CN212147197U

CN212147197U - A trimming means for rubber component

Info

Publication number: CN212147197U
Application number: CN202020002825.8U
Authority: CN
Inventors: 李玉龙
Original assignee: Qingdao Shengyi New Energy Technology Co ltd
Current assignee: Baoding Sansheng Conveying Equipment Co.,Ltd.
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-12-15
Anticipated expiration: 2030-01-02

Abstract

The utility model relates to the technical field of trimming devices, in particular to a trimming device for rubber products, which comprises a workbench, wherein the top surface of the workbench is provided with a guide groove, the inside of the guide groove is slidably connected with a sliding block, the surface of the sliding block is provided with an inserting groove, the inside of the inserting groove is inserted with a limiting ring, the limiting ring is fixed on the inner wall of the guide groove, and the top end of the sliding block is provided with a sleeve; the beneficial effects are that: the utility model provides a trimming means of rubber products rotates the crushed aggregates of ring shape rubber product inner wall through pruning the subassembly and polishes, and prunes the extending structure tractive that the subassembly was adjusted, and the head of polishing is convenient for control and the interval of ring shape rubber product inner wall, avoids polishing more to the inner wall of ring shape rubber product, and extending structure fixes and can be circular motion along the guide way on the sliding block, realizes the pruning to ring shape rubber product inner ring a week.

Description

A trimming means for rubber component

Technical Field

The utility model relates to a trimming means correlation technique field specifically is a trimming means for rubber component.

Background

The rubber products refer to various products produced by taking natural and synthetic rubbers as raw materials, and also include rubber products produced by utilizing waste rubber, the yield of the synthetic rubber is greatly higher than that of the natural rubber, the maximum yield is styrene butadiene rubber, the rubber products are various in variety, and the rubber products need to be sheared in the process of processing production or recycling of the rubber products;

in the prior art, the annular rubber product is mostly used for an anti-skid base plate, after the annular rubber product is demoulded, the inner ring is easy to adhere to crushed aggregates, when the crushed aggregates are cleaned by a traditional cutter, the inner ring of the annular rubber product is easy to scratch and damage by the cutter due to the difficulty and easiness in control of the scraping force, the normal use is influenced, and the rejection rate is increased; therefore, the utility model provides a trimming means for rubber products is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trimming means for rubber component to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a trimming means for rubber component, includes the workstation, the guide way has been seted up to the top surface of workstation, the inside sliding connection of guide way has the sliding block, the inserting groove has been seted up on the surface of sliding block, it has the spacing ring to peg graft in the inside of inserting groove, the spacing ring is fixed on the inner wall of guide way, and the top of sliding block is provided with the sleeve, it has telescopic screw to peg graft in telescopic inside, telescopic screw's tip is provided with the cardboard, and telescopic screw's outside cover is equipped with the adjusting sleeve, and telescopic screw's tip is provided with the pruning subassembly, the surface of pruning subassembly is provided with the shield, be provided with flexible traction rod between shield and the pruning subassembly.

Preferably, the inside of workstation has seted up and has stored up the bits storehouse, has seted up the blanking mouth on the top surface in storage bits storehouse, and has seted up the chip removal mouth on the lateral wall of workstation, and the inside grafting of chip removal mouth has the rubber cock board, and the rubber cock board is convex platelike structure, and the workstation is circular frame structure.

Preferably, the guide way is ring shape cylinder structure, and the sliding block is convex platelike structure, and the ball is installed in the inner wall embedding of inserting groove, and the inserting groove is provided with two, and two inserting grooves are circular platelike structure about the central symmetric distribution of sliding block, spacing ring.

Preferably, the sleeve is square frame structure, and the cardboard is square plate structure, and telescopic opening part is provided with the binding off ring, and the binding off ring carries on spacingly to the cardboard, and adjusting sleeve is ring circular structure, is provided with the handle pole on the outer anchor ring of adjusting sleeve, and adjusting sleeve's surface is provided with the tractive ring board, and the tractive ring board rotates to be connected in spacing annular, and spacing annular is seted up on telescopic surface, and tractive ring board and spacing annular all are the ring circular structure that the section is "protruding" font.

