CN221215678U

CN221215678U - Die cutting machine capable of preventing deviation

Info

Publication number: CN221215678U
Application number: CN202322614673.3U
Authority: CN
Inventors: 韦清涛; 卞晋文
Original assignee: Shenzhen Hongfuhan Technology Co ltd
Current assignee: Shenzhen Hongfuhan Technology Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-06-25
Anticipated expiration: 2033-09-25

Abstract

The utility model relates to the technical field of die cutting machines, and discloses a die cutting machine capable of preventing deviation, which comprises a frame, a driving roller, a driven roller and a belt, wherein the driving roller and the driven roller are both rotatably arranged on the frame, the belt is used for linkage of the driving roller and the driven roller, a sliding groove is formed in the frame, a sliding block is arranged in the sliding groove, a bearing is embedded in the sliding block, the end part of the driven roller is tightly matched with the bearing, a limit groove is formed in the inner wall of the sliding groove, a limit post is arranged in the limit groove in a sliding manner, the limit post is fixed on the sliding block, a bolt is fixed on the side wall of the sliding block, which is opposite to the driving roller, penetrates through the side wall of the sliding groove, and a nut is screwed on the bolt positioned outside the frame. The beneficial effects of the utility model are as follows: when the belt deviates, the driven roller is deflected by screwing the nut on one side of the machine frame, so that the stress on the two sides of the belt is changed, the stress on the belt on one side of the deviation is increased to bring the belt back to the normal rail, the phenomenon of belt deviation is eliminated, and the normal work and the service life of the belt are ensured.

Description

Die cutting machine capable of preventing deviation

Technical Field

The utility model relates to the technical field of die cutting machines, in particular to a die cutting machine capable of preventing deviation.

Background

The aluminum template finished product is a product manufactured by aluminum and other alloy elements, wherein the main metal element is aluminum, and the aluminum template finished product performance is improved by adding some alloy elements.

The utility model patent (CN 212495647U name: an aluminum plate blanking machine) comprises a machine body, a driving motor, a blanking mechanism and a discharging mechanism, wherein the driving motor is connected to the machine body, the blanking mechanism is connected to the output end of the driving motor, the discharging mechanism is connected to the discharging end of the machine body, and the feeding end of the machine body is also connected with a conveying mechanism.

Disclosure of utility model

The utility model aims to provide a die cutting machine capable of preventing deviation, so as to overcome the defects of the prior art.

The aim of the utility model is achieved by the following technical scheme: the utility model provides a cross cutting machine that can prevent off tracking, includes frame, drive roll, driven voller and belt, the drive roll with the driven voller is all rotated and is installed in the frame, the drive roll with the driven voller sets up along the horizontal direction, the belt is used for the drive roll with the linkage of driven voller, the inboard of frame is kept away from drive roll department has seted up the spout, install the slider in the spout, the embedding has the bearing in the slider, the tip tight fit of driven voller is installed in the bearing, the spacing groove has been seted up on the inner wall of spout, the spacing groove is followed the slip direction of slider extends, slidable mounting has spacing post in the spacing groove, spacing post is fixed in on the slider, the slider is dorsad be fixed with the bolt on the lateral wall of drive roll, the bolt runs through the lateral wall of spout, be located the nut is twisted on the bolt outside the frame.

Preferably, the base blocks are fixed on two sides of the frame, through holes are formed in the base blocks, a cylinder is slidably mounted in the through holes, a blocking piece is mounted at one end of the cylinder, a spring is further sleeved on the cylinder, the spring is located between the base blocks and the blocking piece, and the blocking piece is located above the edge of the belt.

Preferably, the blocking member comprises a gate frame and a roller, the roller is rotatably mounted in the gate frame, the rotating shaft of the roller is perpendicular to the belt, and the gate frame is fixed on the cylinder.

Preferably, the base block is further provided with a pair of guide holes, the guide holes are respectively located at two sides of the through hole, and the gate frame is fixed with guide posts corresponding to the guide holes.

Preferably, the roller is coated with wear-resistant rubber.

Preferably, the sliding direction of the cylinder intersects the conveying direction of the belt, and the blocking member faces the drive roller.

Preferably, a pin is mounted on the end of the cylinder remote from the blocking member, the spring being compressed by snapping the pin onto the base block.

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

When the belt deviates, the driven roller is deflected by screwing the nut on one side of the machine frame, so that the stress on the two sides of the belt is changed, the stress on the belt on one side of the deviation is increased to bring the belt back to the normal rail, the phenomenon of belt deviation is eliminated, and the normal work and the service life of the belt are ensured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged partial schematic view of FIG. 1 at B;

In the figure, 1-frame, 2-driving roller, 3-driven roller, 4-belt, 5-chute, 6-slider, 7-bearing, 8-limit groove, 9-limit column, 10-bolt, 11-nut, 12-base block, 13-cylinder, 14-spring, 15-gate frame, 16-roller, 17-guiding hole, 18-guiding column, 19-pin.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 and 2, a die cutting machine capable of preventing deflection comprises a frame 1, a driving roller 2, a driven roller 3 and a belt 4, wherein the driving roller 2 and the driven roller 3 are rotatably arranged on the frame 1, the driving roller 2 and the driven roller 3 are arranged along the horizontal direction, the belt 4 is used for linkage of the driving roller 2 and the driven roller 3, a sliding groove 5 is formed in the inner side of the frame 1 far away from the driving roller 2, a sliding block 6 is arranged in the sliding groove 5, a bearing 7 is embedded in the sliding block 6, the end part of the driven roller 3 is tightly matched and arranged in the bearing 7, a limit groove 8 is formed in the inner wall of the sliding groove 5, the limit groove 8 extends along the sliding direction of the sliding block 6, a limit post 9 is slidably arranged in the limit groove 8, the limit post 9 is fixed on the sliding block 6, a bolt 10 is fixed on the side wall of the sliding block 6 facing away from the driving roller 2, the bolt 10 penetrates through the side wall of the sliding groove 5, a nut 11 is screwed on the bolt 10 positioned outside the frame 1, when the belt 4 deflects, the belt 4 is deflected by screwing the nut 11 on one side of the frame 1, the sliding groove 3, thus the belt 3 on both sides of the belt 4 is changed, the belt 4 is tightly fitted in the bearing 7, the limit groove is tightly fitted in the bearing 7, the bearing 4, the limit post is ensured, the normal service life of the belt is ensured, and the belt is shortened.

