CN214604666U

CN214604666U - Canopy cloth elbow cuts mechanism

Info

Publication number: CN214604666U
Application number: CN202022833740.7U
Authority: CN
Inventors: 李景山; 方留住; 蒋文
Original assignee: Changzhou Jinchuang Windshield System Co ltd
Current assignee: Changzhou Jinchuang Windshield System Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-11-05
Anticipated expiration: 2030-11-30

Abstract

The utility model relates to a tarpaulin elbow cuts mechanism for to link up the tarpaulin and vulcanize the elbow and cut, have the rotatory cutting part that is convenient for vulcanize the elbow and support the supporting component of rotatory cutting part, rotatory cutting part rotates on the supporting component, rotatory cutting part has movable part and fixed part, movable part and fixed part are supported respectively and are leaned on compressing tightly and vulcanize the elbow, the movable part have with the first mould of vulcanize the elbow profile modeling, the fixed part have with the second mould of vulcanize the elbow profile modeling. The mechanism is simple in overall structure, the first die and the second die of the profiling mold are used for positioning the vulcanized elbow, the manual cutting production efficiency is greatly improved, the turnover structure of the mechanism can realize that the cutting work can be finished by positioning the shed cloth elbow once, and the mechanism manufactured according to the principle of ergonomics enables an operator to operate for a long time and is not easy to generate fatigue.

Description

Canopy cloth elbow cuts mechanism

Technical Field

The utility model belongs to the technical field of the track traffic, concretely relates to canopy cloth elbow cuts mechanism.

Background

A link up shed cloth elbow that is used for being connected between track transportation vehicles automobile body and the automobile body adopts vulcanization technology to make the back and need cut the trimming to the side, the most method of current adoption is for through preparation profile modeling cardboard, cut the trimming along profile modeling cardboard appearance with the elbow, but this kind of mode can't be fine fix a position the elbow, and cut the position and hardly obtain effective control, only can guarantee certain size precision when many people cooperate to cut, not only it is big to cut the processing degree of difficulty, and waste time and expense manual work, especially when cutting great elbow, increase human fatigue easily, and then can reduce production efficiency.

Disclosure of Invention

The utility model aims at providing a canopy cloth elbow cuts mechanism, better solution prior art link up the canopy cloth elbow cut that the trimming process caused and process the degree of difficulty big cutting, waste time and expense manual work and lead to the fact technical problem such as influence to production efficiency.

In order to solve the problem, the utility model relates to a tarpaulin elbow cuts mechanism for cut through the tarpaulin vulcanization elbow, have the rotatory cutting part that is convenient for vulcanize the elbow and support the supporting component of rotatory cutting part, rotatory cutting part is in rotate on the supporting component, rotatory cutting part has movable part and fixed part, the movable part with the fixed part supports respectively to lean on compressing tightly the vulcanization elbow, the movable part have with the first mould of vulcanising the elbow profile modeling, the fixed part have with the second mould of vulcanising the elbow profile modeling.

Further, the rotary cut-out is capable of rotating 360 ° on the support assembly, the support assembly preventing the rotary cut-out from rotating when the rotary cut-out is rotated to the 0 ° and 180 ° positions.

Furthermore, the supporting component is provided with a pull-type stopping part for stopping the rotary cutting part from rotating.

Furthermore, the drawing type stopping parts have locking and resetting functions, are respectively positioned at two ends of the supporting component and are used for stopping two ends of the rotary cutting part.

Furthermore, the fixed part of the rotary cutting part is integrally of a C-shaped structure, the movable part is connected with the fixed part through a slide rail, and a clamping part for positioning the slide rail is mounted on the fixed part.

Further, the first die is a male die or a female die which is consistent with the structure of the first side of the vulcanizing elbow, and the second die is a female die or a male die which is consistent with the structure of the second side of the vulcanizing elbow.

Further, cutting a vulcanized elbow between the first die and the second die, wherein the plane cutting speed of the vulcanized elbow at the two end parts of the first die and the second die is not more than half of the curved surface cutting speed at the two sides.

