CN211966622U

CN211966622U - Component assembling machine

Info

Publication number: CN211966622U
Application number: CN202020301138.6U
Authority: CN
Inventors: 邱建亮
Original assignee: Suzhou Harmontronics Intelligent Technology Co ltd
Current assignee: Suzhou Harmontronics Intelligent Technology Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-20
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses an element assembling machine, including frame, support blowing device, support material collecting device, element blowing device, element extracting device, sideslip thrust unit, element bending device, support cutting device, track supporting seat, transport guide rail, pay-off drive arrangement, ratchet, briquetting drive arrangement, briquetting, first fixed plate, supplementary mounting panel, the utility model discloses an element assembling machine adopts full-automatic mode to carry out the equipment and the product detection of component, makes the angle of bending of component accurate, and the mounted position is accurate, cuts to peel off completely, has not only reduced labour cost and has still improved off-the-shelf qualification rate, has also improved the production efficiency that finished product testing result rate of accuracy has still improved the product greatly.

Description

Component assembling machine

Technical Field

The utility model relates to an equipment processing field especially relates to an element assembling machine.

Background

In traditional component assembly field, the equipment of component is the manual work and assembles and carry out off-the-shelf measuring, the assembler bends the component earlier, install component and support again and combine, peel off the support from the material area through the cut-off knife at last, every link can lead to the finished product to have the quality problem because of manual operation problem, for example, the component degree of bending excessively bends inadequately, the component mounted position inaccuracy, cut loss etc. make the product qualification rate reduce, substandard product quantity is too much, and can influence the finished product testing result because manual detection, also can consequently increase the cost of labor, intensity of labour is also too big, production efficiency is also not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a component kludge, this equipment adopts full-automatic mode to carry out the equipment and the product inspection of component, makes the angle of bending of component accurate, and the mounted position is accurate, cuts to peel off completely, has not only reduced labour cost and has still improved off-the-shelf qualification rate, has also improved off-the-shelf testing result rate of accuracy greatly and has still improved the production efficiency of product.

The utility model discloses a solve the technical scheme that its technical problem adopted and be: an element assembling machine comprises a rack, a rack discharging device, a rack receiving device, an element discharging device, an element taking device, a transverse moving pushing device, an element bending device, a rack cutting device, a rail supporting seat, a conveying guide rail, a feeding driving device, a ratchet wheel, a pressing block driving device, a pressing block, a first fixing plate and an auxiliary mounting plate, wherein the rack discharging device is fixed at one end of the rack, the rack receiving device is fixed at the other end of the rack, the element discharging device, the element taking device, the transverse moving pushing device, the element bending device and the rack cutting device are all fixed on the rack, the feeding driving device is fixed on the rack, the ratchet wheel is connected with the feeding driving device, the conveying guide rail is fixed on the rack through the rail supporting seat, the ratchet wheel is arranged on one side of the conveying guide rail, like this, pay-off drive arrangement can drive the ratchet rotates, through bump on the ratchet drives the motion of the support material area that has the round of arranging, thereby makes the support be in carry the last motion of guide rail, first fixed plate is fixed in carry on the guide rail, briquetting drive arrangement is fixed in on the first fixed plate, the briquetting with briquetting drive arrangement connects, like this, briquetting drive arrangement can drive the briquetting up-and-down motion, supplementary mounting panel is fixed in carry on the guide rail, be used for assisting component extracting device installs the component to the support on.

Specifically, the transverse moving pushing device in the component assembling machine further comprises a third fixing plate, a transverse moving driving device, a power shaft, front and rear cams, a track plate, left and right cams, a swing arm fixing seat, left and right sliders and a pusher dog, wherein the third fixing plate is connected with the frame, the track plate is connected with the third fixing plate in a sliding manner, the transverse moving driving device is fixed on the third fixing plate, the power shaft is connected with the transverse moving driving device, the front and rear cams are connected with the power shaft and are arranged in the track plate, so that the transverse moving driving device drives the power shaft to rotate so as to drive the front and rear cams to move, the front and rear cams move in the track plate so as to drive the track plate to move back and forth on the third fixing plate, the left and right sliders are connected with the track plate in a sliding manner, and the left and right cams are connected with the power shaft, the swing arm fixing seat is fixed on the third fixing plate, the swing arm swinging point is fixed on the swing arm fixing seat, one end of the swing arm is connected with the left and right sliding blocks, the other end of the swing arm is connected with the left and right cams, the transverse moving driving device drives the power shaft to rotate so as to drive the left and right cams to rotate, the swing arm drives the left and right sliding blocks to move left and right on the track plate through the movement of the left and right cams, and the pusher dog is fixed on the left and right sliding blocks so as to drive the pusher dog to move front and back and left and right.

