CN112478738A

CN112478738A - Base plate loading attachment of micrite far-infrared heater equipment production

Info

Publication number: CN112478738A
Application number: CN202011469468.7A
Authority: CN
Inventors: 徐永辉; 史改风; 史学萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-03-12

Abstract

The invention relates to the technical field of far infrared heater assembly, in particular to a substrate feeding device for microcrystalline far infrared heater assembly production, which comprises a left bracket, a left striker plate, a right bracket, a right striker plate, a support panel, a connecting block, a material pushing slide seat, a material pushing guide rod and a material pushing cylinder, wherein the left striker plate is arranged on the left bracket; the base plate is stored between the left material baffle plate and the right material baffle plate; the supporting panel is positioned between the left bracket and the right bracket; a feeding channel is arranged between the supporting panel and the left bracket and between the supporting panel and the right bracket; a gap is formed between the supporting panel and the bending part, and the substrate passes through the gap to be loaded; the lower part of the connecting block is provided with a material pushing groove with a concave upper part, and the material pushing groove is connected with the material loading channel; the material pushing block is positioned in the material loading channel and matched with the material pushing groove; this patent realizes the orderly material loading in proper order of base plate.

Description

Base plate loading attachment of micrite far-infrared heater equipment production

Technical Field

The invention relates to the technical field of far infrared heater assembly, in particular to a substrate feeding device for microcrystalline far infrared heater assembly production and assembly production equipment.

Background

The microcrystal heating film is formed by printing conductive microcrystal heating slurry, the substrate is made of glass or epoxy resin, can emit infrared band with the wavelength of 2-15 mu m, infrared rays are also called life light, can directly penetrate through a human body, has the effect of physiotherapy and treatment, can treat rheumatism, arthritis and the like, and is beneficial to the health of the human body. Use of microcrystalline far-infrared heaters: household heaters, physiotherapy instruments, laboratory drying instruments, ovens, tunnel ovens, and the like. The microcrystal far infrared heater comprises a substrate and a microcrystal heating film, wherein the substrate is a rectangle with a hollow center, the microcrystal heating film is also a rectangle, and two sides of the microcrystal heating film are attached to the substrate through adhesive tapes.

For example, the Chinese invention patent (publication No. CN102838369A, published: 20121226) discloses a microcrystal ceramic composite electric heating material and a method for preparing a far infrared ceramic electric heating plate, wherein the microcrystal ceramic composite electric heating material is composed of graphite microcrystals, a de-electrostatic graphitized carbon crystal and SiC-B4C containing excessive carbon, the far infrared ceramic electric heating plate is formed by mixing, ball milling, granulating and forming microcrystal composite powder and ceramic blank soil, then coating mixed glaze slurry of a microcrystal powder material containing low-temperature heat-sensitive high-infrared emissivity negative ions on the upper surface of the microcrystal ceramic composite electric heating plate, firing the mixed glaze slurry to form a planar heating plate, and then establishing a conductive electrode on the lower surface of the plate, the far infrared ceramic electric heating plate has the advantages of uniform and stable thermal property, rapid temperature rise, good electric insulation, long service life, high electric heating conversion efficiency, high infrared radiation rate and capability of releasing negative ions, the ceramic tile can be directly made into heating wall tiles and heating floor tiles, can also be used as a main component of a heating appliance, and can be widely applied to various families, office heating and medical occasions.

But the existing microcrystalline far infrared heater production equipment has the following problems:

1. the substrates are stacked in a stacked mode, the thickness of the substrates is small, the lateral clamping mode is difficult to apply, and the traditional feeding mechanism cannot meet the feeding requirement of the substrates because the middle of the substrates is provided with large-area hollows and cannot be sucked by a sucker;

2. when the microcrystalline far-infrared heater is assembled, the assembly efficiency is low, and the laminating effect is poor;

3. after the adhesive tape is pasted, the adhesive tape is not flat, so that the pasting firmness of the microcrystalline heating film is influenced;

4. the thickness of the assembled product is small, so that the grabbing mode is inconvenient to use for blanking, the sucking mode is adopted, the energy consumption is high, and the grabbing efficiency is low.

Disclosure of Invention

In order to solve the above-mentioned problems, an object of the present invention is to provide a substrate feeding device and an assembly production apparatus, in which substrates are stacked in a stacked manner between a left material baffle and a right material baffle, the lower portion of the substrate is supported by a support panel, the height of the lowermost substrate is lower than that of a bending portion, and the height of a material pushing block is matched with that of the lowermost substrate, and the lowermost substrate is pushed by the material pushing block to move out from the lower portion of the bending portion, so as to realize the sequential feeding of the substrates.

For the purpose of the invention, the following technical scheme is adopted for implementation:

a substrate feeding device for assembling and producing a microcrystalline far-infrared heater comprises a left support, a left baffle plate, a right support, a right baffle plate, a supporting panel, a connecting block, a material pushing slide seat, a material pushing guide rod and a material pushing cylinder; the left bracket and the right bracket are bilaterally symmetrical and fixedly arranged on the rack, the left striker plate is arranged at the top of the left bracket, the right striker plate is arranged at the top of the right bracket, and the left striker plate and the right striker plate are both provided with bending parts; the left material baffle and the right material baffle are bilaterally symmetrical; the base plate is stored between the left material baffle plate and the right material baffle plate; the supporting panel is positioned between the left bracket and the right bracket; a feeding channel is arranged between the supporting panel and the left bracket and between the supporting panel and the right bracket; the bottom of the substrate is supported by a support panel; a gap is formed between the supporting panel and the bending part, and the substrate passes through the gap to be loaded; the left end of the supporting panel is connected to the left bracket through a connecting block; the right end of the supporting panel is connected to the right bracket through a connecting block; the lower part of the connecting block is provided with a material pushing groove with a concave upper part, and the material pushing groove is connected with the material loading channel; the material pushing block is positioned in the material loading channel and matched with the material pushing groove; the material pushing block is arranged at the top end of the material pushing sliding seat; the lower part of the material pushing sliding seat is arranged on the material pushing guide rod, and the lower part of the material pushing sliding seat is connected to the output end of the material pushing cylinder.