In this embodiment, as shown in fig. 3, the base blocks 12 are fixed on two sides of the frame 1, through holes are formed in the base blocks 12, the cylinder 13 is slidably mounted in the through holes, the sliding direction of the cylinder 13 intersects with the transmission direction of the belt 4, a blocking member is mounted at one end of the cylinder 13, the blocking member faces the driving roller 2, a spring 14 is sleeved on the cylinder 13, the spring 14 is located between the base blocks 12 and the blocking member, the blocking member is located above the edge of the belt 4, the aluminum template can be limited in the middle of the belt 4 through the blocking member, the aluminum template is prevented from being located on one side of the belt 4, uneven stress on two sides of the belt 4 is caused, and the abrasion on one side is aggravated, and when the aluminum template is deflected onto the blocking member, the impact force is slowly released through the spring 14, so that the blocking member is prevented from being damaged.

In this embodiment, as shown in fig. 3, the blocking member includes a gate frame 15 and a roller 16, the roller 16 is rotatably installed in the gate frame 15, the rotation axis of the roller 16 is perpendicular to the belt 4, the gate frame 15 is fixed on the cylinder 13, when the aluminum mold plate collides with the blocking member after tilting and deflecting, a section of tight contact will generate friction, so when the blocking member is in rolling contact with the aluminum mold plate, the friction coefficient between the blocking member and the aluminum mold plate is the minimum, and the risk of friction damage when the blocking member and the aluminum mold plate contact is reduced.

In this embodiment, as shown in fig. 3, the base block 12 is further provided with a pair of guide holes 17, the guide holes 17 are respectively located at two sides of the through hole, and the gate frame 15 is fixed with guide posts 18 corresponding to the guide holes 17, so as to prevent the roller 16 from rotating, and make the roller 16 work more stably.

In this embodiment, as shown in fig. 3, the roller 16 is coated with wear-resistant rubber, and when the impact of the roller 16 against the blocking member after the deviation of the aluminum template is considered, the roller 16 has relative impact force, and the impact force is easy to damage the aluminum template, so that the roller 16 is coated with wear-resistant rubber, the rubber is soft and can rebound after compression resistance, and the rubber wheel can release the impact force slowly without damaging the aluminum template.

In this embodiment, as shown in fig. 3, a pin 19 is mounted at the end of the cylinder 13 away from the blocking member, and the spring 14 is compressed by clamping the pin 19 on the base block 12, so that the blocking member is prevented from being out of the through hole during the resetting process of the blocking member, and the blocking member is prevented from being disabled.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a cross cutting machine that can prevent off tracking, includes frame (1), drive roll (2), driven voller (3) and belt (4), drive roll (2) with driven voller (3) are all rotated and are installed on frame (1), drive roll (2) with driven voller (3) are along the horizontal direction setting, belt (4) are used for drive roll (2) with the linkage of driven voller (3), its characterized in that: the utility model discloses a drive roller, including frame (1), slider (6) are installed in slider (6), slider (6) are installed in the inboard keep away from drive roller (2) department, tip tight fit of driven voller (3) is installed in bearing (7), limit groove (8) have been seted up on the inner wall of slider (5), limit groove (8) are followed the slip direction of slider (6) extends, slidable mounting has spacing post (9) in limit groove (8), spacing post (9) are fixed on slider (6), slider (6) are dorsad be fixed with bolt (10) on the lateral wall of drive roller (2), bolt (10) run through the lateral wall of slider (5) are located on bolt (10) outside frame (1).

2. The deviation-preventing die cutting machine according to claim 1, wherein: the novel belt conveyor is characterized in that base blocks (12) are fixed on two sides of the frame (1), through holes are formed in the base blocks (12), a cylinder (13) is slidably mounted in the through holes, a blocking piece is mounted at one end of the cylinder (13), a spring (14) is further sleeved on the cylinder (13), the spring (14) is located between the base blocks (12) and the blocking piece, and the blocking piece is located above the edge of the belt (4).

3. The deviation-preventing die cutting machine according to claim 2, wherein: the blocking piece comprises a gate frame (15) and a roller (16), the roller (16) is rotatably arranged in the gate frame (15), a rotating shaft of the roller (16) is perpendicular to the belt (4), and the gate frame (15) is fixed on the cylinder (13).

4. A deviation preventing die cutting machine according to claim 3, wherein: the base block (12) is also provided with a pair of guide holes (17), the guide holes (17) are respectively positioned at two sides of the through hole, and the gate frame (15) is fixedly provided with guide posts (18) corresponding to the guide holes (17).

5. A deviation preventing die cutting machine according to claim 3, wherein: the roller (16) is coated with wear-resistant rubber.

6. A deviation preventing die cutting machine according to claim 3, wherein: the sliding direction of the cylinder (13) intersects the conveying direction of the belt (4), and the blocking member faces the drive roller (2).

7. A deviation preventing die cutting machine according to claim 3, wherein: a pin (19) is mounted at the end of the cylinder (13) remote from the blocking member, and the spring (14) is compressed by clamping the pin (19) on the base block (12).