Lamp production device

Abstract

The invention relates to the field of lamp production, in particular to a lamp production device which comprises a fixing seat, a gluing part and a mechanical arm, the fixing seat is used for positioning and installing a workpiece semi-finished product, the gluing part comprises a support, a glue conveying pipe, a glue dispensing valve and a glue nozzle, the support is fixedly connected to the tail end of the mechanical arm, and the mechanical arm is used for controlling the support to move. The glue dispensing valve is fixedly connected to the support, the glue dispensing valve is provided with a glue inlet and a glue outlet, the glue conveying pipe is communicated with the glue inlet, and the glue nozzle is communicated with the glue outlet. Through cooperation of the mechanical arm, the fixing base and the gluing piece, full-automatic operation of the lamp gluing link is achieved, the problems that manual gluing is low in efficiency, poor in precision, difficult to guarantee consistency and the like are effectively solved, the production efficiency and the product quality are remarkably improved, and meanwhile raw material loss and dependence on manual skills are reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of lamp production, in particular to a lamp production device. BACKGROUND

[0002] In the production process of motorcycle and electric vehicle lamps, it usually includes lamp bar fixing, adhesive coating, lampshade assembly and finished product detection and other links. The traditional production method mainly relies on manual operation: first, the operator installs the lamp bar on the specified position of the base, then manually applies a circle of adhesive material on the outer peripheral area of the lamp bar on the surface of the base, and then aligns and presses the lampshade to the base, realizes the sealed connection of the lampshade and the base through the curing of the adhesive, and finally moves the assembled lamp to the detection unit for quality test of air tightness, optical performance and the like. Although this process can run in small production scale, its overall efficiency is low and consistency is difficult to guarantee, which has become a key bottleneck restricting the improvement of production capacity and the stability of product quality.

[0003] Among them, the manual adhesive coating process has significant technical shortcomings. Since the coating width, thickness uniformity and path continuity of the adhesive are highly dependent on the experience and proficiency of the operator, problems such as discontinuous adhesive layer, uneven thickness or position deviation are prone to occur, which leads to insufficient adhesive strength or reduced sealing performance of the lampshade, and further causes defects such as water ingress, fogging and optical failure of the lamp. SUMMARY

[0004] In order to improve the production quality of lamps, the present application provides a lamp production device.

[0005] The lamp production device provided by the present application adopts the following technical scheme: A lamp production device, comprising a fixing seat, a glue coating member and a mechanical arm, the fixing seat is used for positioning and installing a workpiece semi-finished product, the glue coating member comprises a bracket, a glue conveying pipe, a glue dispensing valve and a glue nozzle, the bracket is fixedly connected to the end of the mechanical arm, the mechanical arm is used for controlling the movement of the bracket, the glue dispensing valve is fixedly connected to the bracket, the glue dispensing valve is provided with a glue inlet and a glue outlet, the glue conveying pipe is communicated with the glue inlet, and the glue nozzle is communicated with the glue outlet.

[0006] By adopting the above technical scheme, through the cooperative operation of the mechanical arm, the fixing seat and the glue coating member, the automatic operation of the lamp glue coating link is realized. The fixing seat ensures the accurate positioning of the workpiece semi-finished product, providing a stable reference for automatic glue coating; the glue coating member integrated with the glue dispensing valve and the glue nozzle realizes the accurate and uniform extrusion of the adhesive; and the high-precision motion control of the mechanical arm ensures the continuity and consistency of the glue line trajectory. This structure effectively overcomes the problems of low efficiency, poor precision and difficult to guarantee consistency in manual glue coating, significantly improves the production efficiency and product quality, and reduces the material loss and dependence on manual skills.

[0007] Preferably, the processing table is provided with a transfer station and a gluing station at the upper end thereof, and the sliding seat is slidably connected to the upper end of the processing table, and the fixing seat is arranged on the sliding seat, and the sliding seat is used to move the fixing seat to the transfer station and the gluing station.