Preferably, the upper end surface of the material pushing block is an inclined surface, and the front end of the material pushing block is higher than the rear end; the lower part of the rear end of the material pushing block is hinged with the material pushing sliding seat through a hinge rod, and the lower part of the front end of the material pushing block is connected with the material pushing sliding seat through a return spring.

Preferably, the pushing slide is U-shaped.

Preferably, the number of the material pushing guide rods is two, and the material pushing cylinder is positioned between the two material pushing guide rods.

A microcrystalline far-infrared heater production device comprises a rack, and a pasting platform, a substrate feeding device, a microcrystalline heating film storage device, a microcrystalline heating film sucking and feeding device, a gluing device and a turning and discharging device which are arranged on the rack; the substrate feeding device is positioned on one side of the pasting platform, and the microcrystal heating film storage device is positioned on the other side of the pasting platform; the microcrystal heating film sucking and feeding device is positioned above the pasting platform, and the pasting platform is connected with the microcrystal heating film storage device through the microcrystal heating film sucking and feeding device; the adhesive tape sticking device is connected above the sticking platform and moves along the sticking platform; the overturning and blanking device is positioned above the pasting platform; the pasting platform is used for positioning the substrate during processing; the substrate feeding device is used for storing the substrate and feeding the substrate to the pasting platform; the microcrystal heating film storage device is used for storing the microcrystal heating film; the microcrystal heating film sucking and feeding device is used for sucking the microcrystal heating film in the microcrystal heating film storing device and placing the microcrystal heating film on the substrate on the pasting platform; the adhesive tape sticking device is used for sticking the adhesive tape to the joint of the substrate and the microcrystalline heating film; the overturning and blanking device is used for grabbing the substrate which is adhered with the microcrystalline heating film on the adhering platform, overturning the substrate to be vertical and then blanking; the substrate feeding device adopts the substrate feeding device produced by assembling the microcrystal far-infrared heater.

Preferably, the rubberizing device comprises a rubberizing mechanism, a rubberizing bracket and a moving mechanism; the rubberizing mechanism is arranged on the side surface of the rubberizing support, the lower part of the rubberizing support is arranged on the moving mechanism, and the moving mechanism is arranged on the rack; the rubberizing support is positioned above the pasting platform, and the moving mechanism is positioned below the pasting platform; the adhesive tape sticking mechanism is used for sticking an adhesive tape to the substrate and the microcrystalline heating film on the sticking platform; the moving mechanism is used for controlling the adhesive tape sticking mechanism to slide above the sticking platform.

Preferably, the rubberizing mechanism comprises a tape roller, a tape sensor, a tensioning wheel, a tape pressing assembly, a tape cutting assembly and an auxiliary pressing assembly; the adhesive tape roller is rotatably arranged on the side surface of the adhesive tape sticking bracket; an adhesive tape sensor is elastically arranged above the adhesive tape roller; the tension wheel, the adhesive tape pressing component, the adhesive tape cutting component and the auxiliary pressing component are sequentially arranged on one side of the adhesive tape roller; the adhesive tape is wound on the adhesive tape roller and passes through the tension wheel to enter the adhesive tape pressing assembly.

Preferably, the adhesive tape pressing assembly comprises a pressing cylinder, a joint, a pressing turnover plate, a pressing turnover shaft, a pressing wheel mounting seat, a pressing wheel mounting block, a pressing wheel rotating shaft, a pressing wheel spring, a pressing wheel, an adhesive tape supporting block and a pressing turnover plate limiting element; the pressing cylinder is vertically and fixedly arranged on the side surface of the rubberizing bracket; the joint is arranged at the output end of the pressing cylinder; the upper part of the pressing turnover plate is connected to the joint, one end of the pressing turnover plate is rotatably arranged on the pressing turnover shaft, and the pressing turnover shaft is fixedly arranged on the side surface of the rubberizing bracket; the pressing wheel mounting seat is fixedly mounted on the pressing turnover plate, a mounting groove is formed in the pressing wheel mounting seat, a pressing wheel mounting block is arranged in the mounting groove, a pressing wheel spring is connected to the pressing wheel mounting block, and the pressing wheel mounting block is arranged in the mounting groove through the pressing wheel spring; the pressing wheel rotating shaft is fixedly arranged on the pressing wheel mounting block, and the pressing wheel is rotatably arranged on the pressing wheel rotating shaft; the rubber belt supporting block is positioned on one side of the pressing wheel and fixedly arranged on the pressing turnover plate; the pressing turnover plate is limited by a pressing turnover plate limiting element, and the pressing turnover plate limiting element is fixedly arranged on the side surface of the rubberizing support.

