CN214320810U

CN214320810U - Loading attachment of no ring button hole sieve separator

Info

Publication number: CN214320810U
Application number: CN202120232433.5U
Authority: CN
Inventors: 张雷祥
Original assignee: Qingdao Xinshengyi Metal Products Co ltd
Current assignee: Qingdao Xinshengyi Metal Products Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-01
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a loading attachment of no eye sieve separator that detains relates to no eye production facility technical field that detains, including workstation and its upper surface fixed last work or material rest, it is provided with two material loading rollers to go up work or material rest upper surface intermittent type and rotate, two material loading roller tensionings are provided with the conveyor track, it is fixed with the material loading track still directly over the conveyor track to go up the work or material rest upper surface, the workstation upper surface still is fixed with the work or material rest in one side that the work or material rest is close to the conveyor track discharge end, the work or material rest internal rotation is provided with two screening rollers, two screening rollers are in opposite directions or back of the body motion, the workstation upper surface can be dismantled under two screening rollers and be provided with the receipts workbin. The utility model has the characteristics of can stably the unloading and accomplish efficient screening work.

Description

Loading attachment of no ring button hole sieve separator

Technical Field

The utility model relates to a no eye-ring production technical field especially relates to a loading attachment of no eye-ring sieve separator.

Background

In life, the cloth, particularly tarpaulin, is required to be punched, particularly, in the advertising industry, fixing holes are required to be punched on some spray-painting cloths with large areas, the fixing holes are required to wrap the edges of the fixing holes through a ring for preventing cracking, and in the prior art, the fixing holes which are wrapped by empty edges are formed by punching loop-free buttonholes on the cloths. The manufacturing process of the ring-free grommet generally comprises the steps of punching a metal sheet by an air pressure punch press, and then pressing and forming the punched semi-finished product into the ring-free grommet by a grommet press.

In order to solve the punching problem, chinese patent No. CN100469272C proposes an automatic dotter and dotting method, including an upper dotting mechanism and a lower dotting mechanism located on a frame, the lower dotting mechanism is connected to a lower dotting positioning plate and pushed by a dotting pushing mechanism to be dotted into a dotting groove, the upper dotting mechanism is connected to an upper dotting hole positioning plate and pushed by the dotting mechanism to be dotted into a dotting groove hole, a punching mechanism is located on an upper dotting hole positioning plate, a punching head thereof is opposite to the upper dotting hole positioning plate, the upper dotting hole positioning plate is opposite to the lower dotting hole positioning plate, and a walking wheel is located at the bottom of the frame and can be manually pushed to move or mechanically rotate to move.

Above-mentioned technical scheme need sieve the no ring button hole after finishing punching (usually through the clearance size between two pivoted screening rollers of control come the thickness of the no ring button hole that passes through in the control follow clearance reach the purpose of screening, only the no ring button hole that has suppressed can pass through the clearance, the no ring button hole that does not press the shaping can not pass through, thereby isolate wastrel and complete article, wastrel and complete article are collected respectively, thereby guarantee the product looks of no ring button hole packing selling, need a unloader who stabilizes the unloading when sieving the no ring button hole, too fast unloading can influence the screening process of screening roller, thereby make the material pile up on two screening rollers thereby slowed down the efficiency that the no ring button hole that has suppressed passes through the clearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a loading attachment of loopless button hole sieve separator has the characteristics of stabilizing the unloading.

The utility model discloses a can realize through following technical scheme:

the utility model provides a loading attachment of loopless button hole sieve separator, includes workstation and its upper surface fixed's last work or material rest, it is provided with two material loading rollers, two to go up work or material rest upper surface intermittent type and rotate the material loading roller tensioning is provided with the transport track, go up the work or material rest upper surface still in be fixed with the material loading track directly over the transport track, the workstation upper surface still in it is close to go up the work or material rest one side of transport track discharge end is fixed with the work or material rest that divides, divide the work or material rest internal rotation to be provided with two screening rollers, two the screening roller is in opposite directions or back of the body motion, the workstation upper surface is two can dismantle under the screening roller and be provided with the receipts workbin.

