Drawer optical filter switcher lower cover pin inserting machine

Abstract

The invention discloses a drawer optical filter switcher lower cover pin inserting machine, and belongs to the technical field of pin inserting machines, the drawer optical filter switcher lower cover pin inserting machine comprises a rack horizontally placed in a workshop, the upper surface of the rack is fixedly provided with a first vibration disc and a second vibration disc, and the first vibration disc and the second vibration disc are used for conveying and feeding lower covers and steel pins; the first jig, the second jig and the third jig are fixedly mounted on the upper surface of the rack at equal intervals; the driving seat is fixedly mounted above the rack, and a guide groove is formed in the inner side of the driving seat; the conveying assembly is mounted above the rack to automatically transfer the steel needles conveyed on the second vibrating disc; the needle inserting assembly is mounted above the rack and used for realizing automatic insertion of steel needles on the lower cover; and the discharging assembly is installed on the right side of the rack, and classified discharging and storage of the products are achieved. According to the drawer optical filter switcher lower cover pin inserting machine, stable automatic feeding and product carrying can be achieved, the pin inserting efficiency is effectively improved, and products can be detected, classified and collected.

Description

Technical Field

[0001] The invention relates to the technical field of pin insertion machines, in particular to a drawer filter switch lower cover pin insertion machine. Background Art

[0002] The drawer filter switcher is an important component in the camera lens. During the processing of the drawer filter switcher, it is necessary to insert pins into its lower cover, so a pin insertion machine is needed. However, the existing filter switcher lower cover pin insertion machine still has some shortcomings.

[0003] In the prior art, there is a needle insertion machine with a publication number of CN108162422A. It comprises a frame, a rotating disk is provided on the frame, a plastic part carrier is mounted on the rotating disk, a plastic part feeding device and at least one needle insertion mechanism are also provided on the frame, the rotating disk is connected to a rotary drive device, the plastic part feeding device is connected to a plastic part conveying device, the needle insertion mechanism is connected to a needle conveying device, the needle insertion mechanism comprises a feed seat and a push rod, the push rod is connected to a first drive device for driving the push rod to move, a first channel is provided on the feed seat, and a needle clamping device is provided on the feed seat. When the needle is pushed to the point where it contacts the needle clamping device, the needle clamping device presses the needle so that the direction of the needle is stably maintained in one direction, and when the needle is in this direction, the needle is aligned with the plastic part, thereby improving the accuracy of needle insertion; Another example is the cam pin insertion machine with the publication number CN111092355A, which is provided with a workbench, on the upper surface of the primary folding plate workbench are arranged a mold core circulation line, a mold core conveying mechanism, a mold core placing device for temporarily storing the mold core, a flattening device for flattening the pins on the mold core, and a finishing mechanism for processing the pins in sequence from left to right; the primary folding plate feeding mechanism is provided with a feeding plate, a gear structure, a flattening device and a splitting device for flattening the pin row; the feeding bracket fixed at the bottom of the primary folding plate feeding plate is fixedly connected to the primary folding plate bending mechanism; the left side of the primary folding plate feeding plate is provided with a feeding channel for feeding the pin row; the primary folding plate feeding channel is provided with a blocking hole, which is matched with the primary folding plate gear structure; the upper surface of the primary folding plate feeding channel is provided with a cover plate; the primary folding plate cover plate is provided with a flattening hole and a splitting hole, and the primary folding plate flattening device flattens the pin row through the primary folding plate flattening hole; the primary folding plate splitting device splits the pin row through the primary folding plate splitting hole; Another example is a pin insertion machine with publication number CN110165522A, which includes a bracket, on which are arranged an ECU base conveyor line, a blind plug conveyor line, a finished product conveyor line, an XY axis drive device, a rotating support, a first grabbing mechanism, an insertion mechanism, a pushing mechanism, and a second grabbing mechanism; the first grabbing mechanism is used to grab and place the ECU base conveyed by the ECU base conveyor line onto the rotating support; the pushing mechanism is used to push the blind plug at the output end of the blind plug conveyor line into the insertion mechanism; the insertion mechanism is used to insert the blind plug pushed by the pushing mechanism into the socket of the ECU base positioned on the rotating support; the XY axis drive device is used to drive the displacement of the ECU base so that the socket on it corresponds to the insertion mechanism in sequence; the second grabbing mechanism is used to grab and place the finished product onto the finished product conveyor line. The automation of blind plug insertion is realized, production efficiency is improved, production cost is reduced, and the insertion quality of the blind plug is guaranteed.

