CN217552525U

CN217552525U - Feeding mechanism of rubber cutter

Info

Publication number: CN217552525U
Application number: CN202221475058.8U
Authority: CN
Inventors: 杨鹏; 陈启平; 杨红光
Original assignee: HUIZHOU CHENGLIN RUBBER PRODUCT CO Ltd
Current assignee: HUIZHOU CHENGLIN RUBBER PRODUCT CO Ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-10-11
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a feeding mechanism of rubber cutter, include: two L-shaped plates, two the L-shaped plate is through first U-shaped plate fixed connection, in the in-process of using, when conveying the rubber piece, drive the holding down plate through electric putter and push down, press the rubber piece at the holding down plate, between protruding board and the L-shaped plate, protruding board increase rubber piece is by the frictional force when centre gripping, make the rubber piece fixed more firm and swift, when conveying the rubber piece to cutting mechanism body down and cutting, because hollow when between two L-shaped plates and between two holding down plates, can make cutting mechanism body all to end, be difficult to appear the condition that the rubber piece does not cut off, also can convey the rubber piece fixed between the protruding board to the fourth U-shaped plate under, change the mode of rotary cutting, aim at the space between two holding down plates and two L-shaped plates, carry out rotary cutting to the rubber piece.

Description

Feeding mechanism of rubber cutter

Technical Field

The utility model relates to a rubber production technical field, in particular to feeding mechanism of rubber cutter.

Background

When rubber is cut off, a traditional cutting mode is that a cutter falls from top to bottom, and the cutter and an upper pressure plate simultaneously or slightly lags behind the cutter to cut off the rubber, and when the rubber is cut by the mode, the phenomenon that the rubber is deformed and cannot be completely cut off is possibly caused due to the extrusion of the rubber, so that the quality defect of a finally cut rubber finished product is possibly caused.

When the existing rubber feeding mechanism conveys the rubber sheet, the rubber sheet is not fixed stably and quickly enough, when the rubber is conveyed to a cutting mechanism for cutting, the bottom of the rubber sheet is placed on an entity, the situation that the rubber sheet is not cut due to the fact that the rubber sheet is not cut to the bottom probably because the elasticity of the rubber sheet can not cut, and the situation that the cutting quality is influenced because other positions cannot be firmly pressed possibly also occur, and the rubber sheet fixed by the existing rubber feeding mechanism cannot be conveniently cut in a rotary cutting mode, so that the rubber sheet on the feeding mechanism is cut in a rotary manner by the cutting mechanism; therefore, the application provides a feeding mechanism of a rubber cutting machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a feeding mechanism of a rubber cutting machine.

In order to achieve the above object, the utility model discloses a main technical scheme include: a feeding mechanism of a rubber cutting machine, comprising: the U-shaped plates are fixedly connected through a first U-shaped plate, the tops of the two L-shaped plates are fixedly connected with a third U-shaped plate, a pressing mechanism is fixedly mounted on the third U-shaped plate, the output end of the pressing mechanism is fixedly connected with a second U-shaped plate, the bottoms of two legs of the second U-shaped plate are respectively and fixedly connected with a lower pressing plate, and the bottom of the lower pressing plate and the tops of the L-shaped plates are respectively and fixedly connected with a protruding plate;

two cell bodies, two the both sides of cell body are respectively through second strengthening rod fixed connection, two L shaped plate sliding connection is between two cell bodies, the bottom fixedly connected with motor of second strengthening rod, the output fixedly connected with screw rod of motor, the screw rod screw thread passes the inside of first U shaped plate, another the bottom fixed mounting of second strengthening rod has the third strengthening rod, the one end of screw rod is rotated and is passed the inside of third strengthening rod.

Preferably, one side of each of the two L-shaped plates is fixedly connected with a T-shaped sliding block, and the T-shaped sliding blocks are movably inserted into the groove bodies.

Preferably, the pressing mechanism comprises an electric push rod fixedly connected to the third u-shaped plate, and an output end of the electric push rod is fixedly connected to the top of the second u-shaped plate.

Preferably, one side of each of the two legs of the second u-shaped plate is fixedly connected with a sliding sleeve, and the two sliding sleeves are movably sleeved outside the two legs of the third u-shaped plate respectively.

Preferably, two sides of the two lower pressing plates are fixedly connected with first reinforcing rods respectively.

Preferably, a bearing is fixedly penetrated through the inside of the third reinforcing rod, and the screw rod penetrates through the inside of the bearing and is fixedly connected with an inner ring of the bearing.

Preferably, one side of the tops of the two grooves is fixedly connected with a fourth U-shaped plate.

Preferably, the fourth U-shaped plate is fixedly provided with a cutting mechanism body.

