CN213137059U

CN213137059U - Novel cross cutting machine based on TPU product

Info

Publication number: CN213137059U
Application number: CN202022111129.3U
Authority: CN
Inventors: 张立建; 史宏林; 姜连帅
Original assignee: Ludetong Electronic Equipment Beijing Co ltd
Current assignee: Ludetong Electronic Equipment Beijing Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-05-07
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a novel cross cutting machine based on TPU product relates to cross cutting piece processing equipment field, it includes the workstation, the cylinder that sets up the punching press board on the workstation and order about the punching press board and reciprocate, one side setting of workstation orders about the wind-up roll that cross cutting piece removed, the lower surface of punching press board is installed along the moving direction of cross cutting piece and is cut the cutter of cross cutting piece and is used for ordering about the depression bar that the waste material breaks away from cross cutting piece, the length of depression bar is less than the distance that the punching press board reciprocated, the waste discharge opening has been seted up on corresponding the position with the depression bar on the workstation. The die-cutting piece moving device has the advantage that the situation that the die-cutting piece is blocked by the pressure rod in the moving process is improved.

Description

Novel cross cutting machine based on TPU product

Technical Field

The application relates to the field of die-cutting piece processing equipment, in particular to a novel die-cutting machine based on a TPU product.

Background

The die cutting machine is mainly used for die cutting (full-break and half-break), indentation and gold stamping operation of corresponding non-metal materials, non-setting adhesive, double-sided adhesive, electronic or mobile phone rubber mats, trademark labels and the like, and is important equipment for processing and forming after printing.

The Chinese utility model with the publication number of CN207465379U discloses a waste discharge device of a single-seat die-cutting machine, it includes the workstation, be provided with the punching press board on the workstation, punching press board intermediate position is provided with the cutter that is used for cutting cross cutting piece, the punching press board is fixed on the workstation through four cylinders, workstation one side is provided with the drive roller that is used for driving cross cutting piece material and removes, be provided with the exhaust device who is used for the waste material exhaust on the cross cutting piece on the workstation, the exhaust device is including setting up the support on the workstation, the support has a certain distance with the workstation surface, be provided with the preforming that a plurality of is used for pressing to the waste material on the cross cutting piece on the support, the preforming slope sets up, be provided with the collecting vat that is used for collecting the waste material with preforming free end corresponding position department on the workstation, the preforming tip is provided with the fixed part that is used for fixed preforming, fixed part.

In view of the above-mentioned related technologies, the inventor believes that when the pressing sheet presses the waste on the die-cut piece, the lower end of the pressing sheet is located in the formed punching hole of the die-cut piece, and the die-cut piece is blocked by the pressing sheet during the whole moving process, so that the die-cut piece is easily torn and damaged.

SUMMERY OF THE UTILITY MODEL

In order to improve the condition that the mould cutting piece received the depression bar to block in the removal process, this application provides a novel cross cutting machine based on TPU product.

The application provides a novel cross cutting machine based on TPU product adopts following technical scheme:

the utility model provides a novel cross cutting machine based on TPU product, includes the workstation, sets up the punching press board on the workstation and orders about the cylinder that the punching press board reciprocated, and one side setting of workstation orders about the wind-up roll that cross cutting piece removed, and the lower surface of punching press board is installed along the moving direction of cross cutting piece and is cut the cutter of cross cutting piece and be used for ordering about the depression bar that the waste material breaks away from cross cutting piece, and the length of depression bar is less than the distance that the punching press board reciprocated, has seted up on the workstation on corresponding the position with the depression bar and has wasted.

Through adopting above-mentioned technical scheme, when the cross cutting piece moved under the driving of wind-up roll, the drive intermittent type that the punching press board passes through the cylinder moved down, thereby make cutter on the punching press board and cross cutting piece produce the contact, produce the waste material the same with the cutter shape, when the cutter was cutting next time on the punching press board, the waste material on the cross cutting piece moved along with cross cutting piece, and make the waste material arrange the below of depression bar in, when the punching press board moved down by the driving of cylinder, the depression bar extrudeed the waste material, thereby make waste material and cross cutting piece separation, and enter into the collection waste case through the mouth of wasting discharge and wait to handle, after the cutter cutting of punching press board was accomplished, the depression bar rose along with the punching press board, thereby make the depression bar break away from the punching press hole that forms on the cross cutting piece, it blocks by the.

Preferably, the compression bar is fixedly connected with a dovetail-shaped sliding block, and the stamping plate is provided with a slide way for accommodating the sliding block.

Through adopting above-mentioned technical scheme, realized that the slider slides and connects on the punching press board, the staff can order about the depression bar and remove at the horizontal direction, can adjust the horizontal position of depression bar when cross cutting position or cutter shape change, guarantees that the depression bar is corresponding with the waste material intermediate position.