[0004] The above-mentioned prior art has the following technical problems: the existing pin insertion machine needs manual placement and connection of the lower cover and the steel needle during operation, which makes the pin insertion efficiency low, and a single clamping mechanism is used during the product loading process, which makes the product easy to fall and wear during transportation, and there are certain usage defects. Summary of the invention

[0005] The purpose of the present invention is to provide a drawer filter switch lower cover pin insertion machine to solve the problem raised by the above background technology that the pin insertion machines currently on the market require manual placement and connection of the lower cover and steel needles during operation, resulting in low pin insertion efficiency, and a single clamping mechanism is used during product loading, which makes the product prone to falling and wear during transportation.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a drawer filter switch lower cover pin insertion machine, comprising a frame horizontally placed in a workshop, a first vibration plate and a second vibration plate fixedly mounted on the upper surface of the frame, for realizing the conveying and loading of the lower cover and the steel needle; It also includes: a first jig, a second jig, and a third jig, which are fixedly installed on the upper surface of the frame at equal intervals; A driving seat is fixedly installed above the frame, a guide groove is provided on the inner side of the driving seat, and a transfer motor is fixedly installed on the back side of the driving seat, and the output end of the transfer motor is fixedly connected to a driving member, and a through groove is provided on the driving member, and a sliding member is connected in the through groove, and a second sliding block is fixedly connected to the outer side of the sliding member, a slide rail is fixedly installed laterally on the inner side of the driving seat, and a first sliding block is slidably installed on the outer side of the slide rail, and three clamping assemblies are evenly fixedly installed on the lower end of the second sliding block through the frame body to realize the transportation of the lower cover, and the clamping assembly includes a clamping cylinder and a clamping block installed at the output end of the clamping cylinder; The transport component is installed above the frame to automatically transfer the steel needles transported on the second vibration plate; The pin assembly is installed on the top of the frame to realize the automatic insertion of the steel pin on the lower cover; The unloading component is installed on the right side of the frame to realize the classified unloading and storage of products.

[0007] Preferably, the output end of the first vibration plate is connected to the first jig, and the first jig, the second jig and the third jig are evenly matched with each other in the lower cover clearance.

[0008] By adopting the above technical solution, the first jig, the second jig and the third jig can vertically support the lower cover, thereby facilitating the subsequent pin insertion and detection of the lower cover.

[0009] Preferably, a sliding member is slidably connected in the through groove of the driving member, and the sliding member slides along the guide groove, and the first sliding member slides laterally on the slide rail, and the second sliding member slides vertically on the first sliding member, and at the same time, the clamping assembly installed at the lower end of the second sliding member and the positions of the first fixture, the second fixture, and the third fixture are arranged correspondingly.

[0010] By adopting the above technical solution, the transfer motor can drive the driving member to rotate back and forth when it rotates, so that the driving member drives the slide to slide back and forth along the guide groove, thereby driving the second slider to drive multiple clamping components to move back and forth, thereby realizing automatic transportation of the lower covers inside the first fixture, the second fixture, and the third fixture.

[0011] Preferably, two clamping blocks are symmetrically arranged with respect to the clamping cylinder, a suction cup is telescopically connected in the cavity of the clamping block, and the suction cup passes through the clamping block and is connected to the inner wall of the clamping block with a first spring.

[0012] By adopting the above technical solution, when the two clamping blocks move and approach each other, the end of the suction cup will first contact the side wall plane of the lower cover. At this time, the suction cup will elastically expand and contract with the clamping block under the action of the first spring, thereby achieving buffering during the clamping process and avoiding damage to the lower cover due to excessive clamping force.

