Shell double-face automatic nail inserting device

Abstract

The utility model relates to a shell double-face automatic nail inserting device which comprises a first feeding piece, a second feeding piece, a first conveying pipe, a second conveying pipe, a shell front face nail inserting mechanism, a shell back face nail inserting mechanism, a shell moving mechanism and two pushing mechanisms. The first feeding piece is connected with the shell front face nail inserting mechanism, the second feeding piece is connected with the shell back face nail inserting mechanism, and the shell moving mechanism is located between the shell front face nail inserting mechanism and the shell back face nail inserting mechanism. The automatic pin inserting machine has the advantages that the pushing mechanisms are arranged on the upper portion and the lower portion of the shell respectively, pins are conveyed to the pushing mechanisms respectively, the pins are inserted into the front face and the back face of the shell step by step, double-face pin inserting can be completed only by feeding and discharging one time for a single shell, and production line efficiency is improved; the material blocking assembly enables the material pushing mechanism to only push a single pin during one-time material pushing work, and disorder when the pins are inserted into the shell is avoided; the material distributing mechanism ensures that the pins horizontally lie into the pipe one by one, the material rotating mechanism ensures that the pins vertically enter the material pushing mechanism one by one, and material blocking is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum shell processing and assembling field, especially a shell double -sided automatic pegging device. BACKGROUND

[0002] Automobile parts need to use many aluminum shell products, when shell assembling, need to install the pin in the installation groove of shell. For the shell with more installation hole settings, often need to peg its two sides. On the existing production line, it is through manual or motor respectively in turn to peg the pin of the two sides of shell, need to divide into two devices or after pegging the front of shell, take down the shell, change the back pegging, need to consume the time of shell clamping positioning and discharging, there is the problem of low production capacity, does not meet the production demand of modern automatic shell assembling. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of shell double -sided automatic pegging device, can realize the pegging of shell two sides, reduce the time of shell feeding and discharging.

[0004] To achieve the above-mentioned utility model purposes, the utility model provides a kind of shell double -sided automatic pegging device, including first feeding piece, second feeding piece, first material conveying pipe, second material conveying pipe, shell front pegging mechanism, shell reverse pegging mechanism, shell moving mechanism, and two pushing mechanisms;The first feeding piece is connected with the shell front pegging mechanism, the second feeding piece is connected with the shell reverse pegging mechanism, the shell moving mechanism is located between the shell front pegging mechanism and the shell reverse pegging mechanism;

[0005] The pushing mechanism includes telescopic link, first spring, pegging head and driving part, the driving part is connected with the telescopic link, the end of the telescopic link is connected with the pegging head, the first spring is connected between the telescopic link and the pegging head;The pegging head is vertically provided with through groove, the telescopic link is provided with push rod, and the push rod is located in the through groove;The pegging head is provided with connecting groove, two opposite material blocking components are arranged in the connecting groove, the material blocking component includes material separating head and second spring, and the material separating head is connected in the pegging head by the second spring;

[0006] The shell front plug mechanism comprises a distribution mechanism, a first material moving part and a transmission joint, the distribution mechanism comprises a blowing block, a movable block and a receiving block, the blowing block is provided with a blowing hole and a feeding hole, the receiving block is provided with a discharging hole, the discharging hole is connected with the first feeding pipe, and the blowing hole is coaxially arranged with the discharging hole; the blowing block is provided with a guide groove, the movable block is located between the blowing block and the receiving block through the guide groove, the movable block is transversely provided with a material conveying groove, and the bottom of the movable block is connected with a first air cylinder; the pushing mechanism for the shell front plug is connected with the first feeding pipe through the transmission joint; the pushing mechanism for the shell front plug is connected with the first material moving part.

[0007] The shell reverse plug mechanism comprises a material rotating mechanism and a second material moving part, the material rotating mechanism is located above the pushing mechanism for the shell reverse plug, and the pushing mechanism for the shell reverse plug is connected with the second material moving part.

