CN216126421U

CN216126421U - Automatic sieve mesh positioning and punching device

Info

Publication number: CN216126421U
Application number: CN202122831807.8U
Authority: CN
Inventors: 王加革
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-03-25
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses an automatic sieve mesh positioning and punching device, which relates to the technical field of automatic sieve plate screening and processing, and comprises a base, wherein a supporting table is fixedly arranged at the top end of the base, a top plate is fixedly arranged on two sides of the top end of the base through a fixing frame, a punching cylinder is fixedly arranged in the middle of the top end of the top plate, a lower pressing plate is fixedly arranged on a piston rod of the punching cylinder, an installation column is fixedly arranged in the middle of the bottom end of the lower pressing plate, an installation plate is fixedly arranged at the bottom end of the installation column, a punching plate is fixedly arranged at the bottom end of the installation plate, and a guide assembly is arranged between the base and the lower pressing plate. The limiting screw rod and the threaded seat are matched through threads to drive the limiting disc to spirally move downwards, the separating sieve plate on the supporting table is limited, the separating sieve plate is suitable for separating sieve plates with different thicknesses, the position of the movable plate can be adjusted by the movable plate under sliding matching of the sliding block and the sliding groove, and the separating sieve plates with different sizes can be limited conveniently.

Description

Automatic sieve mesh positioning and punching device

Technical Field

The utility model relates to a positioning and punching device, in particular to an automatic sieve mesh positioning and punching device, and belongs to the technical field of automatic sieving sieve plate processing.

Background

Need use the automatic sieve to sieve it when adding man-hour to particulate material, and divide the sieve to be important part in the automatic sieve, add man-hour to the branch sieve board of automatic sieve, need die-cut its sieve mesh, the die-cut device that uses at present is not convenient for prescribe a limit to the branch sieve board of equidimension not, causes the aversion easily at die-cut in-process to the die-cut board takes place to rock easily at the removal in-process, influences die-cut effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic sieve pore positioning and punching device to solve the problem that sieve plates with different sizes are inconvenient to position in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic die-cut device in sieve mesh location, the on-line screen storage device comprises a base, the fixed brace table that is equipped with in top of base, the both sides of brace table all are equipped with two fixed subassemblies, the both sides on base top all have the roof through mount fixed mounting, the fixed punching press cylinder that is equipped with in middle part on roof top, the fixed holding down plate that is equipped with of piston rod of punching press cylinder, the fixed erection column that is equipped with in middle part of holding down plate bottom, the bottom mounting of erection column is equipped with the mounting panel, the bottom mounting of mounting panel is equipped with the die-cutting board, the bottom mounting of die-cutting board is equipped with the die-cutting head, be equipped with the direction subassembly between base and the holding down plate.

Preferably, four fixed subassembly all includes spacing, movable plate, screw thread seat and limiting screw, four spacing is fixed the both sides that set up on the base top respectively, four the spout has all been seted up on spacing top, four the equal sliding connection in inside of spout has a slider, four the top of slider all through the connecting block respectively with the bottom fixed connection of four movable plates, four the screw thread seat is fixed respectively and is set up the surface at four movable plates, four limiting screw respectively with four screw thread seat threaded connection, four limiting screw's bottom is all fixed and is equipped with spacing dish.

Preferably, four the top of limiting screw all is fixed and is equipped with the runner, and four the bottom of limiting disc all is fixed and is equipped with the abrasion pad.

Preferably, the direction subassembly includes four guide posts and four guiding holes, four the guide post is fixed respectively and is set up four corners on the base top, four the guiding hole is seted up respectively four corners of holding down plate, four the guiding hole alternates with four guide posts respectively and is connected, four the top of guide post is all fixed and is equipped with the stopper, four the surface of guide post all is overlapped and is equipped with buffer spring, four buffer spring all is located between holding down plate and the base.

Preferably, four corners of the mounting plate are fixedly connected with the top end of the punching plate through mounting bolts.

Preferably, four corners of the bottom end of the base are fixedly provided with supporting legs.

Preferably, one side of one of the fixing frames is fixedly provided with a switch panel, the surface of the switch panel is provided with a stamping cylinder switch, and the stamping cylinder is electrically connected with the power supply through the stamping cylinder switch.

