Machining device for connecting support

Abstract

The utility model discloses a machining device for a connecting support, which belongs to the technical field of hardware machining, a support translation module comprises a translation guide rail and a translation pressing block, and the output end of a support feeding module faces the input end of the translation guide rail; the translation pressing block is in sliding connection with the translation guide rail, the translation pressing block is provided with an injection U-shaped groove, so that the connecting support output from the support feeding module can be embedded into the injection U-shaped groove of the translation pressing block, the injection U-shaped groove faces a mounting hole of the connecting support, and the translation pressing block drives the connecting support to move along the translation guide rail; the injection module is located above the translation guide rail and comprises a punching needle and a feeding pipe, and the output end of the punching needle and the output end of the feeding pipe face the injection U-shaped groove of the translation pressing block sliding in place so that rivets output from the injection module can penetrate through the injection U-shaped groove and the mounting hole of the connecting support at the same time. The machining device of the connecting support solves the problem that an existing connecting support production line is low in efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware production, in particular to a processing device for a connecting support. Background Art

[0002] The tatami bed includes a bed frame and a tatami board. The bed frame and the tatami board are as shown in the attached Figure 1 The hinge 12 shown is used to achieve the connection, wherein the bed frame or tatami is provided with Figure 1 The connecting support 10 is provided with a rivet 11 by opening a mounting hole 14 in the connecting support 10 to facilitate connection with the hook member 13 at the end of the hinge 12. In actual production, the connecting support 10 and the rivet 11 are produced separately and then combined for processing. The existing combined processing method is that the worker puts both the connecting support 10 and the rivet 11 on the work station, and then drives the rivet 11 into the connecting support 10 by a machine, and then manually transfers the product to the riveting machine for riveting reinforcement. When using the existing machine for processing, it is necessary to manually transfer the product. Therefore, the entire production line cannot achieve the purpose of continuity of each process, the degree of automation is not high, and the production efficiency is low. Utility Model Content

[0003] In order to overcome the defects of the prior art, the utility model provides a processing device for connecting a support to solve the above-mentioned problems.

[0004] The utility model solves the technical problem by adopting the following technical solution: a processing device for connecting a support, comprising a support feeding module, a support translation module and an injection module;

[0005] The support translation module includes a translation guide rail and a translation pressure block, the output end of the support feeding module faces the input end of the translation guide rail; the translation pressure block is slidably connected to the translation guide rail, and the translation pressure block is provided with an injection U-shaped groove, so that the connection support output from the support feeding module can be embedded in the injection U-shaped groove of the translation pressure block, and the injection U-shaped groove faces the mounting hole of the connection support, and the connection support is driven to move along the translation guide rail through the translation pressure block;

[0006] The injection module is located above the translation guide rail, and the injection module includes a punch needle and a feed tube. The output ends of the punch needle and the feed tube are both oriented toward the injection U-shaped groove of the translation pressure block that slides into place, so that the rivet output from the injection module can pass through the injection U-shaped groove and the mounting hole of the connecting support at the same time.

[0007] Preferably, the support feeding module includes a feeding guide rail and a feeding pressing block. The feeding pressing block is arranged at the output end of the feeding guide rail, and the feeding pressing block moves in a direction close to or away from the output end of the feeding guide rail; the output end of the feeding guide rail faces the input end of the translation guide rail.

[0008] Specifically, the support feeding module further includes a feeding pressing part cylinder. The telescopic shaft of the feeding pressing part cylinder faces the output end of the feeding guide rail, and the telescopic shaft of the feeding pressing part cylinder is connected to the feeding pressing block.

[0009] It should be noted that a feeding limiting block is arranged between the output end of the feeding guide rail and the input end of the translation guide rail. The feeding limiting block is provided with a limiting through hole to communicate the output end of the feeding guide rail and the input end of the translation guide rail; the shape of the limiting through hole matches the shape of the connecting support.

[0010] Optionally, the support translation module further includes a translation pressing part cylinder and a cylinder slide rail. The cylinder slide rail is parallel to the translation guide rail. The cylinder body of the translation pressing part cylinder is slidably connected to the cylinder slide rail. The telescopic shaft of the translation pressing part cylinder is perpendicular to the translation guide rail, and the telescopic shaft of the translation pressing part cylinder is connected to the translation pressing block.

[0011] Preferably, the injection module further includes a pneumatic seat and a pneumatic cylinder. The pneumatic seat is located below the translation guide rail. The telescopic shaft of the pneumatic cylinder faces the punching needle, and the telescopic shaft of the pneumatic cylinder is connected to the pneumatic seat.

