CN215827074U

CN215827074U - Waste cleaning and transferring device adaptive to valve block machining equipment

Info

Publication number: CN215827074U
Application number: CN202122270471.2U
Authority: CN
Inventors: 王书方; 张德全; 崔龙州; 朱欣欣; 张思青; 李旺; 何显贵; 兰斌
Original assignee: Qingdao Liwo Hydraulic Machinery Co ltd
Current assignee: Qingdao Liwo Hydraulic Machinery Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-15
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to a waste material cleaning and transferring device adaptive to valve block processing equipment, which comprises a cleaning part and a conveying part, wherein the cleaning part comprises a base, a garbage bag, a vertical telescopic mechanism, a horizontal telescopic mechanism, an expansion mechanism and a sealing mechanism, the base is fixed on the ground, the vertical telescopic mechanism and the expansion mechanism are arranged on the base, the vertical telescopic mechanism is arranged at two sides of the base, the vertical telescopic mechanism is provided with the horizontal telescopic mechanism, the horizontal telescopic mechanism is fixed on the vertical telescopic mechanism, the sealing mechanism is a heat sealing mechanism which is arranged on the horizontal telescopic mechanism, the heat sealing mechanism is driven by the horizontal telescopic mechanism to horizontally slide on a rack, the expansion mechanism comprises a plurality of supporting rods and clamping parts arranged on the supporting rods, the supporting rods are also arranged at two sides of the base symmetrically, the garbage bag is positioned between the supporting rods, and the opening of the garbage bag is turned over the tops of the supporting rods, the clamping part is used for clamping and fixing the supporting rod; the transportation part is an AGV trolley, and an enclosure is arranged on the AGV trolley.

Description

Waste cleaning and transferring device adaptive to valve block machining equipment

Technical Field

The present invention relates to a cleaning device for waste generated after machining by a machine tool.

Background

The valve block needs to be drilled, and a valve block drilling machine tool specially suitable for drilling operation is designed and can be classified into machining equipment of the valve block. The machining device generally performs machining by cutting, drilling and the like to change surface characteristics to obtain a required valve block product, and wastes or scraps, such as metal scrap particles or metal wire scraps with large volume, are generated in the machining process. The high-pressure air is used for blowing the metal scraps in the cleaning process, and finally the dust collector is used for sucking away the metal scraps in a unified mode, but the weight of the metal wire wastes is heavy, the size of the metal wire wastes is large, workers can directly brush the metal wire wastes with hands when the metal wire wastes are generated, the metal wire wastes are accumulated on the ground, and the metal wire wastes are loaded and conveyed out by using a garbage bag after the metal wire wastes are worked every day.

The cleaning process is a process used for a long time, but at present, due to the production difficulty of foreign enterprises, a large number of orders are transferred to domestic enterprises, so that the order quantity is doubled, and due to the policy reason of encouraging the upgrading and transformation of processing equipment, new equipment with higher processing efficiency is replaced on a plurality of production lines, so that the production capacity is improved, the produced waste or waste is doubled, the work of one day is not finished, and the produced waste is piled into the scale of a hill. Therefore, the existing waste cleaning mode and the existing waste cleaning process cannot keep up with the change, the reason is that the generation speed and the quantity of the waste exceed the capability of manual cleaning, and under the condition of not increasing the quantity of workers, a cleaning scheme with low cost and less modification on the existing equipment is needed, so that the existing environment is adapted to as much as possible.

Disclosure of Invention

In order to solve the technical problem, the waste material cleaning and transferring device adaptive to valve block processing equipment is provided, and the technical scheme is that the waste material cleaning and transferring device comprises a cleaning part and a conveying part, wherein the cleaning part comprises a base, a garbage bag, a vertical telescopic mechanism, a horizontal telescopic mechanism, an expansion mechanism and a sealing mechanism, the base is fixed on the ground at one side of a workbench, the vertical telescopic mechanism and the expansion mechanism are respectively arranged on the base, the number of the vertical telescopic mechanism and the number of the horizontal telescopic mechanism are two, the vertical telescopic mechanism is symmetrically arranged at two sides of the base, each vertical telescopic mechanism is provided with the horizontal telescopic mechanism, the horizontal telescopic mechanism is fixed on the vertical telescopic mechanism through a rack, the sealing mechanism is a heat sealing mechanism which is divided into a left part and a right part, the left part and the right part are respectively arranged on the horizontal telescopic mechanism, and the heat sealing mechanism is driven by the horizontal telescopic mechanism to horizontally slide on the rack, the expansion mechanism comprises a plurality of support rods and clamping parts arranged on the support rods, the support rods are also arranged on two sides of the base symmetrically, the garbage bag is positioned between the support rods, an opening of the garbage bag is turned over from the top of the support rods, and the garbage bag is clamped and fixed on the support rods by the clamping parts;

