Intelligent cutting equipment for light bar plate production

Abstract

The invention relates to the technical field of light bar plate production, in particular to intelligent cutting equipment for light bar plate production, which comprises a bottom frame, a bearing plate, a laser cutter and the like, a bearing plate is fixedly connected to the bottom frame; a laser cutter is installed in the middle of the bearing plate. According to the device, the cut flexible light bar plates are extruded through the multiple extrusion blocks, the odd number of strip-shaped flexible light bar plates are bent downwards, the even number of strip-shaped flexible light bar plates are bent upwards, the cut strip-shaped flexible light bar plates can be completely separated, the phenomenon that the cut strip-shaped flexible light bar plates adhere to one another is avoided, and the quality of the strip-shaped flexible light bar plates is improved. And in addition, after the pressing plate stays in the receding groove, the movable flexible light bar plate is flapped intermittently through the pressing plate, the cut flexible light bar plate is pre-separated, in this way, the pressing plate structure used for automatically pulling the flexible light bar plate is used for automatically pulling the flexible light bar plate, and therefore the flexible light bar plate can be automatically pulled. And the two eccentric rollers are also matched to ensure the separation effect on the flexible light bar plate.

Description

Technical Field

[0001] The present invention relates to the technical field of light strip production, and in particular to an intelligent cutting device for light strip production. Background Art

[0002] Flexible light strips are usually composed of soft substrates (such as flexible PCB, polyimide, PET, etc.) and electronic components such as LED lamp beads, resistors, capacitors, etc.; During the laser cutting process, the material of the flexible light strip may be slightly deformed or rebounded due to the influence of heat, causing the cut edges to stick together again, affecting the normal winding of the flexible light strip after cutting. In the prior art, the head end of the flexible light strip is usually grasped manually to pull the flexible light strip, and the pulled part of the flexible light strip is also required to be manually cut into strips, and then the ends of the cut and stripped flexible light strips are respectively fixed on the winding mechanism, which is cumbersome to operate, inefficient, and requires a lot of manual labor. Summary of the invention

[0003] The purpose of the present invention is to overcome the disadvantage that during the laser cutting process of the flexible light strip board, the material may be slightly deformed or rebounded due to the influence of heat, causing the cut edges to stick together again, and to provide a cutting device that can cut the flexible light strip board and completely separate the cut strip-shaped flexible light strip board, and at the same time, automatically move the traction flexible light strip board.

[0004] Another object of the present invention is to provide an intelligent cutting device for producing light strip boards having the above functions.

[0005] The embodiment of the present invention is realized by the following technical scheme: an intelligent cutting device for the production of light strips, comprising a base frame, a receiving plate and a laser cutter; a receiving plate is fixedly connected to the base frame; a laser cutter is installed in the middle of the receiving plate; a screen plate, a round tube, a support plate, an eccentric roller, a motor 1, a winding assembly, a power assembly and a traction assembly are also included; a groove 1 is provided on the receiving plate; a screen plate is fixedly connected in the groove 1, and the upper surface of the screen plate is flush with the upper surface of the receiving plate; a plurality of strip grooves are provided on the screen plate; a round tube is connected to the lower part of the receiving plate, and the round tube is connected to the groove 1; two support plates are fixedly connected to the right part of the receiving plate; the two support plates are connected to the receiving plate by rotating together An eccentric roller; a plurality of extrusion blocks are arranged on the eccentric roller; a motor 1 is fixedly connected to the front support plate; the output shaft of the motor 1 is fixedly connected to the eccentric roller; a groove 2 is provided on the receiving plate; another eccentric roller is rotatably connected in the groove 2; two mounting grooves are provided on the receiving plate; another motor 1 is fixedly connected in the mounting groove, and the motor 1 is fixedly connected to the eccentric roller in the groove 2; a winding assembly for winding up the flexible light strip is arranged on the right side of the base frame; a power assembly is connected in each mounting groove; a traction assembly for automatically pulling the flexible light strip is connected to the receiving plate and the power assembly; the power assembly is used to cooperate with the traction assembly to drive the flexible light strip to move.

[0006] More preferably, the middle portion of each extrusion block is concave inwards and is attached with a sponge layer.

[0007] More preferably, the winding assembly includes a vertical plate, a slide plate 1, a rotating shaft, a motor 2, a winding disk and a screw; two vertical plates are arranged on the right side of the base frame; two linear slide grooves are provided on each vertical plate; a slide plate 1 is slidably connected in each linear slide groove; two slide plates 1 located at the same horizontal height on the two vertical plates are connected to a rotating shaft for common rotation; two slide plates 1 located on the vertical plates are each fixedly connected to a motor 2, and the output shafts of the motor 2 are each fixedly connected to the corresponding rotating shaft; a number of winding disks are connected to each rotating shaft; a positioning block is inserted into the outer side of the linear slide groove of each vertical plate; a screw is screwed on each positioning block, and each screw is in contact with a slide plate 1.

