CN112247007A

CN112247007A - Automatic necking machine for seal head

Info

Publication number: CN112247007A
Application number: CN202011016830.5A
Authority: CN
Inventors: 朱多友
Original assignee: Taizhou Chongyou Welding Equipment Co ltd
Current assignee: Taizhou Chongyou Welding Equipment Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-01-22

Abstract

The utility model relates to an automatic throat machine of head relates to the field of throat machine, which comprises a frame, the frame on be equipped with the throat device, one side of throat device still be equipped with material loading conveyor, the frame on still be equipped with to press from both sides and get device and drive arrangement, drive arrangement include horizontal migration mechanism and vertical moving mechanism, vertical moving mechanism with horizontal migration mechanism be connected, vertical moving mechanism drive horizontal migration mechanism reciprocate, the clamp get the device with horizontal migration mechanism be connected, horizontal migration mechanism drive the clamp get device horizontal reciprocating motion. This application has the effect that reduces the cost of labor.

Description

Automatic necking machine for seal head

Technical Field

The application relates to the field of necking machines, in particular to an automatic end socket necking machine.

Background

The gas storage tank is a device specially used for storing gas, plays a role in stabilizing the pressure of the system, and can be divided into a high-pressure gas storage tank, a low-pressure gas storage tank and a normal-pressure gas storage tank according to different bearing pressures of the gas storage tank.

The gas holder includes the can body and is located the head at can body both ends, and the can body passes through welded connection with the head, and current head need carry out the throat step before with the can body welding. However, in the necking step, the end socket needs to be manually placed on the necking device for necking, and after the necking is completed, the end socket is taken down from the necking device.

In view of the above-mentioned related art, the inventors consider that there is a drawback that labor cost is high.

Disclosure of Invention

In order to reduce the cost of labor, the application provides an automatic necking machine of head.

The application provides an automatic necking machine of head adopts following technical scheme:

the utility model provides an automatic necking machine of head, includes the frame, the frame on be equipped with the throat device, one side of throat device still be equipped with material loading conveyor, the frame on still be equipped with and press from both sides and get device and drive arrangement, drive arrangement include horizontal migration mechanism and vertical moving mechanism, vertical moving mechanism with horizontal migration mechanism be connected, vertical moving mechanism drive horizontal migration mechanism reciprocate, the clamp get the device with horizontal migration mechanism be connected, horizontal migration mechanism drive the clamp get device horizontal reciprocating motion.

By adopting the technical scheme, during processing, the end socket is conveyed to a position close to the necking device through the feeding and conveying device, then the horizontal moving mechanism drives the clamping device to move to the position above the end socket, then the vertical moving mechanism drives the horizontal moving mechanism to descend so that the clamping device is close to the end socket until the clamping device can clamp the end socket, after the end socket is clamped by the clamping device, the vertical moving mechanism drives the clamping device to ascend, then the horizontal moving mechanism drives the clamping device to move to the necking device, the vertical moving mechanism drives the clamping device to descend so that the end socket is positioned on the necking device, at the moment, the clamping device cancels the clamping of the end socket, the necking device necks the end socket, after necking is completed, the clamping device clamps the end socket again and transfers the end socket from the necking device so that the necking device is vacant, therefore, when in use, the end socket does not need to be manually placed on and taken down from the necking device, therefore, the labor cost can be effectively reduced.

Preferably, the clamping device comprises a connecting plate and clamping mechanisms connected with the connecting plate, the clamping mechanisms are arranged on the connecting plate in a straight line, and the connecting plate is connected with the horizontal moving mechanism.

By adopting the technical scheme, when the horizontal moving mechanism drives the connecting plate to move during use, because two groups of clamping mechanisms are arranged, when one group of clamping mechanisms moves to the end socket conveyed by the feeding conveying device and close to the necking device, the other group of clamping mechanisms moves to the end socket on the necking device, then the vertical driving mechanism drives the horizontal moving mechanism to descend so as to drive the two groups of clamping mechanisms to clamp the corresponding end socket, then the vertical driving mechanism drives the horizontal moving mechanism to ascend, the horizontal moving mechanism drives the connecting plate to move so as to move the end socket which is not subjected to necking to move to the necking device and place the end socket on the necking device, and then the two groups of clamping mechanisms cancel clamping of the end socket, so that the end socket which is subjected to necking on the necking device is transferred from the necking device when the end socket which is not subjected to necking is moved to the necking device, thus making the process less time consuming.