The utility model discloses possess following beneficial effect at least: the utility model discloses in, when conveying the rubber block piece, drive the holding down plate through electric putter and push down, press the rubber piece at the holding down plate, between protruding board and the L shaped plate, the frictional force when protruding board increase rubber piece is by the centre gripping, make the rubber piece fixed more firm and swift, when conveying the rubber piece to cutting mechanism body cutting, because between two L shaped plates and between two holding down plates when hollow, can make the cutting mechanism body all to the end, be difficult to appear the rubber piece not by the condition of cutting off, also can convey fixed rubber piece between the protruding board to the fourth U shaped plate under, change the mode of rotatory cutting, aim at the space between two holding down plates and two L shaped plates, carry out the rotation cutting to the rubber piece.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic overall structure diagram of a first viewing angle of the present invention;

fig. 2 is a schematic overall structure diagram of a second viewing angle of the present invention;

fig. 3 is a schematic view of the overall structure at the third viewing angle of the present invention.

The reference numbers indicate:

1. an L-shaped plate; 2. a raised plate; 3. a first U-shaped plate; 4. pressing the plate downwards; 5. a first reinforcing rod; 6. second U-shaped plate; 7. a T-shaped slider; 8. a tank body; 9. a motor; 10. a screw; 11. a sliding sleeve; 12. third U-shaped plate; 13. an electric push rod; 14. a third reinforcing bar; 15. a bearing; 16. the fourth U-shaped plate; 17. cutting off the mechanism body; 18. and a second reinforcing bar.

Detailed Description

The embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement the technical means for solving the technical problems and achieving the technical effects of the present application can be fully understood and implemented.

Referring to fig. 1 to 3, in an embodiment of the present invention, a feeding mechanism of a rubber cutting machine includes: the U-shaped plates are fixedly connected with one another by the two L-shaped plates 1 through the first U-shaped plate 3, the tops of the two L-shaped plates 1 are fixedly connected with a third U-shaped plate 12, a pressing mechanism is fixedly mounted on the third U-shaped plate 12, the output end of the pressing mechanism is fixedly connected with a second U-shaped plate 6, the bottoms of two support legs of the second U-shaped plate 6 are respectively and fixedly connected with a lower pressing plate 4, and the bottoms of the lower pressing plates 4 and the tops of the L-shaped plates 1 are respectively and fixedly connected with a convex plate 2; two groove bodies 8, two sides of the two groove bodies 8 are respectively fixedly connected through second reinforcing rods 18, two L-shaped plates 1 are slidably connected between the two groove bodies 8, the bottom of the second reinforcing rods 18 is fixedly connected with a motor 9, the output end of the motor 9 is fixedly connected with a screw 10, the screw 10 penetrates through the inside of the first U-shaped plate 3 in a threaded manner, a third reinforcing rod 14 is fixedly mounted at the bottom of the other second reinforcing rod 18, and one end of the screw 10 rotates to penetrate through the inside of the third reinforcing rod 14; when using, the shutdown mechanism body 17 can set to push down the cutting, also can set to rotatory cutting, through the space between holding down plate 4 and the L shaped plate 1, be suitable for different cutting modes, carry the sheet rubber through protruding board 2, the increase is to the frictional force of sheet rubber, promote second U shaped plate 6 and holding down plate 4 with electric putter 13, press the sheet rubber between holding down plate 4 and L shaped plate 1, it is rotatory that starting motor 9 drives screw rod 10, it drives under L shaped plate 1 and the holding down plate 4 moves fourth U shaped plate 16 to promote first U shaped plate 3, cut fixed sheet rubber through shutdown mechanism body 17.

Referring to fig. 1 to 3, one side of each of the two L-shaped plates 1 is fixedly connected with a T-shaped slider 7, the T-shaped slider 7 is movably inserted into the inside of the u-shaped groove 8, the pressing mechanism includes an electric push rod 13 fixedly connected to a third u-shaped plate 12, an output end of the electric push rod 13 is fixedly connected to a top of the second u-shaped plate 6, one side of each of two legs of the second u-shaped plate 6 is fixedly connected with a sliding sleeve 11, the two sliding sleeves 11 are movably sleeved on outer sides of two legs of the third u-shaped plate 12, two sides of the two lower press plates 4 are fixedly connected with a first reinforcing rod 5, a bearing 15 is fixedly penetrated through the inside of the third reinforcing rod 14, a screw 10 penetrates through the inside of the bearing 15 and is fixedly connected to an inner ring of the bearing 15, one side of tops of the two u-shaped plates 8 is fixedly connected with a fourth u-shaped plate 16, and a cutting mechanism body 17 is fixedly installed on the fourth u-shaped plate 16; t shape slider 7 slides in the inside of cell body 8, prescribes a limit to L shaped plate 1 and lower pressing plate 4's shift position, and sliding sleeve 11 slides in two landing legs of third U shaped plate 12, prescribes a limit to lower pressing plate 4's lift position, has little gap between the arch bar 2, because the sheet rubber is some softly, increases frictional force when the sheet rubber can extrude on arch bar 2, and is fixed more firm.