In particular to an element taking device in an element assembling machine, which also comprises a taking driving device, a supporting column, a displacement module, a second fixing plate, a clamping device mounting plate, a first clamping device and a second clamping device, the supporting column is fixed on the frame, the second fixing plate is fixed on the supporting column, the displacement module is connected with the second fixing plate, the material taking driving device is connected with the displacement module, the clamping device mounting plate is fixed on the displacement module, the first clamping device and the second clamping device are respectively fixed at two ends of the clamping device mounting plate, thus, the material taking driving device drives the displacement module to drive the clamping device mounting plate to move up and down and left and right, so that the first clamping device and the second clamping device are driven to move up and down and left and right.

Specifically, the element bending device in the element assembling machine further comprises a bending base, a bending driving device, a bending supporting seat, a connecting plate, an upper pressing module, a 90-degree bending upper pressing head, a 60-degree lower bending block, a material placing plate, a lower base plate, an elastic element, a rotating seat, a rotating driving device, a rotating connecting rod and a limiting block, wherein the bending base is fixed on the machine frame, the bending supporting seat is connected with the bending base, the bending driving device is fixed on the bending supporting seat, the connecting plate is connected with the bending driving device, the upper pressing module is fixed on the connecting plate, the 90-degree bending upper pressing head is connected with one end of the upper pressing module, the 60-degree bending upper pressing head is connected with the other end of the upper pressing module, and thus the bending driving device can drive the upper pressing module to move up and down through the connecting plate, thereby driving the 90-degree bending upper pressure head and the 60-degree bending upper pressure head to move up and down, the lower base plate is fixed on the bending base, the material placing plate is fixed on one side of the lower base plate, so that an element to be bent is firstly placed on the material placing plate by the element taking device to wait for 90-degree bending, the 60-degree lower bending block is placed on the lower base plate and is connected with the inside of the lower base plate through the elastic element, thus, when the 60-degree bending upper pressure head moves downwards, the 60-degree lower bending block can be extruded inwards to complete 60-degree bending, after the bending is completed, the 60-degree lower bending block can be reset through the elastic element, the rotary driving device is fixed on the bending supporting seat, one end of the rotary connecting rod is connected with the rotary driving device, the other end of the rotary connecting rod is connected with the rotary seat, so that the rotary driving device can drive the rotary seat to perform 90-degree rotary motion through the rotary connecting rod, the limiting block is fixed on the bending base and is arranged below the rotating seat to limit the rotating seat.

Specifically, the support cutting device in the component assembling machine further comprises a cutting base, a lower cutter driving device, a lower cutter driving fixing seat, a lower cutter sliding block, a lower cutter, a sliding groove, an upper cutter driving device, an upper cutter sliding block and an upper cutter, wherein the cutting base is fixed on the machine frame and connected with the conveying guide rail, the sliding groove is fixed on the cutting base, the lower cutter driving fixing seat is fixed on the cutting base, the lower cutter driving device is fixed on the lower cutter driving fixing seat, the lower cutter sliding block is connected with the lower cutter driving device, the lower cutter is fixed on the lower cutter sliding block and is placed in the cutting base, so that the lower cutter driving device can drive the lower cutter sliding block to move horizontally in the cutting base, and the upper cutter driving device is fixed on the sliding groove, the upper knife sliding block is connected with the upper knife driving device, the upper knife is fixed on the upper knife sliding block and is arranged in the sliding groove, and therefore the upper knife driving device can drive the upper knife sliding block to move up and down on the sliding groove, and the upper knife is driven to move up and down.

Specifically, a component assembly machine still includes finished product detection device, waste material box, finished product detection device is fixed in the frame, like this, finished product detection device can carry out the finished product after component and support mounting accomplish and detect, the waste material box is fixed in the frame, and place in by support cutting device for collect unqualified finished product.