In conclusion, the technical effects of the invention are as follows:

1. the base plate stacks in a stacking mode between the left material baffle and the right material baffle, the lower portion of the base plate is supported through the supporting panel, the height of the lowest base plate is lower than the bending portion, the height of the material pushing block is matched with the height of the lowest base plate, the lowest base plate is pushed to move out from the lower portion of the bending portion through the material pushing block, and the base plates are sequentially loaded.

2. The substrate feeding device and the microcrystal heating film storage device are arranged on two sides of the pasting platform, so that the feeding efficiency of the substrate and the microcrystal heating film is improved conveniently; the substrate feeding device automatically feeds the substrate to the pasting platform, and the pasting platform positions the substrate so as to facilitate the pasting of the subsequent microcrystalline heating film; the microcrystal heating film sucking and feeding device sucks the microcrystal heating film in the microcrystal heating film storage device and puts the microcrystal heating film on a substrate of a pasting platform, the substrate and the microcrystal heating film are pasted together by a gluing device through an adhesive tape, and finally, a horizontally placed product is overturned by an overturning and discharging device to be vertical and then discharged. The substrate is accurate in positioning and good in pasting effect.

3. The sticky tape is through pressing cylinder drive pressure returning face plate anticlockwise rotation when pasting, makes the pinch roller press the sticky tape after pasting, makes the sticky tape more level and more smooth, improves the bonding effect after the tape-stripping. The pinch roller passes through the pinch roller spring setting in the mounting groove of pinch roller mount pad, cushions when the pinch roller is pressed, prevents to crush the product.

4. The cylinder is used as power, so that the energy consumption is low; aiming at the shape of a product, a blanking grabbing plate is adopted to extend into a rectangular hollow part of a base plate, and then a turnover rod is rotated to enable the product to stand up, so that blanking is facilitated; the overturning of the overturning rod is realized by the matching of the gear and the rack, and the overturning accuracy is improved.

Drawings

Fig. 1 is a schematic diagram of an explosive structure of the present invention.

Fig. 2 is a schematic diagram of the explosive structure of the product of the present invention.

Fig. 3 is a schematic structural view of the pasting platform.

Fig. 4 is a schematic structural diagram of a substrate loading device.

Fig. 5 is a schematic view of an explosion structure among the connecting block, the pushing block and the pushing slide seat.

Fig. 6 is a schematic structural diagram of a microcrystalline heating film sucking and feeding device.

Fig. 7 is a schematic structural diagram of the moving suction mechanism.

Fig. 8 is an exploded view of the taping device.

Fig. 9 is a schematic structural view of the taping mechanism.

FIG. 10 is a schematic diagram of the exploded structure of the puck mounting block, the puck shaft, the puck springs, and the puck.

Fig. 11 is a schematic structural view of the turning and blanking device.

Fig. 12 is an exploded view of the gear shaft, bayonet mount and turner rod.

Fig. 13 is a schematic structural view of the discharging cylinder mounting plate, the discharging cylinder and the discharging grabbing plate.

Detailed Description

As shown in fig. 1-13, a microcrystalline far-infrared heater production device comprises a frame, and a pasting platform 1, a substrate feeding device 2, a microcrystalline heating film storage device 3, a microcrystalline heating film sucking and feeding device 4, a gluing device 5 and an overturning and blanking device 6 which are arranged on the frame. The substrate feeding device 2 is located on one side of the pasting platform 1, and the microcrystal heating film storage device 3 is located on the other side of the pasting platform 1. Microcrystal heating film absorbs loading attachment 4 and is located and pastes 1 tops of platform, pastes platform 1 and microcrystal heating film storage device 3 and absorbs loading attachment 4 through microcrystal heating film and links up. Rubberizing device 5 links up above pasting platform 1, and rubberizing device 5 moves along pasting platform 1. The overturning and blanking device 6 is positioned above the pasting platform 1. The pasting table 1 is used for positioning the substrate during processing. The substrate loading device 2 serves to store and load the substrate onto the pasting platform 1. The microcrystal heating film storage device 3 is used for storing microcrystal heating films. The microcrystal heating film sucking and feeding device 4 is used for sucking the microcrystal heating film in the microcrystal heating film storage device 3 and placing the microcrystal heating film on the substrate on the pasting platform 1. The adhesive tape sticking device 5 is used for sticking the adhesive tape to the joint of the substrate and the microcrystalline heating film. The overturning and blanking device 6 is used for grabbing the substrate adhered with the microcrystal heating film on the adhering platform 1, overturning the substrate to be vertical and then blanking. The substrate feeding device 2 is a substrate feeding device for assembling and producing the microcrystalline far-infrared heater.

As shown in fig. 2, the product of the present invention includes a substrate 71 and a microcrystalline heating film 72, the substrate 71 is a rectangular with a hollow center, the microcrystalline heating film 72 is also a rectangular, and both sides of the microcrystalline heating film 72 are attached to the substrate 71 by an adhesive tape. The substrate material is epoxy resin.

As shown in fig. 3, the pasting platform 1 is provided with a positioning plate 11. The positioning plate 11 corresponds to the substrate feeding device 2 and the microcrystal heating film storing device 3. Two limiting columns 12 are arranged at the left end of the positioning plate, and a rotary clamping cylinder 13 is arranged at the right end of the positioning plate 11. The two ends of the base plate are respectively fixed through a limiting column 12 and a rotary clamping cylinder 13. One side of the positioning plate 11 is provided with two limiting blocks 14 for positioning the side surfaces of the substrate. The right end of the positioning plate 11 is provided with a groove 15 for grabbing the substrate during blanking.

