CN112696708B

CN112696708B - Lighter flame height detection device

Info

Publication number: CN112696708B
Application number: CN202011392152.2A
Authority: CN
Inventors: 阳志勇; 陈书奇; 白加宝
Original assignee: Hunan Dongyi Electric Co ltd
Current assignee: Hunan Dongyi Electric Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2022-09-23
Anticipated expiration: 2040-12-01
Also published as: CN112696708A

Abstract

The invention discloses a lighter flame height detection device, which comprises a machine table, wherein a feeding area is arranged on the machine table, a feeding opening is formed in the side wall of one end of the feeding area, a detection track is communicated with the side wall of the other end of the feeding area, a material pushing device is arranged at the bottom end of the feeding area, and a feeding structure is arranged at one end, far away from the detection track, of the feeding area; and the flame adjusting assembly and the detection assembly are sequentially arranged on the detection track along the direction far away from the feeding area. This scheme can be used for adjusting and detecting the condition of striking sparks of lighter respectively through the setting of adjusting flame subassembly and determine module to this selects the high nonconforming lighter of flame, guarantees the stability of finished product quality, greatly reduced the detection cost, improved detection quality.

Description

Lighter flame height detection device

Technical Field

The invention relates to the technical field of lighter production detection equipment, in particular to a lighter flame height detection device.

Background

The lighter is a small-sized ignition device. It is mainly used for fire-lighting, smoking, cooking and other fire-lighting. The main components of the lighter are a firing mechanism and a gas storage box, when the firing mechanism acts, sparks are emitted to a gas area to ignite gas. According to the characteristics of the ignition mechanism, the lighters can be divided into 6 types, namely, a flint steel wheel lighter, a piezoelectric ceramic lighter, a magnetic induction lighter, a battery lighter, a solar lighter and a microcomputer lighter. The gas used in the lighter is mainly combustible gas.

Present disposable lighter is after production, still need detect flame height, (the standard is that flame height is no longer than 10cm), and present detection mode is mostly manual detection, not only is difficult to guarantee the accuracy of detection effect, and simultaneously, the cost of labor is great, the operation of being not convenient for.

Disclosure of Invention

The invention aims to: a lighter flame height detection device for detecting a lighter flame height is provided.

The technical scheme adopted by the invention is as follows:

a lighter flame height detection device comprises a machine table, wherein a feeding area is arranged on the machine table, a feeding opening is formed in the side wall of one end of the feeding area, a detection track is communicated with the side wall of the other end of the feeding area, a material pushing device is arranged at the bottom end of the feeding area, and a feeding structure is arranged at one end, away from the detection track, of the feeding area; the detection track is provided with a flame adjusting assembly and a detection assembly in sequence along the direction away from the feeding area. The feeding area, feeding opening and detection track's setting can transport the whole row of lighter to the feeding area in through the feeding opening to immediately arrange propelling movement to detecting track through the pay-off structure, with this feeding process of controlling the lighter, the setting of flame adjusting subassembly and detection subassembly then is used for adjusting and detecting the condition of striking sparks of lighter respectively, selects the lighter that the flame height is not conform to the requirement with this, guarantees the stability of finished product quality.

Preferably, the feeding structure comprises a feeding cylinder, and a piston end of the feeding cylinder is arranged towards the feeding area. The feeding cylinder is used for pushing the whole row of lighters from the feeding area to the detection track, so that the purpose of controlling the feeding amount is achieved, and subsequent detection is facilitated.

Preferably, the material pushing device comprises a material pushing conveyor belt, and the material pushing conveyor belt is suitable for pushing the lighter towards the detection track from the feeding opening. The arrangement of the material pushing conveyor belt can ensure that the lighter is always conveyed towards the detection track direction in the feeding area, and the conditions of material blocking and material stopping are avoided.

Preferably, the flame adjusting component comprises mounting plates symmetrically arranged at two ends of the detection track, a clamping cylinder is arranged on the mounting plates towards the detection track, a clamping plate is arranged at a piston end of the clamping cylinder, a plurality of clamping grooves matched with the lighter shell are formed in the clamping plate, and a flame adjusting block is arranged on one clamping plate in a sliding mode. The mounting plate and the clamping cylinder are arranged for pushing the clamping plate and clamping the lighter through the clamping groove, so that the flame adjusting switch of the lighter is convenient to adjust.

