Wire feeding device of spring mechanism support

Abstract

The utility model relates to the field of automatic production lines, in particular to a feeding device of a spring mechanism support. Comprising a base and at least one set of stand columns arranged on the base, a cross beam is arranged on the stand columns, a conveying device for conveying a spring mechanism is arranged on the cross beam, and the conveying device can convey a spring mechanism support in multiple directions. According to the device, the calipers are arranged so that spring mechanism supports of different models can be grabbed, and the applicability is wide; according to the device, the calipers are arranged so that spring mechanism supports of different models can be grabbed, and the applicability is wide; by means of the Z-axis conveying mechanism, the Y-axis conveying mechanism and the X-axis conveying mechanism, conveying in the three-axis direction can be achieved, the spring mechanism support is conveyed to the assembly line, the whole conveying process does not need manual work and is automatic, and the assembly efficiency of the spring mechanism support is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of automated production lines, in particular to an on-line device for a spring mechanism bracket. Background Art

[0002] With the increasing demand for national power devices, the output of spring mechanisms in power devices is increasing. One of the components of the spring mechanism in the production process is the spring mechanism bracket. The commonly used method is to manually transport the spring mechanism bracket to the conveyor line using a trolley, and then transport it to the next production line through the conveyor line. This transportation method is inefficient and greatly affects the production efficiency of the spring mechanism. Utility Model Content

[0003] In view of the problems mentioned in the prior art, the utility model proposes a threading device for a spring mechanism bracket, which can realize automatic threading of the spring mechanism bracket and speed up the assembly efficiency of the spring mechanism bracket.

[0004] The utility model discloses an online device for a spring mechanism bracket, comprising a base and at least one group of columns arranged on the base, wherein the columns are provided with cross beams, and the cross beams are provided with a transport device for transporting the spring mechanism, and the transport device can transport the spring mechanism bracket in multiple directions.

[0005] Preferably, the transport device includes a Z-axis transport mechanism, a Y-axis transport mechanism and an X-axis transport mechanism.

[0006] Preferably, the X-axis transport mechanism comprises a first rack and a first guide rail arranged on the crossbeam.

[0007] Preferably, the Y-axis transport mechanism includes a Y-axis bracket and a first driving device arranged on the Y-axis bracket, the first driving device is connected to a first gear at the bottom, the first gear is meshed with a first rack, and a first slider connected to a first guide rail is provided at the bottom of the Y-axis bracket; a second rack and a second guide rail are also provided on the Y-axis bracket.

[0008] Preferably, the Z-axis transport mechanism includes a Z-axis frame and a robotic arm, a second slider connected to a second guide rail is provided at the bottom of the Z-axis frame, a second drive device and a third drive device are provided on the Z-axis frame, a second gear is connected to the bottom of the second drive device, and the second gear is meshed with a second rack; the third drive device is connected to the robotic arm.

[0009] Preferably, a third slider is further provided in the Z-axis frame, and the third driving device is connected to a third gear, wherein the robotic arm is provided with a third rack and a third guide rail along the vertical direction, the third slider is cooperatively connected to the third guide rail, and the third gear is meshed with the third rack.

[0010] Preferably, it also includes a caliper arranged at the bottom of the robotic arm, the caliper includes a caliper body and a first caliper jaw and a second caliper jaw arranged in the caliper body, and the caliper body is also provided with an adjusting member for adjusting the distance between the first caliper jaw and the second caliper jaw.

[0011] Preferably, the second caliper jaw can clamp spring structure brackets of different models.

[0012] Preferably, the crossbeam, the Y-axis bracket and the Z-axis frame are all provided with drag chains.

[0013] Preferably, it further comprises a tray support connected to the column, wherein the tray support is used to place the tray with the spring mechanism support.

