CN214819194U - Automatic slicing device and silica gel slicer - Google Patents

Abstract

The utility model belongs to the technical field of silica gel slicing machines, in particular to an automatic slicing device, which comprises a mounting plate, a crank power mechanism and a cutting mechanism, wherein the crank power mechanism drives the cutting mechanism to cut; the cutting mechanism comprises two vertical groove-shaped tracks arranged in parallel, a cutter fixing plate sliding along the two groove-shaped tracks, a cutting edge cutter arranged at the lower end of the cutter fixing plate and two power rods pivoted with the cutter fixing plate and arranged in parallel, wherein the two power rods are pivoted on the crank power mechanism; the automatic slicing device is high in automation degree, simple in structure and convenient and fast to maintain, manufacturing cost is greatly reduced, and machining efficiency is improved. Still relate to an adopt silica gel slicer of this automatic slicing device in addition, include frame, conveyor, control box and be two independent automatic slicing devices each other, be equipped with travel switch on the cutter fixed plate, through travel switch and adjustable power rod setting for this silica gel slicer's application scope is wide, and tangent plane quality is good.

Description

Automatic slicing device and silica gel slicer

Technical Field

The utility model belongs to the technical field of the silica gel slicer, especially, relate to an automatic slicing device and adopt silica gel slicer of this automatic slicing device.

Background

The silica gel sheet has certain flexibility, excellent insulativity, compressibility and natural surface viscosity, is specially produced by a design scheme of utilizing gaps to transfer heat, can fill the gaps to finish heat transfer between a heating part and a radiating part, simultaneously has the effects of insulation, shock absorption and the like, can meet the design requirements of equipment miniaturization and ultra-thinness, has high manufacturability and usability, has wide thickness application range, is an excellent heat-conducting filling material and is widely applied to electronic and electrical products.

The traditional silica gel sheet is generally produced by adopting a plate vulcanizing machine and a manual glass mold knife coating process, the plate vulcanizing machine is mainly used for vulcanizing flat adhesive tapes and belongs to hydraulic machinery, the main function of the plate vulcanizing machine is to provide pressure and temperature required by vulcanization, but the hardness of the produced product cannot be controlled, and meanwhile, the thickness of the product cannot be adjusted according to requirements, so that defective products are easy to appear in the production process of the product. In order to avoid the defects of the equipment, the heat-conducting silica gel gasket is produced by adopting a rolling process, flowing heat-conducting silica gel is coated between two layers of substrate films, and a heat-conducting silica gel gasket product with a specific size and thickness is obtained by rolling, heating and cutting. However, no matter which process is used for production, the silica gel gasket needs to be cut to obtain a finished product with a designed size. However, the traditional cutting mode adopts a manual cutting mode, the efficiency is low, the quality is uneven, an automatic cutting device is also provided for matching with the automatic production requirement, but the defects of complex design, inconvenient maintenance and poor universality exist, and the requirement of the current full-automatic production of the silica gel sheet cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic slicing device aims at solving the automatic silica gel piece cutting device among the prior art and has the technical problem such as design complicacy, overhaul inconvenience, commonality difference.

In order to achieve the above object, an embodiment of the present invention provides an automatic slicing device, including the mounting panel, locate the crank power unit on this mounting panel and the mechanism of cutting of being connected with this crank power unit, the drive of crank power unit the mechanism of cutting cuts.

Optionally, the cutting mechanism includes two vertical groove-shaped tracks arranged in parallel, a cutter fixing plate sliding along the two groove-shaped tracks, a cutting edge cutter arranged at the lower end of the cutter fixing plate, and two power rods pivoted to the cutter fixing plate and arranged in parallel, and the two power rods are pivoted to the crank power mechanism. The purpose of the structural design is to enable the cutting mechanism to be simple in overall structural design, convenient to maintain and high in automation degree.