Preferably, the slide way is rotatably connected with a screw rod arranged along the length direction of the slide way, and the slide block is sleeved on the screw rod and is in threaded connection with the screw rod.

Through adopting above-mentioned technical scheme, the staff is through the end of wearing out that rotates the lead screw to order about the lead screw and rotate, because the cooperation of slider and slide has restricted the rotation of slider, thereby make the slider remove along the axial of lead screw, thereby the staff of being convenient for is to the adjustment of depression bar position.

Preferably, the room that holds has been seted up to the side of workstation, holds indoor the placing and collects the useless case, and the useless case of collection is used for accepting the waste material from the discharge opening landing.

Through adopting above-mentioned technical scheme for the waste material that gets into waste discharge opening finally collects in the collection waste case, and the staff of being convenient for is to waste material centralized processing.

Preferably, the bottom wall of the containing chamber is connected with a placing table in a sliding manner, the placing table is fixedly connected with a limiting frame used for limiting the horizontal movement of the waste collecting box, and a driving assembly used for driving the placing table to move back and forth is arranged in the containing chamber.

Through adopting above-mentioned technical scheme, insert spacing frame with the diapire of collection waste box and support and lean on and place the bench, start when the staff and order about the subassembly after for place the bench and carry out reciprocating motion along the length direction of draw runner, thereby drive the waste collection box and produce along the length direction of draw runner and rock, and then make the waste material cover the bottom of collection waste box, carry out abundant utilization to the space in the waste collection box.

Preferably, the driving assembly comprises a moving frame arranged along the moving direction of the placing table, racks arranged along the moving direction of the placing table are fixedly connected to two opposite inner walls in the moving frame, an incomplete gear alternately meshed with the two racks is arranged between the two racks, and a motor driving the gear to rotate is arranged in the accommodating chamber.

Through adopting above-mentioned technical scheme, after the staff started motor, order about gear revolve, gear and two rack mesh in turn to two racks remove along opposite direction, thereby drive the length direction reciprocating motion who removes the frame draw runner, realized ordering about the length direction reciprocating motion who places the platform along the draw runner.

Preferably, the lower end of the pressure lever is fixedly connected with a pressing plate with the diameter larger than that of the pressure lever.

Through adopting above-mentioned technical scheme, increaseed the area of contact with the sweeps to relatively more stable sweeps of driving about moves down, thereby drives about waste material and the separation of cross cutting piece more easily.

Preferably, one end of the screw rod is fixedly connected with a hand knob.

Through adopting above-mentioned technical scheme, the hand button provides the impetus for the staff, and the staff of being convenient for rotates the lead screw.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the workbench, the punching plate, the cylinder, the cutter, the depression bar, the waste discharge port, the accommodation chamber, the collection waste case, the setting of wind-up roll, make the depression bar move along with the punching plate, the cutter once cuts the cross cutting piece after, cross cutting piece and waste material move to the depression bar below, when the cutter cuts the cross cutting piece again, the depression bar descends along with the punching plate, thereby extrude the waste material and make waste material and cross cutting piece separation fall into the waste discharge port, finally enter into collection waste case and wait to handle, the depression bar rises along with the punching plate, thereby make the depression bar break away from the punching hole that forms on the cross cutting piece, reduce the blocking that receives the depression bar in the cross cutting piece moving process;

2. through the arrangement of the sliding block and the sliding way, the worker can adjust the pressing rod in the horizontal direction, so that the pressing rod is ensured to correspond to the middle position of the waste.

Drawings

Fig. 1 is a schematic overall structure diagram of a die cutting machine according to an embodiment of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a cross-sectional view of a stamped plate in an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a placing table in the embodiment of the present application.

Fig. 5 is a partially enlarged schematic view of a portion B in fig. 4.

Fig. 6 is a partially enlarged schematic view of a portion C in fig. 4.

Description of reference numerals: 1. a work table; 11. a waste discharge port; 12. a housing chamber; 13. a chute; 2. stamping the plate; 21. a cutter; 22. a slideway; 23. a screw rod; 24. a hand knob; 3. a cylinder; 4. a wind-up roll; 5. a pressure lever; 51. a slider; 52. pressing the plate; 6. a waste collection box; 7. a placing table; 71. a limiting frame; 72. a slide bar; 8. a drive assembly; 81. moving the frame; 82. a rack; 83. an incomplete gear; 84. an electric motor.

