CN210475962U

CN210475962U - Screen welding clamping mechanism for screen processing

Info

Publication number: CN210475962U
Application number: CN201920357756.XU
Authority: CN
Inventors: 任珈宽
Original assignee: Xuzhou Hengchang Screen Manufacturing Co ltd
Current assignee: Xuzhou Hengchang Screen Manufacturing Co ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-05-08
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a screen welding clamping mechanism for screen processing, which belongs to the technical field of screen processing and comprises a base and a turntable, wherein the tops of two groups of upright posts are provided with a top plate, a hydraulic cylinder is arranged in the center of the bottom of the top plate, the bottom of the hydraulic cylinder is connected with a pressing block through a push rod, the left side and the right side of the top of the pressing block are both provided with telescopic rods, the outer wall of the sliding rod is uniformly and movably provided with adjusting blocks, the top of the adjusting block is provided with a supporting slide block, the bottom of the adjusting block is provided with an installation block, the bottom of the installation block is provided with a clamping block, the lower part of the pressing block is provided with a butting block, the left side and the right side of the butting block are respectively connected with the inner side outer walls of the upright posts at the left side and the right side through connecting rods, the device easy operation promotes through the briquetting through the pneumatic cylinder and descends, and the stability of briquetting has been guaranteed to the telescopic link of both sides, fixes the reinforcing bar that will be used for making the screen cloth through the pressure hole of pressing from both sides tight piece bottom.

Description

Screen welding clamping mechanism for screen processing

Technical Field

The utility model relates to a screen cloth processing technology field specifically is a screen cloth welding clamping mechanism for screen cloth processing.

Background

Screens are different from conventional mesh products. But rather have a strict series of mesh sizes. And the product is a netted product which has the functions of grading and screening object particles and meets the approval of industries, institutions and standards. The screen does not say 'mesh number', which is a habit that people describe and is difficult to overcome at one time. A screen differs from a typical mesh product in that it has a strict mesh size, not a "mesh count". The screen size is not isolated and it is composed of a series of mesh sizes for the purpose of classification screening.

When the existing screen is processed and welded, because the number of reinforcing steel bars needed for welding and manufacturing the screen is large, the existing screen is welded by manufacturing matched aperture fixtures, and the number of the reinforcing steel bars required by each screen in the welding process is different, so the number of the apertures on the needed fixtures is also different, and for this reason, the need of independently manufacturing the matched fixtures is troublesome, and the cost is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screen cloth welding clamping mechanism for screen cloth processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a base, wherein the left and right sides of the front end surface and the left and right sides of the rear end surface of the top of the base are symmetrically provided with upright posts, the bottoms of the front two groups of upright posts and the rear two groups of upright posts are movably connected with the tops of the upright posts, the tops of the two groups of upright posts are provided with a top plate, the center of the bottom of the top plate is provided with a hydraulic cylinder, the bottoms of the hydraulic cylinders are connected with a pressing block through a push rod, the left and right sides of the top of the pressing block are provided with telescopic rods, the tops of the telescopic rods are connected with the bottom of the top plate, the bottom of the pressing block is provided with a mounting groove, the right side of the pressing block is inserted with a sliding rod, the other end of the sliding rod is connected with the inner wall of the right side of, and the bottom of regulating block is provided with the card strip, and install the piece top and seted up with card strip assorted draw-in groove, install the piece bottom and be provided with two tight pieces, and press from both sides tight piece bottom and seted up the card hole, the briquetting below is provided with the butt piece, and butt piece top set up with briquetting matched with activity opening, and the equal symmetry of preceding terminal surface and the rear end face of butt piece has seted up the installation opening, the left and right sides of butt piece is respectively through connecting rod and the inboard outer wall connection of left and right sides stand.

Preferably, the left and right sides of the front end face and the rear end face are respectively provided with a sliding block at the bottom of the upright post, a sliding groove matched with the sliding block is formed in the top of the base, fixing bolts are inserted into the two sides of the top of the sliding block, and fixing screw holes matched with the fixing bolts are formed in the sliding groove.

Preferably, the outer wall of the left side and the outer wall of the right side of the clamping strip are both provided with grooves, supporting blocks are arranged on the inner sides of the grooves, two groups of supporting blocks are provided with stress springs on the outer sides relative to each other, the other ends of the stress springs are connected with fixing blocks, and fixing holes matched with the fixing blocks are formed in the left side and the right side of the mounting block.