Optionally, the power rod comprises a threaded rod, a T-bar, and a connecting sleeve; one end of the threaded rod is pivoted with the cutter fixing plate, and the other end of the threaded rod is in threaded connection with the T-shaped rod; the T-shaped rod penetrates through the connecting sleeve to be pivoted with the crank power mechanism and is movably connected with the connecting sleeve. The purpose of the structural design is to realize fine adjustment of the cutting height of the cutter fixing plate.

Optionally, an inner wall of one port of the connecting sleeve is processed with an internal thread, an inner wall of the other port of the connecting sleeve is provided with a ring groove, and the T-shaped end of the T-shaped rod is limited to rotate in the ring groove.

Optionally, a sinking groove convenient for clamping is dug on the outer wall of the connecting sleeve. The structural design aims to facilitate the adjustment of the length value of the power rod.

Optionally, a T-shaped wire groove is dug at the lower end of the cutter fixing plate, and a connecting portion which is profiled with the T-shaped wire groove is arranged on the cutting edge cutter. The structural design aims to realize the dismounting between the cutting edge cutter and the cutter fixing plate.

Optionally, more than two compression springs are uniformly distributed in a gap between the T-shaped wire casing and the connecting portion. This structural design's aim at ensures the blade cutter cuts off silica gel.

The embodiment of the utility model provides an among the automatic slicing device above-mentioned one or more technical scheme have one of following technological effect at least:

1. the power rod is driven by the crank power mechanism, so that the cutter fixing plate provided with the cutting edge cutter is synchronously driven to move up and down along the groove-shaped track, automatic cutting of the silica gel by the cutting edge cutter is realized, and the silica gel can be cut off due to the arrangement of the compression spring in the cutting process of the cutting edge cutter; the automatic slicing device is high in automation degree, simple in structure, convenient and fast to maintain, manufacturing cost is greatly reduced, and machining efficiency is improved.

2. One end of the threaded rod is pivoted with the cutter fixing plate, and the other end of the threaded rod is in threaded connection with the T-shaped rod; meanwhile, the T-shaped rod penetrates through the connecting sleeve to be pivoted with the crank power mechanism and is movably connected with the connecting sleeve; this structural design's aim at realizes the fine setting of cutter fixed plate cutting height for it can cut the silica gel of co-altitude not, and can play the extension the life of blade cutter reduces the loss.

3. Adopt blade cutter demountable installation be in the cutter fixed plate, become blunt and convenient the change after being convenient for use for a long time, and need not wholly scrap reduction in production cost.

Another object of the utility model is to provide a silica gel slicer aims at solving the silica gel slicer among the prior art and has the technical problem such as the design is complicated, overhaul inconvenient, the commonality is poor.

In order to achieve the above object, an embodiment of the present invention provides a silica gel slicer, including the frame and locating conveyor and control box in this frame, still include foretell two automatic slicing device that are mutually independent, these two automatic slicing device erect in conveyor's top, and along conveyor's direction of delivery sets gradually. The purpose of this structural design is to promote the sliced production efficiency of silica gel.

Optionally, the two automatic slicing devices are covered by a cover, and the cover is arranged on the rack. The purpose of this structural design is in preventing the external world to the interference of automatic slicing device work and prevent the incident.

Optionally, a travel switch is arranged on the cutter fixing plate, and the travel switch and the conveying device are respectively electrically connected with the control box. The purpose of this structural design will the information feedback when the blade cutter begins to cut silica gel or when the blade cutter breaks away from silica gel is to the control box to control conveyor's stopping or opening.

