阅读说明：本技术 一种丝网加工用夹持装置 (Clamping device for silk screen processing ) 是由 马贵侠 刘东林 荀兴高 刘东明 刘爱侠 于 2021-08-03 设计创作，主要内容包括：本说明书一个或多个实施例提出了一种丝网加工用夹持装置,包括机架,所述机架的一侧安装有卷筒,所述机架上安装有驱动组件,所述驱动组件与所述卷筒传动连接,所述机架的另一侧安装有水平电缸,所述水平电缸的输出端安装有箱体,所述箱体的的中部安装有中部电缸,所述中部电缸的输出端安装有中部辊轴,所述中部辊轴的两端均安装有滑动轴,两个所述滑动轴上均可滑动的安装有侧部辊轴,所述箱体内安装有调节组件,所述调节组件与两个所述侧部辊轴传动连接,本说明书一个或多个实施方式提出的丝网加工用夹持装置,通过中部辊轴与两个侧部辊轴的设置,使丝网在卷制时能够紧固的卷绕在卷筒上,提高了丝网卷制的质量,进而提高了丝网的生产效率。(One or more embodiments of the present specification provide a clamping device for screen processing, including a frame, a winding drum is installed on one side of the frame, a driving assembly is installed on the frame, the driving assembly is in transmission connection with the winding drum, a horizontal electric cylinder is installed on the other side of the frame, a box body is installed at an output end of the horizontal electric cylinder, a middle electric cylinder is installed in the middle of the box body, a middle roller shaft is installed at an output end of the middle electric cylinder, sliding shafts are installed at both ends of the middle roller shaft, side roller shafts are installed on both sliding shafts in a sliding manner, an adjusting assembly is installed in the box body and is in transmission connection with both side roller shafts, the clamping device for screen processing provided by one or more embodiments of the present specification enables a screen to be tightly wound on the winding drum when being wound, the quality of silk screen system is improved, and then the production efficiency of silk screen has been improved.)

1. A clamping device for silk screen processing is characterized by comprising a frame, wherein one side of the frame is rotatably provided with a winding drum, a driving component is arranged on the frame and is in transmission connection with the winding drum, a horizontal electric cylinder is arranged on the other side of the frame, the output end of the horizontal electric cylinder is provided with a box body, the middle part of the box body is provided with a middle electric cylinder, the output end of the middle electric cylinder is provided with a middle roller shaft, two ends of the middle roller shaft are respectively provided with a sliding shaft, two sliding shafts are respectively provided with a side roller shaft in a sliding way, the middle roll shaft and the two side roll shafts are distributed in the circumferential direction of the winding drum, an adjusting component is arranged in the box body, the adjusting assembly is in transmission connection with the two side roller shafts and used for adjusting the positions of the two side roller shafts and the winding drum.

2. The clamping device for screen processing of claim 1, wherein the adjusting assembly includes two first electric cylinders, the two first electric cylinders are installed in the box, two sliding grooves are formed in one side of the box facing the winding drum, sliding blocks are installed in the sliding grooves in a sliding manner, the output end of the first electric cylinder is connected with one end of each sliding block, a second electric cylinder is installed at the other end of each sliding block in a hinged manner, an arc-shaped frame is installed at the output end of the second electric cylinder in a hinged manner, the side roller shafts are rotatably installed at one end of the arc-shaped frame, waist holes are formed in the arc-shaped frame, and the sliding shafts are installed in the waist holes in a slidable manner.

3. The clamping device for the screen process according to claim 2, wherein the middle roller shaft and the side roller shafts each comprise a rotating shaft, a plurality of rollers are detachably mounted on the rotating shaft, spacers are mounted between the adjacent rollers, and the diameter of each spacer is smaller than that of each roller.

4. The clamping device for screen processing according to claim 2, wherein the surface of the roller is coated with a rubber.

5. The clamping device for screen processing as claimed in claim 1, wherein the driving assembly comprises a driving motor, an output end of the driving motor is provided with a driving sprocket, one end of the winding drum is provided with a transmission sprocket, and the driving sprocket is in chain transmission connection with the transmission sprocket.