[0008] By adopting the above technical scheme, the sliding seat drives the fixing seat and the workpiece to accurately move between the transfer station and the gluing station, linearizes and spatially separates the workpiece feeding, positioning, gluing and discharging processes, enables the gluing operation and the workpiece transfer to be performed in parallel, greatly reduces the waiting time in the production rhythm, significantly improves the overall production efficiency and equipment utilization, and provides a reliable hardware foundation for the continuous and smooth operation of the automatic production line.

[0009] Preferably, the assembly part is arranged directly above the transfer station, and the assembly part comprises a lifting seat and an adsorption block, the moving direction of the lifting seat is vertical, the adsorption block is fixedly connected to the lifting seat, the lower end of the adsorption block is provided with an embedding groove, the groove bottom of the embedding groove is provided with an adsorption port, and the embedding groove is used to position and install the cover shell.

[0010] By adopting the above technical scheme, the embedding groove at the lower end of the adsorption block can quickly pre-position the lampshade, and in combination with the negative pressure generated by the adsorption port, different specifications of cover shells can be reliably grabbed and stably adsorbed; the lifting seat drives the adsorption block to accurately move along the vertical direction, realizes the stable picking, rapid downward movement and soft pressing of the lampshade, ensures the alignment accuracy and assembly quality of the cover shell and the gluing surface of the base, effectively avoids the possible deflection, pollution or damage caused by manual assembly, and greatly improves the air tightness and optical performance consistency of the final lamp product.

[0011] Preferably, the weighing part comprises a metering scale and a controller, the metering scale is arranged between the sliding seat and the fixing seat, the metering scale is fixedly connected to the sliding seat and the fixing seat at both sides respectively, the metering scale is electrically connected to the controller, and the controller is provided with a display screen.

[0012] By adopting the above technical scheme, the weight change of each workpiece before and after gluing can be accurately measured and recorded, so as to accurately calculate the actual gluing amount; the controller processes the weight data in real time and visually feeds back through the display screen, which is convenient for the operator to quickly judge whether the glue coating is uniform and the amount is up to standard, effectively eliminates process defects such as less glue and more glue, provides accurate data support for product quality traceability, and greatly improves the quantitative control level of the production process and the product qualification rate.

[0013] Preferably, the weighing part further comprises a warning light, the warning light is electrically connected to the controller, and when the gluing amount of the gluing part is less than the preset value, the warning light is lighted.

[0014] By adopting the above technical scheme, when the actual glue coating amount detected by the metering scale is lower than the preset process standard value in the controller, the controller triggers the warning light to light up immediately, realizing the audible and visual alarm of production abnormalities (such as lack of glue, broken glue, and discontinuous glue path). This design enables the operator to remotely and quickly identify and locate unqualified products without interrupting the production process, timely intervene and adjust, effectively prevent batch quality problems, and greatly improve the real-time quality control capability and automation management level of the production process.

[0015] Preferably, the weighing member further comprises a zero reset button, which is arranged between the glue coating station and the transfer station, and is fixedly connected to the upper end of the processing table. The zero reset button is used for abutting against the sliding seat and is electrically connected to the controller through a contact switch.

[0016] By adopting the above technical scheme, when the sliding seat drives the fixed seat and the workpiece to move to the position and abut against the zero reset button, the controller can trigger the zero reset operation of the current reading of the metering scale, effectively eliminating the tare interference caused by the weight error of the fixed seat and the workpiece, ensuring that the net weight of the glue material is measured each time, significantly improving the accuracy and reliability of the glue coating amount detection, providing a key guarantee for the precise control of the production process and the consistency of the product quality, simplifying the operation process, and further enhancing the automation degree of the system.

[0017] Preferably, it further comprises a cleaning member, which comprises a cleaning box provided with a containing cavity, and a guide opening is arranged at the upper end of the cleaning box and communicates with the containing cavity. The guide opening is used for inserting the glue nozzle, and the containing cavity is used for containing the solvent for dissolving the glue material.