Preferably, the feeding and conveying device comprises a conveying mechanism and a material baffle plate, the material baffle plate is connected with the conveying mechanism, and the material baffle plate is positioned at one end, close to the necking device, of the conveying mechanism.

Through adopting above-mentioned technical scheme, when using, the head passes through conveying mechanism and carries, and the existence of striker plate can effectively reduce the head when being carried to the one end that is close to the throat device, and the probability that the head dropped from conveying mechanism.

Preferably, the striker plate is provided with a positioning groove.

Through adopting above-mentioned technical scheme, when the head was removed to striker plate department by conveying mechanism, the head was located the constant head tank, consequently can effectively reduce the head and after keeping off with the striker plate, the probability that the head took place to shift.

Preferably, the feeding and conveying device further comprises a separating mechanism, the separating mechanism comprises a separating plate and a driving piece, and the driving piece is used for driving the separating plate to move above the conveying mechanism so as to block the workpiece on the conveying mechanism.

Through adopting above-mentioned technical scheme, when using, driving piece drive division board removes, blocks the head that conveying mechanism carried for only a single head is carried to being close to throat device department, reduces a plurality of heads and removes to being close to throat device department and the mutual extruded probability of head that leads to.

Preferably, the necking device comprises a supporting mechanism, a pressing mechanism and a necking mechanism, wherein the supporting mechanism comprises a supporting seat, the pressing mechanism is positioned right above the supporting seat, and the necking mechanism is positioned on one side of the supporting seat.

Through adopting above-mentioned technical scheme, when the head was moved to the throat device on, the head was placed on the supporting seat, and pushing down the mechanism and pushing down the head on the supporting seat afterwards, played fixed effect to the head, reduced the head and took place the probability of removing at the throat in-process, carried out the throat to the head through throat mechanism afterwards.

Preferably, the supporting mechanism include still including rotating the piece, rotate the piece with the supporting seat be connected and be used for driving the supporting seat and rotate, pushing down the mechanism include position circle, depression bar and pushing down the piece, the pushing down the piece with the depression bar be connected and be used for driving the depression bar and go up and down, the position circle with the depression bar rotate and connect.

Through adopting above-mentioned technical scheme, when using, the head is fixed between supporting seat and position circle, and the supporting seat drives the head afterwards and rotates, because the position circle rotates with pushing down the pole and connects, consequently the position circle also can take place to rotate, consequently can effectively reduce the relative rotation between position circle and the head, reduces the probability of the wearing and tearing that cause because rotate between head and the position circle.

Preferably, the supporting seat comprises a seat plate and at least two tensioning blocks, the tensioning blocks are circumferentially arrayed on the seat plate and are in sliding connection with the seat plate, and the supporting mechanism further comprises a sliding assembly for enabling the tensioning blocks to slide.

Through adopting above-mentioned technical scheme, when using, the head cover is established and is placed on the tensioning piece, and the subassembly drive tensioning piece that slides afterwards moves towards the direction of keeping away from each other to play the effect of propping tightly fixedly to the head.

Preferably, the subassembly that slides include the slide bar, be equipped with glide plane one on the slide bar, glide plane one slope set up and glide plane one along being close to the axis of slide bar gradually in the direction of keeping away from the pedestal, the tensioning piece on be equipped with glide plane two, glide plane two encircle glide plane one set up, glide plane two slope set up and glide plane two along keeping away from the axis of slide bar gradually in the direction of pedestal.

Through adopting above-mentioned technical scheme, when using, the slide bar removes for the first orientation that is close to the pedestal of glide removes, and with glide face two phase contact, owing to at the in-process with glide face two contact, can make the tensioning piece keep away from each other gradually, the tensioning piece moves towards the orientation of keeping away from the slide bar promptly, and then plays to prop tight fixed effect to the head.