Technical Field

One or more embodiments of the present disclosure relate to the technical field of screen production equipment, and in particular, to a clamping device for screen processing.

Background

The silk screen is a braided fabric used as a screen printing plate support, commonly called silk screen, gauze, screen mesh and the like, the silk screen commonly used for screen printing comprises natural silk screen, synthetic silk screen, metal wire screen, special silk screen and the like, the silk screen is a product made of chemical fibers, silk, metal wires and the like and various wires by a certain textile method, and the silk screen has wide application in many fields such as scientific research, production, life and the like;

the silk screen is being woven and need to be rolled up the system after accomplishing, and the device of subsequent packing and transportation of being convenient for, insecure when rolling up system silk screen in the current silk screen production process easily leads to the silk screen to scatter, is difficult for rolling up the system, need lean on artifical manual system partly to carry out automatic system work of rolling up again, wastes time and energy, reduces silk screen production efficiency, leads to the practicality to reduce.

Disclosure of Invention

In view of the above, an object of one or more embodiments of the present disclosure is to provide a clamping device for screen processing, which solves one or all of the above problems.

In view of the above, one or more embodiments of the present specification provide a clamping device for screen processing, which comprises a frame, a winding drum is rotatably arranged on one side of the machine frame, a driving assembly is arranged on the machine frame and is in transmission connection with the winding drum, the other side of the frame is provided with a horizontal electric cylinder, the output end of the horizontal electric cylinder is provided with a box body, the middle part of the box body is provided with a middle electric cylinder, the output end of the middle electric cylinder is provided with a middle roll shaft, sliding shafts are arranged at two ends of the middle roll shaft, side roll shafts are arranged on the two sliding shafts in a sliding way, the middle roll shaft and the two side roll shafts are distributed in the circumferential direction of the winding drum, an adjusting component is arranged in the box body, the adjusting assembly is in transmission connection with the two side roller shafts and used for adjusting the positions of the two side roller shafts and the winding drum.

Optionally, the adjusting part includes two first electric jars, two first electric jars are all installed in the box, the box orientation two spouts have been seted up to one side of reel, slidable installs the sliding block in the spout, the output of first electric jar with the one end of sliding block is connected, the articulated second electric jar of installing of the other end of sliding block, the articulated arc frame of installing of the output of second electric jar, the rotatable installation of lateral part roller is in the one end of arc frame, the waist hole has been seted up on the arc frame, sliding shaft slidable installs in the waist is downthehole.

Optionally, the middle part roller with the lateral part roller all includes the pivot, detachable installs a plurality of running roller in the pivot, and is adjacent install the spacer between the running roller, the diameter of spacer is less than the diameter of running roller.

Optionally, the surface of the roller is coated with rubber.

Optionally, the driving assembly comprises a driving motor, a driving chain wheel is installed at the output end of the driving motor, a transmission chain wheel is installed at one end of the winding drum, and the driving chain wheel is connected with the transmission chain wheel through chain transmission.

As can be seen from the above, in the clamping device for silk screen processing provided in one or more embodiments of the present disclosure, the silk screen can be tightly wound on the winding drum during winding through the arrangement of the middle roller shaft and the two side roller shafts, so that the quality of winding the silk screen is improved, and the production efficiency of the silk screen is further improved.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.

Fig. 1 is a schematic view of a clamping device for screen processing according to one or more embodiments of the present disclosure;

FIG. 2 is a schematic illustration of a middle roller or a side roller of one or more embodiments of the present disclosure;

wherein, frame 1, reel 2, horizontal electric jar 3, box 4, middle part electric jar 5, middle part roller 6, sliding shaft 7, lateral part roller 8, first electric jar 9, spout 10, sliding block 11, second electric jar 12, arc frame 13, waist hole 14, pivot 15, running roller 16, spacer 17.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.