Preferably, the trimming component comprises a connector, the connector is fixed at the end part of the telescopic screw, a driving motor is arranged on the top surface of the connector, a polishing head is arranged at the bottom end of a shaft body of the driving motor, the dustproof cover is of a circular truncated cone-shaped frame structure, and a pull ring is arranged on the outer wall of the dustproof cover.

Preferably, the telescopic traction rod comprises a top pipe, the top pipe is fixed on the bottom surface of the connector, a bottom rod is inserted into the top pipe, the bottom end of the bottom rod is fixed on the top surface of the dust cover, a compression spring is arranged between the bottom rod and the top pipe, and the bottom rod is of a T-shaped cylinder structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a trimming device of rubber product rotates through pruning subassembly and polishes the crushed aggregates of ring shape rubber product inner wall, and prunes the subassembly and is drawn by the extending structure that can adjust, is convenient for control the interval of polishing head and ring shape rubber product inner wall, avoids polishing the inner wall of ring shape rubber product more of polishing head, and the extending structure is fixed on the sliding block can be circular motion along the guide way, realizes the pruning of a ring of ring shape rubber product inner ring a week;

2. the utility model provides a shield is established to rubber products's trimming means cover outside pruning the subassembly, and the raise dust that produces when will pruning covers downwards as far as, and will fall on the piece on the workstation and clean to storing up bits storehouse and concentrate the collection.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: the cutting machine comprises a workbench 1, a scrap storage bin 1001, a blanking port 1002, a scrap discharge port 1003, a rubber plug plate 1004, a guide groove 2, a sliding block 3, an insertion groove 4, a ball 41, a limiting ring 5, a sleeve 6, a limiting ring groove 61, a telescopic screw 7, a clamping plate 8, an adjusting sleeve 9, a handle rod 91, a traction ring plate 92, a trimming assembly 10, a connecting head 101, a driving motor 102, a polishing head 103, a dust cover 11, a pull ring 111, a telescopic traction rod 12, a top pipe 121, a bottom rod 122 and a compression spring 123.

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 to 3, the present invention provides a technical solution: a trimming device for rubber products comprises a workbench 1, wherein a scrap storage bin 1001 is arranged inside the workbench 1, a blanking port 1002 is arranged on the top surface of the scrap storage bin 1001, a scrap discharge port 1003 is arranged on the side wall of the workbench 1, a rubber plug plate 1004 is inserted inside the scrap discharge port 1003, the rubber plug plate 1004 is of a circular arc plate-shaped structure, the workbench 1 is of a circular frame structure, after the circular rubber products are trimmed and taken out, chips inside the workbench 1 are cleaned from the blanking port 1002 to the scrap storage bin 1001 for storage, and after the rubber plug plate 1004 is pulled out, the chips can be cleaned from the scrap discharge port 1003 in a centralized manner;