[0008] More preferably, the traction assembly includes a fixed plate, an electric push rod 1, a clamping plate, a pressure plate, an electric push rod 2, a slide plate, a slide plate 2, a transmission roller, a motor 3, an electric push rod 3 and a conveying frame; two fixed plates are connected to the power assembly; an electric push rod 1 is fixedly connected to each fixed plate; the telescopic parts of the two electric push rods 1 are commonly fixedly connected to the clamping plate; a placement groove is provided on the clamping plate; a pressure plate is rotatably connected to the placement groove of the clamping plate, and the pressure plate is in the shape of a rack; the front and rear parts of the clamping plate are each rotatably connected to an electric push rod 2; the telescopic parts of the two electric push rods 2 are commonly movably connected to the pressure plate; the receiving plate Two slide plates are fixedly connected, and the installation position of the two slide plates on the receiving plate is located between the laser cutter and the support plate; each slide plate is slidably connected to a slide plate 2; the two slide plates 2 are connected to transmission rollers that rotate together, and the transmission rollers are made of rubber; a motor 3 is fixedly connected to the front slide plate 2, and the output shaft of the motor 3 is fixedly connected to the transmission roller; an electric push rod 3 is fixedly connected to the front side and the rear side of the receiving plate; the telescopic parts of the two electric push rods 3 are respectively fixedly connected to the corresponding slide plate 2; a conveying frame is installed on the right part of the receiving plate, and the conveying frame is located on the right side of the support plate, and the conveying frame is composed of a mounting frame, a conveying roller and a motor.

[0009] More preferably, an avoidance groove is provided on the receiving plate, and the avoidance groove is located between the first groove and the second groove.

[0010] More preferably, it also includes a guiding assembly, and the right part of the base frame is connected to the guiding assembly for guiding the flexible light strip board; the guiding assembly includes a bracket, a guiding roller, an arc plate 1, an arc plate 2, a guide plate 1 and a guide plate 2; the right part of the base frame is fixedly connected to the bracket; the left part of the bracket is fixedly connected to the guiding roller, and the guiding roller is close to the conveying roller of the conveying frame; the part of the guide roller facing the conveying frame is provided with a plurality of arc plates 1 and a plurality of arc plates 2, and the plurality of arc plates 1 and a plurality of arc plates 2 are staggered; the lower part of the bracket is fixedly connected to the guiding plate 1, and a plurality of equidistant limiting grooves are provided on the guiding plate 1; the upper part of the bracket is fixedly connected to the guiding plate 2, and a plurality of equidistant limiting grooves are provided on the guiding plate 2; the limiting grooves of the guiding plate 1 and the guiding plate 2 are adapted to the cut flexible light strip board, and the guiding plate 1 and the guiding plate 2 have the same structure.

[0011] More preferably, the guide assembly also includes an extension unit, and each of the guide plates 1 and 2 is connected to an extension unit for receiving the flexible light strip plate; the extension unit includes an electric push rod 4, a connecting plate 1 and an extension plate; two electric push rods 4 are fixedly connected to the lower surface of the guide plate 2; the telescopic parts of the two electric push rods 4 are each fixedly connected to a connecting plate 1; the two connecting plates 1 are commonly fixed to an extension plate, and the extension plate is slidably connected to the guide plate 1.

[0012] More preferably, the guide assembly also includes a limit plate and a limit rod; the left part of the guide plate 2 is fixedly connected to the limit plate, and a spacing is left between the limit plate and the guide roller to avoid the movement of the flexible light strip plate; a number of limit rods are fixedly connected to both the guide plate 1 and the guide plate 2.

[0013] More preferably, it also includes a clamping assembly, and the vertical plate and the winding disk are connected with a clamping assembly for limiting the head end of the flexible light strip plate; the clamping assembly includes a pressure rod, a spring, a mounting plate, an electric push rod five, a connecting plate two, a pressure ring, an electric push rod six, a frame plate and a limit ring; each winding disk is provided with two strip slides; the two strip slides of each winding disk are slidably connected to a pressure rod; each pressure rod is fixed with two springs, and the springs are fixed to the corresponding winding disk; three mounting plates are fixedly connected to the two vertical plates, and each rotating shaft is located between two adjacent mounting plates ; Two electric push rods 5 are fixedly connected to the mounting plates located at the upper and middle parts respectively; the telescopic parts of the two electric push rods 5 on the same mounting plate are commonly fixedly connected to a connecting plate 2; a number of pressure rings are fixedly connected to each connecting plate 2, and all the pressure rings correspond to the positions of the pressure rods on the winding disk below them; two electric push rods 6 are fixedly connected to the mounting plates located at the middle and lower parts respectively; the telescopic parts of the two electric push rods 6 on the same mounting plate are commonly fixedly connected to a frame plate; a number of limit rings are fixedly connected to each frame plate, and all the limit rings correspond to the positions of the pressure rings on the connecting plate 2 above them.

[0014] More preferably, the winding reel is composed of a circular plate 1, a ring plate and a circular plate 2, wherein the ring plate is detachably connected to the circular plate 1; and the circular plate 2 is detachably connected to the ring plate.

[0015] Compared with the prior art, the present invention has the following advantages: The intelligent cutting equipment for the production of light strips obtained by the present invention through the above design clamps the head end of the flexible light strip through the clamping plate and the pressing plate, and pulls the flexible light strip to move without manual traction, and does not require manual traction and manual cutting, which is beneficial to improving efficiency and reducing manual labor.

[0016] The intelligent cutting equipment for the production of light strip boards obtained by the above design of the present invention extrude the cut flexible light strip boards through a plurality of extrusion blocks, so that the odd-numbered strip-shaped flexible light strip boards are bent downward, and the even-numbered strip-shaped flexible light strip boards are bent upward, so that the cut strip-shaped flexible light strip boards are completely separated, and the cut strip-shaped flexible light strip boards are prevented from sticking to each other and affecting the normal winding of the cut flexible light strip boards. Moreover, after the pressing plate stays in the avoidance groove, the moving flexible light strip boards are then intermittently beaten by the pressing plate to pre-separate the cut flexible light strip boards. The pressing plate structure used for automatically pulling the flexible light strip boards is also used to cooperate with two eccentric rollers to ensure the separation effect of the flexible light strip boards.

