CN213827858U - Circulating nail pressing equipment - Google Patents

Abstract

The utility model discloses a circulation is pressed and is followed closely equipment, including material loading conveyer, a positioning jig for fixing a position and placing the product, press the nail device with positioning jig matched with, with pressing nail device matched with automatic nail device that supplies, circulation handling device, transplant unloader and ejection of compact conveyer, circulation handling device can carry the product on the material loading conveyer to positioning jig, press the nail device can follow automatic nail device that supplies and absorb corresponding nail and impress the nail on the product on the positioning jig, transplant unloader can be with pressing the product unloading behind the nail worker to ejection of compact conveyer on. The utility model discloses an automatic pressure nail of circulation of product, easy operation, convenience, machining precision is high, and difficult production harms harmfully such as product appearance to improve the whole quality and the yield of product, production efficiency is high, has reduced manufacturing cost, has strengthened the competitiveness of product.

Description

Circulating nail pressing equipment

Technical Field

The utility model relates to a press the nail equipment, especially relate to a circulation is pressed and is followed closely equipment.

Background

With the continuous progress of society and the rapid development of science and technology, the demand of many products is larger and higher, so that the production requirements can be met by ensuring the product quality and improving the production efficiency, and the mechanical automation and the intellectualization are inevitable development trends. At present, in the production process of many products, a connecting screw such as a screw needs to be pressed into a corresponding component so as to facilitate subsequent assembly, for example, pressing the connecting screw into some components of 3C electronic products such as mobile phones, cameras, computers, and the like. However, the existing manual nail pressing mode is complex in operation and very inconvenient, especially when nails are small and large in number, the labor intensity is high, more manpower and material resources are occupied, a large amount of time is consumed, the efficiency is low, the precision is low, the defects of damaging the product appearance and the like in easy production are overcome, the production management and control are not facilitated, the overall quality and yield of products are influenced, the production requirement cannot be met, the production cost is high, and the competitiveness of the products is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a circulation is pressed and is nailed equipment can solve at least one among the above-mentioned technical problem, the technical scheme of the utility model as follows:

the utility model provides a circulation pressure nail equipment, including material loading conveyer, a positioning jig for fixing a position and placing the product, press the nail device with positioning jig matched with, with pressing the automatic nail device that supplies of nail device matched with, circulation handling device, transplant unloader and ejection of compact conveyer, circulation handling device can carry the product on the material loading conveyer to positioning jig on, press the nail device can follow the automatic nail device that supplies and absorb corresponding nail and impress the nail on the product on the positioning jig, circulation handling device can carry the product after pressing the nail processing to the position corresponding with transplanting unloader, it can be with pressing the product unloading after the nail worker to transport on ejection of compact conveyer to transplant unloader.

In some embodiments, two nail pressing devices are arranged side by side, a rotating device is arranged between the two nail pressing devices, the four positioning jigs are correspondingly matched with the two nail pressing devices, the rotating device and the transplanting and blanking device respectively, and the rotating device can rotate the product on the corresponding positioning jig by 180 degrees along the horizontal direction.

In some embodiments, the rotating device includes a first suction cup for sucking the product, a first rotating mechanism for driving the first suction cup to rotate in a horizontal direction, and a first lifting mechanism for driving the first rotating mechanism and the first suction cup to move up and down.

In some embodiments, the positioning jig comprises a second support, jig plates are respectively arranged at two ends of the top of the second support, a first avoidance interval matched with the circulating carrying device is formed between the two jig plates, a first supporting column, a first positioning column and a plurality of first stop blocks are respectively arranged on the two jig plates and used for being matched with two ends of a product, and the first supporting column and the first positioning column are located in a first positioning interval formed by the first stop blocks.

In some embodiments, a second suction cup is disposed on the jig plate, the second suction cup being located in the first positioning section.

In some embodiments, the nail pressing device comprises a nail sucking head, a first driving mechanism for driving the nail sucking head to move along the Z direction, a second driving mechanism for driving the first driving mechanism to move along the Y direction, and a third driving mechanism for driving the second driving mechanism to move along the X direction, wherein the first driving mechanism is connected with the second driving mechanism through a first mounting seat, two first protection blocks matched with the nail sucking head are arranged on the first mounting seat, the two first protection blocks are located on two sides of the nail sucking head and can be pressed on the nail sucking head, and the first driving mechanism can push the nail sucking head to pass through between the two first protection blocks to move downwards.

In some embodiments, a first detection switch for detecting the nail sucked by the nail head is provided on the first protection block.

In some embodiments, the first mounting seat is horizontally provided with a first linear sliding rail matched with the two first protection blocks, and the two first protection blocks are elastically connected through a first elastic piece.

In some embodiments, the circular conveying device comprises a material discharging plate, a fourth driving mechanism and a fifth driving mechanism, wherein the material discharging plate is provided with a sucker group matched with a product, the fourth driving mechanism drives the material discharging plate to move up and down through an eccentric transmission assembly, and the fifth driving mechanism can drive the fourth driving mechanism and the material discharging plate to do reciprocating linear motion along the X direction.

