CN216682451U

CN216682451U - Paper pressing mechanism of full-automatic die cutting machine

Info

Publication number: CN216682451U
Application number: CN202123181839.4U
Authority: CN
Inventors: 王其岭
Original assignee: Taicang Rongren Industrial Automation Technology Co ltd
Current assignee: Taicang Rongren Industrial Automation Technology Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-07
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a paper pressing mechanism of a full-automatic die cutting machine, and relates to the technical field of paper pressing mechanisms. This full-automatic cross cutting machine nipper constructs, including the workstation, fixed surface installs the support column on the workstation, support column top fixed mounting has the regulation platform, the regulation platform upper surface rotates installs first knob, first knob runs through there is first hob, the lower fixed surface of regulation platform installs first regulating arm, first regulating arm inner wall slidable mounting has the second regulating arm, the inside fixed subassembly that is provided with of first regulating arm. This full-automatic cross cutting machine nipper constructs, after adjusting the distance that the second regulating arm stretches out, through making the stopper enter into the recess that the second regulating arm outer wall was seted up, make the position between second regulating arm and the first regulating arm keep fixed, reduce the device at the wearing and tearing between during operation first hob and the first screw slider, further, improve the life of device.

Description

Paper pressing mechanism of full-automatic die cutting machine

Technical Field

The utility model relates to the technical field of paper pressing mechanisms, in particular to a paper pressing mechanism of a full-automatic die cutting machine.

Background

The die cutting machine is called a beer machine, a cutting machine and a numerical control punching machine, is mainly used for die cutting (full break and half break), indentation and gold stamping operation, fitting and automatic waste discharge of corresponding nonmetal materials, non-setting adhesive, EVA, double-sided adhesive, electronics, mobile phone rubber mats and the like, and utilizes a steel knife, a hardware die and a steel wire (or a template carved by a steel plate) to apply certain pressure through a stamping plate to roll and cut a printed product or a paperboard into a certain shape. Is an important device for processing and forming the packages after printing.

Through retrieval, chinese patent with publication No. CN214604660U discloses a full-automatic die-cutting machine nipper, including the conveyer belt, conveyer belt upper end fixedly connected with support, set up a plurality of evenly distributed's screw hole on the support, screw hole female connection has the threaded rod, the lower extreme fixedly connected with connecting rod of threaded rod, it has the inside groove to open in the connecting rod.

When the device is used for adjusting the paper pressing mechanism, the paper pressing mechanism is in threaded connection with the support only through the threaded rod, so that the abrasion between the threaded rod and the support is increased when the device is used for pressing paper, and the service life of the device is shortened. In view of this, we have designed a full-automatic cross cutting machine nipper mechanism.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a paper pressing mechanism of a full-automatic die cutting machine, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a full-automatic cross cutting machine nipper constructs, includes the workstation, fixed surface installs the support column on the workstation, support column top fixed mounting has the regulation cabinet, the regulation cabinet upper surface rotates installs first knob, first knob runs through there is first hob, and the tip and the first knob fixed connection of first hob, first hob outer wall threaded connection has first screw thread slider, the lower fixed surface of regulation cabinet installs first regulating arm, first regulating arm inner wall slidable mounting has the second regulating arm, the inside fixed subassembly that is provided with of first regulating arm.

Preferably, the bottom fixed mounting of second regulating arm has the baffle-box, the rotatory button of second is installed in the baffle-box outer wall rotation, the rotatory button of second runs through there is the worm, and worm one end and the rotatory button fixed connection of second, the second hob is installed in the rotation of baffle-box inner wall.

Preferably, the second screw rod penetrates through a worm wheel, the worm wheel is fixedly connected with the second screw rod, the outer wall of the second screw rod is in threaded connection with a second threaded slider, the outer wall of the second threaded slider is fixedly connected with one end of a telescopic rod, the other end of the telescopic rod is fixedly connected with one side of a baffle, the outer wall of the second threaded slider is fixedly connected with one end of a buffer spring, the other end of the buffer spring is fixedly connected with the baffle, the lower surface of the baffle is fixedly connected with the top end of a transmission rod, and the bottom end of the transmission rod is fixedly connected with a roller assembly.

Preferably, the fixing assembly comprises a button, a first toothed bar penetrates through the button, the end part of the first toothed bar is fixedly connected with the button, the button is fixedly connected with one end of a reset spring, and the other end of the reset spring is fixedly connected with the outer wall of the first adjusting arm.

Preferably, the gear is installed in the rotation of first regulating arm inner wall, first regulating arm inner wall slidable mounting has the second ratch, second ratch tip fixed mounting has the stopper.

Preferably, the outer wall of the second adjusting arm is provided with a plurality of grooves with the size equal to that of the limiting block.