[0017] The intelligent cutting equipment for the production of light strip boards obtained by the present invention through the above-mentioned design guides the cut strip-shaped flexible light strip boards through arc plate one and arc plate two, so that they automatically move toward the inner side of the winding disk along the corresponding limiting grooves and extension plates of guide plate one and guide plate two, so as to facilitate the subsequent manual fixing of the cut flexible light strip boards on the winding disk.

[0018] The intelligent cutting equipment for the production of light strip boards obtained by the present invention through the above design presses the head end of the flexible light strip board moved to the inner side of the corresponding winding disk through a pressure rod, thereby realizing automatic fixation of the flexible light strip board without manual participation, improving production efficiency and further reducing manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0020] In the attached picture: Figure 1 A schematic diagram of the three-dimensional structure of the intelligent cutting device for producing light strip boards according to the present invention; Figure 2 It is a three-dimensional structural schematic diagram of a receiving plate, a screen plate, a round tube, a support plate, an eccentric roller and a motor 1 of the intelligent cutting equipment for producing light strip boards of the present invention; Figure 3 A schematic diagram of the three-dimensional structure of a winding assembly of an intelligent cutting device for producing light strip boards according to the present invention; Figure 4 It is a three-dimensional structural schematic diagram of a receiving plate, a screen plate, a power assembly and a traction assembly of the intelligent cutting equipment for producing light strip boards of the present invention; Figure 5 It is a three-dimensional structural schematic diagram of the base frame, receiving plate and guide assembly of the intelligent cutting equipment for producing light strip boards of the present invention; Figure 6 A schematic diagram of the three-dimensional structure of the guide assembly of the intelligent cutting device for producing light strip boards of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the guide plate 2, the electric push rod 4, the connecting plate 1 and the extension plate of the intelligent cutting device for producing light strip boards of the present invention; Figure 8 It is a three-dimensional structural schematic diagram of the vertical plate, winding disk and clamping assembly of the intelligent cutting equipment for producing light strip boards of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the winding reel of the intelligent cutting equipment used for the production of light strip boards of the present invention.

[0021] The markings of the components in the attached drawings are as follows: 1-base frame, 2-receiving plate, 3-laser cutter, 4-screen plate, 5-round tube, 6-support plate, 7-eccentric roller, 8-motor 1, 101-vertical plate, 102-slide plate 1, 103-rotating shaft, 104-motor 2, 105-reel, 106-screw, 201-electric slide rail, 202-electric slider, 203-fixed plate, 204-electric push rod 1, 205-clamping plate, 206-pressing plate, 207-electric push rod 2, 208-slide plate, 209-slide plate 2, 210-transmission roller, 211-motor 3, 212-electric push rod 3, 213-conveying frame, 301- bracket, 302- guide roller, 303- arc plate 1, 304- arc plate 2, 305- guide plate 1, 306- guide plate 2, 307- electric push rod 4, 308- connecting plate 1, 309- extension plate, 310- limit plate, 311- limit rod, 401-pressure rod, 402-spring, 403-mounting plate, 404-electric push rod five, 405-connecting plate two, 406-pressure ring, 407-electric push rod six, 408-frame plate, 409-limiting ring, 2001-groove one, 2002-groove two, 2003-installation groove, 2004-avoidance groove, 4001-strip groove, 7001-extrusion block, 10101-straight slide, 10102-positioning block, 10501-strip slide, 10511-circular plate one, 10512-ring plate, 10513-circular plate two, 20501-placing groove. DETAILED DESCRIPTION

[0022] Hereinafter, various embodiments of the present invention will be described with reference to the accompanying drawings. In addition, in the following figures, in order to make each layer and each component a recognizable size, the scale of each layer and each component is appropriately changed for schematic illustration. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention. Example

[0023] An intelligent cutting device for light strip production, such as Figure 1-Figure 4 As shown, it includes a base frame 1, a receiving plate 2 and a laser cutter 3; the receiving plate 2 is fixedly connected to the base frame 1; the laser cutter 3 is installed in the middle of the receiving plate 2; It also includes a screen plate 4, a round tube 5, a support plate 6, an eccentric roller 7, a motor 8, a winding assembly, a power assembly and a traction assembly; a groove 2001 is provided on the receiving plate 2; a screen plate 4 is fixedly connected in the groove 2001, and the upper surface of the screen plate 4 is flush with the upper surface of the receiving plate 2; a plurality of strip grooves 4001 are provided on the screen plate 4; a round tube 5 is connected to the lower part of the receiving plate 2, and the round tube 5 is connected to the groove 2001; two support plates 6 are fixedly connected to the right part of the receiving plate 2; an eccentric roller 7 is connected to the two support plates 6 for rotation together; a plurality of extrusion blocks 7001 are provided on the eccentric roller 7; the front support plate 6 A motor 8 is connected by bolts; the output shaft of the motor 8 is fixedly connected to the eccentric roller 7; a groove 2002 is provided on the receiving plate 2; another eccentric roller 7 is rotatably connected in the groove 2002; two mounting grooves 2003 are provided on the receiving plate 2; another motor 8 is bolted in the mounting groove 2003, and the motor 8 is fixedly connected to the eccentric roller 7 in the groove 2002; a winding assembly is arranged on the right side of the base frame 1; a power assembly is connected in each mounting groove 2003; a traction assembly is commonly connected to the receiving plate 2 and the power assembly; the power assembly is used to cooperate with the traction assembly to drive the flexible light strip to move.

[0024] Furthermore, in order to avoid damaging electronic components such as LED lamp beads, resistors, capacitors, etc. on the flexible light strip board, the middle part of each extrusion block 7001 is recessed inward and attached with a sponge layer.

