Rapid cutting die feeding mechanism

Abstract

The utility model discloses a rapid cutting die feeding mechanism which comprises a base, a side plate is fixedly installed at the top end of one side of the base, a first tooth groove is formed in the top end of the other side of the base, the first tooth groove is meshed with a second tooth groove, the second tooth groove is formed in the bottom of an auxiliary plate, a cutting die feeding mechanism is installed between the auxiliary plate and the side plate, and a motor drives a cam shaft to rotate. The oblique sliding groove in the cam shaft drives the sliding block to move, automatic equidistant movement of the sliding plates is achieved through cooperation of the sliding groove and the sliding block, it is guaranteed that the movement distance of the sliding plates is accurate and controllable, and therefore the position accuracy of the cutter head is guaranteed, the auxiliary plate can be rapidly installed and detached through meshing of the first tooth grooves and the second tooth grooves, and the multiple sliding plates and the cutter head are conveniently installed; and various different cutting requirements are met, and the flexibility and adaptability of the equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a knife equipment technical field, concretely related to a quick knife die mechanism. BACKGROUND

[0002] The quick knife die mechanism is mainly used for realizing the quick replacement and positioning of the knife die, improving production efficiency and flexibility. Through the design of the exquisite mechanical structure and automatic control, the mechanism can complete the loading and unloading and accurate alignment of the knife die in a short time, is widely applied to the cutting equipment in the packaging, printing, papermaking and other industries, greatly shortens the adjustment time of the equipment, and adapts to the production demand of multiple varieties and small batches.

[0003] The existing device has the following disadvantages: when manually adjusting the knife die, the experience and skill of the operator have a great influence on the accuracy, the operation results of different operators may be inconsistent, there is lack of accurate positioning device, and the position adjustment of the knife die often needs to be repeatedly corrected, which is time-consuming and labor-consuming. The knife die replacement mechanism of the prior art is fixed and single, is inconvenient to install multiple different specifications of knife dies, has limited application range, different cutting requirements need to replace different equipment or carry out complex adjustment, and the production demand of multiple varieties and small batches cannot be quickly adapted. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a quick knife die mechanism to solve the problems in the above background.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a quick knife die mechanism, including the base, the side plate is fixedly installed at the top end of one side of the base, the first tooth groove is set up at the top end of the other side of the base, the first tooth groove is engaged with the second tooth groove, the second tooth groove is set up at the bottom of the auxiliary plate, and the upper knife mechanism is installed between the auxiliary plate and the side plate.

[0006] As a preferred technical scheme of the utility model, the side wall of the first tooth groove and the second tooth groove is provided with a connecting hole, and a limiting rod is inserted into the connecting hole.

[0007] As a preferred technical scheme of the utility model, the upper knife mechanism includes a motor fixedly installed above the back of the side plate, a camshaft is installed at the output end of the motor, a first fixed hole is slidably connected to the end of the camshaft on the auxiliary plate, and a plurality of inclined sliding grooves are set up on the camshaft.

[0008] As a preferred technical scheme of the utility model, the sliding groove is slidably connected with the sliding block, the sliding plate is fixedly installed at the bottom of the sliding block, the first limiting hole is set up in the middle of the sliding plate, and the sliding rod is slidably connected with the first limiting hole and penetrates.

[0009] As the preferred technical scheme of the utility model, one end of the slide rod is fixedly installed on the side wall of the side plate, second fixing holes are formed on the auxiliary plate and the slide rod is slidably connected, a clamping groove is formed below the slide plate, second limiting holes are formed on the two sides of the clamping groove and the second limiting holes are slidably connected with the rotating rod.

[0010] As the preferred technical scheme of the utility model, one end of the rotating rod is rotatably installed on the side plate, third fixing holes are formed on the auxiliary plate and the rotating rod is slidably connected, a cutter head is slidably connected on the rotating rod, the cutter head is located in the clamping groove, an auxiliary rod is rotatably installed at the lowermost part of the side plate, fourth fixing holes are formed on the auxiliary plate and the end of the auxiliary rod is slidably connected.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) high degree of automation: the motor drives the camshaft to rotate, the inclined sliding groove on the camshaft drives the sliding block to move, and the automatic equidistant movement of the slide plate is realized through the cooperation of the sliding groove and the sliding block, so that the movement distance of the slide plate is accurately controllable, thereby ensuring the position accuracy of the cutter head.

