CN212082171U

CN212082171U - Empty inner tube device

Info

Publication number: CN212082171U
Application number: CN202020576285.4U
Authority: CN
Inventors: 黄贤凤; 马意彬
Original assignee: Liuyang Zhongzhou Machinery Technology Co ltd
Current assignee: Liuyang Zhongzhou Machinery Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-04
Anticipated expiration: 2030-04-17

Abstract

The utility model provides an emptying inner barrel device, which comprises a jacking mechanism, an anti-falling mechanism and a tooling plate for bearing the empty inner barrel; the jacking mechanism comprises a jacking device and at least one jacking ejector rod arranged on the jacking device, and the jacking ejector rod is driven by the jacking device to move towards the direction of the tooling plate so as to push the redundant empty inner cylinder out of the tooling plate; the anti-falling mechanism is arranged corresponding to the jacking mechanism and used for preventing the empty inner cylinder pushed out by the jacking mechanism from falling back into the tooling plate. The utility model discloses a get empty inner tube device simple structure, function are reliable, the efficiency that unnecessary empty inner tube was taken out on with the frock board of promotion that can be great to position correspondence through taking out empty inner tube as required sets up the jacking ejector pin, can ensure that unnecessary empty inner tube is taken out, prevents the condition that empty inner tube was taken out by the mistake.

Description

Empty inner tube device

Technical Field

The utility model relates to a fireworks automated production technical field, concretely relates to empty inner tube device.

Background

In the process of firework production, empty inner cylinders are firstly placed on a tooling plate, and then the tooling plate carries the empty inner cylinders to enter subsequent processes, such as various firework powder filling and lead wire filling. Because the automatic inner barrel loading of the former process is to load the empty inner barrel into each position of the tooling plate, and because of the requirement of firework arrangement difference, the inner barrel is not needed in the corresponding position of a plurality of tooling plates, a plurality of unnecessary empty inner barrels in the tooling plates are required to be taken out.

The common method is to take out the fireworks manually, but the method has the problems of low efficiency, easy error and the like, and is not beneficial to the automatic production of the fireworks.

In view of the foregoing, there is a need for an inner barrel emptying device to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an empty inner tube device, concrete technical scheme is as follows:

an empty inner cylinder taking device comprises a jacking mechanism, an anti-falling mechanism and a tooling plate for bearing an empty inner cylinder;

the jacking mechanism comprises a jacking device and at least one jacking ejector rod arranged on the jacking device, and the jacking ejector rod is driven by the jacking device to move towards the direction of the tooling plate so as to push the redundant empty inner cylinder out of the tooling plate;

the anti-falling mechanism is arranged corresponding to the jacking mechanism and used for preventing the empty inner cylinder pushed out by the jacking mechanism from falling back into the tooling plate.

Preferably, in the above technical solution, the anti-falling-back mechanism includes a first fixed plate and a pulling plate which are stacked, and the first fixed plate and the pulling plate are connected in a relative movement manner, the first fixed plate is provided with a transition sleeve corresponding to the jacking ejector rod and allowing the hollow inner cylinder to pass through, and the pulling plate is provided with a pulling plate hole coaxial with the transition sleeve; the jacking ejector rod is driven by the jacking device to move towards the direction of the tooling plate, so that the jacking ejector rod pushes out redundant empty inner cylinders from the tooling plate through the transition sleeve and the plate drawing hole, and the transition sleeve and the plate drawing hole are arranged in a staggered mode through relative movement between the first fixing plate and the plate drawing plate, so that the pushed empty inner cylinders are prevented from falling back to the tooling plate.

Preferably among the above technical scheme, prevent falling back mechanism still includes first cylinder, first fixed plate is connected to first cylinder and is taken out the board, realizes taking out the board through first cylinder and moves for first fixed plate.

Preferably in the above technical scheme, the drawing plate is provided with a connecting rod, and the first cylinder is connected with the drawing plate through the connecting rod.

Preferably among the above technical scheme, the one end that the jacking ejector pin is close to empty inner tube is equipped with the breach that prevents to produce the interference with taking out the board.

Preferred among the above technical scheme, jacking device includes second fixed plate, second cylinder and ejector pin mounting panel, the jacking ejector pin sets up on the ejector pin mounting panel, the second cylinder is connected second fixed plate and ejector pin mounting panel and is realized both relative motion.

Preferably among the above technical scheme, jacking device still includes the guiding axle, be equipped with the guiding hole on the second fixed plate, the guiding axle sets up on the ejector pin mounting panel and runs through the guiding hole sets up, realizes leading the motion of jacking ejector pin through guiding axle and guiding hole cooperation.

Preferably, the jacking ejector rods and the redundant empty inner cylinders are arranged in a one-to-one correspondence mode.