As shown in fig. 4 and 5, the substrate loading device 2 includes a left bracket 21, a left striker plate 211, a right bracket 22, a right striker plate 221, a support panel 23, a connection block 231, a pusher block 24, a pusher slide 25, a pusher guide bar 26, and a pusher cylinder 27. The left support 21 and the right support 22 are bilaterally symmetrical and fixedly arranged on the rack, the left material baffle 211 is arranged at the top of the left support 21, the right material baffle 221 is arranged at the top of the right support 22, and the left material baffle 211 and the right material baffle 221 are both provided with a bending portion 2111. The left striker plate 211 and the right striker plate 221 are symmetrical left and right. The substrate is stored between the left striker plate 211 and the right striker plate 221. The support panel 23 is located between the left bracket 21 and the right bracket 22. A feeding channel 222 is arranged between the supporting panel 23 and the left bracket 21 and between the supporting panel 23 and the right bracket 22. The bottom of the substrate is supported by a support panel 23. A gap is provided between the support panel 23 and the bent portion 2111, and the substrate is loaded through the gap. The left end of the support panel 23 is connected to the left bracket 21 through a connection block 231. The right end of the support panel 23 is connected to the right bracket 22 through a connecting block 231. The lower part of the connecting block 231 is provided with a material pushing groove 2311 which is concave upwards, and the material pushing groove 2311 is connected with the material loading channel 222. The pusher block 24 is positioned within the loading channel 222 and the pusher block 24 mates with the pusher slot 2311. The pushing block 24 is arranged at the top end of the pushing slide 25. The upper end surface of the material pushing block 24 is an inclined plane, and the front end of the material pushing block 24 is higher than the rear end. The lower part of the rear end of the pushing block 24 is hinged with the pushing slide 25 through a hinge rod 241, and the lower part of the front end of the pushing block 24 is connected with the pushing slide 25 through a return spring 242. The pushing slide seat 25 is U-shaped, the lower part of the pushing slide seat 25 is arranged on the pushing guide rod 26, and the lower part of the pushing slide seat 25 is connected with the output end of the pushing cylinder 27. The number of the pushing guide rods 26 is two, and the pushing cylinder 27 is located between the two pushing guide rods 26.

When the substrate loading device 2 acts, the substrates are stacked between the left material baffle 211 and the right material baffle 221 in a stacking manner, the lower portions of the substrates are supported by the supporting panel 23, the height of the lowest substrate is lower than the bending portion 2111, the height of the material pushing block 24 is matched with the height of the lowest substrate, the material pushing cylinder 27 drives the material pushing slide 25 to move along the material pushing guide rod 26, the material pushing block 24 pushes the lowest substrate to move, the substrates are pushed out from the lower portion of the bending portion 2111, and the substrates enter the positioning plate 11 to be positioned.

The substrate feeding device 2 solves the problem that substrates are stacked in a stacked mode, the thickness of the substrates is small, the mode of clamping from the side face is difficult to apply, large-area hollowing is arranged in the middle of the substrates, sucking disc suction cannot be adopted, the traditional feeding mechanism cannot meet the feeding problem of the substrates, the substrate feeding device 2 has the advantages that the substrates are stacked in a stacked mode between the left material baffle 211 and the right material baffle 221, the lower portions of the substrates are supported through the supporting panel 23, the height of the lowermost substrate is lower than the bending portion 2111, the height of the material pushing block 24 is matched with that of the lowermost substrate, the lowermost substrate is pushed to move out from the lower portion of the bending portion 2111 through the material pushing block 24, and sequential feeding of the substrates.

As shown in fig. 6 and 7, the microcrystalline heating film suction and feed apparatus 4 includes a conveyance mechanism 41 and a suction mechanism 42. The carrying mechanism 41 is fixedly mounted on the frame. The suction mechanism 42 is provided at the output end of the conveyance mechanism 41. The conveying mechanism 41 is used for moving the suction mechanism 42, so that the suction mechanism 42 moves between the adhering platform 1 and the microcrystalline heating film storing device 3. The material sucking mechanism 42 sucks the microcrystal heating film in the microcrystal heating film storing device 3. The carrying mechanism 41 comprises a carrying base plate 411, a transverse carrying cylinder 412, a transverse slide 413, a transverse slide 414, a transverse limit buffer element 4141, a vertical carrying cylinder 415, a vertical slide 416, a vertical slide 417, an adapter plate 418 and a vertical limit buffer element 4171. The conveying bottom plate 411 is vertically and fixedly installed on the rack, the front part of the conveying bottom plate 411 is transversely and fixedly installed with a transverse conveying cylinder 412, a transverse sliding rail 413 is arranged below the transverse conveying cylinder 412, a transverse sliding plate 414 is slidably installed on the transverse sliding rail 413, and the upper part of the transverse sliding plate 414 is connected with the output end of the transverse conveying cylinder 412. Lateral limit buffer members 4141 for limiting the lateral sliding plate 414 are provided at both left and right ends of the carrying base 411. The vertical handling cylinder 415 is vertically fixedly mounted on the cross slide 414. Two are respectively arranged below two sides of the vertical carrying cylinder 415 at the vertical slide rails 416. The vertical sliding plates 417 are slidably mounted on two vertical sliding rails 416, the upper portions of the vertical sliding plates 417 are connected to the output end of the vertical carrying cylinder 415 through adapter plates 418, and the lower portions of the adapter plates 418 extend in the horizontal direction. The vertical slide plate 417 is provided with a limit groove 4172. The vertical position-limiting buffer member 4171 is fixedly installed at the lower portion of the transverse sliding plate 414, and the vertical position-limiting buffer member 4171 is located in the position-limiting groove 4172. The vertical position limiting bumper element 4171 engages the adapter plate 418.