The utility model discloses a working process of component assembly machine does: the support discharging device discharges a support material belt, the feeding driving device drives the ratchet wheel to drive the support material belt to move on the conveying track, when a support moves to the auxiliary mounting plate, the pressing block driving device drives a pressing block to press the support material belt, the component discharging device discharges components, the material discharging driving device drives the first clamping device to clamp the components at the component discharging device and place the components on the material placing plate, the first clamping device resets, the transverse moving driving device drives a shifting claw to stir the components to a lower bottom plate below a 90-degree bending upper pressure head, the shifting claw resets, the bending driving device drives the 90-degree bending upper pressure head to move downwards to bend the components to 90 degrees, the 90-degree bending upper pressure head resets, the transverse moving driving device drives the shifting claw to stir the components to a 60-degree lower bending block, the shifting claw resets, the bending driving device drives the 60-degree bending upper pressure head to move downwards, the 60-degree lower bending block is extruded inwards to complete 60-degree bending of the element, the 60-degree upper bending pressure head is reset, the 60-degree lower bending block is reset through an elastic element, the transverse moving driving device drives the shifting claw to shift the element to the rotary seat, the clamping jaw is reset, the rotary driving device drives the rotary seat to rotate 90 degrees to enable the bending part of the element to be changed into a horizontal position from a vertical position, the material taking driving device drives the second clamping device to clamp the element on the rotary seat to the auxiliary mounting plate to mount the bent element on the support, the second clamping device is reset, the pressing block driving device drives the pressing block to reset, the support on which the element is mounted is driven to move to the finished product detection device along with the material belt, after photographing detection is completed, the support is driven to the support cutting device along with the material belt, the lower knife driving device drives the lower knife to move horizontally to the position below the support to support, finishing cutting the support, resetting the upper cutter and the lower cutter after cutting, clamping qualified finished products by material taking devices of other equipment to enter next equipment, enabling unqualified finished products to fall into a waste material box, recovering a support material belt by a support material receiving device, completing an action cycle, wherein a material taking driving device simultaneously drives a first clamping device and a second clamping device to move, the second clamping device takes materials on a rotary seat when the first clamping device takes materials at a component discharging device, the second clamping device installs components on the support when the first clamping device discharges materials at a material placing plate, a shifting claw is provided with three claws, a transverse moving driving device drives the shifting claw to simultaneously shift the three components, the components are sequentially conveyed to a 90-degree bending position, a 60-degree bending position and the rotary seat, and a bending driving device simultaneously drives a 90-degree bending upper pressure head and a 60-degree bending upper pressure head to move downwards to finish the bending action of the components, the rotary driving device also rotates the rotary seat at the same time, so that the equipment can greatly shorten the working time and increase the production efficiency.

Drawings

Fig. 1 is a plan view of an element assembling machine according to the present invention;

fig. 2 is a front view of the component mounting apparatus of the present invention;

fig. 3 is a perspective view of the component mounting apparatus of the present invention;

FIG. 4 is a top view of the traverse pushing device of the component assembling machine of the present invention;

FIG. 5 is a front view of the traverse pushing device of the component assembling machine of the present invention;

FIG. 6 is a cross-sectional view of a traverse pushing device A-A of the component assembling machine of the present invention;

fig. 7 is a front view of a component pick-up device of a component assembly machine according to the present invention;

fig. 8 is a front view of a component bending apparatus in a component assembling machine according to the present invention;

FIG. 9 is a sectional view of a component bending apparatus B-B in the component assembling machine according to the present invention;

FIG. 10 is a front view of a rack cutting device in an assembly machine of the present invention;

1. a support discharging device; 2. a lateral movement pushing device; 3. a component extracting device; 4. an element bending device; 5. an element discharge device; 6. a finished product detection device; 7. a bracket cutting device; 8. a support material receiving device; 9. an auxiliary mounting plate; 10. a frame; 11. a rail support seat; 12. briquetting; 13. a briquette drive device; 14. a first fixing plate; 15. a ratchet wheel; 16. a feeding drive device; 17. a conveying guide rail; 18. a waste material box; 20. front and rear cams; 21. a left slide block and a right slide block; 22. a pusher dog; 23. swinging arms; 24. a track board; 25. a third fixing plate; 26. a power shaft; 27. left and right cams; 28. a swing arm fixing seat; 29. a traverse driving device; 31. a take-off drive; 32. a support pillar; 33. a first gripping device; 34. a second fixing plate; 35. a displacement module; 36. a gripping device mounting plate; 37. a second gripping device; 401. bending the base; 402. bending the block at 60 degrees; 403. a limiting block; 404. rotating the connecting rod; 405. a rotating base; 406. bending the upper pressure head by 60 degrees; 407. bending the supporting seat; 408. a bending drive device; 409. a connecting plate; 410. an upper pressing module; 411. bending the upper pressure head by 90 degrees; 412. placing a material plate; 413. a lower base plate; 414. an elastic element; 415. a rotation driving device; 71. cutting a base; 72. cutting; 73. feeding a cutter; 74. a chute; 75. a top knife drive; 76. an upper cutter slider; 77. the lower cutter drives the fixed seat; 78. a lower blade driving device; 79. a lower knife sliding block.