In some embodiments, the eccentric transmission assembly comprises an eccentric pulley connected with the output end of the fourth driving mechanism, a first connecting block connected with the discharging plate, and a first guide mechanism limiting the first connecting block to move up and down, wherein a first sliding groove matched with the eccentric pulley is arranged on the first connecting block, and the first sliding groove is arranged in the horizontal direction.

The utility model has the advantages that: in the using process, the loading and conveying device conveys products to be processed to a designated position, then the circulating conveying device conveys the products on the loading and conveying device to the positioning jig, conveys the products subjected to nailing and pressing processing from the positioning jig to a position corresponding to the transplanting and blanking device, and circularly conveys the products through reciprocating motion, the nailing device sucks nails from the automatic nailing device and presses the nails into the products on the positioning jig, the transplanting and blanking device blanks the products subjected to nailing and pressing processing onto the discharging and conveying device, and the discharging and conveying device conveys the products to subsequent processing equipment, so that the circulating automatic nailing of the products is realized, the operation is simple and convenient, the processing precision is high, the speed is high, the labor intensity is low, the labor force and time are effectively saved, the defects of damaging the appearance of the products and the like in production are avoided, stability and reliability are high, are particularly useful for the less and more condition of quantity of nail to improve the whole quality and the yield of product, production efficiency is high, and the range of application is wide, is convenient for produce the automatic on-line production of management and control and product in order to satisfy the production demand, has reduced manufacturing cost, has strengthened the competitiveness of product.

In addition, in the technical solutions of the present invention, the technical solutions can be implemented by adopting conventional means in the art, which are not specifically described.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of a cyclic nailing device according to an embodiment of the present invention.

Fig. 2 is a perspective view of an embodiment of the present invention after the circular nail pressing device removes the frame, the feeding and transporting device, the transplanting and discharging device and the discharging and transporting device.

Fig. 3 is a perspective view of a feeding and transporting device according to an embodiment of the present invention.

Fig. 4 is a perspective view of a positioning jig according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a jig plate according to an embodiment of the present invention.

Fig. 6 is a first perspective view of a nail pressing device according to an embodiment of the present invention.

Fig. 7 is a second perspective view of the nail pressing device according to an embodiment of the present invention.

Fig. 8 is a perspective view of the nail head and the first driving mechanism according to an embodiment of the present invention.

Fig. 9 is a partial structural schematic view of the nail head and the first driving mechanism according to an embodiment of the present invention.

Fig. 10 is a partially enlarged view of a portion a in fig. 9 according to an embodiment of the present invention.

Fig. 11 is a perspective view of a circulation transfer device according to an embodiment of the present invention.

Fig. 12 is a perspective view of the circulation transfer device according to the embodiment of the present invention, with the fifth driving mechanism and the second base removed.

Fig. 13 is a partial enlarged view of a portion B in fig. 12 according to an embodiment of the present invention.

Fig. 14 is a perspective view of a transplanting and feeding device according to an embodiment of the present invention.

Fig. 15 is a perspective view of a rotating device according to an embodiment of the present invention.

In the figure, the reference numerals indicate that the feeding and transporting device 1, the fixing frame 11, the first conveying belt 12, the third motor 13, the second avoiding section 14, the third block 15, the second detection switch 16, the positioning fixture 2, the second bracket 21, the fixture plate 22, the first mounting hole 221, the first boss 222, the first avoiding section 23, the first support column 24, the first positioning column 25, the first block 26, the material guide slope 261, the first positioning section 27, the second suction cup 28, the nail pressing device 3, the nail suction head 31, the first driving mechanism 32, the first electric cylinder 321, the first mounting seat 322, the second block 3221, the first through hole 3222, the first protection block 323, the first arc-shaped surface 31, the first detection switch 32, the second mounting hole 3233, the first locking member 3234, the first wiring groove 3235, the first linear slide rail 324, the first elastic member 325, the first connecting block 326, the first pulley 3261, the guide seat 32327, and the guide portion 3271, a first connecting column 328, a second driving mechanism 33, a third driving mechanism 34, a first support 35, an automatic nail feeding device 4, a circular conveying device 5, a discharging plate 51, a suction cup group 511, a first guide rod 512, a fourth driving mechanism 52, a first motor 521, a first base 522, a first guide sleeve 523, a fifth driving mechanism 53, a second motor 531, a first transmission mechanism 532, an eccentric transmission component 54, an eccentric pulley 541, a second connecting block 542, a first chute 5421, a first guide mechanism 543, a second linear slide rail 5431, a first rotary table 544, a second base 55, a transplanting and blanking device 6, a third suction cup 61, a second lifting mechanism 62, a sixth driving mechanism 63, a seventh driving mechanism 64, a third support 65, a second 66, a discharging and conveying device 7, a mounting frame rotating device 8, a first suction cup 81, a first rotating mechanism 82, a first lifting mechanism 83, a first support 84, the first mounting frame 85, the frame 9 and the upper shell 91.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of but not limiting of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "both ends", "both sides", "bottom", "top", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "upper," "lower," "primary," "secondary," and the like are used for descriptive purposes only and may be used for purposes of simplicity in more clearly distinguishing between various components and not to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected to each other inside two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, the X direction, the Y direction, and the Z direction are given, the Z direction is a vertical direction, the X direction and the Y direction is a horizontal direction, and the "up" and the "down" are all based on the Z direction.