Preferably, the necking mechanism comprises a contact wheel, a positioning seat and an expansion piece, the contact wheel is rotatably connected with the positioning seat, and the expansion piece is connected with the positioning seat and used for driving the positioning seat to slide.

Through adopting above-mentioned technical scheme, after the head is fixed on the supporting seat, extensible member drive positioning seat is close to the head and contacts until contact wheel and head, carries out the throat to the head afterwards, and after the head throat was accomplished, extensible member drive positioning seat resets, and then is convenient for take off the head from the supporting seat.

In summary, the present application includes at least one of the following beneficial technical effects:

the feeding conveying device, the clamping device and the driving device are matched for use, so that the labor cost can be effectively reduced;

the existence of tensioning block and position circle makes the fixed effect to the head better.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present application.

Fig. 2 is a schematic structural view of a feeding and conveying device in embodiment 1 of the present application.

Fig. 3 is a schematic structural view of a driving device, a gripping device and a necking device in embodiment 1 of the present application.

Fig. 4 is a schematic view of the internal structure of the support mechanism according to embodiment 1 of the present application.

Fig. 5 is a schematic structural view of a cage and a push-down bar in embodiment 1 of the present application.

Fig. 6 is a schematic structural diagram of embodiment 2 of the present application.

Fig. 7 is an enlarged schematic view of a portion a in fig. 6 of the present application.

Description of reference numerals: 1. a frame; 11. a feeding and conveying device; 111. a conveying mechanism; 112. a striker plate; 113. positioning a groove; 12. a blanking conveying device; 2. a drive device; 211. a vertical oil cylinder; 212. a support box; 221. a horizontal oil cylinder; 222. mounting a plate; 3. a gripping device; 31. a connecting plate; 32. a gripping mechanism; 4. a support mechanism; 41. a supporting seat; 411. a tensioning block; 412. a seat plate; 413. a second slip surface; 414. a first sliding surface; 42. rotating the rod; 43. a slide bar; 44. a driving oil cylinder; 5. a necking mechanism; 51. a telescoping member; 52. positioning seats; 53. a contact wheel; 611. a short guide bar; 612. a long guide bar; 62. a slide bar; 621. a sliding groove; 622. positioning a rod; 63. fixing the rod; 71. a drive member; 72. a partition plate; 8. a pressing mechanism; 81. pressing the oil cylinder; 82. a lower pressing plate; 83. positioning rings; 84. a lower pressure lever; 91. a fixing plate; 911. a chute; 912. a steering wheel; 92. a clamping rod; 931. a spring; 932. a touch plate; 94. a vertical rod; 941. connecting blocks; 942. pulling a rope; 951. a first rod body; 952. a second rod body; 953. a third rod body; 96. a cross bar.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses automatic necking machine of head.

Example 1:

referring to fig. 1, which comprises a frame 1, be equipped with the throat device in frame 1, one side of throat device still is equipped with material loading conveyor 11, the opposite side is equipped with unloading conveyor 12, unloading conveyor 12 is roller conveyer, still be equipped with in frame 1 and press from both sides and get device 3 and drive arrangement 2, drive arrangement 2 is connected and is located one side of throat device with frame 1, drive arrangement 2 includes horizontal migration mechanism and vertical moving mechanism, vertical moving mechanism and horizontal migration mechanism are connected, vertical moving mechanism drives horizontal moving mechanism and reciprocates, it is connected to press from both sides and get device 3 and horizontal migration mechanism to press from both sides, horizontal migration mechanism drives to press from both sides and gets device 3 horizontal reciprocating motion.

Referring to fig. 2, the feeding conveyor 11 includes a conveying mechanism 111, a guide mechanism, a partition mechanism and a striker plate 112, the conveying mechanism 111 is a roller conveyor, the guide mechanism includes a guide rod and an adjusting mechanism for adjusting the guide rod, the guide rod is hinged to a support frame of the conveying mechanism 111, the guide rod includes a short guide rod 611 and a long guide rod 612, the adjusting mechanism includes two adjusting mechanisms, one of the two adjusting mechanisms is used for adjusting the short guide rod 611, the other is used for adjusting the long guide rod 612, the adjusting mechanism includes a slide bar 62, a positioning rod 622 and a fixing rod 63, the fixing rod 63 is fixedly connected to the support frame of the conveying mechanism 111, the positioning rod 622 is fixedly connected to one end of the slide bar 62, the slide bar 62 is further provided with a sliding groove 621, and the fixing rod 63 passes through the sliding groove 621 and can slide. The fixing rod 63 is connected with a nut in a threaded mode, and the sliding strip 62 is located between the nut and the supporting frame of the conveying mechanism 111. The short guide bar 611 and the long guide bar 612 are each provided with a positioning hole for passing the positioning bar 622.