Detailed Description

For better understanding of the technical solution of the present invention, a preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, the component assembling machine of the present invention comprises a frame 10, a frame placing device 1, a frame receiving device 8, a component placing device 5, a component taking device 3, a transverse moving pushing device 2, a component bending device 4, a frame cutting device 7, a rail support 11, a conveying guide rail 17, a feeding driving device 16, a ratchet 15, a pressing block driving device 13, a pressing block 12, a first fixing plate 14 and an auxiliary mounting plate 9, wherein the frame placing device 1 is fixed at one end of the frame 10, the frame receiving device 8 is fixed at the other end of the frame 10, the component placing device 4, the component taking device 3, the transverse moving pushing device 2, the component bending device 5 and the frame cutting device 7 are all fixed on the frame 10, the feeding driving device 16 is fixed on the frame 10, the ratchet 15 is connected with the feeding driving device 16, the conveying guide rail 17 is fixed on the frame 10 through the rail, the ratchet wheel 15 is arranged on one side of the conveying guide rail 17, so that the feeding driving device 16 can drive the ratchet wheel 15 to rotate, the support material belt with the row holes is driven to move through the salient points on the ratchet wheel 15, the support moves on the conveying guide rail 17, the first fixing plate 14 is fixed on the conveying guide rail 17, the pressing block driving device 13 is fixed on the first fixing plate 14, the pressing block 12 is connected with the pressing block driving device 13, so that the pressing block driving device 13 can drive the pressing block 12 to move up and down, and the auxiliary mounting plate 9 is fixed on the conveying guide rail 17 and used for assisting the component taking device 3 to mount components on the support.

As shown in fig. 4, 5 and 6, the traverse pushing device 2 in the component assembling machine further comprises a third fixing plate 25, a traverse driving device 29, a power shaft 26, front and rear cams 20, a track plate 24, left and right cams 27, a swing arm 23, a swing arm fixing seat 28, left and right sliders 21 and a pusher dog 22, wherein the third fixing plate 25 is connected with the frame 10, the track plate 24 is connected with the third fixing plate 25 in a sliding manner, the traverse driving device 29 is fixed on the third fixing plate 25, the power shaft 26 is connected with the traverse driving device 29, the front and rear cams 20 are connected with the power shaft 26 and are placed in the track plate 24, so that the traverse driving device 29 drives the power shaft 26 to rotate so as to drive the front and rear cams 20 to move, the front and rear cams 20 move in the track plate 24 so as to drive the track plate 24 to move back and forth on the third fixing plate 25, the left and right sliders 21 are connected with the track plate 24 in a sliding, the swing arm fixing seat 28 is fixed on the third fixing plate 25, the swing point of the swing arm 23 is fixed on the swing arm fixing seat 28, one end of the swing arm 23 is connected with the left and right sliding blocks 21, and the other end of the swing arm 23 is connected with the left and right cams 27, so that the transverse moving driving device 29 drives the power shaft 26 to rotate, thereby driving the left and right cams 27 to rotate, the swing arm 23 drives the left and right sliding blocks 21 to move left and right on the track plate 24 through the movement of the left and right cams 27, and the pusher dog 22 is fixed on the left and right sliding blocks 21, so that the pusher dog.