[0008] The material rotating mechanism comprises a second air cylinder, a pressing rod, a third air cylinder, a material rotating block and a material rotating rod, the second air cylinder is connected with the pressing rod, and the material rotating block is located below the pressing rod; the top of the material rotating block is vertically provided with a feeding port and a material pressing port, the second feeding part is connected with the feeding port through the second feeding pipe, and the material pressing port is coaxially arranged with the pressing rod; the material rotating block is transversely provided with a guide groove, the material rotating rod is connected in the guide groove, the material rotating rod is vertically provided with a material rotating groove, and the end of the material rotating rod is connected with the third air cylinder.

[0009] The shell moving mechanism comprises a shell clamping plate and a third material moving part, the shell clamping plate is connected with the third material moving part, and the shell clamping plate is provided with a position giving window, the position giving window is located above the pushing mechanism for the shell reverse plug.

[0010] As a further improvement of the utility model, the plug head is transversely provided with a sensing hole, the sensing hole is located above the material blocking assembly, the side edge of the plug head is provided with a photoelectric sensor, and the sensing head of the photoelectric sensor faces the sensing hole.

[0011] As a further improvement of the utility model, the end of the plug head is provided with a discharging nozzle, and the discharging nozzle is in communication with the through groove.

[0012] As a further improvement of the utility model, the material separating head is spherical.

[0013] As a further improvement of the utility model, the second spring is coaxially provided with a supporting rod.

[0014] As a further improvement of the utility model, the pushing mechanism further comprises a limiting assembly, the limiting assembly comprises a limiting rod and a limiting plate, the limiting rod is vertically connected to one side of the telescopic rod, and the limiting plate is connected below the limiting rod through the plug head.

[0015] As a further improvement of the utility model, the pushing mechanism further comprises a limiting assembly, the limiting assembly comprises a limiting rod and a limiting plate, the limiting rod is vertically connected to one side of the telescopic rod, and the limiting plate is connected below the limiting rod through the plug head.

[0016] As a further improvement of the utility model, the first feeding pipe and the second feeding pipe are flexible pipes.

[0017] Further, the second feeding pipe is provided with an adapter at the connecting position with the material rotating block.

[0018] The utility model relates to a kind of automatic plug devices of shell double sides, first feeding part is used for the feeding of shell front plug mechanism, distribution mechanism is transferred to corresponding pushing mechanism with the pin of first feeding pipe each root, first material moving part is transferred to the target position of workpiece shell with corresponding pushing mechanism, and corresponding pushing mechanism completes the pinning work of the front of workpiece shell;Second feeding part is used for the feeding of shell reverse plug mechanism, material rotating mechanism is transferred to corresponding pushing mechanism with the pin of second feeding pipe each root, and second material moving part is transferred to the target position of workpiece shell, and passes through the insertion window to complete the pinning work of the reverse of workpiece shell;Wherein, third material moving part can be existing motor belt assembly, the workpiece shell clamped on shell clamping plate is cooperated with the pinning action of two pushing mechanisms, sequentially moves to target position, to complete the pinning work of all installation holes of the front and back of workpiece shell.

[0019] The utility model relates to a kind of automatic plug devices of shell double sides compared with prior art has the advantages of:

[0020] (1) shell upper and lower are provided with pushing mechanism, and pushing mechanism is transferred pin respectively, and the front and back of shell are inserted in steps, and single shell only needs to be carried out up and down, and double-sided plug can be completed, improves production line efficiency;

[0021] (2) material blocking assembly makes that pushing mechanism single pushing work only pushes down single pin, avoids that pin occurs disorder when being inserted into shell;

[0022] (3) distribution mechanism ensures that pin each root lies horizontally into pipe, and material rotating mechanism ensures that pin each root vertically enters pushing mechanism, avoids material blockage. DRAWINGS

[0023] Figure 1 It is a kind of automatic plug devices of shell double sides structure schematic view of the utility model;

[0024] Figure 2 is a schematic view of the workpiece shell position;

[0025] Figure 3 is a schematic view of the pushing mechanism structure;

[0026] Figure 4 is a schematic view of the blocking component in the pushing mechanism for front surface pin insertion of the shell;

