CN210551526U

CN210551526U - Rubber slitter capable of avoiding adhesion

Info

Publication number: CN210551526U
Application number: CN201921084503.6U
Authority: CN
Inventors: 郑文辉; 莫镜培
Original assignee: Dongguan Century Creation Insulation Co ltd
Current assignee: Dongguan Century Creation Insulation Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-19
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a rubber slitter of avoiding adhesion, including base and conveying roller, the equal vertical weld in both ends is fixed with the mounting bracket about the upper surface of base, the front end lower extreme of regulating block runs through there is the regulation pole, the conveying roller is located the rear side of base, and the front side of conveying roller is provided with the backup pad through bolt and base fixed connection, the upper surface middle part welded fastening of installation pole has the reference column, the equal threaded connection in both ends installs the connecting block around the control lever, and the outer end of connecting block articulates the inner of connecting at the second connecting rod, the middle part of second connecting rod and the outer end of head rod all rotate through spacing axle and install in the upper end surface of regulating block. This avoid rubber slitter of adhesion can effectually avoid taking place the phenomenon of adhesion between rubber and the blade, has guaranteed slitting operation normal operating, and conveniently adjusts easy operation to the interval between the blade.

Description

Rubber slitter capable of avoiding adhesion

Technical Field

The utility model relates to a rubber slitter technical field specifically is a rubber slitter of avoiding the adhesion.

Background

Rubber is a corrosion-resistant and elastic material, so the rubber is widely used, the requirements on the size and the specification of the rubber are different in different use environments, and a slitting machine is required to perform slitting operation on the rubber, so the performance of the slitting machine directly influences the quality of the rubber to be slit;

the rubber slitter of using at present can not effectually avoid taking place the phenomenon of adhesion between rubber and the blade, has influenced slitting operation normal operating, and is inconvenient to adjust the interval between the blade, consequently, the utility model aims to provide an avoid rubber slitter of adhesion to solve the problem that above-mentioned background art provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an avoid rubber slitter of adhesion to solve the phenomenon that the present rubber slitter of using proposed in the above-mentioned background art can not effectually avoid taking place the adhesion between rubber and the blade, influenced slitting operation normal operating, and inconvenient interval between the blade carries out the problem of adjusting.

In order to achieve the above object, the utility model provides a following technical scheme: a rubber slitter capable of avoiding adhesion comprises a base and a conveying roller, wherein a mounting frame is vertically welded and fixed at the left end and the right end of the upper surface of the base, a mounting rod is fixed at the inner side of the upper end of the mounting frame, an adjusting block is slidably mounted at equal intervals outside the mounting rod, the mounting block is rotatably mounted at the middle part of the lower end of the adjusting block, a blade is integrally arranged at the outer side of the middle part of the mounting block, a rotating shaft penetrates through the middle part of the blade, an adjusting rod penetrates through the lower end of the front end of the adjusting block, a pressing block is rotatably mounted at the lower end of the adjusting rod, the conveying roller is positioned at the rear side of the base, a supporting plate fixedly connected with the base through a bolt is arranged at the front side of the conveying roller, a positioning column is welded and fixed at the middle part of the upper surface of the mounting rod, a control, and the outer end of the connecting block is hinged to the inner end of the second connecting rod, the outer end of the second connecting rod is rotatably connected with a first connecting rod, and the middle part of the second connecting rod and the outer end of the first connecting rod are rotatably arranged on the upper end surface of the adjusting block through a limiting shaft.

Preferably, the mounting blocks are distributed on the rotating shaft at equal intervals, the mounting blocks and the rotating shaft form a sliding structure, and the vertical section of the rotating shaft is of a rectangular structure.

Preferably, the adjusting rod is connected with the adjusting block in a threaded manner, the adjusting rod is obliquely arranged on the adjusting block, and the lower end of the adjusting block is of an inverted U-shaped structure.

Preferably, the pressing blocks are arranged in bilateral symmetry with respect to the blade, the inner side surfaces of the pressing blocks are attached to the outer surface of the blade, and the lower end surfaces of the pressing blocks are of arc-shaped structures.

Preferably, the supporting plate and the blades are arranged in a one-to-one correspondence manner, the middle of the supporting plate is of a groove-shaped structure, the groove-shaped structure is located under the blades, and the height of the lower ends of the blades is lower than that of the upper end faces of the supporting plate.

Preferably, the second connecting rods are arranged in bilateral symmetry about the connecting blocks, and 2 second connecting rods located on the same side of the connecting blocks form an X-shaped structure, and the moving directions of the 2 connecting blocks on the control rod are opposite.

