CN221021151U - Continuous cutting equipment for silica gel - Google Patents

Abstract

The utility model discloses a continuous cutting device for silica gel, which relates to the technical field of silica gel production equipment, and comprises a cutting mechanism, a cutting device and a cutting device, wherein the cutting mechanism is arranged above a cutting workbench; the guide roller mechanism is arranged at one side of the cutting workbench; the conveying mechanism is arranged between the cutting mechanism and the guide roller mechanism and is used for driving the silica gel block to move to the cutting workbench; the extension mechanism is arranged above the conveying mechanism and comprises an extension roller and an adjusting assembly, wherein the extension roller is arranged above the conveying mechanism, and the adjusting assembly is used for adjusting the distance between the extension roller and the conveying mechanism so as to change the cutting width of the silica gel block. According to the continuous silica gel cutting equipment, the extending mechanism and the guide roller mechanism are matched to carry out extending pressing on the silica gel blocks, so that the silica gel blocks with a certain width are formed before entering the cutting workbench, the silica gel blocks are cut by fully utilizing the cutting edge of the cutting mechanism, the cutting efficiency is improved, the local abrasion of the cutting edge is avoided, and the service life of the cutting edge is prolonged.

Description

Continuous cutting equipment for silica gel

Technical Field

The utility model relates to the technical field of silica gel production equipment, in particular to silica gel continuous cutting equipment.

Background

The silica gel is required to cut, bear and pack the formed silica gel through cutting equipment in the production process. In the existing silica gel cutting machine, including actuating source and cutting tool, it is when cutting the silica gel piece, actuating source drive cutting tool for this cutting tool descends fast, thereby realizes the cutting to the silica gel piece.

Chinese patent CN 202121736526.8 discloses an automatic silica gel cutting device, which comprises a base, a supporting component, a driving source, a cutting component and a guiding mechanism; the support component is fixedly arranged on the base; the fixed end of the driving source is fixedly arranged on the supporting component; the movable end of the driving source is fixedly connected with the cutting assembly so as to enable the cutting assembly to move along the vertical direction; the cutting assembly is used for cutting the silica gel; the fixed end of the guide mechanism is fixedly arranged on the supporting component, and the movable end of the guide mechanism is fixedly connected with the cutting component. Under the guiding action of the guiding mechanism, the shaking degree of the cutting-off assembly in the moving process is greatly reduced.

The prior art's silica gel cutting device directly cuts off the silica gel generally, and the silica gel is carried constantly to the agglomeration, and the width of silica gel is less than the cutting width, can't effectively utilize the cutting assembly cutting range, and cuts off the inhomogeneous, uses for a long time and leads to the cutting edge local wearing and tearing easily, influences silica gel cutting quality.

Disclosure of utility model

The utility model aims to at least solve the technical problems that the width of silica gel is smaller than the cutting width, the cutting range of a cutting assembly cannot be effectively utilized, the stress of the cutting assembly is uneven, the local abrasion of a blade is easy to cause when the cutting assembly is used for a long time, and the quality of silica gel cutting blocks is influenced in the prior art. Therefore, the utility model provides the continuous silica gel cutting equipment, which can adjust the width of the extended silica gel block, fully utilize the cutting range of the cutting edge, improve the cutting efficiency of the equipment, prolong the service life of the cutting edge and avoid the local abrasion of the cutting edge from being too fast.

According to some embodiments of the utility model, a continuous cutting apparatus for silica gel comprises a cutting table, comprising:

The cutting mechanism is arranged above the cutting workbench and is used for cutting the silica gel block on the cutting workbench;

the guide roller mechanism is arranged at one side of the cutting workbench and is used for coating the silica gel block and guiding the silica gel block to be conveyed to the surface of the cutting workbench;

The conveying mechanism is arranged between the cutting mechanism and the guide roller mechanism and is used for driving the silica gel block to move on the cutting workbench;

Extension mechanism set up in conveying mechanism top, including delaying compression roller and adjusting part, prolong the compression roller set up in conveying mechanism top, adjusting part is used for adjusting thereby prolong the compression roller with conveying mechanism's interval changes silica gel piece and cuts off the width.

According to some embodiments of the utility model, the roller surface of the conveying roller of the conveying mechanism is provided with anti-slip particles, and the anti-slip particles are used for preventing the film covering at the bottom of the silica gel block from slipping.