[0013] Preferably, the inner side of the suction cup is slidingly connected with a piston block, and the outer side of the piston block is fixedly connected with a guide rod, and the guide rod passes through the end of the suction cup and forms a telescopic structure with the suction cup. At the same time, a second spring is connected between the piston block and the suction cup, and the outer side of the piston block is fixedly connected with a pull rope, and the end of the pull rope away from the piston block passes through the suction cup and is fixedly connected to the inner wall of the clamping block after being changed direction by a reversing wheel.

[0014] By adopting the above technical solution, when the suction cup is sealed and attached to the lower cover and moves elastically, the pull rope can pull the piston block to move inside the suction cup, so that negative pressure is generated between the suction cup and the lower cover, thereby realizing automatic adsorption of the lower cover and further improving the handling stability of the lower cover.

[0015] Preferably, the end of the guide rod away from the piston block is fixedly connected to a pressure plate, and an elastic bag is connected between the pressure plate and the inner wall of the clamping block, and the outer sides of the elastic bag are respectively connected to the intake pipe and the exhaust pipe, a one-way valve structure is provided on the intake pipe, and the inner side of the exhaust pipe is one-way sealed by a conical sealing plug connected by a third spring.

[0016] By adopting the above technical solution, as the pressure plate moves, it can stretch and squeeze the elastic bag, so that the elastic bag can draw in external air through the air intake pipe and discharge it at high speed after being pressurized through the exhaust pipe, thereby realizing automatic cleaning of the outer side of the lower cover and the placement position.

[0017] Preferably, the middle part of the exhaust pipe is arranged in a spherical structure, and the exhaust pipe is universally connected through the spherical structure and the clamp block, and a first magnetic block is fixedly connected to the outer side of the spherical part of the exhaust pipe, and a second magnetic block is connected to the outer side of the pressure plate, and the magnetic poles of the opposing surfaces of the first magnetic block and the second magnetic block are opposite.

[0018] By adopting the above technical solution, when the pressure plate drives the second magnetic block to approach the first magnetic block, the exhaust pipe can be rotated around its spherical component, thereby expanding the cleaning range and effect.

[0019] Preferably, the transport assembly includes a first cylinder fixedly mounted on the upper surface of the frame, and the output end of the first cylinder is fixedly connected to a first slide, and the first slide is slidably connected to a track on the frame, and at the same time, a transfer plate is fixedly connected to the outer side of the first slide, and a first positioning block is also fixedly mounted on the frame, the transfer plate and the first positioning block are slidably connected, and guide holes are provided on the transfer plate and the first positioning block, and the guide holes are correspondingly connected to the output end of the second vibration disk.

[0020] By adopting the above technical solution, the second vibration plate can transport the steel needles to the guide holes on the transfer plate for storage, thereby facilitating subsequent transportation.

[0021] Preferably, the pin assembly includes a second cylinder fixedly mounted on the surface of the frame, and the output end of the second cylinder is fixedly connected to a second slide, and a third cylinder is fixedly mounted on the second slide, and a pin is fixedly mounted on the output end of the third cylinder, and the second slide is fixedly connected to a second positioning block at one end close to the second fixture, the second positioning block is slidably connected to the transfer plate, and the positions of the second positioning block and the second fixture are correspondingly arranged, and guide holes are correspondingly opened on the second positioning block and the second fixture.

[0022] By adopting the above technical solution, the second cylinder can adjust the position of the second positioning block, so that the transfer plate can transport the steel needle to between the second positioning blocks, and then the steel needle can be inserted into the lower cover through the ejection of the ejector pin, thereby realizing efficient automatic needle insertion.

[0023] Preferably, the unloading assembly includes a first slide fixedly mounted on the right end of the frame, a rotating cylinder and two symmetrically arranged second slides, and the output end of the rotating cylinder is fixedly connected to the rotating slide, and the opening positions of the lower end of the first slide and the upper end of the rotating slide are arranged correspondingly up and down, and at the same time, the openings at both ends of the rotating slide and the positions of the two second slides are arranged correspondingly, and the rotating slide adjusts the unloading position of the lower cover by rotation.

[0024] By adopting the above technical solution, after the lower cover is detected at the third fixture, the rotating cylinder is controlled to drive the rotating slide to rotate and tilt, so that the lower cover falls into the second slide at a different position through the rotating slide according to the detection result to achieve classified collection.