the top surface of the workbench 1 is provided with a guide groove 2, the interior of the guide groove 2 is connected with a sliding block 3 in a sliding manner, the surface of the sliding block 3 is provided with an insertion groove 4, a limit ring 5 is inserted in the insertion groove 4, the limit ring 5 is adhered on the inner wall of the guide groove 2, the guide groove 2 is in a circular cylindrical structure, the sliding block 3 is in a circular arc-shaped plate-shaped structure, balls 41 are embedded in the inner wall of the insertion groove 4, the insertion grooves 4 are provided with two, the two insertion grooves 4 are symmetrically distributed about the center of the sliding block 3, the limit ring 5 is in a circular cylindrical structure, the top end of the sliding block 3 is welded with a sleeve 6, an expansion screw 7 is inserted in the sleeve 6, the end part of the expansion screw 7 is adhered with a clamping plate 8, the outer side of the expansion screw 7 is sleeved with an adjusting sleeve 9, the sleeved part is in a screwed joint, the closing ring limits the clamping plate 8, the adjusting sleeve 9 is of a circular structure, a handle rod 91 is arranged on the outer ring surface of the adjusting sleeve 9, a pulling ring plate 92 is arranged on the surface of the adjusting sleeve 9, the pulling ring plate 92 is rotatably connected in a limiting ring groove 61, the limiting ring groove 61 is arranged on the surface of the sleeve 6, the pulling ring plate 92 and the limiting ring groove 61 are both of circular structures with sections in a shape like a Chinese character 'tu', a circular rubber product is inserted between the bottom end of the polishing head 103 and (10021) and sleeved outside the polishing head 103, in order to avoid the circular rubber product sliding during trimming, a traditional clamp can be selected to be arranged on the inner wall of the workbench 1, the circular rubber product is downwards extruded and clamped from the upper part, then the handle rod 91 is held to rotate the adjusting sleeve 9, the adjusting sleeve 9 is limited by the pulling ring plate 92 and cannot move, the adjusting sleeve 9 is in, the telescopic screw 7 is limited by the clamping plate 8 and cannot rotate, the telescopic screw 7 is driven to move along the sleeve 6 in the rotating process of the adjusting sleeve 9, the position of the trimming component 10 is changed, and the position of the trimming component 10 is adjusted, so that the polishing head 103 is attached to the inner annular surface of the annular rubber product;

the end part of the telescopic screw 7 is welded with a trimming component 10, the surface of the trimming component 10 is sleeved with a dust cap 11, the trimming component 10 comprises a connecting head 101, the connecting head 101 is fixed at the end part of the telescopic screw 7, the top surface of the connecting head 101 is provided with a driving motor 102, the bottom end of the shaft body of the driving motor 102 is provided with a polishing head 103, the dust cap 11 is in a circular truncated cone frame structure, the outer wall of the dust cap 11 is provided with a pull ring 111, a telescopic traction rod 12 is bonded between the dust cap 11 and the trimming component 10, the telescopic traction rod 12 comprises a top pipe 121, the top pipe 121 is fixed at the bottom surface of the connecting head 101, a bottom rod 122 is inserted in the top pipe 121, the bottom end of the bottom rod 122 is fixed on the top surface of the dust cap 11, a compression spring 123 is arranged between the bottom rod 122 and the top pipe 121, the bottom rod 122 is in a T-shaped cylinder structure, and flexible traction rod 12 is in the contraction state this moment, after loosening pull ring 111, shield 11 is strikeed back to polishing head 103 by flexible traction rod 12, reduce the raise dust and scatter outward, start driving motor 102 and drive polishing head 103 and rotate and polish to the ring shape rubber products inner wall, traction sleeve 6 slides along the top surface of workstation 1, sliding block 3 slides along spacing ring 5 in guide way 2 this moment, the ball of 4 inner walls of inserting groove reduces sliding friction, the polishing head 103 of so being convenient for is pruned ring shape rubber products inner ring a week.

