CN216582398U

CN216582398U - Tobacco conveying copper bar chain pressing type correcting device

Info

Publication number: CN216582398U
Application number: CN202122996241.4U
Authority: CN
Inventors: 鲁中甫; ***; 陈建中; 刘宇濠; 吕彦旭; 王广胜; 牛坡; 朱亚红; 王春丰; 黄炎博
Original assignee: China Tobacco Henan Industrial Co Ltd
Current assignee: China Tobacco Henan Industrial Co Ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-24
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a pressing type correcting device for a tobacco conveying copper bar chain. The jacking correction mechanism comprises a jacking support, a driving motor and a jacking correction plate, the jacking support consists of two upright posts and support rods, the two upright posts are respectively arranged on two sides of the support frame, and the support rods connect the tops of the two upright posts; the driving motor is arranged on the supporting rod, and an output shaft of the driving motor penetrates through the supporting rod and is connected with the jacking correction plate; the upper surface of the supporting frame is also provided with a correction die, a copper bar chain to be corrected is placed in the correction die, and the jacking correction plate is matched with the correction die. The utility model can effectively correct the copper bar chain for conveying tobacco, improves the use efficiency of the copper bar chain and can also reduce the equipment maintenance cost to a great extent.

Description

Tobacco conveying copper bar chain pressing type correcting device

Technical Field

The utility model relates to the technical field of tobacco cutters, in particular to a pressing type correcting device for a tobacco conveying copper bar chain.

Background

The tobacco cutter consists of five parts, including driving unit, feeding unit, copper chain conveyer, grinding unit, cutting unit, etc. The equipment is commonly applied to a production line for producing filament with the volume of 1500-14000 kg/h. A series of treatments are carried out, the tobacco flowing into the cutting device along the copper row chain, and then being divided into standard cut stems and cut leaves. If the copper bar chain works for a long time, the chain is damaged, and the copper chain is off tracking and uneven in shredding, which can all cause problems. The manual work comes the maintenance, and the time can be longer, can be difficult to control the round pin axle direction, and control is not good, can lead to the round pin axle to take place the incline, can seriously lead to the copper bar chain to warp, and the copper bar chain after the deformation only does the scrap disposal, has produced great expense.

The problem still can not be solved from the root through manual correction, the repair rate of the copper bar chain is only one tenth, and the problem of large manual workload still exists.

Therefore, how to provide a device capable of effectively correcting the copper bar chain for conveying tobacco becomes a technical problem to be solved urgently in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pressing type correcting device for a tobacco conveying copper bar chain, which can effectively correct the tobacco conveying copper bar chain, improve the use efficiency of the copper bar chain and greatly reduce the equipment maintenance cost.

According to one aspect of the utility model, the utility model provides a pressing type correcting device for a tobacco conveying copper bar chain, which comprises a supporting frame and a jacking correcting mechanism;

the jacking correction mechanism comprises a jacking support, a driving motor and a jacking correction plate, the jacking support consists of two stand columns and a support rod, the two stand columns are respectively arranged on two sides of the support frame, and the support rod connects the tops of the two stand columns; the driving motor is arranged on the supporting rod, and an output shaft of the driving motor penetrates through the supporting rod and is connected with the jacking correction plate; the upper surface of the support frame is also provided with a correction die, a copper bar chain to be corrected is placed in the correction die, and the jacking correction plate is matched with the correction die.

Optionally, according to the pressing type correction device for the copper bar chain for tobacco conveying, provided by the utility model, a movable support is arranged on the output shaft, jacking support rods are arranged at two ends of the movable support, a positioning seat is arranged on the upper surface of the jacking correction plate, and the jacking support rods are connected with the positioning seat; still be equipped with the lift slide on the relative medial surface of two stands, the both sides of moving movable support are equipped with the elevator slide, the elevator slide can along the elevator slide removes.

Optionally, according to the pressing type correcting device for the tobacco conveying copper bar chain, an opening is formed above the lifting slide way, the lifting slide block slides into the lifting slide way along the opening, and the opening is sealed by the supporting rod.

