CN214921262U

CN214921262U - Automatic electric welding machine for cigarette clip

Info

Publication number: CN214921262U
Application number: CN202120804053.4U
Authority: CN
Inventors: 王学文; 蔡其晓; 李晓; 曹洪菊; 郭庆云; 陈玉红; 刘伟; 王强; 安丰山
Original assignee: Shandong Yuan Quan Machinery Co ltd
Current assignee: Shandong Yuan Quan Machinery Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-30
Anticipated expiration: 2031-04-20

Abstract

The utility model relates to a cigarette presss from both sides the welding, especially a cigarette presss from both sides automatic electric welding. Including the frame, the tight system of lift clamp, conveying system, welding system and electric control system, the tight system of lift clamp includes the balladeur train, the guide post, promote cylinder and a supporting beam, the balladeur train is located the upper portion of frame, be connected through promoting the cylinder between the top of balladeur train's top and the top of frame, the bottom of balladeur train sets up the several cigarette along its length direction interval and presss from both sides the crossbeam draw-in groove, the parallel is equipped with a supporting beam under the balladeur train, it fixes in the frame to prop up supporting beam, it compresses tightly the bottom surface at a supporting beam to set up the several cigarette clamp crossbeam along a supporting beam's length direction interval, the cigarette presss from both sides the crossbeam and compresses tightly the bottom surface at a supporting beam, the cigarette presss from both sides the cigarette clamp with the bottom bracket through cigarette clamp crossbeam draw-in groove and cigarette clamp crossbeam and presss from both sides tight fixed, the bottom fixed surface of balladeur train is equipped with the several gag lever post. Can once accomplish conveying, compressing tightly, the welding of cigarette clamp, welding quality is good, and welding efficiency is high.

Description

Automatic electric welding machine for cigarette clip

Technical Field

The utility model relates to a cigarette presss from both sides the welding, especially a cigarette presss from both sides automatic electric welding.

Background

At present, the cigarette clip production in China is mainly operated manually and semi-automatically, the operation comprises a plurality of processes, in addition, the cigarette clip is fixed by utilizing a clamp in the cigarette clip production process, the manual intervention operation is troublesome and labor-consuming, and the operation and the control are not accurate; particularly, manual welding is adopted for the cigarette clamp, which is limited by the operation level, the cigarette clamp is uneven, and the product quality cannot be accurately controlled. In addition, the production cost of the cigarette clamp is greatly increased due to the manual production of the cigarette clamp, and the labor pressure of enterprises is high, so that the special automatic cigarette clamp electric welding machine meeting the production process requirements is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the above-mentioned defect that prior art exists, provide a cigarette presss from both sides automatic electric welding, this machine can once accomplish the conveying that the cigarette pressed from both sides, compress tightly, weld, and welding quality is good, and welding efficiency is high, can satisfy user's demand.

The technical scheme of the utility model is that: the automatic electric welding machine comprises a rack, a lifting clamping system, a conveying system, a welding system and an electric control system, wherein the lifting clamping system, the conveying system, the welding system and the electric control system are all arranged on the rack, and the electric control system is respectively and electrically connected with the lifting clamping system, the conveying system and the welding system;

the lifting clamping system comprises a sliding frame, a guide post, a lifting cylinder and a supporting beam, wherein the sliding frame is positioned at the upper part of a rack, the top of the sliding frame is connected with the top of the rack through the lifting cylinder, a plurality of cigarette clamp beam clamping grooves are formed in the bottom of the sliding frame at intervals along the length direction of the sliding frame, the supporting beam is arranged right below the sliding frame in parallel and is fixed on the rack, a plurality of cigarette clamp beam pressing lower brackets are arranged at intervals along the length direction of the supporting beam, the cigarette clamp beam pressing lower brackets are fixed on the surface of the top of the supporting beam, the cigarette clamp beam pressing lower brackets are positioned below cigarette clamps, the cigarette clamps are clamped and fixed through the cigarette clamp beam clamping grooves and the cigarette clamp beam pressing lower brackets, and a plurality of limiting rods are fixedly arranged on the surface of the bottom of the sliding frame;