Through adopting above-mentioned technical scheme, the no ring button hole that the suppression was ended is placed on the conveyer track by the staff, thereby the conveyer track drives through intermittent type pivoted material loading roller and removes the material along the material loading track to the branch work or material rest direction intermittently, thereby two screening rollers move along opposite directions or back of the body mutually and adjust the clearance between two screening rollers for the clearance is the thickness of the good no ring button hole of a press forming, thereby only make the good no ring button hole of suppression just can fall into to the material receiving box through the clearance. The utility model has the characteristics of can carry out the unloading steadily for the screening roller has screened a ripples material after the rescreening makes a ripples material, thereby the efficient screening work has been accomplished in the rotation that intermittent type unloading cooperation screening roller lasts.

Further setting the following steps: and a driven grooved wheel is rotatably arranged on one side wall of the feeding frame, the driven grooved wheel is coaxially fixed with one of the feeding rollers, and a driving plate for driving the driven grooved wheel to rotate intermittently is rotatably arranged on one side of the driven grooved wheel in the same surface.

Through adopting above-mentioned technical scheme, thereby initiative driver plate rotates and drives driven sheave and rotate, and then makes the material loading roller intermittent type rotate and drive and carry track intermittent type and carry.

Further setting the following steps: go up the work or material rest upper surface and still be fixed with the storage case, the inside hourglass hopper-shaped and both ends all are open structure about it that is of storage case, the opening width that the storage case diameter is little with the width of carrying the track is the same, the discharge gate has still been seted up to the storage case, the discharge gate with the material loading track is linked together.

Through adopting above-mentioned technical scheme for the staff can once go up a larger amount of materials, thereby reduced staff's material loading number of times, reduced artificial loss.

Further setting the following steps: the separation device is characterized in that separation grooves are formed in the material distribution frame on two sides of the screening roller, two separation blocks are arranged in the separation grooves in a sliding mode, two ends of a separation double-thread screw rod penetrate through threads of the separation blocks, the separation double-thread screw rod is rotatably arranged in the separation grooves and driven by a separation motor fixed on the material distribution frame, and the separation blocks are respectively fixed on the side faces of the screening roller adjacent to the separation blocks.

Through adopting above-mentioned technical scheme, thereby the separation motor rotates and drives separation double thread screw rod and rotate and make two separation piece in a separator tank move in opposite directions or back of the body mutually along the motion in opposite directions or back of the body of separator tank of two screening rollers drive.

Further setting the following steps: the material distributing frame is characterized in that a discharging slide way is obliquely arranged on the upper surface of the material distributing frame, a high-end feeding port of the discharging slide way is communicated with the feeding track, and a low-end discharging port of the discharging slide way is positioned right above the material receiving box.

By adopting the technical scheme, the blanking process of the material before being screened is more stable.

Further setting the following steps: the surface of the material receiving box facing the material distributing frame is fixedly provided with a shielding plate, and the upper surface of the shielding plate is abutted to the lower surface of the material distributing frame.

Through adopting above-mentioned technical scheme for the shaping material that sieves can get into in the workbin steadily, and the defective material of screening can not fall into in the workbin.

Further setting the following steps: the material distributing frame is also provided with a waste material groove between the two screening rollers.

Through adopting above-mentioned technical scheme for the inferior material of selecting can be along the screening roller outside the branch work or material rest of discharging of waste material groove, thereby has slowed down the circumstances that the material is piled up on the screening roller.

To sum up, the utility model discloses a beneficial technological effect does:

(1) make the material by carrying track intermittent type transport through initiative driver plate and driven sheave to just can next another batch of material after having screened a batch of material when making two screening rollers screening material, make the material screening process more stable.

(2) Make two screening rollers along separating tank or back-to-back motion through separation double thread screw rod and separation piece to control the thickness through the material of intermittent type through the intermittent type between two screening rollers of control, make only the acyclic button hole that the suppression target in place just can be through the intermittent type and fall into in the workbin.

(3) Through shielding plate and separating tank for the good material of shaping can be stably collected by the receipts workbin, and the good material of unformed can be discharged through the separating tank along the screening roller, thereby accomplishes the screening and the separation process of shaping material and wastrel material.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a sectional view taken along line a-a of fig. 2.