[0027] Figure 5 is a schematic view of the blocking component in the pushing mechanism for back surface pin insertion of the shell;

[0028] Figure 6 is a schematic view of the front surface pin insertion mechanism structure of the shell;

[0029] Figure 7 is a schematic view of the distributing mechanism structure;

[0030] Figure 8 is a sectional view of the distributing mechanism;

[0031] Figure 9 is a schematic view of the back surface pin insertion mechanism structure of the shell;

[0032] Figure 10 is a schematic view of the pushing mechanism position for back surface pin insertion of the shell;

[0033] Figure 11 is a schematic view of the rotating mechanism structure;

[0034] Figure 12 is a sectional view of the rotating mechanism;

[0035] Figure 13 is a top view of the shell moving mechanism. DETAILED DESCRIPTION

[0036] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0037] As shown in Figure 1 , the shell double-surface automatic pin insertion device of the present application comprises a first feeding member 1, a second feeding member 2, a first feeding pipe 11, a second feeding pipe 12, a shell front surface pin insertion mechanism 4, a shell back surface pin insertion mechanism 5, a shell moving mechanism 6, and two pushing mechanisms 9; the first feeding member 1 is connected with the shell front surface pin insertion mechanism 4, the second feeding member 2 is connected with the shell back surface pin insertion mechanism 5, and the shell moving mechanism 6 is located between the shell front surface pin insertion mechanism 4 and the shell back surface pin insertion mechanism 5;

[0038] As shown in Figure 3As shown, the pushing mechanism 9 comprises a telescopic rod 91, a first spring 92, a plug head 93, and a driving member 96 connected with the telescopic rod 91, the end of the telescopic rod 91 is connected with the plug head 93, and the first spring 92 is connected between the telescopic rod 91 and the plug head 93; the plug head 93 is vertically provided with a through slot 94, the telescopic rod 91 is provided with a push rod 911 located in the through slot 94; the plug head 93 is provided with a connecting slot 931, and two opposite material blocking assemblies 95 are arranged in the connecting slot 931. Figures 4-5 As shown, the material blocking assembly 95 comprises a material blocking head 951 and a second spring 952, and the material blocking head 951 is connected in the plug head 93 through the second spring 952.

[0039] The telescopic rod 91 and the plug head 93 are controlled by the driving member 96 to be transferred to the target position of the workpiece shell 3, when the dowel 8 is inserted into the through slot 94, the plug head 93 needs to be abutted against the surface of the workpiece shell 3 when the dowel 8 is inserted into the workpiece shell 3, the telescopic rod 91 continues to be pressed by the driving member 96 and compresses the first spring 92, the push rod 911 pushes the dowel 8 in the slot, the dowel 8 passes between the two material blocking heads 951, and the two material blocking heads 951 are pressed away from each other, when the dowel 8 completely passes through the material blocking assembly 95, the material blocking head 951 is reset due to the action of the second spring 952, and the next dowel 8 is immediately blocked, so that the pushing mechanism 9 can push the dowels one by one. After the action of inserting the dowel 8 is completed, the driving member 96 removes the force on the telescopic rod 91, and the first spring 92 resets the telescopic rod 91.

[0040] The plug head 93 is transversely provided with a sensing hole 932 located above the material blocking assembly 95, the plug head 93 is provided with a photoelectric sensor 7 at the side edge, and the sensing head of the photoelectric sensor 7 faces the sensing hole 932. The photoelectric sensor 7 can monitor the transmission of the dowel 8 in the plug head 93 in real time through the sensing hole 932, and if the material blocking phenomenon occurs, it is convenient to process in time.

[0041] The end of the plug head 93 is provided with a discharge nozzle 98 in communication with the through slot 94, the discharge nozzle 98 abuts against the surface of the workpiece shell 3, and the discharge nozzle 98 plays a guiding role in the output of the dowel 8, so as to avoid the dowel 8 from being skewed when being inserted into the target hole.