the conveying system comprises two transmission chains positioned below the sliding frame, the two transmission chains are respectively positioned at two ends of the length direction of the rack and are symmetrically arranged, a plurality of cigarette clamp beam supporting grooves are arranged on the transmission chains at intervals along the length direction of the transmission chains, and two ends of an upper cigarette clamp beam and two ends of a lower cigarette clamp beam are respectively placed in the cigarette clamp beam supporting grooves corresponding to the two transmission chains;

welding system includes the electric welding unit, and the electric welding unit is fixed in the frame, and the electric welding unit includes the electric welding that the length direction interval of several edge balladeur train set up, and the bonding tool of electric welding is located the balladeur train and just is located the cigarette and presss from both sides the crossbeam draw-in groove and the cigarette and press from both sides between the crossbeam compresses tightly the lower bracket under the balladeur train.

The utility model discloses in, electrical system includes operation panel, block terminal, foot switch and step motor, and operation panel, foot switch and step motor are connected with the block terminal electricity respectively, and the block terminal still is connected with lift clamping system, conveying system and welding system respectively.

Sliding sleeves are fixed on two sides of the sliding frame, corresponding guide columns are fixed on two sides of the rack respectively, and the sliding sleeves are sleeved on the guide columns in a sliding mode. When the lifting cylinder drives the sliding frame to move up and down, the sliding sleeve and the guide column play a role in guiding and limiting the sliding frame.

A cigarette clamp beam tray is fixed on the rack behind the sliding frame. The cigarette clamp beam tray is used for containing welded cigarette clamps.

Be fixed with photoelectric switch I in the frame, when the balladeur train slides down to photoelectric switch I's induction zone time, photoelectric switch I action, the balladeur train stops to continue the lapse. The automatic control of the fixation and the pressing in place of the upper smoke clamp beam and the lower smoke clamp beam to be welded is realized through the photoelectric switch I.

And when the cigarette holder beam bracket moves to the induction area of the photoelectric switch II along with the transmission chain, the photoelectric switch II acts, and the transmission chain stops rotating. Through the conveying system, the tobacco clips to be welded are automatically conveyed in place.

The utility model has the advantages that:

(1) the lifting gas cap has the advantages of quick action and quick response, and the clamping and fixing of the cigarette clamp are realized in the process of driving the sliding frame to move up and down by utilizing the lifting cylinder, so that the labor and the time are saved, and the working efficiency is improved;

(2) when the machine is used for clamping and welding the cigarette clamp, the whole process is automatically finished by the machine, manual operation is not needed in the whole process, the welding quality of the cigarette clamp is improved, and meanwhile the welding efficiency of the cigarette clamp is also improved;

(3) the machine can complete the conveying, pressing and welding of the cigarette clamp at one time, and has simple structure and convenient operation.

Drawings

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

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic perspective view of the present invention;

figure 5 is a schematic view of the structure of the cigarette holder.

In the figure: 1, operating a platform; 2, a distribution box; 3, a foot switch; 4, a photoelectric switch I; 5 lifting the gas cap; 6, a frame; 7, a limiting rod; 8, clamping grooves of the cross beam of the cigarette clamp; 9 a drive chain; 10 electric welding machine set; 11 a stepping motor; 12 the cigarette clamp beam compresses the lower bracket; 13 a photoelectric switch II; 14, cigarette clips; 15 smoke clamp beam brackets; 16 slideways; 17 cigarette clamp beam tray; 18 steel needles; 19 a carriage; 20 welding points; 21 a cigarette clamp beam; 22 supporting the beams.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of other ways than those described herein, and those skilled in the art will be able to make similar generalizations without departing from the spirit of the invention. The invention is therefore not limited to the specific embodiments disclosed below.

As shown in figures 1 to 4, cigarette presss from both sides automatic electric welding machine include frame 6, lift clamping system, conveying system, welding system and electrical system all set up in frame 6. The electric control system is respectively electrically connected with the lifting clamping system, the conveying system and the welding system.

As shown in fig. 5, the cigarette clamp 14 includes an upper cigarette clamp beam, a lower cigarette clamp beam and steel needles 18, a plurality of steel needles 18 are arranged at the bottom of the lower cigarette clamp beam along the length direction at intervals, and a plurality of welding spots are arranged at the intersection gaps of the upper cigarette clamp beam and the lower cigarette clamp beam, so that the upper cigarette clamp beam and the lower cigarette clamp beam are fixedly connected.