[0025] Compared with the prior art, the beneficial effects of the present invention are: the drawer filter switcher lower cover pin insertion machine can realize stable automatic loading and product handling, effectively improve the pin insertion efficiency, and can detect and classify the products. The specific contents are as follows; 1. A second slider and a clamping block are provided. As the transfer motor is started, it can drive the second slider to reciprocate and adjust the lifting and lowering on the driving seat, so that the clamping assembly can stably carry the lower covers on the first fixture, the second fixture, and the third fixture. As the clamping block approaches and clamps, the suction cup can achieve clamping buffering after contacting the lower cover, and negative pressure adsorb the lower cover during the subsequent clamping process, which effectively improves the stability of the product during handling and transportation; 2. An elastic bag and an exhaust pipe are provided. During the clamping process, the pressure plate will squeeze the elastic bag. When the air pressure inside the elastic bag is too high, high-speed exhaust will be carried out through the exhaust pipe to achieve cleaning. During the exhaust process, the exhaust pipe will rotate under the action of magnetic force, thereby further expanding the purge range of the exhaust pipe; 3. A transport component and a pin insertion component are provided. The transport component can transport the steel needle to the pin insertion position, and the pin insertion component can be controlled so that the ejector pin can accurately and efficiently insert the steel needle into the guide hole and insert it on the lower cover, thereby realizing efficient automatic pin insertion processing; 4. A rotating cylinder and a rotating slide are provided. When the lower cover after the pin is inserted is placed in the third fixture for inspection, the rotating cylinder can drive the rotating slide to rotate according to the inspection result, thereby changing the inclination direction of the rotating slide, so that the rotating slide can classify and collect the lower cover products with different processing qualities. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 This is a schematic diagram of the installation structure of the rotating slideway and the second slideway of the present invention; Figure 3 This is a schematic diagram of the installation structure of the clamping assembly of the present invention; Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle; Figure 5 This is a schematic diagram of the split structure of the driving member of the present invention; Figure 6 This is a schematic diagram of the clamping block installation structure of the present invention; Figure 7 This is a schematic diagram of the cross-sectional structure of the clamp block of the present invention; Figure 8 This is a schematic diagram of the installation structure of the sealing plug and the elastic bag of the present invention; Fig. 9 It is a schematic diagram of the structure of the present invention; Fig.10 It is a schematic diagram of the structure of the present invention; Fig.11 It is a schematic diagram of the structure of the present invention.

[0027] In the figure: 1, frame; 2, first vibration plate; 3, second vibration plate; 4, first fixture; 5, driving seat; 501, guide groove; 6, transfer motor; 7, driving member; 701, through groove; 8, sliding member; 9, slide rail; 10, first slider; 11, second slider; 12, clamping cylinder; 13, clamping block; 1301, suction cup; 1302, first spring; 1303, piston block; 1304, guide rod; 1305, second spring; 1306, pull rope; 1307, pressure plate; 1308, elastic bag; 1309, air intake pipe; 1310 , exhaust pipe; 1311, sealing plug; 1312, third spring; 1313, first magnetic block; 1314, second magnetic block; 14, second fixture; 1401, clamping motor; 1402, support member; 15, first cylinder; 16, first slide; 17, transfer plate; 18, first positioning block; 19, guide hole; 20, second cylinder; 21, second slide; 22, second positioning block; 23, third cylinder; 24, ejector pin; 25, third fixture; 26, first slide; 27, rotating cylinder; 28, rotating slide; 29, second slide. DETAILED DESCRIPTION