(III) advantageous effects

The utility model provides a paper pressing mechanism of a full-automatic die cutting machine. The method has the following beneficial effects:

(1) when the paper pressing mechanism of the full-automatic die cutting machine is used, after the distance extending out of the second adjusting arm is adjusted, the position between the second adjusting arm and the first adjusting arm is kept fixed by enabling the limiting block to enter the groove formed in the outer wall of the second adjusting arm, abrasion of the device between the first screw rod and the first threaded sliding block during working is reduced, and further the service life of the device is prolonged.

(2) This full-automatic cross cutting machine nipper constructs when using, through the rotation of second hob, makes second screw thread slider move in vertical direction along the second hob outer wall to this adjusts the biggest flexible length of buffer spring, with the operation demand that compresses tightly that adapts to different material papers, avoids the device to damage the paper when pressing the paper operation, causes economic loss.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view of a fastening assembly of the present invention;

FIG. 3 is an enlarged view of the area A in FIG. 1 according to the present invention.

In the figure: 1. a work table; 2. a support pillar; 3. an adjusting table; 4. a first rotary knob; 5. a first screw rod; 6. a first threaded slider; 7. a first adjustment arm; 8. a second adjustment arm; 9. a fixing assembly; 91. a button; 92. a first rack bar; 93. a return spring; 94. a gear; 95. a second rack bar; 96. a limiting block; 10. a buffer tank; 11. a second rotary knob; 12. a worm; 13. a second screw rod; 14. a worm gear; 15. a second threaded slider; 16. a telescopic rod; 17. a baffle plate; 18. a buffer spring; 19. a transmission rod; 20. a roller assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a paper pressing mechanism of a full-automatic die cutting machine comprises a workbench 1, a supporting column 2 is fixedly installed on the upper surface of the workbench 1, an adjusting platform 3 is fixedly installed at the top of the supporting column 2, a first rotating button 4 is rotatably installed on the upper surface of the adjusting platform 3, a first screw rod 5 penetrates through the first rotating button 4, the end part of the first screw rod 5 is fixedly connected with the first rotating button 4, the first screw rod 5 is driven to rotate by rotating the first rotating button 4, a first threaded slider 6 is in threaded connection with the outer wall of the first screw rod 5, the first threaded slider 6 is driven to move in the vertical direction along the outer wall of the first screw rod 5 by rotating the first rotating button 5, a first adjusting arm 7 is fixedly installed on the lower surface of the adjusting platform 3, a second adjusting arm 8 is slidably installed on the inner wall of the first adjusting arm 7, the first rotating button 4 is matched with the first screw rod 5, the first threaded slider 6 drives the second adjusting arm 8 to move in the vertical direction along the inner wall of the first adjusting arm 7, therefore, the paper pressing requirements of paper with different thicknesses are met, the fixing assembly 9 is arranged in the first adjusting arm 7, the fixing assembly 9 comprises a button 91, the button 91 penetrates through a first toothed bar 92, the end part of the first toothed bar 92 is fixedly connected with the button 91, the first toothed bar 92 moves towards one side of the center of the first adjusting arm 7 along the inner wall of the first adjusting arm 7 in the horizontal direction by pressing the button 91, the button 91 is fixedly connected with one end of a return spring 93, the other end of the return spring 93 is fixedly connected with the outer wall of the first adjusting arm 7, the return spring 93 is sleeved on the outer side of the first toothed bar 92, when the button 91 is pressed, the return spring 93 is compressed, when the button 91 is released, the button 91 drives the first toothed bar 92 to reset due to the elastic force of the return spring 93, a gear 94 is rotatably arranged on the inner wall of the first adjusting arm 7, the gear 94 is meshed with the first toothed bar 92, and through the movement of the first toothed bar 92, drive gear 94 and rotate, first regulating arm 7 inner wall slidable mounting has second rack bar 95, second rack bar 95 and gear 94 meshing, second rack bar 95 tip fixed mounting has stopper 96, through the rotation of gear 94, make second rack bar 95 drive stopper 96 along the motion of first regulating arm 7 inner wall in the horizontal direction, the recess that a plurality of sizes and stopper 96 equal is seted up to 8 outer walls of second regulating arm, after the distance that second regulating arm 8 stretches out has been adjusted, through making stopper 96 enter into the recess that 8 outer walls of second regulating arm seted up, make the position between second regulating arm 8 and the first regulating arm 7 keep fixed, reduce the wearing and tearing of device between during operation first hob 5 and first threaded slide 6, and is further, and the service life of the device is prolonged.