Preferably, the inner wall of the right side of the mounting groove is provided with a threaded hole, and the outer wall of the right side of the sliding rod is provided with an external thread matched with the threaded hole.

Preferably, the cross sections of the pressing block and the abutting block are of inverted trapezoidal structures, and the outer wall of the front side of the pressing block is provided with a graduated scale.

Compared with the prior art, the beneficial effects of the utility model are that: the device easy operation, promote through the briquetting through the pneumatic cylinder and descend, the stability of briquetting has been guaranteed to the telescopic link of both sides, the reinforcing bar that will be used for making the screen cloth is fixed through the pressure hole of pressing from both sides tight piece bottom, when reinforcing bar quantity is more, the slide bar is dismantled to the rotation carousel, the regulating block is cup jointed in the activity on the slide bar, then at mounting groove internal fixation slide bar, the installation piece is installed to the card strip that utilizes on the regulating block, when fixing the reinforcing bar, according to the scale on the briquetting, interval between the adjustment regulating block, just can weld the different screen cloths of preparation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of the structure a of the present invention.

In the figure: the device comprises a base 1, a column 2, a sliding block 3, a sliding groove 4, a top plate 5, a hydraulic cylinder 6, a telescopic rod 7, a pressing block 8, a mounting groove 9, a rotary table 10, a sliding rod 11, an adjusting block 12, a supporting sliding block 13, a mounting block 14, a supporting block 15, a clamping strip 16, a fixing block 17, a clamping block 18, a butting block 19, a mounting through hole 20 and a clamping groove 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a screen welding clamping mechanism for screen processing comprises a base 1, wherein upright posts 2 are symmetrically arranged on the left and right sides of the front end surface and the left and right sides of the rear end surface of the top of the base 1, the bottoms of two groups of upright posts 2 on the front side and two groups of upright posts 2 on the rear side are movably connected with the tops of the upright posts 2, a top plate 5 is arranged on the tops of the two groups of upright posts 2, a hydraulic cylinder 6 is arranged in the center of the bottom of the top plate 5, the bottom of the hydraulic cylinder 6 is connected with a pressing block 8 through a push rod, telescopic rods 7 are arranged on the left and right sides of the top of the pressing block 8, the balance of the pressing block 8 in ascending and descending is ensured, the top of each telescopic rod 7 is connected with the bottom of the top plate 5, a mounting groove 9 is formed in the bottom of each pressing block 8, a, in order to reach the demand of the different screen cloth of preparation, regulating block 12 top is provided with supporting

slide block

13, and 9 top inner walls of mounting groove set up with supporting slide block 13 assorted support spout, improve the stability of removing regulating block 12, the bottom of regulating block 12 is provided with installation piece 14, and the bottom of regulating block 12 is provided with card strip 16, and install 14 tops of piece and seted up with card strip 16 assorted draw-in groove 21, installation piece 14 bottom is provided with presss from both sides tight piece 18, and press from both sides tight 18 bottom and seted up the card hole, 8 belows of briquetting are provided with butt piece 19, and butt piece 19 top seted up with 8 matched with activity openings of briquetting, and the equal symmetry of preceding terminal surface and the rear end face of butt piece 19 has seted up installation 20 openings, the left and right sides of butt piece 19 is respectively through connecting rod and 2 inboard wall connections of left.

The bottom parts of the upright columns 2 on the left side and the right side of the front end surface and the rear end surface are respectively provided with a sliding block 3, the top part of the base 1 is provided with a sliding groove 4 matched with the sliding blocks 3, so that the adjustment is convenient to adapt to reinforcing steel bars with different lengths, the two sides of the top part of each sliding block 3 are inserted with fixing bolts, and the sliding grooves 4 are internally provided with fixing screw holes matched with the fixing bolts;

the outer walls of the left side and the right side of the clamping strip 16 are provided with grooves, the inner sides of the grooves are provided with supporting blocks 15, the opposite outer sides of the two groups of supporting blocks 15 are provided with stress springs, the other ends of the stress springs are connected with fixing blocks 17, and the left side and the right side of the mounting block 14 are provided with fixing holes matched with the fixing blocks 17, so that the mounting block 14 and the adjusting block 12 are fixed more stably and tightly;

a threaded hole is formed in the inner wall of the right side of the mounting groove 9, and an external thread matched with the threaded hole is formed in the outer wall of the right side of the sliding rod 11, so that the sliding rod 11 is convenient to disassemble, and an adjusting block 12 is added to adapt to a large number of reinforcing steel bars;

briquetting 8 and 19 cross-sections of butt piece are the trapezoidal structure of falling, make briquetting 8 inseparabler with 19 contacts of butt piece, have improved the fixity of pressing from both sides

tight piece

18, and 8 front side outer walls of briquetting are provided with the scale, make things convenient for the user of service to adjust the interval between the reinforcing bar.