The electric control system comprises an operation table 1, a distribution box 2, a foot switch 3 and a stepping motor 11, wherein the operation table 1, the foot switch 3 and the stepping motor 11 are respectively electrically connected with the distribution box 2, and the distribution box 2 is also respectively connected with a lifting clamping system, a conveying system and a welding system to control the actions of the lifting clamping system, the conveying system and the welding system.

Lifting clamping system includes balladeur train 19, guide post 16, lift cylinder 5 and a supporting beam 22, balladeur train 19 sets up along the length direction of whole machine, be located the upper portion of frame 6, be connected through lift cylinder 5 between the top of balladeur train 19 and the top of frame 6, the both sides of balladeur train 19 all are fixed with the sliding sleeve, the both sides at frame 6 that correspond are fixed with guide post 16 respectively, sliding sleeve slidable cover is on guide post 16, when lift cylinder 5 drives balladeur train 19 up-and-down motion, sliding sleeve and guide post 16 have played direction and spacing effect to balladeur train 19. The bottom of balladeur train 19 sets up several cigarette along its length direction interval and presss from both sides crossbeam draw-in groove 8, and when cigarette pressed from both sides 14 and moves to the below of balladeur train 19 along conveying system, balladeur train 19 descends, presss from both sides 14 chucking with the cigarette and presss from both sides the crossbeam draw-in groove 8 in the cigarette, has played limiting displacement to cigarette clamp 14, guarantees that balladeur train 19 does not incline at the motion in-process. A supporting beam 22 is arranged in parallel right below the carriage 19, the supporting beam 22 is fixed on the frame 6, a plurality of cigarette clamp cross beams are arranged at intervals along the length direction of the supporting beam 22 to press the lower bracket 12, and the cigarette clamp cross beams press the lower bracket 12 and are fixed on the top surface of the supporting beam 22. The cigarette presss from both sides the crossbeam and compresses tightly lower carriage 12 and be located the below that the cigarette pressed from both sides 14, presss from both sides crossbeam draw-in groove 8 and cigarette through the cigarette and presss from both sides the crossbeam and compress tightly lower carriage 12, presss from both sides 14 with the cigarette and presss from both sides tightly fixed, has guaranteed welding effect. Meanwhile, the bottom surface of the sliding frame 19 is fixedly provided with a plurality of limiting rods 7, the limiting rods 7 ensure that the gap between the upper cigarette clamp beam and the lower cigarette clamp beam is consistent, and the deformation of the cigarette clamp beam caused by the over-pressing of the sliding frame is prevented.

When foot switch 3 action, the solenoid valve action in the block terminal opens the pneumatic valve, control lifting cylinder 5 extension and promote balladeur train 19 and slide downwards along guide post 16, when balladeur train 19 lapse to a certain position, the cigarette of 19 bottoms of balladeur train presss from both sides crossbeam draw-in groove 8 and blocks in the outside that the cigarette pressed from both sides just, press from both sides crossbeam draw-in groove 8 and cigarette and press from both sides the clamp force effect between lower bracket 12 at the cigarette simultaneously, press from both sides 14 with the cigarette and fix and press from both sides crossbeam draw-in groove 8 and cigarette and compress tightly between lower bracket 12, the rigidity that the cigarette pressed from both sides is convenient for realize the multiple spot and is welded simultaneously. In order to carry out accurate control to the descending distance of balladeur train 19, be fixed with photoelectric switch I4 in the frame, when balladeur train 19 downwardly sliding to photoelectric switch I4's induction zone time, photoelectric switch I4 action, the solenoid valve control pneumatic valve in the electric cabinet is reverse to be opened, and lifting cylinder 5 contracts, has realized lifting cylinder 5's automatic withdrawal and has pulled balladeur train 19 and promote to realized treating the fixed automatic control that compresses tightly the target in place of welded last cigarette clamp crossbeam and lower cigarette clamp crossbeam.

