CN210940890U

CN210940890U - Film drawing device on net stretching machine

Info

Publication number: CN210940890U
Application number: CN201821981956.4U
Authority: CN
Inventors: 王凯
Original assignee: Zhejiang Dewo Technology Co ltd
Current assignee: Zhejiang Dewo Technology Co ltd
Priority date: 2018-11-29
Filing date: 2018-11-29
Publication date: 2020-07-07
Anticipated expiration: 2028-11-29

Abstract

The utility model discloses a film drawing device on a net stretching machine, which comprises a frame, a beam, a handle and a track, wherein the frame is placed on a horizontal plane in a rectangular shape, the peripheral surface of the frame is provided with a mounting groove, one side of the mounting groove is provided with the track, the mounting groove is provided with a plurality of clamping devices, a mounting plate on the clamping devices is fixed on the mounting groove through bolts, the mounting plate is fixed with a connecting rod through screws, the handle is connected with the mounting plate and an upper toothed plate through the connecting rod, the upper toothed plate is connected with a lower toothed plate through hinges, the frame is provided with the beam, the surface of the beam is fixed with the mounting plate through screws, the mounting plate is provided with the clamping devices, a slide block is welded under the beam, the slide block is arranged on the track on one side of the mounting groove, the track is sleeved with a chain, the, makes up the defects of the prior art, and is characterized in that: reasonable in design, the operation of being convenient for, machining efficiency is high.

Description

Film drawing device on net stretching machine

Technical Field

The utility model belongs to the technical field of the net machine equipment technique of stretching tightly and specifically relates to a draw membrane device on net machine stretches tight.

Background

The screen stretching machine is a special auxiliary machinery for screen printing plate making, and it stretches the screen on the screen frame with a certain tension as an important device of the printing plate carrier. Traditional net machine of stretching tightly all realizes stretching tightly the net through mechanical transmission, and through rotating the hand wheel, the hand wheel makes the net frame that stretches tight through spiral drive's mode and removes, and this kind of way is wasted time and energy, and the rotational speed of hand wheel is uneven moreover, can lead to the silk screen thickness that draws out to differ, can not reach the application standard, the utility model provides an automatic net machine of stretching tightly, at the very big high efficiency that has embodied of application in-process, high-quality, low consumption, a plurality of advantages such as few manual works, being more and more receiving user's extensive favor, be the indispensible sharp ware of high-accuracy net that stretches tight.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a reasonable in design is provided, the operation of being convenient for, the last drawing membrane device of the net machine that stretches tight that machining efficiency is high.

For solving the above-mentioned prior art problem, the utility model discloses a following scheme: the utility model provides a stretch membrane device on straining net machine, includes frame, crossbeam, handle, track, the frame is the rectangle form and puts on the horizontal plane, and the mounting groove has all been seted up to the surface all around of frame, and the track has been seted up to mounting groove one side, be equipped with a plurality of clamping device on the mounting groove, the last mounting panel of clamping device passes through the bolt fastening on the mounting groove, has the connecting rod through the fix with screw on the mounting panel, the mounting panel and last pinion rack are being connected through the connecting rod to the handle, go up the pinion rack and pass through hinge connection lower pinion rack, placed the crossbeam on the frame, the surface of crossbeam has the mounting panel through the fix with screw, is equipped with clamping device on the mounting panel, the welding has the slider under the crossbeam.

Preferably, a motor is arranged on one side of the cross beam and connected with a chain.

Has the advantages that:

the utility model adopts the above technical scheme to provide a stretch membrane device on net machine, remedied the not enough of prior art, its characteristics: reasonable in design, the operation of being convenient for, machining efficiency is high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the net stretching machine of the present invention.

Fig. 3 is a schematic view of a partial structure of the cross beam of the present invention.

In the figure: 1. a frame; 2. a cross beam; 3. a track; 4. a clamping device; 41. a handle; 42. a connecting rod; 43. mounting a plate; 44. an upper toothed plate; 45. A lower toothed plate; 5. A slider; 6. mounting grooves; 7. and a chain.

Detailed Description

As shown in fig. 1 to 3, a film stretching device on a net stretching machine comprises a frame 1, a beam 2, a handle 41 and a track 3, wherein the frame 1 is placed on a horizontal plane in a rectangular shape, mounting grooves 6 are formed on the peripheral surface of the frame 1, the track 3 is formed on one side of the mounting grooves 6, a plurality of clamping devices 4 are arranged on the mounting grooves 6, mounting plates 43 on the clamping devices 4 are fixed on the mounting grooves 6 through bolts, connecting rods 42 are fixed on the mounting plates 43 through screws, the handle 41 is connected with the mounting plates 43 and upper toothed plates 44 through the connecting rods 42, the upper toothed plates 44 are connected with lower toothed plates 45 through hinges, the beam 2 is placed on the frame 1, the mounting plates 43 are fixed on the surface of the beam 2 through screws, the clamping devices 4 are arranged on the mounting plates 43, a sliding block 5 is welded below the beam 2, and the sliding block 5 is placed on the, the track 3 is sleeved with a chain 7, one side of the cross beam 2 is provided with a motor, and the motor is connected with the chain 7.

In actual use, the handle 41 is pulled, the handle 41 is connected with the mounting plate 43 and the upper toothed plate 44 through the connecting rod 42, the handle 41 pulls the upper toothed plate 44 to move, the upper toothed plate 44 is connected with the lower toothed plate 45 through the hinge, so that the upper toothed plate 44 and the lower toothed plate 45 can be opened, a silk screen is placed in the clamping device 4 at one end of the frame 1, the upper toothed plate 44 is vertically meshed with the lower toothed plate 45 through the handle 41 to clamp the silk screen, and similarly, the other end of the silk screen is clamped on the clamping device 4 of the cross beam 2; one side of crossbeam 2 is equipped with the motor, and the chain 7 is being connected to the motor, and the motor drives chain 7 and moves on the track 3 of frame 1, and slider 5 is being connected to chain 7, and the welding has crossbeam 2 on the slider 5, just so can realize the removal of crossbeam 2, and clamping device 4 on crossbeam 2 takes the silk screen to remove, draws the silk screen to the shaping.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A film stretching device on a net stretching machine comprises a frame (1), a cross beam (2), a handle (41) and a track (3), and is characterized in that the frame (1) is placed on a horizontal plane in a rectangular shape, mounting grooves (6) are formed in the peripheral surface of the frame (1), the track (3) is formed in one side of each mounting groove (6), a plurality of clamping devices (4) are arranged on the mounting grooves (6), mounting plates (43) on the clamping devices (4) are fixed on the mounting grooves (6) through bolts, connecting rods (42) are fixed on the mounting plates (43) through screws, the handle (41) is connected with the mounting plates (43) and upper toothed plates (44) through the connecting rods (42), the upper toothed plates (44) are connected with lower toothed plates (45) through hinges, the cross beam (2) is placed on the frame (1), and the mounting plates (43) are fixed on the surface of the cross beam (2) through screws, be equipped with clamping device (4) on mounting panel (43), the welding has slider (5) under crossbeam (2), and on track (3) of mounting groove (6) one side were arranged in slider (5), track (3) cover had chain (7).

2. A film stretching device of a net stretching machine according to claim 1, wherein a motor is provided on one side of the beam (2) and connected with the chain (7).