[0018] By adopting the above technical scheme, the guide opening can accurately guide the glue nozzle carried by the mechanical arm to insert into the inside of the cleaning box, ensuring the positioning accuracy and operation safety; the special solvent contained in the containing cavity can fully soak and dissolve the solidified glue material remaining on the surface and inside of the glue nozzle, fundamentally solving the problems of residual glue blockage and cross contamination. This structure realizes the rapid and thorough self-cleaning of the glue nozzle after the interruption or end of the glue coating process, significantly reduces the frequency of manual maintenance, ensures the stability of long-time continuous production and the consistency of the glue coating quality, and is a key auxiliary device for improving the reliability of the fully automated production line.

[0019] Preferably, the cleaning member further comprises a wiping piece, which is slidably connected to the top wall of the containing cavity and is used for abutting against the outer wall of the glue nozzle.

[0020] By adopting the above technical scheme, when the glue nozzle is pulled out from the cleaning box after being soaked in the solvent, the outer wall of the glue nozzle will slide with the wiping piece in the closed state, and the mechanical friction can effectively remove the residual glue softened by the solvent and the attached dirt, thereby significantly improving the cleaning efficiency and completeness. This design avoids the problem of incomplete removal of glue caused by simply relying on solvent dissolution, ensures the smoothness of the outer wall of the glue nozzle, further reduces the risk of blockage and quality risks, and provides double protection for the stability and precision of the subsequent gluing process.

[0021] Preferably, the inner wall of the guide port is provided with a gas blowing port, and the opening of the gas blowing port is inclined downward, and the gas blowing port is used for blowing air to the outer wall of the glue nozzle.

[0022] By adopting the above technical scheme, when the glue nozzle is inserted or pulled out of the cleaning box, the high-speed airflow blown by the gas blowing port acts on the outer wall of the glue nozzle in an inclined direction, forming a surrounding flushing effect, which can effectively blow off the residual glue and solvent droplets attached to the surface, improve the cleaning efficiency, reduce the solvent consumption, and also quickly realize surface drying after the glue nozzle is separated from the solvent, ensuring that it is in the best state when returning to work, further enhancing the continuous operation reliability and process stability of the fully automated production line.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: Through the cooperation of the mechanical arm, the fixed seat and the glue applying part, full automation operation of the lamp gluing link is realized. The fixed seat ensures the accurate positioning of the workpiece semi-finished product, providing a stable reference for automatic gluing; the glue applying part integrated with the glue valve and the glue nozzle realizes accurate and uniform extrusion of the glue; and the high-precision motion control of the mechanical arm ensures the continuity and consistency of the glue line trajectory. This structure effectively overcomes the problems of low efficiency, poor precision and consistency difficult to guarantee in manual gluing, significantly improves production efficiency and product quality, and reduces material loss and dependence on manual skills; The weight change of each workpiece before and after gluing can be accurately measured and recorded, so as to accurately calculate the actual gluing amount; the controller processes the weight data in real time and provides visual feedback through the display screen, which facilitates the operator to quickly judge whether the glue coating is uniform and the amount is up to standard, effectively eliminates process defects such as less glue and more glue, provides accurate data support for product quality traceability, and greatly improves the quantitative control level of the production process and the product qualification rate; When the sliding seat drives the fixed seat and the workpiece to move to the position and abuts against the zero reset button, the current reading of the metering scale can be triggered to be zeroed by the controller, effectively eliminating the tare interference caused by the weight error of the fixed seat and the workpiece, ensuring that the net weight of the rubber compound is measured each time, significantly improving the accuracy and reliability of the glue coating amount detection, providing a key guarantee for the precise control of the production process and the consistency of the product quality, while simplifying the operation process and further enhancing the automation degree of the system. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of a lamp production device.

[0025] Figure 2 It is a schematic diagram of the overall structure of a processing table, a sliding member, a weighing member, a fixed seat, a glue coating member, a mechanical arm, an assembling member and a cleaning member.

[0026] Figure 3 It is a schematic diagram of the overall structure of a sliding member, a weighing member and a fixed seat.

[0027] Figure 4 It is a schematic diagram of the overall structure of a zero reset button, a first spring and a contact switch.