Preferably, the mounting plate is vertically provided with a positioning plate, the positioning plate is provided with a limiting track, two ends of the clamping plate are provided with track blocks matched with the limiting track, and the two positioning plates are arranged along the moving direction of the clamping plate. The setting of locating plate and spacing track on the mounting panel for inject the orbit of clamping board, improve the stability of device.

Preferably, the clamping plate is provided with a flame adjusting track, the flame adjusting track is arranged in a sliding mode along the offset direction of a lighter adjusting button, a flame adjusting slider matched with the flame adjusting track is arranged on the flame adjusting block, and a plurality of flame adjusting shifting blocks are further arranged at one end, close to the detecting track, of the flame adjusting block. The orbital setting of flame of transferring for the orbit of injecing the flame piece, the setting of transferring the flame dial block, then can transfer the adjusting knob (the knob of adjusting the firepower size) of lighter when the flame piece skew, stir to the biggest, when guaranteeing that the lighter gets into the determine module, it is high for the biggest flame to detect the flame height, guarantees follow-up testing result's accurate nature.

Preferably, the clamping plate is provided with a flame adjusting cylinder along the flame adjusting track, the flame adjusting block is provided with a control lug, the control lug is in contact with a piston of the flame adjusting cylinder, the flame adjusting track is internally provided with a reset spring in contact with the flame adjusting slider, and the reset spring is suitable for pushing the control lug to be close to the flame adjusting cylinder. The setting of adjusting the flame cylinder for the promotion control lug drives and adjusts the motion of flame piece, comes to adjust the flame operation to this to the lighter, and the setting of reset spring then can be when adjusting the flame cylinder and reset, resets through the spring force that resets adjusting the flame piece, the continuity of being convenient for operation.

Preferably, the detection assembly comprises a sparking assembly arranged on one side of the detection track and an identification assembly arranged on the other end of the detection track, the sparking assembly comprises a supporting block vertically arranged on the machine table, a sparking cylinder is arranged at the top end of the supporting block, a sparking track is vertically arranged on the supporting block, a sparking block is slidably arranged on the sparking track, and a piston of the sparking cylinder is fixedly connected with the sparking block. The setting of cylinder, the track of striking sparks and the piece of striking sparks on the supporting shoe for come to press the trigger switch through the upper and lower control to the piece of striking sparks, reach the purpose of igniteing with this.

Preferably, the buffer board and the cover solid board have set gradually from top to bottom on the piece of striking sparks, be provided with the sleeve on the cover solid board, it is provided with contact block to slide in the sleeve, contact block passes on the top the sleeve is provided with the anticreep piece, still be provided with the reference column on the anticreep piece, be provided with on the buffer board with reference column complex locating hole, still around being equipped with the buffering spring on the reference column, contact block is "L" type setting, contact block's one end with the sleeve cooperation, contact block's the other end is applicable to press the lighter switch under the promotion of cylinder of striking sparks. The sleeve is arranged on the fixing plate for fixing the upper position and the lower position of the contact block, and the elastic force for pressing down can be always applied to the contact block through the arrangement of the buffer spring, the positioning column and the positioning hole, so that the contact block is prevented from being in rigid contact with a lighter switch, damage to a lighter is avoided, and the quality of finished products is improved.

Preferably, the identification component comprises a flame baffle vertically arranged on the machine table, a plurality of flame baffles are arranged on the flame baffle, a flame height sensor is further arranged between the two flame baffles, and the flame height sensor is a temperature sensor or a photoelectric sensor. The setting of flame board and flame board, can avoid single lighter flame to cause the interference to the inductor of other lighters corresponding position, influence the detection effect, the setting of flame height inductor then is used for highly detecting flame, selects for use photoelectric sensor usually, improves the accurate nature that detects.

It is worth mentioning that single row lighter detects simultaneously because the interval is less, and the accessible sets up the mode of a plurality of subassembly and discernment subassemblies of striking sparks along detecting the track, comes the spaced distribution to detect single row lighter, further improves the accuracy that detects data, suitable using widely.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, through the arrangement of the flame adjusting assembly and the detection assembly, the flame adjusting assembly and the detection assembly can be respectively used for adjusting and detecting the ignition condition of the lighter, so that lighters with flame heights which do not meet the requirements can be screened out, the stability of the quality of finished products is ensured, the detection cost is greatly reduced, and the detection quality is improved.

