CN216918021U

CN216918021U - Be used for heat conduction silica gel to continuously cut device

Info

Publication number: CN216918021U
Application number: CN202220183756.4U
Authority: CN
Inventors: 张海兴; 孙爱祥; 窦兰月; 周晓燕
Original assignee: Shenzhen Hongfucheng New Material Co ltd
Current assignee: Shenzhen Hongfucheng New Material Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-07-08
Anticipated expiration: 2032-01-20

Abstract

The application relates to the field of production and preparation of heat-conducting silica gel, in particular to a continuous slitting device for heat-conducting silica gel, which comprises an installation mechanism, a slitting mechanism for slitting the heat-conducting silica gel and a winding mechanism for winding the heat-conducting silica gel; cut the mechanism and connect in installation mechanism, winding mechanism connects in installation mechanism, cuts the mechanism and winding mechanism and sets up along heat conduction silica gel direction of transportation in proper order. The heat conduction silica gel can be produced only through one-time production line by cutting and then rolling. Moreover, in the related art, the heat-conducting silica gel is cut by a special slitting machine after being rolled, so that two production lines are needed; compared with the prior art, the split mechanism can improve the production efficiency of the heat-conducting silica gel when being arranged at the front end of the conveying mechanism.

Description

Be used for heat conduction silica gel to continuously cut device

Technical Field

The application relates to a heat conduction silica gel production preparation field especially relates to a device for heat conduction silica gel continuously cuts.

Background

At present, in the later stage of heat-conducting silica gel molding production, for example, heat-conducting silicon wafers are usually continuously rolled after film replacement, and then the whole roll of coiled material is cut by a special slitting machine.

Based on the existing production operation mode, a sectional discontinuous operation process can occur, however, the operation process is not suitable for large-batch continuous operation, and the discontinuous operation process can have newly-increased carrying and pause effects, so that the continuous production efficiency is reduced.

Aiming at the related technology, the problem of low production efficiency of the related technology exists.

SUMMERY OF THE UTILITY MODEL

In order to improve the fashioned production efficiency of heat conduction silica gel, this application provides one kind and is used for heat conduction silica gel to continuously cut the device.

A continuous slitting device for heat-conducting silica gel comprises an installation mechanism, a slitting mechanism for slitting the heat-conducting silica gel and a winding mechanism for winding the heat-conducting silica gel; cut the mechanism connect in installation mechanism, winding mechanism connect in installation mechanism, cut the mechanism with winding mechanism sets up along heat conduction silica gel direction of transportation in proper order.

Through adopting above-mentioned technical scheme, heat conduction silica gel only needs through a production line through the mode of cutting earlier then rolling, can accomplish production. Moreover, in the related art, the heat-conducting silica gel is cut by a special slitting machine after being rolled, so that two production lines are needed; compared with the prior art, the split mechanism can improve the production efficiency of the heat-conducting silica gel when being arranged at the front end of the conveying mechanism.

Preferably, the installation mechanism is provided with a slitting groove for assisting slitting, and the slitting groove is arranged below the slitting mechanism.

Through adopting above-mentioned technical scheme, because heat conduction silica gel has the nature of silica gel, has the flexibility, when heat conduction silica gel through dividing the grooving under the traction of winding mechanism, cuts heat conduction silica gel that the mechanism can cut, when not dividing the grooving, probably appear cutting the mechanism and place the position low, lead to cutting the mechanism and collide with installation mechanism, the condition emergence of tipping appears. Therefore, the arrangement of the slitting groove can maintain the stability and the safety of the slitting mechanism in the slitting process.

Preferably, cut the mechanism and include the installation component and cut the component, the installation component includes first installed part, second installed part and third installed part, first installed part and second installed part set up respectively in cut groove length direction's both sides, third installed part level is placed, wear to locate respectively at the both ends of third installed part first installed part with the second installed part, cut the component slide connect in the third installed part.

Through adopting above-mentioned technical scheme, first installed part and second installed part are placed in both sides, and third installed part level is placed to improve the levelness of third installed part, maintain the level of third installed part and place, and then cut the component and just can guarantee that the degree of depth deviation of cutting many times is little when cutting, the product quality who obtains is stable. Therefore, the installation of the installation component can maintain the stability of the quality of the whole product. In addition, cut the component and slide and connect in the third installed part to when making the not unidimensional heat conduction silica gel of needs production, can cut the position of component on the third installed part through adjusting, and then produce the not unidimensional heat conduction silica gel, improved the regulating power of whole device.

