CN209956445U

CN209956445U - Printing paper transports tray

Info

Publication number: CN209956445U
Application number: CN201920402995.2U
Authority: CN
Inventors: 韩坤
Original assignee: HEFEI YUANDONG PRINT CO Ltd
Current assignee: HEFEI YUANDONG PRINT CO Ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-01-17
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses a tray is transported to printing paper, it relates to paper printing technical field. This transport tray is including bearing the flat board, bears the flat top surface and is close to a side edge middle part and inwards has seted up straight rod groove, straight rod groove bottom fixedly connected with reset spring, reset spring's top fixedly connected with supports the montant, support the vertical fixed mounting in montant top and have the U-shaped support, the mount is equipped with the pivot between the U-shaped support both sides face, wears to be equipped with the connecting piece in the pivot, the connecting piece can round the pivot is rotatory, the horizontal fixedly connected with rectangular clamp plate of connecting piece one end, the clamp plate is close to the middle part screw hole of connecting piece one side, correspond under the screw hole has been seted up screw rod groove on bearing the flat top surface, wear to be equipped with the pressurization montant in the screw hole, the upper. The utility model discloses an install protection anchor clamps additional and come the centre gripping paper to increase the anti ability of jolting of paper.

Description

Printing paper transports tray

Technical Field

The utility model relates to a paper printing technology field, concretely relates to printing paper transports tray.

Background

At present, the printing paper needs to use the tray as a carrying tool in the transferring process among all the working procedures, and then the tray is supported by a forklift to be transferred. The existing transfer trays are mostly square plastic trays, and the trays can be toppled in case of bumping in the transfer process after bearing paper, so that a protection clamp needs to be additionally arranged on the trays to increase the anti-bumping capacity of the paper.

SUMMERY OF THE UTILITY MODEL

To the not enough of existence on the prior art, the utility model provides a tray is transported to printing paper.

In order to achieve the above purpose, the present invention is realized by the following technical solution:

a printing paper transfer tray comprises a square bearing flat plate, wherein a support leg is fixedly arranged at each of four corners of the bottom surface of the bearing flat plate, a straight rod groove is formed in the middle of the top surface of the bearing flat plate, which is close to the edge of one side edge, inwards, a reset spring is fixedly connected to the bottom of the straight rod groove, a support vertical rod is fixedly connected to the top of the reset spring, a U-shaped support is vertically and fixedly arranged at the top of the support vertical rod, a rotating shaft is arranged on a fixed frame between two side surfaces of the U-shaped support, a connecting piece is penetrated on the rotating shaft and can rotate around the rotating shaft, a rectangular pressing plate is horizontally and fixedly connected to one end of the connecting piece, a threaded hole is formed in the middle of the pressing plate, which is close to one side of the connecting piece, the upper end and the lower end of the vertical pressurizing rod are respectively provided with a threaded section, the lower threaded section of the vertical pressurizing rod is in threaded connection with the screw groove, and the upper threaded section of the vertical pressurizing rod is in threaded connection with the threaded hole.

Further, the length of the pressure plate should be greater than two-thirds of the side length of the bearing flat plate.

Furthermore, the length of the lower part of the supporting vertical rod extending into the vertical rod groove is greater than the natural length of the return spring.

Furthermore, a ball cap is fixedly mounted at the top of the upper thread section of the pressurizing vertical rod.

Furthermore, the pressing plate, the pressing vertical rod, the supporting vertical rod, the U-shaped support, the rotating shaft and the connecting piece are all made of rigid materials.

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

the utility model discloses an install the protection anchor clamps that form by clamp plate, support montant and pressurization montant combination additional and come the centre gripping paper bearing the weight of dull and stereotyped top surface side to increase the anti ability of jolting of paper, simultaneously, because the clamp plate can be rotatory round the pivot, consequently the clamp plate does not hinder the piling up and uninstallation of paper.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments:

FIG. 1 is a side view of the structure of the present invention;

fig. 2 is a rear view of the structure of the present invention.

Description of reference numerals: 1-a carrier plate; 2-a leg; 3-straight rod groove; 4-a return spring; 5-supporting the vertical rod; 6-U-shaped bracket; 7-a connector; 8-a rotating shaft; 9-pressing a plate; 91-a threaded hole; 10-a pressurized vertical bar; 101-upper thread section; 102-a lower thread segment; 103-a ball cap; 11-a screw channel; 12-stack of paper.