[0028] Example 1: Please refer to Figure 1-Figure 8 As shown, the existing pin insertion machine is not convenient for stably transferring the workpiece during use, which makes the workpiece easy to fall and wear during the conveying process, thereby affecting the overall quality of the product. In order to solve this technical problem, this embodiment discloses the following technical content; A drawer filter switch lower cover pin insertion machine comprises a frame 1 horizontally placed in a workshop, a first vibration plate 2 and a second vibration plate 3 are fixedly mounted on the upper surface of the frame 1, and are used to realize the conveying and loading of the lower cover and the steel needle; It also includes: a first fixture 4, a second fixture 14, and a third fixture 25, which are equidistantly fixedly installed on the upper surface of the frame 1; The driving seat 5 is fixedly installed above the frame 1, a guide groove 501 is provided on the inner side of the driving seat 5, and a transfer motor 6 is fixedly installed on the back of the driving seat 5, and the output end of the transfer motor 6 is fixedly connected to the driving member 7, and a through groove 701 is provided on the driving member 7, and a slide 8 is connected in the through groove 701, and a second slider 11 is fixedly connected to the outer side of the slide 8, a slide rail 9 is fixedly installed laterally on the inner side of the driving seat 5, and a first slider 10 is slidably installed on the outer side of the slide rail 9, and three clamping assemblies are evenly fixedly installed on the lower end of the second slider 11 through the frame body, which are used to realize the transportation of the lower cover, and the clamping assembly includes a clamping cylinder 12 and a clamping block 13 installed at the output end of the clamping cylinder 12; The output end of the first vibration plate 2 is connected to the first fixture 4 , and the first fixture 4 , the second fixture 14 , and the third fixture 25 are evenly matched with each other in the lower cover gap.

[0029] A slide member 8 is slidably connected in the through groove 701 of the driving member 7, and the slide member 8 slides along the guide groove 501, and the first slider 10 slides horizontally on the slide rail 9, and the second slider 11 slides vertically on the first slider 10, and at the same time, the clamping assembly installed at the lower end of the second slider 11 and the positions of the first fixture 4, the second fixture 14, and the third fixture 25 are correspondingly arranged.

[0030] Two clamping blocks 13 are symmetrically arranged about the clamping cylinder 12 . A suction cup 1301 is telescopically connected in the cavity of the clamping block 13 . The suction cup 1301 passes through the clamping block 13 and is connected to the inner wall of the clamping block 13 with a first spring 1302 .

[0031] The inner side of the suction cup 1301 is connected with a piston block 1303 in an interference sliding manner, and the outer side of the piston block 1303 is fixedly connected with a guide rod 1304, and the guide rod 1304 passes through the end of the suction cup 1301 and forms a telescopic structure with the suction cup 1301, and a second spring 1305 is connected between the piston block 1303 and the suction cup 1301, and the outer side of the piston block 1303 is fixedly connected with a pull rope 1306, and the end of the pull rope 1306 away from the piston block 1303 passes through the suction cup 1301 and is fixedly connected to the inner wall of the clamping block 13 after being changed direction by the reversing wheel.

[0032] One end of the guide rod 1304 away from the piston block 1303 is fixedly connected to a pressure plate 1307, and an elastic bag 1308 is connected between the pressure plate 1307 and the inner wall of the clamping block 13, and the outer sides of the elastic bag 1308 are respectively connected to an intake pipe 1309 and an exhaust pipe 1310, a one-way valve structure is provided on the intake pipe 1309, and the inner side of the exhaust pipe 1310 is one-way sealed by a conical sealing plug 1311 connected by a third spring 1312.

[0033] The middle part of the exhaust pipe 1310 is a spherical structure, and the exhaust pipe 1310 is universally connected through the spherical structure and the clamp block 13, and the outer side of the spherical part of the exhaust pipe 1310 is fixedly connected to the first magnetic block 1313, and the outer side of the pressure plate 1307 is connected to the second magnetic block 1314, and the magnetic poles of the opposite surfaces of the first magnetic block 1313 and the second magnetic block 1314 are opposite.

