CN219966312U - Automatic feeding device of thread rolling machine - Google Patents
Automatic feeding device of thread rolling machine Download PDFInfo
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- CN219966312U CN219966312U CN202321285733.5U CN202321285733U CN219966312U CN 219966312 U CN219966312 U CN 219966312U CN 202321285733 U CN202321285733 U CN 202321285733U CN 219966312 U CN219966312 U CN 219966312U
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- cylinder
- clamping jaw
- bracket
- feeding device
- jacking
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- 238000005096 rolling process Methods 0.000 title claims abstract description 27
- 238000003825 pressing Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 210000005056 cell body Anatomy 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a thread rolling machine automatic feeding device, solves the operating personnel intensity of labour that traditional operation mode exists big, and work efficiency is low, the poor problem of security. The device comprises a connecting frame provided with a feed bin, wherein an inclined slideway is arranged at a discharge hole at the lower end of the feed bin, a bracket guide groove is arranged below the inclined slideway, a jacking bracket is arranged in the bracket guide groove in a sliding manner, the lower end of the jacking bracket is connected with a jacking air cylinder, and a jacking workpiece groove is arranged at the upper end of the jacking bracket; a grabbing clamping jaw is further arranged above the jacking bracket and connected with a clamping jaw cylinder, and the cylinder body of the clamping jaw cylinder is connected with the telescopic end of the transverse moving cylinder; the cylinder body of the sideslip cylinder is fixedly connected with the support frame, and the cylinder body of the clamping jaw cylinder is connected with the support frame in a sliding manner through the sideslip guide rail. The automatic feeding device is reasonable in design, compact in structure, high in automation degree, free of manual participation, safe and reliable, and capable of effectively improving production efficiency.
Description
Technical Field
The utility model belongs to the technical field of automobile part processing equipment, and particularly relates to an automatic feeding device of a thread rolling machine, which has the advantages of high automation degree, no need of manual participation, safety and reliability and capability of effectively improving production efficiency.
Background
At present, in the process of thread rolling machining of an automobile gear shift lever by a thread rolling machine, one person basically operates the thread rolling machine, and an operator places the gear shift lever by one hand during machining, and the other hand needs to take out the machined gear shift lever. The traditional operation mode has the advantages of high labor intensity of operators, low working efficiency and potential safety hazard. Therefore, the feeding mode and the feeding device of the thread rolling machine in the prior art are needed to be improved.
Disclosure of Invention
Aiming at the problems, the utility model provides the automatic feeding device of the thread rolling machine, which has high automation degree, no need of manual participation, safety and reliability and can effectively improve the production efficiency.
The technical scheme adopted by the utility model is as follows: this thread rolling machine automatic feeding device includes the link, its characterized in that: the connecting frame is provided with a storage bin, a discharge hole at the lower end of the storage bin is provided with an inclined slideway, a vertically arranged bracket guide groove is arranged below the inclined slideway, a jacking bracket is arranged in the bracket guide groove in a sliding manner, the lower end of the jacking bracket is connected with the telescopic end of a jacking cylinder, and the upper end of the jacking bracket is provided with a jacking workpiece groove; the lifting bracket is provided with a gripping clamping jaw for gripping a gear lever workpiece, the driving end of the gripping clamping jaw is connected with the telescopic end of a clamping jaw cylinder, and the cylinder body of the clamping jaw cylinder is connected with the telescopic end of a traversing cylinder; the cylinder body of the sideslip cylinder is fixedly connected with the support frame, the cylinder body of the clamping jaw cylinder is also connected with the support frame in a sliding way through the sideslip guide rail, and the lower part of the support frame is connected with the support base plate.
The feed bin is including the symmetry setting two sets of cell bodies in both sides, and the cell body adopts big-end-up's funnel structure, the lower part of the cell body of both sides still is provided with the blanking guide way that is convenient for gear level work piece whereabouts one by one. The gear level workpieces to be rolled are placed in the storage bin in a concentrated mode, fall into the blanking guide grooves at the lower portion one by one through the groove body of the funnel-shaped structure by means of gravity, and then enter the inclined slide way from the blanking guide grooves.
The groove bodies on the two sides are respectively connected with the long round holes which are transversely arranged on the connecting frame through bolt assemblies. The adjustable connection of the slotted holes which are transversely arranged on the connecting frame is used for facilitating the adjustment of the transverse dimension of the storage bin and improving the applicability of the device.
Side pressure plates are respectively arranged on two sides of the inclined slide rail, and are movably connected with side walls on two sides of the inclined slide rail through pressure plate adjusting guide rods. The side pressing plates arranged on the two sides are used for extruding and guiding the gear lever workpieces which are conveyed on the inclined slide rail in a rolling way, so that the orderly conveying of the workpieces is facilitated; and the position of the side pressing plate can be flexibly adjusted by the pressing plate adjusting guide rod.
Two pairs of contact rollers are respectively arranged on the two clamping rods of the grabbing clamping jaw in a rotating way towards one side of the gear shift lever workpiece. The rotatable contact roller is used for clamping the gear lever workpiece lifted by the jacking bracket, so that the required grabbing precision of the grabbing clamping jaw is reduced, and the rotation in the thread rolling machining process can be effectively matched.