the garbage bag is made of a plastic film, when sealing is needed, the vertical telescopic mechanism is started to drive the horizontal telescopic mechanism to ascend to be close to the opening of the garbage bag, then the horizontal telescopic mechanism is started to drive the left part and the right part of the heat sealing mechanism to extrude the garbage bag, and the extruded part of the garbage bag is heated to be adhered and sealed;

the transportation part is the AGV dolly, is provided with on the AGV dolly and encloses the fender, packs into the disposal bag after sealing the adhesion and encloses and transport in the fender.

On the basis of the technical scheme, the sealing mechanism is a puncture type sealing mechanism, the puncture type sealing mechanism is used for replacing a heat sealing mechanism, the puncture type sealing mechanism comprises an active part and a passive part, the active part and the passive part both comprise collision parts, the active part further comprises a nail storage box and a spring, the collision part of the active part is sequentially provided with a chute a and a chute b from top to bottom, a firing sheet is further arranged above the chute a, a nail cabin is arranged in the nail storage box, a nail is placed in the nail cabin, the top of the nail cabin is provided with a cover plate capable of being opened and closed, the front side of the nail storage box is provided with a nail outlet, the rear side of the corresponding nail storage box is provided with a firing port, one end of the spring is fixed in the chute a, the other end of the spring is connected with the nail storage box, the bottom of the nail storage box is provided with a slide bar, and the slide bar can slide in the chute b;

when the driving part collides with the driven part, the staple storage box of the driving part moves towards the direction of the collision part connected with the staple storage box, the firing sheet passively penetrates through the firing port and pushes out staples from the staple outlet, and the pushed staples seal the garbage bag.

On the basis of the technical scheme, the vertical telescopic mechanism is an electric push rod.

On the basis of the technical scheme, the horizontal telescopic mechanism is an electromagnetic push rod a.

On the basis of the technical scheme, the clamping part is an electromagnetic push rod b which is fixed on the supporting rod through a support, and the electromagnetic push rod b is pushed against the supporting rod after extending out to clamp the garbage bag between the electromagnetic push rod b and the supporting rod.

On the basis of the technical scheme, a motor is further arranged in the base, and the vertical telescopic mechanism is driven by the motor to rotate on the base.

On the basis of the technical scheme, the supporting rod is provided with a horn-shaped clamping groove, and the electromagnetic push rod b extends out towards the clamping groove and pushes against the clamping groove.

On the basis of the technical scheme, the base is provided with the weight sensor, when the weight sensor detects that the weight of the garbage bag reaches a preset value, the AGV crane is started to move to a station where the weight sensor is located, and the garbage bag is recycled and conveyed.

Has the advantages that: on the principle of controlling cost and reducing construction amount, a cleaning and transferring solution with certain degree of automation is provided, waste materials are thrown into the garbage bag by using manpower in a place more convenient to use, the manpower is liberated by using an automatic sealing scheme when sealing operation is needed, the problem that a worker operates new equipment but cannot exert all the productivity of the equipment is solved, and the worker is freed from being attentive to processing and producing.

The problem that the garbage bag cannot be stably kept upright and cannot be kept at the maximum opening for a long time is solved through the expansion mechanism, even if the garbage bag is empty, the garbage bag only needs to be sleeved on the supporting rod and is simply fixed, so that a stable garbage delivery effect can be obtained, a worker only needs to throw garbage into the garbage bag all the time, and the garbage bag is sealed when needed. When the garbage bag is full, the AGV trolley of the conveying part is informed, workers can continue to work at the moment, the garbage can be cleaned and transported on the site without any person or other persons, and the workers can continue to work only by waiting for the AGV trolley to reach the position and then pack the garbage bag into the AGV trolley.

The sealing scheme suitable on the market is optimized, a heat sealing scheme and a puncture type scheme can be used, wherein the heat sealing scheme is a traditional heat sealing mechanism, the puncture type scheme adopts a structural principle similar to a stapler to realize sealing operation, the structural principle is simple and reliable, and the maintenance is convenient.