[0025] The winding assembly includes a vertical plate 101, a slide plate 102, a rotating shaft 103, a motor 104, a winding disk 105 and a screw 106; two vertical plates 101 are arranged on the right side of the base frame 1; each vertical plate 101 has two linear slide grooves 10101; each linear slide groove 10101 is slidably connected with a slide plate 102; two slide plates 102 located at the same horizontal height on the two vertical plates 101 rotate together and are connected with a rotating shaft 103; two slide plates located on the vertical plates 101 Each plate 102 is bolted to a motor 2 104, and the output shaft of the motor 2 104 is fixedly connected to the corresponding rotating shaft 103; each rotating shaft 103 is connected to a plurality of winding reels 105; a positioning block 10102 is inserted into the outer side of the linear slide groove 10101 of each vertical plate 101; each positioning block 10102 is screwed with a screw rod 106, and each screw rod 106 is in contact with a slide plate 102, and the corresponding slide plate 102 is restricted by each screw rod 106.

[0026] The power assembly includes an electric slide rail 201 and an electric slider 202; each mounting slot 2003 is bolted with an electric slide rail 201; each electric slide rail 201 is slidably connected with an electric slider 202; and the two electric sliders 202 are connected to the traction assembly together.

[0027] The traction assembly includes a fixed plate 203, an electric push rod 1 204, a clamping plate 205, a pressing plate 206, an electric push rod 207, a slide plate 208, a slide plate 209, a transmission roller 210, a motor 3 211, an electric push rod 3 212 and a conveying frame 213; each electric slide block 202 is fixedly connected with a fixed plate 203; each fixed plate 203 is bolted with an electric push rod 1 204; the telescopic parts of the two electric push rods 1 204 are commonly fixed with the clamping plate 205; a placement groove 20501 is provided on the clamping plate 205; the placement groove 20501 of the clamping plate 205 is rotatably connected with a pressing plate 206, and the pressing plate 206 is in the shape of a rack; the front and rear parts of the clamping plate 205 are each rotatably connected with an electric push rod 207; the telescopic parts of the two electric push rods 207 are commonly connected with the pressing plate 2 06 hinged; two slide plates 208 are fixedly connected to the receiving plate 2, and the installation position of the two slide plates 208 on the receiving plate 2 is located between the laser cutter 3 and the support plate 6; each slide plate 208 is slidably connected to a slide plate 2 209; the two slide plates 209 are connected to a transmission roller 210 that rotates together, and the transmission roller 210 is made of rubber; the front slide plate 209 is bolted to a motor 3 211, and the output shaft of the motor 3 211 is fixedly connected to the transmission roller 210; the front side and the rear side of the receiving plate 2 are each bolted to an electric push rod 3 212; the telescopic parts of the two electric push rods 3 212 are respectively fixedly connected to the corresponding slide plate 2 209; a conveying frame 213 is installed on the right part of the receiving plate 2, and the conveying frame 213 is located on the right side of the support plate 6, and the conveying frame 213 is composed of a mounting frame, a conveying roller and a motor.

[0028] An avoidance groove 2004 is provided on the receiving plate 2 , and the avoidance groove 2004 is located between the groove 1 2001 and the groove 2 2002 .

[0029] The working steps of this embodiment are: The following rotation is from front to back, from top to bottom, and from right to left. The following description is based on the figure, where the side where the base frame 1 is marked is the front side, and the side where the receiving plate 2 is marked is the left side. The first step is to place the intelligent cutting device for light strip production at the required position when using it; In the second step, the operator sets a feeding machine for the flexible light strip board on the left side of the base frame 1 (the feeding machine consists of a placement seat, a mounting rod and a motor. The feeding machine is a prior art and will not be elaborated in detail. The purpose of the feeding machine in the present invention is to automatically unwind the flexible light strip board), connects an external power supply to all parts that need to be powered by electricity, and connects an external refrigeration device to the round tube 5. During the cutting work, the operator grasps the head end of the flexible light strip board and places it on the placement groove 20501 of the clamping plate 205, and then controls the telescopic parts of the two electric push rods 207 to contract, driving the rack-shaped pressing plate 206 to rotate, clamping the head end of the flexible light strip board located in the placement groove 20501, and then controls the feeding machine to start, releases the flexible light strip board, and at the same time, controls the electric slider 202 to slide to the right on the electric slide rail 201, driving the fixed plate 203 , electric push rod 1 204, clamping plate 205, pressure plate 206, electric push rod 207 and the head end of the flexible light strip plate move to the right together, and the flexible light strip plate moves to the right to fit the upper surface of the sieve plate 4. When the head end of the flexible light strip plate passes under the laser cutter 3, the laser cutter 3 is controlled to turn on, and the moving flexible light strip plate is cut by laser. At this time, because the pressure plate 206 is in the shape of a rack and will not cover the head end of the flexible light strip plate, the laser emitted by the laser cutter 3 will act on the head end of the flexible light strip plate. As the flexible light strip plate moves, the laser will continue to cut the moving flexible light strip plate, so that the cut flexible light strip plate becomes several strip-shaped flexible light strips, without manual traction, and no manual cutting after manual traction, which is conducive to improving efficiency and reducing manual labor.

[0030] When the laser cutter 3 is turned on, the external refrigeration equipment is controlled to turn on, and cold air is delivered to the groove 2001 through the circular tube 5. The cold air will pass through the several strip grooves 4001 of the sieve plate 4 and contact the cut flexible light strip board, thereby accelerating the rapid dissipation of heat on the flexible light strip board and avoiding deformation, warping or irregularity of the cutting surface of the flexible light strip board.