Compared with the prior art, the automatic sieve pore positioning and punching device provided by the utility model has the following beneficial effects:

1. the limiting screw is matched with the thread of the thread seat to drive the limiting disc to spirally move downwards, so that the sub-sieve plates on the supporting table are limited, the movable plate is suitable for sub-sieve plates with different thicknesses, and the position of the movable plate can be adjusted under the sliding fit of the sliding block and the sliding groove, so that the sub-sieve plates with different sizes can be conveniently positioned;

2. the punching plate and the punching head can be driven to move downwards through the arranged punching cylinder, punching sieve pores are formed in the sub-sieve plate, the punching plate and the mounting plate are arranged to be detachable, and the corresponding punching plate is flexibly mounted according to the size of the sub-sieve plate;

3. can play the guide effect to the removal of holding down plate through the direction subassembly that sets up to still be provided with buffer spring in the direction subassembly, can play the cushioning effect to the removal of holding down plate.

Drawings

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

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is an enlarged partial schematic view of the fixing assembly of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a fixed mount; 4. a top plate; 5. punching a cylinder; 6. a lower pressing plate; 7. mounting a column; 8. mounting a plate; 9. punching and cutting a plate; 901. punching a head; 10. installing a bolt; 11. a guide assembly; 1101. a guide post; 1102. a guide hole; 1103. a buffer spring; 1104. a limiting block; 12. a support table; 13. a fixing assembly; 1301. a limiting frame; 1302. a chute; 1303. a slider; 1304. connecting blocks; 1305. moving the plate; 1306. a threaded seat; 1307. a limit screw; 1308. a rotating wheel; 1309. a limiting disc; 14. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the utility model provides an automatic sieve mesh positioning and punching device, which comprises a base 1, wherein a supporting table 12 is fixedly arranged at the top end of the base 1, two fixing assemblies 13 are respectively arranged at two sides of the supporting table 12, a top plate 4 is fixedly arranged at two sides of the top end of the base 1 through a fixing frame 3, a punching cylinder 5 is fixedly arranged in the middle of the top end of the top plate 4, a lower pressing plate 6 is fixedly arranged on a piston rod of the punching cylinder 5, an installation column 7 is fixedly arranged in the middle of the bottom end of the lower pressing plate 6, an installation plate 8 is fixedly arranged at the bottom end of the installation column 7, a punching plate 9 is fixedly arranged at the bottom end of the installation plate 8, a punching head 901 is fixedly arranged at the bottom end of the punching plate 9, and a guide assembly 11 is arranged between the base 1 and the lower pressing plate 6;

four corners of the mounting plate 8 are fixedly connected with the top end of the punching plate 9 through mounting bolts 10;

supporting legs 2 are fixedly arranged at four corners of the bottom end of the base 1;

one side of one of the fixed frames 3 is fixedly provided with a switch panel 14, the surface of the switch panel 14 is provided with a stamping cylinder switch, and the stamping cylinder 5 is electrically connected with a power supply through the stamping cylinder switch.

Example 2:

the four fixed assemblies 13 respectively comprise a limiting frame 1301, a moving plate 1305, threaded seats 1306 and limiting screws 1307, the four limiting frames 1301 are respectively and fixedly arranged on two sides of the top end of the base 1, sliding grooves 1302 are respectively formed in the top ends of the four limiting frames 1301, sliding blocks 1303 are respectively and slidably connected inside the four sliding grooves 1302, the top ends of the four sliding blocks 1303 are respectively and fixedly connected with the bottom ends of the four moving plates 1305 through connecting blocks 1304, the four threaded seats 1306 are respectively and fixedly arranged on the surfaces of the four moving plates 1305, the four limiting screws 1307 are respectively and threadedly connected with the four threaded seats 1306, and limiting discs 1309 are respectively and fixedly arranged at the bottom ends of the four limiting screws 1307;

the top ends of the four limit screws 1307 are all fixedly provided with rotating wheels 1308, and the bottom ends of the four limit discs 1309 are all fixedly provided with wear pads;

specifically, as shown in fig. 1, 2, and 3, a screening plate to be punched is first placed on the surface of the support table 12, the positions of the four moving plates 1305 are adjusted by the sliding fit of the sliders 1303 and the chutes 1302, so that the four limiting disks 1309 correspond to the sides of the screening plate, then the four limiting screws 1307 are rotated by the rotating wheels 1308, and the four limiting disks 1309 are driven to spirally move downward by the threaded fit of the limiting screws 1307 and the threaded seats 1306, so as to position the position of the screening plate.

Example 3:

the guide assembly 11 comprises four guide posts 1101 and four guide holes 1102, the four guide posts 1101 are respectively and fixedly arranged at four corners of the top end of the base 1, the four guide holes 1102 are respectively formed at the four corners of the lower pressing plate 6, the four guide holes 1102 are respectively and alternately connected with the four guide posts 1101, the top ends of the four guide posts 1101 are respectively and fixedly provided with a limiting block 1104, the surfaces of the four guide posts 1101 are respectively sleeved with a buffer spring 1103, and the four buffer springs 1103 are respectively positioned between the lower pressing plate 6 and the base 1;

specifically, as shown in fig. 1 and 2, first, the guide posts 1101 and the guide holes 1102 are slidably engaged to guide the movement of the lower platen 6, and then the buffer springs 1103 are provided on the surfaces of the guide posts 1101 to buffer the movement of the lower platen 6.