Example (b):

as shown in fig. 1 to 15, a cyclic nailing device according to the present invention is schematically shown, which comprises a feeding conveyer 1, a positioning fixture 2 for positioning and placing a product, a nailing device 3 matching with the positioning fixture 2, an automatic nailing device 4 matching with the nailing device 3, a cyclic conveying device 5, a transplanting and discharging device 6 and a discharging conveyer 7, wherein the feeding conveyer 1 conveys the product to be processed, the cyclic conveying device 5 conveys the product on the feeding conveyer 1 to the positioning fixture 2 after the product is conveyed to a designated position, the automatic nailing device 4 adopts an automatic screw feeder or the like to automatically supply corresponding nails, the nailing device 3 sucks corresponding nails from the automatic nailing device 4 and presses the nails into the product on the positioning fixture 2, the cyclic conveying device 5 conveys the product after the nailing device to a position corresponding to the transplanting and discharging device 6, then transplant unloader 6 can be with the product unloading after the worker is pressed the nail to ejection of compact conveyer 7 on, ejection of compact conveyer 7 is carried the product again on subsequent processing equipment.

The feeding and transporting device 1 comprises a fixing frame 11, two first conveying belts 12 are arranged on the fixing frame 11, the two first conveying belts 12 are symmetrically arranged and driven by a third motor 13, the two first conveying belts 12 form a second avoidance interval 14 matched with the circulating carrying device 5, a third stop block 15 used for positioning products and a second detection switch 16 used for detecting whether the products are conveyed in place are arranged on the fixing frame 11, the third stop block 15 and the second detection switch 16 are arranged at the output ends of the two first conveying belts 12, the products to be processed are conveyed along the two first conveying belts 12, the products stop after encountering the third stop block 15, the second detection switch 16 detects whether the products are conveyed in place, and then the circulating carrying device 5 conveys the products to the positioning jig 2 from the two first conveying belts 12 through the second avoidance interval 14.

Two pressure nail devices 3 set up side by side, and still be provided with rotary device 8 between two pressure nail devices 3, four positioning jig 2 respectively with two pressure nail devices 3, rotary device 8 and the corresponding cooperation of transplanting unloader 6, four positioning jig 2 are arranged along the X direction in proper order usually, four products of circulation handling device 5 transport at every turn cooperate with four positioning jig 2 respectively, rotary device 8 can be rather than the rotatory 180 so that press the nail processing to the different positions of product along the horizontal direction with the product on the positioning jig 2 that corresponds, efficiency is higher.

The rotating device 8 comprises a first suction cup 81 for sucking a product, a first rotating mechanism 82 for driving the first suction cup 81 to rotate along the horizontal direction, and a first lifting mechanism 83 for driving the first rotating mechanism 82 and the first suction cup 81 to move up and down, the first lifting mechanism 83 is mounted on a first bracket 84, the first suction cup 81 can be one, two or more, the first suction cup 81 is mounted on the first bracket 85, the first bracket 85 is connected with the first rotating mechanism 82, the first lifting mechanism 83 pushes the first rotating mechanism 82 and the first suction cup 81 to move down, after the first suction cup 81 sucks the product on the positioning jig 2, the first lifting mechanism 83 drives the first rotating mechanism 82 and the first suction cup 81 to lift up, then the first rotating mechanism 82 drives the sucked product to rotate 180 degrees along the horizontal direction, and then the product is placed on the positioning jig 2 again. The first rotating mechanism 82 may be a rotary cylinder, a rotary motor, a hollow rotary table, etc., and the first lifting mechanism 83 may be a cylinder, an oil cylinder, an electric cylinder, a linear module, a motor, a transmission mechanism, etc.

The transplanting and blanking device 6 comprises a third support 65, a third suction cup 61, a sixth driving mechanism 63, a seventh driving mechanism 64 and a second lifting mechanism 62 are arranged on the third support 65, the third suction cup 61 can be one, two or more, the third suction cup 61 is installed on a second installation frame 66, the sixth driving mechanism 63 drives the second installation frame 66 and the third suction cup 61 to do linear motion along the X direction, the second lifting mechanism 62 drives the sixth driving mechanism 63 to do up-and-down motion, and the seventh driving mechanism 64 drives the second lifting mechanism 62 to do linear motion along the Y direction, so that a finished product is automatically blanked onto the discharging and conveying device 7. The sixth driving mechanism 63, the seventh driving mechanism 64 and the second lifting mechanism 62 may be a cylinder, an oil cylinder, an electric cylinder, a linear module, a motor, a transmission mechanism, or the like.

Positioning jig 2 includes second support 21, and the top both ends of second support 21 are provided with tool board 22 respectively, are formed with between two tool boards 22 with circulation handling device 5 matched with first dodge interval 23, circulation handling device 5 is convenient for carry the product on positioning jig 2 and on carrying the product from positioning jig 2 to other devices through first dodge interval 23.

