CN211052431U

CN211052431U - Doffer of machine of taking lead discharge gate

Info

Publication number: CN211052431U
Application number: CN201921986072.2U
Authority: CN
Inventors: 林乾来; 陈光赢; 谢忠海
Original assignee: Shanghai Hongting Fastener Manufacturing Co ltd
Current assignee: Shanghai Hongting Fastener Manufacturing Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-07-21
Anticipated expiration: 2029-11-16

Abstract

The utility model discloses a doffer of machine of taking lead discharge gate, including base, fuselage, be connected with the play hopper that is used for the ejection of compact on the outer wall of fuselage, still be equipped with on the fuselage outer wall and surround the box in inside with a hopper, the below fixedly connected with storage case of box, the lower part of storage case is equipped with the striker plate, one side that the striker plate is close to the base is equipped with the offset, striker plate sliding connection is in the bottom of storage case, and the below of storage case is placed and is used for promoting the offset and make the storage case form open-ended and receive the workbin, the striker plate is close to and is equipped with on a side end face of base and is used for promoting the striker plate and close the open-ended elastic component after removing the receipts workbin. The utility model has the advantages of no need of stopping the machine and no falling of the blank on the ground when the material receiving box is replaced.

Description

Doffer of machine of taking lead discharge gate

Technical Field

The utility model relates to a machine of taking lead especially relates to a doffer of machine of taking lead discharge gate.

Background

A heading machine belongs to cold heading equipment and is mainly used for finishing head forming work of fastener products.

The working principle of the existing heading machine is as follows: straightening wires, feeding wires, shearing, feeding into a main die, performing primary forging by punching, forming blanks by punching, withdrawing from a discharge hopper, collecting by a material collecting box, and conveying to the next procedure for processing after the blanks are fully collected by the material collecting box.

The above prior art solutions have the following drawbacks: the blank in the receipts workbin is received and is needed to be changed after full, because the blank discharges from going out the hopper sooner, need shut down earlier when changing the receipts workbin at every turn and prevent that the blank from dropping on the ground, start the machine again and put down the blank after the receipts workbin is placed and is connect material in discharge gate department, its inconvenient and influence work efficiency of operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a doffer of machine discharge gate of taking lead has need not shut down and can make the blank can not drop on the advantage on ground when changing receipts workbin.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a doffer of machine of taking lead discharge gate, includes base, fuselage, be connected with the play hopper that is used for the ejection of compact on the outer wall of fuselage, still be equipped with on the fuselage outer wall and surround the box in inside with a hopper, the below fixedly connected with storage case of box, the lower part of storage case is equipped with the striker plate, one side that the striker plate is close to the base is equipped with the offset, striker plate sliding connection is in the bottom of storage case, and the below of storage case has been placed and is used for promoting the offset to make the storage case form open-ended receipts workbin, the striker plate is equipped with on being close to a side end face of base and is used for promoting the striker plate to close open-ended elastic component after removing receipts workb.

By adopting the technical scheme, the storage box is arranged below the box body, so that the blank can be received without stopping in the process of replacing the receiving box; when the receiving box is placed below the storage box, the stop plate is pushed open by abutting against the abutting plate, so that the blanks received in the storage box fall into the receiving box, and the blanks falling from the discharging hopper can be continuously received; the receiving box is moved out after being filled with the blanks, the material storage box enables the material baffle plate to slide back through the elastic piece so as to seal the opening, and the receiving box is temporarily replaced to continue receiving the blanks.

The utility model discloses further set up to: the elastic piece is a spring, an extending block is arranged on the end face, close to the material receiving box, of one side of the base, one end of the spring is connected to the abutting plate, and the other end of the spring is connected to the extending block.

Through adopting above-mentioned technical scheme, the both ends of spring are connected respectively on the striker plate and extend the piece, thereby receive the material box and shift out the back, thereby can make the striker plate slide and seal the opening of storage case under the elastic force effect of spring.

The utility model discloses further set up to: the extension block is connected with a sliding rod, the spring is sleeved on the sliding rod, one end of the sliding rod is connected to the abutting plate, and the other end of the sliding rod is connected to the extension block in a sliding mode.

Through adopting above-mentioned technical scheme, slide bar one end is connected on the striker plate, and other end sliding connection is on extending the piece, and it is more stable when making the spring pass through elasticity messenger striker plate and sliding.