Preferably, the third installed part is equipped with two sets ofly or multiunit, and is two sets of the third installed part parallel placement, two sets of the third installed part is all worn to locate the second installed part.

Through adopting above-mentioned technical scheme, the setting of two sets of third installed parts can improve the stability of cutting the component at the in-process that slides. If only one set of third mounting part is arranged above the slitting component in a penetrating manner, the slitting component can rotate by taking the third mounting part as a rotating shaft after being stressed in the slitting process, so that the horizontal positions of the plurality of sets of slitting components are not on the same horizontal line, and the slitting depth of the slitting component is inconsistent. Therefore, the slitting stability of the whole device can be improved by the two sets of third mounting parts.

Preferably, the slitting component comprises a first slitting component, the first slitting component comprises a first slitting adjusting part, a first slitting sliding part, a first slitting fastener and a first slitting part, the first slitting adjusting part is connected with the third mounting part in a sliding mode, the first slitting sliding part is connected with the first slitting adjusting part in a sliding mode, the first slitting sliding part vertically slides in the first slitting adjusting part, the first slitting fastener penetrates through the first slitting sliding part, and the first slitting part can be detachably connected with the first slitting sliding part.

Through adopting above-mentioned technical scheme, because first cutting regulating part horizontal slip connects in the third installed part, first cutting sliding part vertical slip connects in first cutting regulating part, so first cutting can change its horizontal direction position and its vertical position according to the difference of actual production condition, satisfies the heat conduction silica gel of different sizes. Therefore, the first slitting assembly can improve the adjusting capacity of the overall slitting device. In addition, when can adjusting the blade height, can reach the frequency that the blade that significantly reduces was changed, because the wearing and tearing of the alumina powder in the heat conduction silica gel to first cutting piece are very fast, so, after first cutting piece wearing and tearing, the height of first cutting piece of adjustment to make the position of not wearing and tearing place in cutting department, reduce the time of shutting down the tool changing, improve and cut efficiency. In addition, when the thickness of the heat-conducting silica gel to be cut changes, the position of the first cutting piece can be changed to adapt to the thickness to be cut.

Preferably, the slitting component further comprises a second slitting component, the second slitting component comprises a second slitting adjusting piece, a second slitting sliding piece, a second slitting fastener and a second slitting piece, the second slitting adjusting piece is connected with the third mounting piece in a sliding mode, the second slitting sliding piece is connected with the second slitting fastener in a sliding mode, the second slitting fastener is placed vertically, the second slitting fastener is arranged in a penetrating mode in the second slitting adjusting piece, and the second slitting piece is detachably connected with the second slitting sliding piece.

Through adopting above-mentioned technical scheme, because the vertical placing of second slitting fastener, so when the second is cutting, the second is cut a great reaction force when receiving heat conduction silica gel, can make the vertical removal of second slitting. If the second cutting member is fixedly arranged, when the hardness of the heat-conducting silica gel is too high, the second cutting member may be bent, and even the edge may be broken. Therefore, the second cutting member can stably perform the slitting work.

Preferably, the second cutting assembly further comprises a second elastic member, the second cutting fastener is arranged in the second elastic member in a penetrating manner, one end of the second elastic member abuts against the second cutting adjusting member, and the other end of the second elastic member abuts against the second cutting sliding member.

Through adopting above-mentioned technical scheme, through adopting the elastic component, the piece is cut to the second in-process of cutting, when touchhing unusual hard thing, the hard thing can make the elastic component shrink to the power that the piece was cut to the second, can make the second cut piece shift up after the elastic component shrink, avoids the damage of second cut piece. In addition, when the elastic part is lacked and the surface smoothness of the second cutting sliding part is high, the second cutting part can slide upwards under the reaction force of the heat-conducting silica gel, so that the cutting is difficult or the cutting depth is insufficient in the later cutting process; while the resilient member is arranged to maintain the slitting depth of the second slitting member. Furthermore, it is also possible for the oblique continuous slitting to occur without adjusting the position of the entire second cutting adjustment by a slight deflection by the front end traction. The second section is prevented from rigid interference stripping which would cause the edge cutting saw teeth to be irregular.