The two jig plates 22 are respectively provided with a first supporting column 24, a first positioning column 25 and a plurality of first stop blocks 26 which are used for being matched with two ends of a product, the plurality of first stop blocks 26 on each jig plate 22 enclose a first positioning area 27, one end of the first positioning area 27 close to the first avoidance area 23 is open, that is, the first stopper 26 is not provided at the end of the first positioning section 27 close to the first escape section 23, the first support pillar 24 and the first positioning pillar 25 are located in the first positioning section 27 formed by the plurality of first stoppers 26, two first location intervals 27 can fix a position the both ends of placing the product respectively, and first locating column 25 can insert corresponding hole body on the product and carry out the accurate positioning, and first support column 24 carries out the stable support to the pressure nail position of product, and the quantity of first support column 24 and first locating column 25 is decided according to concrete situations such as concrete product with arranging etc..

Still be provided with second sucking disc 28 on tool board 22, second sucking disc 28 is arranged in first location interval 27, be provided with on tool board 22 with second sucking disc 28 matched with first mounting hole 221, the quantity and the specific conditions such as arranging etc. of second sucking disc 28 are decided according to specific product, second sucking disc 28 and corresponding evacuating device intercommunication, corresponding product passes through first location interval 27 and first locating column 25 accurate positioning, the product is inhaled to second sucking disc 28 simultaneously, thereby make the product more stable, fix a position on positioning jig 2 reliably.

The jig plate 22 is provided with a first boss 222 used for being matched with a product, the first boss 222 is located in the first positioning area 27, the first supporting column 24 and the first positioning column 25 are located on the first boss 222, the second suction cup 28 is also located on the first boss 222, and the first stop 26 is located on the outer side of the first boss 222, so that the operation is more convenient, and the structure is more compact and stable.

One end of the first stopper 26 close to the first positioning area 27 is provided with a material guiding inclined surface 261, and the material guiding inclined surface 261 may be an inclined surface, an arc surface, a curved surface, or the like, so that a corresponding product can more conveniently enter the first positioning area 27 through the material guiding inclined surface 261.

The jig plate 22 and the first stopper 26 may be made of a material having high strength and preventing scratching of products, such as acrylic plate, bakelite plate, teflon, POM, etc.

The nail pressing device 3 comprises a first support 35, a nail sucking head 31 is arranged on the first support 35, a first driving mechanism 32 for driving the nail sucking head 31 to move along the Z direction, a second driving mechanism 33 for driving the first driving mechanism 32 to move along the Y direction and a third driving mechanism 34 for driving the second driving mechanism 33 to move along the X direction, the first driving mechanism 32 is connected with the second driving mechanism 33 through a first mounting seat 322, two first protection blocks 323 matched with the nail sucking head 31 are arranged on the first mounting seat 322, and the two first protection blocks 323 are positioned on two sides of the nail sucking head 31 and can be pressed on the nail sucking head 31. The first driving mechanism 32, the second driving mechanism 33 and the third driving mechanism 34 drive the nail sucking head 31 to move along the X direction, the Y direction and the Z direction to suck and press nails, when the nail sucking head 31 is at an initial position, the two first protection blocks 323 are respectively pressed on the nail sucking head 31 to protect, when the nail sucking head 31 sucks nails from a corresponding position, the first driving mechanism 32 can push the nail sucking head 31 to pass through the two first protection blocks 323 to move downwards, after the nail sucking head 31 sucks nails, the first driving mechanism 32 drives the nail sucking head 31 to return to the initial position, the two first protection blocks 323 protect the nail sucking head 31 and the sucked nails, and similarly, after the first driving mechanism 32 drives the nail sucking head 31 to press the sucked nails into corresponding products, the nail sucking head 31 is driven to return to the initial position, so that automatic nail sucking and pressing are realized.

The second driving mechanism 33 and the third driving mechanism 34 can be a cylinder, an electric cylinder, a linear module, a motor, a transmission mechanism, or the like, for example, a motor-driven screw mechanism.

The nail sucking head 31 is communicated with a corresponding vacuumizing device, the bottom of the nail sucking head 31 is provided with a material sucking surface, the diameter of the material sucking surface is basically consistent with the diameter of the sucked nail or slightly larger than the diameter of the nail, a plurality of material sucking holes used for sucking the nail are uniformly distributed on the material sucking surface, the material sucking holes can be one, two or more, usually, the material sucking holes are uniformly distributed on the material sucking surface, the stress is more uniformly distributed, and therefore the nail can be sucked more stably.

The front end of inhaling nail head 31 is cylindric usually, can also be provided with respectively on two first protection pieces 323 relative terminal surfaces with inhale first arcwall face 3231 of nail head 31 matched with, first arcwall face 3231 sets up along vertical direction, first arcwall face 3231 can be pressed against on inhaling nail head 31 more steadily, thereby protect inhaling nail head 31 better, and inhale corresponding nail of nail head 31 absorption and get back to the initial position after, the nail also is located between two first arcwall faces 3231, thereby also can protect the nail of absorption. Generally, two opposite end surfaces of the first protection block 323 are respectively provided with a protrusion, the first arc-shaped surface 3231 is provided on the protrusion, and the first protection block 323 may be L-shaped or other suitable shapes.