Compared with the prior art, the beneficial effects of the utility model are that: the rubber strip cutter capable of avoiding adhesion can effectively avoid the phenomenon of adhesion between rubber and blades, ensures the normal operation of strip cutting operation, is convenient to adjust the distance between the blades, and is simple to operate;

1. the height of the pressing block can be adjusted through the adjusting rod, so that the pressing block is attached to the upper surface of the rubber, and the inner side surface of the pressing block is attached to the outer surface of the blade, so that the phenomenon of adhesion between the rubber and the blade is effectively avoided, and the stability of slitting operation is ensured;

2. the control rod drives the connecting blocks to move oppositely to drive the second connecting rod and the first connecting rod to rotate, so that the adjusting block slides on the mounting rod, the adjustment of the distance between the blades is completed, and the device is simple to operate and convenient to use;

3. the lower end of the blade penetrates through the groove structure on the upper surface of the supporting plate, so that the blade can be guaranteed to completely cut rubber, the phenomenon of adhesion between rubber strips is avoided, and the effect of cutting the rubber strips is guaranteed.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front sectional structure of the adjusting block and the base of the present invention;

fig. 3 is a schematic view of the overlooking cross-sectional structure of the connection between the first connecting rod and the adjusting block of the present invention.

In the figure: 1. a base; 2. a mounting frame; 3. mounting a rod; 4. an adjusting block; 5. mounting blocks; 6. a blade; 7. a rotating shaft; 8. adjusting a rod; 9. a pressing block; 10. a support plate; 11. a positioning column; 12. a control lever; 13. connecting blocks; 14. a first connecting rod; 15. a second connecting rod; 16. a limiting shaft; 17. and (4) a conveying roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, the present invention provides a technical solution: a rubber slitter capable of avoiding adhesion comprises a base 1, a mounting frame 2, a mounting rod 3, an adjusting block 4, a mounting block 5, a blade 6, a rotating shaft 7, an adjusting rod 8, a pressing block 9, a supporting plate 10, a positioning column 11, a control rod 12, a connecting block 13, a first connecting rod 14, a second connecting rod 15, a limiting shaft 16 and a conveying roller 17, wherein the mounting frame 2 is vertically welded and fixed at the left end and the right end of the upper surface of the base 1, the mounting rod 3 is fixed at the inner side of the upper end of the mounting frame 2, the adjusting block 4 is slidably mounted outside the mounting rod 3 at equal intervals, the mounting block 5 is rotatably mounted in the middle of the lower end of the adjusting block 4, the blade 6 is integrally arranged outside the middle of the mounting block 5, the rotating shaft 7 penetrates through the middle of the blade 6, the adjusting rod 8 penetrates through the lower end of the front end of the adjusting block 4, the pressing block 9 is rotatably mounted at, a supporting plate 10 fixedly connected with the base 1 through a bolt is arranged on the front side of the conveying roller 17, a positioning column 11 is fixedly welded in the middle of the upper surface of the mounting rod 3, a control rod 12 is rotatably mounted in the middle of the positioning column 11, connecting blocks 13 are mounted at the front end and the rear end of the control rod 12 in threaded connection, the outer ends of the connecting blocks 13 are hinged to the inner end of a second connecting rod 15, the outer end of the second connecting rod 15 is rotatably connected with a first connecting rod 14, and the middle of the second connecting rod 15 and the outer end of the first connecting rod 14 are rotatably mounted on the upper end surface of the adjusting block 4 through a limiting shaft 16;

as shown in fig. 1 and 2, the mounting blocks 5 are arranged on the rotating shaft 7 at equal intervals, the mounting blocks 5 and the rotating shaft 7 form a sliding structure, the vertical section of the rotating shaft 7 is of a rectangular structure, which facilitates the rotating shaft 7 to drive the blade 6 to stably rotate, the connection mode of the adjusting rod 8 and the adjusting block 4 is threaded connection, the adjusting rod 8 is arranged on the adjusting block 4 in an inclined manner, the lower end of the adjusting block 4 is of an inverted U-shaped structure, which facilitates the adjustment of the position of the pressing block 9, the pressing blocks 9 are symmetrically arranged left and right with respect to the blade 6, the inner side surfaces of the pressing blocks 9 are attached to the outer surface of the blade 6, and the lower end surface of the pressing block 9 is of an arc structure, so that the phenomenon of adhesion between rubber and the blade 6 is avoided;

like in fig. 2 the backup pad 10 is the one-to-one setting with blade 6, and the middle part of backup pad 10 is the slot-like structure, and this slot-like structure is located blade 6 under, and the lower extreme height of blade 6 is less than the up end height of backup pad 10, guaranteed to carry out thorough cutting to rubber, like in fig. 3 second connecting rod 15 sets up about connecting block 13 bilateral symmetry, and 2 second connecting rods 15 that are located connecting block 13 with one side constitute "X" type structure, and 2 connecting block 13 opposite direction of motion on control lever 12, made things convenient for the interval between the adjusting block 4 to adjust.