The utility model discloses further set up to: the extension block is provided with a limiting block used for abutting against the receiving bin.

Through adopting above-mentioned technical scheme, when the receipts workbin promoted to support the board to contact with the stopper, the bottom of storage case is passed through the striker plate and is slided and the opening that forms most suitably supplies the blank to fall.

The utility model discloses further set up to: the inner wall of the storage box is provided with a chute, and the striker plate is connected to the storage box through the chute in a sliding manner.

Through adopting above-mentioned technical scheme, the striker plate slides through the cooperation with the spout, can conveniently open or seal the opening of storage tank bottom.

The utility model discloses further set up to: the extension block is provided with a sliding hole, and the sliding rod is connected to the extension block in a sliding mode through the matching with the sliding hole.

Through adopting above-mentioned technical scheme, the slide bar can be stable slide on the extension piece through the cooperation with the hole that slides.

The utility model discloses further set up to: and a buffer cushion is arranged on the inner wall of the box body.

Through adopting above-mentioned technical scheme, set up the blotter and can reduce the impact of blank to the box, can protect box and noise reduction.

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

a storage box is arranged below the discharge hopper, so that blanks can be received before the material receiving box is replaced without stopping; when the receiving box is placed below the discharging hopper, the baffle plate slides open by abutting against the abutting plate, so that the blanks received in the storage box fall into the receiving box, and the blanks falling from the discharging hopper can be continuously received; the material receiving box is moved out after being filled with the blanks, and the material storage box enables the material baffle plate to slide back through the elastic piece to be closed, so that the blanks are received by the material receiving box temporarily instead of the material receiving box. Has the advantages that the machine does not need to be stopped when the material receiving box is replaced, and the blank can not fall on the ground.

Drawings

FIG. 1 is a schematic view showing the state of receiving blanks by the receiving box according to the embodiment;

FIG. 2 is an exploded view of the storage bin of the present embodiment;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic structural view of the elastic member driving the striker plate to close the opening of the material storage box in the embodiment;

FIG. 5 is a schematic structural view illustrating the striker plate pushed by the protruding elastic member according to the embodiment;

FIG. 6 is a schematic cross-sectional view illustrating the position of the bumper pad according to the embodiment.

Description of reference numerals: 1. a base; 2. a body; 3. a discharge hopper; 4. a box body; 5. a material storage box; 6. a material receiving box; 7. a sliding port; 8. a limiting block; 9. a striker plate; 10. a sliding mechanism; 11. a chute; 12. a resisting plate; 13. a cushion pad; 14. an elastic member; 15. a spring; 16. an extension block; 17. a slide bar; 18. and (6) sliding holes.

Detailed Description

Example (b):

as shown in fig. 1, the blanking device for the discharge port of the heading machine comprises a machine body 2 and a base 1, wherein a discharge hopper 3 for conveying blanks is connected to the outer wall of the machine body 2. Still be equipped with the box 4 that is used for preventing the blank spill on the outer wall of fuselage 2, go out hopper 3 and be enclosed in the inside of box 4. One side of the bottom of the box body 4 is provided with an opening and is connected with a material storage box 5. A material receiving box 6 for collecting blanks is arranged below the material storage box 5.

As shown in fig. 2 and 3, the cross section of the storage box 5 is of a rectangular frame structure, the storage box 5 further comprises a striker plate 9 located at the bottom, a chute 11 for slidably connecting the striker plate 9 is further arranged on the inner wall of the storage box 5, a sliding opening 7 for sliding the striker plate 9 out is further formed in one side of the bottom of the storage box 5, which is close to the machine body 2 (see fig. 1), and the striker plate 9 can slide towards one side close to the machine body 2 through the sliding opening 7.

As shown in fig. 1 and 2, a supporting plate 12 is arranged on one side of the striker plate 9 close to the base 1, and when the material receiving box 6 is placed below the material storage box 5 for receiving the material, the supporting plate 12 can be pushed by abutting against the supporting plate 12, so that an opening is formed at the bottom of the material storage box 5, and the material receiving box 6 can receive the material.

