CN211806523U

CN211806523U - Heating device for circular knife machine

Info

Publication number: CN211806523U
Application number: CN201922217545.9U
Authority: CN
Inventors: 张丹
Original assignee: Chengdu Frontpage Technology Co ltd
Current assignee: Chengdu Frontpage Technology Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-10-30
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a heating device for be used for circular knife machine, include the fixed plate, heat insulating board and the hot plate that connect gradually from supreme down, the fixed plate is provided with the support frame respectively along the both sides of pay-off direction, and the support frame is provided with the connecting block respectively along the both ends of pay-off direction, and the one end and the support frame of connecting block are connected, and the other end of connecting block is provided with the tapered end that is used for being connected with the corresponding spare part of circular knife machine and reaches the latch segment with tapered end matched with, is provided with the first screw of tapered end locking on the connecting. The utility model discloses convenient operation, efficient, simple structure, stability improve the laminating intensity of material, guarantee that the material laminating is firm, be difficult for resulting in the product to explode, scrap scheduling bad problem even to improve the quality of product and the stability and the reliability of yield and equipment, the cost is reduced.

Description

Heating device for circular knife machine

Technical Field

The utility model relates to a cross cutting processing technology field especially relates to a heating device for be used for circular knife machine.

Background

With the rapid development of social economy and the continuous updating and progress of science and technology, the processing requirements of many products are higher and higher, so that the product quality is ensured, and the production efficiency is improved. The circular knife machine is also called a circular knife die cutting machine, a multi-station rotary die cutting machine or a hobbing cutter machine, continuously rotates for die cutting in a hobbing cutter mode, is one of devices with the highest production efficiency in the die cutting machine, and die-cut products are widely applied to the fields of mobile phones, computers, liquid crystal displays, digital cameras, backlight sources and the like. In circular knife machine die-cutting processing, need laminate different material strips and process again sometimes, scribble right amount of hot melt adhesive etc. and laminate on corresponding material strip usually, but some circular knife machines of current, because there is certain defect in its design, consequently produce material laminating intensity lower easily, insecure and lead to the product to explode, scrap scheduling bad problem even to influence the yield of product, stability and reliability are relatively poor, efficiency is lower, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heating device for be used for circular knife machine to the problem that above-mentioned current circular knife machine exists.

In order to solve at least one of the above technical problems, the utility model provides a following technical scheme:

the utility model provides a heating device for be used for circular knife machine, includes the fixed plate, heat insulating board and the hot plate that connect gradually from supreme down, the fixed plate is provided with the support frame respectively along the both sides of pay-off direction, the support frame is provided with the connecting block respectively along the both ends of pay-off direction, the one end and the support frame of connecting block are connected, the other end of connecting block is provided with the tapered end that is used for being connected with the corresponding spare part of circular knife machine and locks the latch segment with tapered end matched with, be provided with the first screw of tapered end locking on.

The utility model has the advantages that: in the use, this heating device installs the relevant position on the circular knife machine, four tapered ends are connected with the corresponding spare part of circular knife machine respectively, the hot plate heats suitable temperature, gummed material area passes through along the upper surface of hot plate, thereby heat gummed material area, so that the material area of difference laminates better and connects, convenient operation, high efficiency, moreover, the steam generator is simple in structure, and is stable, can improve the laminating intensity of material through heating the material, it is firm to guarantee the material laminating, be difficult for resulting in the product to explode, scrap bad problem even, thereby the quality of product and the stability and the reliability of yield and equipment have been improved, and the cost is reduced.

In some embodiments, the heating plate is provided with an electric heating tube and a first hole body for installing the electric heating tube.

In some embodiments, the insulating panel is a fiberglass panel.

In some embodiments, the heat insulation plate is provided with first oblong holes matched with the fixing plate on two sides along the feeding direction, and the length direction of the first oblong holes is perpendicular to the feeding direction.

In some embodiments, the lock head is provided with a second long round hole used for matching with a corresponding part of the circular knife machine, and the length direction of the second long round hole is perpendicular to the feeding direction.

In some embodiments, the lock head is provided with an axial plane for matching with a corresponding part of the circular knife machine, and the second long round hole penetrates through the axial plane.

In some embodiments, an insertion portion matched with the connecting block is arranged on the lock head, a first groove body matched with the insertion portion is arranged on the connecting block, a first through hole is formed in the bottom surface of the first groove body, a first threaded hole corresponding to the first through hole and matched with the first screw is formed in the insertion portion, and the locking block is located at one end, away from the first groove body, of the first through hole.