As shown in fig. 2 and 7, the component taking device 3 in the component assembling machine further includes a taking driving device 31, a supporting column 32, a displacement module 35, a second fixing plate 34, a clamping device mounting plate 36, a first clamping device 33, and a second clamping device 37, where the supporting column 32 is fixed on the frame 10, the second fixing plate 34 is fixed on the supporting column 32, the displacement module 35 is connected with the second fixing plate 34, the taking driving device 31 is connected with the displacement module 35, the clamping device mounting plate 36 is fixed on the displacement module 35, and the first clamping device 33 and the second clamping device 37 are respectively fixed at two ends of the clamping device mounting plate 36, so that the taking driving device 31 drives the displacement module 35 to drive the clamping device mounting plate 36 to move up and down and left and right, thereby driving the first clamping device 33 and the second clamping device 37 to move up and down and left and right.

As shown in fig. 8 and 9, a component bending apparatus 4 in a component assembling machine further includes a bending base 401, a bending driving apparatus 408, a bending support base 407, a connection plate 409, an upper die block 410, a 90-degree bending upper press head 411, a 60-degree bending upper press head 406, a 60-degree lower bending block 402, a material placing plate 412, a lower base plate 413, an elastic element 414, a rotary base 405, a rotary driving apparatus 415, a rotary connecting rod 404, and a limit block 403, wherein the bending base 401 is fixed on the machine frame 10, the bending support base 407 is connected with the bending base 401, the bending driving apparatus 408 is fixed on the bending support base 401, the connection plate 409 is connected with the bending driving apparatus 408, the upper press block 410 is fixed on the connection plate 409, the 90-degree bending upper press head 411 is connected with one end of the upper die block 410, the 60-degree bending upper press head 406 is connected with the other end of the upper die block 410, so that the bending driving apparatus, thereby driving the 90-degree bending upper press head 411 and the 60-degree bending upper press head 406 to move up and down, the lower base plate 413 is fixed on the bending base 401, the material placing plate 412 is fixed on one side of the lower base plate 413, thus, an element to be bent is placed on the material placing plate 412 by the element taking device 3 first, waiting for 90-degree bending, the 60-degree lower bending block 402 is placed on the lower base plate 413 and is connected with the inner part of the lower base plate 413 through the elastic element 414, thus, when the 60-degree bending upper press head 406 moves down, the 60-degree lower bending block 402 can be pressed inwards to complete 60-degree bending, after the bending is completed, the 60-degree lower bending block 402 can be reset through the elastic element 414, the rotary driving device 415 is fixed on the bending support base 401, one end of the rotary connecting rod 404 is connected with the rotary driving device 415, the other end is connected with the rotary base 405, thus, the rotary driving device 415 can drive the, the limiting block 403 is fixed on the bending base 401 and is arranged below the rotating seat 405 to limit the rotating seat 405.

As shown in fig. 10, a support cutting device 7 in a component assembling machine further comprises a cutting base 71, a lower knife driving device 78, a lower knife driving fixing seat 77, a lower knife sliding block 79, a lower knife 72, a sliding groove 74, an upper knife driving device 75, an upper knife sliding block 76 and an upper knife 73, wherein the cutting base 71 is fixed on the frame 10 and connected with the conveying guide rail 17, the sliding groove 74 is fixed on the cutting base 71, the lower knife driving fixing seat 77 is fixed on the cutting base 71, the lower knife driving device 78 is fixed on the lower knife driving fixing seat 77, the lower knife sliding block 79 is connected with the lower knife driving device 78, the lower knife 72 is fixed on the lower knife sliding block 79 and is arranged in the cutting base 71, so that the lower knife driving device 78 can drive the lower knife sliding block 79 to move horizontally to drive the lower knife 72 in the cutting base 71, the upper knife driving device 75 is fixed on the sliding groove 74, the upper knife sliding block 76 is connected with the upper knife driving device 75, the upper knife 73 is fixed to the upper knife slider 76 and is disposed in the slide groove 74, so that the upper knife driving device 75 can drive the upper knife slider 76 to move up and down on the slide groove 74, thereby driving the upper knife 73 to move up and down.