Further, the rotary cutting part is provided with a movable supporting part at the lower part of the first die and the second die.

The utility model has the advantages that: this mechanism overall structure is simple, and the operator carries out the canopy cloth and vulcanizes the elbow and cut more conveniently, and through the first mould and the location of second mould to vulcanize the elbow of profile modeling, the manual work cuts and only need cut the canopy cloth elbow that just can produce the appearance pleasing to the eye and accord with the product preparation requirement along the appearance of mould when, has greatly improved production preparation efficiency. The reversible structure of the rotary cutting part can realize that the cutting work can be finished by positioning the shed cloth elbow at one time, the cutting is simple and quick, and the mechanism with the turnover function manufactured according to the ergonomic principle can ensure that an operator is not easy to feel fatigue after long-term operation.

Drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention, and are not intended to limit the present invention.

FIG. 1 is a schematic view of the 0-degree position of the shed cloth elbow cutting mechanism of the present invention;

FIG. 2 is a schematic view of the 180-degree position of the shed cloth elbow cutting mechanism of the present invention;

FIG. 3 is a 0-degree front view of the cutting mechanism for the shed cloth elbow of the present invention;

FIG. 4 is a left side view of the cutting mechanism for the canopy elbow in 0 degree position;

FIG. 5 is a front view of the cutting mechanism for the canopy elbow of the present invention at 180 degrees;

fig. 6 is a left side view of 180 degrees of the cutting mechanism for the shed cloth elbow of the utility model.

In the figure:

a rotary cutting part 100, a movable part 110, a first die 111, a fixed part 120, a second die,

clamping portion 130, support portion 140, support assembly 200, pull stop 210.

Detailed Description

Figures 1 through 6, discussed below, and the various embodiments used to describe the principles of the present invention in this patent document are by way of illustration only and should not be construed in any way to limit the scope of the invention. Those skilled in the art will appreciate that the principles of the present invention may be implemented in any suitable type of shed bend cutting mechanism. The terminology used to describe various embodiments is exemplary. It should be understood that these are provided solely to aid in the understanding of the present specification, and their use and definition do not limit the scope of the present invention in any way. The use of the terms first, second, etc. to distinguish between objects having the same set of terms is not intended to represent a temporal order in any way, unless otherwise specifically stated. A group is defined as a non-empty group containing at least one element.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. It should be understood that the exemplary embodiments described herein should be considered in descriptive sense only and not for purposes of limitation. Descriptions of features or aspects within each exemplary embodiment should generally be considered as available for similar features or aspects in other exemplary embodiments.

Example 1

As shown in fig. 1 and 2, the utility model discloses a canopy cloth elbow cuts mechanism according to an exemplary embodiment for cut through canopy cloth vulcanization elbow, have the rotatory cutting part 100 and the supporting component 200 of the rotatory cutting part 100 of support that are convenient for vulcanization elbow to cut, rotatory cutting part 100 is rotatory on supporting component 200, movable part 110 and fixed part 120 in the rotatory cutting part 100 support respectively and lean on pressing tightly the vulcanization elbow, movable part 110 has the first mould 111 with vulcanization elbow profile modeling, fixed part 120 has the second mould 121 with vulcanization elbow profile modeling. The rotation through rotatory cutting portion 100 can be favorable to the operator to carry out convenient operation according to the appearance of vulcanising the elbow when cutting the vulcanising elbow, and the first mould 111 and the second mould 121 of profile modeling can be more closely knit compress tightly the vulcanising elbow and carry out the injecing of position to it for cutting work is convenient and fast more. Because the external dimension and the aesthetic measure are strictly required, the cutting and positioning times of the vulcanized elbow are required to be as few as possible, the mechanism only needs to be pressed once, the operator can cut the vulcanized elbow by rotating the rotary cutting part 100, the rotary cutting part 100 can rotate on the supporting component 200 for 360 degrees, the supporting component 200 can prevent the rotary cutting part 100 from rotating at the 0-degree and 180-degree positions, the specific 0-degree and 180-degree rotating positions of the mechanism are more in accordance with ergonomics, and the operator can not easily feel fatigue after long-term operation.

