CN210453015U

CN210453015U - Ring cutting machine for rubber production

Info

Publication number: CN210453015U
Application number: CN201921357001.6U
Authority: CN
Inventors: 童瑞华; 赵东平
Original assignee: Hangzhou Yongteng Rubber & Plastic Industry Co ltd
Current assignee: Hangzhou Yongteng Rubber & Plastic Industry Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-05-05
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a rubber production is with ring cutting machine relates to rubber production technical field, it includes the table body, connect the table leg in table body bottom department, install the carriage in table body up end department, connect the first cylinder in carriage lateral wall department, connect the first telescopic link in first cylinder bottom department, connect the cutting ring in first telescopic link bottom department, table body upper portion is provided with places the subassembly, place the subassembly including connecting the second cylinder in table body upper portion department, connect the second telescopic link in second cylinder output end department, connect the sliding block that deviates from second cylinder one end department at the second telescopic link, the upper portion of sliding block is connected with the ring of placing that is used for placing the rubber ring and is located cutting ring bottom department. The utility model discloses have and amputate packing ring outside leftover bits, the time of cost is less, the higher effect of efficiency.

Description

Ring cutting machine for rubber production

Technical Field

The utility model belongs to the technical field of the rubber production technique and specifically relates to a rubber production is with girdling machine is related to.

Background

At present, rubber rings are widely applied to various mechanical equipment, play roles in gasket, sealing, buffering and the like, and have very large market demand, so how to improve the production efficiency of the rubber rings is a technical problem to be solved urgently in the industry.

At present, chinese utility model patent that publication number is CN206048370U discloses a rubber packing ring cutting machine, including the workstation of installation has the support, still including installing cutting device that is used for cutting the rubber strip on the support and the rubber packing ring after will cutting and the air jet system that the waste material blew off, the workstation on install the fixing device of fixed rubber strip, cutting device is including the drive arrangement of cutting drift and drive cutting drift, the cutting drift is including interior drift and outer drift, and interior drift is hollow structure with outer drift, forms the rubber packing ring between interior drift and the outer drift lower extreme and holds the chamber, and the lower extreme of interior drift forms the waste material and holds the chamber.

The above prior art solutions have the following drawbacks: rubber packing ring adds man-hour, can extrude the formation packing ring with the rubber group, takes out the packing ring that will process the completion from machine inside for the convenience, connects through connecting the waste material between the packing ring, and follow-up needs excise the outside leftover bits of packing ring, and the time that whole process was spent is more, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rubber production is with girdling machine cuts the outside leftover bits of packing ring, and the time of cost is less, and efficiency is higher.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a rubber production is with ring cutting machine, includes the table body, connects table leg, the cutting ring of installing at the carriage of table body up end department, connect the first cylinder of carriage lateral wall department, connect the first telescopic link of first cylinder bottom department, connect in the first telescopic link bottom department of department that the table body upper portion is provided with places the subassembly, place the subassembly including connecting the second cylinder of table body upper portion department, connect the second telescopic link of second cylinder output end department, connect the sliding block that deviates from second cylinder one end department at the second telescopic link, the upper portion of sliding block is connected with and is used for placing the rubber ring and is located the ring of placing of cutting ring bottom department.

By adopting the technical scheme, when the cutting device is used, a worker sits at one side of the supporting frame, which is far away from the first cylinder, opens the second cylinder, moves the sliding block to one side close to a human body by the second cylinder, the placing ring is positioned at one side of the supporting frame, the hand places the rubber ring for processing inside the placing ring, then closes the cylinder, moves the sliding block to the bottom of the cutting ring, opens the first cylinder, drives the first telescopic rod to move downwards, and then enables the cutting ring to cut off leftover materials of the rubber ring; the edge scraps outside the gasket are cut, so that the time is short, and the efficiency is high.

The utility model discloses further set up to, the sliding block is the forked tail piece, be provided with the board of placing that is used for placing the sliding block on the table body, the upper portion of placing the board is offered along its length direction and is used for the gliding dovetail of sliding block.

Through adopting above-mentioned technical scheme, the sliding block slides along the dovetail, makes the sliding block be linear motion to it is more accurate when making the sliding block be located cutting ring bottom, it is comparatively accurate when cutting rubber ring waste material.