Drawings

Fig. 1 is a front view of the complete body structure of the present invention.

FIG. 2 is a schematic front sectional view of the cleaning section of the present invention.

Fig. 3 is a top view of fig. 2 in accordance with the present invention.

Fig. 4 is a schematic top view of the vertical telescopic mechanism of the present invention in a rotated state.

FIG. 5 is a schematic side view of the active part of the piercing-type sealing mechanism of the present invention.

FIG. 6 is a schematic cross-sectional side view of the staple cartridge of the present invention.

FIG. 7 is a schematic side view of the active part cross-section structure of the present invention without a magazine.

FIG. 8 is a schematic side view of the passive part of the puncture-type sealing mechanism of the present invention.

Fig. 9 is a schematic view of the active and passive parts of the piercing sealing mechanism of the present invention in a collision sealing state.

Detailed Description

The first embodiment.

The embodiment provides a complete set of treatment scheme of collection clearance and transport, and the supporting high-efficient processing equipment of giving new many drills to satisfy its urgent need to the waste material clearance of continuously processing.

The waste material is cleaned through the cleaning part, and the working principle is as follows: 1. firstly, unfolding an unused garbage bag 100, and placing the garbage bag on the base 1 at the position on the inner side of the support rod 5 relative to the vertical telescopic mechanism 2; 2. holding the two sides of the opening of the garbage bag 100 by two hands, and dragging towards the direction of the support rod 5 to enable the garbage bag 100 to be over the support rod 5 and sleeved on the support rod; 3. the garbage bag 100 is clamped and fixed on the support rod 5 by using the clamping part 7; 4, starting processing work, and putting the processed metal wire waste materials accumulated on the workbench 6 into the garbage bag 100; 5. when the trash bag 100 is full, the AGV cart 8 is called to come forward; 6. before the AGV trolley 8 arrives, the vertical telescopic mechanism 2 is started to drive the horizontal telescopic mechanism 3 and the sealing mechanism to rise, and the sealing mechanism stops when reaching a position close to the opening of the garbage bag 100; 6. starting the horizontal telescopic mechanism 3 to drive the sealing mechanism to move towards the garbage bag 100; 7. when the left part and the right part of the sealing mechanism are contacted with each other, the horizontal telescopic mechanism 3 stops working; 8. starting a sealing mechanism, and sealing the opening of the garbage bag 100 by using a heat sealing principle; 9. the sealing mechanism, the horizontal telescopic mechanism 3 and the vertical telescopic mechanism 2 are reset in sequence; and 10, starting the clamping part 7 again, loosening the clamped garbage bags 100, taking out the garbage bags 100, putting the garbage bags into the enclosure 12 of the AGV trolley 8, and transporting the AGV trolley 8 away.

In this and all other embodiments, the seal is only for the waste to be loaded. Since the garbage to be loaded is strip-shaped or filiform metal waste, the middle position of the opening of the garbage bag 100 is only sealed by using a sealing mechanism, and even if the two ends of the opening of the garbage bag 100 are still open, the metal waste in the opening is difficult to leak. The seal is not traditionally a complete seal from the outside air.

The sealing mechanism in this embodiment adopts a heat sealing process, the basic principle of which is the same as that of a common hand-held heat sealing machine or a hand-pressed heat sealing machine, but the two parts of the hand-held heat sealing machine are separated, one part of which is called a left part and the other part of which is called a right part, and the garbage bag 100 is melted and adhered together by heat generated when the left part and the right part are contacted. The corresponding trash bag 100 should also be a plastic film bag or other similar product with similar properties that is more easily engaged with the heat sealing mechanism, and is commercially available in large quantities due to its very low cost.

Vertical telescopic machanism 2 and horizontal telescopic machanism 3 all are used for providing the driving force, and both all can adopt feasible current scheme, but vertical telescopic machanism 2 is all not high to lifting accuracy requirement and lifting height requirement, nevertheless needs more stable supporting effect, makes horizontal mechanism and sealing mechanism can stable work, consequently can preferably adopt electric putter. The horizontal telescopic mechanism 3 is arranged on the vertical telescopic mechanism 2 through a rack, and the sealing mechanism also slides on the rack, so that the horizontal telescopic mechanism 3 does not have the bearing requirement, a solution with high pushing speed can be adopted, and an electromagnetic push rod a can be preferably adopted.