The working principle is as follows: in actual operation, a circular rubber product is inserted between the bottom end of the polishing head 103 and the blanking port 1002 and sleeved outside the polishing head 103, so as to avoid sliding of the circular rubber product during trimming, a conventional clamp can be selected to be mounted on the inner wall of the workbench 1, the circular rubber product is downwards squeezed and clamped from the upper part, then the handle rod 91 is held by hand to rotate the adjusting sleeve 9, the adjusting sleeve 9 is limited by the pulling ring plate 92 and cannot move, the adjusting sleeve 9 is in threaded connection with the telescopic screw 7, the telescopic screw 7 is limited by the clamping plate 8 and cannot rotate, the telescopic screw 7 is driven to move along the sleeve 6 during rotation of the adjusting sleeve 9, position change of the trimming component 10 is realized, the position of the trimming component 10 is adjusted, the polishing head 103 is attached to the inner annular surface of the circular rubber product, the dustproof cover 11 is upwards lifted by holding the pull ring 111 by hand to facilitate viewing of the position of the polishing head 103, and, after the pull ring 111 is loosened, the dust cover 11 is rebounded by the telescopic traction rod 12 to cover the polishing head 103, dust scattering is reduced, the driving motor 102 is started to drive the polishing head 103 to rotate to polish the inner wall of the circular rubber product, the traction sleeve 6 slides along the top surface of the workbench 1, at the moment, the sliding block 3 slides along the limiting ring 5 in the guide groove 2, sliding friction is reduced by the balls on the inner wall of the insertion groove 4, the polishing head 103 can trim the inner ring of the circular rubber product for a circle, after the circular rubber product is trimmed and taken out, chips inside the workbench 1 are cleaned from the blanking port 1002 to the chip storage bin 1001 to be stored, and after the rubber plug plate 1004 is pulled out, the chips can be cleaned from the chip removal port 1003 in a centralized mode.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A trimming device for rubber products, comprising a worktable (1), characterized in that: the top surface of the workbench (1) is provided with a guide groove (2), the interior of the guide groove (2) is connected with a sliding block (3) in a sliding way, the surface of the sliding block (3) is provided with an inserting groove (4), a limiting ring (5) is inserted inside the inserting groove (4), the limiting ring (5) is fixed on the inner wall of the guide groove (2), a sleeve (6) is arranged at the top end of the sliding block (3), a telescopic screw rod (7) is inserted in the sleeve (6), a clamping plate (8) is arranged at the end part of the telescopic screw rod (7), an adjusting sleeve (9) is sleeved outside the telescopic screw rod (7), a trimming component (10) is arranged at the end part of the telescopic screw rod (7), the surface of the trimming component (10) is provided with a dustproof cover (11), and a telescopic traction rod (12) is arranged between the dustproof cover (11) and the trimming component (10).

2. A trimming device for rubber articles according to claim 1, characterized in that: the scrap storage bin (1001) is arranged inside the workbench (1), the blanking port (1002) is arranged on the top surface of the scrap storage bin (1001), the scrap discharge port (1003) is arranged on the side wall of the workbench (1), the rubber plug plate (1004) is inserted into the scrap discharge port (1003), the rubber plug plate (1004) is of an arc-shaped plate structure, and the workbench (1) is of a circular frame structure.

3. A trimming device for rubber articles according to claim 1, characterized in that: guide way (2) are ring shape cylinder structure, and sliding block (3) are convex platelike structure, and ball (41) are installed in the inner wall embedding of inserting groove (4), and inserting groove (4) are provided with two, and two inserting groove (4) are circular platelike structure about the central symmetry distribution of sliding block (3), spacing ring (5).

4. A trimming device for rubber articles according to claim 1, characterized in that: sleeve (6) are square frame structure, cardboard (8) are square platelike structure, the opening part of sleeve (6) is provided with the ring of closing in, the ring of closing in carries on spacingly cardboard (8), adjusting sleeve (9) are the loop configuration, be provided with handle bar (91) on the outer anchor ring of adjusting sleeve (9), and the surface of adjusting sleeve (9) is provided with tractive ring board (92), tractive ring board (92) are rotated and are connected in spacing annular (61), spacing annular (61) are seted up on the surface of sleeve (6), and tractive ring board (92) and spacing annular (61) all are the ring configuration that the section is "protruding" font.

5. A trimming device for rubber articles according to claim 1, characterized in that: pruning subassembly (10) are including connector (101), and the tip at telescopic screw (7) is fixed in connector (101), and the top surface of connector (101) is provided with driving motor (102), and the axis body bottom of driving motor (102) is provided with bistrique (103), and shield (11) are round platform shape frame structure, are provided with pull ring (111) on the outer wall of shield (11).

6. A trimming device for rubber articles according to claim 1, characterized in that: the telescopic traction rod (12) comprises a top pipe (121), the top pipe (121) is fixed on the bottom surface of the connector (101), a bottom rod (122) is inserted into the top pipe (121), the bottom end of the bottom rod (122) is fixed on the top surface of the dust cover (11), a compression spring (123) is arranged between the bottom rod (122) and the top pipe (121), and the bottom rod (122) is of a T-shaped column structure.