2. According to the invention, the mounting plate and the clamping cylinder are arranged to push the clamping plate, and the clamping groove is used for clamping the lighter, so that the flame adjusting switch of the lighter can be conveniently adjusted, and the influence of the position deviation of the lighter on the detection effect is avoided.

3. According to the invention, the setting of the flame adjusting track can limit the running track of the flame adjusting block, and the setting of the flame adjusting shifting block can shift the adjusting button (knob for adjusting firepower) of the lighter when the flame adjusting block is deviated to the maximum, so that the detection flame height is the maximum flame height when the lighter enters the detection assembly, and the accuracy of the subsequent detection result is ensured.

4. According to the invention, through the arrangement of the sleeve on the fixing plate for fixing the upper position and the lower position of the contact block, and the arrangement of the buffer spring, the positioning column and the positioning hole, a downward pressing elastic force can be always applied to the contact block, so that the contact block is prevented from being in rigid contact with a lighter switch to damage a lighter, and the quality of a finished product is improved.

5. According to the invention, through the arrangement of the flame baffle plate and the flame isolation plate, the interference of the flame of a single lighter to the sensors at the corresponding positions of other lighters can be avoided, the detection effect is ensured, a plurality of ignition assemblies and identification assemblies can be arranged at intervals in actual use, the accuracy of detection data is further improved, and the device is suitable for popularization and use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic top view of the present invention.

Fig. 2 is a schematic cross-sectional view taken along line a-a in fig. 1.

Fig. 3 is an enlarged schematic view of the region B in fig. 1.

The labels in the figure are: 1-machine table, 2-feeding area, 3-feeding opening, 4-detection track, 5-feeding cylinder, 6-lighter, 7-mounting plate, 8-clamping cylinder, 9-clamping plate, 10-clamping groove, 11-flame adjusting block, 12-positioning plate, 13-limiting track, 14-flame adjusting track, 15-lighter plug board, 16-flame adjusting pull block, 17-flame adjusting cylinder, 18-control lug, 19-reset spring, 20-supporting block, 21-firing cylinder, 22-firing track, 23-firing block, 24-buffer plate, 25-fixing plate, 26-sleeve, 27-contact block, 28-anti-drop block, 29-positioning column, 30-positioning hole, 31-buffer spring, 32-flame baffle, 33-flame isolation plate and 34-flame high inductor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

