CN212044899U

CN212044899U - Cutting device of rubber block

Info

Publication number: CN212044899U
Application number: CN202020757783.9U
Authority: CN
Inventors: 侯淼予; 高道旭; 张极玲; 赵连合; 李小兵
Original assignee: Henan Dalin Rubber And Telecommunications Apparatus Co ltd
Current assignee: Henan Dalin Rubber And Telecommunications Apparatus Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-01
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a cutting device of rubber block, including the mounting panel, the bottom fixedly connected with landing leg of mounting panel, the stand of vertical setting is installed to the one end at mounting panel top, the top fixedly connected with horizontal pole that the level set up of stand, fixedly connected with cylinder on the horizontal pole, the piston rod end fixedly connected with fixed plate of cylinder, the both sides of fixed plate bottom are all fixedly connected with clamp plate, the fixed plate bottom still fixedly connected with cutting cylinder, the piston rod end fixedly connected with cutter of cutting cylinder; lead screw drive is still installed at the top of mounting panel, installs the mount pad on the lead screw drive, and fixedly connected with places the case on the mount pad, and the top of placing the case is connected with the lid. The mount pad can move along the lead screw steadily to improve the stability of block rubber, and then improved the stability and the quality of cutting, and sliding connection has realized the switching of cutter between different cuts on the stand on the mounting panel, has satisfied the cutting needs different to the block rubber.

Description

Cutting device of rubber block

Technical Field

The utility model relates to a rubber production technical field especially relates to a cutting device of rubber block.

Background

The rubber industry is one of the important basic industries of national economy, not only provides daily and medical light industrial rubber products which are indispensable to daily life for people, but also provides various rubber production equipment or rubber parts for heavy industries such as mining, traffic, building, machinery and electronics and emerging industries. It can be seen that the products in the rubber industry are of various types and have wide backward industry. In the production process of the rubber block, in order to meet the requirements of different industries, the rubber is often required to be cut, the existing rubber block cutting process is generally manual cutting, the rubber produced by the cutting mode is greatly influenced by different workers and batches, the production efficiency is low, and in addition, the edge of the cut rubber is rough and uneven, so that the attractiveness of the rubber block is influenced.

Disclosure of Invention

The utility model provides a cutting device of rubber block to solve the inefficiency that present manual cutting rubber block brought, product quality subalternation problem.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a cutting device for rubber blocks comprises a mounting plate, wherein supporting legs are fixedly connected to the bottom of the mounting plate, a vertically arranged stand column is mounted at one end of the top of the mounting plate, a horizontally arranged cross rod is fixedly connected to the top of the stand column, an air cylinder is fixedly connected to the cross rod, a fixing plate is fixedly connected to a piston rod end of the air cylinder, vertically arranged pressing plates are fixedly connected to two sides of the bottom of the fixing plate, a cutting air cylinder is also fixedly connected to the bottom of the fixing plate between the two pressing plates, and a cutter is fixedly connected to the piston rod end; lead screw drive is still installed at the top of mounting panel, installs the mount pad on the lead screw drive, and fixedly connected with places the case on the mount pad, and the top of placing the case is connected with the lid.

Preferably, screw drive includes servo motor, the lead screw, servo motor fixed connection is on the mounting panel, the both ends of lead screw are rotated respectively and are connected with the backup pad, the bottom fixed connection of backup pad is on the mounting panel, the mount pad is worn to establish on the lead screw and is connected with lead screw-thread fit, screw drive still includes two slide bars, two slide bars are located the both sides of lead screw respectively, the equal fixedly connected with connecting plate in both ends of slide bar, the bottom fixed connection of connecting plate is on the mounting panel, the both sides difference sliding connection of mount pad is on corresponding slide bar.

Preferably, one end of the cover is hinged to the top of the side wall of the storage box.

Preferably, the tip that the hinged end was kept away from to the lid extends to and places the case outside, and the lid bottom that is located to place the case outside articulates there is electric telescopic handle, and electric telescopic handle's the articulated horizontal plate that has the level to set up of other end, and the one end fixed connection of horizontal plate is on placing the lateral wall of case, places the case and keeps away from fixedly connected with collecting box on electric telescopic handle's the one end lateral wall.

