide blocks 504 is further enlarged, the distance between the guide blocks 504 can be adjusted by arranging the positioning device 5, the device can be suitable for materials with different widths, the positioning device 5 can be adjusted at the position on the conveying table 1, the second motor 18 is arranged to start to drive the threaded rod 17 to rotate, the blocks connected together at the two first connecting frames 2 through the bottom ends are horizontally moved along the threaded rod 17, the position of the positioning device 5 in the horizontal direction is further changed, the positioning device 5 is conveniently adjusted to a proper position by a worker according to the needs, two guide blocks 504 are close to two sides of a material, the movement of the material is limited, the positioning device 5 can be adjusted to be positioned in the vertical direction by the electric push rod 4, the positioning device 5 can be adjusted according to the heights of different materials, after one end of the material passes through the guide blocks 504, the material passing through one end of the guide blocks 504 is aligned with the middle end of a conveying device 9 on one side of a working box 11, the material is conveyed into the working box 11 for die cutting, the positioning device 5 and a pressing block 19 are arranged at the middle ends of the two conveying devices 9, the material is subjected to multiple positioning and fixing, the positioning effect of the device is improved, the positioning effect of the device is reduced, the poor positioning effect of the worker on the material due to the device is reduced, thereby cause the work burden of reworking adjustment, wherein positioner 5 can be applicable to not unidimensional material, also can adjust positioner 5 and be located the position of horizontal vertical direction, also provide convenience for the staff when having improved the practicality of device.

The movable block 13 is driven to descend through the air cylinder 12, so that the die cutter 14 descends, the die cutter 14 cuts materials, the die cutting function is achieved, and the descending stability of the die cutter 14 is further improved through the arrangement of the first sliding rod 15.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (7)

1. A material positioner for cross cutting equipment, its characterized in that: comprises a conveying table (1); the utility model discloses a cutter, including conveyer table (1), cutter, connecting rod (13), connecting rod (2), connecting rod (3) are equipped with in both sides of conveyer table (1) middle-end, the one end swing joint of first connecting frame (2), electric putter (4) are installed on the top of first connecting frame (2), bottom surface fixedly connected with positioner (5) of connecting block (3), the both ends fixed mounting of conveyer table (1) one side has second connecting frame (6), the one end of second connecting frame (6) is rotated and is connected with lifter (7), the one end fixedly connected with dwang (8) of lifter (7), rotate between dwang (8) and second connecting frame (6) and be connected, the left and right sides both ends of conveyer table (1) are equipped with transmission device (9), the inside of conveyer table (1) middle-end is provided with cavity (10), the one end of transmission device (9) that is close to the left end is fixed with work box (11) on one side of conveyer table (1), the top fixed mounting cylinder (12) of work box (11) portion, the bottom end fixed mounting of movable mounting block (12) has a movable mounting block (13) and a movable mounting die (13) between two ends (13) and the movable mounting die (15), second slide bars (16) are fixedly arranged on two sides of the inside of the cavity (10), a threaded rod (17) is rotatably connected to the middle end of the inside of the cavity (10), a second motor (18) is arranged at one end of the threaded rod (17), and a pressing block (19) is obliquely and fixedly arranged on the rotating rod (8).

2. A material positioning device for die cutting equipment as claimed in claim 1, wherein: the quantity of first link (2) is equipped with two altogether, and the equal fixedly connected with block in one side of two first link (2) bottom, threaded connection between the block that two first link (2) are connected through the bottom and threaded rod (17), and sliding connection between both sides and second slide bar (16) of block, the recess has been seted up to one side of first link (2), and the size at connecting block (3) both ends agrees with the size of recess mutually.

3. A material positioning device for die cutting equipment as claimed in claim 1, wherein: the positioning device (5) comprises a fixing frame (501); the novel connecting block is characterized in that a fixing frame (501) is fixedly connected to the bottom end of the connecting block (3), a bidirectional screw rod (502) is rotatably connected to the middle end of the fixing frame (501) through a bearing, two sides of the middle end of the bidirectional screw rod (502) are connected with moving blocks (503) in a threaded mode, guide blocks (504) are fixedly connected to the bottom ends of the moving blocks (503), a handle (505) is fixedly connected to one end of the bidirectional screw rod (502), and the handle (505) is movably connected with the fixing frame (501).

4. A material positioning device for die cutting equipment according to claim 3, wherein: the screw thread directions of the outer surfaces of the two ends of the bidirectional screw rod (502) are opposite, and the number of the guide blocks (504) is two, and the guide blocks are symmetrically distributed about the vertical center line of the bidirectional screw rod (502).

5. A material positioning device for die cutting equipment as claimed in claim 1, wherein: the two ends of the rotating rod (8) are provided with torsion springs, one ends of the torsion springs are fixedly connected with the rotating rod (8), and the other ends of the torsion springs are fixedly connected with the second connecting frame (6).

6. A material positioning device for die cutting equipment as claimed in claim 1, wherein: the conveying device (9) comprises a mounting plate (901) and a second vertical block (905), the bottom of one end of the conveying table (1) is fixedly provided with the mounting plate (901), one side of the top surface of the mounting plate (901) is fixedly provided with a first vertical block (902), one end of the first vertical block (902) is provided with a first motor (903), the middle ends of the first vertical block (902) and the second vertical block (905) are rotationally connected with a conveying roller (904), one end of the conveying roller (904) close to the lower end of the first vertical block (902) movably penetrates through the second vertical block (905) and is fixedly connected with a driving gear (906), one end of the conveying roller (904) close to the lower end of the first vertical block (902) movably penetrates through the second vertical block (905) and is fixedly connected with a driven gear (907), and the other end of the conveying roller (904) close to the lower end of the first vertical block (902) movably penetrates through the first vertical block (902) and is fixedly connected with the output end of the first motor (903), and the driving gear (907) is meshed with the driven gear (907).

7. The material positioning device for die cutting equipment according to claim 6, wherein: the number of the conveying rollers (904) is two, and the rotation directions of the two conveying rollers (904) are opposite.