[0014] Compared with the prior art, the utility model has achieved the following technical effects:

[0015] The device can grab spring mechanism brackets of different models by setting calipers, and has wide applicability; three-axis transportation can be realized by setting Z-axis transportation mechanism, Y-axis transportation mechanism and X-axis transportation mechanism, and the spring mechanism bracket can be transported to the assembly line. The whole transportation process does not require manual labor, and the whole transportation process is automated, which greatly improves the assembly efficiency of the spring mechanism bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 Another schematic diagram of the overall structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the Y-axis bracket of the utility model;

[0019] Figure 4 This is a schematic diagram of the crossbeam of the utility model;

[0020] Figure 5 This is a schematic diagram of the Z-axis frame of the utility model;

[0021] Figure 6 This is a schematic diagram of the mechanical arm of the utility model;

[0022] Figure 7 This is a schematic diagram of the caliper of the utility model;

[0023] Figure 8 This is another schematic diagram of a caliper of the utility model;

[0024] Fig. 9 This is a schematic diagram of a tray bracket of the utility model.

[0025] Figure numerals: 1. beam; 2. column; 3. tray bracket; 4. base; 5. oblique tie bar; 6. caliper; 7. Z-axis frame; 8. robotic arm; 9. Y-axis bracket; 10. drag chain; 11. second guide rail; 12. second rack; 13. first gear; 14. first drive device; 15. first slider; 16. first guide rail; 17. first rack; 18. third drive device; 19. third slider; 20. second drive device; 21. second gear; 22. third gear; 23. third rack; 24. third guide rail; 25. first caliper jaw; 26. second caliper jaw; 27. adjusting member; 28. limit block; 29. ​​tray; 30. fixed seat; 31. round tube. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0029] like Figure 1 and Figure 2 As shown, the utility model is a spring mechanism support line device, comprising a base 4 and at least one group of columns 2 arranged on the base 4, the columns 2 are provided with a crossbeam 1, the crossbeam 1 is provided with a transport device for transporting the spring mechanism, and the transport device can transport the spring mechanism support in multiple directions. In this embodiment, the bottom plate of the base 4 is installed on the ground by screws and nuts; the columns 2 are installed on the base 4 by bolts, and the crossbeam 1 is installed on the columns 2 by bolts, such as Figure 1As shown, oblique tie bars 5 are further provided between the upright column 2 and the cross beam 1 , and the provided oblique tie bars 5 can increase the strength and stability of the entire device.

[0030] The transport device includes a Z-axis transport mechanism, a Y-axis transport mechanism and an X-axis transport mechanism. The device realizes movement in the Z-axis direction through the Z-axis transport mechanism, the Y-axis transport mechanism realizes movement in the Y-axis direction, and the X-axis transport mechanism realizes movement in the X-axis direction. The spring mechanism bracket is driven to be transported from the pallet 29 to the assembly line through the movement of the three axes in different directions. The whole process is automated and does not require manual labor. Compared with the prior art, the assembly efficiency of the spring mechanism bracket can be improved.

[0031] The X-axis transport mechanism includes a first rack 17 and a first guide rail 16 disposed on the crossbeam 1. Figure 4 As shown, the beam 1 is provided with a first guide rail 16, wherein there are two first guide rails 16, which are respectively arranged at both ends of the beam 1, and a first rack 17 is arranged between the first guide rails 16. The first guide rail 16 and the first rack 17 are arranged in coordination to facilitate the movement of the Y-axis bracket 9 along the X direction. The first guide rail 16 and the first rack bracket are provided with a drag chain 10 for convenient wiring.