The clamping portion 7 may adopt any existing scheme, and only needs to clamp the garbage bag 100 on the supporting rod 5, and preferably adopts the electromagnetic push rod b because of the short telescopic stroke. In order to realize better clamping effect, the supporting rod 5 is provided with the clamping groove 23, the clamping groove 23 is in a horn shape or a wedge shape, the garbage bag 100 is arranged in the clamping groove 23, and the clamping effect is more stable.

Example two.

The present embodiment provides a solution that the time for sealing is shorter and the effect after sealing is more stable, and this solution is another example of a sealing mechanism, and can completely replace a heat sealing mechanism.

The sealing scheme adopts a mode of puncturing the garbage bag 100 to seal, and is a puncturing type sealing mechanism which can use common office staples as a sealing means. The puncture type sealing mechanism has the following use principle: 1. when sealing is needed, the vertical telescopic mechanism 2 and the horizontal telescopic mechanism 3 are started in sequence, and the driving part 9 and the driven part 10 both move towards the opening of the garbage bag 100; 2. when the two parts collide with each other, the magazine 16 is pushed by the collision portion 11 of the passive part 10, moving away from the disposal bag 100, the spring 19 is pressed and contracted toward the inside of the chute a13, and the slide bar 18 slides toward the depth of the chute b 14; 3. the nail storage box 16 continues to move, so that the firing sheet 15 passively enters the firing opening 21; 4. the striking plate 15 contacts and pushes one of the staples from the staple chamber 17 toward the staple exit 20; 5. after the nail is ejected from the nail outlet 20, the nail penetrates through the garbage bag 100 under the continuous pushing of the firing sheet 15 and touches the collision part 11 of the passive part 10, and the nail generates the effect similar to a stapler to seal the garbage bag 100; 6. the horizontal telescopic mechanism 3 is reset to drive the driving part 9 and the driven part 10 to reset, the spring 19 pushes the nail storage box 16 to reset, the firing plate 15 is separated from the nail cabin 17 to prepare for next firing; 7. when the staple magazine 16 is empty of staples, the magazine 16 is held and pulled strongly in a direction away from the driving portion 9 and the impact portion 11, so that the cover plate on the top of the magazine 16 is completely exposed, the cover plate is opened again to place new staples, and the magazine 16 is released and then returned to its original position by the spring 19.

The slide bar 18 is provided to enable the magazine 16 to slide along a predetermined path and also to act as a support for the magazine 16, since the spring 19 alone does not ensure that the striking plate 15 can enter the magazine 17 each time. The slide bar 18 is the most lightweight solution.

In this embodiment, puncture type sealing mechanism has used for reference the theory of operation of stapler to the adaptation has saved the time of heat-seal mechanism heating on this device, and whole sealing process is dry and fragile falls, and the time spent is short, seals effectually. The collision part has two functions, one is connected with and driven by the horizontal telescopic mechanism, the other is used for collision, and only the active part is connected with the structures of the nail storage box 16, the spring 19, the slide bar 18 and the like, so the collision part of the active part and the collision part of the passive part have the same structure, purpose and function, and can be called as the collision part without distinguishing.

Example three.

In the embodiment, the function of the expanding mechanism 4 is optimized, the motor 22 is installed in the base 1, the vertical telescopic mechanism 2 is changed from a fixed connection to a rotation on the base 1, the motor 22 is connected with the vertical telescopic mechanism 2 through a transmission mechanism, as shown in fig. 4, when the sealing is not needed, the motor 22 drives the expanding mechanism 4 to rotate, so that the sealing mechanism on the expanding mechanism turns to other directions, and the interference to the garbage bag 100 is reduced.

The AGV dolly 8 contact function has still been optimized to this embodiment, sets up the weight sensor that can learn the disposal bag 100 weight promptly in base 1, and when weight sensor detected disposal bag 100 weight and reached the default, through wired or wireless network with data transmission to the control room, the control room can be with this station position sign, then starts AGV dolly 8 and goes to this station and carry out rubbish loading. The optimized scheme is an example, and generally, workers at the station can know the conditions in the garbage bags 100 at any time, but cannot directly control the AGV trolley 8, so that the remote control room can know whether the garbage bags 100 at each station are full or not by using the weight sensor as a detection basis.