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. 1-2, it shows a printing paper transfer tray of the present invention, including a square bearing plate 1, a support leg 2 is fixedly installed at each of four corners of the bottom surface of the bearing plate 1, a straight bar groove 3 is inwardly opened at the middle portion of the top surface of the bearing plate 1 near one side edge, a return spring 4 is fixedly connected to the bottom of the straight bar groove 3, a support vertical bar 5 is fixedly connected to the top of the return spring 4, preferably, the length of the lower portion of the support vertical bar 5 extending into the straight bar groove 3 is greater than the natural length of the return spring 4, so as to better keep the stability of the support vertical bar; a U-shaped support 6 is vertically and fixedly installed at the top of the vertical supporting rod 5, a rotating shaft 8 is arranged on a fixed frame between two side faces of the U-shaped support 6, a connecting piece 7 penetrates through the rotating shaft 8, the connecting piece 7 can rotate around the rotating shaft 8, one end of the connecting piece 7 is horizontally and fixedly connected with a rectangular pressing plate 9, preferably, the length of the pressing plate 9 is greater than two thirds of the side length of the bearing flat plate 1, and therefore a paper stack 12 can be better clamped; the clamp plate 9 is close to the middle part of connecting piece 7 one side sets up threaded hole 91, sets up screw rod groove 11 on the dull and stereotyped 1 top surface of bearing that corresponds under threaded hole 91, wears to be equipped with pressurization montant 10 in the threaded hole 91, and the upper and lower tip of pressurization montant 10 respectively is equipped with the screw thread section, and the lower screw thread section 102 and the screw rod groove 11 of pressurization montant 10 pass through threaded connection, and the last screw thread section 101 and the threaded hole 91 of pressurization montant 10 pass through threaded connection. Preferably, a ball cap 103 is fixedly mounted on the top of the upper threaded section 101 of the vertical pressurizing rod 10, so that the vertical pressurizing rod 10 can be rotated better. Preferably, the pressing plate 9, the pressing vertical rod 10, the supporting vertical rod 5, the U-shaped support 6, the rotating shaft 8 and the connecting piece 7 are all made of rigid materials, so that the stability of the whole structure can be enhanced, and the clamping force can be improved.

According to the structure, the utility model discloses during operation, place paper buttress 12 on bearing the weight of dull and stereotyped 1, then rotatory clamp plate 9 is placed at paper buttress 12 top surface, it is the same with the height when clamp plate 9 level is placed to keep the height of paper buttress, then insert pressurization montant 10 from screw hole 91, at this moment, the lower screw thread section 102 of pressurization montant 10 at first with screw groove 11 spiro union, the operator continues to hold ball cap 103 and rotates downwards, the upper screw thread section 101 and the screw hole 91 of pressurization montant 10 begin the spiro union, afterwards, along with the lower screw thread section 102 of pressurization montant 10 constantly gets into screw groove 11 downwards, support montant 5 and receive decurrent antithetical couplet power and compression reset spring 4, clamp plate 9 then pushes down and presss from both sides tight paper buttress.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A printing paper transfer tray characterized in that: the bearing plate comprises a square bearing plate, wherein supporting legs are fixedly arranged at four corners of the bottom surface of the bearing plate respectively, a straight rod groove is inwards formed in the middle part of the top surface of the bearing plate, which is close to the edge of one side edge, a return spring is fixedly connected to the bottom of the straight rod groove, a supporting vertical rod is fixedly connected to the top of the return spring, a U-shaped support is vertically and fixedly arranged at the top of the supporting vertical rod, a rotating shaft is arranged on a fixed frame between two side surfaces of the U-shaped support, a connecting piece is arranged on the rotating shaft in a penetrating manner and can rotate around the rotating shaft, a rectangular pressing plate is horizontally and fixedly connected to one end of the connecting piece, a threaded hole is formed in the middle part of the pressing plate, which is close to one side of the connecting piece, a screw groove is, the lower thread section of the vertical pressurizing rod is connected with the screw rod groove through threads, and the upper thread section of the vertical pressurizing rod is connected with the threaded hole through threads.

2. The printing sheet transfer tray of claim 1, wherein: the length of the pressure plate is more than two thirds of the side length of the bearing flat plate.

3. The printing sheet transfer tray of claim 1, wherein: the length of the lower part of the supporting vertical rod extending into the vertical rod groove is greater than the natural length of the reset spring.

4. The printing sheet transfer tray of claim 1, wherein: and a ball cap is fixedly arranged at the top of the upper thread section of the pressurizing vertical rod.

5. The printing sheet transfer tray according to any one of claims 1 to 4, wherein: the pressing plate, the pressing vertical rod, the supporting vertical rod, the U-shaped support, the rotating shaft and the connecting piece are all made of rigid materials.