[0034] By adopting the above technical solution, when the lower cover needs to be inserted, the first vibration plate 2 and the second vibration plate 3 are started, so that the two can vibrate and convey the lower cover and the steel needle respectively, so that the lower cover enters the first fixture 4 one by one, and then the transfer motor 6 is started to drive the driving member 7 to rotate. At this time, the driving member 7 can drive the slide 8 to slide along the guide groove 501, and the slide 8 will drive the second slide 11 to slide vertically along the first slide 10 during the sliding process, and the first slide 10 will slide horizontally along the slide rail 9, thereby adjusting the movement of multiple clamping components to achieve rapid transfer of the workpiece, ensuring that the lower cover can be accurately entered one by one The second fixture 14 and the third fixture 25 are used for subsequent pin insertion, testing and unloading. When the clamping assembly moves close to the workpiece, the clamping cylinder 12 is controlled to drive the two clamping blocks 13 at its output end to slide, so that the suction cup 1301 on the outside of the clamping block 13 can fit the surface of the lower cover. As the clamping block 13 moves further, the suction cup 1301 will be elastically adjusted with the clamping block 13 to achieve buffer clamping. At this time, the pull rope 1306 will pull the piston block 1303 to slide on the inside of the piston block 1303, so that negative pressure is generated between the suction cup 1301 and the lower cover, thereby achieving adsorption of the product and further improving the clamping stability of the clamping assembly; When the piston block 1303 moves, it will drive the pressure plate 1307 to slide synchronously on the inner side of the clamp block 13 through the guide rod 1304, so that the clamp block 13 squeezes the elastic bag 1308. When the air pressure inside the elastic bag 1308 gradually increases, the sealing plug 1311 in the exhaust pipe 1310 will slide elastically, so that the exhaust pipe 1310 remains unobstructed, thereby quickly discharging the compressed gas to achieve cleaning of the workpiece and the fixture. At the same time, the exhaust pipe 1310 will rotate under the magnetic force of the first magnetic block 1313 and the second magnetic block 1314 to achieve sweeping and blowing, thereby further improving the cleaning effect.

[0035] Embodiment 2: The technical content disclosed in this embodiment is a further improvement on the above embodiment 1. In the working process of the existing drawer filter switcher lower cover pin insertion machine, it is necessary to manually place the steel needle and the lower cover before inserting the needle, which makes the processing efficiency low and the hands are easily injured during the pin insertion process. In order to further solve this technical problem, this embodiment discloses the following technical content, such as Figure 1-Figure 3 As shown in the figure, the transport assembly is installed above the frame 1 to realize the automatic transfer of the steel needles transported on the second vibration plate 3; the pin insertion assembly is installed above the frame 1 to realize the automatic insertion of the steel needles on the lower cover; the unloading assembly is installed on the right side of the frame 1 to realize the classified unloading and storage of products; The transport assembly includes a first cylinder 15 fixedly mounted on the upper surface of the frame 1, and the output end of the first cylinder 15 is fixedly connected to a first slide 16, and the first slide 16 is slidably connected to a track on the frame 1, and a transfer plate 17 is fixedly connected to the outer side of the first slide 16, and a first positioning block 18 is also fixedly mounted on the frame 1, the transfer plate 17 and the first positioning block 18 are slidably connected, and guide holes 19 are provided on the transfer plate 17 and the first positioning block 18, and the guide holes 19 are correspondingly connected to the output end of the second vibration plate 3.

[0036] The pin assembly includes a second cylinder 20 fixedly mounted on the surface of the frame 1, and the output end of the second cylinder 20 is fixedly connected to a second slide 21, and a third cylinder 23 is fixedly mounted on the second slide 21, and a ejector pin 24 is fixedly mounted on the output end of the third cylinder 23, and a second positioning block 22 is fixedly connected to one end of the second slide 21 close to the second fixture 14, the second positioning block 22 is slidably connected to the transfer plate 17, and the positions of the second positioning block 22 and the second fixture 14 are correspondingly arranged, and guide holes 19 are correspondingly opened on the second positioning block 22 and the second fixture 14.

[0037] The unloading assembly includes a first slide 26 fixedly installed on the right end of the frame 1, a rotating cylinder 27 and two symmetrically arranged second slides 29, and the output end of the rotating cylinder 27 is fixedly connected to the rotating slide 28, and the opening positions of the lower end of the first slide 26 and the upper end of the rotating slide 28 are correspondingly arranged up and down, and at the same time, the openings at both ends of the rotating slide 28 and the positions of the two second slides 29 are correspondingly arranged, and the rotating slide 28 adjusts the unloading position of the lower cover by rotation.

