CN218659528U

CN218659528U - Punching tool for rubber products

Info

Publication number: CN218659528U
Application number: CN202222938955.4U
Authority: CN
Inventors: 刘伟
Original assignee: Hunan Fuchuang Wei New Material Co ltd
Current assignee: Hunan Fuchuang Wei New Material Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-21
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a rubber product punching tool, which belongs to the field of rubber preparation equipment, a support frame driving mechanism is arranged above a workbench, the driving mechanism is arranged on the side wall of one side of the support frame, the output end of a first motor runs through the support frame side wall and is fixedly connected with a shaft coupler, one end of the shaft coupler is fixedly connected with a rotating shaft, a rotating platform is fixedly connected with the rotating shaft, a plurality of sliding mechanisms are arranged on the rotating platform along the circumference, a clamping plate is fixedly connected with the upper part of the sliding mechanisms, the punching mechanism comprises a positioning mechanism and a punching piece, the punching piece is fixedly connected with the lower part of the positioning mechanism, the clamping mechanism fixes the inner wall of a circle-shaped rubber product to be punched, the punching mechanism above is utilized to punch a hole on the circle-shaped rubber product, the driving mechanism is utilized to slowly rotate the rotating platform in the punching process, and the problem that the circle-shaped rubber product is different in size is solved; the punching process is difficult to be stably fixed, so that the punching efficiency is low.

Description

Punching tool for rubber products

Technical Field

The utility model belongs to rubber preparation equipment field specifically is a rubber products frock of punching a hole.

Background

The rubber products are various in types, but the process of producing the rubber products is basically the same, in order to meet the daily use requirements, the secondary punching treatment is often needed to be carried out on the rubber products which are produced, and in the rubber products, when some ring-shaped rubber products are punched, the punching treatment is often needed to be carried out on the side faces of the ring-shaped rubber products.

In the punching device at the present stage, in the process of punching the ring-shaped rubber products, the ring-shaped rubber products are different in size; and the punching process is difficult to be stably fixed, so that the punching efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punching tool for rubber products, which aims to solve the problems that in the punching device in the prior art, the size of the ring-shaped rubber products is different in the process of punching the ring-shaped rubber products; it is difficult to stabilize fixedly in the punching process to cause the inefficiency of punching.

The utility model provides a rubber products frock of punching a hole, include:

the support frame is arranged above the workbench;

the driving mechanism is arranged on the side wall of one side of the supporting frame and comprises a first motor, a coupler and a rotating shaft, the output end of the first motor penetrates through the side wall of the supporting frame and is fixedly connected with the coupler, and one end, far away from the first motor, of the coupler is fixedly connected with the rotating shaft;

the clamping mechanism is fixedly connected to the rotating shaft and comprises a rotating table fixedly connected to the rotating shaft, a plurality of sliding mechanisms are arranged on the rotating table along the circumference, and a clamping plate is fixedly connected above the sliding mechanisms;

the punching mechanism is arranged at the top of the support frame and comprises a positioning mechanism and a punching piece, and the punching piece is fixedly connected to the lower portion of the positioning mechanism.

Further, a plurality of slide mechanism includes along the circumference setting a plurality of spout in the revolving stage top, a plurality of equal sliding connection has the slider in the spout, slider top fixedly connected with grip block.

Further, the clamping plate is arc-shaped.

Furthermore, the positioning mechanism comprises a mounting seat fixedly connected to the top of the support frame, a second motor is fixedly connected to one side of the mounting seat, the output end of the second motor penetrates through the side wall of the mounting seat and is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected to a lead screw, the lead screw is rotatably connected into the mounting seat, a connecting block is connected to the lead screw in a threaded manner, and a punching part is fixedly connected to the lower portion of the connecting block.

Further, the punching piece comprises a fixed seat fixedly connected below the connecting block, an air cylinder is arranged in the fixed plate, a supporting plate is fixedly connected with the telescopic end of the air cylinder, and a punching head is fixedly connected to the supporting plate.

Further, cylinder both sides are provided with flexible post, flexible post one end fixed connection is at the fixing base inner wall, fixing base one end fixedly connected with backup pad is kept away from to flexible post.

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

according to different sizes of the ring-shaped rubber products, a plurality of sliding mechanisms above the rotary table are used for driving the clamping mechanisms connected above the rotary table to fix the inner wall of the ring-shaped rubber product to be punched, after the ring-shaped rubber product is fixed and clamped, the punching mechanism above the rotary table is used for punching the ring-shaped rubber product, the rotary table is slowly rotated by the driving mechanism in the punching process, uniform punching is realized on the surface of the ring-shaped rubber product, and the problem that the punching efficiency is low due to the fact that the ring-shaped rubber product is different in size and difficult to fix stably in the punching process is solved effectively.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of the overall structure of a punching tool for rubber products;

fig. 2 is a schematic side view of the embodiment of the present invention;

fig. 3 is a schematic front view of the structure according to the embodiment of the present invention.