[0012] It should be noted that a rivet gun is further included, and the rivet gun is arranged between the injection module and the output end of the translation guide rail.

[0013] The beneficial effects of the present utility model are as follows: In the processing device of the connecting support, the connecting support is output to the translation guide rail through the support feeding module. By moving the translation pressing block, the connecting support output from the support feeding module can be embedded into the injection U-shaped groove of the translation pressing block, and the injection U-shaped groove on the translation pressing block will be aligned with the mounting hole of the connecting support. Then, the translation of the translation pressing block drives the connecting support to move to directly below the injection module, and the lower end of the punching needle and the output end of the feeding pipe both face the injection U-shaped groove. The feeding pipe is responsible for outputting rivets, and the punching needle is responsible for driving the rivets in, and the rivets pass through the mounting hole and the injection U-shaped groove, thereby realizing the process of installing rivets on the connecting support. During the whole installation process, no manual participation is required from feeding to discharging, ensuring the continuity of the production process, and thus improving the production efficiency. Description of the Drawings

[0014] Figure 1 Structural schematic diagram of the connecting support and the hinge;

[0015] Figure 2 Schematic structural diagram of the processing device for the connecting support in an embodiment of the present utility model;

[0016] Figure 3 Schematic structural diagram of the injection module in an embodiment of the present utility model;

[0017] Figure 4 Schematic structural diagram of the feeding limit block in an embodiment of the present utility model;

[0018] Figure 5 Schematic structural diagram of the translation pressing block in an embodiment of the present utility model;

[0019] In the figure: 10 connecting support; 11 rivet; 12 hinge; 13 hook member; 14 mounting hole; 20 support feeding module; 21 feeding guide rail; 22 feeding pressing block; 23 feeding limit block; 231 limit through hole; 24 feeding pressing member cylinder; 30 support translation module; 31 translation guide rail; 32 translation pressing block; 321 injection U-shaped groove; 33 translation pressing member cylinder; 34 cylinder slide rail; 40 injection module; 41 punching needle; 42 feeding pipe; 43 pneumatic seat; 44 pneumatic cylinder; 50 rivet gun; 60 material distribution mechanism. Specific embodiments

[0020] The following further describes the specific embodiments of the present utility model with reference to the accompanying drawings. It should be noted here that the description of these embodiments is used to help understand the present utility model, but does not constitute a limitation to the present utility model. In addition, the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0021] As Figures 1-5 shown, a processing device for a connecting support includes a support feeding module 20, a support translation module 30, and an injection module 40;

[0022] As Figure 2 and 5 shown, the support translation module 30 includes a translation guide rail 31 and a translation pressing block 32. The output end of the support feeding module 20 faces the input end of the translation guide rail 31. The translation pressing block 32 is slidably connected to the translation guide rail 31. The translation pressing block 32 is provided with an injection U-shaped groove 321, so that the connecting support 10 output from the support feeding module 20 can be embedded into the injection U-shaped groove 321 of the translation pressing block 32, and the injection U-shaped groove 321 faces the mounting hole 14 of the connecting support 10, and the translation pressing block 32 drives the connecting support 10 to move along the translation guide rail 31;

[0023] As Figure 2 and 3As shown in the figure, the injection module 40 is located above the translation guide rail 31. The injection module 40 includes a punching needle 41 and a feeding pipe 42. The output ends of the punching needle 41 and the feeding pipe 42 both face the injection U-shaped groove 321 of the translation pressing block 32 that has slid into place, so that the rivets 11 output from the injection module 40 pass through the injection U-shaped groove 321 and the mounting hole 14 of the connection support 10 at the same time. In this embodiment, "slid into place" means that the injection U-shaped groove 321 of the translation pressing block 32 is located directly below the injection module 40.

[0024] In the processing device of the connection support, the connection support 10 is output to the translation guide rail 31 through the support feeding module 20. By moving the translation pressing block 32, the side of the translation pressing block 32 close to the input end of the translation guide rail 31 (i.e., Figure 5 the rear end of the translation pressing block 32 in the figure) is inserted into the connection support 10, and the injection U-shaped groove 321 on the translation pressing block 32 is aligned with the mounting hole 14 of the connection support 10. Then, the translation of the translation pressing block 32 drives the connection support 10 to move directly below the injection module 40, and the lower end of the punching needle 41 and the output end of the feeding pipe 42 both face the injection U-shaped groove 321. The feeding pipe 42 is responsible for outputting the rivets 11, and the punching needle 41 is responsible for driving the rivets 11 in, and the rivets 11 pass through the mounting hole 14 and the injection U-shaped groove 321, thereby realizing the process of installing the rivets 11 on the connection support 10. After the processing of the connection support 10 is completed, the connection support 10 can be taken out from the open side of the injection U-shaped groove 321. During the entire installation process, there is no need for manual participation from loading to unloading, ensuring the continuity of the production process, thereby improving production efficiency.