The working principle is as follows: when the rubber strip cutting machine for avoiding adhesion is used, firstly, according to the width size of rubber required to be cut into strips, as shown in the attached drawing 3, a control rod 12 which is in threaded connection with a connecting block 13 is rotated, so that the connecting block 13 moves oppositely, and a second connecting rod 15 and a first connecting rod 14 are driven to rotate, so that an adjusting block 4 slides on a mounting rod 3, the adjustment of the distance between blades 6 at the lower end of the adjusting block 4 is completed, then a supporting plate 10 in the drawing 2 is fixed below the blades 6 through bolts, then according to the thickness size of the rubber, an adjusting rod 8 which is in threaded connection with the adjusting block 4 in the drawing 1 is rotated, the positions of pressing blocks 9 at two sides of the blade 6 are adjusted, so that the pressing blocks 9 are attached to the upper surface of the rubber, then 2 conveying rollers 17 are driven to rotate reversely through a driving device, the rubber is conveyed, and meanwhile, a rotating shaft 7 is driven to rotate through a driving motor, because the vertical cross-section of pivot 7 is the rectangle structure, thereby make pivot 7 drive blade 6 rotate, accomplish the slitting operation to rubber, the lower extreme of blade 6 runs through in the groove-shaped structure that backup pad 10 upper surface was seted up in fig. 2, thereby can guarantee to cut apart rubber completely, the slitting effect has been guaranteed, press the briquetting 9 of cooperation blade 6 both sides simultaneously can shelter from rubber, the phenomenon of rubber and 6 emergence adhesions of blade has been avoided, the stability of this slitter operation has been guaranteed, this is the using method of this rubber slitter of avoiding the adhesion.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an avoid rubber slitter of adhesion, includes base (1) and conveying roller (17), its characterized in that: the mounting frame (2) is vertically welded and fixed at the left end and the right end of the upper surface of the base (1), the mounting rod (3) is fixed on the inner side of the upper end of the mounting frame (2), the adjusting block (4) is slidably mounted at equal intervals outside the mounting rod (3), the mounting block (5) is rotatably mounted at the middle part of the lower end of the adjusting block (4), the blades (6) are integrally arranged on the outer side of the middle part of the mounting block (5), the rotating shaft (7) penetrates through the middle part of the blades (6), the adjusting rod (8) penetrates through the lower end of the front end of the adjusting block (4), the pressing block (9) is rotatably mounted at the lower end of the adjusting rod (8), the conveying roller (17) is located on the rear side of the base (1), the supporting plate (10) fixedly connected with the base (1) through a bolt is arranged on the front side of the conveying roller (17), and the positioning column (11) is fixedly welded, and the rotation of the middle part of reference column (11) installs control lever (12), the equal threaded connection in both ends installs connecting block (13) around control lever (12), and the outer end of connecting block (13) articulates the inner of connecting at second connecting rod (15) to the outer end of second connecting rod (15) rotates and is connected with head rod (14), the upper end surface in regulating block (4) is all installed through spacing axle (16) rotation in the middle part of second connecting rod (15) and the outer end of head rod (14).

2. A rubber slitter for avoiding blocking according to claim 1, wherein: the installation blocks (5) are distributed on the rotating shaft (7) at equal intervals, the installation blocks (5) and the rotating shaft (7) form a sliding structure, and the vertical section of the rotating shaft (7) is of a rectangular structure.

3. A rubber slitter for avoiding blocking according to claim 1, wherein: the adjusting rod (8) is connected with the adjusting block (4) in a threaded manner, the adjusting rod (8) is obliquely arranged on the adjusting block (4), and the lower end of the adjusting block (4) is of an inverted U-shaped structure.

4. A rubber slitter for avoiding blocking according to claim 1, wherein: the pressing blocks (9) are arranged in bilateral symmetry with respect to the blades (6), the inner side surfaces of the pressing blocks (9) are attached to the outer surfaces of the blades (6), and the lower end surfaces of the pressing blocks (9) are of arc-shaped structures.

5. A rubber slitter for avoiding blocking according to claim 1, wherein: the supporting plate (10) and the blades (6) are arranged in a one-to-one correspondence mode, the middle portion of the supporting plate (10) is of a groove-shaped structure, the groove-shaped structure is located under the blades (6), and the height of the lower end of each blade (6) is lower than that of the upper end face of the supporting plate (10).

6. A rubber slitter for avoiding blocking according to claim 1, wherein: the second connecting rods (15) are arranged in bilateral symmetry relative to the connecting blocks (13), 2 second connecting rods (15) located on the same side of the connecting blocks (13) form an X-shaped structure, and the moving directions of the 2 connecting blocks (13) on the control rod (12) are opposite.