[0032] The Y-axis transport mechanism includes a Y-axis bracket 9 and a first driving device 14 disposed on the Y-axis bracket 9. The first driving device 14 is connected to a first gear 13 at the bottom, and the first gear 13 is meshed with a first rack 17. The Y-axis bracket 9 is provided with a first slider 15 connected to a first guide rail 16 at the bottom; the Y-axis bracket 9 is also provided with a second rack 12 and a second guide rail 11. Figure 3 The figure shows a schematic diagram of the Y-axis bracket 9 of the present embodiment, wherein two second guide rails 11 are respectively provided at both ends of the Y-axis bracket 9, and a drag chain 10 for convenient wiring is provided between the two second guide rails 11, wherein a second rack 12 is provided at one end of the second guide rail 11, and the second guide rail 11 and the second rack 12 are provided to facilitate the movement of the Z-axis frame 7 along the Y-axis direction; a first driving device 14 is connected to one end of the Y-axis bracket 9, and the first driving device 14 includes a connected motor and a reducer, and the lower end of the reducer is connected to a first gear 13, and the first gear 13 is meshed with a first rack 17, and two first sliders 15 are respectively provided at both ends of the first driving device 14, and the two first sliders 15 are connected to the two first guide rails 16.

[0033] The Z-axis transport mechanism includes a Z-axis frame 7 and a robot 8. The bottom of the Z-axis frame 7 is provided with a second slider connected to the second guide rail 11. The Z-axis frame 7 is provided with a second drive device 20 and a third drive device 18. The bottom of the second drive device 20 is connected to a second gear 21, and the second gear 21 is meshed with the second rack 12; the third drive device 18 is connected to the robot 8. A third slider 19 is also provided in the Z-axis frame 7, and the third drive device 18 is connected to a third gear 22, wherein the robot 8 is provided with a third rack 23 and a third guide rail 24 in the vertical direction, the third slider 19 is connected to the third guide rail 24, and the third gear 22 is meshed with the third rack 23.

[0034] like Figure 5 The Z-axis frame 7 of this embodiment is shown, and a second slider (not shown in the figure) is provided at the bottom of the Z-axis frame 7. A long plate is provided in the middle of the Z-axis frame 7 in the vertical direction, and a drag chain 10 for routing is provided on the long plate. A second driving device 20 is provided at one end of the Z-axis frame 7, and the second driving device 20 includes a connected motor and a reducer, and the lower end of the reducer is connected to the second gear 21; in this embodiment, the third driving device 18 is provided with two corresponding to two mechanical arms 8, and the two third driving devices 18 are arranged oppositely, and the third driving device 18 includes a connected motor and a reducer, and the reducer is connected to a third gear 22, and a third slider 19 is provided at one end of the third driving device 18; Figure 6 The figure shows a schematic diagram of the robot arm 8. In the present embodiment, there are two robot arms 8. Each robot arm 8 is provided with a third rack 23 and a third guide rail 24 along the vertical direction. The third slider 19 is connected with the third guide rail 24, and the third gear 22 is meshed with the third rack 23, which can drive the robot arm 8 to move along the Z-axis direction in the Z-axis frame 7.

[0035] The caliper 6 is also provided at the bottom of the mechanical arm 8. The caliper 6 includes a caliper body and a first caliper jaw 25 and a second caliper jaw 26 provided in the caliper body. The caliper body is also provided with an adjusting member 27 for adjusting the distance between the first caliper jaw 25 and the second caliper jaw 26. The second caliper jaw 26 can be adapted to different types of spring structure brackets. In this embodiment, there are two mechanical arms 8, and a caliper 6 for grabbing a spring mechanism bracket is provided at the bottom of each mechanical arm 8. The two calipers 6 can grab different types of spring structure brackets, such as Figure 7 As shown, the caliper body is a semi-open frame, a connecting rod is provided in the frame, a first caliper jaw 25 and a second caliper jaw 26 are provided on the connecting rod, an adjusting member 27 is provided between the first caliper jaw 25 and the second caliper jaw 26, and the adjusting member 27 in this embodiment is a driving cylinder, which can drive the first caliper jaw 25 and the second caliper jaw 26 to make a linear motion to adjust the clamping distance; Figure 8 As shown, the second caliper jaw 26 in this embodiment is made of nylon block. Figure 7 and Figure 8 The two second caliper jaws 26 have different shapes to cope with the different types of spring mechanism brackets ( Figure 8 The middle adjustment member 27 is not shown).