The utility model discloses a theory of operation is: when in use, the cutting mechanism body 17 can be set to be pressed and cut downwards or set to be rotated and cut, different cutting modes are suitable for the gap between the lower pressing plate 4 and the L-shaped plate 1, the rubber sheet is clamped by the convex plate 2, the friction force to the rubber sheet is increased, the electric push rod 13 is used for pushing the second U-shaped plate 6 and the lower pressing plate 4 to press the rubber sheet between the lower pressing plate 4 and the L-shaped plate 1, the motor 9 is started to drive the screw rod 10 to rotate, the first U-shaped plate 3 is pushed to drive the L-shaped plate 1 and the lower pressing plate 4 to move to the lower part of the fourth U-shaped plate 16, and the fixed rubber sheet is cut by the cutting mechanism body 17;

the T-shaped sliding block 7 slides in the groove body 8 to limit the moving positions of the L-shaped plate 1 and the lower pressing plate 4, the sliding sleeve 11 slides on two supporting legs of the third U-shaped plate 12 to limit the lifting position of the lower pressing plate 4, small gaps are formed between the protruding plates 2, and due to the fact that the rubber sheets are soft, the friction force can be increased when the rubber sheets are extruded on the protruding plates 2, and the fixing is firmer;

when conveying the rubber piece, drive holding down plate 4 through electric putter 13 and push down, press the rubber piece at holding down plate 4, between protruding board 2 and the L shaped plate 1, 2 increase rubber pieces of protruding board friction when by the centre gripping, make the rubber piece fixed more firm and swift, when conveying the rubber piece to cutting mechanism body 17 and cutting down, hollow when being hollow between two L shaped plates 1 and between two holding down plates 4, can make cutting mechanism body 17 all to the end, be difficult to appear the rubber piece and not by the condition of cutting off, also can convey fixed rubber piece between the protruding board 2 to under the fourth U shaped plate 16, change the mode of rotary cutting, aim at the space between two holding down plates 4 and two L shaped plates 1, carry out rotary cutting to the rubber piece.

The foregoing description shows and describes several preferred embodiments of the present invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, and is not to be construed as excluding other embodiments, but is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a feeding mechanism of rubber cutter which characterized in that includes:

the U-shaped plate comprises two L-shaped plates (1), wherein the two L-shaped plates (1) are fixedly connected through a first U-shaped plate (3), the tops of the two L-shaped plates (1) are fixedly connected with a third U-shaped plate (12), a pressing mechanism is fixedly mounted on the third U-shaped plate (12), the output end of the pressing mechanism is fixedly connected with a second U-shaped plate (6), the bottoms of two support legs of the second U-shaped plate (6) are respectively and fixedly connected with a lower pressing plate (4), and the bottoms of the lower pressing plates (4) and the tops of the L-shaped plates (1) are respectively and fixedly connected with a protruding plate (2);

two cell bodies (8), two the both sides of cell body (8) are respectively through second reinforcing rod (18) fixed connection, two L shaped plate (1) sliding connection is between two cell bodies (8), the bottom fixedly connected with motor (9) of second reinforcing rod (18), the output end fixedly connected with screw rod (10) of motor (9), the inside of first U shaped plate (3) is passed to screw rod (10) screw thread, another the bottom fixed mounting of second reinforcing rod (18) has third reinforcing rod (14), the inside of passing third reinforcing rod (14) is rotated to the one end of screw rod (10).

2. The feeding mechanism of a rubber cutting machine according to claim 1, characterized in that: one side of each of the two L-shaped plates (1) is fixedly connected with a T-shaped sliding block (7), and the T-shaped sliding blocks (7) are movably inserted into the groove bodies (8).

3. The feeding mechanism of a rubber cutting machine according to claim 1, characterized in that: the pressing mechanism comprises an electric push rod (13) fixedly connected to the third U-shaped plate (12), and the output end of the electric push rod (13) is fixedly connected with the top of the second U-shaped plate (6).

4. The feeding mechanism of a rubber cutting machine according to claim 3, characterized in that: one sides of two legs of the second U-shaped plate (6) are respectively fixedly connected with a sliding sleeve (11), and the two sliding sleeves (11) are respectively movably sleeved outside the two legs of the third U-shaped plate (12).

5. The feeding mechanism of a rubber cutting machine according to claim 1, characterized in that: two sides of the two lower pressure plates (4) are respectively fixedly connected with a first reinforcing rod (5).

6. The feeding mechanism of a rubber cutting machine according to claim 1, characterized in that: a bearing (15) is fixedly arranged in the third reinforcing rod (14) in a penetrating mode, and the screw rod (10) penetrates through the bearing (15) and is fixedly connected with an inner ring of the bearing (15).

7. The feeding mechanism of a rubber cutting machine according to claim 1, characterized in that: one side of the top parts of the two groove bodies (8) is fixedly connected with a fourth U-shaped plate (16).

8. The feeding mechanism of a rubber cutting machine according to claim 7, characterized in that: the fourth U-shaped plate (16) is fixed with a cutting mechanism body (17).