Preferably, the collecting box has a bottom height higher than the connecting plate and the supporting plate.

Preferably, the cover body above the placing box is provided with cutting openings arranged at intervals, the cutting openings are communicated with the placing box, and cooling water used for cooling the cutter is arranged in the placing box.

Preferably, the bottom of clamp plate is installed the pinch roller, and the material of pinch roller is rubber.

Preferably, the mounting plate is fixedly connected with a slide rail, and the bottom of the upright post is slidably connected to the slide rail.

Preferably, the top of the cover body extending to the outer side of the placing box is fixedly connected with a cutting block corresponding to the cutting opening.

The utility model discloses the beneficial effect who has does: the utility model discloses a lead screw drive includes the lead screw and is located the slide bar of lead screw both sides, can steadily remove along the lead screw with lead screw-thread fit and with slide bar sliding connection's mount pad to the stability of block rubber has been improved, and then the stability and the quality of improvement cutting. The rubber block is compressed by the pressing wheel made of rubber, so that the friction force between the rubber block and the pressing wheel is increased, and the cutting stability is improved; and the stand of sliding connection on the mounting panel has realized the cutter and has switched between different cutting openings, has satisfied the cutting needs to the block rubber difference. In addition, through setting up electric telescopic handle and collecting box, with the rubber piece landing to the collecting box of cutting the completion on the lid, reduced workman's the amount of labour, improved work efficiency. Meanwhile, the cooling water in the collecting box has a certain cooling effect on the cutter, and the influence on the cutting effect caused by overheating of the cutter after long-time work is avoided.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the mounting base and the lead screw transmission device of the present invention;

fig. 3 is a schematic view of the connection relationship between the placing box and the cover body of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model provides a cutting device of rubber block, as shown in fig. 1, including mounting panel 1, the bottom fixedly connected with landing leg 2 of mounting panel 1, the stand 3 of vertical setting is installed to the one end at mounting panel 1 top, the top fixedly connected with horizontal pole 4 that the level set up of stand 3, fixedly connected with cylinder 5 on the horizontal pole 4, the fixed plate 6 that the piston rod end fixedly connected with level of cylinder 5 set up, the clamp plate 7 of the vertical setting of the equal fixedly connected with in both sides of fixed plate 6 bottom, fixed plate 6 bottoms between two clamp plates 7 still fixedly connected with cutting cylinder 8, the piston rod end fixedly connected with cutter 9 of cutting cylinder 8. Screw drive is still installed at the top of mounting panel 1, installs mount pad 10 on the screw drive, and fixedly connected with places case 11 on mount pad 10, and the top of placing case 11 is connected with lid 12, has placed the block rubber that waits to cut on lid 12. Power sources are respectively provided for the air cylinder 5 and the cutting air cylinder 8 through an air source, the height of the end part of the pressing plate 7 is adjusted through the reciprocating motion of the air cylinder 5, and the rubber block is pressed by the end part of the pressing plate 7, so that the problems that the rubber block moves back and forth and the rubber block curls to influence the cutting effect in the cutting process can be solved; the cutting cylinder 8 is adjusted according to the height of the rubber block thickness, so that the height of the cutter 9 is adjusted, and the cutting of the cutter 9 on the rubber blocks with different thicknesses is realized.

Further, as shown in fig. 2, the screw transmission device includes a servo motor 13, a screw rod 14, the servo motor 13 is fixedly connected to the mounting plate 1, two ends of the screw rod 14 are respectively rotatably connected to the supporting plates 15, the bottom of the supporting plate 15 is fixedly connected to the mounting plate 1, the mounting seat 10 is arranged on the screw rod 14 in a penetrating mode and is connected with the screw rod 14 in a threaded fit mode, the screw transmission device further includes two sliding rods 16, the two sliding rods 16 are respectively located on two sides of the screw rod 14, two ends of each sliding rod 16 are respectively fixedly connected to a connecting plate 17, the bottom of each connecting plate 17 is fixedly connected to the mounting plate 1, and two sides of each mounting seat 10 are. After the servo motor 13 is electrically connected with the power supply, the servo motor 13 drives the screw rod 14 to rotate, and the rotation of the screw rod 14 realizes the movement of the mounting base 10 in the horizontal direction, so that the movement of the rubber blocks on the placing box 11 in the horizontal direction is realized. The lead screw transmission device enables the mounting base 10 to move along the lead screw 14 in the horizontal direction stably, and ensures the stable operation of the placing box 11 and the rubber blocks on the placing box 11, thereby improving the stability and quality of cutting.