[0028] Figure 5 It is a schematic diagram of the overall structure of an assembling member.

[0029] Figure 6 It is a schematic diagram of the overall structure of a detection member.

[0030] Figure 7 It is a sectional view of a cleaning member.

[0031] Figure 8 It is Figure 7 It is an enlarged view of A in FIG. 8.

[0032] Explanation of reference signs: 1, processing table; 11, transfer station; 12, gluing station; 2, sliding member; 21, limiting strip; 22, rotating roller; 23, conveying belt; 24, sliding rail; 25, sliding seat; 251, sliding groove; 252, fixed block; 253, limiting block; 2531, limiting groove; 3, weighing member; 31, metering scale; 32, controller; 321, display screen; 33, warning light; 34, zero reset button; 35, first spring; 36, contact switch; 4, fixed seat; 41, fixed groove; 5, gluing member; 51, support; 52, glue feeding pipe; 53, glue dispensing valve; 531, glue inlet; 532, glue outlet; 54, glue nozzle; 541, iron bar; 6, mechanical arm; 7, assembling member; 71, guide column; 72, top plate; 73, lifting seat; 731, through hole; 732, air outlet; 74, driving air cylinder; 75, adsorption block; 751, embedding groove; 752, adsorption port; 76, vacuum pump; 8, detection member; 81, detection frame; 811, placement groove; 82, positioning seat; 821, positioning groove; 83, power supply box; 84, detection probe; 9, cleaning member; 91, cleaning box; 911, containing cavity; 912, guide port; 9121, air outlet; 913, discharge port; 914, first sliding groove; 915, second sliding groove; 916, rotating cavity; 917, annular air channel; 918, air inlet; 92, plug; 93, fixed plate; 94, second spring; 95, first plate; 96, wiping piece; 97, magnet; 98, second plate; 99, moisture absorbing piece; 100, gear; 101, first rack; 1011, air hole; 102, second rack; 103, third spring. DETAILED DESCRIPTION

[0033] The following will be described in detail with reference to the accompanying drawings. Figures 1-8 The present application is further described in detail.

[0034] The embodiment of the present application discloses a lamp production device. Figure 1 and Figure 2 The lamp production device comprises a processing table 1, a sliding member 2, a weighing member 3, a fixed seat 4, a gluing member 5, a mechanical arm 6, an assembling member 7, a detection member 8 and a cleaning member 9. The upper end of the processing table 1 is provided with a transfer station 11 and a gluing station 12.

[0035] Referring to Figure 2 and Figure 3The sliding piece 2 comprises a limiting strip 21, a rotating roller 22, a conveying belt 23, a sliding rail 24 and a sliding seat 25. The limiting strip 21 is fixedly connected to the upper end of the machining table 1, the length direction of the limiting strip 21 is parallel to the length direction of the machining table 1, and the limiting strip 21 is provided with two limiting strips 21 which are respectively arranged on the two sides of the transferring station 11 and the gluing station 12. The rotating roller 22 is arranged between the two limiting strips 21, the two ends of the rotating roller 22 are rotationally connected to the limiting strips 21 around the axis of the rotating roller 22, the axis of the rotating roller 22 is horizontal and perpendicular to the length direction of the limiting strip 21, and the rotating roller 22 is provided with two rotating rollers 22 which are respectively close to the two ends of the length direction of the limiting strip 21. The conveying belt 23 is sleeved on the outer periphery of the two rotating rollers 22, and one rotating roller 22 is driven to rotate by a driving motor.

[0036] The sliding rail 24 is provided with two sliding rails 24 which are respectively arranged on the two sides of the limiting strip 21, the sliding rail 24 is fixedly connected to the upper end of the machining table 1, the length direction of the sliding rail 24 is parallel to the length direction of the limiting strip 21, and the lower end of the sliding seat 25 is provided with a sliding groove 251, the sliding groove 251 is provided with two sliding grooves 251 for the sliding rail 24 to slide and be embedded, and the lower end of the sliding seat 25 is fixedly connected with a fixed block 252 which is fixedly connected to the upper surface of the conveying belt 23. The rotating roller 22 is rotated to move the conveying belt 23, and the sliding seat 25 is driven to slide along the sliding rail 24 to the transferring station 11 and the gluing station 12.