The first protection block 323 is provided with a first detection switch 3232, such as a photoelectric sensor, a laser sensor, an optical fiber sensor, etc., for detecting the nail sucked by the nail sucking head 31, so that the nail sucking leakage is prevented, the nail sucking head 31 is directly pressed on the product to damage the product, the equipment, etc., and the safety and the reliability are higher. The first protection block 323 is provided with a second mounting hole 3233 matched with the first detection switch 3232, the second mounting hole 3233 is generally located on the first arc-shaped surface 3231, the first protection block 323 is provided with a first locking member 3234 used for locking the first detection switch 3232 and a first wiring groove 3235 matched with the first detection switch 3232, and the first locking member 3234 can be a screw, a pin and the like, so that the operation is more convenient, and the operation is more stable and reliable.

The first driving mechanism 32 can adopt a cylinder, an electric cylinder, an oil cylinder, a linear module and the like, the electric cylinder is a modular product integrally designed by a servo motor and a lead screw, and converts the rotary motion of the servo motor into linear motion, and the linear motion servo motor has the advantages of high precision, convenience in control, low noise, energy conservation, strong impact resistance, long service life, simplicity in maintenance, speed block and the like. The first driving mechanism 32 is a first electric cylinder 321 with a downward output end, a first through hole 3222 matched with the output end of the first electric cylinder 321 is arranged on the first mounting seat 322, and the output end of the first electric cylinder 321 is connected with the nail sucking head 31.

First linear slide rail 324 matched with the two first protection blocks 323 is horizontally arranged on first mounting seat 322, a guide rail of first linear slide rail 324 is horizontally mounted on first mounting seat 322, two sliding blocks are arranged on first linear slide rail 324, the two sliding blocks are respectively connected with the two first protection blocks 323, the two first protection blocks 323 are elastically connected through first elastic pieces 325, and the two first protection blocks 323 can be elastically pressed on the nail-absorbing head 31 through the first elastic pieces 325. The first driving mechanism 32 pushes the nail head 31 to move downwards, the nail head 31 pushes the two first protection blocks 323 to move towards two sides of the nail head 31 along the first linear slide rail 324 respectively, so that the nail head 31 can penetrate between the two first protection blocks 323 to move downwards to suck nails and press nails, and the first elastic element 325 can enable the two first protection blocks 323 to reset automatically.

The first mounting seat 322 is further provided with a second stop 3221 respectively matched with two ends of the first linear sliding rail 324, and the second stop 3221 can prevent the slider of the first linear sliding rail 324 from sliding out of the guide rail, so that the safety and reliability are improved. The first linear guideway 324 may also be a sliding block and a sliding groove, a guiding rod and a guiding sleeve, etc. which are matched with each other.

Two first protection pieces 323 are connected with first linear slide rail 324 through first connecting piece 326 respectively, two first connecting pieces 326 are connected with the both ends of first elastic component 325 respectively, first elastic component 325 adopts the spring usually, can set up the spliced pole etc. of being connected with the both ends of spring on two first connecting pieces 326 respectively, first connecting piece 326 can also set up the constant head tank that matches with the slider of first protection piece 323 and first linear slide rail 324 respectively, it is more convenient to operate, the structure is compacter, stable.

The suction nail head 31 is connected with a guide seat 327, the two first connecting blocks 326 are respectively provided with a first pulley 3261 matched with the guide seat 327, the first connecting blocks 326 are usually provided with a first rotating shaft rotationally connected with the first pulley 3261, the first pulley 3261 can be a roller, a pulley, a bearing and the like, the first rotating shaft can also be provided with a bearing matched with the first pulley 3261, two sides of the guide seat 327 are respectively provided with a guide part 3271 matched with the first connecting block 326, and the guide part 3271 is usually an inclined plane, an arc surface, a curved surface and the like. The first driving mechanism 32 pushes the pin head 31 and the guide seat 327 to move downwards, the guide seat 327 interacts with the two first pulleys 3261 through the two guide portions 3271, so as to push the two first connecting blocks 326 to move towards two sides along the first linear slide rail 324, respectively, so as to make the two first protecting blocks 323 separate from the pin head 31, that is, the two first protecting blocks 323 release the pin head 31, and the first elastic member 325 can also make the two first connecting blocks 326 and the two first protecting blocks 323 automatically reset.

The suction nail head 31 is connected with the first driving mechanism 32 through the first connecting column 328, the first connecting column 328 is connected with the guide seat 327, for example, the first connecting column 328 is fixed on the guide seat 327 by using the first locking block, the upper end of the first connecting column 328 and the output end of the first electric cylinder 321 can adopt a threaded connection mode, and the lower end of the first connecting column 328 can be connected with the suction nail head 31 through a connecting nut. Since the suction nail head 31 is usually smaller, an air flow channel communicated with the suction nail head 31 can be arranged in the first connecting column 328, and an air path joint communicated with the air flow channel is arranged on the first connecting column 328, so that the operation is more convenient.