The utility model discloses further set up to, the bottom of the table body is provided with ejecting subassembly, ejecting subassembly includes that vertical seting up is located the first standing groove of placing ring bottom department on table body upper portion, seting up the second standing groove that just is located first standing groove bottom department in the desktop bottom, place at inside and top of first standing groove and slider spaced montant, place at the inside horizontal pole of department of second standing groove, fixed connection and just be located the third cylinder that the horizontal pole deviates from montant one side department inside the second standing groove, the one end department that the third cylinder is close to the horizontal pole is connected with and horizontal pole lateral wall fixedly connected with third telescopic link, the bottom of horizontal pole is formed with first inclined plane, the tip of horizontal pole is formed with the second inclined plane with first inclined plane butt.

Through adopting above-mentioned technical scheme, the second telescopic link stretches out, promotes the sliding block to the upper portion of first standing groove, opens the third cylinder, and third cylinder drive third telescopic link carries out horizontal migration, makes third telescopic link drive horizontal pole carry out horizontal migration, and the second inclined plane makes riser rebound to first inclined plane application of force, and the montant just will place the rubber ring of placing the inside department of ring ejecting, reduces staff's work load, and it is comparatively convenient to use.

The utility model discloses further set up to, the outside cover of montant is equipped with solid fixed ring, the third standing groove that is used for placing solid fixed ring is offered on table body upper portion, solid fixed ring's bottom and the bottom of third standing groove are connected with a plurality of springs.

Through adopting above-mentioned technical scheme, because when using, the montant moves down and only relies on gravity, the montant probably the joint inside first standing groove, the follow-up continuation of being not convenient for use. And the fixing ring and the spring are arranged, after the vertical rod moves upwards, the third cylinder is closed, the third cylinder drives the third telescopic rod to move, the fixing ring is subjected to the elastic force of the spring, the fixing ring moves downwards, and therefore the vertical rod arranged at the upper part of the fixing ring moves downwards.

The utility model discloses further set up to, the top of montant is connected with a plurality of protrusion pieces.

Through adopting above-mentioned technical scheme, for making area of contact less between montant and the rubber ring, reduce adsorbing between montant and the rubber ring and live, so be connected with a plurality of bulges in the top department of montant.

The utility model discloses further set up to, the lateral wall department of placing the ring is connected with square piece.

Through adopting above-mentioned technical scheme, because the rubber ring is when cutting, the leftover bits of the outside department of rubber ring can the joint inside the dovetail, can influence the flexible of second telescopic link, so be connected with square piece in the lateral wall department of placing the ring.

The utility model discloses further set up to, square piece lid is established on the upper portion of placing the board and the length of square piece is the same with the length of placing the board.

Through adopting above-mentioned technical scheme, length setting with square piece is the same with the length of placing the board, further reduces the leftover bits on rubber ring upper portion and follows the square piece joint in the junction of placing the board.

The utility model discloses further set up to, table body bottom department has seted up and has placed the mouth, the cross section of placing the mouth is greater than the cross section of second standing groove, place the inside apron of having placed of mouth, the apron passes through bolted connection with the top surface of placing the mouth.

Through adopting above-mentioned technical scheme, because the second cylinder is placed inside the second standing groove, in order to make human body and second cylinder and horizontal pole separate, so be provided with and place mouth and apron, reduce the human injured condition.

To sum up, the utility model discloses following beneficial effect has:

1. the rubber ring is placed on the upper portion of the placing ring by a hand, the placing ring moves to the bottom of the first ring, the use of the hand is facilitated, meanwhile, the processing time is short, and the efficiency is high;

2. the ejection assembly is arranged, so that the rubber ring after being processed can be conveniently taken out from the inner part of the placing ring;

3. set up square piece, reduce the leftover bits joint of rubber ring lateral wall department in the appearance of the inside condition of dovetail.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic diagram of the embodiment in vertical section, mainly illustrating the ejection assembly and the placement assembly;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is a schematic structural diagram illustrating a connection between the placement board and the table body according to the embodiment.

Reference numerals: 1. a table body; 11. desk legs; 12. a support frame; 121. a square opening; 13. a first cylinder; 14. a first telescopic rod; 15. cutting a ring; 16. a placement port; 161. a cover plate; 162. a bolt; 2. placing the component; 21. a second cylinder; 22. a second telescopic rod; 23. a slider; 24. placing a ring; 25. placing the plate; 251. a dovetail groove; 26. a square piece; 3. ejecting the assembly; 31. a first placing groove; 32. a second placing groove; 33. a vertical rod; 331. a protruding block; 34. a third cylinder; 341. a third telescopic rod; 35. a cross bar; 36. a third placing groove; 361. a fixing ring; 362. a spring.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a rubber production is with ring cutting machine, including the table body 1, connect table leg 11 in 1 bottom department of the table body, connect at 1 up end department of the table body and along the carriage 12 that 1 length direction of the table body extends, connect at the first cylinder 13 of carriage 12 lateral wall department, connect at the first telescopic link 14 of 13 bottom departments of first cylinder, connect at the cutting ring 15 of 14 bottom departments of first telescopic link.