The working principle is as follows: when the automatic sieve pore positioning and punching device is used, firstly, a sieve plate to be punched is placed on the surface of a support table 12, the positions of four moving plates 1305 are adjusted through the sliding fit of a slide block 1303 and a sliding groove 1302, four limiting discs 1309 are enabled to correspond to the sides of the sieve plate, then four limiting screws 1307 are rotated through rotating wheels 1308, the four limiting discs 1309 are driven to move downwards spirally under the threaded fit of the limiting screws 1307 and threaded seats 1306, so that the position of the sieve plate is limited, then, a piston rod of a punching cylinder 5 is controlled to extend through a punching cylinder switch to drive a lower pressing plate 6 to move downwards, the movement of the lower pressing plate 6 is guided under the sliding fit of a guide column 1102 and a guide hole 1102, a buffer spring 1103 is arranged on the surface of the guide column 1101, the movement of the lower pressing plate 6 is buffered, so that a punching head 901 at the bottom end of the punching plate 9 is in contact with the surface of the sieve plate, a plurality of sieve holes are punched on the surface of the screen.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic sieve mesh positioning and punching device comprises a base (1) and is characterized in that, a supporting platform (12) is fixedly arranged at the top end of the base (1), two fixing components (13) are respectively arranged at two sides of the supporting platform (12), the two sides of the top end of the base (1) are both fixedly provided with a top plate (4) through a fixing frame (3), a stamping cylinder (5) is fixedly arranged in the middle of the top end of the top plate (4), a lower pressing plate (6) is fixedly arranged on a piston rod of the stamping cylinder (5), the middle part of the bottom end of the lower pressure plate (6) is fixedly provided with a mounting column (7), the bottom end of the mounting column (7) is fixedly provided with a mounting plate (8), a punching plate (9) is fixedly arranged at the bottom end of the mounting plate (8), a punching head (901) is fixedly arranged at the bottom end of the punching plate (9), a guide assembly (11) is arranged between the base (1) and the lower pressing plate (6).

2. The automatic screen hole positioning and punching device of claim 1, wherein: the four fixing assemblies (13) respectively comprise a limiting frame (1301), a moving plate (1305), threaded seats (1306) and limiting screws (1307), the four limiting frames (1301) are respectively and fixedly arranged on two sides of the top end of the base (1), sliding grooves (1302) are formed in the top ends of the four limiting frames (1301), sliding blocks (1303) are respectively and slidably connected to the inner portions of the four sliding grooves (1302), the top ends of the four sliding blocks (1303) are respectively and fixedly connected with the bottom ends of the four moving plates (1305) through connecting blocks (1304), the four threaded seats (1306) are respectively and fixedly arranged on the surfaces of the four moving plates (1305), the four limiting screws (1307) are respectively and threadedly connected with the four threaded seats (1306), and limiting discs (1309) are respectively and fixedly arranged at the bottom ends of the four limiting screws (1307).

3. The automatic screen hole positioning and punching device of claim 2, wherein: four the top of spacing screw (1307) all is fixed and is equipped with runner (1308), and four the bottom of spacing dish (1309) all is fixed and is equipped with the wear pad.

4. The automatic screen hole positioning and punching device of claim 1, wherein: guide assembly (11) include four guide posts (1101) and four guiding hole (1102), four guide post (1101) is fixed respectively and is set up four corners on base (1) top, four guiding hole (1102) are seted up respectively four corners, four of holding down plate (6) guiding hole (1102) alternate with four guide post (1101) respectively and are connected, four the top of guide post (1101) is all fixed stopper (1104) that is equipped with, four the surface of guide post (1101) all is equipped with buffer spring (1103), four buffer spring (1103) all is located between holding down plate (6) and base (1).

5. The automatic screen hole positioning and punching device of claim 1, wherein: four corners of the mounting plate (8) are fixedly connected with the top end of the punching plate (9) through mounting bolts (10).

6. The automatic screen hole positioning and punching device of claim 1, wherein: supporting legs (2) are fixedly arranged on four corners of the bottom end of the base (1).

7. The automatic screen hole positioning and punching device of claim 1, wherein: one side of one of the fixing frames (3) is fixedly provided with a switch panel (14), the surface of the switch panel (14) is provided with a stamping cylinder switch, and the stamping cylinder (5) is electrically connected with a power supply through the stamping cylinder switch.