The opening and closing of various mechanisms may not be convenient to operate because workers must wear gloves during working. To solve the problem, a foot switch may be provided on the ground to control all other various electric control devices or apparatuses such as the vertical telescopic mechanism 2, the horizontal telescopic mechanism 3, the sealing mechanism, and the like. In order to facilitate the use of workers, a set of continuous operation logic can be set, namely when a worker tramples a certain switch, the clamping part 7, the vertical telescopic mechanism 2, the horizontal telescopic mechanism 3 and the sealing mechanism automatically operate in sequence, for example, the vertical telescopic mechanism 2 firstly drives the horizontal telescopic mechanism 3 and the sealing mechanism to ascend; when the garbage bag stops rising, the clamping part 7 is started to contract again, and the garbage bag 100 is loosened; synchronously starting the horizontal telescopic mechanism 3 to drive the sealing mechanism to seal the garbage bag 100; and finally, resetting the sealing mechanism, combining the operations into a continuous action, wherein a period of time is arranged between every two actions, and all the actions are started by a switch. The electrical control scheme has a mature solution for automated circuits, and is not described here in detail.

Claims

1. The waste material cleaning and transferring device is suitable for valve block processing equipment and is characterized by comprising a cleaning part and a conveying part, wherein the cleaning part comprises a base, a garbage bag, a vertical telescopic mechanism, a horizontal telescopic mechanism, an expansion mechanism and a sealing mechanism, the base is fixed on the ground on one side of a workbench, the vertical telescopic mechanism and the expansion mechanism are respectively arranged on the base, the vertical telescopic mechanism and the horizontal telescopic mechanism are respectively arranged on two sides of the base, each vertical telescopic mechanism is provided with the horizontal telescopic mechanism, the horizontal telescopic mechanism is fixed on the vertical telescopic mechanism through a rack, the sealing mechanism is a heat sealing mechanism which is divided into a left part and a right part, the left part and the right part are respectively arranged on the horizontal telescopic mechanism, the heat sealing mechanism is driven by the horizontal telescopic mechanism to horizontally slide on the rack, and the expansion mechanism comprises a plurality of support rods and clamping parts arranged on the support rods, the supporting rods are also symmetrically arranged at two sides of the base, the garbage bag is positioned between the supporting rods, the opening of the garbage bag is turned over from the top of the supporting rods, and the garbage bag is clamped and fixed on the supporting rods by using the clamping parts;

2. The waste material cleaning and transferring device adapted to valve block processing equipment according to claim 1, wherein the sealing mechanism is a puncture sealing mechanism, the heat sealing mechanism is replaced by the puncture sealing mechanism, the puncture type sealing mechanism comprises an active part and a passive part, both the active part and the passive part comprise collision parts, wherein the driving part also comprises a nail storage box and a spring, the collision part of the driving part is sequentially provided with a chute a and a chute b from top to bottom, a firing piece is arranged above the chute a, a nail cabin is arranged in the nail storage box, a staple is placed in the nail cabin, a cover plate which can be opened and closed is arranged at the top of the nail cabin, the front side of the nail magazine is provided with a nail outlet, the back side of the nail magazine is correspondingly provided with a percussion port, one end of a spring is fixed in the chute a, the other end of the spring is connected with a nail storage box, the bottom of the nail storage box is provided with a slide bar, and the slide bar can slide in the chute b;

3. The waste material clearing and transferring device adapted to valve block machining equipment of claim 1, wherein the vertical telescoping mechanism is an electric push rod.

4. The waste material cleaning and transferring device adapted to the valve block machining equipment according to claim 1, wherein the horizontal telescopic mechanism is an electromagnetic push rod a.

5. The waste material cleaning and transferring device adapted to the valve block machining equipment as claimed in claim 1, wherein the clamping portion is an electromagnetic push rod b fixed on the support rod through a bracket, and the electromagnetic push rod b is extended to abut against the support rod to clamp the garbage bag between the electromagnetic push rod b and the support rod.

6. The waste material cleaning and transferring device adapted to valve block machining equipment according to claim 1, wherein a motor is further disposed in the base, and the vertical telescopic mechanism is driven by the motor to rotate on the base.

7. The waste material cleaning and transferring device adapted to the valve block machining equipment as claimed in claim 6, wherein the supporting rod is provided with a trumpet-shaped clamping groove, and the electromagnetic push rod b extends towards the clamping groove and abuts against the clamping groove.

8. The waste material cleaning and transferring device suitable for the valve block machining equipment as claimed in claim 1, wherein a weight sensor is arranged on the base, when the weight sensor detects that the weight of the waste bag reaches a preset value, an AGV crane is started to go to a station where the weight sensor is located, and the waste bag is recycled and conveyed.