According to some embodiments of the utility model, the conveying mechanism comprises a driving component and a connecting seat, the connecting seat is fixedly arranged on the cutting workbench, the conveying roller is rotationally connected with the connecting seat, and the driving component is in transmission connection with the conveying roller.

According to some embodiments of the utility model, the adjusting assembly comprises an adjusting seat and an adjusting rotary rod, the adjusting seat is arranged above the connecting seat, an adjusting groove is arranged in the middle of the adjusting seat, an end part of a connecting rod is movably arranged in the adjusting groove, the adjusting rotary rod is arranged in the adjusting groove and connected with the connecting rod, and the adjusting rotary rod is used for adjusting the distance between the connecting rod and the conveying roller.

According to some embodiments of the utility model, the extension roller is sleeved with the connecting rod, two ends of the connecting rod are respectively in threaded connection with the adjusting rotary rod, and the adjusting rotary rod is used for adjusting the height of the connecting rod in the adjusting groove.

According to some embodiments of the utility model, two ends of the connecting rod are provided with limiting blocks, and the limiting blocks rotate around the rod body of the connecting rod by a certain angle and are used for adjusting the lowest position of the connecting rod in the adjusting groove.

According to some embodiments of the utility model, the adjusting screw rod is sleeved with an elastic buffer piece, one end of the elastic buffer piece is abutted against the inner wall of the adjusting seat, and the other end of the elastic buffer piece is abutted against the side wall of the connecting rod.

According to some embodiments of the utility model, the guide roller mechanism comprises a guide roller and a film roll detachably sleeved with the guide roller, and two ends of the guide roller are arranged on one side of the cutting workbench.

According to some embodiments of the utility model, the cutting mechanism comprises a cutter assembly and a lifting assembly, wherein the lifting assembly is arranged above the cutting workbench, the cutter assembly is connected with the lifting assembly, and the lifting assembly is used for driving the cutter assembly to be close to or far away from the table top of the cutting workbench.

According to some embodiments of the utility model, the cutter assembly comprises a telescopic part and a cutter part, wherein one end of the telescopic part is connected with the cutter part, and the telescopic part is used for driving the cutter part to cut the silica gel block on the surface of the cutting workbench.

According to the silica gel continuous cutting device provided by the embodiment of the utility model, at least the following beneficial effects are achieved: the extending mechanism is matched with the guide roller mechanism to extend and press the silica gel block, so that the silica gel block enters the silica gel block with a certain width formed before the cutting workbench, the silica gel block is cut off by fully utilizing the cutting edge of the cutting mechanism, the cutting efficiency is improved, the local abrasion of the cutting edge is avoided to be too fast, and the service life of the cutting edge is prolonged.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic perspective view of a continuous silica gel cutting apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a portion of a continuous cutting apparatus for silicone rubber according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

fig. 4 is a side view of a continuous cutting apparatus for silica gel according to an embodiment of the present utility model.

Reference numerals:

A cutting table 100,

Cutting mechanism 200, cutter unit 210, extension 211, cutter unit 212, lifting unit 220,

Guide roller mechanism 300, guide roller 310, film roll 320,

A conveying mechanism 400, a conveying roller 410, a driving assembly 420, a connecting seat 430,

The device comprises an extension mechanism 500, an extension roller 510, an adjusting assembly 520, an adjusting seat 521, an adjusting groove 521-1, an adjusting rotary rod 522, a connecting rod 523, a limiting block 524, a locking part 525 and an elastic buffer 526.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, top, bottom, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

A continuous cutting apparatus for silica gel according to an embodiment of the present utility model will be described with reference to fig. 1 to 4.

As shown in fig. 1 to 4, the apparatus for continuously cutting silica gel includes a cutting table 100, a cutting mechanism 200, a guide roller mechanism 300, a conveying mechanism 400, and an extending mechanism 500. The cutting mechanism 200 is disposed above the cutting table 100 for cutting the silicone block on the cutting table 100. And the guide roller mechanism 300 is provided at one side of the cutting table 100 for coating the silicone block and guiding the silicone block to be conveyed toward the surface of the cutting table 100. The cutting mechanism 200 and the guide roller mechanism 300 are respectively positioned at two sides of the cutting workbench 100, and the silica gel block enters the cutting workbench 100 from the guide roller mechanism 300 after film coating is completed and is cut by the cutting mechanism 200.