Optionally, the automatic slicing device further comprises three dust covers alternately arranged between the two automatic slicing devices, and the three dust covers are arranged above the conveying device in a crossing manner; the two dust covers positioned at the outer sides of the two automatic slicing devices are provided with baffles; the baffle is arranged on the outer side of the dust cover, and a linear hole is formed in the baffle. The purpose of this structural design is to prevent the dust, and through the adjustable festival of baffle is suitable for the cutting of different thickness silica gels.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the silica gel slicer have one of following technological effect at least:

1. the motor is adopted to drive the turntables at the two ends of the rotating shaft to rotate, the two power rods are respectively eccentrically and equidistantly arranged on the corresponding turntables, the other ends of the two power rods are respectively pivoted on the cutter fixing plates provided with the cutting edge cutters, and the cutting of the cutting edge cutters at a fixed time is realized by combining a crank motion mechanism, so that the effects of ingenious design, simple structure, convenience in maintenance and the like are achieved. And through addding travel switch for according to the particular case of silica gel height, realize cutting when just contacting silica gel and cut the node control when just breaking away from silica gel after the conveyor arranges the stall state in, ensures that silica gel cuts the quality of section, thereby reaches to carry out equidistance's automation to the silica gel in the transmission and cuts.

2. Adopt adjustable length the power rod is in realize cutting to silica gel under crank power structure's the drive, because of the adjustable nodal pattern of power rod length makes automatic slicing device is suitable for cutting of not co-altitude silica gel to this silica gel slicer's application range has been widened.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a silica gel slicer according to an embodiment of the present invention;

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

fig. 3 is a schematic structural diagram of an automatic slicing apparatus provided in an embodiment of the present invention;

FIG. 4 is a partially enlarged view of FIG. 3 labeled B;

FIG. 5 is an enlarged partial view of FIG. 3 labeled C;

fig. 6 is a schematic cross-sectional view provided by an embodiment of the present invention;

fig. 7 is a schematic view of an assembly structure of the cutting edge cutter and the cutter fixing plate according to the embodiment of the present invention;

wherein, in the figures, the respective reference numerals:

10-frame, 11-control box, 12-cover, 13-dust cover, 131-baffle, 1311-linear hole;

20-a conveying device;

30-automatic slicing device, 31-mounting plate, 32-crank power mechanism, 321-gear box, 322-motor, 323-rotating shaft, 324-rotating disc, 33-cutting mechanism, 331-grooved rail, 332-slicing fixing plate, 3321-T-shaped wire groove, 3322-compression spring, 333-cutting edge cutter, 3331-connecting part, 334-power rod, 3341-threaded rod, 3342-T-shaped rod, 3343-connecting sleeve, 33431-internal thread, 33432-ring groove and 33433-sinking groove.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

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 embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1, a silica gel slicer is provided, which includes a frame 10, and a conveying device 20 and a control box 11 disposed on the frame. Preferably, the silica gel slicer further comprises two automatic slicing devices 30 independent from each other. In this embodiment, the two automatic slicing devices 30 are erected above the conveying device 20, and are sequentially arranged along the conveying direction of the conveying device 20; specifically, the conveying device 20 adopts a conveyor belt device; the utility model discloses a two independent settings that set up around automatic section device 30 can select to open one of them according to actual conditions automatic section device 30 also can select to open two simultaneously automatic section device 30 when realizing promoting silica gel section production efficiency, also reduces the energy consumption in the production process. Of course, in order to facilitate the carrying and moving of the automatic slicing device, the automatic slicing device is realized by mounting universal wheels at the bottom end of the rack.

Further, in order to prevent the external interference to the operation of the automatic slicing apparatus 30 and the occurrence of safety accidents, in this embodiment, the two automatic slicing apparatuses 30 are covered by the cover 12, and the two cover 12 are disposed on the rack 10 and cross over the automatic slicing apparatus 30.

As shown in fig. 1 and 2, the silica gel slicer further includes three dust covers 13 alternately disposed between the two automatic slicing devices 30, and the three dust covers 13 are disposed across above the conveying device 20. In this embodiment, the two dust covers 13 located outside the two automatic slicing apparatuses 30 are both provided with a baffle 131. Specifically, through the arrangement of the dust cover 13, the housing 12 and the baffle 131, the silica gel conveyed in the conveying device 20 is in a relatively closed space, and is prevented from being polluted by external dust.