The movable material sucking mechanism 42 comprises a material sucking bottom plate 421, a fixed material sucking component 422 and a movable material sucking component 423. The suction bottom plate 421 is horizontally installed at the bottom of the vertical sliding plate 417. The fixed material sucking component 422 is arranged at one end of the lower end surface of the material sucking bottom plate 421. The movable material sucking component 423 is arranged on the lower end face of the material sucking bottom plate 421, and the movable material sucking component 423 is connected with the fixed material sucking component 422. The fixed suction assembly 422 includes a fixed mount 4221 and a fixed vacuum chuck 4222. The top of the fixing frame 4221 is fixedly arranged on the lower end surface of the material suction bottom plate 421. The plurality of fixed vacuum chucks 4222 are vertically and fixedly arranged on a fixed frame 4221, and the plurality of fixed vacuum chucks 4222 are arranged in a rectangular shape. The movable material sucking component 423 comprises a material sucking guide rail 4231, a material sucking rack 4232, a material sucking slide 4233, a material sucking motor 4234, a material sucking gear 4235, a mounting plate 4236 and a movable vacuum chuck 4237. The two material suction guide rails 4231 are horizontally arranged on the lower end surface of the material suction bottom plate 421. The material sucking rack 4232 is horizontally installed on the lower end surface of the material sucking bottom plate 421, and the material sucking rack 4232 is located between the two material sucking guide rails 4231. The material sucking slide 4233 is slidably mounted on the two material sucking guide rails 4231. The material sucking motor 4234 is horizontally arranged at the upper part of the material sucking sliding seat 4233. The material sucking gear 4235 is arranged at the output end of the material sucking motor 4234, and the material sucking gear 4235 is meshed with the material sucking rack 4232. The mounting plate 4236 is disposed on the lower end face of the suction slide 4233. A plurality of said movable vacuum cups 4237 are vertically mounted on a mounting plate 4236. A plurality of said movable vacuum cups 4237 are arranged in a rectangular shape.

As shown in fig. 8, the taping device 5 includes a taping mechanism 51, a taping holder 52, and a moving mechanism 53. The rubberizing mechanism 51 is arranged on the side surface of the rubberizing bracket 52, the lower part of the rubberizing bracket 52 is arranged on the moving mechanism 53, and the moving mechanism 53 is arranged on the frame. The pasting stand 52 is located above the pasting platform 1, and the moving mechanism 53 is located below the pasting platform 1. The pasting mechanism 51 is used for pasting the adhesive tape on the substrate and the microcrystalline heating film on the pasting platform 1. The moving mechanism 53 is used to control the gluing mechanism 51 to slide above the application platform 1. The moving mechanism 53 includes a slide table 531, a moving motor 532, a moving gear 533, a moving rack 534, a guide lever 535, a side connecting plate 5361, a drag chain 536, a sensor sensing plate 537, a first photosensor 538, and a second photosensor 539. The upper part of the sliding table 531 is provided with a rubberizing bracket 511. A moving motor 532 is mounted on the sliding table 531, and a moving gear 533 is arranged at an output end of the moving motor 532. The moving gear 533 is engaged with the moving rack 534, and the moving rack 534 is provided on the chassis. Guide rods 535 are arranged on two sides of the movable rack 534, the guide rods 535 are installed on the rack, and the sliding table 531 is installed on the guide rods 535 in a sliding mode. The side connecting plate 5361 is fixedly mounted on one side of the sliding table 531. One end of the drag chain 536 is fixed on the side connecting plate 5361, and the other end of the drag chain 536 is fixed on the frame. The sensor sensing board 537 is mounted at the bottom of the side connecting board 5361, and the first photoelectric sensor 538 and the second photoelectric sensor 539 are disposed on the rack. The sensor sensing board 537 corresponds to the first photosensor 538 and the second photosensor 539.