Optionally, according to the pressing type correcting device for the tobacco conveying copper bar chain, the lifting slide way and the lifting slide block are both in a T-shaped structure, so that the movable support is limited and guided through the lifting slide way.

Optionally, according to the pressing type correction device for the copper bar chain for tobacco conveying, provided by the utility model, the movable support is provided with a limiting collision block, the side wall of the upright post is provided with a limiting switch matched with the limiting collision block, and when the limiting collision block contacts with the limiting switch, the driving motor stops rotating or rotates reversely.

Optionally, according to the pressing type correction device for the copper bar chain for tobacco conveying of the present invention, the limit switch includes a pressing limit switch and a lifting limit switch, the pressing limit switch and the lifting limit switch are respectively located on the side walls of the two columns, and the lifting limit switch is arranged above the pressing limit switch;

the two sides of the movable support are respectively provided with a limiting collision block, and when the limiting collision blocks are contacted with the jacking limiting switch, the driving motor stops rotating or drives the movable support to move upwards; when the limit collision block is in contact with the lifting limit switch, the driving motor stops rotating or drives the movable support to descend.

Optionally, according to the pressing type correcting device for the tobacco conveying copper bar chain, two side edges of the bottom of the upright post are further provided with a baffle, and the correcting die is connected with the baffle through a fixing bolt.

Optionally, according to the pressing type correcting device for the tobacco conveying copper bar chain, a connecting hole is further formed in the upper end face of the upright column, and the supporting rod is connected with the upright column through a bolt.

Optionally, according to the pressing type correcting device for the tobacco conveying copper bar chain, a circular bearing plate is arranged in the middle of the supporting rod, and a through hole for the output shaft to pass through is formed in the center of the bearing plate; and a supporting plate is arranged at one end of the driving motor, which is close to the output shaft, and the supporting plate is connected with the bearing plate through a plurality of bolts.

Optionally, according to the pressing type correction device for the copper bar chain for tobacco conveying of the present invention, the lower surface of the pressing correction plate is provided with an anti-slip corrugated groove, and the anti-slip corrugated groove is matched with the upper surface of the copper bar chain to be corrected.

The pressing type correcting device for the tobacco conveying copper bar chain can effectively correct the copper bar chain for tobacco conveying, improves the using efficiency of the copper bar chain and can greatly reduce the equipment maintenance cost. The jacking correction mechanism drives the jacking correction plate to press the copper bar chain in the die through the driving motor, and the movable support guides the movement of the jacking correction plate through the lifting slide way and the lifting slide block, so that the copper bar chain which is too large in deviation is restored to a certain degree, and the technical purpose of correcting the copper bar chain is basically achieved.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.

FIG. 1 is a schematic structural diagram of a pressing type correction device for a tobacco conveying copper bar chain according to the present invention;

FIG. 2 is a schematic view of a lifting ramp according to the present disclosure;

FIG. 3 is a schematic structural diagram of a mobile carriage according to the present disclosure;

FIG. 4 is a schematic structural view of the pressing correction plate disclosed in the present invention;

fig. 5 is a schematic structural view of the support rod disclosed in the present invention.

Description of reference numerals:

100-a support frame; 201-upright column; 202-support rods; 203-driving motor; 204-an output shaft; 205-moving the support; 206-a top pressure correction plate; 207-carrier plate; 208-a baffle; 209-fixing bolts; 210-limit bump block; 211-top pressure limit switch; 212-a lift limit switch; 213-lifting slide way; 214-an opening; 215-connecting hole; 216-a via hole; 217-lifting slide block; 218-a top pressure strut; 219-positioning seat; 220-anti-skid corrugated groove; 221-a support plate; 300-correct the mold.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Referring to fig. 1 to 5, the present invention provides a pressing type calibrating device for a copper bar chain for tobacco delivery, which comprises a supporting frame 100 and a pressing calibrating mechanism.