Referring to fig. 1 and 3, a placing assembly 2 is arranged on the upper portion of the table top, and the placing assembly 2 includes a second cylinder 21, a second telescopic rod 22, a sliding block 23, and a placing ring 24. A square opening 121 is formed in the side wall of the supporting frame 12, and the second cylinder 21 is fixedly connected to one side of the first cylinder 13, which is far away from the supporting frame 12; the second telescopic rod 22 is fixedly connected to one side of the second cylinder 21 close to the first cylinder 13; the sliding block 23 is fixedly connected to one side of the second telescopic rod 22 departing from the second cylinder 21; the placement ring 24 is fixedly attached at the upper end face of the slide block 23. When the second telescopic rod 22 is extended, the placing ring 24 is located at the bottom of the cutting ring 15.

Referring to fig. 1-2, since the leftover material at the outer part of the rubber ring may be clamped in the dovetail groove 251 during cutting of the rubber ring, which may affect the expansion and contraction of the second telescopic rod 22, the side wall of the placing ring 24 is connected with the square piece 26, and the square piece 26 covers the upper part of the placing plate 25.

Referring to fig. 3, in order to prevent the sliding block 23 from wobbling when the sliding block 23 slides, the sliding block 23 is provided as the sliding block 23, a placement plate 25 for placing the sliding block 23 is provided on the table top, and a dovetail groove 251 for sliding the sliding block 23 is opened on the placement plate 25.

Referring to fig. 2-3, in order to facilitate the worker to take out the rubber ring from the inside of the placing ring 24, the bottom of the table body 1 is provided with the ejecting assembly 3, the ejecting assembly 3 includes a first placing groove 31 which is formed on the table top and penetrates through the sliding block 23, a second placing groove 32 which is formed at the bottom of the table top and is located at the bottom of the first placing groove 31, and the forming length of the second placing groove 32 is greater than that of the first placing groove 31; a vertical rod 33 is arranged in the first placing groove 31, the distance between the top of the vertical rod 33 and the bottom of the sliding block 23 is arranged at intervals, and the diameter of the vertical rod 33 is smaller than the inner diameter of the placing ring 24; the second standing groove 32 is provided with the third cylinder 34 from one side department level of montant 33, and the third cylinder 34 is connected with the third telescopic link 341 near one side department of montant 33, and the one end department that third telescopic link 341 deviates from third cylinder 34 is connected with horizontal pole 35, and first inclined plane has been seted up to the bottom of montant 33, and the second inclined plane has been seted up to horizontal pole 35 near the one end department of montant 33, and the inclination on first inclined plane and second inclined plane is 90. The third cylinder 34 drives the third telescopic rod 341 to move horizontally, so that the third telescopic rod 341 drives the cross rod 35 to move horizontally, the second inclined surface applies force to the first inclined surface, the vertical plate moves upwards, and the vertical rod 33 ejects out the rubber ring placed in the inner part of the placing ring 24.

Referring to fig. 3, in order to reduce the contact area between the stem 33 and the rubber ring and reduce the absorption between the stem 33 and the rubber ring, a plurality of protrusions 331 are connected to the top of the stem 33.

Referring to fig. 3, when in use, the vertical rod 33 moves downwards only by means of gravity, the vertical rod 33 may be clamped inside the first placing groove 31, and is not convenient for subsequent use, so that the third placing groove 36 is formed in the side wall of the first placing groove 31, the top of the third placing groove 36 is communicated with the top of the table top, the bottom of the third placing groove 36 is arranged at an interval with the second placing groove 32, the outer side wall of the vertical rod 33 is connected with the fixing ring 361, a plurality of springs 362 are connected between the bottom of the fixing ring 361 and the bottom of the third placing groove 36, and two ends of the springs 362 are respectively fixedly connected with the fixing ring 361 and the bottom of the third placing groove 36.

Referring to fig. 3-4, a placing opening 16 is formed at the bottom of the table top, the cross section of the placing opening 16 is larger than that of the second placing groove 32, a cover plate 161 is covered inside the placing opening 16, and the cover plate 161 is in threaded connection with the table body 1 through a vertically arranged bolt 162.