Referring to fig. 2, the partition mechanism is located below the rollers of the conveying mechanism 111, the partition mechanism is connected to the support frame of the conveying mechanism 111, the partition mechanism includes a partition plate 72 and a driving member 71, the driving member 71 is an oil cylinder or an electric push rod and is fixedly mounted on the support frame of the conveying mechanism 111, and the driving member 71 is used for driving the partition plate 72 to ascend from between the adjacent roller gaps to the upper side of the conveying mechanism 111 to block the movement of the end sockets on the conveying mechanism 111.

Referring to fig. 2, the striker plate 112 and the conveying mechanism 111 are connected through a bolt, the striker plate 112 is located at one end of the conveying mechanism 111 close to the necking device, a positioning groove 113 is formed in the striker plate 112, and the positioning groove 113 is arc-shaped and is attached to a circumferential arc surface of the end enclosure to be conveyed.

When the end socket is used, the short guide rod 611 and the long guide rod 612 are adjusted to enable the distance between the short guide rod 611 and the long guide rod 612 to be matched with the size of the end socket, the conveying mechanism 111 is in a state of working all the time, the end socket falls to one end, far away from the necking device, of the conveying mechanism 111, the end socket is conveyed to one end, close to the necking device, of the conveying mechanism 111, when the end socket moves to the necking device, the end socket is in contact with the short guide rod 611 and the long guide rod 612 and is guided by the long guide rod 612, when the end socket moves to the position above the partition plate 72, the partition plate 72 rises and rises into a cavity of the end socket, and at the moment, the end socket continues to move under the driving of the conveying mechanism 111 until the inner wall of the end socket abuts against the two ends of the partition plate 72. Thereby can play the purpose that prevents the head and continue to remove. Meanwhile, when the conveying mechanism 111 continues to work, the seal heads positioned on the conveying mechanism 111 can continue to move to abut against the seal heads prevented from moving, and at the moment, the inner walls of the seal heads abut against the partition plates 72, so that the probability of dislocation of the seal heads prevented from moving can be reduced. Meanwhile, the center line of the partition plate 72 in the length direction of the conveying mechanism 111 passes through the circle center of the positioning groove 113, so that when the inner wall of the end socket abuts against the two ends of the partition plate 72, the end socket can be calibrated and positioned for the second time, and when the end socket continues to move and moves into the positioning groove 113, the probability that the end socket cannot well enter the positioning groove 113 due to dislocation is reduced.

Referring to fig. 3, the vertical moving mechanism includes a vertical cylinder 211 and a support box 212, the vertical cylinder 211 is fixedly mounted on the frame 1 to drive the support box 212 to move up and down, the horizontal moving mechanism includes a horizontal cylinder 221 and a mounting plate 222, and the horizontal cylinder 221 is fixedly mounted on the support box 212 to drive the mounting plate 222 to move horizontally. In this embodiment, the vertical oil cylinder 211 and the horizontal oil cylinder 221 may be replaced by an electric push rod or a linear sliding table.

The clamping device 3 comprises a connecting plate 31 and two clamping mechanisms 32 connected with the connecting plate 31, the clamping mechanisms 32 are arranged on the connecting plate 31 in two groups and are arranged linearly, the connecting plate 31 is connected with a horizontal moving mechanism, more specifically, the connecting plate 31 is fixedly connected with a mounting plate 222, and the connecting plate 31 and the supporting box 212 are connected in a sliding manner through linear guide rails. The gripping mechanism 32 is a mechanical jaw.