It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

One or more embodiments of the present specification provide a clamping device for screen processing, as shown in the figure, the clamping device includes a frame 1, a winding drum 2 is rotatably installed on one side of the frame 1, a driving assembly is installed on the frame 1, the driving assembly is in transmission connection with the winding drum 2, a horizontal electric cylinder 3 is installed on the other side of the frame 1, a box body 4 is installed at an output end of the horizontal electric cylinder 3, a middle electric cylinder 5 is installed in the middle of the box body 4, a middle roller shaft 6 is installed at an output end of the middle electric cylinder 5, sliding shafts 7 are installed at two ends of the middle roller shaft 6, side roller shafts 8 are installed on the two sliding shafts 7 in a sliding manner, the middle roller shaft 6 and the two side roller shafts 8 are distributed in the circumferential direction of the winding drum 2, an adjusting assembly is installed in the box body 4, and the adjusting assembly is in transmission connection with the two side roller shafts 8, for adjusting the position between the two side rollers 8 and the reel 2.

Wherein, when the silk screen adds man-hour, the silk screen is convoluteed on reel 2, drive assembly drives reel 2 and rotates, and horizontal electric jar 3 drives box 4 and is close to reel 2, makes middle part roller 6 press close to reel 2, and adjusting part drives two lateral part rollers 8 and presses close to reel 2, carries out the centre gripping to the silk screen on reel 2 and compresses tightly, and then makes the silk screen can fasten when rolling up convolute on reel 2, has improved the quality that the silk screen was rolled up, and then has improved the production efficiency of silk screen.

In an embodiment, the adjusting assembly includes two first electric cylinders 9, two first electric cylinders 9 are all installed in box 4, box 4 moves towards two spouts 10 have been seted up to one side of reel 2, slidable installs sliding block 11 in the spout 10, the output of first electric cylinder 9 with the one end of sliding block 11 is connected, the articulated second electric cylinder 12 of installing of the other end of sliding block 11, the articulated arc frame 13 of installing of output of second electric cylinder 12, rotatable the installing of lateral part roller 8 is in the one end of arc frame 13, waist hole 14 has been seted up on the arc frame 13, slide shaft 7 slidable install in waist hole 14.

In an embodiment, the middle roller shaft 6 and the side roller shaft 8 both comprise a rotating shaft 15, a plurality of rollers 16 are detachably mounted on the rotating shaft 15, a spacer 17 is mounted between the rollers 16, and the diameter of the spacer 17 is smaller than that of the rollers 16.

In one embodiment, the surface of the roller 16 is coated with rubber.

In one embodiment, the driving assembly comprises a driving motor, a driving sprocket is installed at the output end of the driving motor, a transmission sprocket is installed at one end of the winding drum 2, and the driving sprocket is connected with the transmission sprocket through chain transmission.

When the silk screen winding machine is used, a silk screen is wound on a winding drum 2, a horizontal electric cylinder 3 drives a box body 4 to approach the winding drum 2, a middle roller shaft 6 is close to the winding drum 2, a first electric cylinder 9 drives a sliding block 11 to slide in a sliding groove 10, the sliding block 11 drives a second electric cylinder 12 to move, the second electric cylinder 12 drives an arc-shaped frame 13 to move, the arc-shaped frame 13 drives two side roller shafts 8 to be close to the winding drum 2, the middle roller shaft 6 and the two side roller shafts 8 simultaneously clamp and compress the silk screen wound on the winding drum 2, a driving motor drives a driving chain wheel to rotate, the driving chain wheel drives a transmission chain wheel to rotate through a chain, the winding drum 2 is further driven to rotate, so that the silk screen is wound on the winding drum 2, and when the silk screen is wound, along with the increase of the diameter of the silk screen on the winding drum 2, the positions of the middle roller shaft 6 and the two side roller shafts 8 are simultaneously adjusted by the first electric cylinder 9, the second electric cylinder 12 and the middle electric cylinder 5, so that the winding drum 2 is kept in a state that the middle roller shaft 6 and the two side roller shafts 8 are pressed tightly;

according to the clamping device for silk screen processing provided by one or more embodiments of the specification, the middle roller shaft 6 and the two side roller shafts 8 are arranged, so that the silk screen can be tightly wound on the winding drum 2 during winding, the quality of winding the silk screen is improved, and the production efficiency of the silk screen is further improved.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.