The utility model has the beneficial effects that: the utility model adopts the connecting frame provided with the feed bin, the discharge hole at the lower end of the feed bin is provided with the inclined slideway, the bracket guide groove is arranged below the inclined slideway, the jacking bracket is arranged in the bracket guide groove in a sliding manner, the lower end of the jacking bracket is connected with the telescopic end of the jacking cylinder, and the upper end of the jacking bracket is provided with the jacking workpiece groove; a grabbing clamping jaw is arranged above the jacking bracket, the driving end of the grabbing clamping jaw is connected with the telescopic end of a clamping jaw cylinder, and the cylinder body of the clamping jaw cylinder is connected with the telescopic end of the transverse moving cylinder; the cylinder body of the transverse moving cylinder is fixedly connected with the support frame, the cylinder body of the clamping jaw cylinder is connected with the support frame in a sliding way through the transverse moving guide rail, and the lower part of the support frame is connected with the support base plate, so that the structure is reasonable in design and compact in structure, and gear shift lever workpieces can fall onto the inclined slide ways one by one through the hopper-shaped feed bin and are finally conveyed to the jacking workpiece groove of the jacking bracket; then, lifting the jacking bracket and the gear shift lever workpiece thereon to the position of the grabbing clamping jaw together by the jacking cylinder, driving the grabbing clamping jaw to clamp the gear shift lever workpiece by the clamping jaw cylinder, and sending the gear shift lever workpiece out of the side of the device to a thread rolling machine for thread rolling processing by the traversing cylinder; the device degree of automation is high, need not artifical the participation, safe and reliable can effectively improve production efficiency.
Drawings
Fig. 1 is a schematic view of a structure of the present utility model.
Fig. 2 is a view in the a direction of fig. 1.
Fig. 3 is a longitudinal structural cross-sectional view of fig. 1.
The serial numbers in the figures illustrate: 1 stock bin, 2 blanking guide way, 3 link, 4 slope slide, 5 side clamp plate, 6 clamp plate adjustment guide arm, 7 jacking cylinder, 8 bracket guide way, 9 jacking bracket, 10 jacking work piece groove, 11 grab a clamping jaw, 12 contact roller, 13 gear shift lever work piece, 14 support base plate, 15 slotted hole, 16 clamping jaw cylinder, 17 sideslip cylinder, 18 support frame.
Detailed Description
The specific structure of the present utility model will be described in detail with reference to fig. 1 to 3. The automatic feeding device of the thread rolling machine comprises a connecting frame 3, and a feed bin 1 is arranged on the connecting frame 3. The storage bin 1 is composed of two groups of groove bodies symmetrically arranged on two sides, and the groove bodies adopt a funnel-shaped structure with a large upper part and a small lower part; the lower parts of the groove bodies at the two sides are also provided with blanking guide grooves 2 which are convenient for the gear level workpieces 13 to fall one by one. Further, the shift lever workpieces 13 to be rolled are placed in the stock bin 1 in a concentrated manner, and the shift lever workpieces 13 are dropped one by one into the lower blanking guide groove 2 via the funnel-shaped groove body by gravity, and then enter the inclined slide 4 from the blanking guide groove 2. Simultaneously, the groove bodies at two sides of the storage bin 1 are respectively connected with long round holes 15 which are transversely arranged on the connecting frame 3 through bolt assemblies; the adjustable connection of the slot body and the long round holes 15 which are transversely arranged on the connecting frame 3 is used for facilitating the adjustment of the transverse dimension of the storage bin 1 and improving the applicability of the device.
The lower end of the feed bin 1 is also provided with an upper inclined slideway 4 and a lower inclined slideway 4, a vertically arranged bracket guide groove 8 is arranged below the inclined slideway 4, a jacking bracket 9 is arranged in the bracket guide groove 8 in a sliding manner, the lower end of the jacking bracket 9 is connected with the telescopic end of the jacking cylinder 7, and the upper end of the jacking bracket 9 is provided with a jacking workpiece groove 10 for accommodating a displacement stop lever workpiece 13; and the arrangement direction of the jacking bracket 9 is mutually perpendicular to the arrangement direction of the inclined slide way 4. The two sides of the inclined slide way 4 are respectively provided with L-shaped side pressure plates 5, and the side pressure plates 5 are movably connected with the side walls at the two sides of the inclined slide way 4 through two groups of pressure plate adjusting guide rods 6. Therefore, the side pressing plates 5 arranged on two sides are utilized to squeeze and guide the gear lever workpieces 13 which are conveyed on the inclined slideway 4 in a rolling way, so that the orderly conveying of the workpieces is facilitated; and the position of the side pressing plate 5 can be flexibly adjusted through the pressing plate adjusting guide rod 6.