When the end socket is positioned in the positioning groove 113, the horizontal moving mechanism drives the mechanical clamping jaw to move to the position right above the end socket in the positioning groove 113, then the vertical moving mechanism drives the mechanical clamping jaw to descend, so that the mechanical clamping jaw descends and clamps the end socket, then the vertical moving mechanism drives the mechanical clamping jaw to ascend, the horizontal moving mechanism drives the mechanical clamping jaw to move to the necking device, and the end socket is placed on the necking device.

Referring to fig. 3 and 4, the necking device includes a supporting mechanism 4, a pressing mechanism 8 and a necking mechanism 5, the supporting mechanism 4 includes a supporting seat 41, the pressing mechanism 8 is located right above the supporting seat 41, and the necking mechanism 5 is located at one side of the supporting seat 41. The support base 41 comprises a seat plate 412 and at least two tensioning blocks 411, in this embodiment six tensioning blocks 411, the tensioning blocks 411 being circumferentially arrayed on the seat plate 412 and slidably connected to the seat plate 412, the support mechanism 4 further comprising a sliding assembly for sliding the tensioning blocks 411.

Referring to fig. 3 and 4, the supporting mechanism 4 further includes a rotating member, the rotating member is connected to the supporting seat 41 for driving the supporting seat 41 to rotate, the rotating member includes a rotating rod 42 and a motor, and the motor drives the rotating rod 42 to rotate through chain transmission. The rotating rod 42 is fixedly connected with the seat plate 412 and is positioned below the seat plate 412, and the rotating rod 42 is arranged in a hollow mode.

Referring to fig. 3 and 4, the sliding assembly includes a sliding rod 43 and a driving cylinder 44 for lifting the sliding rod 43, the driving cylinder 44 is fixedly installed at one end of the rotating rod 42 away from the supporting seat 41, and the driving cylinder 44 is connected with the oil supply pipeline through a rotary joint to realize the rotation of the driving cylinder 44. The slide rod 43 is located the dwang 42 that the cavity set up and both ends stretch out from the both ends of dwang 42, tensioning block 411 encircles the setting of slide rod 43, be equipped with glide plane 414 on the slide rod 43, glide plane 414 inclines to set up and glide plane 414 along the axis that is close to slide rod 43 gradually in the direction towards the pedestal, be equipped with glide plane two 413 on the tensioning block 411, glide plane two 413 encircles glide plane 414 and sets up, glide plane two 413 inclines to set up and glide plane two 413 along keeping away from the axis of slide rod 43 gradually in the direction of pedestal.

Horizontal migration mechanism drive mechanical clamping jaw removes to throat device department to on arranging the head in the throat device, more specifically, the head is placed on supporting seat 41, tensioning block 411 is located the inside cavity of head promptly, drive actuating cylinder drive slide bar 43 downstream afterwards, make slip plane one 414 and slip plane two 413 offset, and then force tensioning block 411 to move until offsetting with the inner wall of head towards the direction of keeping away from slide bar 43, and then play the effect of interior support to the head, also can play certain fixed effect to the head simultaneously.

Referring to fig. 3 and 5, the pressing mechanism 8 includes a positioning ring 83, a pressing rod 84 and a pressing member, the pressing member includes a pressing cylinder 81 and a pressing plate 82, the pressing cylinder 81 is fixedly mounted on the frame 1, and the pressing plate 82 is connected to the pressing cylinder 81. The lower pressing piece is connected with a lower pressing rod 84 for driving the lower pressing rod 84 to ascend and descend, more specifically, the lower pressing rod 84 is fixedly connected with the lower pressing plate 82, and the positioning ring 83 is rotatably connected with the lower pressing rod 84 through a deep groove ball bearing.

Referring to fig. 3, the necking mechanism 5 includes a contact wheel 53, a positioning seat 52 and an expansion member 51, the contact wheel 53 is rotatably connected with the positioning seat 52, and the expansion member 51 is connected with the positioning seat 52 for driving the positioning seat 52 to slide. The positioning seat 52 is connected with the frame 1 in a sliding way, and the telescopic piece 51 is an oil cylinder.

After the end socket is supported and fixed by the tensioning block 411, the pressing oil cylinder 81 drives the pressing plate 82 to descend, so that the positioning ring 83 abuts against the upper surface of the end socket, the rotating rod 42 rotates, the supporting seat 41 is driven to rotate, the end socket rotates, the telescopic piece 51 drives the positioning seat 52 to be close to the end socket, the contact wheel 53 gradually contacts with the end socket, and the purpose of necking the end socket is achieved.