Preferably, the second cutting piece and the heat conduction silica gel transportation direction vertically form an included angle.

Through adopting above-mentioned technical scheme, when the blade of second cutting piece personally submits 30 jiaos with the horizontal plane, can do benefit to the cutting.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the slitting mechanism can improve the production efficiency of the heat-conducting silica gel when being arranged at the front end of the conveying mechanism.

2. Cut the component and slide and connect in the third installed part to when making the not unidimensional heat conduction silica gel of needs production, can cut the position of component on the third installed part through adjusting, and then produce the not unidimensional heat conduction silica gel, improved the regulating power of integrated device.

3. Because first cutting regulating part horizontal slip is connected in the third installed part, and first cutting sliding part vertical slip is connected in first cutting regulating part, so first cutting can change its horizontal direction position and its vertical position according to actual production condition's difference.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 2 is a schematic structural diagram of a mounting mechanism according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a mounting assembly according to an embodiment of the present application.

Figure 4 is a schematic view of the construction of the slitting member of an embodiment of the application.

Fig. 5 is a schematic structural diagram of a first cutting assembly according to an embodiment of the present application.

Fig. 6 is a schematic structural diagram of a second cutting assembly according to an embodiment of the present application.

Description of the reference numerals: 1. an installation mechanism; 11. cutting grooves; 2. a slitting mechanism; 21. mounting the component; 211. a first mounting member; 2111. a first sliding section; 21111. a first mounting hole; 2112. a second sliding section; 21121. a second mounting hole; 212. a second mount; 213. a third mount; 22. slitting components; 221. a first cutting assembly; 2211. a first cutting adjustment member; 22111. an adjustment groove; 2212. a first cutting glide; 2213. a first severance fastener; 2214. a first cut-out; 222. a second cutting assembly; 2221. a second cutting adjustment member; 2222. a second cutting glide; 2223. a second severance fastener; 2224. a second elastic member; 2225. a second cut; 3. a winding mechanism; 31. a winding wheel; 32. a roller.

Detailed Description

The present application is described in further detail below with reference to fig. 1-6.

The application example discloses a device for heat conduction silica gel continuously cuts for improve heat conduction silica gel's production efficiency.

Referring to fig. 1 and 2, a device for continuously slitting heat-conducting silica gel comprises an installation mechanism 1, a slitting mechanism 2 for slitting heat-conducting silica gel and a winding mechanism 3 for winding heat-conducting silica gel. Wherein, cutting mechanism 2 is connected in installation mechanism 1, and winding mechanism 3 is connected in installation mechanism 1, cuts mechanism 2 and winding mechanism 3 and follows heat conduction silica gel direction of transportation setting in proper order. Consequently, can cut earlier the technology of rolling when heat conduction silica gel after the shaping, the link that can reduce unnecessary transport, stop the line temporarily compared relevant technique, so can improve heat conduction silica gel's production efficiency.

Referring to fig. 1 and 2, the installation mechanism 1 is provided with a splitting groove 11 for assisting splitting, wherein the splitting groove 11 is arranged below the splitting mechanism 2, when the molded heat-conducting silica gel is being split, if the horizontal position of the splitting mechanism 2 is too low, the splitting mechanism 2 collides with the installation mechanism 1 and then the condition of tipping appears, and the splitting groove 11 can reduce the occurrence of such condition.

Referring to fig. 1 and 2, the winding mechanism 3 includes winding wheels 31 and rolling wheels 32, wherein one end of each winding wheel 31 abuts against the mounting mechanism 1, the winding wheels 31 are arranged into two groups, the two groups of winding wheels 31 are placed in parallel, and the rolling wheels 32 penetrate through the two groups of winding wheels 31, so that the rolling wheels 32 can drive the two groups of winding wheels 31 to rotate. The heat conduction silica gel after cutting is affected by the winding wheel 31 by the arrangement, so that the heat conduction silica gel is wound.

Referring to fig. 1 and 2, the slitting mechanism 2 comprises a mounting assembly 21 and a slitting member 22, wherein the slitting member 22 is horizontally slidably connected to the mounting assembly 21, so that the position of the slitting member 22 can be adjusted according to different production sizes, and the slitting member can be adapted to heat-conducting silicone rubber with different sizes.