[0042] The material blocking head 951 is spherical, the dowel 8 contacts the arc surface of the material blocking head 951, and the risk of material blocking is reduced.

[0043] The second spring 952 is coaxially provided with a support rod 953, the support rod 953 can improve the service life of the repeatedly telescopic second spring 952 and reduce the deformation thereof.

[0044] The pushing mechanism 9 further comprises a limiting assembly 97, which comprises a limiting rod 971 and a limiting plate 972. The limiting rod 971 is vertically connected to one side of the telescopic rod 91, and the limiting plate 972 is connected below the limiting rod 971 through the plug head 93. When the telescopic rod 91 pushes the material, the telescopic rod 91 will continue to move towards the plug head 93. The cooperation of the limiting rod 971 and the limiting plate 972 can control the limit distance of the telescopic rod 91 pushing the material downward, so as to avoid the phenomenon of being stuck.

[0045] As shown in Figure 2 , Figure 6 , the front surface plug mechanism 4 of the shell comprises a distributing mechanism 41, a first material moving part 44, and a transmission joint 45. As shown in Figures 7-8 , the distributing mechanism 41 comprises a blowing block 411, a movable block 413, and a receiving block 414. The blowing block 411 is provided with a blowing hole 415 and a feeding hole 418, the receiving block 414 is provided with a discharging hole 417, the discharging hole 417 is connected with the first feeding pipe 11, and the blowing hole 415 is coaxially arranged with the discharging hole 417. The blowing block 411 is provided with a guide groove 412, the movable block 413 is located between the blowing block 411 and the receiving block 414 through the guide groove 412, the movable block 413 is transversely provided with a material conveying groove 416, and the bottom of the movable block 413 is connected with a first air cylinder 42. The pushing mechanism 9 for the front surface plug of the shell is connected with the first feeding pipe 11 through the transmission joint 45. The pushing mechanism 9 for the front surface plug of the shell is connected with the first material moving part 44.

[0046] A guide pipe 43 is arranged between the first feeding part 1 and the blowing block 411, and the guide pipe 43 is coaxially arranged with the feeding hole 418. The pin 8 transmitted by the first feeding part 1 enters the feeding hole 41 along the guide pipe 43, and the pin 8 can be quickly connected with the feeding hole 41 to avoid blocking the feeding hole 41.

[0047] The first feeding part 1 can be an existing vibrating disc, which transmits the pin 8 to the blowing block 411. At this time, the material conveying groove 416 of the movable block 413 is in a coaxial position with the feeding hole 418, the pin 8 is transmitted from the feeding hole 418 to the material conveying groove 416, the first air cylinder 42 controls the movable block 413 to move the material conveying groove 416 to a coaxial position with the blowing hole 415, the blowing hole 415 is connected with an existing air pipe, and the pin 8 in the material conveying groove 416 is blown to the first feeding pipe 11 through the discharging hole 417. Then, the first air cylinder 42 controls the movable block 413 to reset, and the next pin 8 is continuously transferred, so that the pins 8 are sequentially transmitted one by one, and the pin 8 is prevented from being accumulated and blocked during the transmission process. The pin 8 in the first feeding pipe 11 enters the pushing mechanism 9 for the front surface plug of the shell along the transmission joint 45, the pushing mechanism 9 for the front surface plug of the shell is transferred to the target position of the workpiece shell 3 through the first material moving part 44 to plug, and the first material moving part 44 can be an existing worm and gear assembly.

[0048] AsFigures 9-10 As shown, the housing reverse side insertion mechanism 5 includes a material transfer mechanism 51 and a second material transfer component 52. The material transfer mechanism 51 is located above the material pusher mechanism 9 for inserting the housing reverse side, and the material pusher mechanism 9 for inserting the housing reverse side is connected to the second material transfer component 52.