In the figure: 1. a work table; 2. a support frame; 3. a drive mechanism; 31. a first motor; 32. a coupling; 33. a rotating shaft; 4. a clamping mechanism; 41. a turntable; 42. a sliding mechanism; 421. a chute; 422. a slider; 43. a clamping plate; 5. a punching mechanism; 6. a positioning mechanism; 61. a mounting seat; 62. a second motor; 63. a first bevel gear; 64. a second bevel gear; 65. a lead screw; 66. connecting blocks; 7. punching a hole piece; 71. a fixed seat; 72. a cylinder; 73. a telescopic column; 74. a support plate; 75. and (4) a punching head.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention, i.e., the described embodiments are merely illustrative of some, but not all, of the embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the embodiment of the present invention provides a punching tool for rubber products, a workbench 1, a support frame 2 is provided above the workbench 1, a driving mechanism 3 is provided, the driving mechanism 3 is provided on a side wall of a middle portion of the support frame 2, the driving mechanism 3 includes a first motor 31, a coupler 32 and a rotating shaft 33, an output end of the first motor 31 runs through the coupler 32 of the middle portion of the support frame 2, the coupler 32 is far away from the one end fixedly connected with rotating shaft 33 of the first motor 31, a clamping mechanism 4 is fixedly connected on the rotating shaft 33, the clamping mechanism 4 includes a rotating table 41 fixedly connected on the rotating shaft 33, a plurality of (2, 3, 4, etc.) sliding mechanisms 42 are provided along a circumferential direction on the rotating table 41, a clamping plate 43 is fixedly connected above the sliding mechanisms 42, and used for clamping the inner wall of a ring-shaped rubber product, the inner wall of the ring-shaped rubber product is punched by using the punching mechanism 5, the punching mechanism 5 includes a positioning mechanism 6 provided at the top of the support frame 2, the positioning mechanism 6 is used for adjusting a horizontal distance between the punching piece 7 and the ring-shaped rubber product, the positioning mechanism 6 adjusts a position to a punching piece 7, and then, further, a lower portion of the punching piece is used for pushing a supporting plate 74 to drive cylinder 74, and further, a surface of the rubber product is driven by a rotary cylinder 74, the punching mechanism 75 for driving mechanism for driving the punching mechanism for driving the rubber product to evenly punching mechanism to punch a surface of the punching mechanism to punch a surface, and to punch a surface of the punching mechanism 3.

Referring to fig. 1 and 2, the sliding mechanisms 42 include a plurality of sliding grooves 421 circumferentially disposed above the rotary table 41, the sliding grooves 421 are connected with sliding blocks 422, the clamping plates 43 are fixedly connected above the sliding blocks 422, and the sliding blocks 422 are connected to the sliding grooves 421 in a sliding manner and are used for adjusting the distance of the clamping plates 43 on the rotary table 41 in the process of moving left and right, so as to adjust the distance according to the sizes of different ring-shaped rubber products, thereby clamping the ring-shaped rubber products with different inner diameters.

Referring to fig. 1 and 3, the holding plate 43 is a circular arc shape, so as to better adhere to the inner wall of the ring-shaped rubber product, and facilitate the fixing and punching process.

Referring to fig. 1, fig. 2 and fig. 3, the positioning mechanism 6 includes a mounting seat 61 fixedly connected to the top of the supporting frame 2, a second motor 62 is fixedly connected to a side wall of one side of the mounting seat 61, an output end of the second motor 62 penetrates through a first bevel gear 63 fixedly connected to a side wall of the mounting seat 61, the first bevel gear 63 is engaged with a second bevel gear 64, the second bevel gear 64 is fixedly connected to a lead screw 65, the lead screw 65 is rotatably connected to the inside of the mounting seat 61, a connecting block 66 is threadedly connected to the lead screw 65, a punching member 7 is fixedly connected to the lower side of the connecting block 66, the second motor 62 drives the first bevel gear 63 to rotate the second bevel gear 64 engaged with the first bevel gear, and further drives the lead screw 65 fixed to rotate, and further drives the connecting block 66 threadedly connected to the lead screw 65 to move left and right, so as to adjust a punching distance of the punching member 7.