As shown in fig. 1, 2, and 3, a flame height detection device for a lighter 6 includes a machine table 1, wherein a feeding area 2 is arranged on the machine table 1, a feeding opening 3 is arranged on a side wall of one end of the feeding area 2, a detection track 4 is arranged on a side wall of the other end of the feeding area 2 in a communication manner, a pushing conveyor belt is arranged at the bottom end of the feeding area 2, the pushing conveyor belt is suitable for pushing the lighter 6 from the feeding opening 3 to the detection track 4, a feeding cylinder 5 is arranged at one end of the feeding area 2 away from the detection track 4, and a piston end of the feeding cylinder 5 is arranged toward the feeding area 2; a flame adjusting assembly and a detection assembly are sequentially arranged on the detection track 4 along the direction far away from the feeding area 2; the flame adjusting component comprises mounting plates 7 symmetrically arranged at two ends of a detection track 4, a clamping cylinder 8 is arranged on the mounting plates 7 towards the detection track 4, a clamping plate 9 is arranged at a piston end of the clamping cylinder 8, a plurality of clamping grooves 10 matched with a shell of the lighter 6 are arranged on the clamping plate 9, and a flame adjusting block 11 is also arranged on one clamping plate 9 in a sliding manner; a positioning plate 12 is vertically arranged on the mounting plate 7, a limiting rail 13 is arranged on the positioning plate 12, two rail blocks matched with the limiting rail 13 are arranged at two ends of the clamping plate 9, and two positioning plates 12 are arranged along the moving direction of the clamping plate 9; a flame adjusting track 14 is arranged on the clamping plate 9, the flame adjusting track 14 is arranged in a sliding manner along the offset direction of an adjusting button of the lighter 6, a flame adjusting slider matched with the flame adjusting track 14 is arranged on the flame adjusting block 11, and a plurality of flame adjusting poking blocks 16 are further arranged at one end, close to the detection track 4, of the flame adjusting block 11; a flame adjusting cylinder 17 is fixedly arranged on the clamping plate 9 along the direction of the flame adjusting track 14, a control lug 18 is arranged on the flame adjusting block 11, the control lug 18 is arranged in contact with a piston of the flame adjusting cylinder 17, a reset spring 19 arranged in contact with the flame adjusting slider is further arranged in the flame adjusting track 14, and the reset spring 19 is suitable for pushing the control lug 18 to be arranged close to the flame adjusting cylinder 17; the detection assembly comprises a sparking assembly arranged on one side of the detection track 4 and an identification assembly arranged on the other end of the detection track 4, the sparking assembly comprises a supporting block 20 vertically arranged on the machine table 1, a sparking cylinder 21 is arranged at the top end of the supporting block 20, a sparking track 22 is also vertically arranged on the supporting block 20, a sparking block 23 is slidably arranged on the sparking track 22, and a piston of the sparking cylinder 21 is fixedly connected with the sparking block 23; the lighter 23 is sequentially provided with a buffer plate 24 and a sleeve fixing plate 25 from top to bottom, the sleeve fixing plate 25 is provided with a sleeve 26, a contact block 27 is arranged in the sleeve 26 in a sliding manner, the top end of the contact block 27 penetrates through the sleeve 26 to be provided with an anti-falling block 28, the anti-falling block 28 is further provided with a positioning column 29, the buffer plate 24 is provided with a positioning hole 30 matched with the positioning column 29, the positioning column 29 is further wound with a buffer spring 31, the contact block 27 is arranged in an L shape, one end of the contact block 27 is matched with the sleeve 26, and the other end of the contact block 27 is suitable for pressing a lighter 6 switch under the pushing of the lighter cylinder 21; the identification component comprises a flame baffle plate 32 vertically arranged on the machine table 1, a plurality of flame isolation plates 33 are arranged on the flame baffle plate 32, a flame height sensor 34 is further arranged between the two flame isolation plates 33, and the flame height sensor 34 is a temperature sensor or a photoelectric sensor.

During the use process, the lighter 6 is firstly inserted into the plugboard (which is a packaging mode of a conventional lighter 6 and is not described herein again), the whole row of the plugboard is pushed into the feeding area 2 from the feeding opening 3, and is conveyed to the position of the feeding cylinder 5 through the pushing conveyor belt (not shown in the figure), then the whole row of the plugboard is pushed into the detection track 4 through the feeding cylinder 5, the continuous feeding and the gradual pushing can be realized through continuous operation, then, when the lighter 6 moves to the position of the flame adjusting component, the clamping plate 9 is pushed by the clamping cylinder 8 to deviate along the limiting track 13 until the lighter 6 is clamped through the clamping grooves 10 on the two clamping blocks, then the flame adjusting cylinder 17 is controlled to extend, the control lug 18 (and the flame adjusting block 11) is pushed to slide along the flame adjusting track 14, at this time, the flame adjusting toggle 16 pushes the flame adjusting button on the clamped lighter 6 to the maximum limit position, so as to detect the maximum flame height of the lighter 6, then the clamping cylinder 8 and the flame adjusting cylinder 17 are sequentially withdrawn (the flame adjusting block 11 is reset through the reset spring 19), the flame adjusting operation is completed, when the lighter 6 moves to the position of the detection assembly, the ignition cylinder 21 is controlled to stretch out, the contact block 27 moves downwards to the switch for pressing the lighter 6, in the process, the contact block 27 can move upwards under the reaction force of the switch of the lighter 6, the spring for buffering is squeezed, so that the damage to the lighter 6 is avoided, meanwhile, the flame height after the lighter 6 is opened is sensed by the flame height sensor 34, the flame height is output, the unqualified product can be conveniently taken out subsequently, and the flame height detection can be continuously carried out on the lighter 6 by repeating the above operations.