Further, the baffles 131 are all disposed outside the dust cover 13. Considering that the silicone slicer is suitable for cutting silicone rubber with different heights, in order to prevent the blocking of the baffle 131, in the embodiment, the baffle 131 is provided with a linear hole 1311, and a fastener is screwed on the dust cover 13 through the linear hole 1311, so that the height of the baffle 131 relative to the conveying belt of the conveying device 20 can be adjusted.

As shown in fig. 3, the automatic slicing apparatus 30 includes a mounting plate 31, a crank power mechanism 32 disposed on the mounting plate, and a cutting mechanism 33 connected to the crank power mechanism. In this embodiment, the mounting plate 31 is disposed on the frame 10, the silica gel is conveyed by the conveying device 20 to be below the cutting mechanism 33, and the crank power mechanism 32 drives the cutting mechanism 33 to cut the silica gel during transmission.

As shown in fig. 4, the crank power mechanism 32 includes a gear box 321 disposed on the mounting plate 31, a motor 322 for driving the gear box, a rotating shaft 323 passing through the gear box, and two rotating discs 324 disposed at two ends of the rotating shaft. In this embodiment, the two power rods 334 are respectively eccentrically and equidistantly disposed on the corresponding rotating discs 324, and are driven by the motor 322 to make the rotating discs 324 synchronously rotate to realize that the two power rods 334 synchronously crank.

As shown in fig. 5, the cutting mechanism 33 includes two vertical groove-shaped tracks 331 disposed in parallel, a cutter fixing plate 332 sliding along the two groove-shaped tracks, a cutting edge cutter 333 disposed at a lower end of the cutter fixing plate, and two power rods 334 pivotally connected to the cutter fixing plate 3332 and disposed in parallel, and pivotally connected to the crank power mechanism 32. In this embodiment, two power pole 334 follows respectively the both sides of frame 10 are from stretching to down conveyor 20's top, and with the both ends pin joint of cutter fixed plate 332 under the drive of power pole 334 warp crank motion mechanism, make blade cutter 333 along under the direction of cell type track 331, carry out the automation of fixed length to the silica gel of transmission and cut, cut that the overall structure of mechanism 33 designs succinctly, easy maintenance, degree of automation is high.

Furthermore, the cutter fixing plate 332 is provided with a travel switch, and the travel switch and the conveying device 20 are respectively electrically connected with the control box 11. The utility model discloses an add travel switch for according to the particular case of silica gel height, realize cutting when just contacting silica gel and cut the node control when just breaking away from silica gel after the conveyor 20 arranges the stall in, ensures that silica gel cuts sectional quality, thereby reaches to carry out the automation of equidistance to the silica gel in the transmission and cuts.

As shown in FIG. 6, the power rod 334 includes a threaded rod 3341, a T-bar 3342, and a coupling sleeve 3343. In this embodiment, the inner wall of one port of the connecting sleeve 3343 is formed with an internal thread 33431, the inner wall of the other port is formed with a groove 33432, and the T-shaped end of the T-shaped rod 3342 is rotatably received in the groove 33432. Specifically, one end of the threaded rod 3341 is pivotally connected to the cutter fixing plate 332, and the other end thereof is in threaded connection with the T-shaped rod 3342; the T-bar 3342 is pivotally connected to the crank power mechanism 32 through the connecting sleeve 3343 and is movably connected to the connecting sleeve 3343. The utility model discloses an adjustable length power bar 334 is in realize cutting to silica gel under crank power unit 32's the drive, because of power bar 334's adjustable length type makes automatic slicing device 30 is suitable for cutting of not co-altitude silica gel to this silica gel slicer's application range has been widened.

Further, in order to adjust the length of the power rod 334, in this embodiment, a sinking groove 33433 convenient to clamp is dug in the outer wall of the connecting sleeve 3343, the sinking groove 33433 is clamped by a tool, and the threaded rod 3341 is retracted into or extended out of the connecting sleeve 3343 by the rotation of the tool, so as to achieve the purpose of shortening or lengthening the length of the power rod 3343.