[0031] When the head end of the flexible light strip passes under the transmission roller 210 and the clamping plate 205 moves to the top of the avoidance groove 2004, the telescopic parts of the two electric push rods 207 are controlled to be pushed out so that the pressure plate 206 no longer clamps the head end of the flexible light strip, and then the telescopic parts of the two electric push rods 1 204 are controlled to be retracted, driving the clamping plate 205, the pressure plate 206 and the electric push rod 2 207 to move downward together, and the clamping plate 205, the pressure plate 206 and the electric push rod 2 207 are moved into the avoidance groove 2004, and then the telescopic parts of the two electric push rods 3 212 are controlled to be retracted, driving the slide plate 2 209, the transmission roller 210 and the motor 3 211 to move downward together, so that the transmission roller 210 is pressed on the flexible light strip, and then the output shaft of the motor 3 211 is controlled to drive the transmission roller 210 to rotate counterclockwise, so that the cut flexible light strip continues to move to the right; When the cut flexible light strip board passes through the avoidance groove 2004 and comes between the two eccentric rollers 7, the output shafts of the two motors 8 are controlled to rotate clockwise, driving the two eccentric rollers 7 to rotate synchronously, and the cut flexible light strip board is squeezed by a plurality of squeezing blocks 7001. Since the plurality of squeezing blocks 7001 on the two eccentric rollers 7 are counted in order from front to back, the axes of the odd-numbered squeezing blocks 7001 are set to the left, and the axes of the even-numbered squeezing blocks 7001 are set to the right, the plurality of strip-shaped flexible light strip boards after cutting, in the order from front to back, the odd-numbered strip-shaped flexible light strip boards will bend downward when passing through the two eccentric rollers 7, and the even-numbered strip-shaped flexible light strip boards will bend upward when passing through the two eccentric rollers 7, so that the cut strip-shaped flexible light strip boards will be completely separated, so as to avoid the cut strip-shaped flexible light strip boards from sticking to each other and affecting the normal winding of the cut flexible light strip boards; it should be noted that the plurality of strip-shaped flexible light strip boards after separation The strip-shaped flexible light strip board will continue to move to the right. After the strip-shaped flexible light strip board moves to the bottom of the conveying frame 213, the motor on the conveying frame 213 is controlled to start, and the cut flexible light strip board continues to move to the right. Then, the cut flexible light strip board is manually fixed on the winding reel 105 in sequence. As the cutting proceeds, the motor 2 104 will drive the winding reel 105 to rotate clockwise through the rotating shaft 103, and the winding reel 105 will wind up the cut flexible light strip board. When all the cut flexible light strip boards are wound in several winding reels 105, the output shaft of the control motor 2 104 stops rotating, and then the operator loosens all the screws 106 and no longer restricts the slide plate 102. After removing the positioning block 10102, the operator can remove the slide plate 102, the rotating shaft 103 and several winding reels 105 from the vertical plate 101, and take away the winding reels 105 of all the wound flexible light strip boards.

[0032] It should be noted that the middle part of the extrusion block 7001 is concave inward and is attached with a sponge layer to prevent the extrusion block 7001 from damaging the LED lamp beads, resistors, capacitors and other electronic components on the flexible light strip board when squeezing the cut flexible light strip board.

[0033] Furthermore, when the flexible light strip is cut by the laser cutter 3 and passes through the avoidance groove 2004, the telescopic parts of the two electric push rods 207 are controlled to push out and retract reciprocatingly, driving the pressure plate 206 to intermittently beat the moving flexible light strip, and pre-separate the cut flexible light strip. The pressure plate 206 structure used to automatically pull the flexible light strip is also used to cooperate with the two eccentric rollers 7 to ensure the separation effect of the flexible light strip, so as to avoid the flexible light strip after being cut by the laser cutter 3 from sticking tightly. The separation effect cannot be guaranteed by the eccentric roller 7 alone, which still affects the normal winding of the flexible light strip after cutting. Example

[0034] On the basis of Example 1, Figure 5-Figure 9 As shown, it also includes a guide assembly, and the right part of the base frame 1 is connected to the guide assembly; the guide assembly includes a bracket 301, a guide roller 302, an arc plate 1 303, an arc plate 2 304, a guide plate 1 305 and a guide plate 2 306; the right part of the base frame 1 is fixedly connected to the bracket 301; the left part of the bracket 301 is fixedly connected to the guide roller 302, and the guide roller 302 is close to the conveying roller of the conveying frame 213; the part of the guide roller 302 facing the conveying frame 213 is provided with a plurality of arc plates 1 303 and a plurality of arc plates 304. A guide plate 305 is fixedly connected to the lower part of the bracket 301, and a plurality of equidistant limiting grooves are arranged on the guide plate 305; a guide plate 306 is fixedly connected to the upper part of the bracket 301, and a plurality of equidistant limiting grooves are arranged on the guide plate 306; the limiting grooves of the guide plate 1 305 and the guide plate 2 306 are adapted to the cut flexible light strip plate, and the guide plate 1 305 and the guide plate 2 306 have the same structure.

[0035] The guide assembly also includes an extension unit, and an extension unit is connected to each of the guide plate 1 305 and the guide plate 2 306; the extension unit includes an electric push rod 4 307, a connecting plate 1 308 and an extension plate 309; the lower surface of the guide plate 2 306 is bolted to two electric push rods 4 307; the telescopic parts of the two electric push rods 4 307 are each fixedly connected to a connecting plate 1 308; the two connecting plates 1 308 are commonly fixedly connected to an extension plate 309, and the extension plate 309 is slidably connected to the guide plate 1 305.

