CN214724680U

CN214724680U - Sponge cutting machine closing device

Info

Publication number: CN214724680U
Application number: CN202121181752.4U
Authority: CN
Inventors: 樊名杨; 樊周昊
Original assignee: Anji Tianwei Steel And Plastic Products Co ltd
Current assignee: Anji Tianwei Steel And Plastic Products Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-16
Anticipated expiration: 2031-05-28

Abstract

The utility model provides a sponge cutting machine closing device, include: the device comprises a frame, a sliding table, a conveying table and a cutting device; sliding tables are arranged on two sides of the frame; the cutting device is erected between the sliding tables; the conveying tables are arranged between the sliding tables, and the cutting device is positioned above the conveying tables; a pressing device is arranged between the sliding table and the cutting device; a material cutting opening is formed in the pressing device; the pressing device comprises: the fixing plate, the pressing assembly and the spring are arranged on the fixing plate; the fixed plate is fixedly connected with the cutting device; the pressing assembly is connected with the fixing plate through a spring; the pressing assembly is arranged on the pressing plate towards the conveying table; the utility model discloses a transport table transports the sponge to the closing device department between slip table and the cutting device to the realization carries out the automatic operation that compresses tightly to the sponge, and assists the cutting mouth of seting up in closing device department, so that cutting device can carry out the complete cutting operation to the sponge in real time.

Description

Sponge cutting machine closing device

Technical Field

The utility model relates to a sponge cutting equipment technical field especially relates to a sponge cutting machine closing device.

Background

The common sponges can be classified into high-density sponges, medium-density sponges and low-density sponges according to the structure. The sponge with high density has many holes, and is often used as sound-absorbing cotton, sofa cushion and other materials due to good air permeability and elasticity. In the production process of sponge products, the sponge products are generally cut into required specifications on a cutting machine according to the use requirements. In the cutting process, the sponge needs to be accurately fixed and compressed, and the cutting precision and quality are prevented from being influenced by inclination and displacement of the sponge.

However, the sponge cutting machine has the disadvantages that the conventional sponge cutting machine needs an operator to manually compress the sponge, so that the danger coefficient is high, and the sponge cutting machine is inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the utility model aims to provide a sponge cutting machine closing device.

In order to achieve the above object, the utility model provides a following technical scheme: a sponge cutting machine hold-down device comprising: the device comprises a frame, a sliding table, a conveying table and a cutting device; sliding tables are arranged on two sides of the frame; the cutting device is erected between the sliding tables; the conveying tables are arranged between the sliding tables, and the cutting device is positioned above the conveying tables; a pressing device is arranged between the sliding table and the cutting device; a material cutting opening is formed in the pressing device; the pressing device comprises: the fixing plate, the pressing assembly and the spring are arranged on the fixing plate; the fixed plate is fixedly connected with the cutting device; the pressing assembly is connected with the fixing plate through a spring; the pressing assembly is arranged on the sliding table towards the conveying table so as to press the sponge conveniently, and the pressing device synchronously runs along the sliding table along with the cutting device so as to keep the sponge in a pressed state all the time when the sponge is cut; and finally, conveying the cut sponge out of the frame by a conveying table.

Further, the hold-down assembly includes: a pressing plate group and a conveying roller group; the pressing plate group is erected on the sliding table; the conveying roller set rotates and is arranged at the bottom of the pressing plate set, so that the sponge can be contacted with the conveying roller set, and when the sponge moves along the conveying table, the friction force generated by the sponge and the pressing plate can be reduced.

As an optimal solution of the utility model, the clamp plate group includes: a first pressing plate and a second pressing plate; the first pressing plate is fixedly connected with the second pressing plate, and an included angle between the first pressing plate and the second pressing plate is larger than 90 degrees, so that the sponge can be smoothly pressed into the second pressing plate; the springs are arranged on the second pressure plate at intervals.

Furthermore, the conveying roller set consists of a plurality of rollers; the rollers are inserted at intervals at the bottom of the pressing plate group and are in close contact with the sponge on the conveying table.

Further, a driving motor is arranged on the second pressing plate; a driving chain is sleeved on the driving motor; a gear is arranged at the end of one end of the roller; the transmission chain is sequentially connected with the gears in a transmission way so as to drive the roller to rotate.

Furthermore, a guide post is arranged on the second pressing plate; the guide post is movably inserted on the fixing plate, so that the second pressing plate moves in a limiting manner along the guide post.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model conveys the sponge to the compressing device between the sliding table and the cutting device through the conveying table to realize the automatic compressing operation of the sponge, and is assisted with the cutting port arranged at the compressing device, so that the cutting device can completely cut the sponge in real time; in addition, closing device can be according to the thickness automatic adjustment of sponge the state of compressing tightly of self spring for sponge and closing device remain the state of compressing tightly throughout.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the compressing device in the embodiment of the present invention.