The circular conveying device 5 comprises a material discharging plate 51, a fourth driving mechanism 52 and a fifth driving mechanism 53, wherein the fourth driving mechanism 52 drives the material discharging plate 51 to move up and down through an eccentric transmission assembly 54, the fifth driving mechanism 53 can drive the fourth driving mechanism 52 and the material discharging plate 51 to do reciprocating linear motion along the X direction, a sucker group 511 matched with a product is arranged on the material discharging plate 51, one or more than two sucker groups 511 on the material discharging plate 51 can be provided, each sucker group 511 can be provided with one sucker or more than two suckers, and the number and the arrangement of the sucker groups 511, the number and the arrangement of the suckers in the sucker group 511 and the like are determined according to specific conditions.

Fourth drive mechanism 52 drives material discharging plate 51 to move up and down through eccentric transmission assembly 54, and the up-and-down movement precision is high, fast, compact structure, stability, and the space usage is small in the vertical direction. The eccentric transmission assembly 54 includes an eccentric pulley 541 connected to an output end of the fourth driving mechanism 52, a second connecting block 542 connected to the discharge plate 51, and a first guiding mechanism 543 limiting the up-and-down movement of the second connecting block 542, wherein the first guiding mechanism 543 is disposed along a vertical direction, a first sliding slot 5421 matched with the eccentric pulley 541 is disposed on the second connecting block 542, the first sliding slot 5421 is disposed along a horizontal direction, the fourth driving mechanism 52 drives the eccentric pulley 541 to perform a circular movement with the output end of the fourth driving mechanism 52 as a center, and the eccentric pulley 541 performs a horizontal sliding movement along the first sliding slot 5421, the second connecting block 542 can only move up and down under the limitation of the first guiding mechanism 543, so that a rotational movement can be converted into an up-and-down linear movement, and the second connecting block 542 is pushed to move up and down along the first guiding mechanism 543 to move the discharge plate 51 up and down.

The output end of the fourth driving mechanism 52 is coaxially connected with a first rotating disc 544, an eccentric pulley 541 is eccentrically arranged on the first rotating disc 544, the eccentric pulley 541 can be a roller, a pulley, a bearing and the like, a rotating shaft rotatably connected with the eccentric pulley 541 is arranged on the first rotating disc 544, and therefore the fourth driving mechanism is more convenient to install, adjust and the like, and has a more stable and reliable structure.

The fourth driving mechanism 52 may employ a motor, or the like, such as a reduction motor, a servo motor, or the like. The fourth driving mechanism 52 is a first motor 521, the first motor 521 and the first guide mechanism 543 are provided on the first base 522, and the first base 522 is connected to the fifth driving mechanism 53. The output shaft of the first motor 521 may be directly connected to the first rotating disk 544 in a coaxial manner, or may be connected to the first rotating disk 544 in a coaxial manner through a coupling, for example, the first rotating disk 544 is connected to the connecting shaft in a coaxial manner, the connecting shaft is connected to the output shaft of the first motor 521 through a coupling, the coupling has an overload protection effect, the first base 522 may further be provided with a mounting plate or a bearing with a seat, etc., which is matched with the connecting shaft, and the mounting plate may also be provided with a bearing, which is matched with the connecting shaft.

First guiding mechanism 543 is the second linear slide rail 5431 that sets up along vertical direction, second linear slide rail 5431 can be rectangle, circular etc., second linear slide rail 5431's slider is connected with second connecting block 542, the vertical installation on first base 522 of second linear slide rail 5431's guide rail, be provided with the mounting panel with second linear slide rail 5431 matched with on the first base 522 usually, second connecting block 542 passes through second linear slide rail 5431 up-and-down motion, the motion is more steady, the precision is higher. In addition, the first guiding mechanism 543 may be a sliding block and a sliding groove, a guide rod and a guide sleeve, etc. which are matched with each other.

The discharging plate 51 is provided with first guide rods 512, the first base 522 is provided with first guide sleeves 523 matched with the first guide rods 512, the first guide rods 512 correspond to the first guide sleeves 523 in a one-to-one manner, the first base 522 is provided with a mounting plate matched with the first guide sleeves 523, the first guide sleeves 523 can be guide sleeves, linear bearings, linear bushings and the like, the second connecting block 542 pushes the discharging plate 51 to move up and down along the second linear slide rail 5431, and meanwhile, the first guide rods 512 on the discharging plate 51 slide along the first guide sleeves 523, so that the discharging plate 51 is guided, and the movement is more stable and reliable. The number and arrangement of the first guide rods 512 and the first guide sleeves 523 are determined according to specific conditions, and usually more than two first guide rods 512 are symmetrically arranged or uniformly distributed along the length direction of the discharging plate 51.

The length direction of the material placing plate 51 is consistent with the horizontal movement direction of the material placing plate, four sucker groups 511 are sequentially arranged on the material placing plate 51 along the length direction of the material placing plate, and the four sucker groups 511 can be respectively matched with the four positioning jigs 2, so that the circular carrying device 5 can simultaneously suck and carry four products at each time. The material discharging plate 51 is also provided with an air pipe joint matched with the sucker group 511, so that the operation is more convenient.