As shown in fig. 7, a T-shaped groove 3321 is dug in the lower end of the cutter fixing plate 332, and a connection portion 3331 following the T-shaped groove 3321 is provided on the edge cutter 333. The utility model discloses a blade cutter 333 demountable installation be in cutter fixed plate 332 becomes blunt and convenient change after being convenient for use for a long time, and need not wholly scrap reduction in production cost. Furthermore, in order to ensure that the cutting edge cutter 333 can completely cut off the silica gel, more than two compression springs 3322 are uniformly distributed in the gap between the T-shaped wire slot 3321 and the connecting part 3331, and the silica gel is completely cut off by the aid of the pre-pressure force of the compression springs 3322.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. An automatic slicing device comprises an installation plate, a crank power mechanism arranged on the installation plate and a cutting mechanism connected with the crank power mechanism, wherein the crank power mechanism drives the cutting mechanism to cut; the method is characterized in that: the cutting mechanism comprises two vertical groove-shaped tracks arranged in parallel, a cutter fixing plate sliding along the two groove-shaped tracks, a cutting edge cutter arranged at the lower end of the cutter fixing plate, and two power rods pivoted with the cutter fixing plate and arranged in parallel, wherein the two power rods are pivoted on the crank power mechanism.

2. The automatic slicing apparatus according to claim 1, wherein: the power rod comprises a threaded rod, a T-shaped rod and a connecting sleeve; one end of the threaded rod is pivoted with the cutter fixing plate, and the other end of the threaded rod is in threaded connection with the T-shaped rod; the T-shaped rod penetrates through the connecting sleeve to be pivoted with the crank power mechanism and is movably connected with the connecting sleeve.

3. The automatic slicing apparatus according to claim 2, wherein: the inner wall of one port of the connecting sleeve is provided with an internal thread, the inner wall of the other port of the connecting sleeve is provided with an annular groove, and the T-shaped end of the T-shaped rod is limited and rotated in the annular groove.

4. The automatic slicing apparatus according to claim 2, wherein: and a sinking groove convenient for clamping is dug on the outer wall of the connecting sleeve.

5. The automatic slicing apparatus according to claim 1, wherein: the lower end of the cutter fixing plate is provided with a T-shaped wire groove in an excavating mode, and the cutting edge cutter is provided with a connecting portion which is profiled with the T-shaped wire groove.

6. The automated slicing apparatus of claim 5, wherein: more than two compression springs are uniformly distributed in the gap between the T-shaped wire groove and the connecting part.

7. The automatic slicing apparatus according to claim 1, wherein: the crank power mechanism comprises a gear box arranged on the mounting plate, a motor driving the gear box to operate, a rotating shaft penetrating through the gear box and two rotating discs respectively arranged at two ends of the rotating shaft; the two power rods are respectively eccentrically and equidistantly arranged on the corresponding turntables, and the two turntables are driven by the motor to synchronously rotate so as to realize synchronous crank motion of the two power rods.

8. The utility model provides a silica gel slicer, includes the frame and locates conveyor and the control box in this frame, its characterized in that: the automatic slicing device is characterized by further comprising two independent automatic slicing devices according to any one of claims 1 to 7, wherein the two automatic slicing devices are erected above the conveying device and are sequentially arranged along the conveying direction of the conveying device; and the two automatic slicing devices are covered by a housing which is arranged on the rack.

9. The silica gel slicer of claim 8, wherein: the cutter fixing plate is provided with a travel switch, and the travel switch and the conveying device are respectively electrically connected with the control box.

10. The silica gel slicer of claim 8, wherein: the automatic slicing device is characterized by also comprising three dust covers alternately arranged between the two automatic slicing devices, wherein the three dust covers are arranged above the conveying device in a crossing manner; the two dust covers positioned at the outer sides of the two automatic slicing devices are provided with baffles; the baffle is arranged on the outer side of the dust cover, and a linear hole is formed in the baffle.

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