[0037] Referring to Figure 3 and Figure 4 , the weighing piece 3 comprises a metering scale 31, a controller 32, a warning light 33, a zero reset button 34, a first spring 35 and a contact switch 36.

[0038] Referring to Figure 2 and Figure 3 , the metering scale 31 is arranged on the sliding seat 25, the metering scale 31 is rectangular in shape, the upper end of the sliding seat 25 is fixedly connected with a limiting block 253, the limiting block 253 is provided with four limiting blocks 253 which are respectively close to the four corners of the metering scale 31, and the limiting block 253 is provided with a limiting groove 2531 which faces the outer wall of the metering scale 31 and is used for embedding a corner of the metering scale 31 to limit the position of the metering scale 31.

[0039] The fixed seat 4 is fixedly connected to the upper end of the metering scale 31, and the upper end of the fixed seat 4 is provided with a fixed groove 41 for embedding the workpiece. The controller 32 is arranged on one side of the sliding rail 24, the controller 32 is fixedly connected to the upper end of the machining table 1, the metering scale 31 is electrically connected to the controller 32, the controller 32 is provided with a display screen 321 for displaying the metering number. The warning light 33 is electrically connected to the controller 32, when the gluing amount of the gluing piece 5 is less than a preset value, the number displayed by the metering scale 31 is less than the preset value, and the warning light 33 is lighted to remind the operator.

[0040] With reference to Figure 2 And Figure 4 , the zero reset button 34 is arranged between the gluing station 12 and the transfer station 11, the zero reset button 34 is arranged between the limiting strip 21 and the sliding rail 24, the zero reset button 34 is fixedly connected to the upper end of the processing table 1 through the first spring 35, the upper end face of the zero reset button 34 is a spherical surface, the upper end of the zero reset button 34 is used for abutting against the sliding seat 25, the contact switch 36 is fixedly connected to the upper end of the processing table 1, the upper end of the contact switch 36 is used for abutting against the lower end of the zero reset button 34, the contact switch 36 is electrically connected to the controller 32, when the sliding seat 25 passes through the zero reset button 34, the first spring 35 is compressed, the zero reset button 34 abuts against the contact switch 36, and the controller 32 controls the metering scale 31 to zero reset.

[0041] With reference to Figure 2 , the gluing part 5 includes a support 51, a glue conveying pipe 52, a glue dispensing valve 53 and a glue nozzle 54, the support 51 is fixedly connected to the end of the mechanical arm 6, the mechanical arm 6 is used for controlling the movement of the support 51, the glue dispensing valve 53 is fixedly connected to the support 51, the glue dispensing valve 53 is provided with a glue inlet 531 and a glue outlet 532, the glue conveying pipe 52 is communicated with the glue inlet 531, the glue nozzle 54 is communicated with the glue outlet 532, and the glue dispensing valve 53 is used for controlling the opening and closing between the glue inlet 531 and the glue outlet 532. The mechanical arm 6 moves to control the glue nozzle 54 to glue the edge of the workpiece, facilitating subsequent assembly of the cover.

[0042] With reference to Figure 2 And Figure 5 , the assembly part 7 includes a guide column 71, a top plate 72, a lifting seat 73, a drive cylinder 74, a suction block 75 and a vacuum pump 76, the guide column 71 is fixedly connected to the upper end of the processing table 1, the axis of the guide column 71 is vertical, the guide column 71 is provided with four, and the four guide columns 71 are all arranged on the outer periphery of the sliding rail 24, the top plate 72 is fixedly connected to the upper end of the guide column 71, and the top plate 72 is arranged directly above the transfer station 11. The lifting seat 73 is provided with a through opening 731, the guide column 71 passes through the through opening 731, the movement direction of the lifting seat 73 is vertical, the cylinder body of the drive cylinder 74 is fixedly connected to the top plate 72, and the piston rod of the drive cylinder 74 is fixedly connected to the lifting seat 73.