Referring to fig. 2 and 3, the mounting assembly 21 includes a first mounting part 211, a second mounting part 212 and a third mounting part 213, wherein the first mounting part 211 and the second mounting part 212 are respectively disposed at both sides of the dividing groove 11 in the length direction, and for more convenience of design, in the present embodiment, the first mounting part 211 and the second mounting part 212 are the same. The third mounting member 213 is horizontally disposed, the first mounting member 211 includes a first sliding portion 2111 and a second sliding portion 2112, the first sliding portion 2111 is connected to the mounting mechanism 1, and the second sliding portion 2112 is inserted into the cutting groove 11. Two sets of first mounting holes 21111 are provided in the first sliding portion 2111, and one set of second mounting holes 21121 are provided in the second sliding portion 2112.

Referring to fig. 3 and 4, in order to make the slitting member 22 more stable during the sliding process, the third mounting parts 213 are provided with three sets, and the three sets of the third mounting parts 213 may have different sizes, wherein the two sets of the third mounting parts 213 are installed through the two sets of the first mounting holes 21111 and the two sets of the third mounting parts 213 are inserted into the slitting member 22. Another set of third mounting members 213 is mounted through second mounting holes 21121.

Referring to fig. 4, slitting member 22 comprises first slitting assemblies 221 and second slitting assemblies 222, the first slitting assemblies 221 being arranged in two sets and the second slitting assemblies 222 being arranged in two sets. The first sectioning element 221 is slidably coupled to the third mount 213, and the second sectioning element 222 is slidably coupled to the third mount 213. Thereby improving the adjusting capacity of the whole cutting device.

Referring to fig. 4 and 5, first cutting assembly 221 includes a first cutting adjustment member 2211, a first cutting sliding member 2212, a first cutting fastening member 2213 and a first cutting member 2214, first cutting adjustment member 2211 is slidably connected to third installation member 213, one end of first cutting adjustment member 2211 near rolling wheel 31 is provided with an adjustment slot 22111, first cutting sliding member 2212 is slidably connected to a slot wall of adjustment slot 22111, first cutting sliding member 2212 is provided with a threaded hole, first cutting fastening member 2213 is horizontally arranged, and first cutting fastening member 2213 is connected to first cutting sliding member 2212 by the threaded hole in a manner that first cutting fastening member 2213 is in threaded connection with first cutting sliding member 2212; also, one end of first split slide 2212 is attached to first split 2214, and first split 2214 is a knife. The arrangement aims at that the cutter position needs to be changed to adapt to the slitting size of the strips due to the fact that the slitting size of different strips is different in the actual production process; and the first cutting fastener 2213 is penetrated through the first cutting sliding piece 2212, so that the first cutting sliding piece 2212 can be of a movable structure with the position changed up and down, and the cutting device can be suitable for different situations.

Referring to fig. 4 and 6, the second cutting assembly 222 includes a second cutting adjustment member 2221, a second cutting sliding member 2222, a second cutting fastening member 2223, a second elastic member 2224 and a second cutting member 2225, wherein the second cutting adjustment member 2221 is horizontally slidably connected to the third mounting member 213, the second cutting sliding member 2222 can vertically slide relative to the second cutting adjustment member 2221, the second cutting fastening member 2223 is vertically disposed, one end of the second elastic member 2224 abuts against the second cutting adjustment member 2221, the other end of the second elastic member 2224 abuts against the second cutting sliding member 2222, the second cutting fastening member 2223 is further inserted into the second elastic member 2224, and the second cutting member 2225 is detachably connected to the second cutting sliding member 2222 through a bolt. This is done to the purpose of receiving unusually hard objects such as: stones, nuts or metal tools, etc., the second cut-off members 2225 are forced upward by the second elastic members 2224, thereby preventing damage to the slitting members 22.

Referring to fig. 5 and 6, in this embodiment, first slit 2214 and second slit 2225 may have their cutting edges and tips polished in advance, which is beneficial to prevent the tips from scratching the bottom film during the half-cutting and slitting operation and to prolong the blade replacement time. Furthermore, the cutting edges are at an angle of 30 ° to the horizontal, which facilitates the cutting of first cutting element 2214 and second cutting element 2225.

