CN216152424U

CN216152424U - Cutting device

Info

Publication number: CN216152424U
Application number: CN202122143852.4U
Authority: CN
Inventors: 李国和; 杨美枝
Original assignee: Shenzhen Sunyilg Intelligent Equipment Co ltd
Current assignee: Shenzhen Sunyilg Intelligent Equipment Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-04-01
Anticipated expiration: 2031-09-06

Abstract

The application relates to the technical field of cutting mechanisms, and provides a cutting device which comprises a base frame, a sliding seat, a guide post arranged on the base frame and a guide sleeve sleeved on the guide post, the guide sleeve is connected with the sliding seat so that the sliding seat is in sliding fit with the guide post through the guide sleeve, because the guide sleeve is connected with the sliding seat in the cutting device provided by the application, the sliding seat is matched with the guide post in a sliding way through the guide sleeve, thereby the sliding fit of the sliding seat and the guide post is finally realized through the sliding fit of the guide post and the guide sleeve, realize the indirect cooperation of sliding between sliding seat and the guide pillar promptly, reduced the wearing and tearing speed of work piece to also reduced the cost of changing the part, in addition, guide pin bushing and guide pillar cooperation of sliding compare traditional slider slide cooperation of directly sliding and have fine direction, support and positioning action, guarantee the cooperation precision and effectively improve cutting device's cutting accuracy and stability.

Description

Cutting device

Technical Field

The application relates to the technical field of cutting mechanisms, and more particularly relates to a cutting device.

Background

With the continuous development of science and technology, the automation technology is developed more rapidly. By it is in the manufacturing industry, and automatic application has improved work efficiency, cuts and the transportation in-process at the product, need set up to cut the mechanism and cut the product. The cutting mechanism on the production equipment in the prior art is generally in relative sliding rigid contact with a workpiece, so that the cutting mechanism in the prior art is used for a long time, wherein the matching precision between the parts in sliding fit can be changed, the cutting precision and stability of the cutting mechanism can be reduced, and the efficiency of the related production equipment cannot meet the market requirement. Particularly, the cutting mechanism in the prior art is characterized in that a sliding block is in direct contact with a sliding seat. Under the drive of the power source, the sliding block drives the cutter to move up and down relative to the sliding seat, so that the product is cut off from the material belt. Under long-time use, the sliding seat and the sliding block are easy to wear, and the matching precision of the sliding seat and the sliding block can be changed, so that the cutting precision and the stability of the cutting mechanism are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a cutting device, and aims to solve the technical problem that in the prior art, the cutting mechanism is in sliding fit with easily-worn parts, so that the cutting precision and the cutting stability are reduced.

In order to achieve the purpose, the utility model adopts the technical scheme that: the cutting device comprises a base frame, a sliding seat, a guide pillar arranged on the base frame and a guide sleeve sleeved on the guide pillar, wherein the guide sleeve is connected with the sliding seat so that the sliding seat is in sliding fit with the guide pillar through the guide sleeve.

Further, the guide sleeve is embedded in the sliding seat.

Furthermore, the number of the guide pillars is multiple, the guide pillars are arranged in parallel at intervals, and the number of the guide sleeves is consistent with that of the guide pillars.

Furthermore, the number of the guide pillars is 4, the 4 guide pillars are arranged around the sliding seat at intervals in parallel, and the number of the guide sleeves is consistent with that of the guide pillars.

Furthermore, the cutting device further comprises a limiting rod piece arranged on the base frame, the limiting rod piece is parallel to and spaced from the guide pillar, and the limiting rod piece penetrates through the sliding seat.

Further, the cutting device also comprises a cutter mechanism arranged on the sliding seat.

Further, the cutting device also comprises a driving arm connected to the sliding seat, and the driving arm is used for being connected with a power source.

Further, the cutting device further comprises a material belt rail connected to the base frame, and the sliding seat can be far away from or close to the material belt rail when sliding.

Further, the cutting device also comprises a material belt pressing plate arranged on the material belt track.

Further, the bed frame includes the base and connect in the perpendicular roof beam of base, the base is located the one end of perpendicular roof beam, the material area track is located the other end of perpendicular roof beam.