[0049] like Figures 11-12 As shown, the material transfer mechanism 51 includes a second cylinder 511, a pressure rod 512, a third cylinder 513, a material transfer block 514, and a material transfer rod 515. The second cylinder 511 is connected to the pressure rod 512, and the material transfer block 514 is located below the pressure rod 512. The top of the material transfer block 514 is vertically provided with a feed inlet 5142 and a pressure port 5141. The second feeding component 2 is connected to the feed inlet 5142 through the second feeding pipe 12. The pressure port 5141 is coaxially arranged with the pressure rod 512. The material transfer block 514 is horizontally provided with a guide groove 516, and the material transfer rod 515 is connected in the guide groove 516. The material transfer rod 515 is vertically provided with a material transfer groove 5151, and the end of the material transfer rod 515 is connected to the third cylinder 513.

[0050] like Figure 13 As shown, the housing moving mechanism 6 includes a housing clamping plate 61 and a third material transfer component 63. The housing clamping plate 61 is connected to the third material transfer component 63. The housing clamping plate 61 is provided with a clearance window 62, which is located above the material pushing mechanism 9 for inserting pins on the reverse side of the housing.

[0051] The second feeding component 2 can be an existing vibratory feeder. The pin 8 in the second feeding component 2 is transmitted to the feed port 5142 through the second feeding pipe 12. At this time, the transfer groove 5151 of the transfer rod 515 is in a coaxial position with the feed port 5142. The pin 8 falls into the transfer groove 5151. Under the push of the third cylinder 513, the transfer rod 515 moves the pin 8 towards the pressing port 5141. The pin 8 remains vertical in the groove 5151 and falls down along the pressing port 5141. At the same time, the pressing rod 512 pushes the pin 8 out of the pressing port 5141 under the action of the second cylinder 511. The pin 8 finally enters the pushing mechanism 9 below for inserting pins on the reverse side of the housing.

[0052] The material transfer mechanism 51 also includes a connecting frame 518 and a slider 517. The connecting frame 518 is vertically provided with a linear guide rail 519. The pressure rod 512 is connected to the second cylinder 511 through the slider 517, and the slider 517 is connected to the linear guide rail 519. The slider 517 maintains linear motion on the linear guide rail 519, and the pressure rod 512, through its guiding action, always remains vertical, pushing the pin 8 into the through groove 94 below, thus preventing the pressure rod 512 from tilting and causing the pin 8 to fail to align with the through groove 94.

[0053] This utility model discloses a double-sided automatic pinning device for a housing. A first feeding component 1 is used to feed the pinning mechanism 4 on the front side of the housing. A separating mechanism 41 transmits pins 8 one by one through a first conveying pipe 11 to the corresponding pushing mechanism 9. A first transferring component 44 moves the corresponding pushing mechanism 9 to the target position of the workpiece housing 3, and the corresponding pushing mechanism 9 completes the pinning work on the front side of the workpiece housing 3. A second feeding component 2 is used to feed the pinning mechanism 5 on the back side of the housing. A transferring mechanism 51 transmits pins 8 one by one through a second conveying pipe 12 to the corresponding pushing mechanism 9. A second transferring component 52 moves the corresponding pushing mechanism 9 to the target position of the workpiece housing 3 and passes it through a clearance window 62 to complete the pinning work on the back side of the workpiece housing 3. A third transferring component 63 can be an existing motor belt assembly, which moves the workpiece housing 3 clamped on the housing clamping plate 61 to the target position in sequence with the pinning action of the two pushing mechanisms 9, thereby completing the pinning work on all mounting holes on both sides of the workpiece housing 3.

[0054] To facilitate the transmission of the pin 8 and prevent jamming, the first feed pipe 11 and the second feed pipe 12 are flexible hoses. An adapter 22 is provided at the connection between the second feed pipe 12 and the transfer block 514. The adapter 22 ensures that the pin 8 remains vertical before entering the transfer block 514, preventing the pin 8 from becoming misaligned in the hose and causing jamming due to the flexible hose structure.