[0038] By adopting the above technical solution, when performing the pin insertion operation, the clamping assembly can clamp the lower cover entering the first fixture 4 into the second fixture 14, and the clamping motor 1401 controls the support 1402 to rotate, so as to clamp and fix the lower cover in cooperation with the second fixture 14, and then controls the second cylinder 20 to push the second slide 21 to move closer to the second fixture 14, and at the same time, the second vibration plate 3 can transport the steel needle to the first positioning block 18, and enter the guide hole 19 of the transfer plate 17 for storage through the guiding effect of the guide hole 19 of the first positioning block 18, and then the first cylinder 15 will push the first slide 16 to slide close to the second slide 21, so that the transfer plate 17 slides into the groove body of the second slide 21, so that the guide holes 19 on the transfer plate 17 and the second slide 21 are connected. Coaxial, at this time the guide hole 19 and the steel needle insertion hole on the lower cover are coaxial, and then the third cylinder 23 is controlled to push the ejector 24 to move, so that the ejector 24 inserts the steel needle in the transfer plate 17 onto the lower cover. After the pin insertion is completed, the first slide 16, the second slide 21 and the support 1402 are reset, and then the clamping assembly is controlled to transfer the lower cover with the pin inserted, so that the lower cover is placed in the third fixture 25 for inspection. After the inspection is completed, the clamping assembly is controlled to clamp the lower cover to the top of the first slide 26 and release it, so that the lower cover passes through the first slide 26 and enters the rotating slide 28, and the rotating cylinder 27 is controlled according to the detection structure to drive the rotating slide 28 to rotate and tilt, so that the lower cover can fall into different second slides 29 for discharge, realizing classified collection to remove defective products.

Claims

1. A drawer filter switch lower cover pin insertion machine, comprising a frame (1) horizontally placed in a workshop, wherein a first vibration plate (2) and a second vibration plate (3) are fixedly mounted on the upper surface of the frame (1) for conveying and loading the lower cover and the steel needle; It is characterized in that Also includes: The first fixture (4), the second fixture (14), and the third fixture (25) are fixedly mounted on the upper surface of the frame (1) at equal intervals; A drive seat (5) is fixedly installed above the frame (1), a guide groove (501) is provided on the inner side of the drive seat (5), and a transfer motor (6) is fixedly installed on the back side of the drive seat (5), and the output end of the transfer motor (6) is fixedly connected to a drive member (7), and a through groove (701) is provided on the drive member (7), and a slide member (8) is connected in the through groove (701), and a second slide member (11) is fixedly connected to the outer side of the slide member (8), a slide rail (9) is fixedly installed on the inner side of the drive seat (5) in a transverse manner, and a first slide member (10) is slidably installed on the outer side of the slide rail (9), and three clamping assemblies are evenly fixedly installed on the lower end of the second slide member (11) through the frame body, so as to realize the transportation of the lower cover, and the clamping assembly comprises a clamping cylinder (12) and a clamping block (13) installed at the output end of the clamping cylinder (12); A transport component, installed above the frame (1) to automatically transfer the steel needles transported on the second vibration plate (3); The pin assembly is installed above the frame (1) to realize automatic insertion of the steel pin on the lower cover; The unloading assembly is installed on the right side of the frame (1) to realize classified unloading and storage of products.

2. According to claim 1, a drawer filter switcher bottom cover pin insertion machine is characterized in that: The output end of the first vibration disk (2) is connected to the first jig (4), and the first jig (4), the second jig (14), and the third jig (25) are evenly matched with each other in the lower cover clearance.

3. The drawer filter switch bottom cover pin insertion machine according to claim 1, characterized in that: A sliding member (8) is slidably connected in the through groove (701) of the driving member (7), and the sliding member (8) slides along the guide groove (501), and the first sliding block (10) slides horizontally on the sliding rail (9), while the second sliding block (11) slides vertically on the first sliding block (10), and the clamping assembly installed at the lower end of the second sliding block (11) and the positions of the first fixture (4), the second fixture (14), and the third fixture (25) are correspondingly arranged.

4. The drawer filter switch bottom cover pin insertion machine according to claim 1, characterized in that: Two clamping blocks (13) are symmetrically arranged with respect to the clamping cylinder (12), a suction cup (1301) is telescopically connected in the cavity of the clamping block (13), and the suction cup (1301) passes through the clamping block (13) and is connected to the inner wall of the clamping block (13) with a first spring (1302).