[0036] It also includes a tray support 3 connected to the column 2, and the tray support 3 is used to place a tray 29 with a spring mechanism support. Fig. 9 As shown, one end of the tray bracket 3 is connected to the column 2, and the other end is fixed to the ground through a fixing seat 30; in this embodiment, the tray bracket 3 can hold up to three trays 29, wherein the tray bracket 3 is provided with two round tubes 31 for placing the trays 29, and each round tube 31 is provided with a limit block 28, and the tray 29 can be placed on the limit block 28.

[0037] Working principle: When the AGV trolley transports the pallet 29 with the spring mechanism bracket to the pallet bracket 3, the first driving device 14 is used to drive the Y-axis bracket 9 to move along the X-axis direction, and the second driving device 20 is used to drive the Z-axis frame 7 to move along the Y-axis direction. The caliper 6 corresponding to the spring mechanism bracket model to be transported is moved above the spring mechanism bracket, and the third driving device 18 is used to drive the robot arm 8 to move so as to lower the height of the caliper 6. The spring mechanism bracket is clamped by the caliper 6, and the previous operation is repeated to adjust the position of the caliper 6, and the spring mechanism bracket is automatically transported to the predetermined position to complete the whole process.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A thread-on device for a spring mechanism support, characterized in that: The utility model comprises a base and at least one group of columns arranged on the base, wherein the columns are provided with cross beams, and the cross beams are provided with a transport device for transporting a spring mechanism, and the transport device can transport a spring mechanism bracket in multiple directions.

2. According to claim 1, a thread-on device for a spring mechanism bracket is characterized in that: The transport device includes a Z-axis transport mechanism, a Y-axis transport mechanism and an X-axis transport mechanism.

3. According to claim 2, a thread-on device for a spring mechanism support, characterized in that: The X-axis transport mechanism comprises a first rack and a first guide rail arranged on the crossbeam.

4. According to claim 2, a thread-on device for a spring mechanism support, characterized in that: The Y-axis transport mechanism includes a Y-axis bracket and a first driving device arranged on the Y-axis bracket, a first gear is connected to the bottom of the first driving device, the first gear is meshed with a first rack, a first slider connected to the first guide rail is provided at the bottom of the Y-axis bracket; a second rack and a second guide rail are also provided on the Y-axis bracket.

5. The thread-on device of the spring mechanism bracket according to claim 2, characterized in that: The Z-axis transport mechanism includes a Z-axis frame and a robotic arm. A second slider connected to a second guide rail is provided at the bottom of the Z-axis frame. A second drive device and a third drive device are provided on the Z-axis frame. A second gear is connected to the bottom of the second drive device, and the second gear is meshed with a second rack. The third drive device is connected to the robotic arm.

6. A thread-loading device for a spring mechanism support according to claim 5, characterized in that: A third slider is also provided in the Z-axis frame, and the third driving device is connected to a third gear, wherein the robot arm is provided with a third rack and a third guide rail along the vertical direction, the third slider is cooperatively connected with the third guide rail, and the third gear is meshed with the third rack.

7. The thread-on device of the spring mechanism support according to claim 5, characterized in that: It also includes a caliper arranged at the bottom of the mechanical arm, the caliper includes a caliper body and a first caliper jaw and a second caliper jaw arranged in the caliper body, and the caliper body is also provided with an adjusting member for adjusting the distance between the first caliper jaw and the second caliper jaw.

8. A thread-on device for a spring mechanism support according to claim 7, characterized in that: The second caliper jaw can clamp spring structure brackets of different models.

9. A thread-loading device for a spring mechanism support according to any one of claims 1 to 8, characterized in that: The crossbeam, the Y-axis bracket and the Z-axis frame are all provided with drag chains.

10. A thread-loading device for a spring mechanism support according to claim 9, characterized in that: Also included is a tray bracket connected to the column, wherein the tray bracket is used to place the tray with the spring mechanism bracket.

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