[0013] (2) modular design: the auxiliary plate can be quickly installed and disassembled through the engagement of the first and second tooth grooves, a plurality of slide plates and cutter heads can be conveniently installed, different cutting requirements can be adapted, and the flexibility and adaptability of the equipment are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0015] Fig. 1 It is a structure schematic view of a whole quick tool setting die mechanism according to the utility model embodiment.

[0016] Fig. 2 It is a structure schematic view of the quick tool setting die mechanism auxiliary plate disassembly according to the utility model embodiment.

[0017] Fig. 3 It is a structure schematic view of the quick tool setting die mechanism slide plate according to the utility model embodiment.

[0018] REFERENCE SIGNS:

[0019] 1, base; 2, side plate; 3, first tooth groove; 4, second tooth groove; 5, auxiliary plate; 6, upper knife mechanism; 7, connecting hole; 8, limiting rod; 9, motor; 10, camshaft; 11, first fixed hole; 12, sliding groove; 13, sliding block; 14, sliding plate; 15, first limiting hole; 16, sliding rod; 17, second fixed hole; 18, clamping groove; 19, second limiting hole; 20, rotating rod; 21, third fixed hole; 22, cutter head; 23, auxiliary rod; 24, fourth fixed hole. DETAILED DESCRIPTION

[0020] In the following, the utility model is further described in conjunction with the drawings and the specific embodiments:

[0021] Please refer to Figs. 1-3 According to the quick upper knife die mechanism of the embodiment of the utility model, the one side top end part of the base 1 is fixedly installed with the side plate 2, the other side top end part of the base 1 is provided with the first tooth groove 3, the first tooth groove 3 engages the second tooth groove 4, the second tooth groove 4 is provided in the bottom of the auxiliary plate 5, and the upper knife mechanism 6 is installed between the auxiliary plate 5 and the side plate 2.

[0022] Among them, the first tooth groove 3 and the second tooth groove 4 engage, realize the connection of the auxiliary plate 5 and the base 1, and also facilitate the replacement or increase and decrease of the die.

[0023] In the embodiment, the side wall of the first tooth groove 3 and the second tooth groove 4 is provided with the connecting hole 7, and the limiting rod 8 is inserted into the connecting hole 7.

[0024] Among them, the limiting rod 8 is inserted into the connecting hole 7 to limit the first tooth groove 3 and the second tooth groove 4, and realize the stable connection of the auxiliary plate 5 and the base 1.

[0025] In the embodiment, the upper knife mechanism 6 includes the motor 9 fixedly installed above the back of the side plate 2, the output end of the motor 9 is installed with the camshaft 10, the first fixed hole 11 is slidably connected to the end of the camshaft 10 and is provided in the auxiliary plate 5, and a plurality of inclined sliding grooves 12 are provided in the camshaft 10.

[0026] Among them, the motor 9 drives the camshaft 10 to rotate, thereby driving the sliding groove 12 to rotate, and the first fixed hole 11 is used to support the camshaft 10.

[0027] In the embodiment, the sliding groove 12 slidably connects the sliding block 13, the sliding block 13 is fixedly installed with the sliding plate 14 at the bottom, the first limiting hole 15 is provided in the middle of the sliding plate 14 and is slidably connected with the sliding rod 16 and penetrates.

[0028] Among them, the sliding groove 12 drives the sliding block 13 to move left and right, the sliding block 13 drives the sliding plate 14 to move, and the first limiting hole 15 cooperates with the sliding rod 16 to limit the sliding plate 14.

[0029] In the embodiment, one end of the slide rod 16 is fixedly installed on the side wall of the side plate 2, the second fixing hole 17 is formed on the auxiliary plate 5 and is slidably connected with the slide rod 16, the clamping groove 18 is formed below the slide plate 14, and the second limiting hole 19 is formed on the two sides of the clamping groove 18 and is slidably connected with the rotating rod 20.

[0030] The second fixing hole 17 is used for supporting the slide rod 16, and the second limiting hole 19 cooperates with the rotating rod 20 to limit the slide plate 14.

[0031] In the embodiment, one end of the rotating rod 20 is rotatably installed on the side plate 2, the third fixing hole 21 is formed on the auxiliary plate 5 and is slidably connected with the rotating rod 20, the cutter disc 22 is slidably connected with the rotating rod 20, the cutter disc 22 is located in the clamping groove 18, the auxiliary rod 23 is rotatably installed at the lowermost position of the side plate 2, and the fourth fixing hole 24 is formed on the auxiliary plate 5 and is slidably connected with the end of the auxiliary rod 23.