5. The drawer filter switch bottom cover pin insertion machine according to claim 4, characterized in that: The inner side of the suction cup (1301) is slidably connected with a piston block (1303), and the outer side of the piston block (1303) is fixedly connected with a guide rod (1304), and the guide rod (1304) passes through the end of the suction cup (1301) and forms a telescopic structure with the suction cup (1301), and a second spring (1305) is connected between the piston block (1303) and the suction cup (1301), and the outer side of the piston block (1303) is fixedly connected with a pull rope (1306), and the end of the pull rope (1306) away from the piston block (1303) passes through the suction cup (1301) and is fixedly connected to the inner wall of the clamping block (13) after being changed direction by a reversing wheel.

6. The drawer filter switch bottom cover pin insertion machine according to claim 5, characterized in that: One end of the guide rod (1304) away from the piston block (1303) is fixedly connected to a pressure plate (1307), and an elastic bag (1308) is connected between the pressure plate (1307) and the inner wall of the clamping block (13), and the outer side of the elastic bag (1308) is respectively connected to an intake pipe (1309) and an exhaust pipe (1310), a one-way valve structure is provided on the intake pipe (1309), and the inner side of the exhaust pipe (1310) is one-way sealed by a truncated cone-shaped sealing plug (1311) connected by a third spring (1312).

7. The drawer filter switch bottom cover pin insertion machine according to claim 6, characterized in that: The middle part of the exhaust pipe (1310) is provided with a spherical structure, and the exhaust pipe (1310) is universally connected to the clamping block (13) through the spherical structure, and a first magnetic block (1313) is fixedly connected to the outer side of the spherical part of the exhaust pipe (1310), and a second magnetic block (1314) is connected to the outer side of the pressure plate (1307), and the magnetic poles of the opposing surfaces of the first magnetic block (1313) and the second magnetic block (1314) are opposite.

8. The drawer filter switch bottom cover pin insertion machine according to claim 1, characterized in that: The transport assembly comprises a first cylinder (15) fixedly mounted on the upper surface of the frame (1), and the output end of the first cylinder (15) is fixedly connected to a first slide seat (16), and the first slide seat (16) is slidably connected to a track on the frame (1), and the outer side of the first slide seat (16) is fixedly connected to a transfer plate (17), and a first positioning block (18) is also fixedly mounted on the frame (1), the transfer plate (17) and the first positioning block (18) are slidably connected, and the transfer plate (17) and the first positioning block (18) are both provided with guide holes (19), and the guide holes (19) are correspondingly connected to the output end of the second vibration plate (3).

9. The drawer filter switch bottom cover pin insertion machine according to claim 1, characterized in that: The pin assembly comprises a second cylinder (20) fixedly mounted on the surface of the frame (1), and the output end of the second cylinder (20) is fixedly connected to a second slide seat (21), and a third cylinder (23) is fixedly mounted on the second slide seat (21), and a pin (24) is fixedly mounted on the output end of the third cylinder (23), and the second slide seat (21) is fixedly connected to an end of the second fixture (14) with a second positioning block (22), the second positioning block (22) and the transfer plate (17) are slidably connected, and the positions of the second positioning block (22) and the second fixture (14) are correspondingly arranged, and guide holes (19) are correspondingly opened on the second positioning block (22) and the second fixture (14).

10. The drawer filter switch bottom cover pin insertion machine according to claim 1, characterized in that: The material discharge assembly comprises a first slideway (26) fixedly mounted on the right end of the frame (1), a rotary cylinder (27) and two symmetrically arranged second slideways (29), wherein the output end of the rotary cylinder (27) is fixedly connected to the rotary slideway (28), and the lower end of the first slideway (26) and the upper end of the rotary slideway (28) are arranged in a corresponding position up and down, and the openings at both ends of the rotary slideway (28) and the positions of the two second slideways (29) are arranged in a corresponding position, and the rotary slideway (28) is used to adjust the material discharge position of the lower cover by rotating.

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