The jacking correction mechanism comprises a jacking support, a driving motor 203 and a jacking correction plate 206, the jacking support consists of two upright columns 201 and a support rod 202, the two upright columns 201 are respectively arranged at two sides of the support frame 100, and the support rod 202 connects the tops of the two upright columns 201; the driving motor 203 is arranged on the supporting rod 202, and an output shaft 204 of the driving motor penetrates through the supporting rod 202 and is connected with the jacking correction plate 206; the upper surface of the supporting frame 100 is further provided with a calibration mold 300, a copper bar chain to be calibrated is placed in the calibration mold 300, and the jacking and calibration plate 206 is matched with the calibration mold 300.

In the implementation, when the present invention is in the pre-preparation working state, the jacking correction plate 206 is at the highest position, at this time, the deformed conveying copper bar chain enters the correction mold 300, the apparatus starts to start, the driving motor 203 rotates to drive the output shaft 204 to rotate, and the output shaft 204 drives the jacking correction plate 206 to move downwards to realize the compaction movement. After the set correction time is reached, the driving motor 203 drives the jacking correction plate 206 to ascend to the set position and stop running. In addition, when the present invention is implemented, a plurality of calibration molds 300 may be provided, and the pressing and calibration plate 206 may be simultaneously engaged with the plurality of calibration molds 300, thereby achieving the purpose of improving the working efficiency.

Further, a movable bracket 205 is arranged on the output shaft 204, jacking struts 218 are arranged at two ends of the movable bracket 205, positioning seats 219 are arranged on the upper surface of the jacking correction plate 206, the jacking struts 218 are connected with the positioning seats 219, as shown in fig. 3 and 4, the positioning seats 219 are arranged on the upper surface of the jacking correction plate 206, and the jacking struts 218 are matched with the positioning seats 219, which is beneficial for connection between the movable bracket 205 and the jacking correction plate 206. The opposite inner sides of the two upright posts 201 are also provided with lifting slide ways 213, the two sides of the movable support 205 are provided with lifting slide blocks 217, and the lifting slide blocks 217 can move along the lifting slide ways 213.

Still further, an opening 214 is arranged above the lifting slide way 213, the lifting slide block 217 slides into the lifting slide way 213 along the opening 214, and the opening 214 is closed by the support rod 202. The opening 214 can facilitate removal of the mobile carriage 205 from the lift slide 213.

Still further, the lifting slide way 213 and the lifting slide block 217 are both in a T-shaped structure, so that the technical purpose of limiting and guiding the moving bracket 205 is achieved through the lifting slide way 213.

Further, a limit bump block 210 is arranged on the movable support 205, a limit switch matched with the limit bump block 210 is arranged on the side wall of the upright post 201, and when the limit bump block 210 contacts the limit switch, the driving motor 203 stops rotating or rotates reversely. The limit bump 210 and the limit switch limit the operation of the first motor and the displacement of the movable bracket 205, thereby avoiding the productivity loss caused by excessive invalid displacement.

Furthermore, the limit switches include a top pressure limit switch 211 and a lifting limit switch 212, the top pressure limit switch 211 and the lifting limit switch 212 are respectively located on the side walls of the two columns 201, and the lifting limit switch 212 is arranged above the top pressure limit switch 211; the two sides of the movable bracket 205 are both provided with a limit collision block 210, and when the limit collision block 210 contacts with the top pressure limit switch 211, the driving motor 203 stops rotating or drives the movable bracket 205 to move upwards; when the limit bump 210 contacts with the lifting limit switch 212, the driving motor 203 stops rotating or drives the moving bracket 205 to descend. In implementation, the two limit collision blocks 210 are respectively arranged at two ends of the movable bracket 205, and the jacking limit switch 211 and the lifting limit switch 212 are respectively arranged on the side walls of the two upright posts 201, so that the problem that the single limit collision block 210 and the jacking limit switch 211 and the lifting limit switch 212 on the same side are easy to damage due to frequent contact can be avoided.

Furthermore, two sides of the bottom of the upright 201 are provided with baffles 208, and the calibration mold 300 is connected with the baffles 208 through fixing bolts 209. So as to avoid the problem that the correction die 300 moves when the jacking correction plate 206 is pressed downwards, thereby causing the copper bar chain not to be pressed in place.