[0043] With reference to Figure 5 , the suction block 75 is fixedly connected to the lower end of the lifting seat 73, the lower end of the suction block 75 is provided with an embedding groove 751, the groove bottom of the embedding groove 751 is provided with a suction port 752, the suction port 752 is provided with a plurality of, the embedding groove 751 is used for positioning and installing the cover, the upper end of the lifting seat 73 is provided with a gas suction port 732, the gas suction port 732 is communicated with the plurality of suction ports 752, the pump body of the vacuum pump 76 is fixedly connected to the upper end of the lifting seat 73, and the gas suction port 732 is communicated with the gas suction port 732.

[0044] With reference to Figure 2 AndFigure 6 The detection piece 8 is arranged on the outer periphery of the machining table 1, and comprises a detection frame 81, a positioning seat 82, a power supply box 83 and detection probes 84. One side of the detection frame 81 is provided with a placing groove 811, and the placing groove 811 is arranged towards the transfer station 11. The positioning seat 82 and the power supply box 83 are both fixedly connected to the upward groove wall of the placing groove 811. The upper end of the positioning seat 82 is provided with a positioning groove 821 for embedding the workpiece. The power supply box 83 is used for supplying power to the workpiece. The detection probes 84 are fixedly connected to the downward groove wall of the placing groove 811. The detection probes 84 are two in number and are arranged on both sides of the positioning seat 82. The detection probes 84 are arranged towards the workpiece and are used for shooting the workpiece.

[0045] With reference to Figure 2 and Figure 7 The cleaning piece 9 comprises a cleaning box 91, a plug 92, a fixed plate 93, a second spring 94, a first plate 95, a wiping piece 96, a magnet 97, a second plate 98, a moisture-absorbing piece 99, a gear 100, a first rack 101, a second rack 102 and a third spring 103. The cleaning box 91 is fixedly connected to the upper end of the machining table 1. The cleaning box 91 is provided with a containing cavity 911 for containing a solvent for dissolving the glue. The upper end of the cleaning box 91 is provided with a guide opening 912 which is communicated with the containing cavity 911 and is used for inserting the glue nozzle 54. The lower end of the cleaning box 91 is provided with a discharge opening 913 which is communicated with the containing cavity 911. The plug 92 is detachably connected to the inner wall of the discharge opening 913.

[0046] With reference to Figure 7 The fixed plate 93 is fixedly connected to the downward inner wall of the containing cavity 911. There are two fixed plates 93 which are arranged on both sides of the guide opening 912. One end of the second spring 94 is fixedly connected to one end of the fixed plate 93 which is towards the guide opening 912. The second spring 94 is fixedly connected to one side of the first plate 95. The other side of the first plate 95 is fixedly connected to the wiping piece 96. The wiping piece 96 is in the shape of a half ring and is used for abutting against the outer wall of the glue nozzle 54. The wiping piece 96 is slidingly connected to the top wall of the containing cavity 911.

[0047] With reference to Figure 2 and Figure 7One end of the magnet 97 is fixedly connected to the lower end of the first plate 95, the other end of the magnet 97 is fixedly connected to the upper end of the second plate 98, the moisture absorbing sheet 99 is fixedly connected to one end of the second plate 98 facing the guide port 912, the moisture absorbing sheet 99 is provided in a semi-ring shape, the moisture absorbing sheet 99 is used for abutting against the outer wall of the glue nozzle 54, the two magnets 97 repel each other, the outer wall of the glue nozzle 54 facing the magnet 97 is fixedly connected with the iron bar 541, the iron bar 541 is provided in two, the iron bar 541 is provided in one-to-one correspondence with the magnet 97, the length direction of the iron bar 541 is parallel to the length direction of the glue nozzle 54, and the length of the iron bar 541 is equal to the length of the glue nozzle 54.