When the cutting device is used, when a worker is located at one side of the supporting frame 12, which is far away from the first cylinder 13, the second cylinder 21 is opened, the second cylinder 21 moves the sliding block 23 to one side close to a human body, the placing ring 24 is located at one side of the supporting frame 12, the rubber ring to be machined is placed inside the placing ring 24 by hands, then the cylinders are closed, the sliding block 23 is moved to the bottom of the cutting ring 15, the first cylinder 13 is opened, the first cylinder 13 drives the first telescopic rod 14 to move downwards, so that the cutting ring 15 cuts off leftover materials of the rubber ring, the second cylinder 21 is opened, the sliding block 23 slides along the dovetail groove 251, the third cylinder 34 is opened, the third cylinder 34 drives the third telescopic rod 341 to move horizontally, the third telescopic rod 341 drives the cross rod 35 to move horizontally, the second inclined surface applies force to the first inclined surface, so that the vertical plate moves upwards, the vertical rod 33 ejects the rubber ring placed inside the placing ring 24, the third cylinder 34 is closed after ejection is completed, and the vertical rod 33 moves downwards under the elastic force of the spring 362. The worker places the rubber ring inside the placing ring 24.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a rubber production is with ring cutting machine which characterized in that: comprises a table body (1), table legs (11) connected with the bottom of the table body (1), a supporting frame (12) arranged on the upper end surface of the table body (1), a first air cylinder (13) connected with the side wall of the supporting frame (12), a first telescopic rod (14) connected with the bottom of the first air cylinder (13), and a cutting ring (15) connected with the bottom of the first telescopic rod (14), the table is characterized in that a placing component (2) is arranged on the upper portion of the table body (1), the placing component (2) comprises a second cylinder (21) connected to the upper portion of the table body (1), a second telescopic rod (22) connected to the output end of the second cylinder (21), and a sliding block (23) connected to one end of the second telescopic rod (22) departing from the second cylinder (21), the upper part of the sliding block (23) is connected with a placing ring (24) which is used for placing a rubber ring and is positioned at the bottom of the cutting ring (15).

2. The ring cutting machine for rubber production according to claim 1, wherein: the sliding block (23) is a dovetail block, a placing plate (25) used for placing the sliding block (23) is arranged on the table body (1), and a dovetail groove (251) used for sliding the sliding block (23) is formed in the upper portion of the placing plate (25) along the length direction of the placing plate.

3. The ring cutting machine for rubber production according to claim 1, wherein: the bottom of the table body (1) is provided with an ejection assembly (3), the ejection assembly (3) comprises a first placing groove (31) vertically arranged at the bottom of the placing ring (24) at the upper part of the table body (1), a second placing groove (32) arranged at the bottom of the table top and positioned at the bottom of the first placing groove (31), a vertical rod (33) arranged in the first placing groove (31) and having the top spaced from the sliding block (23), a cross rod (35) arranged in the second placing groove (32), and a third cylinder (34) fixedly connected in the second placing groove (32) and positioned at one side of the cross rod (35) departing from the vertical rod (33), one end of the third cylinder (34) close to the cross bar (35) is connected with a third telescopic rod (341) fixedly connected with the side wall of the cross bar (35), a first inclined plane is formed at the bottom of the cross rod (35), and a second inclined plane abutted against the first inclined plane is formed at the end of the cross rod (35).

4. The ring cutting machine for rubber production according to claim 3, wherein: the utility model discloses a table, including the montant (33), the outside cover of montant (33) is equipped with solid fixed ring (361), table body (1) upper portion is seted up and is used for placing solid fixed ring (361) third standing groove (36), the bottom of solid fixed ring (361) and the bottom of third standing groove (36) are connected with a plurality of springs (362).

5. The ring cutting machine for rubber production according to claim 3, wherein: the top of the vertical rod (33) is connected with a plurality of convex blocks (331).

6. The ring cutting machine for rubber production according to claim 1, wherein: the side wall of the placing ring (24) is connected with a square sheet (26).

7. The ring cutting machine for rubber production according to claim 6, wherein: the square sheet (26) is covered on the upper part of the placing plate (25), and the length of the square sheet (26) is the same as that of the placing plate (25).

8. The ring cutting machine for rubber production according to claim 3, wherein: the table is characterized in that a placing opening (16) is formed in the bottom of the table body (1), the cross section of the placing opening (16) is larger than that of the second placing groove (32), a cover plate (161) is placed inside the placing opening (16), and the cover plate (161) is connected with the top surface of the placing opening (16) through a bolt (162).