The implementation principle of the embodiment is as follows: the heat conduction silica gel only needs to pass through a production line through the mode of cutting firstly and then rolling, and then the production can be completed. Moreover, in the related art, the heat-conducting silica gel is cut by a special slitting machine after being rolled, so that two production lines are needed; compared with the prior art, can reduce the link of unnecessary transport, interim shut down line, so, cut mechanism 2 and set up the production efficiency that can improve heat conduction silica gel when the transport front end of winding mechanism 3. In addition, the slitting member 22 is connected to the mounting assembly 21 through sliding, and the slitting member 22 adjusts the position of the third mounting part 213 according to actual production so as to meet different size cutting conditions. Moreover, the slitting member 22 comprises a first slitting assembly 221 and a second slitting assembly 222, and the slitting assembly 221 adopts a vertical sliding adjustment mode, so that different slitting depth conditions can be met according to actual production; the second cutting member 222 is an elastic member to protect the second cutting member 2225 from tipping.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A continuous slitting device for heat-conducting silica gel is characterized by comprising an installation mechanism (1), a slitting mechanism (2) for slitting the heat-conducting silica gel and a winding mechanism (3) for winding the heat-conducting silica gel; cut mechanism (2) connect in installation mechanism (1), winding mechanism (3) connect in installation mechanism (1), cut mechanism (2) with winding mechanism (3) set up along heat conduction silica gel direction of transportation in proper order.

2. The continuous slitting device for heat-conducting silica gel according to claim 1, characterized in that the mounting mechanism (1) is provided with a slitting groove (11) for assisting slitting, and the slitting groove (11) is arranged below the slitting mechanism (2).

3. The continuous slitting device for heat-conducting silica gel according to claim 2, wherein the slitting mechanism (2) comprises a mounting assembly (21) and a slitting member (22), the mounting assembly (21) comprises a first mounting part (211), a second mounting part (212) and a third mounting part (213), the first mounting part (211) and the second mounting part (212) are respectively arranged on two sides of the slitting groove (11) in the length direction, the third mounting part (213) is horizontally arranged, two ends of the third mounting part (213) are respectively arranged on the first mounting part (211) and the second mounting part (212), and the slitting member (22) is slidably connected to the third mounting part (213).

4. The continuous slitting device for heat-conducting silica gel according to claim 3, wherein the third mounting members (213) are provided with two or more groups, the two groups of third mounting members (213) are arranged in parallel, and the two groups of third mounting members (213) are arranged in the second mounting members (212) in a penetrating manner.

5. A device for continuous cutting of heat conduction silica gel according to claim 3, characterized in that, the cutting member (22) includes a first cutting component (221), the first cutting component (221) includes a first cutting adjusting piece (2211), a first cutting sliding piece (2212), a first cutting fastener (2213) and a first cutting piece (2214), the first cutting adjusting piece (2211) is slidably connected to the third mounting piece (213), the first cutting sliding piece (2212) is slidably connected to the first cutting adjusting piece (2211), the first cutting sliding piece (2212) is vertically slid to the first cutting adjusting piece (2211), the first cutting fastener (2213) is arranged through the first cutting sliding piece (2212), the first cutting sliding piece (2214) is detachably connected to the first cutting sliding piece (2212).

6. The continuous slitting device for heat-conducting silica gel according to claim 4, wherein the slitting member (22) further comprises a second slitting assembly (222), the second slitting assembly (222) comprises a second slitting adjusting piece (2221), a second slitting sliding piece (2222), a second slitting fastener (2223) and a second slitting piece (2225), the second slitting adjusting piece (2221) is connected to the third mounting piece (213) in a sliding manner, the second slitting sliding piece (2222) is connected to the second slitting fastener (2223) in a sliding manner, the second slitting fastener (2223) is placed vertically, the second slitting fastener (2223) penetrates through the second slitting adjusting piece (2221), and the second slitting piece (2225) is detachably connected to the second slitting sliding piece (2222).

7. The continuous cutting device for heat-conducting silica gel according to claim 6, wherein the second cutting assembly (222) further comprises a second elastic member (2224), the second cutting fastener (2223) is inserted into the second elastic member (2224), one end of the second elastic member (2224) is pressed against the second cutting adjustment member (2221), and the other end of the second elastic member (2224) is pressed against the second cutting sliding member (2222).

8. The continuous slitting device for heat-conducting silica gel according to claim 7, wherein the second slitting member (2225) is vertically angled with respect to a heat-conducting silica gel transportation direction.