The conveying mechanism 400 is provided between the cutting mechanism 200 and the guide roller mechanism 300 as a driving source for conveying the silicone block, and is used for driving the silicone block to move onto the cutting table 100. The conveying mechanism 400 continuously conveys the coated silica gel blocks at the guide roller mechanism 300 to the cutting workbench 100, and the conveying mechanism 400 is used as a pushing power source of the silica gel blocks and is responsible for conveying the silica gel blocks on the surface of the cutting workbench 100.

The extending mechanism 500 is arranged above the conveying mechanism 400, and in the process that the conveying mechanism 400 pushes the silica gel block, the extending mechanism 500 synchronously extends the silica gel block and adjusts the width of the silica gel block. Specifically, the spreading mechanism 500 includes a spreading roller 510 and an adjusting assembly 520, the spreading roller 510 is disposed above the conveying mechanism 400, and the adjusting assembly 520 is used for adjusting the distance between the spreading roller 510 and the conveying mechanism 400 so as to change the cut width of the silica gel block. The adjusting assembly 520 changes the height of the silica gel block passing space by adjusting the interval between the extension roller 510 and the conveying mechanism 400, and when the silica gel block passes through the height limiting area, the silica gel block extends to both sides due to deformability of the silica gel, thereby increasing the width of the silica gel block. The extension width of the silica gel block is adjusted by adjusting the distance, so that the width of the silica gel block is connected with the width of the blade of the cutting mechanism 200, the cutting range of the blade of the cutting mechanism 200 is fully utilized, all the areas of the blade participate in cutting, and the problem that the local cutting abrasion of the blade is too fast and the service life is influenced is avoided. The cutting of silica gel piece is all participated in each region of cutting edge, effectively shortens silica gel piece cutting time, and lifting means cuts time, promotes work efficiency, and each region of cutting edge all participates in the cutting, and the damage degree is unanimous, avoids the local damage of cutting edge to be too fast and the consumptive material waste that the change cutting edge caused, reduces the equipment loss.

In some embodiments of the present utility model, the roller surface of the conveying roller 410 of the conveying mechanism 400 is provided with anti-slip particles (not shown in the drawings) for preventing the film coating at the bottom of the silicone block from slipping. Specifically, the silica gel block is conveyed to the cutting workbench 100 by the conveying mechanism 400 after passing through the film coating of the guide roller mechanism 300, and the film coating at the bottom of the silica gel block is contacted with the conveying roller 410, and the conveying between the conveying roller 410 and the film-coated silica gel block is easy to slip due to the low friction coefficient of the film coating surface, so that the conveying efficiency and the conveying stability of the conveying mechanism 400 are improved, and anti-slip particles are arranged on the surface of the conveying roller 410 to increase the contact friction force between the conveying roller 410 and the film-coated silica gel block, so that the conveying of the silica gel block is more stable.

It should be understood that the anti-slip particles are not the only embodiments, and in other embodiments, anti-slip textures or roller surfaces with larger friction coefficients may be used, and the present utility model is not repeated for the texture patterns for increasing the conveying friction coefficient, and it should be understood that the texture patterns for increasing the conveying friction coefficient are flexibly changed without departing from the basic concept of the present utility model, and all the texture patterns are considered to be within the scope of protection defined by the present utility model.

In some embodiments of the present utility model, as shown in fig. 1-4, the conveying mechanism 400 includes a driving assembly 420 and a connection base 430, the connection base 430 is fixedly disposed on the cutting table 100, the conveying roller 410 is rotatably connected with the connection base 430, and the driving assembly 420 is in driving connection with the conveying roller 410. Specifically, the driving assembly 420 is driven by a motor, the motor is in transmission connection with the conveying roller 410 through a conveyor belt, two ends of the conveying roller 410 are respectively in rotational connection with the connecting seat 430, and the driving assembly 420 drives the conveying roller 410 to rotate so as to push the silica gel block towards the direction of the cutting workbench 100. To reduce the footprint of the equipment, motors are positioned in the area below the equipment rack and power is transmitted to the conveyor rollers 410 by a conveyor belt. The motor output shaft can be connected with one end of the conveying roller 410 through a coupler, so that the conveying roller 410 can be directly driven to work, the torque force is larger, and the conveying is more stable.