As shown in fig. 9 and 10, the taping mechanism 51 includes a tape roller 511, a tape sensor 5111, a tension pulley 5112, a tape pressing unit 512, a tape cutting unit 513, and an auxiliary pressing unit 514. The tape roller 511 is rotatably installed on the side of the taping bracket 511. A tape sensor 5111 is elastically disposed above the tape roller 511. The tension wheel 5112, the tape pressing unit 512, the tape cutting unit 513 and the auxiliary pressing unit 514 are sequentially disposed at one side of the tape roller 511. The tape is wound around the tape roller 511 and passes through the tension roller 5112 into the tape pressing assembly 512. The adhesive tape pressing assembly 512 comprises a pressing cylinder 5121, a joint 51211, a pressing turnover plate 5122, a pressing turnover shaft 5123, a pressing wheel mounting seat 5124, a pressing wheel mounting block 51241, a pressing wheel rotating shaft 51242, a pressing wheel spring 51243, a pressing wheel 5125, an adhesive tape supporting block 5126 and a pressing turnover plate limiting element 5127. The pressing cylinder 5121 is vertically and fixedly installed on the side surface of the rubberizing bracket 52. A joint 51211 is installed at the output end of the pressing cylinder 5121. The upper part of the pressing roll-over plate 5122 is connected to the joint 51211, one end of the pressing roll-over plate 5122 is rotatably arranged on the pressing roll-over shaft 5123, and the pressing roll-over shaft 5123 is fixedly arranged on the side surface of the rubberizing bracket 52. Pinch roller mount pad 5124 fixed mounting is equipped with the mounting groove on pressing returning face plate 5122 on the pinch roller mount pad 5124, sets up pinch roller installation piece 51241 in the mounting groove, connects pinch roller spring 51243 on pinch roller installation piece 51241, and pinch roller installation piece 51241 passes through pinch roller spring 51243 and sets up in the mounting groove. The pressure wheel rotating shaft 51242 is fixedly arranged on the pressure wheel mounting block 51241, and the pressure wheel 5125 is rotatably arranged on the pressure wheel rotating shaft 51242. A tape supporting block 5126 is positioned at one side of the pressing wheel 5125, and the tape supporting block 5126 is fixedly installed on the pressing roll-over plate 5122. The pressing flip plate 5122 is limited by a pressing flip plate limiting element 5127, and the pressing flip plate limiting element 5127 is fixedly installed on the side surface of the rubberizing bracket 511. The adhesive tape cutting assembly 513 includes an adhesive tape cutting cylinder 5131 and a cutter 5132. The tape cutting cylinder 5131 is obliquely provided on the side of the taping bracket 52. A cutter 5132 is provided at the output end of the tape cutting cylinder 5131. The cutter 5132 is engaged at one side of the pressing wheel 5125. The auxiliary pressing assembly 514 includes an auxiliary pressing cylinder 5141, an auxiliary pressure roller mount 5142, and an auxiliary pressure roller 5143. The auxiliary pressing cylinder 5141 is located at one side of the tape cutting cylinder 5131, and the auxiliary pressing cylinder 5141 and the tape cutting cylinder 5131 are parallel to each other. An auxiliary pressure roller mount 5142 is provided at the output end of the auxiliary pressing cylinder 5141. The auxiliary pressure roller 5143 is rotatably disposed on the auxiliary pressure roller mounting seat 5142.

When the gluing mechanism 51 acts, the adhesive tape is entrained and wound on the adhesive tape roller 511, then the adhesive tape passes through the tension wheel 5112 to enter the pressure wheel 5125, the adhesive tape is supported on the pressure wheel 5125 through the adhesive tape supporting block 5126, the end part of the adhesive tape is adhered to the microcrystal heating film and the substrate, the gluing mechanism 51 is moved to pull out the adhesive tape from the adhesive tape roller 511, meanwhile, the pressing cylinder 5121 drives the pressing and overturning plate 5122 to rotate anticlockwise, so that the pressure wheel 5125 compresses the adhesive tape adhered to the microcrystal heating film and the substrate, and the auxiliary pressure wheel 5143 presses the adhesive tape again after the pressure wheel 5125 presses; when the adhesive tape needs to be cut, the adhesive tape cutting cylinder 5131 drives the cutting knife 5132 to move downwards to cut the adhesive tape.

The problem of unevenness after the tape-stripping has been solved to rubberizing mechanism 51, and rubberizing mechanism 51's advantage is that the sticky tape makes the sticky tape after the pinch roller 5125 presses the sticky tape of pasting more level and more smooth through pressing cylinder 5121 drive pressure roll-over plate 5122 anticlockwise rotation when pasting, improves the bonding effect after the sticky tape pastes. The pinch roller 5125 is arranged in the mounting groove of the pinch roller mounting seat 5124 through a pinch roller spring 51243, and the pinch roller 5125 is buffered when being pressed, so that a product is prevented from being crushed.

As shown in fig. 11 to 13, the turnover discharging device 6 includes a turnover bottom plate 61, a turnover cylinder 62, a turnover slide rail 63, a turnover slide plate 631, a turnover rack 633, a turnover gear 64, a gear shaft 641, a bearing 642, a bearing support plate 643, a turnover rod 66, a discharging cylinder mounting plate 671, a discharging cylinder 67, and a discharging catching plate 68. The overturning bottom plate 61 is vertically and fixedly arranged on the frame. The overturning cylinder 62 is vertically and fixedly installed on the upper part of the overturning bottom plate 61. The overturning slide rail 63 is vertically installed in the middle of the overturning bottom plate 61. The turnover sliding plate 631 is slidably mounted on the turnover sliding rail 63, and the upper end of the turnover sliding plate 631 is connected with the output end of the turnover cylinder 62. The turnover rack 633 is fixed on the turnover slide plate 631 through the rack mounting plate 632. The overturning gear 64 is engaged with an overturning rack 633. The tumble gear 64 is fixedly mounted on the gear shaft 641. The gear shaft 641 is horizontally disposed, and both ends of the gear shaft 641 are supported by bearings 642, and the bearings 642 are seated bearings. The bearing 642 is disposed on the bearing support plate 643. The bearing support plate 643 is mounted on the inverted base plate 61. The upper end of the turning rod 66 is provided with a clamping seat 65, and the clamping seat 65 is connected with the turning rod 66 through a connecting plate 651. The lower portion of the clamping seat 65 is provided with a clamping groove 652, the clamping groove 652 is matched with the gear shaft 641, and the clamping seat 65 is fixedly connected with the gear shaft 641 through a connecting rod 653. The lower part of the turning rod 66 is provided with a turning buffer plate 661. The lower portion of the turnover base plate 61 is provided with a turnover buffering member 662 corresponding to the turnover buffering plate 661. The lower end of the turnover rod 66 is provided with a blanking cylinder mounting plate 671, a blanking cylinder 67 is fixedly mounted on the blanking cylinder mounting plate 671, and the output end of the blanking cylinder 67 is provided with a blanking grabbing plate 68. The blanking gripping plate 68 includes a mounting portion 681 and a gripping portion 682. The installation portion 681 is provided at an output end of the discharging cylinder 67, the catching portion 682 is horizontally connected to a top end of the installation portion 681, and an end of the catching portion 682 extends upward. A stop 6821 is also provided on the catch 682.