The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Claims

1. The utility model provides a lighter (6) high detection device of flame, includes board (1), its characterized in that, be provided with feeding zone (2) on board (1), be provided with feed opening (3) on feeding zone (2) one end lateral wall, the intercommunication is provided with on feeding zone (2) other end lateral wall and detects track (4), feeding zone (2) bottom is provided with blevile of push, wherein:

a feeding structure is arranged at one end of the feeding area (2) far away from the detection track (4);

the detection track (4) is sequentially provided with a flame adjusting assembly and a detection assembly along the direction far away from the feeding area (2);

the flame adjusting component comprises mounting plates (7) symmetrically arranged at two ends of a detection track (4), a clamping cylinder (8) is arranged on the mounting plates (7) towards the detection track (4), a clamping plate (9) is arranged at the piston end of the clamping cylinder (8), a plurality of clamping grooves (10) matched with the shell of the lighter (6) are arranged on the clamping plate (9), and a flame adjusting block (11) is also arranged on one clamping plate (9) in a sliding manner;

a positioning plate (12) is vertically arranged on the mounting plate (7), a limiting rail (13) is arranged on the positioning plate (12), rail blocks matched with the limiting rail (13) are arranged at two ends of the clamping plate (9), and two positioning plates (12) are arranged along the moving direction of the clamping plate (9);

a flame adjusting track (14) is arranged on the clamping plate (9), the flame adjusting track (14) is arranged in a sliding manner along the offset direction of an adjusting button of the lighter (6), a flame adjusting slide block matched with the flame adjusting track (14) is arranged on the flame adjusting block (11), and a plurality of flame adjusting shifting blocks (16) are further arranged at one end, close to the detection track (4), of the flame adjusting block (11);

follow on clamping board (9) the fixed flame adjusting cylinder (17) that is provided with of flame adjusting track (14) direction, be provided with control lug (18) on flame adjusting block (11), control lug (18) with the piston contact setting of flame adjusting cylinder (17), still be provided with in flame adjusting track (14) with reset spring (19) that the contact of flame adjusting slider set up, reset spring (19) are applicable to the promotion control lug (18) are close to flame adjusting cylinder (17).

2. The lighter (6) flame height detection device of claim 1, wherein the feeding structure comprises a feeding cylinder (5), and a piston end of the feeding cylinder (5) is disposed toward the feeding area (2).

3. A lighter (6) flame height detection device according to claim 1, wherein the pushing means comprises a pushing conveyor adapted to push the lighter (6) from the inlet opening (3) towards the detection track (4).

4. The device for detecting the flame height of the lighter (6) according to claim 1, wherein the detection assembly comprises an ignition assembly arranged on one side of the detection track (4) and an identification assembly arranged on the other end of the detection track (4), the ignition assembly comprises a supporting block (20) vertically arranged on the machine table (1), an ignition cylinder (21) is arranged at the top end of the supporting block (20), an ignition track (22) is also vertically arranged on the supporting block (20), an ignition block (23) is slidably arranged on the ignition track (22), and a piston of the ignition cylinder (21) is fixedly connected with the ignition block (23).

5. The high flame detection device of a lighter (6) according to claim 4, the ignition block (23) is sequentially provided with a buffer plate (24) and a sleeve fixing plate (25) from top to bottom, a sleeve (26) is arranged on the sleeve fixing plate (25), a contact block (27) is arranged in the sleeve (26) in a sliding way, the top end of the contact block (27) penetrates through the sleeve (26) to be provided with an anti-drop block (28), the anti-drop block (28) is also provided with a positioning column (29), the buffer plate (24) is provided with a positioning hole (30) matched with the positioning column (29), the positioning column (29) is further wound with a buffer spring (31), the contact block (27) is arranged in an L shape, one end of the contact block (27) is matched with the sleeve (26), and the other end of the contact block (27) is suitable for pressing a switch of the lighter (6) under the pushing of the lighting cylinder (21).

6. The lighter (6) flame height detection device according to claim 4, wherein the identification component comprises a flame baffle (32) vertically arranged on the machine table (1), a plurality of flame barriers (33) are arranged on the flame baffle (32), a flame height sensor (34) is further arranged between the two flame barriers (33), and the flame height sensor (34) is a temperature sensor or a photoelectric sensor.