[0055] The preferred embodiments of this utility model have been described in detail above, but this utility model is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of this utility model, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A housing double-sided automatic pin inserting device, characterized by, The utility model provides a shell is inserted to the mechanism of nail, including first upper feeding piece, second upper feeding piece, first feed pipe, second feed pipe, shell front face nail inserting mechanism, shell reverse face nail inserting mechanism, shell moving mechanism and two push material mechanism, first upper feeding piece is connected with shell front face nail inserting mechanism, second upper feeding piece is connected with shell reverse face nail inserting mechanism, shell moving mechanism is located between shell front face nail inserting mechanism and shell reverse face nail inserting mechanism, The push material mechanism includes a telescopic rod, a first spring, a nail inserting head, and a driving member, the driving member is connected with the telescopic rod, the end of the telescopic rod is connected with the nail inserting head, the first spring is connected between the telescopic rod and the nail inserting head, the nail inserting head is vertically provided with a through slot, the telescopic rod is provided with a push rod, the push rod is located in the through slot, the nail inserting head is provided with a connecting slot, two opposite material blocking components are arranged in the connecting slot, the material blocking component includes a material blocking head and a second spring, the material blocking head is connected in the nail inserting head through the second spring, The shell front face nail inserting mechanism includes a material distributing mechanism, a first material moving member, and a transmission joint, the material distributing mechanism includes a material blowing block, a movable block, and a receiving block, the material blowing block is provided with a gas blowing hole and a material inlet hole, the receiving block is provided with a material outlet hole, the material outlet hole is connected with the first feed pipe, the gas blowing hole and the material outlet hole are coaxially arranged, the material blowing block is provided with a guide slot, the movable block is located between the material blowing block and the receiving block through the guide slot, the movable block is transversely provided with a material conveying slot, and the bottom of the movable block is connected with a first air cylinder, the push material mechanism for the shell front face nail insertion is connected with the first feed pipe through the transmission joint, and the push material mechanism for the shell front face nail insertion is connected with the first material moving member, The shell reverse face nail inserting mechanism includes a material turning mechanism and a second material moving member, the material turning mechanism is located above the push material mechanism for the shell reverse face nail insertion, and the push material mechanism for the shell reverse face nail insertion is connected with the second material moving member, The material turning mechanism includes a second air cylinder, a pressing rod, a third air cylinder, a material turning block, and a material turning rod, the second air cylinder is connected with the pressing rod, and the material turning block is located below the pressing rod, the top of the material turning block is vertically provided with a material inlet and a material pressing opening, the second upper feeding piece is connected with the material inlet through the second feed pipe, and the material pressing opening is coaxially arranged with the pressing rod, the material turning block is transversely provided with a guide slot, the material turning rod is connected in the guide slot, the material turning rod is vertically provided with a material turning slot, and the end of the material turning rod is connected with the third air cylinder, The shell moving mechanism includes a shell clamping plate and a third material moving member, the shell clamping plate is connected with the third material moving member, the shell clamping plate is provided with a position giving window, and the position giving window is located above the push material mechanism for the shell reverse face nail insertion.

2. The double-sided automatic pin inserting apparatus of claim 1, wherein The nail inserting head is transversely provided with a sensing hole, the sensing hole is located above the material blocking component, the side edge of the nail inserting head is provided with a photoelectric sensor, and the sensing head of the photoelectric sensor faces the sensing hole.

3. The double-sided automatic pin inserting apparatus of claim 1, wherein The end of the nail inserting head is provided with a material outlet nozzle, and the material outlet nozzle is in communication with the through slot.

4. The double-sided automatic pin inserting apparatus of claim 1, wherein The material blocking head is spherical.

5. The double-sided automatic pin inserting apparatus of claim 1, wherein The second spring is coaxially provided with a supporting rod.

6. The double-sided automatic pin inserting apparatus of claim 1, wherein The pushing mechanism further comprises a limiting assembly, which comprises a limiting rod and a limiting plate.

7. The double-sided automatic pin inserting apparatus of claim 1, wherein The rotating mechanism further comprises a connecting frame and a sliding block.

8. The double-sided automatic pin inserting apparatus of claim 1, wherein The first and second material conveying pipes are flexible pipes.

9. The double-sided automatic pin inserting apparatus of claim 8, wherein The second material conveying pipe is provided with an adapter at a connection position with the rotating block.

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