When the turning and blanking device 6 acts, the blanking air cylinder 67 pushes the blanking grabbing plate 68 to move downwards, the blanking grabbing plate 68 extends into the groove 15, the grabbing part 682 extends into the rectangular hollow part of the substrate, the stopper 6821 positions the substrate on the grabbing part 682, the turning air cylinder 62 drives the turning sliding plate 631 to move downwards, the turning rack 633 moves downwards, the turning gear 64 rotates, the turning rod 66 turns upwards, the substrate stands under the action of the grabbing part 682, and then the product is taken out of the grabbing part 682.

The overturning blanking device 6 solves the problems that the assembled product is thin in thickness and inconvenient to blank in a grabbing mode, and the grabbing mode is adopted, so that the energy consumption is high and the grabbing efficiency is low, and the overturning blanking device 6 has the advantages that an air cylinder is adopted as power, so that the energy consumption is low; aiming at the shape of the product, a blanking grabbing plate 68 is adopted to extend into the rectangular hollow of the base plate, and then the turning rod 66 is rotated to enable the product to stand up for blanking; the overturning of the overturning rod 66 is realized by the matching of the gear and the rack, and the overturning accuracy is improved.

The invention solves the problems of low assembly efficiency and poor laminating effect when the microcrystal far-infrared heater is assembled, and has the advantages that the substrate feeding device 2 and the microcrystal heating film storage device 3 are arranged at two sides of the pasting platform 1, so that the feeding efficiency of the substrate and the microcrystal heating film is improved conveniently; the substrate feeding device 2 automatically feeds the substrate onto the pasting platform 1, and the pasting platform 1 positions the substrate so as to facilitate the pasting of the subsequent microcrystalline heating film; the microcrystal heating film absorbing and feeding device 4 absorbs the microcrystal heating film in the microcrystal heating film storage device 3 and puts the microcrystal heating film on the substrate of the pasting platform 1, the gluing device 5 pastes the substrate and the microcrystal heating film together by using an adhesive tape, and finally the overturning and discharging device 6 overturns the horizontally placed product into a vertical type and then discharges the product. The substrate is accurate in positioning and good in pasting effect.

Claims

1. A substrate feeding device for assembling and producing a microcrystalline far-infrared heater is characterized by comprising a left support (21), a left material baffle (211), a right support (22), a right material baffle (221), a supporting panel (23), a connecting block (231), a material pushing block (24), a material pushing slide seat (25), a material pushing guide rod (26) and a material pushing cylinder (27); the left support (21) and the right support (22) are bilaterally symmetrical and fixedly arranged on the rack, the left striker plate (211) is arranged at the top of the left support (21), the right striker plate (221) is arranged at the top of the right support (22), and the left striker plate (211) and the right striker plate (221) are both provided with bending parts (2111); the left material baffle plate (211) and the right material baffle plate (221) are symmetrical left and right; the base plate is stored between the left material baffle plate (211) and the right material baffle plate (221); the supporting panel (23) is positioned between the left bracket (21) and the right bracket (22); a feeding channel (222) is arranged between the supporting panel (23) and the left bracket (21) and between the supporting panel (23) and the right bracket (22); the bottom of the substrate is supported by a support panel (23); a gap is formed between the supporting panel (23) and the bending part (2111), and the substrate passes through the gap to be fed; the left end of the supporting panel (23) is connected to the left bracket (21) through a connecting block (231); the right end of the supporting panel (23) is connected to the right bracket (22) through a connecting block (231); a material pushing groove (2311) which is sunken upwards is formed in the lower portion of the connecting block (231), and the material pushing groove (2311) is connected with the material loading channel (222); the pushing block (24) is positioned in the feeding channel (222), and the pushing block (24) is matched with the pushing groove (2311); the material pushing block (24) is arranged at the top end of the material pushing sliding seat (25); the lower part of the material pushing sliding seat (25) is arranged on the material pushing guide rod (26), and the lower part of the material pushing sliding seat (25) is connected with the output end of the material pushing cylinder (27).

2. The substrate loading device for the assembly production of the microcrystalline far-infrared heater, as claimed in claim 1, wherein the upper end surface of the pusher block (24) is an inclined surface, and the front end of the pusher block (24) is higher than the rear end; the lower part of the rear end of the material pushing block (24) is hinged with the material pushing sliding seat (25) through a hinge rod (241), and the lower part of the front end of the material pushing block (24) is connected with the material pushing sliding seat (25) through a return spring (242).

3. The substrate loading device for the assembly production of the microcrystalline far infrared heater, according to the claim 1, characterized in that the material pushing slide (25) is U-shaped.