Use the technical scheme of the utility model, following beneficial effect has:

(1) the utility model discloses an empty inner tube device of getting includes climbing mechanism, prevents mechanism and the frock board that is used for bearing empty inner tube that falls, can take out unnecessary empty inner tube on the frock board through the jacking ejector pin in the climbing mechanism, prevents effectively that the mechanism that falls back to can prevent to be taken out empty inner tube and fall back to the frock board and cause the problem that can't realize the settlement purpose; the utility model discloses a get empty inner tube device simple structure, function are reliable, the efficiency that unnecessary empty inner tube was taken out on with the frock board of promotion that can be great to position correspondence through taking out empty inner tube as required sets up the jacking ejector pin, can ensure that unnecessary empty inner tube is taken out, prevents the condition that empty inner tube was taken out by the mistake.

(2) The utility model discloses an empty inner tube device of getting realizes through first fixed plate and take out relative motion between the board that the transition cover overlaps and take out the board hole dislocation, prevents effectively that the empty inner tube that is taken out from taking out board hole and transition cover and fall back to the frock board in.

(3) The utility model discloses a get empty inner tube device, the one end that the jacking ejector pin is close to empty inner tube is equipped with the breach, prevents to take out board motion back jacking ejector pin and take out the board production to interfere, the reliability of hoisting device work.

(4) The utility model discloses a get empty inner tube device is equipped with the guiding hole on the second fixed plate, is equipped with the guiding axle on the ejector pin mounting panel, realizes leading the jacking motion of jacking ejector pin through the cooperation of guiding hole and guiding axle, guarantees the empty inner tube of motion precision and accurate release unnecessary.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic view of the overall structure of the inner barrel emptying device of the present invention;

FIG. 2 is a schematic view of the empty inner barrel taking device of the present invention taking out the redundant empty inner barrel;

FIG. 3 is a schematic view showing the change of the working state of the inner cylinder emptying device according to the present invention;

FIG. 4 is a schematic view of the transition sleeve of FIG. 3 illustrating a change in operating conditions between the transition sleeve and the hole of the drawplate;

wherein, 1, first fixed plate, 2, second fixed plate, 3, guiding axle, 4, second cylinder, 5, jacking ejector pin, 6, empty inner tube, 7, frock board, 8, first cylinder, 9, connecting rod, 10, take out the board, 10.1, take out the diaphragm orifice, 11, transition cover, 12, ejector pin mounting panel.

Detailed Description

The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

Example 1:

referring to fig. 1-4, an emptying inner cylinder device comprises a jacking mechanism, an anti-falling mechanism and a tooling plate 7 for bearing an emptying inner cylinder 6, and the details are as follows:

the tooling plate 7 is horizontally arranged, the plurality of hollow inner cylinders 6 are arranged on the tooling plate 7, and the central axes of the hollow inner cylinders 6 are arranged along the vertical direction.

The anti-falling mechanism and the jacking mechanism are respectively arranged on the upper side and the lower side of the tooling plate 7.

Prevent falling back mechanism and be arranged in realizing preventing that the empty inner tube 6 that is released by climbing mechanism falls back to frock board 7, specifically is: prevent falling back mechanism includes along the first fixed plate 1 of the range upon range of setting of horizontal direction and takes out board 10, and first fixed plate 1 with take out and adopt relative motion mode to connect between the board 10, it is equipped with the transition cover 11 that allows empty inner tube 6 to pass through to correspond with jacking ejector pin 5 on the first fixed plate 1, take out and be equipped with the board hole 10.1 of taking out with transition cover 11 coaxial line on the board 10.

Preferably: the first fixing plate 1 and the drawing plate 10 are connected in a relative movement direction by adopting a first air cylinder 8, the first air cylinder 8 is connected with the first fixing plate 1 and the drawing plate 10, and the drawing plate 10 moves relative to the first fixing plate 1 through the first air cylinder 8; the drawing plate 10 is provided with a connecting rod 9, the first cylinder 8 is connected with the drawing plate 10 through the connecting rod 9, and the transition sleeve 11 and the drawing plate hole 10.1 are staggered through relative movement between the first fixing plate 1 and the drawing plate 10, so that the pushed hollow inner cylinder 6 is prevented from falling back into the tooling plate 7.

The jacking mechanism comprises a jacking device and at least one jacking ejector rod 5 (six pieces are shown in figure 1) arranged on the jacking device, the jacking ejector rod 5 is arranged in the vertical direction, and the jacking ejector rod 5 is driven by the jacking device to move (i.e. move upwards) towards the tooling plate direction to push out the redundant empty inner cylinder 6 through the transition sleeve 11 and the plate drawing hole 10.1.

Preferably: the upper end of the jacking ejector rod 5 close to the hollow inner cylinder 6 is provided with a notch for preventing the jacking ejector rod from interfering with the drawing plate 10; jacking device includes second fixed plate 2, second cylinder 4 and ejector pin mounting panel 12, jacking ejector pin 5 sets up on ejector pin mounting panel 12, second cylinder 4 is connected second fixed plate 2 and ejector pin mounting panel 12 and is realized both relative motion.

The jacking device still includes guiding axle 3, be equipped with the guiding hole on the second fixed plate 2, guiding axle 3 sets up on ejector pin mounting panel 12 and runs through the guiding hole sets up, realizes leading the motion of jacking ejector pin 5 through guiding axle and guiding hole cooperation.