Furthermore, the upper end surface of the upright 201 is provided with a connecting hole 215, the support bar 202 is connected with the upright 201 through a bolt and is matched with the opening 214 of the lifting slideway 213, and the support bar 202 is used for supporting the driving motor 203 and limiting the moving bracket 205 to be separated from the two uprights 201.

Furthermore, a circular bearing plate 207 is arranged in the middle of the support rod 202, and a through hole 216 for the output shaft 204 to pass through is arranged in the center of the bearing plate 207; one end of the driving motor 203 close to the output shaft 204 is provided with a supporting plate 221, and the supporting plate 221 is connected with the bearing plate 207 through a plurality of bolts. The driving motor 203 is supported by the bearing plate 207 having a large local area, thereby enhancing the strength of the supporting rod 202.

Further, the lower surface of the jacking and correcting plate 206 is provided with an anti-slip corrugated groove 220, and the anti-slip corrugated groove 220 is matched with the upper surface of the copper bar chain to be corrected. The copper gang chain is restrained by the anti-slip corrugated grooves 220 to avoid play when the correction pin shaft passes through the through holes 216 on both sides of the copper gang chain.

Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.

Claims

1. A pressing type correcting device for a tobacco conveying copper bar chain is characterized by comprising a supporting frame and a jacking correcting mechanism;

2. The pressing type correcting device of the tobacco conveying copper bar chain as claimed in claim 1, wherein a moving bracket is arranged on the output shaft, jacking supporting rods are arranged at two ends of the moving bracket, a positioning seat is arranged on the upper surface of the jacking correcting plate, and the jacking supporting rods are connected with the positioning seat; still be equipped with the lift slide on the relative medial surface of two stands, the both sides of moving movable support are equipped with the elevator slide, the elevator slide can along the elevator slide removes.

3. The pressing type correcting device for the copper bar chain for tobacco conveying according to claim 2, wherein an opening is arranged above the lifting slide way, the lifting slide block slides into the lifting slide way along the opening, and the opening is sealed by the supporting rod.

4. The push type correction device for the copper bar chain for tobacco conveying according to claim 3, wherein the lifting slide and the lifting slide block are both in a T-shaped structure, so that the movable support is limited and guided by the lifting slide.

5. The pressing type correcting device of a tobacco conveying copper bar chain as claimed in claim 2, wherein a limit bump is arranged on the moving support, a limit switch matched with the limit bump is arranged on the side wall of the upright post, and when the limit bump contacts the limit switch, the driving motor stops rotating or rotates reversely.

6. The pressing type correcting device for the copper bar chain for tobacco conveying according to claim 5, wherein the limit switches comprise a top pressing limit switch and a lifting limit switch, the top pressing limit switch and the lifting limit switch are respectively positioned on the side walls of the two upright posts, and the lifting limit switch is arranged above the top pressing limit switch;

7. The pressing type correcting device for the copper bar chain for tobacco conveying according to claim 1, wherein two side edges of the bottom of the upright post are provided with a baffle, and the correcting die is connected with the baffle through a fixing bolt.

8. The pressing type correcting device of a tobacco conveying copper bar chain as claimed in claim 1, wherein a connecting hole is further formed on the upper end surface of the upright post, and the supporting rod is connected with the upright post through a bolt.

9. The pressing type correction device of the tobacco conveying copper bar chain of claim 8, wherein a circular bearing plate is arranged in the middle of the supporting rod, and a through hole for the output shaft to pass through is arranged in the center of the bearing plate; and a supporting plate is arranged at one end of the driving motor, which is close to the output shaft, and the supporting plate is connected with the bearing plate through a plurality of bolts.

10. The pressing type correcting device for the copper bar chain for tobacco conveying according to claim 1, wherein the lower surface of the jacking correcting plate is provided with an anti-skid corrugated groove, and the anti-skid corrugated groove is matched with the upper surface of the copper bar chain to be corrected.