[0048] With reference to Figure 2 , Figure 7 and Figure 8 , the upper end of the cleaning box 91 is provided with a first sliding groove 914, the downward inner wall of the accommodating cavity 911 is provided with a second sliding groove 915, the second sliding groove 915 is located on the side of the first sliding groove 914 away from the guide port 912, the cleaning box 91 is provided with a rotating cavity 916, the rotating cavity 916 is located above the accommodating cavity 911, the rotating cavity 916 is communicated with the first sliding groove 914 and the second sliding groove 915, the gear 100 is rotationally connected to the inner wall of the rotating cavity 916 about the axis thereof, the first rack 101 is slidingly connected to the first sliding groove 914, the second rack 102 is slidingly connected to the second sliding groove 915, the first rack 101 and the second rack 102 are engaged with the gear 100, one end of the third spring 103 is fixedly connected to the groove bottom of the second sliding groove 915, the other end of the third spring 103 is fixedly connected to the second rack 102, the end of the second rack 102 away from the first rack 101 is used for abutting against the wiping sheet 96, and the upper end of the first rack 101 is used for abutting against the lower end of the glue valve 53.

[0049] The inner wall of the guide port 912 is provided with a blowing port 9121, the opening of the blowing port 9121 is inclined downward, the blowing port 9121 is used for blowing air to the outer wall of the glue nozzle 54, the blowing port 9121 is provided in a plurality of, and the plurality of blowing ports 9121 are uniformly and interval arranged around the axis of the guide port 912. The cleaning box 91 is provided with an annular air channel 917, the annular air channel 917 is located between the first sliding groove 914 and the blowing port 9121, the annular air channel 917 is communicated with the first sliding groove 914 and the blowing port 9121, the first rack 101 is provided with an air passage 1011, the upper end of the cleaning box 91 is provided with a gas supply port 918, the gas supply port 918 is located on the side of the first sliding groove 914 away from the annular air channel 917, the air passage 1011 is used for connecting the gas supply port 918 and the annular air channel 917, the compressed box is communicated with the gas supply port 918 through a pipe body, and the compressed box is provided with compressed air.

[0050] When the glue nozzle 54 extends into the guide port 912, the glue valve 53 abuts against the first rack 101, so that the first rack 101 slides downward, the gear 100 rotates, the second rack 102 slides upward away from the wiping piece 96, the second spring 94 recovers deformation, the wiping piece 96 abuts against the glue nozzle 54, the magnet 97 attracts the iron bar 541, the air supply port 918 communicates with the annular air channel 917, when the glue nozzle 54 moves away from the guide port 912, the magnets 97 repel each other and move away from each other, the second spring 94 is compressed, the third spring 103 recovers deformation, so that the second rack 102 extends out to limit the wiping piece 96, the first rack 101 slides upward, and the air path of the air supply port 918 and the annular air channel 917 is disconnected.

[0051] The implementation principle of the lamp production device is as follows: the operator places the preliminarily assembled workpiece on the fixing seat 4, the fixing groove 41 limits the workpiece, the sliding piece 2 moves to drive the workpiece to move, and the workpiece moves to the glue coating station 12 through the zero reset button 34 and the metering scale 31 during the movement process. The mechanical arm 6 controls the glue nozzle 54 to coat glue on the workpiece, and the metering scale 31 synchronously weighs, and the display screen 321 displays the value. When the weight of the glue coated on the workpiece is less than the preset value, the warning light 33 is turned on to issue a warning. After the glue coating is completed, the mechanical arm 6 drives the glue nozzle 54 to move to the cleaning piece 9 to clean the glue nozzle 54. The sliding piece 2 drives the workpiece to move to the transfer station 11, the operator places the cover shell in the embedding groove 751, the negative pressure generated by the suction port 752 makes the cover shell stably embedded in the embedding groove 751, the lifting seat 73 slides downward to further assemble the cover shell and the workpiece. After the assembly is completed, the operator transfers the workpiece to the positioning seat 82, the positioning groove 821 limits the workpiece, and the detection probe 84 detects the workpiece.