Reference numerals: 1. a work table; 2. a feeding frame; 3. a material distributing frame; 4. a feeding roller; 5. a conveying crawler belt; 6. a driven sheave; 7. an active drive plate; 8. a feeding motor; 9. a material storage box; 10. a discharge port; 11. a feeding track; 12. a screening roller; 13. a separation tank; 14. separating the blocks; 15. separating the double-thread screw; 16. separating the motor; 17. a material receiving box; 18. a shielding plate; 19. a blanking slideway; 20. a waste chute.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, for the utility model discloses a loading attachment of loopless button hole sieve separator, including workstation 1 and its upper surface fixed last work or material rest 2. A material distributing frame 3 is fixed on one side of the material loading frame 2 on the upper surface of the workbench 1. Two feeding rollers 4 are arranged in the feeding frame 2 in a rotating mode, and the two feeding rollers 4 are provided with conveying tracks 5 in a tensioning mode. One side of the feeding frame 2 is rotatably provided with a driven sheave 6, and the driven sheave 6 is coaxially fixed with the feeding roller 4 far away from one side of the material distributing frame 3. And a driving dial 7 for shifting the driven sheave 6 to rotate intermittently is further rotatably arranged on one side of the driven sheave 6 in the same plane, and the driving dial 7 is driven by a feeding motor 8 fixed on the feeding frame 2.

Referring to fig. 1 and 3, go up work or material rest 2 upper surface and still be fixed with storage tank 9, storage tank 9 is inside to be leaks hopper-shaped and both ends all are open structure about it, the small opening width of storage tank 9 diameter is the same with the width of carrying track 5, storage tank 9 has still seted up discharge gate 10 in a side surface that is close to branch work or material rest 3, discharge gate 10 intercommunication has material loading track 11, material loading track 11 is fixed in the upper surface of last work or material rest 2 and is located and carries track 5 directly over, material loading track 11 is linked together with storage tank 9's inside.

The staff falls the acyclic button hole that the suppression was ended in storage tank 9 and on conveying track 5, thereby the material loading motor 8 drive and drive initiative driver plate 7 and rotate and stir driven sheave 6 intermittent type and rotate, and then make conveying track 5 with the material intermittent type from the interior intermittent type of storage tank 9 through material loading track 11 to the 3 direction movements of work or material rest that divide.

Referring to fig. 1 and 2, two screening rollers 12 (fig. 3) are rotatably provided in the hopper 3. Separating grooves 13 are formed in the separating frame 3 on two sides of the screening rollers 12 along the conveying direction of the conveying tracks 5, two separating blocks 14 are arranged in the separating grooves 13 in a sliding mode, two ends of a separating double-thread screw 15 penetrate through the threads of the two separating blocks 14, the separating double-thread screw 15 is rotatably arranged in the separating grooves 13, the separating double-thread screw 15 is driven by a separating motor 16 fixed on the separating frame 3, and the separating blocks 14 are fixed on the side faces of the screening rollers 12 adjacent to the separating blocks respectively. The upper surface of the workbench 1 is also detachably provided with a material receiving box 17 under the screening roller 12, the surface of the material receiving box 17 facing the material distributing frame 3 is fixed with a baffle plate 18, and the upper surface of the baffle plate 18 is abutted to the lower surface of the material distributing frame 3. The upper surface of the material distributing frame 3 is also obliquely provided with a discharging slideway 19, a high-end feeding port of the discharging slideway 19 is communicated with the feeding rail 11, and a low-end discharging port 10 of the discharging slideway 19 is positioned right above the material receiving box 17. A waste material groove 20 is also arranged between the two screening rollers 12 on the material distributing frame 3.

The separation motor 16 rotates to drive the separation double-thread screw 15 to rotate, so that the two separation blocks 14 in one separation groove 13 move towards or away from each other, the two screening rollers 12 are driven to move towards or away from each other along the separation groove 13, the interval between the two screening rollers 12 is adjusted, the gap is the thickness of a press-formed annular buttonhole, finished products are collected in the material receiving box 17 through the gap between the two screening rollers 12 through the blanking slide rail 19 and the baffle plate 18, and defective products cannot fall into the material receiving box 17 but are discharged out of the material distributing frame 3 through the two separation grooves 13 along the screening rollers 12.