[0036] The guide assembly also includes a limiting plate 310 and a limiting rod 311; the left part of the guide plate 2 306 is fixedly connected to the limiting plate 310, and a spacing is left between the limiting plate 310 and the guide roller 302 to avoid the movement of the flexible light strip; a plurality of limiting rods 311 are fixedly connected to the guide plate 1 305 and the guide plate 2 306, and the moving flexible light strip is limited by the limiting rods 311.

[0037] It also includes a clamping assembly, which is connected to the vertical plate 101 and the winding disk 105; the clamping assembly includes a pressure rod 401, a spring 402, a mounting plate 403, an electric push rod five 404, a connecting plate two 405, a pressure ring 406, an electric push rod six 407, a frame plate 408 and a limit ring 409; each winding disk 105 is provided with two strip slide grooves 10501; each of the two strip slide grooves 10501 of each winding disk 105 is slidably connected with a pressure rod 401; each pressure rod 401 is fixedly connected with two springs 402, and the spring 402 is fixedly connected to the corresponding winding disk 105; three mounting plates 403 are fixedly connected to the two vertical plates 101, and each rotating shaft 103 is located between two adjacent mounting plates 403; located Two electric push rods 5 404 are connected to each other by bolts on the upper and middle mounting plates 403; the telescopic parts of the two electric push rods 5 404 on the same mounting plate 403 are fixedly connected to a connecting plate 2 405; a plurality of pressure rings 406 are fixedly connected to each connecting plate 2 405, and all the pressure rings 406 correspond to the positions of the pressure rods 401 on the winding disk 105 below them; two electric push rods 6 407 are connected to each other by bolts on the mounting plates 403 located in the middle and lower parts; the telescopic parts of the two electric push rods 6 407 on the same mounting plate 403 are fixedly connected to a frame plate 408; a plurality of limit rings 409 are fixedly connected to each frame plate 408, and all the limit rings 409 correspond to the positions of the pressure rings 406 on the connecting plate 2 405 above them.

[0038] The winding reel 105 is composed of a circular plate 10511 , a ring plate 10512 and a circular plate 2 10513 . The circular plate 10511 is detachably connected to the ring plate 10512 ; the ring plate 10512 is detachably connected to the circular plate 2 10513 .

[0039] In Example 1, after the flexible light strip plates separated by the eccentric roller 7 pass through the conveying frame 213, in the order from front to back, the odd-numbered flexible light strip plates will contact the corresponding arc plate 1 303, and the even-numbered flexible light strip plates will contact the corresponding arc plate 2 304. Since the arc surface of the arc plate 1 303 is set to be lower on the left and higher on the right, after the odd-numbered strip-shaped flexible light strip plates contact the arc plate 1 303, they will move upward along the arc surface of the arc plate 1 303, gradually pass over the guide roller 302 and arrive at several limiting grooves of the guide plate 2 306. Since the arc surface of the arc plate 2 304 is set to be higher on the left and lower on the right, after the even-numbered strip-shaped flexible light strip plates contact the arc surface of the arc plate 2 304, they will move downward along the arc surfaces of several arc plates 2 304, and gradually pass over the guide roller 30 2 Then, it comes to several limiting grooves of the guide plate 1 305. It should be noted that the guide plate 1 305 has the same structure as the guide plate 2 306. Then, the telescopic parts of all the electric push rods 4 307 are controlled to be pushed out, driving the connecting plate 1 308 and the extension plate 309 to move together, so that the two extension plates 309 move obliquely along the direction of the guide plate 1 305 and the guide plate 2 306, and the ends of the two extension plates 309 move to the corresponding inner sides of the winding disk 105 respectively. As the transmission roller 210 and the conveying frame 213 convey the cut flexible light strip board, the cut flexible light strip board will automatically move to the inner side of the winding disk 105 along the limiting grooves and the extension plates 309 of the corresponding guide plates 1 305 and the guide plate 2 306 in turn, so as to facilitate the subsequent manual fixing of the cut flexible light strip board on the winding disk 105.

[0040] Further, after the head end of the flexible light strip to be cut passes through the guide plate 1 305, the guide plate 2 306 and the extension plate 309 to the inner side of the corresponding winding disk 105, the two clamping components are controlled to operate. Taking the upper clamping component as an example, the telescopic parts of the two electric push rods 6 407 are controlled to push upward, driving the frame plate 408 and a plurality of limit rings 409 to move upward, and the plurality of limit rings 409 are moved to the outer side of the rotating shaft 103, and the axis of the limit ring 409 is aligned with the axis of the rotating shaft 103. The center of the winding disc 105 is coincident, and then the telescopic parts of the two electric push rods 404 are controlled to be pushed downward, driving the connecting plate 2 405 and the plurality of pressure rings 406 to move downward together. During the movement, the pressure rings 406 will contact the pressure rods 401 on the corresponding winding disc 105, forcing the plurality of pressure rods 401 to move downward in the corresponding strip chute 10501 until the plurality of pressure rings 406 fit with the corresponding limit rings 409 to form a circular ring. At this time, all the pressure rods 401 are in the corresponding circular grooves 10501. The ring restricts the pressure rod 401 to prevent the pressure rod 401 from resetting, and the pressure rod 401 will also move to the corresponding head end of the flexible light strip plate inside the winding disk 105 to press it, and then control the telescopic parts of all electric push rods 4 307 to contract, drive the connected parts to move, and let the two extension plates 309 return to the guide plate 1 305 and the guide plate 2 306, so as to realize the automatic fixation of the flexible light strip plate, without manual participation, improve production efficiency, and further reduce the amount of manual labor. ; When the cut flexible light strip board is rolled up on the winding reel 105, the telescopic parts of the electric push rod 5 404 and the electric push rod 6 407 are controlled to contract, driving the connected parts to reset, and then the operator loosens all the screws 106 and no longer restricts the slide plate 102. After removing the positioning block 10102, the operator can remove the slide plate 102, the rotating shaft 103 and several winding reels 105 from the vertical plate 101, and take away the winding reels 105 of all the rolled flexible light strip boards.