The application provides a cutting device's beneficial effect lies in:

because the cutting device provided by the application comprises the base frame, the sliding seat, the guide post arranged on the base frame and the guide sleeve sleeved on the guide post, the guide sleeve is connected with the sliding seat, so that the sliding seat is in sliding fit with the guide post through the guide sleeve, and the sliding fit of the sliding seat and the guide post is finally realized through the sliding fit of the guide post and the guide sleeve, namely, the sliding seat and the guide post are in indirect sliding fit, the abrasion speed of a workpiece (such as the sliding seat) is reduced, the cost for replacing parts is also reduced, for example, the cost for replacing the abraded guide sleeve is lower, and in addition, compared with the sliding fit of the guide sleeve and the guide post, the direct sliding fit of a traditional slide block sliding seat has good guiding, supporting and positioning functions, the fit precision is ensured, and the cutting precision and the stability of the cutting device are effectively improved;

in a further scheme, the number of the guide columns is multiple, the guide columns are arranged in parallel at intervals, and the number of the guide sleeves is consistent with that of the guide columns, so that the sliding seat is matched with the guide columns more stably;

in a further scheme, the number of the guide columns is 4, the 4 guide columns are parallelly arranged on the periphery of the sliding seat at intervals, and the number of the guide sleeves is consistent with that of the guide columns, so that the sliding fit stability of the sliding seat and the guide columns is greatly improved;

in a further scheme, the cutting device further comprises a limiting rod piece arranged on the base frame, the limiting rod piece is parallel to and spaced from the guide pillar, the limiting rod piece penetrates through the sliding seat, the limiting rod piece can play a certain limiting role in the sliding seat, and sliding of the sliding seat can be more stable on the premise that sliding movement of the sliding seat is not influenced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a cross-sectional view of a cutting device provided in one embodiment of the present application;

FIG. 2 is another cross-sectional view of a cutting device provided in one embodiment of the present application;

fig. 3 is a perspective view of a cutting device provided in an embodiment of the present application.

Reference numerals referred to in the above figures are detailed below:

1-a sliding seat; 2-guide pillar; 3-guide sleeve; 4-a limit rod piece; 5-material belt; 6-a material belt track; 7-material belt pressing plate; 8-a drive arm; 100-a base frame; 101-a base; 102-vertical beam.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In order to explain the technical solutions of the present application, the following detailed descriptions are made with reference to specific drawings and examples.

Referring to fig. 1 to 3, an embodiment of the present invention provides a cutting device, including a base frame 100, a sliding seat 1, a guide post 2 disposed on the base frame 100, and a guide sleeve 3 sleeved on the guide post 2, wherein the guide sleeve 3 is connected to the sliding seat 1, so that the sliding seat 1 is slidably fitted to the guide post 2 through the guide sleeve 3, and the sliding fit between the sliding seat 1 and the guide post 2 is finally achieved through the slidable fit between the guide post 2 and the guide sleeve 3, i.e., an indirect slidable fit between the sliding seat 1 and the guide post 2 is achieved, such a slidable fit can be distinguished from a conventional sliding block sliding seat direct slidable fit, an indirect slidable fit is achieved between the sliding seat 1 and the guide post 2, so as to reduce a wear rate of a workpiece (e.g., the sliding seat), and also reduce a cost of replacing parts, e., a cost of replacing a worn guide sleeve is lower, and further, compared with the slidable fit between the guide sleeve 3 and the guide post 2, the conventional sliding block sliding seat direct slidable fit has a better guiding effect, Supporting and positioning function, guarantee the cooperation precision and effectively improve cutting device's cutting accuracy and stability.

Referring to fig. 1, according to an embodiment of the present invention, a guide sleeve 3 is embedded in a sliding seat 1, and more specifically, connection between the sliding seat 1 and the guide sleeve 3 may be achieved through various suitable connection methods, including but not limited to bonding, clamping, expansion connection, and the like, as another embodiment of the present invention, the sliding seat 1 is clamped with the guide sleeve 3, specifically, a plurality of concave-convex clamping structures may be provided in an axial direction of the guide sleeve 3, and the sliding seat 1 is provided with a similar concave-convex clamping structure, so that clamping between the sliding seat 1 and the guide sleeve 3 may be achieved by clamping the concave-convex clamping structure on the guide sleeve 3 and the concave-convex clamping structure on the sliding seat 1 with each other.