In some embodiments, one end of the first through hole, which is far away from the first groove body, is provided with a second groove body matched with the locking block.

In addition, in the technical solutions of the present invention, the technical solutions can be implemented by adopting conventional means in the art, which are not specifically described.

Drawings

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

Fig. 1 is a perspective view of a heating device for a circular knife machine according to an embodiment of the present invention.

Fig. 2 is a front view of a heating device for a circular cutting machine according to an embodiment of the present invention.

Fig. 3 is a cross-sectional view of the connection position of the connection block and the lock head and the locking block provided by the embodiment of the present invention.

The reference numbers in the drawings indicate that the fixing plate 1, the heat insulation plate 2, the first long round hole 21, the heating plate 3, the electric heating pipe 31, the first hole body 32, the support frame 4, the connecting block 5, the first groove body 51, the first through hole 52, the second groove body 53, the lock head 6, the second long round hole 61, the axial plane 62, the inserting part 63, the first threaded hole 631, the locking block 7 and the first screw 71.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of but not limiting of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "both ends", "both sides", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "upper," "lower," "primary," "secondary," and the like are used for descriptive purposes only and may be used for purposes of simplicity in more clearly distinguishing between various components and not to indicate or imply relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a perspective view of a heating device for circular knife machine that the embodiment of the utility model provides, fig. 2 is the utility model discloses a main view of a heating device for circular knife machine that the embodiment provides, fig. 3 is the utility model discloses the connecting block that the embodiment provides and the cross-sectional view of tapered end and latch segment junction.

Example (b):

as shown in fig. 1 to 3, a heating device for a circular knife machine is installed at a corresponding position on the circular knife machine, and is mainly used for heating a material strip coated with hot melt adhesive so as to make different material strips well attached and connected. This heating device includes from supreme fixed plate 1 that connects gradually down, heat insulating board 2 and hot plate 3, fixed plate 1 is provided with support frame 4 respectively along the both sides of pay-off direction, two support frames 4 are located fixed plate 1's below usually, support frame 4 is provided with connecting block 5 respectively along the both ends of pay-off direction, the pay-off direction is the direction that the material area passes through along hot plate 3 upper surface promptly, the one end and the support frame 4 of connecting block 5 are connected, the other end of connecting block 5 is provided with the tapered end 6 that is used for being connected with the corresponding spare part of circular knife machine and reaches and tapered end 6 matched with latch segment 7, be provided with on the latch segment 7 and lock tapered end 6 first screw 71 on connecting block 5, four tapered ends 6 are connected with the installation riser at.

Generally, the heating plate 3 adopts an electric heating mode, the heating plate 3 is provided with the electric heating pipes 31 and the first hole body 32 for arranging the electric heating pipes 31, the structure is simple, the operation is convenient, and the number and the arrangement of the electric heating pipes 31 are determined according to the specific conditions of the size and the like of the heating plate 3. In addition, the heating plate 3 may be heated by other suitable heating methods in the prior art.

The heat insulation board 2 is usually made of glass fiber board, which has the advantages of good insulation, strong heat resistance, good corrosion resistance, high mechanical strength, etc., and the heat insulation board 2 can also be made of other materials with good heat insulation, such as bakelite board, foam board, vacuum board, etc.

The two sides of the heat insulation plate 2 along the feeding direction are respectively provided with a first long circular hole 21 matched with the fixing plate 1, the length direction of the first long circular hole 21 is perpendicular to the feeding direction, a connecting piece such as a screw penetrates through the first long circular hole 21 to install the heat insulation plate 2 on the fixing plate 1, and the position of the heat insulation plate 2 on the fixing plate 1 can be conveniently adjusted through the first long circular hole 21.

The lock head 6 is provided with a second long circular hole 61 matched with corresponding parts of the circular knife machine, the length direction of the second long circular hole 61 is perpendicular to the feeding direction, and connecting pieces such as screws penetrate through the second long circular hole 61 to connect the lock head 6 with the corresponding parts of the circular knife machine, so that the connection and adjustment are convenient.

The lock head 6 is provided with an axial plane 62 used for being matched with corresponding parts of the circular knife machine, the second long round hole 61 penetrates through the axial plane 62, the lock head 6 is convenient to be matched with the corresponding parts of the circular knife machine through the axial plane 62, and the structure is more stable and reliable.