Detailed Description

The embodiment of the application discloses a novel cross cutting machine based on TPU product. Referring to fig. 1, the cross cutting machine includes workstation 1, the top of workstation 1 is provided with punching press board 2, the rigid coupling has cylinder 3 on workstation 1, the output shaft rigid coupling of cylinder 3 is at the lower surface of punching press board, cylinder 3 is provided with four and divides the four corners position department of arranging punching press board 2 in, order about punching press board 2 through starting cylinder 3 and remove along vertical direction, one side of workstation 1 is provided with winding roll 4 of ordering about the removal of cross cutting piece, make cross cutting piece remove towards winding roll 4's direction through punching press board 2 below.

Referring to fig. 1 and 2, 2 lower surfaces of punching press board are installed in proper order along the moving direction of cross cutting piece and are used for cutting the cutter 21 of cross cutting piece and the depression bar 5 that is used for ordering about the waste material to break away from the cross cutting piece, when punching press board 2 is in the highest position, the lower extreme of depression bar 5 has a certain distance with the upper surface of workstation 1, seted up waste discharge port 11 on the workstation 1 with depression bar 5 corresponding position, the room 12 that holds that communicates with waste discharge port 11 is seted up to the side that winding roller 4 was kept away from to workstation 1, it is open-ended collection waste box 6 to place the top in the room 12, collection waste box 6 is located waste discharge port 11 under.

When the die cutting piece moves under the driving of the winding roller 4, the stamping plate 2 intermittently moves downwards under the driving of the air cylinder 3, so that the cutter 21 on the punching plate 2 is brought into contact with the die-cut piece, and the lower end of the pressing rod 5 is positioned in the waste discharge port 11, thus, the waste on the die cutting piece is extruded into the waste discharge port 11 and enters the waste collection box 6 through the waste discharge port 11 for waiting treatment, after the cutting of the cutter 21 of the punching plate 2 is finished, the pressure lever 5 ascends along with the punching plate 2, when the punching plate 2 ascends to the highest position, the pressure lever 5 is positioned above the workbench 1, and a certain distance is left between the pressure lever 5 and the workbench 1, when the cutter 21 on the stamping plate 2 carries out the next cutting, the waste material on the die cutting piece moves along with the die cutting piece firstly, and the waste material is arranged below the pressing rod 5, so that the pressing rod can extrude the waste material into a waste discharge port when the cutting tool cuts the cutting part.

Referring to fig. 3, the upper end of the pressing rod 5 is fixedly connected with a dovetail-shaped sliding block 51, the lower surface of the punching plate 2 is provided with a slide 22 for accommodating the sliding block 51, and the slide 22 is arranged along the width direction of the workbench 1, so that the sliding block 51 is connected to the punching plate 2 in a sliding manner, a worker can drive the pressing rod 5 to move in the horizontal direction, the horizontal position of the pressing rod 5 can be adjusted when the shape of a die-cutting part or a cutter 21 is changed, and the pressing rod 5 is ensured to correspond to the middle position of waste materials.

Referring to fig. 3, in order to facilitate the adjustment of the pressing rod 5 by the worker, a screw rod 23 is arranged in the slide way 22 along the length direction of the slide way, a sliding block 51 is sleeved on the screw rod 23 and is in threaded connection with the screw rod 23, two ends of the screw rod 23 penetrate through the side wall of the slide way 22 and are rotatably connected to the slide way 22, the worker rotates the penetrating end of the screw rod 23 to drive the screw rod 23 to rotate, and the sliding block 51 is matched with the slide way 22 to limit the rotation of the sliding block 51, so that the sliding block 51 moves along the axial direction of the screw rod 23.

Referring to fig. 3, a hand button 24 is fixedly connected to one end of the screw rod 23, and the hand button 24 provides a force point for a worker, so that the worker can rotate the screw rod 23 conveniently.

Referring to fig. 3, the lower end of the pressure bar 5 is fixedly connected with a pressing plate 52 with a diameter larger than that of the pressure bar 5, so that the contact area with the scraps is enlarged, the scraps are more stably driven to move downwards, and the scraps are more easily driven to be separated from the die-cut piece.

Referring to fig. 4 and 5, the waste material in the waste collecting box 6 is easily accumulated into a conical shape, and the space in the waste collecting box 6 is not fully utilized, so a placing table 7 is arranged below the waste collecting box 6, a limiting frame 71 horizontally arranged is fixedly connected to the upper surface of the placing table 7, the bottom wall of the waste collecting box 6 is inserted into the limiting frame 71 and abuts against the placing table 7, a T-shaped sliding strip 72 is fixedly connected to the lower surface of the placing table 7, the sliding strip 72 is arranged along the moving direction of the die-cut piece, a sliding chute 13 for accommodating the sliding strip 72 is formed in the bottom wall of the accommodating chamber 12, and a driving assembly 8 for driving the placing table 7 to reciprocate along the length direction of the sliding strip 72 is arranged on the bottom wall of the accommodating chamber 12.