[0041] It should be noted that, since the guide plate 1 305 is arranged downward, when an even number of flexible light strips pass over the guide roller 302 and arrive at the guide plate 1 305, under the action of gravity, the even number of flexible light strips will break away from the limiting groove of the guide plate 1 305, and the guide plate 2 306 is arranged upward, when an odd number of flexible light strips pass over the guide roller 302, it is easy to cause the odd number of flexible light strips to bend and unable to continue to move to the right or deviate from the moving direction. Therefore, the limiting plate 310 is used to limit the odd number of flexible light strips that pass over the guide roller 302, so that it follows the limiting plate 310 and enters the limiting groove of the guide plate 2 306. At the same time, a number of limit rods 311 arranged on the guide plate 306 are used to limit the movement of the odd-numbered flexible light strip boards in the limit groove of the guide plate 306, so as to prevent the odd-numbered flexible light strip boards from deviating from the limit groove of the guide plate 306 during movement, resulting in the odd-numbered flexible light strip boards being unable to move to the several winding reels 105, thereby affecting the normal winding of the odd-numbered flexible light strip boards. A number of limit rods 311 arranged on the guide plate 1 305 are used to limit the movement of the even-numbered flexible light strip boards in the limit groove of the guide plate 1 305, so as to prevent the even-numbered flexible light strip boards from being separated from the limit groove of the guide plate 1 305.

[0042] It should be noted that after the winding reel 105 of the rolled-up flexible light strip board is removed, the operator can manually remove the ring plate 10512 from the circular plate 1 10511 and the circular plate 2 10513 , which makes it easier for the operator to remove the rolled-up flexible light strip board from the winding reel 105 .

[0043] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An intelligent cutting device for producing light strips, comprising a base frame (1); a receiving plate (2) is fixedly connected to the base frame (1); a laser cutter (3) is installed in the middle of the receiving plate (2); the device is characterized in that: The invention also comprises a sieve plate (4); a groove 1 (2001) is provided on the receiving plate (2); the sieve plate (4) is fixedly connected in the groove 1 (2001), and the upper surface of the sieve plate (4) is flush with the upper surface of the receiving plate (2); a plurality of strip grooves (4001) are provided on the sieve plate (4); a round tube (5) is connected to the lower part of the receiving plate (2), and the round tube (5) is connected to the groove 1 (2001); two supporting plates (6) are fixedly connected to the right part of the receiving plate (2); the two supporting plates (6) are connected to an eccentric roller (7) for rotation together; a plurality of extrusion blocks (7001) are provided on the eccentric roller (7); a motor 1 (8) is fixedly connected to the front support plate (6); the output shaft of the motor 1 (8) is connected to the eccentric roller (7); The roller (7) is fixedly connected; a groove 2 (2002) is provided on the receiving plate (2); another eccentric roller (7) is rotatably connected in the groove 2 (2002); two installation grooves (2003) are provided on the receiving plate (2); another motor 1 (8) is fixedly connected in the installation groove (2003), and the motor 1 (8) is fixedly connected to the eccentric roller (7) in the groove 2 (2002); a winding component for winding the flexible light strip is arranged on the right side of the base frame (1); a power component is connected in each installation groove (2003); the receiving plate (2) and the power component are jointly connected to a traction component for automatically traction of the flexible light strip; the power component is used to cooperate with the traction component to drive the flexible light strip to move.

2. The intelligent cutting device for producing light strips according to claim 1, characterized in that: The middle part of each extrusion block (7001) is concave inwards and is attached with a sponge layer.

3. The intelligent cutting device for producing light strips according to claim 1, characterized in that: The winding assembly comprises a vertical plate (101); two vertical plates (101) are arranged on the right side of the bottom frame (1); two linear slide grooves (10101) are respectively provided on each vertical plate (101); a slide plate (102) is slidably connected in each linear slide groove (10101); two slide plates (102) located at the same horizontal height on the two vertical plates (101) are rotatably connected to a rotating shaft (103); the two slide plates (102) located on the vertical plates (101) are ) are each fixedly connected to a motor 2 (104), and the output shaft of the motor 2 (104) is fixedly connected to the corresponding rotating shaft (103); each rotating shaft (103) is connected to a plurality of winding reels (105); a positioning block (10102) is inserted into the outer side of the linear slide groove (10101) of each vertical plate (101); each positioning block (10102) is screwed to a screw rod (106), and each screw rod (106) is in contact with a slide plate 1 (102).

4. The intelligent cutting device for producing light strips according to claim 1, characterized in that: The traction assembly comprises a fixed plate (203); two fixed plates (203) are connected to the power assembly; each fixed plate (203) is fixedly connected to an electric push rod 1 (204); the telescopic parts of the two electric push rods 1 (204) are commonly fixedly connected to a clamping plate (205); a placement groove (20501) is provided on the clamping plate (205); a pressing plate (206) is rotatably connected to the placement groove (20501) of the clamping plate (205), and the pressing plate (206) is in a rack shape; the front and rear parts of the clamping plate (205) are each rotatably connected to an electric push rod 2 (207); the telescopic parts of the two electric push rods 2 (207) are commonly movably connected to the pressing plate (206); two slide groove plates (208) are fixedly connected to the receiving plate (2), and the two slide groove plates (208) are on the receiving plate (2). The installation position is located between the laser cutter (3) and the support plate (6); each slide plate (208) is slidably connected to a slide plate 2 (209); the two slide plates 2 (209) are rotatably connected to a transmission roller (210), and the transmission roller (210) is made of rubber; the front slide plate 2 (209) is fixedly connected to a motor 3 (211), and the output shaft of the motor 3 (211) is fixedly connected to the transmission roller (210); the front side and the rear side of the receiving plate (2) are respectively fixedly connected to an electric push rod 3 (212); the telescopic parts of the two electric push rods 3 (212) are respectively fixedly connected to the corresponding slide plate 2 (209); a conveying frame (213) is installed on the right part of the receiving plate (2), the conveying frame (213) is located on the right side of the support plate (6), and the conveying frame (213) is composed of a mounting frame, a conveying roller and a motor.