In addition, a grabbing clamping jaw 11 for grabbing the gear shift lever workpiece 13 is arranged above the jacking bracket 9 and at the lifting position of the gear shift lever workpiece 13; and two pairs of contact rollers 12 are respectively and rotatably arranged on two clamping rods of the grabbing clamping jaw 11 towards one side of the middle gear lever workpiece 13. Further, the shift lever workpiece 13 lifted by the lifting bracket 9 is gripped by the rotatable contact roller 12; the rotation during thread rolling can be effectively matched while the required grabbing precision of the grabbing clamping jaw 11 is reduced. The driving end of the grabbing clamping jaw 11 is connected with the telescopic end of the clamping jaw air cylinder 16, and the cylinder body of the clamping jaw air cylinder 16 is connected with the telescopic end of the transverse moving air cylinder 17. The cylinder body of the transverse moving cylinder 17 is fixedly connected with the upper part of the supporting frame 18, and the cylinder body of the clamping jaw cylinder 16 is slidably connected with the upper part of the supporting frame 18 through a transverse moving guide rail; the lower portion of the vertically disposed support frame 18 is connected to the support base plate 14.
When the automatic feeding device of the thread rolling machine is used, firstly, gear lever workpieces 13 to be threaded are intensively placed in a feed bin 1, then the gear lever workpieces 13 fall into a blanking guide groove 2 at the lower part of a groove body one by gravity through the feed bin 1 with a funnel structure, and then enter an inclined slideway 4 from the blanking guide groove 2; and the side pressure plates 5 at two sides of the inclined slideway 4 are used for extruding and guiding the gear lever workpieces 13 which are conveyed in a rolling way on the inclined slideway, so that the workpieces are conveyed in order. Thereafter, a shift lever workpiece 13 at the lowermost end rolls along the inclined slide 4 to the lift-up workpiece groove 10 of the lift-up bracket 9. Then, the jacking bracket 9 and the gear lever workpiece 13 in the jacking workpiece groove 10 are lifted to the position of the upper grabbing clamping jaw 11 through the jacking cylinder 7, the grabbing clamping jaw 11 is driven to act through the clamping jaw cylinder 16, and the gear lever workpiece 13 is clamped through the rotatable contact roller 12 arranged on the grabbing clamping jaw 11; subsequently, the gear lever workpiece 13 (together with the gripper jaw 11 and the jaw cylinder 16) is fed out from the side of the device by means of the traversing cylinder 17 to the thread-rolling station of the thread-rolling machine for subsequent thread-rolling.
Claims (5)
1. Automatic feeding device of thread rolling machine, including link (3), its characterized in that: the lifting device is characterized in that a storage bin (1) is arranged on the connecting frame (3), an inclined slideway (4) is arranged at a discharge hole at the lower end of the storage bin (1), a bracket guide groove (8) which is vertically arranged is arranged below the inclined slideway (4), a lifting bracket (9) is arranged in the bracket guide groove (8) in a sliding mode, the lower end of the lifting bracket (9) is connected with a telescopic end of a lifting air cylinder (7), and a lifting workpiece groove (10) is formed in the upper end of the lifting bracket (9); the lifting bracket (9) is further provided with a grabbing clamping jaw (11) for grabbing a gear lever workpiece (13), the driving end of the grabbing clamping jaw (11) is connected with the telescopic end of a clamping jaw cylinder (16), and the cylinder body of the clamping jaw cylinder (16) is connected with the telescopic end of a transverse moving cylinder (17); the cylinder body of the transverse moving cylinder (17) is fixedly connected with the support frame (18), the cylinder body of the clamping jaw cylinder (16) is also connected with the support frame (18) in a sliding manner through the transverse moving guide rail, and the lower part of the support frame (18) is connected with the support base plate (14).
2. The automatic thread rolling machine feeding device according to claim 1, wherein: the bin (1) comprises two groups of groove bodies symmetrically arranged on two sides, the groove bodies adopt a funnel-shaped structure with big upper parts and small lower parts, and blanking guide grooves (2) which are convenient for gear lever workpieces (13) to fall down one by one are further arranged on the lower parts of the groove bodies on the two sides.
3. The automatic thread rolling machine feeding device according to claim 2, wherein: the groove bodies on the two sides are respectively connected with long round holes (15) which are transversely arranged on the connecting frame (3) through bolt assemblies.
4. The automatic thread rolling machine feeding device according to claim 1, wherein: the two sides of the inclined slide way (4) are respectively provided with a side pressing plate (5), and the side pressing plates (5) are respectively movably connected with the side walls at the two sides of the inclined slide way (4) through pressing plate adjusting guide rods (6).
5. The automatic thread rolling machine feeding device according to claim 1, wherein: two pairs of contact rollers (12) are respectively arranged on two clamping rods of the grabbing clamping jaw (11) in a rotating way towards one side of the gear shift lever workpiece (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321285733.5U CN219966312U (en) | 2023-05-25 | 2023-05-25 | Automatic feeding device of thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321285733.5U CN219966312U (en) | 2023-05-25 | 2023-05-25 | Automatic feeding device of thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219966312U true CN219966312U (en) | 2023-11-07 |
Family
ID=88581542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321285733.5U Active CN219966312U (en) | 2023-05-25 | 2023-05-25 | Automatic feeding device of thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219966312U (en) |
-
2023
- 2023-05-25 CN CN202321285733.5U patent/CN219966312U/en active Active
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