The conveying system comprises two transmission chains 9 located below the sliding frame 19, the two transmission chains 9 are located at two ends of the length direction of the rack 6 respectively and are symmetrically arranged, a plurality of cigarette clamp beam support grooves 15 are arranged on the transmission chains 9 along the length direction at intervals, and two ends of an upper cigarette clamp beam and two ends of a lower cigarette clamp beam are placed in the cigarette clamp beam support grooves 15 corresponding to the two transmission chains 9 respectively. The transmission chain 9 is wound on the chain wheel, when the foot switch 3 acts, the electromagnetic controller in the distribution box controls the stepping motor 11 to rotate, and the chain wheel rotates to drive the transmission chain 9 to transmit, so that the cigarette holder beam bracket 15 and the cigarette holder 14 arranged in the cigarette holder beam bracket 15 are driven to move. In this embodiment, the rack 6 is provided with the photoelectric switch ii 13, when the cigarette holder beam bracket 15 moves to the induction area of the photoelectric switch ii 13 along with the transmission chain 9, the photoelectric switch ii 13 acts, the electromagnetic contactor controls the stepping motor 11 to stop working, the transmission chain 9 stops rotating, and the cigarette holder beam bracket 15 and the cigarette holder 14 in the bracket just stop under the sliding frame 19, so as to ensure the sliding frame 19 to vertically compress the cigarette holder beam. Through the conveying system, the tobacco clips to be welded are automatically conveyed in place.

Welding system includes electric welding unit 10, and electric welding unit 10 fixes on frame 6, and electric welding unit 10 includes the electric welding that the several set up along the length direction interval of balladeur train 19, and the bonding tool of electric welding is located balladeur train 19 under and be located the cigarette and press from both sides crossbeam draw-in groove 8 and cigarette and press from both sides between the crossbeam compresses tightly lower bracket 12. Through fixing a plurality of electric welding machines in frame 6, realized pressing from both sides the multiple spot simultaneous weld of gap between the crossbeam to last cigarette and lower cigarette clamp crossbeam, in the welding process, press from both sides 14 rigidity to the cigarette through the lift clamping system, prevent the cigarette needle 18 drunkenness, guaranteed the effect of multiple spot welding.

A cigarette clamp beam tray 17 is fixed on the rack 6 behind the sliding frame 19, and when the welded cigarette clamp 14 moves to the rear of the sliding frame 19 along with the transmission chain 9, the welded cigarette clamp is taken out from the cigarette clamp beam tray 15 and placed on the cigarette clamp beam tray 17 only by hand.

The working process of the automatic electric welding machine for cigarette holders is as follows. The operating mode of the machine, i.e. whether it is in a fully automatic or a semi-automatic operating mode, is first selected by the console 1. When selecting semi-automatic mode of operation, foot switch 3 moves for the first time, electromagnetic contactor control step motor 11 in the block terminal is rotatory, drive chain 9 transmission through the sprocket, be equipped with photoelectric switch II 13 in the frame 6, when cigarette clamp crossbeam holds in the palm the groove 15 and drives cigarette clamp 14 and remove the induction zone of photoelectric switch II 13, photoelectric switch II 13 moves, control electromagnetic contactor moves, step motor 11 stop work, drive chain 9 stall, cigarette clamp crossbeam holds in the palm the groove 15 and drives to treat that welded cigarette clamp 14 just stops under balladeur train 19 this moment, guaranteed that the balladeur train presss from both sides the perpendicular of crossbeam to the cigarette and compressed tightly. When the cigarette clamp 14 is driven to be in place, the foot switch 3 acts for the second time, the electromagnetic valve in the distribution box acts to open the air valve, the air cap 5 is lifted to extend, the sliding frame 19 is pushed to slide downwards along the guide column 16 until the cigarette clamp beam clamping groove 8 at the bottom of the sliding frame 19 tightly presses and fixes the upper cigarette clamp beam and the lower cigarette clamp beam on the cigarette clamp beam pressing lower bracket 12, and the cigarette clamp is prevented from moving. When the sliding frame 19 slides downwards to the sensing area of the photoelectric switch I4, the photoelectric switch I4 acts, the electromagnetic valve controls the air valve to be opened reversely, the lifting air cap 5 retracts, and the sliding frame 19 is pulled to be automatically lifted upwards. When photoelectric switch I4 began to move, balladeur train 19 lapse to the least significant end this moment, and foot switch 3 action for the third time fixes electric welding unit 10 simultaneous workings on frame 6 this moment, presss from both sides horizontal and cigarette down and presss from both sides the gap between the crossbeam and carry out the multiple spot welding simultaneously to last cigarette, has realized the welding that presss from both sides the cigarette. When the full-automatic working mode is selected, the foot switch 3 only needs to act once, and the transmission, the clamping and the welding of the cigarette clamp can be automatically completed in sequence, so that the automatic welding of the cigarette clamp is realized.