The implementation principle of the embodiment 1 is as follows: when the end socket clamping device is used, the conveying mechanism 111 conveys end sockets to one end close to the necking device, then the driving device 2 drives the clamping mechanism 32 close to the conveying mechanism 111 to move to the end sockets, the end sockets are clamped on the necking device to be subjected to necking, after the necking is completed, the driving device 2 drives the clamping mechanism 32 close to the conveying mechanism 111 to move to the end sockets, the clamping mechanism 32 far away from the conveying mechanism 111 is located at the end sockets after the necking, then the clamping mechanism 32 clamps the two end sockets, the driving device 2 drives the clamping mechanism 32 to move, one clamping mechanism 32 places the end sockets which are not subjected to necking on the necking device, and the other clamping mechanism 32 places the end sockets after the necking on the blanking conveying device 12 and conveys the end sockets to the next process by the lower conveying device.

Example 2:

referring to fig. 6 and 7, the present embodiment is different from embodiment 1 in that a partition mechanism is not provided on the conveying mechanism 111 in the present embodiment. And the guiding mechanism comprises two clamping rods 92, a reset piece and a stretching piece, the two clamping rods 92 are oppositely arranged at two sides of the conveying mechanism 111, and one end of each clamping rod 92 is hinged with the supporting frame of the conveying mechanism 111.

Referring to fig. 6 and 7, the stretching member includes a fixing plate 91, a sliding body and a transmission rod, the fixing plate 91 is fixedly connected to the support frame of the conveying mechanism 111, and is located on two sides of the support frame of the conveying mechanism 111, the sliding body includes a cross rod 96 and a vertical rod 94 located at two ends of the cross rod 96, a connecting block 941 is further disposed at one end of the vertical rod 94 away from the cross rod 96, a sliding slot 911 for the vertical rod 94 to pass through is disposed on the fixing plate 91, a lower surface of the connecting block 941 is in contact with an upper surface of the fixing plate 91, the connecting block 941 is connected to the clamping rod 92 through a pulling rope 942 (e.g., a steel wire rope or a nylon rope), the connecting position is located at one end of the support frame far from the clamping rod 92 and. The transmission rod and the driving device 2 are located on the same side, the transmission rod comprises a first rod body 951, a second rod body 952 and a third rod body 953, one end of the second rod body 952 is connected with and perpendicular to the first rod body 951, the other end of the second rod body 952 is connected with and perpendicular to the third rod body 953, and the third rod body 953 is located on a moving path of the connecting plate 31. And a through hole for enabling the first rod body 951 to penetrate through is formed in the connecting block 941 which is located on the same side as the driving device 2, the first rod body 951 is connected with two nuts through threads, and the two nuts are located on two sides of the through hole respectively.

Referring to fig. 7, the reset member includes a spring 931 and an interference plate 932, the interference plate 932 is fixedly installed on the fixing plate 91, one end of the spring 931 is fixedly connected to the interference plate 932, and the other end is fixedly connected to the clamping rod 92.

The implementation principle of the embodiment 2 is as follows: when using, when the connecting plate 31 drives the clamping device 3 to move so as to be used for clamping the head located in the positioning groove 113, the connecting plate 31 moves towards the three 953 bodies and contacts with the three 953 bodies, and drives the three 953 bodies to move, so the connecting block 941 also moves, and the moving path is in a direction away from the necking device, so the pull rope 942 can be pulled, so that the two clamping rods 92 rotate in opposite directions, so that the two ends of the clamping rods 92 are not abutted, and therefore the head can move to the positioning groove 113 from between the two clamping rods 92.

When the clamping device 3 clamps the sealing head at the positioning groove 113, the sealing head moves towards the direction close to the necking device, and at this time, the connecting plate 31 does not apply a force to the rod body three 953 away from the direction away from the necking device, so that under the action of the spring 931, the two clamping rods 92 rotate in opposite directions until the two ends of the two clamping rods 92 abut against each other. During the rotation of the clamping rods 92, the connecting blocks 941 are reset by the pulling rope 942.