Further, as shown in fig. 1 and fig. 3, one end of the cover 12 is hinged to the top of the side wall of the placing box 11, the end of the cover 12 far away from the hinged end extends to the outside of the placing box 11, i.e. the length of the cover 12 in the direction is greater than the length of the placing box 11, the bottom of the cover 12 located at the outside of the placing box 11 is hinged to the electric telescopic rod 18, the other end of the electric telescopic rod 18 is hinged to the horizontal plate 19 horizontally arranged, one end of the horizontal plate 19 is fixedly connected to the side wall of the placing box 11, the electric telescopic rod 18 is connected to a power supply, one end of the placing box 11 far away from the electric telescopic rod 18, i.e. the side wall of the end of the placing box 11 hinged to the cover 12 is fixedly connected to the collecting box 24, and the bottom of the collecting. After the cutting of the rubber blocks on the placing box 11 is completed, the electric telescopic rod 18 is extended, so that the hinged lid 12 is inclined and the rubber blocks located on the placing box 11 slide down into the collection box 24.

As shown in fig. 2, be located and seted up cutting opening 20 on placing the lid 12 of case 11 top, cutting opening 20 is located cutting area 25, the rubber block area that waits to cut is less than the area of cutting area 25, cutting opening 20 with place case 11 and be linked together, the tip of cutter 9 extends to the case 11 of placing of cutting opening 20 below during the cutting, it is equipped with the cooling water that is used for cooling off cutter 9 in the case 11 to place, the cooling water plays the cooling effect to cutter 9, thereby reduce the temperature of cutter 9, avoid cutter 9 too high influence cutting effect. Since the cover 12 of the placing tank 11 can be opened, the worker can replace and replenish the cooling water in the placing tank 11. The length of the rubber block to be cut is shorter than the length of the cutting openings 20, and in order to meet different requirements for rubber cutting, the number of the cutting openings 20 is multiple and arranged at intervals, so that the rubber block can be cut into different widths or into a plurality of long strips. Meanwhile, the arrangement of the cutting opening 20 avoids the friction of the end part of the cutter 9 on the cover body 12, so that the friction of the cutter 9 is reduced, and the service life of the cutter 9 is prolonged; on the other hand, the service life of the lid 12 is improved.

Further, in order to facilitate the worker to recognize the position of the cutting opening 20, a cutting block 21 corresponding to the cutting opening 20 is fixedly connected to the top end of the cover body 12 extending to the outside of the placing box 11, and the axis of the cutting block 21 is aligned with the axis of the corresponding cutting opening 20. Correspondingly, fixedly connected with slide rail 22 on the mounting panel 1, the bottom sliding connection of stand 3 is on slide rail 22 to the switching and the removal of cutter 9 between different cutting opening 20 have been realized, with the needs that satisfy cutter 9 cut the block rubber for different width or cut the block rubber into a plurality of rubber strips. In order to prevent that cutting process in-process stand 3 from sliding and influencing the cutting quality, a plurality of groups of spacing holes have been seted up on the slide rail at interval, every group spacing hole is including two spacing holes that the interval set up and its both sides that are located the stand respectively, be connected with the spacer pin corresponding with spacing hole on the stand 3, inject spacing downthehole back when the spacer pin, the position of stand 3 can be injectd, avoid stand 3 to slide and influence the cutting effect, at this moment, the axis of symmetry in the spacing hole that is located the stand both sides, the axis of cutter 9, the axis of the cutting opening 20 that the cutter corresponds is all on a straight line.

In another embodiment, the pressing wheel 23 is installed at the bottom of the pressing plate 7, the pressing wheel 23 is made of rubber, the pressing wheel 23 made of rubber can press the rubber block to be cut more stably, the friction force between the pressing wheel 23 and the rubber block is increased, meanwhile, the stress balance of the rubber is guaranteed due to the arrangement of the two pressing wheels 23, and the cutting quality is improved.