[0025] It is worth noting that, as Figure 2 shown in the figure, the support feeding module 20 includes a feeding guide rail 21 and a feeding pressing block 22. The feeding pressing block 22 is arranged at the output end of the feeding guide rail 21, and the feeding pressing block 22 moves in a direction close to or away from the output end of the feeding guide rail 21; the output end of the feeding guide rail 21 faces the input end of the translation guide rail 31. The feeding guide rail 21 is used to convey the connection support 10 to be processed from the cartridge to the translation guide rail 31.

[0026] Optionally, the support feeding module 20 further includes a feeding pressing cylinder 24, the telescopic shaft of the feeding pressing cylinder 24 faces the output end of the feeding guide rail 21, and the telescopic shaft of the feeding pressing cylinder 24 is connected to the feeding pressing block 22. The feeding pressing cylinder 24 drives the feeding pressing block 22 to translate in the left and right directions. When a connecting support 10 is sent to the output end of the feeding guide rail 21, the feeding pressing block 22 translates to the left and presses the connecting support 10 to the left inner wall of the translation guide rail 31, thereby ensuring that after the translation pressing block 32 translates over and is inserted into the connecting support 10, the injection U-shaped groove 321 of the translation pressing block 32 can be aligned with the mounting hole 14 of the connecting support 10.

[0027] Preferably, Figure 2 and 4 As shown, a loading stop block 23 is provided between the output end of the loading guide rail 21 and the input end of the translation guide rail 31, and the loading stop block 23 is provided with a limit through hole 231 to connect the output end of the loading guide rail 21 and the input end of the translation guide rail 31; the shape of the limit through hole 231 matches the shape of the connecting support 10. In this way, by providing the loading stop block 23, the posture of the connecting support 10 when it falls to the input end of the translation guide rail 31 can be limited, so as to ensure that after the translation pressing block 32 is translated and inserted into the connecting support 10, the injection U-shaped groove 321 of the translation pressing block 32 can be aligned with the mounting hole 14 of the connecting support 10.

[0028] Specifically, Figure 2As shown, the support translation module 30 further includes a translation pressing cylinder 33 and a cylinder slide rail 34. The cylinder slide rail 34 is parallel to the translation guide rail 31. The cylinder body of the translation pressing cylinder 33 is slidably connected to the cylinder slide rail 34. The telescopic shaft of the translation pressing cylinder 33 is perpendicular to the translation guide rail 31, and the telescopic shaft of the translation pressing cylinder 33 is connected to the translation pressing block 32. The translation pressing cylinder 33 can drive the translation pressing block 32 to move in the left-right direction. When the translation pressing cylinder 33 slides on the cylinder slide rail 34, it can drive the translation pressing block 32 to move in the front-back direction. After the rear end of the translation pressing block 32 is inserted into the connection support 10 at the input end of the translation guide rail 31, it moves forward and makes the rear end of the translation pressing block 32 move directly below the injection module 40. The injection module 40 inserts a rivet 11 into the connection support 10. Then, the translation pressing cylinder 33 drives the translation pressing block 32 to move to the right, so that the connection support 10 directly below the injection module 40 moves away from the rear end of the translation pressing block 32. Through the cooperation of the translation pressing cylinder 33 and the cylinder slide rail 34, the rear end of the translation pressing block 32 returns to the input end of the translation guide rail 31 to pick up a new connection support 10. At this time, the front end of the translation pressing block 32 can be re-inserted into the connection support 10 with a rivet inserted. When the translation pressing block 32 moves forward again, it can drive two connection supports 10 to move at the same time. The new connection support 10 will be driven directly below the injection module 40, and the connection support 10 with a rivet 11 inserted can be continuously conveyed to the next station in front, such as a rivet gun 50 and a material distribution mechanism 60.