[0052] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A luminaire production apparatus, characterized by: The utility model relates to a kind of glue coating device, including fixed seat (4), glue coating part (5) and mechanical arm (6), the fixed seat (4) is used to position installation workpiece semi-finished product, the glue coating part (5) includes support (51), glue pipe (52), glue valve (53) and glue nozzle (54), the support (51) is fixedly connected to the end of mechanical arm (6), the mechanical arm (6) is used to control support (51) movement, the glue valve (53) is fixedly connected to support (51), the glue valve (53) is equipped with glue inlet (531) and glue outlet (532), the glue pipe (52) is communicated in glue inlet (531), the glue nozzle (54) is communicated in glue outlet (532).

2. The luminaire production apparatus of claim 1, wherein: It also includes processing platform (1) and sliding seat (25), the upper end of the processing platform (1) is equipped with transfer station (11) and glue coating station (12), the sliding seat (25) is slidingly connected to the upper end of processing platform (1), the fixed seat (4) is located on the sliding seat (25), and the sliding seat (25) is used to move the fixed seat (4) to the transfer station (11) and the glue coating station (12).

3. A luminaire production apparatus according to claim 2, characterized in that: It also includes assembly part (7), the assembly part (7) is located directly above the transfer station (11), the assembly part (7) includes lifting seat (73) and adsorption block (75), the moving direction of the lifting seat (73) is vertical, the adsorption block (75) is fixedly connected to the lifting seat (73), the lower end of the adsorption block (75) is equipped with embedding groove (751), the groove bottom of the embedding groove (751) is equipped with adsorption port (752), and the embedding groove (751) is used to position installation cover shell.

4. The apparatus of claim 2, wherein: It also includes weighing part (3), the weighing part (3) includes metering scale (31) and controller (32), the metering scale (31) is located between sliding seat (25) and fixed seat (4), the metering scale (31) is fixedly connected to the sliding seat (25) and the fixed seat (4) on both sides respectively, the metering scale (31) is electrically connected to the controller (32), and the controller (32) is equipped with display screen (321).

5. A luminaire production apparatus according to claim 4, characterized in that: The weighing part (3) also includes warning light (33), the warning light (33) is electrically connected to the controller (32), when the glue coating amount of the glue coating part (5) is less than preset value, the warning light (33) lights.

6. The apparatus of claim 4, wherein: The weighing part (3) also includes zero reset button (34), the zero reset button (34) is located between glue coating station (12) and transfer station (11), the zero reset button (34) is fixedly connected to the upper end of processing platform (1), the zero reset button (34) is used for sliding seat (25) to abut, and the zero reset button (34) is electrically connected to the controller (32) by contact switch (36).

7. The luminaire production apparatus of claim 1, wherein: Also include detection piece (8), the detection piece (8) includes detection frame (81), positioning seat (82), power supply box (83) and detection probe (84), the positioning seat (82), power supply box (83) and detection probe (84) are all fixedly connected to detection frame (81), the upper end of positioning seat (82) is equipped with positioning groove (821), the positioning groove (821) is used for embedding workpiece, the power supply box (83) is used for power supply for workpiece, the detection probe (84) is located above positioning seat (82).

8. The luminaire production apparatus of claim 1, wherein: Also include cleaning piece (9), the cleaning piece (9) includes cleaning box (91), the cleaning box (91) is equipped with containing cavity (911), the upper end of cleaning box (91) is equipped with guide port (912), the guide port (912) is communicated with containing cavity (911), the guide port (912) is used for inserting rubber nozzle (54), the containing cavity (911) is used for holding solvent for dissolving rubber material.

9. A luminaire production apparatus according to claim 8, characterized in that: The cleaning piece (9) further includes a wiping sheet (96) that is slidingly connected to a top wall of the containing cavity (911), and the wiping sheet (96) is used for abutting against an outer wall of the rubber nozzle (54).

10. The luminaire production apparatus of claim 8, wherein: An inner wall of the guide port (912) is provided with a blowing port (9121), and an opening of the blowing port (9121) is inclined downward, and the blowing port (9121) is used for blowing air to the outer wall of the rubber nozzle (54).

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