After the staff starts the drive assembly for place the platform 7 and carry out reciprocating motion along the length direction of draw runner 72, thereby drive collection waste box 6 and produce along the length direction of draw runner 72 and rock, and then make the waste material fill up the bottom of collection waste box 6, carry out abundant utilization to the space in the collection waste box 6.

Referring to fig. 4 and 6, the driving assembly 8 includes a moving frame 81 fixedly connected to the edge of the placing table 7 and arranged along the length direction of the slide bar 72, the moving frame 81 is vertically arranged, racks 82 are fixedly connected to the upper and lower inner side walls of the moving frame 81, each rack 82 is arranged along the length direction of the slide bar 72, an incomplete gear 83 is arranged between the two racks 82, the incomplete gear 83 is placed in one rack 82 to be meshed at the same time, a motor 84 is fixedly connected to the bottom wall of the accommodating chamber 12, and an output shaft of the motor 84 is coaxially and fixedly connected with the incomplete gear 83.

When the worker starts the motor 84, the gear is driven to rotate, the gear is meshed with the two racks 82 alternately, and the two racks 82 move in opposite directions, so that the moving frame 81 is driven to reciprocate in the length direction of the slide bar 72, and the placing table 7 is driven to reciprocate in the length direction of the slide bar 72.

The implementation principle of the novel die cutting machine based on the TPU product in the embodiment of the application is as follows: the punching press board 2 moves down through the drive intermittent type of cylinder 3 for cutter 21 produces the contact with the cross cutting piece, thereby produce the waste material, when cutter 21 is when carrying out the next cutting on punching press board 2, the waste material on the cross cutting piece removes along with the cross cutting piece, when punching press board 2 is driven by cylinder 3 and moves down, depression bar 5 extrudes the waste material, thereby make waste material and cross cutting piece separation, and enter into collection waste case 6 through waste discharge port 11 and wait to handle, after the cutting of cutter 21 of punching press board 2 is accomplished, depression bar 5 rises along with punching press board 2, thereby make depression bar 5 break away from the punching press hole that forms on the cross cutting piece.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a novel cross cutting machine based on TPU product which characterized in that: including workstation (1), set up punching press board (2) on workstation (1) and order about cylinder (3) that punching press board (2) reciprocated, one side setting of workstation (1) orders about wind-up roll (4) that the cross cutting piece removed, the lower surface of punching press board (2) is installed along the moving direction of cross cutting piece and is cut cutter (21) of cross cutting piece and be used for ordering about depression bar (5) that the waste material breaks away from the cross cutting piece, the length of depression bar (5) is less than the distance that punching press board (2) reciprocated, seted up on workstation (1) and depression bar (5) correspond the position and have been seted up waste discharge mouth (11).

2. The novel die cutting machine based on the TPU product of claim 1, characterized in that: a dovetail-shaped sliding block (51) is fixedly connected to the pressing rod (5), and a sliding way (22) for accommodating the sliding block (51) is formed in the stamping plate (2).

3. The novel die cutting machine based on the TPU product of claim 2, characterized in that: the slide way (22) is rotatably connected with a screw rod (23) arranged along the length direction of the slide way, and the slide block (51) is sleeved on the screw rod (23) and is in threaded connection with the screw rod (23).

4. The novel die cutting machine based on the TPU product of claim 1, characterized in that: the side of workstation (1) has been seted up and has been held room (12), has placed collection waste box (6) in holding room (12), and collection waste box (6) are used for accepting the waste material from wasting discharge mouth (11) landing.

5. The novel die cutting machine based on the TPU product of claim 4, characterized in that: the bottom wall of the accommodating chamber (12) is connected with a placing table (7) in a sliding mode, the placing table (7) is fixedly connected with a limiting frame (71) used for limiting the horizontal movement of the waste collecting box (6), and a driving assembly (8) driving the placing table (7) to move back and forth is arranged in the accommodating chamber (12).

6. The novel die cutting machine based on the TPU product of claim 5, characterized in that: the driving assembly (8) comprises a moving frame (81) arranged along the moving direction of the placing table (7), racks (82) arranged along the moving direction of the placing table (7) are fixedly connected to two opposite inner walls in the moving frame (81), an incomplete gear (83) alternately meshed with the two racks (82) is arranged between the two racks (82), and a motor (84) driving the gears to rotate is arranged in the accommodating chamber (12).

7. The novel die cutting machine based on the TPU product of claim 1, characterized in that: the lower end of the pressure lever (5) is fixedly connected with a pressing plate (52) with the diameter larger than that of the pressure lever (5).

8. The novel die cutting machine based on the TPU product of claim 3, characterized in that: one end of the screw rod (23) is fixedly connected with a hand knob (24).