The utility model discloses a theory of operation and beneficial effect do: a worker pours the pressed endless buttonhole into the storage box 9, the feeding motor 8 drives the driving drive plate 7 to drive the driven grooved wheel 6 to rotate intermittently, so that the conveying track 5 intermittently conveys the endless buttonhole to the receiving box 17 through the feeding track 11 and the discharging slide 19, the separation motor 16 works to drive the separation double-thread screw 15 to rotate, so that the separation block 14 drives the two screening rollers 12 to move towards or away from each other along the separation groove 13, the gap between the two screening rollers 12 is the thickness of a formed five-ring buttonhole, the pressed endless buttonhole can enter the receiving box 17 to be collected after being blocked by the blocking plate 18 through the intermittence, and the endless buttonhole which is not pressed in place can not be discharged out of the material distribution frame 3 through the separation groove 13 along the screening rollers 12 through the intermittence, and therefore, a stable and continuous screening process is completed.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a loading attachment of loopless button hole sieve separator which characterized in that: including workstation (1) and its fixed surface's last work or material rest (2), it is provided with two material loading rollers (4), two to go up work or material rest (2) upper surface intermittent type and rotate, material loading roller (4) tensioning is provided with conveyor track (5), go up work or material rest (2) upper surface still in be fixed with material loading track (11) directly over conveyor track (5), workstation (1) upper surface still in go up work or material rest (2) are close to one side of conveyor track (5) discharge end is fixed with branch work or material rest (3), branch work or material rest (3) internal rotation is provided with two screening rollers (12), two screening rollers (12) move in opposite directions or back to back, workstation (1) upper surface is in two can dismantle under screening roller (12) and be provided with receipts workbin (17).

2. The feeding device of the loopless buttonhole screening machine according to claim 1, wherein: a driven sheave (6) is rotatably arranged on one side wall of the feeding frame (2), the driven sheave (6) is coaxially fixed with one of the feeding rollers (4), and a driving dial (7) for shifting the driven sheave (6) to rotate intermittently is further rotatably arranged on one side of the driven sheave (6) in the same surface.

3. The feeding device of the loopless buttonhole screening machine according to claim 1, wherein: go up work or material rest (2) upper surface and still be fixed with storage case (9), storage case (9) inside is to leak hopper-shaped and both ends all are open structure about it, the opening width that storage case (9) diameter is little with the width of carrying track (5) is the same, discharge gate (10) have still been seted up to storage case (9), discharge gate (10) with material loading track (11) are linked together.

4. The feeding device of the loopless buttonhole screening machine according to claim 1, wherein: divide in work or material rest (3) the separating tank (13) have all been seted up to the both sides of screening roller (12), sliding movement is provided with two separation piece (14) in separating tank (13), two the both ends of a separation double thread screw rod (15) are worn to be equipped with by separation piece (14) screw thread, separation double thread screw rod (15) rotate set up in separating tank (13), separation double thread screw rod (15) are by fixing separation motor (16) drive on work or material rest (3), separating piece (14) are fixed in respectively rather than adjacent the side of screening roller (12).

5. The feeding device of the loopless buttonhole screening machine according to claim 4, wherein: divide work or material rest (3) upper surface still to incline to be provided with unloading slide (19), the high-end pan feeding mouth of unloading slide (19) with material loading track (11) are linked together, low side discharge gate (10) of unloading slide (19) are located receive workbin (17) directly over.

6. The feeding device of the loopless buttonhole screening machine according to claim 1, wherein: the surface of the material receiving box (17) facing the material distributing frame (3) is fixedly provided with a shielding plate (18), and the upper surface of the shielding plate (18) is abutted to the lower surface of the material distributing frame (3).

7. The feeding device of the loopless buttonhole screening machine according to claim 1, wherein: the material distributing frame (3) is also provided with a waste material groove (20) between the two screening rollers (12).