Preferably, the jacking ejector rods 5 are arranged in one-to-one correspondence with the redundant empty inner cylinders 6. The jacking ejector rod has the function of taking out the redundant empty inner cylinders on the tooling plate, and the empty inner cylinders which do not correspond to the jacking ejector rod cannot be taken out.

The technical scheme of the embodiment is specifically as follows:

referring to fig. 3-4, fig. 3 illustrates four states of preventing falling back sequentially from left to right, namely before the jacking ejector rod pushes the inner cylinder empty, when the jacking ejector rod just contacts the inner cylinder empty, after the jacking ejector rod pushes the inner cylinder empty, and after the jacking ejector rod resets and the drawing plate moves; fig. 4 sequentially illustrates from left to right two states of the coaxial line of the drawing plate hole and the transition sleeve on the drawing plate and the dislocation of the drawing plate hole and the transition sleeve for preventing the plate from falling back.

Referring to fig. 3 and 4, after the drawplate moves, the transition sleeve is dislocated with the drawplate hole, and at this time, because the drawplate moves, a gap needs to be arranged on the jacking ejector rod to prevent the jacking ejector rod from interfering with the drawplate.

The specific work flow of the emptying inner cylinder device in the embodiment is as follows:

the second cylinder 4 extends, the jacking ejector rod 5 pushes out the redundant hollow inner cylinder along the transition sleeve and the plate drawing hole, and the first cylinder 8 acts to push the plate drawing to move so as to realize the dislocation of the plate drawing hole and the transition sleeve; the second cylinder 4 contracts, the jacking ejector rod 5 resets, the hollow inner cylinder falls onto the drawing plate, and the hollow inner cylinder cannot fall back into the tooling plate due to the fact that the drawing plate hole and the transition sleeve are staggered.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An empty inner cylinder taking device is characterized by comprising a jacking mechanism, an anti-falling mechanism and a tooling plate (7) for bearing an empty inner cylinder (6);

the jacking mechanism comprises a jacking device and at least one jacking ejector rod (5) arranged on the jacking device, and the jacking device drives the jacking ejector rod (5) to move towards the direction of the tooling plate so as to push the redundant hollow inner cylinder (6) out of the tooling plate (7);

the anti-falling mechanism is arranged corresponding to the jacking mechanism and used for preventing the empty inner barrel (6) pushed out by the jacking mechanism from falling back into the tooling plate (7).

2. An emptying inner cylinder device according to claim 1, characterized in that the anti-falling mechanism comprises a first fixed plate (1) and a drawing plate (10) which are arranged in a stacked manner, the first fixed plate (1) and the drawing plate (10) are connected in a relative movement manner, a transition sleeve (11) which allows the empty inner cylinder (6) to pass through is arranged on the first fixed plate (1) corresponding to the jacking ejector rod (5), and a drawing plate hole (10.1) which is coaxial with the transition sleeve (11) is arranged on the drawing plate (10); drive jacking ejector pin (5) through jacking device and move towards the frock board direction and make jacking ejector pin (5) release unnecessary empty inner tube (6) from frock board (7) through crossing cover (11) and taking out board hole (10.1), realize through first fixed plate (1) and take out relative motion between board (10) that transition cover (11) and take out board hole (10.1) dislocation set, thereby prevent that the empty inner tube (6) of release from dropping back to on frock board (7).

3. An emptying inner barrel device according to claim 2, wherein the anti-falling mechanism further comprises a first cylinder (8), the first cylinder (8) connects the first fixed plate (1) and the drawing plate (10), and the drawing plate (10) is moved relative to the first fixed plate (1) by the first cylinder (8).

4. An emptying inner cylinder device according to claim 3, characterized in that a connecting rod (9) is arranged on the pumping plate (10), and the first cylinder (8) is connected with the pumping plate (10) through the connecting rod (9).

5. An empty inner barrel taking device according to claim 3, wherein one end of the jacking ejector rod (5) close to the empty inner barrel (6) is provided with a notch for preventing interference with the drawing plate (10).

6. An emptying inner barrel device according to any one of claims 1-5, wherein the jacking device comprises a second fixed plate (2), a second cylinder (4) and a mandril mounting plate (12), the jacking mandril (5) is arranged on the mandril mounting plate (12), and the second cylinder (4) is connected with the second fixed plate (2) and the mandril mounting plate (12) to realize relative movement of the two.

7. An emptying inner barrel device according to claim 6, wherein the jacking device further comprises a guide shaft (3), a guide hole is formed in the second fixing plate (2), the guide shaft (3) is arranged on the ejector rod mounting plate (12) and penetrates through the guide hole, and the guide shaft and the guide hole are matched to guide the movement of the jacking ejector rod (5).

8. An empty inner barrel device according to claim 6, wherein the jacking ejector rods (5) are arranged in one-to-one correspondence with the redundant empty inner barrels (6).