As shown in fig. 4 and 5, an elastic member 14 for pushing the striker plate 12 to close the lower opening of the material storage box 5 is disposed on an end surface of the striker plate 9 close to the base 1. The elastic element 14 is a spring 15, and an extending block 16 is arranged on one side end face of the base 1 close to the material receiving box 6. One end of the spring 15 is connected to the resisting plate 12, and the other end is connected to the extending block 16. The extension block 16 is connected with a slide bar 17, and the spring 15 is sleeved on the slide bar 17. The extending block 16 is provided with a sliding hole 18, one end of the sliding rod 17 is connected to the resisting plate 12, and the other end is matched with the sliding hole 18 and is slidably connected to the extending block 16. When the material receiving box 6 abuts against the abutting plate 12 and pushes the abutting plate 12, the spring 15 is compressed, and the slide bar 17 slides towards the side far away from the material receiving box 6. When the material receiving box 6 is replaced, the abutting plate 12 slides towards one side far away from the machine body 2 under the elastic force of the spring 15, so that the opening of the material storage box 5 can be sealed, and the material storage box 5 can temporarily replace the material receiving box 6 for receiving materials.

As shown in fig. 4 and 5, the extending block 16 is provided with a limiting block 8 for abutting against the receiving bin 6. When the material receiving box 6 is pushed to contact with the limiting block 8, under the action that the material receiving box 6 pushes the abutting plate 12, one end, far away from the abutting plate 12, of the material blocking plate 9 just slides to the sliding opening 7 on the premise that the material blocking plate cannot be separated from the sliding groove 11.

As shown in FIG. 6, a cushion pad 13 is provided on the inner wall of the case 4. When the blank slides down and strikes against the box 4, the impact force can be reduced by the action of the cushion pad 13, and the noise can be reduced.

The utility model discloses an application principle does: a storage box 5 is arranged below the discharge hopper 3, so that blanks can be received before the material receiving box 6 is replaced without stopping; when the material receiving box 6 is placed below the material discharging hopper 3, the material blocking plate 9 is pushed open by abutting against the abutting plate 12, so that the blank received in the material storage box 5 falls into the material receiving box 6, and the blank falling from the material discharging hopper 3 can be continuously received; the receiving box 6 is moved out after being filled with blanks, and the storage box 5 slides the striker plate 9 back to close the opening through the elastic member 14, so that the receiving box 6 is temporarily replaced to continue receiving the blanks.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, 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 doffer of machine of taking lead discharge gate, includes base (1), fuselage (2), be connected with hopper (3) that are used for the ejection of compact on the outer wall of fuselage (2), its characterized in that: still be equipped with on fuselage (2) outer wall and surround box (4) inside with hopper (3), the below fixedly connected with storage case (5) of box (4), the lower part of storage case (5) is equipped with striker plate (9), one side that striker plate (9) are close to base (1) is equipped with offset plate (12), striker plate (9) sliding connection is in the bottom of storage case (5), and the below of storage case (5) has been placed and is used for promoting offset plate (12) to make storage case (5) form open-ended receipts workbin (6), striker plate (9) are close to and are equipped with on one side terminal surface of base (1) and are used for promoting striker plate (9) to close open-ended elastic component (14) after removing receipts workbin (6).

2. The blanking device of claim 1 for the discharge port of the heading machine, which is characterized in that: the elastic piece (14) is a spring (15), an extending block (16) is arranged on the end face of one side, close to the material receiving box (6), of the base (1), one end of the spring (15) is connected to the abutting plate (12), and the other end of the spring is connected to the extending block (16).

3. The blanking device of claim 2 for the discharge port of the heading machine, which is characterized in that: the extension block (16) is connected with a sliding rod (17), the spring (15) is sleeved on the sliding rod (17), one end of the sliding rod (17) is connected to the abutting plate (12), and the other end of the sliding rod is connected to the extension block (16) in a sliding mode.

4. The blanking device of claim 3 for the discharge port of the heading machine, which is characterized in that: the extension block (16) is provided with a limiting block (8) used for abutting against the receiving bin (6).

5. The blanking device of claim 1 for the discharge port of the heading machine, which is characterized in that: the inner wall of the storage box (5) is provided with a chute (11), and the striker plate (9) is connected to the storage box (5) through the chute (11) in a sliding manner.

6. The blanking device of claim 3 for the discharge port of the heading machine, which is characterized in that: the extension block (16) is provided with a sliding hole (18), and the sliding rod (17) is connected to the extension block (16) in a sliding mode through the matching with the sliding hole (18).

7. The blanking device of claim 6 for the discharge port of the heading machine, which is characterized in that: and a buffer pad (13) is arranged on the inner wall of the box body (4).