As shown in fig. 2 and 3, the component assembly machine further comprises a finished product detection device 6 and a waste material box 18, wherein the finished product detection device 6 is fixed on the frame 10, so that the finished product detection device 6 can perform finished product detection after the components and the supports are assembled, and the waste material box 18 is fixed on the frame 10 and is arranged beside the support cutting device 7 for collecting unqualified finished products.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims

1. An element assembling machine is characterized by comprising a rack, a support discharging device, a support receiving device, an element discharging device, an element taking device, a transverse moving pushing device, an element bending device, a support cutting device, a rail supporting seat, a conveying guide rail, a feeding driving device, a ratchet wheel, a pressing block driving device, a pressing block, a first fixing plate and an auxiliary mounting plate, wherein the support discharging device is fixed at one end of the rack, the support receiving device is fixed at the other end of the rack, the element discharging device, the element taking device, the transverse moving pushing device, the element bending device and the support cutting device are all fixed on the rack, the feeding driving device is fixed on the rack, the ratchet wheel is connected with the feeding driving device, the conveying guide rail is fixed on the rack through the rail supporting seat, the ratchet wheel is arranged on one side of the conveying guide rail, the first fixing plate is fixed on the conveying guide rail, the pressing block driving device is fixed on the first fixing plate, the pressing block is connected with the pressing block driving device, therefore, the pressing block driving device can drive the pressing block to move up and down, and the auxiliary mounting plate is fixed on the conveying guide rail.

2. The component assembling machine as claimed in claim 1, wherein said traverse pushing means further comprises a third fixing plate, a traverse driving means, a power shaft, a front and rear cam, a track plate, a left and right cam, a swing arm fixing seat, a left and right slider, and a pusher, said third fixing plate being connected to said frame, said track plate being slidably connected to said third fixing plate, said traverse driving means being fixed to said third fixing plate, said power shaft being connected to said traverse driving means, said front and rear cam being connected to said power shaft and being disposed in said track plate, said left and right slider being slidably connected to said track plate, said left and right cam being connected to said power shaft, said swing arm fixing seat being fixed to said third fixing plate, said swing arm swing point being fixed to said swing arm fixing plate, said swing arm being connected at one end thereof to said left and right slider, the other end is connected with the left cam and the right cam, and the pusher dog is fixed on the left sliding block and the right sliding block.

3. The component assembling machine according to claim 1, wherein the component taking device further comprises a taking driving device, a supporting column, a displacement module, a second fixing plate, a clamping device mounting plate, a first clamping device and a second clamping device, the supporting column is fixed on the frame, the second fixing plate is fixed on the supporting column, the displacement module is connected with the second fixing plate, the taking driving device is connected with the displacement module, the clamping device mounting plate is fixed on the displacement module, and the first clamping device and the second clamping device are respectively fixed at two ends of the clamping device mounting plate.

4. The component assembling machine according to claim 1, wherein said component bending device further comprises a bending base, a bending driving device, a bending support base, a connecting plate, an upper pressing module, a 90-degree bending upper pressing head, a 60-degree lower bending block, a material placing plate, a lower plate, an elastic element, a rotary base, a rotary driving device, a rotary connecting rod, and a limiting block, said bending base is fixed on said frame, said bending support base is connected with said bending base, said bending driving device is fixed on said bending support base, said connecting plate is connected with said bending driving device, said upper pressing block is fixed on said connecting plate, said 90-degree bending upper pressing head is connected with one end of said upper pressing block, said 60-degree bending upper pressing head is connected with the other end of said upper pressing block, said lower plate is fixed on said bending base, the material placing plate is fixed on one side of the lower base plate, the 60-degree lower bending block is arranged on the lower base plate and is connected with the inner part of the lower base plate through the elastic element, the rotary driving device is fixed on the bending supporting seat, one end of the rotary connecting rod is connected with the rotary driving device, the other end of the rotary connecting rod is connected with the rotary seat, and the limiting block is fixed on the bending base and is arranged below the rotary seat.

5. The component assembly machine according to claim 1, wherein the holder cutting device further comprises a cutting base, a lower knife driving device, a lower knife driving holder, a lower knife slider, a lower knife, a chute, an upper knife driving device, an upper knife slider, and an upper knife, the cutting base is fixed on the frame and connected to the conveying rail, the chute is fixed on the cutting base, the lower knife driving holder is fixed on the cutting base, the lower knife driving device is fixed on the lower knife driving holder, the lower knife slider is connected to the lower knife driving device, the lower knife is fixed on the lower knife slider and placed in the cutting base, the upper knife driving device is fixed on the chute, the upper knife slider is connected to the upper knife driving device, and the upper knife is fixed on the upper knife slider, and is arranged in the chute.

6. The component assembling machine according to claim 1, further comprising a finished product inspection device and a waste box, wherein the finished product inspection device is fixed on the frame, and the waste box is fixed on the frame and is arranged beside the rack cutting device.