5. The intelligent cutting device for producing light strips according to claim 1, characterized in that: An avoidance groove (2004) is provided on the receiving plate (2), and the avoidance groove (2004) is located between the first groove (2001) and the second groove (2002).

6. An intelligent cutting device for producing light strips according to any one of claims 1 to 5, characterized in that: The invention also comprises a guide assembly, wherein the right part of the base frame (1) is connected to a guide assembly for guiding the flexible light strip; the guide assembly comprises a bracket (301); the right part of the base frame (1) is fixedly connected to the bracket (301); the left part of the bracket (301) is fixedly connected to a guide roller (302), the guide roller (302) being close to a conveying roller of the conveying frame (213); a portion of the guide roller (302) facing the conveying frame (213) is provided with a plurality of arc plates 1 (303) and a plurality of arc plates 2 (304), and the plurality of arc plates 1 (304) are provided with a plurality of arc plates 2 (304) and a plurality of arc plates 305 (306) are provided with a plurality of arc plates 306 (307) and a plurality of arc plates 308 (309) are provided with a plurality of arc plates 309 (308) and a plurality of arc plates 309 (309) are provided with a plurality of arc plates 309 (309) and a plurality of arc plates 301 (301) are provided with a plurality of arc plates 301 (301) and a plurality of arc plates 301 (301) are provided with a plurality of arc plates 301 (301) and a plurality of arc plates 301 (302) are provided with a plurality of arc plates 301 (301) and a plurality of arc plates 301 (302) are provided with a plurality of arc plates 301 (301) and a plurality of arc plates 301 (301 ... The bracket (301) is provided with a guide plate (305) at a lower portion thereof, and a plurality of equally spaced limiting grooves are arranged on the guide plate (305); the bracket (301) is provided with a guide plate (306) at an upper portion thereof, and a plurality of equally spaced limiting grooves are arranged on the guide plate (306); the limiting grooves of the guide plate (305) and the guide plate (306) are adapted to the cut flexible light strip plate, and the guide plate (305) and the guide plate (306) have the same structure.

7. The intelligent cutting device for producing light strips according to claim 6, characterized in that: The guide assembly also includes an extension unit, and the guide plate 1 (305) and the guide plate 2 (306) are each connected to an extension unit for receiving the flexible light strip plate; the extension unit includes an electric push rod 4 (307); the lower surface of the guide plate 2 (306) is fixedly connected to two electric push rods 4 (307); the telescopic parts of the two electric push rods 4 (307) are each fixedly connected to a connecting plate 1 (308); the two connecting plates 1 (308) are commonly fixedly connected to an extension plate (309), and the extension plate (309) is slidably connected to the guide plate 1 (305).

8. The intelligent cutting device for producing light strips according to claim 7, characterized in that: The guide assembly further comprises a limit plate (310); the left portion of the second guide plate (306) is fixedly connected to the limit plate (310), and a spacing is left between the limit plate (310) and the guide roller (302) to allow the flexible light strip plate to move; and a plurality of limit rods (311) are fixedly connected to both the first guide plate (305) and the second guide plate (306).

9. The intelligent cutting device for producing light strips according to claim 8, characterized in that: The invention also includes a clamping assembly, wherein the vertical plate (101) and the winding reel (105) are connected with a clamping assembly for limiting the head end of the flexible light strip plate; the clamping assembly includes a pressure rod (401); each winding reel (105) is provided with two strip-shaped slide grooves (10501); the two strip-shaped slide grooves (10501) of each winding reel (105) are slidably connected to a pressure rod (401); each pressure rod (401) is fixedly connected with two springs (402), and the springs (402) are fixedly connected to the corresponding winding reel (105); three mounting plates (403) are fixedly connected to the two vertical plates (101), and each rotating shaft (103) is located between two adjacent mounting plates (403); and two electric push rods are fixedly connected to the mounting plates (403) located at the upper part and the middle part. Five (404); the telescopic parts of the two electric push rods five (404) of the same mounting plate (403) are fixedly connected to a connecting plate two (405); each connecting plate two (405) is fixedly connected to a plurality of pressure rings (406), and all the pressure rings (406) correspond to the positions of the pressure rods (401) on the winding disk (105) below it; two electric push rods six (407) are fixedly connected to the mounting plates (403) located in the middle and lower parts; the telescopic parts of the two electric push rods six (407) of the same mounting plate (403) are fixedly connected to a frame plate (408); each frame plate (408) is fixedly connected to a plurality of limit rings (409), and all the limit rings (409) correspond to the positions of the pressure rings (406) on the connecting plate two (405) above it.

10. The intelligent cutting device for producing light strips according to claim 9, characterized in that: The winding disk (105) is composed of a circular plate 1 (10511), a ring plate (10512) and a circular plate 2 (10513). The circular plate 1 (10511) is detachably connected to the ring plate (10512); and the ring plate (10512) is detachably connected to the circular plate 2 (10513).

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