In use, the rubber block to be cut is placed in the cutting area 25 of the cover body 12, the part of the rubber block to be cut is placed above the cutting opening 20, the upright post 3 is slid according to the position of the cutting block 21 corresponding to the cutting opening 20, the limit pin is inserted into the limit hole, the servo motor 13 is started, the mounting seat 10 moves along the screw rod 14, when the mounting seat 10 is positioned below the pressing wheel 23, the air cylinder 5 and the cutting air cylinder 8 are extended to enable the pressing wheel 23 to press the rubber block, the end part of the cutter 9 extends into the placing box 11, the mounting seat 10 continues to move forwards, the cutter 9 cuts the rubber block, when the cutting is finished, the cutting cylinder 8 contracts, the cutter 9 moves out of the placing box 11, after the mounting seat 10 is far away from the pressing wheel 23, when the electric telescopic rod 18 is started, the electric telescopic rod 18 extends to incline the cover body 12, the rubber block slides from the cover body 12 into the collecting box 24, and the cutting work of the rubber block is finished.

The above embodiments are not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification of the above embodiments.

Claims

1. The utility model provides a cutting device of piece is glued to rubber, includes the mounting panel, the bottom fixedly connected with landing leg of mounting panel, its characterized in that: a vertically arranged upright post is mounted at one end of the top of the mounting plate, a horizontally arranged cross rod is fixedly connected to the top of the upright post, an air cylinder is fixedly connected to the cross rod, a fixing plate is fixedly connected to the piston rod end of the air cylinder, vertically arranged pressing plates are fixedly connected to two sides of the bottom of the fixing plate, a cutting air cylinder is also fixedly connected to the bottom of the fixing plate between the two pressing plates, and a cutter is fixedly connected to the piston rod end of the cutting air cylinder; lead screw drive is still installed at the top of mounting panel, installs the mount pad on the lead screw drive, and fixedly connected with places the case on the mount pad, and the top of placing the case is connected with the lid.

2. The apparatus for cutting rubber blocks according to claim 1, wherein: screw drive includes servo motor, the lead screw, servo motor fixed connection is on the mounting panel, the both ends of lead screw are rotated respectively and are connected with the backup pad, the bottom fixed connection of backup pad is on the mounting panel, the mount pad is worn to establish on the lead screw and is connected with lead screw thread fit, screw drive still includes two slide bars, two slide bars are located the both sides of lead screw respectively, the equal fixedly connected with connecting plate in both ends of slide bar, the bottom fixed connection of connecting plate is on the mounting panel, the both sides difference sliding connection of mount pad is on corresponding slide bar.

3. The apparatus for cutting rubber blocks according to claim 1, wherein: one end of the cover body is hinged at the top of the side wall of the placing box.

4. The apparatus for cutting rubber blocks according to claim 3, wherein: the tip that the hinged end was kept away from to the lid extends to and places the case outside, and the lid bottom that is located to place the case outside articulates there is electric telescopic handle, and electric telescopic handle's the articulated horizontal plate that has the level to set up of other end, and the one end fixed connection of horizontal plate is on the lateral wall of placing the case, places the case and keeps away from fixedly connected with collecting box on electric telescopic handle's the one end lateral wall.

5. The apparatus for cutting rubber blocks according to claim 4, wherein: the bottom height of the collecting box is higher than the connecting plate and the supporting plate.

6. The apparatus for cutting rubber blocks according to claim 1, wherein: the cover body above the placing box is provided with cutting openings arranged at intervals, the cutting openings are communicated with the placing box, and cooling water used for cooling the cutter is arranged in the placing box.

7. The apparatus for cutting rubber blocks according to claim 1, wherein: the bottom of clamp plate is installed the pinch roller, and the material of pinch roller is rubber.

8. The apparatus for cutting rubber blocks according to claim 6, wherein: fixedly connected with slide rail on the mounting panel, the bottom sliding connection of stand is on the slide rail.

9. The apparatus for cutting rubber blocks according to claim 4, wherein: the top of the cover body extending to the outer side of the placing box is fixedly connected with a cutting block corresponding to the cutting opening.