4. The substrate loading device for the assembly production of the microcrystalline far-infrared heater, according to claim 1, is characterized in that the number of the material pushing guide rods (26) is two, and the material pushing cylinder (27) is located between the two material pushing guide rods (26).

5. The microcrystalline far-infrared heater production equipment is characterized by comprising a rack, and a pasting platform (1), a substrate feeding device (2), a microcrystalline heating film storage device (3), a microcrystalline heating film sucking and feeding device (4), a gluing device (5) and an overturning and discharging device (6) which are arranged on the rack; the substrate feeding device (2) is positioned on one side of the pasting platform (1), and the microcrystal heating film storage device (3) is positioned on the other side of the pasting platform (1); the microcrystal heating film sucking and feeding device (4) is positioned above the pasting platform (1), and the pasting platform (1) is connected with the microcrystal heating film storage device (3) through the microcrystal heating film sucking and feeding device (4); the rubberizing device (5) is connected above the pasting platform (1), and the rubberizing device (5) moves along the pasting platform (1); the overturning and blanking device (6) is positioned above the pasting platform (1); the pasting platform (1) is used for positioning the substrate during processing; the substrate feeding device (2) is used for storing the substrate and feeding the substrate onto the pasting platform (1); the microcrystal heating film storage device (3) is used for storing the microcrystal heating film; the microcrystal heating film sucking and feeding device (4) is used for sucking the microcrystal heating film in the microcrystal heating film storage device (3) and placing the microcrystal heating film on the substrate on the pasting platform (1); the adhesive tape sticking device (5) is used for sticking an adhesive tape to the joint of the substrate and the microcrystalline heating film; the overturning and blanking device (6) is used for grabbing the substrate which is adhered with the microcrystalline heating film on the adhering platform (1), overturning the substrate to be vertical and then blanking; the substrate feeding device (2) adopts the substrate feeding device assembled and produced by the microcrystal far infrared heater as claimed in claim 1.

6. A microcrystalline far-infrared heater production facility according to claim 5 characterized in that the rubberizing device (5) comprises a rubberizing mechanism (51), a rubberizing bracket (52) and a moving mechanism (53); the rubberizing mechanism (51) is arranged on the side surface of the rubberizing support (52), the lower part of the rubberizing support (52) is arranged on the moving mechanism (53), and the moving mechanism (53) is arranged on the rack; the rubberizing bracket (52) is positioned above the pasting platform (1), and the moving mechanism (53) is positioned below the pasting platform (1); the adhesive tape sticking mechanism (51) is used for sticking an adhesive tape to the substrate and the microcrystalline heating film on the sticking platform (1); the moving mechanism (53) is used for controlling the gluing mechanism (51) to slide above the pasting platform (1).

7. The microcrystalline far-infrared heater production equipment according to claim 6, wherein the gluing mechanism (51) comprises a tape roller (511), a tape sensor (5111), a tension wheel (5112), a tape pressing component (512), a tape cutting component (513) and an auxiliary pressing component (514); the adhesive tape roller (511) is rotatably arranged on the side surface of the adhesive tape sticking bracket (511); an adhesive tape sensor (5111) is elastically arranged above the adhesive tape roller (511); the tension wheel (5112), the adhesive tape pressing component (512), the adhesive tape cutting component (513) and the auxiliary pressing component (514) are sequentially arranged on one side of the adhesive tape roller (511); the adhesive tape is wound on the adhesive tape roller (511) and passes through the tension wheel (5112) to enter the adhesive tape pressing assembly (512).

8. The microcrystalline far infrared heater production device according to claim 6, wherein the tape pressing assembly (512) comprises a pressing cylinder (5121), a joint (51211), a pressing flip plate (5122), a pressing flip shaft (5123), a pinch roller mounting seat (5124), a pinch roller mounting block (51241), a pinch roller rotating shaft (51242), a pinch roller spring (51243), a pinch roller (5125), a tape supporting block (5126) and a pressing flip plate limiting element (5127); the pressing cylinder (5121) is vertically and fixedly arranged on the side surface of the rubberizing bracket (52); the joint (51211) is arranged at the output end of the pressing cylinder (5121); the upper part of the pressing turnover plate (5122) is connected to the joint (51211), one end of the pressing turnover plate (5122) is rotatably arranged on the pressing turnover shaft (5123), and the pressing turnover shaft (5123) is fixedly arranged on the side surface of the rubberizing bracket (52); the pressing wheel installation seat (5124) is fixedly installed on the pressing turnover plate (5122), an installation groove is formed in the pressing wheel installation seat (5124), a pressing wheel installation block (51241) is arranged in the installation groove, a pressing wheel spring (51243) is connected to the pressing wheel installation block (51241), and the pressing wheel installation block (51241) is arranged in the installation groove through the pressing wheel spring (51243); the pinch roller rotating shaft (51242) is fixedly arranged on the pinch roller mounting block (51241), and the pinch roller (5125) is rotatably arranged on the pinch roller rotating shaft (51242); the adhesive tape supporting block (5126) is positioned at one side of the pressing wheel (5125), and the adhesive tape supporting block (5126) is fixedly arranged on the pressing turnover plate (5122); the pressing turnover plate (5122) is limited by a pressing turnover plate limiting element (5127), and the pressing turnover plate limiting element (5127) is fixedly arranged on the side surface of the rubberizing bracket (511).