In some embodiments of the present utility model, as shown in fig. 2 and 3, the adjusting assembly 520 includes an adjusting seat 521 and an adjusting lever 522, the adjusting seat 521 is disposed above the connecting seat 430, an adjusting groove 521-1 is disposed in the middle of the adjusting seat 521, an end of a connecting rod 523 is movably disposed in the adjusting groove 521-1, the adjusting lever 522 is disposed in the adjusting groove 521-1 and connected to the connecting rod 523, and the adjusting lever 522 is used for adjusting a space between the connecting rod 523 and the conveying roller 410.

Specifically, the adjusting seat 521 is fixedly connected with the connecting seat 430 through screws, two ends of the connecting rod 523 are movable in the adjusting grooves 521-1 of the adjusting seats 521 at two sides, the positions of the two ends of the connecting rod 523 in the adjusting grooves 521-1 correspond to different distances between the extension roller 510 and the conveying roller 410, each adjusting seat 521 is internally provided with an adjusting rotary rod 522, and the adjusting rotary rod 522 penetrates through the side wall of the connecting rod 523 and is in threaded connection with the connecting rod 523, and the connecting rod 523 is lifted along the axial direction of the adjusting rotary rod 522 by rotating the adjusting rotary rod 522. Specifically, the distal end of the adjustment screw 522 is rotatably coupled to the adjustment base 521, and when the adjustment screw 522 is rotated, the connection rod 523 moves along the thread of the adjustment screw to change the interval between the retard roller 510 and the feed roller 410.

In some embodiments of the present utility model, as shown in fig. 2 and 3, the extension roller 510 is sleeved with the connection rod 523, both ends of the connection rod 523 are respectively screwed with the adjusting screw 522, and the adjusting screw 522 is used for adjusting the height of the connection rod 523 in the adjusting groove 521-1.

Specifically, since the connecting rod 523 can only move along the axial direction of the adjusting rotation rod 522 and cannot rotate, in order to ensure that the extension roller 510 can move in cooperation with the conveying roller 410 to push the silica gel block, a gap between the extension roller 510 and the connecting rod 523 is sleeved, and the extension roller 510 is ensured to rotate around the axis of the connecting rod 523. When the conveying roller 410 is used as a driving roller to convey the silica gel block, the extending pressing roller 510 is used as a driven roller to assist in conveying the silica gel block from the top of the silica gel block, and the extending pressing roller 510 has the functions of conveying and extending the silica gel block.

In some embodiments of the present utility model, as shown in fig. 2 and 3, both ends of the connection rod 523 are provided with stoppers 524, and the stoppers 524 are rotated around the shaft of the connection rod 523 by a certain angle for adjusting the lowest position of the connection rod 523 within the adjustment groove 521-1.

Specifically, the limiting block 524 is further provided with a locking portion 525, and after the position of the limiting block 524 is adjusted, the position of the limiting block 524 is locked by the locking portion 525, so that the relative position of the limiting block 524 and the connecting rod 523 is ensured to be fixed. The limiting block 524 adopts a trimming circular shape, so that the guide roller 310 can realize two-gear lowest position adjustment.

In some embodiments of the present utility model, as shown in fig. 2 and 3, the adjusting lever 522 is sleeved with an elastic buffer 526, one end of the elastic buffer 526 is abutted against the inner wall of the adjusting seat 521, and the other end is abutted against the side wall of the connecting rod 523. Specifically, the elastic buffer member 526 adopts a spring component, and the elastic buffer member 526 is sleeved in the adjusting rotary rod 522 and is in a compressed state in a normal state, so that the adjusting damping of the adjusting rotary rod 522 in the rotating process can be optimized, and loosening caused by connection of the connecting rod 523 and the adjusting rotary rod 522 in a virtual position is avoided.

In some embodiments of the present utility model, as shown in fig. 1 and 4, the guide roller mechanism 300 includes a guide roller 310 and a film roll 320 detachably coupled to the guide roller 310, both ends of the guide roller 310 being installed at one side of the cutting table 100. The guide roller 310 and the equipment rack can be quickly removed to facilitate the replacement of the used film roll 320 by a worker.

In some embodiments of the present utility model, as shown in fig. 1 and 4, the cutting mechanism 200 includes a cutter assembly 210 and a lifter assembly 220, the lifter assembly 220 is disposed above the cutting table 100, the cutter assembly 210 is connected to the lifter assembly 220, and the lifter assembly 220 is used to drive the cutter assembly 210 to approach or separate from the table surface of the cutting table 100. The lifting assembly 220 adopts an air cylinder and a sliding base, the cutter assembly 210 is arranged on the sliding base, and the air cylinder pushes the sliding base to lift.