Further, referring to fig. 1, fig. 2 and fig. 3, the punching member 7 includes a fixing base 71 fixedly connected below the connecting block 66, a cylinder 72 is disposed in the fixing base 71, a supporting plate 74 is fixedly connected to a telescopic end of the cylinder 72, a punching head 75 is fixedly connected to the supporting plate 74, and after the cylinder 72 is ventilated through an external air valve, the supporting plate 74 is pushed to descend to drive the punching head 75 fixed to the supporting plate 74 to punch a hole on the surface of the ring-shaped rubber product clamped on the clamping mechanism 4.

Further, as shown in fig. 1, fig. 2 and fig. 3, two sides of the cylinder 72 are provided with telescopic columns 73, one end of each telescopic column 73 is fixedly connected to the inner wall of the fixing base 71, each telescopic column 73 is of a simple sleeved structure, and one end of each telescopic column 73, which is far away from the fixing base 71, is fixedly connected with a supporting plate 74, so that stability of a punching head 75 in a punching and descending process is ensured.

The working principle is as follows:

the staff is according to circle form rubber product internal diameter size, utilize slider 422 sliding connection to remove the in-process about spout 421 in a plurality of slide mechanism 42, adjust the distance of a plurality of grip block 43 on revolving stage 41, press from both sides the circle form rubber product inner wall and press from both sides tightly, press from both sides after finishing, utilize support frame 2 top to set up positioning mechanism 6, adjust punching member 7 apart from the horizontal distance of circle form rubber product, after adjusting to the outer wall that needs to punch, utilize cylinder 72 among punching member 7 to promote backup pad 74 and move down, drive fixedly connected with piercing head 75 on the backup pad 74 and punch the processing to circle form rubber product outer wall, utilize actuating mechanism 3 to rotate the revolving stage 41 of gripping mechanism 4 slowly in the process of punching, circle form rubber product is along with revolving stage 41, realize evenly punching to circle form rubber product surface.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a rubber component frock of punching a hole which characterized in that includes:

the device comprises a workbench (1), wherein a support frame (2) is arranged above the workbench (1);

the driving mechanism (3) is arranged on the side wall of one side of the support frame (2) and comprises a first motor (31), a coupler (32) and a rotating shaft (33), the output end of the first motor (31) penetrates through the side wall of the support frame (2) and is fixedly connected with the coupler (32), and one end, far away from the first motor (31), of the coupler (32) is fixedly connected with the rotating shaft (33);

the clamping mechanism (4) is fixedly connected to the rotating shaft (33), the clamping mechanism (4) comprises a rotating table (41) fixedly connected to the rotating shaft (33), a plurality of sliding mechanisms (42) are arranged on the rotating table (41) along the circumference, and a clamping plate (43) is fixedly connected above the sliding mechanisms (42);

the punching mechanism (5) is arranged at the top of the support frame (2), the punching mechanism (5) comprises a positioning mechanism (6) and a punching piece (7), and the punching piece (7) is fixedly connected to the lower portion of the positioning mechanism (6).

2. A rubber product punching tool according to claim 1, wherein the plurality of sliding mechanisms (42) comprise a plurality of sliding grooves (421) circumferentially arranged above the rotary table (41), sliding blocks (422) are slidably connected in the plurality of sliding grooves (421), and clamping plates (43) are fixedly connected above the sliding blocks (422).

3. A rubber product punching tool according to claim 2, characterized in that the clamping plate (43) is arc-shaped.

4. The rubber product punching tool according to claim 1, wherein the positioning mechanism (6) comprises a mounting seat (61) fixedly connected to the top of the support frame (2), a second motor (62) is fixedly connected to one side of the mounting seat (61), an output end of the second motor (62) penetrates through a side wall of the mounting seat (61) and is fixedly connected with a first bevel gear (63), the first bevel gear (63) is connected with a second bevel gear (64) in a meshed manner, the second bevel gear (64) is fixedly connected to a lead screw (65), the lead screw (65) is rotatably connected in the mounting seat (61), a connecting block (66) is in threaded connection with the lead screw (65), and a punching part (7) is fixedly connected to the lower portion of the connecting block (66).

5. A rubber product punching tool according to claim 4, wherein the punching member (7) comprises a fixed seat (71) fixedly connected below the connecting block (66), an air cylinder (72) is arranged in the fixed seat (71), a supporting plate (74) is fixedly connected with the telescopic end of the air cylinder (72), and a punching head (75) is fixedly connected to the supporting plate (74).

6. A rubber product punching tool according to claim 5, wherein telescopic columns (73) are arranged on two sides of the air cylinder (72), one end of each telescopic column (73) is fixedly connected to the inner wall of the corresponding fixed seat (71), and a supporting plate (74) is fixedly connected to one end, far away from the corresponding fixed seat (71), of each telescopic column (73).