The locking head 6 is provided with an insertion part 63 matched with the connecting block 5, the connecting block 5 is provided with a first groove body 51 matched with the insertion part 63, the bottom surface of the first groove body 51 is provided with a first through hole 52, the insertion part 63 is provided with a first threaded hole 631 corresponding to the first through hole 52 and matched with a first screw 71, the locking block 7 is positioned at one end of the first through hole 52 far away from the first groove body 51, the insertion part 63 is inserted into the first groove body 51, and the first screw 71 on the locking block 7 penetrates through the first through hole 52 to be connected with the first threaded hole 631, so that the locking head 6 is stably and firmly connected with the connecting block 5.

One end of the first through hole 52, which is far away from the first groove body 51, is provided with a second groove body 53 matched with the locking block 7, and the locking block 7 is arranged in the second groove body 53, so that the structure is more compact and stable.

In the use, this heating device installs the relevant position on the circular knife machine, and four tapered ends 6 are connected with the corresponding spare part of circular knife machine respectively, heat suitable temperature with hot plate 3 earlier through electric heating pipe 31, then gummed material area passes through along the upper surface of hot plate 3 to heat gummed material area, so that the material area of follow-up difference can laminate better and connect, and heat insulating board 2 can guarantee that hot plate 3 heats evenly, stably, improves heating efficiency. Compared with the prior art, the utility model discloses convenient operation, efficient, simple structure, stability can improve the laminating intensity of material through heating the material, and it is firm to guarantee the material laminating, is difficult for resulting in the product to explode, scrap bad problems such as even to the quality of product and the stability and the reliability of yield and equipment have been improved, the cost is reduced.

The foregoing are only embodiments of the present invention, which are not intended to limit the scope of the present invention, and it should be understood that modifications and substitutions can be made by those skilled in the art without departing from the inventive concept, and all such modifications and substitutions are intended to be included within the scope of the appended claims. In this case all the details may be replaced with equivalent elements, and the materials, shapes and dimensions may be any.

Claims

1. The utility model provides a heating device for be used for circular knife machine, its characterized in that includes from supreme fixed plate (1), heat insulating board (2) and the hot plate (3) of connecting gradually down, fixed plate (1) are provided with support frame (4) respectively along the both sides of pay-off direction, support frame (4) are provided with connecting block (5) respectively along the both ends of pay-off direction, the one end of connecting block (5) with support frame (4) are connected, the other end of connecting block (5) be provided with be used for with the tapered end (6) of the corresponding spare part of circular knife machine be connected and with tapered end (6) matched with latch segment (7), be provided with on latch segment (7) with tapered end (6) locking is in first screw (71) on connecting block (5).

2. The heating device for circular cutting machines according to claim 1, characterized in that the heating plate (3) is provided with an electric heating tube (31) and a first hole body (32) for placing the electric heating tube (31).

3. A heating device for circular cutting machines according to claim 1, characterized in that the heat-insulating board (2) is a glass fibre board.

4. The heating device for the circular knife machine according to claim 1, characterized in that the two sides of the heat insulation board (2) along the feeding direction are respectively provided with a first long round hole (21) matched with the fixing board (1), and the length direction of the first long round hole (21) is perpendicular to the feeding direction.

5. The heating device for the circular knife machine according to claim 1, characterized in that the lock head (6) is provided with a second oblong hole (61) for matching with a corresponding part of the circular knife machine, and the length direction of the second oblong hole (61) is perpendicular to the feeding direction.

6. A heating device for circular cutting machines according to claim 5, characterized in that said locking head (6) is provided with an axial plane (62) for cooperating with the corresponding parts of the circular cutting machine, said second oblong hole (61) passing through said axial plane (62).

7. The heating device for the circular knife machine according to any one of claims 1 to 6, characterized in that an insertion portion (63) matched with the connecting block (5) is arranged on the lock head (6), a first groove body (51) matched with the insertion portion (63) is arranged on the connecting block (5), a first through hole (52) is arranged on the bottom surface of the first groove body (51), a first threaded hole (631) corresponding to the first through hole (52) and matched with the first screw (71) is arranged on the insertion portion (63), and the locking block (7) is located at one end, away from the first groove body (51), of the first through hole (52).

8. The heating device for the circular knife machine as claimed in claim 7, characterized in that one end of the first through hole (52) far away from the first groove body (51) is provided with a second groove body (53) matched with the locking block (7).