In use, the relative position between the first cylinder and the connecting block 941, i.e. the position of the adjusting rod body three 953 on the moving path of the connecting plate 31, can be adjusted according to the diameters of different end sockets. When different seal heads are conveyed, the distance between the two ends of the clamping piece is equal to the diameter of the seal head when the clamping piece is opened, and therefore, only one seal head can pass through at a time.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automatic necking machine of head which characterized in that: including frame (1), frame (1) on be equipped with the throat device, one side of throat device still be equipped with material loading conveyor (11), frame (1) on still be equipped with and press from both sides and get device (3) and drive arrangement (2), drive arrangement (2) including horizontal migration mechanism and vertical moving mechanism, vertical moving mechanism with horizontal migration mechanism be connected, vertical moving mechanism drive horizontal migration mechanism and reciprocate, press from both sides and get device (3) and horizontal migration mechanism be connected, horizontal migration mechanism drive press from both sides and get device (3) horizontal reciprocating motion.

2. The automatic necking machine for end sockets of claim 1, wherein: the clamping device (3) comprises a connecting plate (31) and clamping mechanisms (32) connected with the connecting plate (31), two groups of the clamping mechanisms (32) are linearly arranged on the connecting plate (31), and the connecting plate (31) is connected with the horizontal moving mechanism.

3. The automatic necking machine for end sockets of claim 1, wherein: the feeding and conveying device (11) comprises a conveying mechanism (111) and a material baffle plate (112), the material baffle plate (112) is connected with the conveying mechanism (111), and the material baffle plate (112) is located at one end, close to the necking device, of the conveying mechanism (111).

4. An automatic necking machine for seal heads according to claim 3, wherein: the material baffle (112) is provided with a positioning groove (113).

5. An automatic necking machine for seal heads according to claim 3, wherein: the feeding and conveying device (11) further comprises a separating mechanism, the separating mechanism comprises a separating plate (72) and a driving piece (71), and the driving piece (71) is used for driving the separating plate (72) to move above the conveying mechanism (111) so as to block workpieces on the conveying mechanism (111).

6. The automatic necking machine for end sockets of claim 1, wherein: the necking device comprises a supporting mechanism (4), a pressing mechanism (8) and a necking mechanism (5), wherein the supporting mechanism (4) comprises a supporting seat (41), the pressing mechanism (8) is located right above the supporting seat (41), and the necking mechanism (5) is located on one side of the supporting seat (41).

7. An automatic necking machine for seal heads according to claim 6, wherein: supporting mechanism (4) including still rotating, rotate the piece with supporting seat (41) be connected and be used for driving supporting seat (41) and rotate, push down mechanism (8) including position circle (83), depression bar (84) and pushing down the piece, the pushing down piece with depression bar (84) be connected and be used for driving depression bar (84) and go up and down, position circle (83) with depression bar (84) rotate and connect down.

8. An automatic necking machine for seal heads according to claim 7, wherein: the supporting seat (41) comprises a seat plate (412) and at least two tensioning blocks (411), the tensioning blocks (411) are circumferentially arrayed on the seat plate (412) and are in sliding connection with the seat plate (412), and the supporting mechanism (4) further comprises a sliding assembly used for enabling the tensioning blocks (411) to slide.

9. The automatic necking machine for seal heads according to claim 8, wherein: the subassembly that slides include slide rod (43), be equipped with slip face one (414) on slide rod (43), slip face one (414) slope set up and slip face one (414) along the axis that is close to slide rod (43) gradually in the direction towards the pedestal, tensioning block (411) on be equipped with slip face two (413), slip face two (413) encircle slip face one (414) set up, slip face two (413) slope set up and slip face two (413) along keeping away from the axis of slide rod (43) gradually in the direction of pedestal.

10. An automatic necking machine for seal heads according to claim 6, wherein: the necking mechanism (5) comprises a contact wheel (53), a positioning seat (52) and an expansion piece (51), wherein the contact wheel (53) is rotatably connected with the positioning seat (52), and the expansion piece (51) is connected with the positioning seat (52) and used for driving the positioning seat (52) to slide.