The working principle is as follows: when the number of welded steel bars is large, the rotary table 10 is rotated, the sliding rod 11 is disassembled, the corresponding adjusting block 12 is added from the right end of the sliding rod 11, the supporting slide block 13 at the top of the adjusting block 12 enters the supporting chute, the sliding rod 11 is fixed, the clamping block 18 is added at the bottom of the adjusting block 12, the clamping strip 16 is clamped with the clamping groove 21, the fixing block 17 can be clamped into the fixing hole at the left side and the right side of the mounting block 14 under the influence of the stress spring, the work of installing the clamping block 18 is completed, the distance between the front end surface and the rear end surface upright post 2 is adjusted according to the length of the steel bars required by welding and manufacturing the screen, the steel bars required by welding and manufacturing the screen mesh penetrate through the installing through holes 20 on the front end surface and the rear end surface abutting block 19, the pressing block 8 is pressed downwards by controlling the hydraulic cylinder 6, the outer wall of the steel bars in, the spacing between the reinforcing steel bars can be adjusted by moving the adjusting blocks 12, and then the welded screen can be manufactured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screen cloth welding clamping mechanism for screen cloth processing, includes base (1) and carousel (10), its characterized in that: the left side and the right side of the front end face and the left side and the right side of the rear end face of the top of the base (1) are symmetrically provided with stand columns (2), the bottoms of the front two groups of stand columns (2) and the rear two groups of stand columns (2) are movably connected with the tops of the stand columns (2), the tops of the two groups of stand columns (2) are respectively provided with a top plate (5), the center of the bottom of the top plate (5) is provided with a hydraulic cylinder (6), the bottom of the hydraulic cylinder (6) is connected with a pressing block (8) through a push rod, the left side and the right side of the top of the pressing block (8) are respectively provided with a telescopic rod (7), the top of the telescopic rod (7) is connected with the bottom of the top plate (5), the bottom of the pressing block (8) is provided with a mounting groove (9), the right side of the pressing block (8) is inserted, a supporting slide block (13) is arranged at the top of the adjusting block (12), a supporting sliding groove matched with the supporting slide block (13) is arranged on the inner wall of the top of the mounting groove (9), a mounting block (14) is arranged at the bottom of the adjusting block (12), a clamping strip (16) is arranged at the bottom of the adjusting block (12), a clamping groove (21) matched with the clamping strip (16) is formed at the top of the mounting block (14), a clamping block (18) is arranged at the bottom of the mounting block (14), a clamping hole is arranged at the bottom of the clamping block (18), a butting block (19) is arranged below the pressing block (8), and the top of the abutting block (19) is provided with a movable through hole matched with the pressing block (8), the front end surface and the rear end surface of the abutting block (19) are symmetrically provided with mounting through holes (20), the left side and the right side of the abutting block (19) are respectively connected with the inner side outer walls of the left side and the right side upright posts (2) through connecting rods.

2. The screen welding clamping mechanism for screen processing according to claim 1, wherein: preceding terminal surface and rear end face left and right sides stand (2) bottom all is provided with slider (3), and base (1) top seted up with slider (3) assorted spout (4), and the grafting of slider (3) top both sides has fixing bolt, and set up in spout (4) with fixing bolt assorted fixed screw.

3. The screen welding clamping mechanism for screen processing according to claim 1, wherein: the clamping strip (16) is characterized in that grooves are formed in the outer walls of the left side and the right side of the clamping strip, supporting blocks (15) are arranged on the inner sides of the grooves, stress springs are arranged on the outer sides of the supporting blocks (15) in a relative mode, the other ends of the stress springs are connected with fixing blocks (17), and fixing holes matched with the fixing blocks (17) are formed in the left side and the right side of the mounting block (14).

4. The screen welding clamping mechanism for screen processing according to claim 1, wherein: threaded holes are formed in the inner wall of the right side of the mounting groove (9), and external threads matched with the threaded holes are formed in the outer wall of the right side of the sliding rod (11).

5. The screen welding clamping mechanism for screen processing according to claim 1, wherein: the cross sections of the pressing block (8) and the abutting block (19) are of inverted trapezoidal structures, and the outer wall of the front side of the pressing block (8) is provided with a graduated scale.