[0032] The third fixing hole 21 is used for supporting the rotating rod 20, and the fourth fixing hole 24 is used for supporting the auxiliary rod 23. The slide plate 14 drives the cutter disc 22 to move, so that the distance between the cutter discs is adjusted.

[0033] In the specific application, the base 1 is fixed on a work platform, the base 1 is ensured to be stable, the auxiliary plate 5 is placed on the other side of the top end of the base 1, the first tooth groove 3 and the second tooth groove 4 are engaged with each other, the limiting rod 8 is inserted into the connecting hole 7 of the first tooth groove 3 and the second tooth groove 4, the stable connection between the auxiliary plate 5 and the base 1 is ensured, the loosening is prevented, the motor 9 is started, the motor 9 drives the cam shaft 10 to rotate, the inclined sliding groove 12 on the cam shaft 10 drives the sliding block 13 to move left and right, the sliding block 13 drives the slide plate 14 to move, the slide plate 14 drives the cutter disc 22 to move, the position of the slide plate 14 is adjusted, the distance between the cutter discs 22 can be changed, different cutting requirements are adapted to, when the cutter die needs to be replaced or increased or decreased, the limiting rod 8 is pulled out, the first tooth groove 3 and the second tooth groove 4 are separated, and the auxiliary plate 5 can be easily disassembled. New slide plates 14 and cutter discs 22 are added on the rotating rod 20, the auxiliary plate 5 is reinstalled on the base 1, and is fixed through the limiting rod 8. The quick cutter die mechanism can realize automatic and accurate cutter die replacement and adjustment in actual application, and greatly improves the production efficiency and the flexibility of the equipment.

[0034] In the description of the utility model, it is necessary to explain that the terms "top", "bottom", "one side", "the other side", "front", "back", "intermediate position", "interior", "top end", "bottom end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0035] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A quick die set-up mechanism, characterized by, Including the base (1), one side top end of the base (1) is fixedly installed with side plate (2), the other side top end of the base (1) is provided with first tooth slot (3), the first tooth slot (3) is engaged with second tooth slot (4), the second tooth slot (4) is provided in the bottom of auxiliary plate (5), the auxiliary plate (5) is installed with upper knife mechanism (6) between side plate (2).

2. A quick tool changer mechanism according to claim 1, wherein The sidewall of the first tooth slot (3) and the second tooth slot (4) is provided with connecting hole (7), the connecting hole (7) is inserted into the limiting rod (8).

3. The quick tool changer mechanism of claim 1, wherein, The upper knife mechanism (6) includes motor (9) fixedly installed above the back of side plate (2), the output end of the motor (9) is provided with camshaft (10), the auxiliary plate (5) is provided with first fixed hole (11) slidingly connected with the end of camshaft (10), the camshaft (10) is provided with a plurality of inclined sliding grooves (12).

4. A quick tool changer mechanism according to claim 3, wherein The sliding groove (12) is slidingly connected with sliding block (13), the bottom of the sliding block (13) is fixedly installed with sliding plate (14), the middle of the sliding plate (14) is provided with first limiting hole (15), the first limiting hole (15) is slidingly connected with slide rod (16) and penetrates.

5. A quick tool changer mechanism according to claim 4, wherein One end of the slide rod (16) is fixedly installed on the sidewall of side plate (2), the auxiliary plate (5) is provided with second fixed hole (17) and is slidingly connected with slide rod (16), the lower portion of the sliding plate (14) is provided with clamping groove (18), the two sides of the clamping groove (18) are provided with second limiting hole (19), the second limiting hole (19) is slidingly connected with rotating rod (20).

6. A quick tool changer mechanism according to claim 5, wherein One end of the rotating rod (20) is rotatably installed on the side plate (2), the auxiliary plate (5) is provided with third fixed hole (21) and is slidingly connected with rotating rod (20), the rotating rod (20) is slidingly connected with cutter head (22), the cutter head (22) is located in the clamping groove (18), the lowermost portion of the side plate (2) is rotatably installed with auxiliary rod (23), the auxiliary plate (5) is provided with fourth fixed hole (24) and is slidingly connected with the end of auxiliary rod (23).

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