As shown in fig. 3 to 6, the supporting member 200 has a pull-type stopper 210 for preventing the rotary cutting part 100 from rotating. The pull-out stopping portions 210 have locking and resetting functions, and the pull-out stopping portions 210 are respectively located at two ends of the supporting assembly 200 and stop two ends of the rotary cutting portion 100. The pull-out stopping portion 210 can be used for positioning the rotation stopping of the rotation cutting portion 100 at rotation angles of 0 degree and 180 degrees on the supporting assembly 200, the pull-out stopping portion 210 can be pulled out to rotate the rotation cutting portion 100 at a free angle, the insertion can be used for positioning the rotation angle of the rotation cutting portion 100, and the locking function of the pull-out stopping portion 210 can ensure that the rotation cutting portion 100 cannot be abutted to the rotation cutting portion 100 to cause rotation obstruction when the rotation cutting portion 100 rotates in a circular manner. The reset function is to reset quickly through the elastic member inside, so that the rotary cutting part 100 is more convenient and reliable to rotate and position. The other pull-out stopping portion 210 is simple in structure, convenient to produce and manufacture, is independently installed on the supporting assembly 200, and can replace the pull-out stopping portion 210 with different bearing capacities according to the volumes and weights of the first die 111 and the second die 121 on the rotary cutting portion 100.

The pull-out stopping portions 210 are respectively located at two ends of the supporting assembly 200 and stop at two ends of the rotary cutting portion 100. The pull-type stoppers 210 located at both ends of the supporting member 200 are synchronized to ensure the positioning of the rotary angle position of the rotary cutting part 100 on the supporting member 200. The rotary cutting part 100 has a movable part 110 and a fixed part 120, the fixed part 120 is a C-shaped structure, the movable part 110 is connected with the fixed part 120 through a slide rail, the movable part 110 slides on the fixed part 120, and a clamping part 130 for positioning the slide rail is mounted on the fixed part 120. The number of the clamping portions 130 is not less than two according to the size of the slide rail and the movable portion 110. The movable part 110 with the first die 111 slides on the fixed part 120 through a sliding rail to adjust the clamping distance between the first die 111 and the second die 121 on the fixed part 120 to the vulcanized elbow, the first die 111 and the second die 121 are in a compact compression state, the sliding rail is positioned from two sides of the sliding rail through the clamping parts 130 arranged in pairs, the sliding rail is prevented from driving the movable part 110 to move, and the vulcanized elbow is still compactly compressed under the condition that the first die 111 and the second die 121 are at any positions of the rotary cutting part 100. The whole setting that is C type structure of fixed part 120 is when needing to cut the vulcanization elbow, and rotatory cutting portion 100 is rotatory 180 and still can be made the operator have the space of cutting processing, can not have the space undersize between fixed part 120 and first mould 111 and the second mould 121 and influence the elbow and cut, and the condition of inefficiency appears.

The first die 111 is a male die consistent with the structure of the first side of the vulcanizing elbow, and the second die 121 is a female die consistent with the structure of the second side of the vulcanizing elbow. Or the first die 111 is a concave die consistent with the structure of the first side of the vulcanizing elbow, and the second die 121 is a convex die consistent with the structure of the second side of the vulcanizing elbow. The structural shapes of the first die 111 and the second die 121 are adjusted according to the processing convenience of the vulcanized elbow, and the vulcanized elbow can be tightly pressed to be optimal only by the first die 111 and the second die 121, and no protrusion or recess affecting cutting forming exists after the exposed peripheral wall of the vulcanized elbow must be tightly pressed by the first die 111 and the second die 121.

The vulcanized elbow between the first die 111 and the second die 121 is cut, the curved surfaces of the vulcanized elbow positioned at two sides of the first die 111 and the second die 121 are subjected to copying cutting and only are abutted on one side, so that the cutting operation can be realized, the cutting operation space is not limited and is easy to process, the quality of a cutting surface can be well ensured, and the efficiency is effectively improved by adopting high-speed cutting; the two end parts of the first die 111 and the second die 121 are of a plane structure, the cutting surfaces need to be flush with the planes of the two end parts, the cutting difficulty is high, low-speed cutting needs to be adopted to achieve good cutting quality, the curved surface and the plane cutting have the same surface cutting quality, and therefore the cutting speed of the planes of the two end parts is not larger than half of the cutting speed of the curved surfaces on the two sides.