In this embodiment, a buffer box 10 is fixedly installed at the bottom end of the second adjusting arm 8, a second rotating button 11 is rotatably installed on the outer wall of the buffer box 10, a worm 12 penetrates through the second rotating button 11, one end of the worm 12 is fixedly connected with the second rotating button 11, the worm 12 is driven to rotate by rotating the second rotating button 11, a second screw 13 is rotatably installed on the inner wall of the buffer box 10, a worm wheel 14 penetrates through the second screw 13, the worm wheel 14 is meshed with the worm 12, the worm wheel 14 is fixedly connected with the second screw 13, by rotating the second rotating button 11, the worm wheel 14 drives the second screw 13 to rotate in cooperation with the second screw 13, a second threaded slider 15 is threadedly connected to the outer wall of the second screw 13, by rotating the second screw 13, the second threaded slider 15 moves in the vertical direction along the outer wall of the second screw 13, so as to adjust the maximum extension length of the buffer spring 18, the paper pressing device is suitable for the pressing operation requirements of paper made of different materials, and avoids the phenomenon that the paper is damaged when the paper pressing operation is carried out, so that economic loss is caused. Second screw thread slider 15 outer wall and 16 one end fixed connection of telescopic link, the 16 other end of telescopic link and baffle 17 one side fixed connection, second screw thread slider 15 outer wall and 18 one end fixed connection of buffer spring, the 18 other end of buffer spring and baffle 17 fixed connection, buffer spring 18 cup joints in the 16 outsides of telescopic link, baffle 17 lower surface and 19 top fixed connection of transfer line, 19 bottom and wheel components 20 fixed connection of transfer line, when pressing the paper operation, make wheel components 20 and paper contact, when the conveyer belt on workstation 1 drives the paper motion, cooperation buffer spring 18 is flexible, avoid wheel components 20 to crush the paper, cause economic loss.

The working principle is as follows: when the paper pressing mechanism of the full-automatic die cutting machine is used, the first rotating button 4 is rotated to be matched with the first screw rod 5, so that the first threaded slider 6 drives the second adjusting arm 8 to move in the vertical direction along the inner wall of the first adjusting arm 7, the paper pressing requirements of paper with different thicknesses are met, after the extending distance of the second adjusting arm 8 is adjusted, the position between the second adjusting arm 8 and the first adjusting arm 7 is kept fixed by enabling the limiting block 96 to enter a groove formed in the outer wall of the second adjusting arm 8, and the abrasion between the first screw rod 5 and the first threaded slider 6 during the working of the device is reduced; further, improve the life of device, simultaneously, through rotating second knob 11, cooperation second hob 13 makes worm wheel 14 drive second hob 13 and rotates, makes second screw thread slider 15 move in vertical direction along second hob 13 outer wall to this flexible length of adjusting buffer spring 18 is the biggest, with the operation demand that compresses tightly that adapts to different materials paper, avoids the device to damage the paper when pressing the paper operation, causes economic loss.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a full-automatic cross cutting machine nipper constructs, includes workstation (1), its characterized in that: fixed surface installs support column (2) on workstation (1), support column (2) top fixed mounting has regulation platform (3), regulation platform (3) upper surface rotates and installs first knob (4), first knob (4) run through have first hob (5), and the tip and first knob (4) fixed connection of first hob (5), first hob (5) outer wall threaded connection has first screw thread slider (6), the lower fixed surface of regulation platform (3) installs first regulating arm (7), first regulating arm (7) inner wall slidable mounting has second regulating arm (8), first regulating arm (7) inside is provided with fixed subassembly (9).

2. The paper pressing mechanism of the full-automatic die cutting machine according to claim 1, characterized in that: the bottom fixed mounting of second regulating arm (8) has baffle-box (10), the rotatory button of second (11) is installed in baffle-box (10) outer wall rotation, second rotatory button (11) run through there are worm (12), and worm (12) one end and the rotatory button of second (11) fixed connection, second hob (13) are installed in baffle-box (10) inner wall rotation.

3. The paper pressing mechanism of the full-automatic die cutting machine according to claim 2, characterized in that: second hob (13) run through there is worm wheel (14), and worm wheel (14) and second hob (13) fixed connection, second hob (13) outer wall threaded connection has second screw thread slider (15), second screw thread slider (15) outer wall and telescopic link (16) one end fixed connection, telescopic link (16) other end and baffle (17) one side fixed connection, second screw thread slider (15) outer wall and buffer spring (18) one end fixed connection, buffer spring (18) the other end and baffle (17) fixed connection, baffle (17) lower surface and transfer line (19) top fixed connection, transfer line (19) bottom and wheel components (20) fixed connection.

4. The paper pressing mechanism of the full-automatic die cutting machine according to claim 1, characterized in that: fixed subassembly (9) including button (91), button (91) run through there are first ratch (92), and first ratch (92) tip and button (91) fixed connection, button (91) and reset spring (93) one end fixed connection, reset spring (93) other end and first regulating arm (7) outer wall fixed connection.

5. The paper pressing mechanism of the full-automatic die cutting machine according to claim 4, characterized in that: first regulating arm (7) inner wall rotates and installs gear (94), first regulating arm (7) inner wall slidable mounting has second rack (95), second rack (95) tip fixed mounting has stopper (96).

6. The paper pressing mechanism of the full-automatic die cutting machine according to claim 5, characterized in that: the outer wall of the second adjusting arm (8) is provided with a plurality of grooves with the size equal to that of the limiting block (96).