In the figure: 1. a frame; 2. a sliding table; 3. a transport table; 4. a cutting device; 5. a pressing device; 51. a fixing plate; 52. a compression assembly; 521. a pressing plate group; 5211. a first platen; 5212. a second platen; 522. a transfer roller set; 5221. a roller; 53. a spring; 6. cutting a material port; 7. a drive motor; 8. a gear; 9. a drive chain; 10. and a guide post.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1, a sponge cutting machine pressing device includes: the device comprises a frame 1, a sliding table 2, a transport table 3 and a cutting device 4 (since the transport table 3 and the cutting device 4 are in the prior art, detailed description is not provided herein); sliding tables 2 are arranged on two sides of the rack 1 (wherein the sliding tables 2 are screw rod linear sliding tables externally connected with a 220V power supply); the cutting device 4 is erected between the sliding tables 2 and can move along the sliding tables 2; the transport table 3 is arranged between the sliding tables 2, and the cutting device 4 is positioned above the transport table 3 so as to conveniently cut the sponge positioned on the transport table 3; a pressing device 5 is arranged between the sliding table 2 and the cutting device 4; the pressing device 5 is provided with a cutting opening 6, so that the cutting device 4 can completely cut the sponge when the sponge is pressed; the pressing device 5 includes: a fixed plate 51, a pressing assembly 52 and a spring 53; the fixed plate 51 is fixedly connected with the cutting device 4; the pressing assembly 52 is connected with the fixed plate 51 through a spring 53; the pressing assembly 52 is disposed toward one side of the transportation table 3 (i.e. the pressing assembly 52 is disposed below the fixing plate 51), and the pressing assembly 52 and the sponge are always kept in a tight pressing state by changing the pressing state of the spring 53.

As shown in fig. 1 and 2, the pressing assembly 52 includes: a platen group 521, a transport roller group 522; the pressing plate group 521 is erected on the sliding table 2 and partially extends out of the sliding table 2 to be opposite to the conveying table 3; the conveying roller set 522 is rotatably arranged at the bottom of the pressing plate set 521, so that the conveying roller set 522 can be abutted to the sponge placed on the conveying table 3 and synchronously drives the sponge to move, and the friction force applied to the sponge during conveying is reduced.

As shown in fig. 2, the platen group 521 includes: a first pressing plate 5211, a second pressing plate 5212; the first pressing plate 5211 is fixedly connected to the second pressing plate 5212, and an included angle between the first pressing plate 5211 and the second pressing plate 5212 is larger than 90 degrees, so that the sponge is pressed into the bottom of the first pressing plate 5211 through the second pressing plate 5212; the springs 53 are spaced apart from the second pressure plate 5212 to ensure that the second pressure plate 5212 can apply a uniform compressive force to the sponge when compressed by the sponge.

As shown in fig. 2, the conveying roller set 522 is composed of a plurality of rollers 5221; the rollers 5221 are inserted into the bottom of the pressing plate group 521 at intervals, and contact with the sponge through the rollers 5221 to compress the sponge.

As shown in fig. 1 and 2, the second pressing plate 5212 is provided with a driving motor 7 (wherein the driving motor 7 is a servo motor with an external 220V voltage); a rotating shaft of the driving motor 7 is sleeved with a transmission chain 9; a gear 8 is sleeved on the tail end of one end of the roller 5221 far away from the transport table 3; the transmission chain 9 is sequentially connected with the gears 8 in a transmission way; in actual operation, the driving motor 7 is operated to drive the transmission chain 9 and the gear 8 to synchronously operate, so that the roller 5221 is rotated; in addition, the rotational speed of the drive motor 7 is kept in agreement with the feed speed of the transport table 3.

As shown in fig. 2, the second presser plate 5212 is provided with guide posts 10; the guide post 10 is movably inserted into the fixing plate 51, so that when the spring 53 extends and contracts, the guide post 10 can limit the moving path of the second pressing plate 5212, thereby effectively pressing the sponge.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A sponge cutting machine hold-down device comprising: the device comprises a rack (1), a sliding table (2), a conveying table (3) and a cutting device (4); sliding tables (2) are arranged on two sides of the rack (1); the cutting device (4) is erected between the sliding tables (2); the conveying tables (3) are arranged between the sliding tables (2), and the cutting device (4) is positioned above the conveying tables (3); the cutting device is characterized in that a pressing device (5) is arranged between the sliding table (2) and the cutting device (4); a cutting opening (6) is formed in the pressing device (5); the pressing device (5) comprises: a fixed plate (51), a pressing component (52) and a spring (53); the fixed plate (51) is fixedly connected with the cutting device (4); the pressing component (52) is connected with the fixing plate (51) through a spring (53); the pressing assembly (52) is arranged on the sliding table (2) towards the conveying table (3).

2. The sponge cutting machine pressing device according to claim 1, characterized in that the pressing assembly (52) comprises: a pressing plate group (521) and a conveying roller group (522); the pressing plate group (521) is erected on the sliding table (2); the conveying roller set (522) is rotatably arranged at the bottom of the pressing plate set (521).

3. The sponge cutting machine pressing device according to claim 2, characterized in that the set of pressing plates (521) comprises: a first presser plate (5211), a second presser plate (5212); the first pressure plate (5211) is fixedly connected with the second pressure plate (5212), and the included angle between the first pressure plate (5211) and the second pressure plate (5212) is larger than 90 degrees; the springs (53) are arranged on the second pressure plate (5212) at intervals.

4. The sponge cutting machine pressing device according to claim 3, wherein the conveying roller set (522) is composed of a plurality of rollers (5221) arranged; the rollers (5221) are inserted at intervals at the bottom of the pressing plate group (521).

5. The sponge cutting machine pressing device according to claim 4, characterized in that the second pressing plate (5212) is provided with a driving motor (7); a transmission chain (9) is sleeved on the driving motor (7); a gear (8) is arranged at the end of one end of the roller (5221); the transmission chain (9) is sequentially in transmission connection with the gears (8).

6. A sponge cutting machine pressing device according to claim 3, characterized in that the second pressing plate (5212) is provided with a guide post (10); the guide post (10) is movably inserted on the fixing plate (51) so that the second pressing plate (5212) vertically moves up and down along the guide post (10).