According to one embodiment of the utility model, the number of the guide columns 2 is multiple, the guide columns 2 are arranged in parallel at intervals, and the number of the guide sleeves 3 is consistent with that of the guide columns 2, so that the sliding seat and the guide columns 2 are matched more stably. For example, the number of the guide pillars 2 is 4, and 4 guide pillars 2 are arranged around the sliding seat 1 at intervals in parallel, so that the sliding seat 1 and the guide pillars 2 can be more stably in sliding fit, and the number of the guide sleeves 3 is the same as that of the guide pillars 2, but the number of the guide pillars 2 is not limited thereto, for example, the number of the guide pillars 2 is 1, 2, 3, 5 or more, and at this time, the number of the guide sleeves 3 is 1, 2, 3, 5 or more.

Referring to fig. 2 and 3, according to an embodiment of the present invention, the cutting device further includes a limiting rod 4 disposed on the base frame 100, the limiting rod 4 is parallel to and spaced apart from the guide post 2, the limiting rod 4 penetrates through the sliding seat 1 to limit the sliding seat 1 to a certain extent, and the sliding of the sliding seat 1 can be more stable without affecting the sliding movement of the sliding seat 1, of course, a gap should be formed between the limiting rod 4 and the sliding seat 1, so that when the sliding seat 1 slides with respect to the guide post 2, the limiting rod 4 does not interfere with the sliding seat 1 in the sliding direction of the guide post 2, and as another embodiment of the present invention, the limiting rod 4 may be replaced with a limiting beam, a limiting rail, and the like.

In addition, cutting device is still including setting up the cutter mechanism on sliding seat 1, and cutter mechanism specifically can include the cutter seat and install the cutter on the cutter seat and so on, and the preferred detachably of cutter is installed on the cutter seat, conveniently changes the cutter like this, and the cutter specifically can be installed on the cutter seat through mode detachably such as grafting, joint, bolted connection, and when sliding seat 1 removed along guide pillar 2, the cutter acted thereupon to realize that the product cuts the automation that gets off from material area 5.

Referring to fig. 2, according to an embodiment of the present invention, the cutting device further includes a driving arm 8 connected to the sliding seat 1, the driving arm 8 is used for connecting a power source (e.g., a motor, etc.), the power source outputs power so as to drive the driving arm 8, and the driving arm 8 drives the sliding seat 1 to reciprocate along the guide post 2.

Referring to fig. 2 and 3, according to an embodiment of the present invention, the cutting device further includes a tape track 6 connected to the base frame 100, and the sliding seat 1 can move away from or close to the tape track 6. The cutting device also comprises a material belt pressing plate 7 arranged on the material belt track 6, and since the material belt track 6 and the material belt pressing plate 7 are prior art, the description is omitted here.

Referring to fig. 1 to 3, according to an embodiment of the present invention, the base frame 100 includes a base 101 and a vertical beam 102 connected to the base 101, the base 101 is located at one end of the vertical beam, and the tape track 6 is located at the other end of the vertical beam 102, although the base frame 100 is not limited to this particular structure in this embodiment.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The cutting device is characterized by comprising a base frame, a sliding seat, a guide pillar arranged on the base frame and a guide sleeve sleeved on the guide pillar, wherein the guide sleeve is connected with the sliding seat so that the sliding seat is in sliding fit with the guide pillar through the guide sleeve.

2. The cutting device as claimed in claim 1, characterized in that the guide sleeve is embedded in the sliding block.

3. The cutting device as claimed in claim 2, wherein the number of the guide posts is plural, a plurality of the guide posts are arranged in parallel at intervals, and the number of the guide sleeves is the same as the number of the guide posts.

4. The cutting device as claimed in claim 3, wherein the number of the guide posts is 4, 4 guide posts are arranged around the sliding seat in parallel at intervals, and the number of the guide sleeves is the same as the number of the guide posts.

5. The cutting device as claimed in any one of claims 1 to 4, further comprising a restraining bar disposed on the base frame, the restraining bar being parallel to and spaced from the guide post, the restraining bar passing through the sliding seat.

6. The cutting device as claimed in any one of claims 1 to 4, further comprising a cutter mechanism provided on the sliding block.

7. The cutting device as claimed in any one of claims 1 to 4, further comprising a drive arm connected to the sliding mount, the drive arm being adapted to be connected to a power source.

8. The cutting device as claimed in any one of claims 1 to 4, further comprising a tape track connected to the base frame, the sliding seat being slidable away from or towards the tape track.

9. The cutting device as claimed in claim 8, further comprising a tape platen disposed on said tape track.

10. The cutting device as claimed in claim 8, wherein the base frame includes a base and a vertical beam connected to the base, the base being located at one end of the vertical beam and the tape track being located at the other end of the vertical beam.