[0029] It should be noted that, as Figure 3 shown, the injection module 40 further includes a pneumatic seat 43 and a pneumatic cylinder 44. The pneumatic seat 43 is located below the translation guide rail 31. The telescopic shaft of the pneumatic cylinder 44 faces the punch 41, and the telescopic shaft of the pneumatic cylinder 44 is connected to the pneumatic seat 43. In this embodiment, the translation guide rail 31 is provided with a gap penetrating through the translation guide rail 31. When the translation pressing block 32 drives the connection support 10 to move directly below the injection module 40, the injection U-shaped groove 321, the mounting hole 14, and the gap are connected. In this way, the pneumatic seat 43 can be used to limit the rivet 11 punched down from the punch 41 to prevent the rivet 11 from being inserted too far.

[0030] Optionally, as Figure 2 shown, it further includes a rivet gun 50. The rivet gun 50 is arranged between the output ends of the injection module 40 and the translation guide rail 31. The rivet gun 50 flattens the rivet 11 in the semi-finished connection support 10, thereby fixing the rivet 11 so that it will not slide out. When the defective product of the connection support 10 with unsuccessful injection moves from the injection module 40 to the rivet gun 50, the rivet gun 50 will still have a rotary riveting action. This situation is called an empty riveting.

[0031] As shown Figure 2 In this embodiment, a material distribution mechanism 60 is provided at the output end of the translation guide rail 31, and the finished riveted connection support 10 will be sent out through the material distribution mechanism 60. When the system program of the injection module 40 detects that the injection of the connection support 10 is successful, the connection support 10 is a qualified product and is sent out through the straight material channel in the material distribution mechanism 60. When the system program of the injection module 40 detects that the injection of the connection support 10 is unsuccessful, the connection support 10 is a defective product, and the material distribution mechanism 60 will move the unloading sheet metal in advance, align the material channel in the bending direction with the discharge port, and output the defective product; thus separating the finished product from the defective product.

[0032] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present invention, various changes, modifications, substitutions, and variations made to these embodiments still fall within the protection scope of the present invention.

Claims

1. A processing device for connecting a support, characterized in that: It includes a support feeding module, a support translation module and an injection module; The support translation module includes a translation guide rail and a translation pressure block, the output end of the support feeding module faces the input end of the translation guide rail; the translation pressure block is slidably connected to the translation guide rail, and the translation pressure block is provided with an injection U-shaped groove, so that the connection support output from the support feeding module can be embedded in the injection U-shaped groove of the translation pressure block, and the injection U-shaped groove faces the mounting hole of the connection support, and the connection support is driven to move along the translation guide rail through the translation pressure block; The injection module is located above the translation guide rail, and the injection module includes a punch needle and a feed tube. The output ends of the punch needle and the feed tube are both oriented toward the injection U-shaped groove of the translation pressure block that slides into place, so that the rivet output from the injection module can pass through the injection U-shaped groove and the mounting hole of the connecting support at the same time.

2. A processing device for a connecting support according to claim 1, characterized in that: The support loading module includes a loading guide rail and a loading pressure block, the loading pressure block is arranged at the output end of the loading guide rail, and the loading pressure block moves toward or away from the output end of the loading guide rail; the output end of the loading guide rail faces the input end of the translation guide rail.

3. A processing device for a connecting support according to claim 2, characterized in that: The support feeding module also includes a feeding pressing cylinder, the telescopic shaft of the feeding pressing cylinder faces the output end of the feeding guide rail, and the telescopic shaft of the feeding pressing cylinder is connected to the feeding pressing block.

4. A processing device for connecting a support according to claim 2, characterized in that: A loading limit block is provided between the output end of the loading guide rail and the input end of the translation guide rail, and the loading limit block is provided with a limit through hole to connect the output end of the loading guide rail and the input end of the translation guide rail; the shape of the limit through hole matches the shape of the connecting support.

5. A processing device for a connecting support according to claim 1, characterized in that: The support translation module also includes a translation pressure cylinder and a cylinder slide rail, the cylinder slide rail is parallel to the translation guide rail, the cylinder body of the translation pressure cylinder is slidably connected to the cylinder slide rail, the telescopic axis of the translation pressure cylinder is perpendicular to the translation guide rail, and the telescopic axis of the translation pressure cylinder is connected to the translation pressure block.

6. A processing device for connecting a support according to claim 1, characterized in that: The injection module further comprises a pneumatic seat and a pneumatic cylinder. The pneumatic seat is located below the translation guide rail. The telescopic shaft of the pneumatic cylinder faces the punch needle, and the telescopic shaft of the pneumatic cylinder is connected to the pneumatic seat.

7. A connection support processing device according to claim 1, characterized in that: Also included is a rivet gun, which is arranged between the injection module and the output end of the translation guide rail.

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