The fifth driving mechanism 53 may be a cylinder, an oil cylinder, an electric cylinder, a linear module, a motor, a transmission mechanism, or the like. The fifth driving mechanism 53 includes a second motor 531, the second motor 531 drives the fourth driving mechanism 52 to perform a reciprocating linear motion through a first transmission mechanism 532, the second motor 531 and the first transmission mechanism 532 are generally mounted on the second base 55, the second motor 531 may employ a reduction motor, a servo motor, etc., and the first transmission mechanism 532 may employ a belt transmission, a chain transmission, a rack and pinion transmission, etc., such as a synchronous belt transmission. The second base 55 may further be provided with a guide mechanism such as a linear slide rail, which is matched with the fourth driving mechanism 52 in a reciprocating linear motion, so that the motion is more stable and the precision is higher.

First base 522 may be provided with the inductor on, be provided with the response piece with inductor matched with on the flitch 51 to can control the motion of flitch 51 more accurately, it is safer, reliable. A sensor may be disposed on the second base 55, and a sensing piece may be disposed on the first base 522 to cooperate with the sensor, so as to control the movement of the first base 522 more precisely.

Generally, material loading conveyer 1, positioning jig 2, pressure nail device 3, rotary device 8, automatic confession nail device 4, circulation handling device 5, transplantation unloader 6 and ejection of compact conveyer 7 set up in frame 9, for the convenience of ejection of compact conveyer 7 and subsequent processing equipment butt joint, ejection of compact conveyer 7 also can set up in the outside of frame 9, ejection of compact conveyer 7 can adopt the belt conveyor among the prior art or other suitable conveyer. The frame 9 can be provided with an upper shell 91, and the feeding and conveying device 1, the positioning jig 2, the nail pressing device 3, the rotating device 8, the automatic nail feeding device 4, the circulating carrying device 5 and the transplanting and discharging device 6 are positioned in the upper shell 91, so that the automatic nail feeding device is safer and more reliable. The upper casing 91 can be further provided with a plurality of layers of warning lamps, and safety gratings and the like can be further arranged at the feeding station and the discharging station, so that the safety of equipment is improved. The bottom of the frame 9 can be provided with a caster with an adjusting block, so that the whole equipment can be conveniently moved and leveled, and the operation is convenient, thereby improving the flexibility and stability of the equipment.

In the using process, after the loading and transporting device 1 conveys the product to be processed to a designated position, the first motor 521 of the circular transporting device 5 drives the eccentric pulley 541 of the eccentric transmission assembly 54 to perform circular motion around the output end of the fourth driving mechanism 52, meanwhile, the eccentric pulley 541 performs horizontal sliding along the first sliding chute 5421, the second connecting block 542 can only move up and down under the limitation of the first guiding mechanism 543, so as to push the second connecting block 542 to move up and down along the first guiding mechanism 543 to move the discharging plate 51 up and down, meanwhile, the discharging plate 51 is aligned by the cooperation of the first guide rod 512 and the first guide sleeve 523, so that the suction cup group 511 on the discharging plate 51 can suck the corresponding product, the second motor 531 of the fifth driving mechanism 53 drives the fourth driving mechanism 52 and the discharging plate 51 to perform reciprocating linear motion along the horizontal direction through the first transmission mechanism 532 to transport the product circularly, the circulation carrying device 5 carries the product on the feeding and conveying device 1 to the positioning jig 2, the first positioning column 25 on the positioning jig 2 is inserted into a corresponding hole on the product to perform accurate positioning, the first supporting column 24 stably supports the nail pressing part of the product, the second sucker 28 stably sucks the product to enable the product to be stably positioned on the positioning jig 2, then the first driving mechanism 32, the second driving mechanism 33 and the third driving mechanism 34 of the first nail pressing device 3 drive the nail sucking head 31 to move along the X direction, the Y direction and the Z direction to suck nails from the automatic nail feeding device 4, then the sucked nails are pressed into the product on the corresponding positioning jig 2, then the rotating device 8 rotates the product 180 degrees along the horizontal direction, then the second nail pressing device 3 continues to perform nail pressing processing on the product, after the nail pressing processing of the product is completely completed, the circulation carrying device 5 carries the product after the nail pressing processing from the positioning jig 2 to the discharging device and the transplanting device 6 after the corresponding position, transplant unloader 6 with the product unloading after pressing the nailing worker to ejection of compact conveyer 7 on, ejection of compact conveyer 7 carries the product again on subsequent processing equipment, this process circulation goes on to realize the automatic nail of pressing of circulation of product.

Compared with the prior art, the utility model has the advantages that: the automatic nail pressing device has the advantages that the automatic nail pressing device is simple and convenient to operate, compact in structure, stable, small in occupied space, high in machining precision, high in speed and low in labor intensity, manpower, material resources and time are effectively saved, the appearance of a product is not easy to damage in production, the damage is not harmful to the nail head 31 and the like, the stability and the reliability are high, the service life of the device is long, the device is particularly suitable for the condition that nails are small and the quantity is large, the overall quality and the yield of the product are improved, the production efficiency is high, the application range is wide, the automatic online production of production management and control and products is convenient to produce so as to meet production requirements, the production cost is reduced, and the competitiveness of the product is enhanced.