The rotary cut part 100 has a movable supporting part 140 at the lower part of the first die 111 and the second die 121. The movable supporting portion 140 may be positionally adjusted according to the volumes of the first die 111 and the second die 121 on the rotary cut portion 100 to support the densely packed first die 111 and second die 121. The first die 111 and the second die 121 are prevented from drooping due to gravity and respectively separated from the movable part 110 and the fixed part 120 or falling off, and the cutting of the vulcanized elbow by an operator is prevented from being influenced. Meanwhile, the movable supporting part 140 supports the bottoms of the first die 111 and the second die 121, so that the pressing force of the movable part 110 and the fixed part 120 on the vulcanized elbow can be always acted on the elbow, the pressing effect is more stable, the part of the two support legs connected with the second die 121 on the fixed part 120 enters the second die 121, and one or two of the two support legs are usually made into a polygon in order to prevent the second die 121 from causing position deviation and overturning after being used for multiple times; the same connecting and fixing feet of the movable part 110 acting on the first die 111 are also made into polygons, and the adoption of the structures of the polygonal supporting feet and the fixing feet can effectively improve the problem that the second die 121 or the first die 111 slips on the fixed part 120 or the movable part 110 to cause poor pressing effect of the fixed part and the movable part on the vulcanized elbow.

In addition to the above embodiments, the present embodiment is based on the above preferred embodiments of the present invention, and the above descriptions are provided to enable workers to make various changes and modifications without departing from the technical spirit of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a canopy cloth elbow cuts mechanism for vulcanize the elbow to through the way canopy cloth and cut, its characterized in that has rotatory cutting part (100) and support supporting component (200) of rotatory cutting part (100) that the elbow of being convenient for vulcanize cuts, rotatory cutting part (100) are in rotate on supporting component (200), rotatory cutting part (100) have movable part (110) and fixed part (120), movable part (110) with fixed part (120) are supported respectively and are leaned on and compress tightly the vulcanization elbow, movable part (110) have with first mould (111) of vulcanize the elbow profile modeling, fixed part (120) have with second mould (121) of vulcanize the elbow profile modeling.

2. The canopy elbow cutting mechanism of claim 1 wherein the rotary cut section (100) is capable of 360 ° rotation on the support assembly (200), the support assembly (200) preventing rotation of the rotary cut section (100) when the rotary cut section (100) is rotated to the 0 ° and 180 ° positions.

3. The canopy bend cutting mechanism of claim 2, wherein the support assembly (200) has a pull stop (210) thereon that prevents the rotary cutting portion (100) from rotating.

4. The shed bend cutting mechanism of claim 3, wherein the pull stop (210) has a locking and a resetting function, and the pull stops (210) are respectively located at two ends of the support assembly (200) and stop two ends of the rotary cutting part (100).

5. The canopy elbow cutting mechanism of claim 1, wherein the fixed part (120) of the rotary cutting part (100) is integrally C-shaped, the movable part (110) is connected with the fixed part (120) through a slide rail, and the fixed part (120) is provided with a clamping part (130) for positioning the slide rail.

6. The canopy bend cutting mechanism of claim 1, wherein the first die (111) is a male die or a female die having a configuration corresponding to a first side of the cured bend, and the second die (121) is a female die or a male die having a configuration corresponding to a second side of the cured bend.

7. The shed bend cutting mechanism of claim 6, wherein the vulcanized bend between the first die (111) and the second die (121) is cut at a speed not greater than half of the cutting speed of the curved surfaces at two ends of the first die (111) and the second die (121).

8. The canopy bend cutting mechanism of claim 1, wherein the rotary cut part (100) has a movable support part (140) at a lower part of the first die (111) and the second die (121).