It is right above the utility model provides a cigarette presss from both sides automatic electric welding and has introduced in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a cigarette presss from both sides automatic electric welding, includes frame (6), its characterized in that: the automatic welding machine also comprises a lifting clamping system, a conveying system, a welding system and an electric control system, wherein the lifting clamping system, the conveying system, the welding system and the electric control system are all arranged on the rack (6), and the electric control system is respectively and electrically connected with the lifting clamping system, the conveying system and the welding system;

the lifting clamping system comprises a sliding frame (19), a guide post (16), a lifting cylinder (5) and a supporting beam (22), wherein the sliding frame (19) is positioned on the upper part of a rack (6), the top of the sliding frame (19) is connected with the top of the rack (6) through the lifting cylinder (5), a plurality of cigarette clamp beam clamping grooves (8) are formed in the bottom of the sliding frame (19) along the length direction of the sliding frame at intervals, the supporting beam (22) is arranged under the sliding frame (19) in parallel, the supporting beam (22) is fixed on the rack (6), a plurality of cigarette clamp beam pressing lower brackets (12) are arranged on the top surface of the supporting beam (22) along the length direction at intervals, the cigarette clamp beam pressing lower brackets (12) are positioned below the cigarette clamps (14), the cigarette clip (14) is clamped and fixed by the cigarette clip beam clamping groove (8) and the cigarette clip beam pressing lower bracket (12), a plurality of limiting rods (7) are fixedly arranged on the bottom surface of the sliding frame (19);

the conveying system comprises two transmission chains (9) positioned below the sliding frame, the two transmission chains (9) are respectively positioned at two ends of the length direction of the rack (6) and are symmetrically arranged, a plurality of cigarette clamp beam supporting grooves (15) are arranged on the transmission chains (9) at intervals along the length direction of the transmission chains, and two ends of an upper cigarette clamp beam and two ends of a lower cigarette clamp beam are respectively placed in the cigarette clamp beam supporting grooves (15) corresponding to the two transmission chains (9);

welding system includes electric welding unit (10), and electric welding unit (10) are fixed on frame (6), and electric welding unit (10) include the electric welding that the length direction interval of several along balladeur train (19) set up, and the bonding tool of electric welding is located balladeur train (19) under and be located the cigarette and press from both sides crossbeam draw-in groove (8) and the cigarette and press from both sides between the crossbeam compresses tightly lower bracket (12).

2. The automatic tobacco clamp welding machine according to claim 1, wherein: the electric control system comprises an operating platform (1), a distribution box (2), a foot switch (3) and a stepping motor (11), wherein the operating platform (1), the foot switch (3) and the stepping motor (11) are respectively electrically connected with the distribution box (2), and the distribution box (2) is further respectively connected with a lifting clamping system, a conveying system and a welding system.

3. The automatic tobacco clamp welding machine according to claim 1, wherein: sliding sleeves are fixed on two sides of the sliding frame (19), corresponding guide columns (16) are fixed on two sides of the frame (6) respectively, and the sliding sleeves are sleeved on the guide columns (16) in a sliding mode.

4. The automatic tobacco clamp welding machine according to claim 1, wherein: a cigarette clamp beam tray (17) is fixed on the rack (6) behind the sliding frame (19).

5. The automatic tobacco clamp welding machine according to claim 1, wherein: a photoelectric switch I (4) is fixed on the rack, when the sliding frame (19) slides downwards to the induction area of the photoelectric switch I (4), the photoelectric switch I (4) acts, and the sliding frame (19) stops sliding downwards continuously.

6. The automatic tobacco clamp welding machine according to claim 1, wherein: and a photoelectric switch II (13) is arranged on the rack (6), and when the cigarette holder beam bracket (15) moves to the induction area of the photoelectric switch II (13) along with the transmission chain (9), the photoelectric switch II (13) acts, and the transmission chain (9) stops rotating.