The foregoing are only embodiments of the present invention, which are not intended to limit the scope of the present invention, and it should be understood that modifications and substitutions can be made by those skilled in the art without departing from the inventive concept, and all such modifications and substitutions are intended to be included within the scope of the appended claims. In this case all the details may be replaced with equivalent elements, and the materials, shapes and dimensions may be any.

Claims (10)

1. The cyclic nailing equipment is characterized by comprising a feeding and conveying device (1), a positioning jig (2) for positioning and placing products, a nailing device (3) matched with the positioning jig (2), an automatic nail feeding device (4) matched with the nailing device (3), a cyclic conveying device (5), a transplanting and blanking device (6) and a discharging and conveying device (7), wherein the cyclic conveying device (5) can convey the products on the feeding and conveying device (1) to the positioning jig (2), the nailing device (3) can suck corresponding nails from the automatic nail feeding device (4) and press the nails into the products on the positioning jig (2), and the cyclic conveying device (5) can convey the products subjected to nailing processing to the positions corresponding to the transplanting and blanking device (6), the transplanting and blanking device (6) can discharge the products subjected to nailing by the nailing machine onto the discharging and conveying device (7).

2. The cyclic nailing device according to claim 1, wherein two nailing devices (3) are arranged side by side, a rotating device (8) is arranged between the two nailing devices, four positioning jigs (2) are respectively correspondingly matched with the two nailing devices (3), the rotating device (8) and the transplanting and blanking device (6), and the rotating device (8) can rotate the product on the corresponding positioning jig (2) by 180 degrees along the horizontal direction.

3. The cyclic nailing device according to claim 2, wherein the rotating means (8) comprises a first suction cup (81) for sucking the product, a first rotating mechanism (82) for driving the first suction cup (81) to rotate in the horizontal direction, and a first lifting mechanism (83) for driving the first rotating mechanism (82) and the first suction cup (81) to move up and down.

4. The cyclic nailing device according to claim 1, wherein the positioning jig (2) comprises a second support (21), jig plates (22) are respectively arranged at two ends of the top of the second support (21), a first avoidance interval (23) matched with the cyclic conveying device (5) is formed between the two jig plates (22), a first supporting column (24), a first positioning column (25) and a plurality of first stop blocks (26) matched with two ends of a product are respectively arranged on the two jig plates (22), and the first supporting column (24) and the first positioning column (25) are located in a first positioning interval (27) formed by the plurality of first stop blocks (26).

5. The cyclic nailing device according to claim 4, wherein a second suction cup (28) is arranged on the jig plate (22), the second suction cup (28) being located in the first positioning section (27).

6. The cyclic nail pressing device according to claim 1, wherein the nail pressing device (3) comprises a nail head (31), a first driving mechanism (32) for driving the nail head (31) to move along a Z direction, a second driving mechanism (33) for driving the first driving mechanism (32) to move along a Y direction, and a third driving mechanism (34) for driving the second driving mechanism (33) to move along an X direction, the first driving mechanism (32) is connected with the second driving mechanism (33) through a first mounting seat (322), two first protection blocks (323) matched with the nail head (31) are arranged on the first mounting seat (322), the two first protection blocks (323) are positioned on two sides of the nail head (31) and can be pressed against the nail head (31), and the first driving mechanism (32) can push the nail head (31) to move downwards through between the two first protection blocks (323) .

7. The cyclic nailing device according to claim 6, wherein a first detection switch (3232) for detecting the nail sucked by the nail-sucking head (31) is provided on the first protection block (323).

8. The cyclic nailing device according to claim 6, wherein a first linear slide rail (324) matched with the two first protection blocks (323) is horizontally arranged on the first mounting seat (322), and the two first protection blocks (323) are elastically connected through a first elastic piece (325).

9. The cyclic nailing device according to any one of claims 1 to 8, wherein the cyclic conveying device (5) comprises a material discharging plate (51), a fourth driving mechanism (52) and a fifth driving mechanism (53), the material discharging plate (51) is provided with a sucker group (511) matched with a product, the fourth driving mechanism (52) drives the material discharging plate (51) to move up and down through an eccentric transmission assembly (54), and the fifth driving mechanism (53) can drive the fourth driving mechanism (52) and the material discharging plate (51) to move linearly and reciprocally in the X direction.

10. The cyclic nailing device of claim 9, wherein the eccentric transmission assembly (54) comprises an eccentric pulley (541) connected with the output end of the fourth driving mechanism (52), a first connecting block (542) connected with the material discharging plate (51), and a first guide mechanism (543) for limiting the up-and-down movement of the first connecting block (542), the first connecting block (542) is provided with a first sliding groove (5421) matched with the eccentric pulley (541), and the first sliding groove (5421) is arranged along the horizontal direction.

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