In a further embodiment, as shown in fig. 1, the cutter assembly 210 includes a telescopic portion 211 and a cutter portion 212, one end of the telescopic portion 211 is connected to the cutter portion 212, and the telescopic portion 211 is used for driving the cutter portion 212 to cut the silicone block on the surface of the cutting table 100. Specifically, the structure of the cutter assembly 210 is a technical solution well known to those skilled in the art, and will not be described in detail in this embodiment.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A continuous cutting apparatus for silica gel comprises a cutting table (100); characterized by comprising the following steps:

a cutting mechanism (200) arranged above the cutting workbench (100) and used for cutting the silica gel block on the cutting workbench (100);

The guide roller mechanism (300) is arranged at one side of the cutting workbench (100) and is used for coating the silica gel block and guiding the silica gel block to be conveyed to the surface of the cutting workbench (100);

The conveying mechanism (400) is arranged between the cutting mechanism (200) and the guide roller mechanism (300) and is used for driving the silica gel block to move on the cutting workbench (100);

Extension mechanism (500) set up in conveying mechanism (400) top, including delaying compression roller (510) and adjusting part (520), prolong compression roller (510) set up in conveying mechanism (400) top, adjusting part (520) are used for adjusting prolong compression roller (510) with thereby conveying mechanism (400) interval changes silica gel piece and cuts off width.

2. The continuous cutting apparatus for silica gel according to claim 1, wherein the roller surface of the conveying roller (410) of the conveying mechanism (400) is provided with anti-slip particles for preventing the film coating at the bottom of the silica gel block from slipping.

3. The continuous cutting apparatus for silica gel according to claim 2, wherein the conveying mechanism (400) includes a driving assembly (420) and a connection base (430), the connection base (430) is fixedly disposed on the cutting table (100), the conveying roller (410) is rotationally connected with the connection base (430), and the driving assembly (420) is in transmission connection with the conveying roller (410).

4. A continuous silica gel cutting apparatus according to claim 3, wherein the adjusting assembly (520) comprises an adjusting seat (521) and an adjusting rotary rod (522), the adjusting seat (521) is arranged above the connecting seat (430), an adjusting groove (521-1) is arranged in the middle of the adjusting seat (521), an end portion of a connecting rod (523) is movably arranged in the adjusting groove (521-1), the adjusting rotary rod (522) is arranged in the adjusting groove (521-1) and is connected with the connecting rod (523), and the adjusting rotary rod (522) is used for adjusting the distance between the connecting rod (523) and the conveying roller (410).

5. The continuous cutting apparatus for silica gel according to claim 4, wherein the extension roller (510) is sleeved with the connecting rod (523), both ends of the connecting rod (523) are respectively in threaded connection with the adjusting rotary rod (522), and the adjusting rotary rod (522) is used for adjusting the height of the connecting rod (523) in the adjusting groove (521-1).

6. The continuous cutting apparatus for silica gel according to claim 5, wherein stoppers (524) are provided at both ends of the connection rod (523), the stoppers (524) being rotated around the shaft of the connection rod (523) by a certain angle for adjusting the lowest position of the connection rod (523) in the adjustment groove (521-1).

7. The continuous cutting apparatus for silica gel according to claim 5, wherein the adjusting screw rod (522) is sleeved with an elastic buffer member (526), one end of the elastic buffer member (526) is abutted against the inner wall of the adjusting seat (521), and the other end is abutted against the side wall of the connecting rod (523).

8. The continuous cutting apparatus for silica gel according to claim 1, wherein the guide roller mechanism (300) comprises a guide roller (310) and a film roll (320) detachably sleeved with the guide roller (310), and both ends of the guide roller (310) are erected at one side of the cutting table (100).

9. The continuous cutting apparatus as claimed in claim 1, wherein the cutting mechanism (200) comprises a cutter assembly (210) and a lifting assembly (220), the lifting assembly (220) is disposed above the cutting table (100), the cutter assembly (210) is connected with the lifting assembly (220), and the lifting assembly (220) is used for driving the cutter assembly (210) to approach or separate from a table top of the cutting table (100).

10. The continuous cutting apparatus as claimed in claim 9, wherein the cutter assembly (210) comprises a telescopic portion (211) and a cutter portion (212), one end of the telescopic portion (211) is connected with the cutter portion (212), and the telescopic portion (211) is used for driving the cutter portion (212) to cut the silica gel block on the surface of the cutting table (100).