Automatic tool clamp for spare and accessory parts

Abstract

The utility model relates to the technical field of part tool clamps, in particular to an automatic tool clamp for spare and accessory parts. The problems that existing accessory ingredients are different in shape, the positioning difficulty of a clamp is undoubtedly increased, the clamp needs to be manually placed in or taken out, and in the clamping and positioning process, due to the fact that the machining face of the accessory is limited, workers need to manually adjust the machining face of the accessory, and operation is troublesome are mainly solved. According to the technical scheme, the device comprises a base and a pneumatic clamping hand, a protection barrel and a first forward and reverse motor are installed at the top of the base, and the output end of the first forward and reverse motor is connected with a first rotating shaft. According to the automatic part taking and placing device, parts can be automatically taken and placed, meanwhile, the parts easy to clamp can be conveniently clamped, the stability is improved, the parts can be adjusted at multiple angles and in multiple directions, and convenience is provided for subsequent machining.

Description

Technical Field

[0001] The utility model relates to the technical field of parts fixtures, in particular to a fixture for automated parts. Background Art

[0002] Automation parts are components, assemblies or accessories used in automation equipment or systems to achieve automated production, processing or control. These parts are usually integrated into automation equipment to achieve various functions of automated production lines. Nowadays, when parts are put into use, they need to be processed according to processing requirements to make their sizes suitable. However, in order to maintain the stability of the ingredients during processing, they need to be processed under the clamping limit of the fixture to prevent them from moving and affecting the processing of cold parts.

[0003] However, the different shapes of existing spare parts undoubtedly increase the difficulty of positioning the fixture, and they need to be manually placed in or taken out. In addition, during the clamping and positioning process, due to the limited processing surface of the spare parts, the staff needs to manually adjust the processing surface of the spare parts, which is more troublesome. In view of this, we propose an automated tooling fixture for spare parts. Utility Model Content

[0004] The purpose of the utility model is to provide a fixture for automation parts and components in view of the problems existing in the background technology.

[0005] The technical solution of the utility model: a tooling fixture for automated spare parts, including a base and a pneumatic gripper, a protective tube and a first forward and reverse motor are installed on the top of the base, the output end of the first forward and reverse motor is connected to a first rotating shaft, the top of the first rotating shaft is connected to an auxiliary component that can be rotated by the first rotating shaft, a first cylinder is installed at the top of the auxiliary component, a driving component for driving the pneumatic gripper to rotate is arranged above the base, a lifting component for driving the driving component to rise and fall is installed at the top of the auxiliary component, and guide components for assisting the driving component to rise and fall are symmetrically arranged on both sides of the lifting component.

[0006] Preferably, the auxiliary component comprises a rotating platform, a stabilizing seat is installed on the bottom wall of the rotating platform, a rotating groove is opened on the outer ring surface of the protective tube, and a protruding structure on the inner surface of the stabilizing seat is arranged in the rotating groove.

[0007] Preferably, the driving assembly comprises a protective shell, in which second rotating shafts are symmetrically arranged, one of the second rotating shafts is longer, and gears are sleeved on the outer ring surfaces of the two second rotating shafts, and the two gears are meshed with each other.

[0008] Preferably, a second forward and reverse motor is installed on the back wall of the protective shell, and one end of another second rotating shaft is connected to the output end of the second forward and reverse motor.

[0009] Preferably, the lifting assembly includes a protective seat, a second cylinder is installed in the protective seat, and an output end of the second cylinder is connected to the top wall of the protective shell.

[0010] Preferably, a limiting sliding sleeve is sleeved on the outer ring surface of the protective seat, a limiting sliding groove is provided on the auxiliary component, and the limiting sliding sleeve is arranged in the limiting sliding groove.

[0011] Preferably, the guide assembly comprises an auxiliary block, a guide sleeve is welded on the bottom wall of the auxiliary block, and a T-shaped rod is arranged inside the guide sleeve.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] The utility model starts the pneumatic gripper to clamp and limit the cold accessories, and under the drive of the driving component, the clamping direction of the pneumatic gripper is adjusted. At the same time, under the drive of the first forward and reverse motor, the first rotating shaft drives the auxiliary component to rotate, and the auxiliary component cooperates with the lifting component to drive the pneumatic gripper to rotate, which makes it convenient for the pneumatic gripper to clamp the easy-to-clamp parts of the spare parts, which is beneficial to increase the clamping stability and achieves the purpose of automatically taking and placing spare parts. There is no need for manual operation by the staff, which improves the replacement efficiency of spare parts and provides convenience for subsequent spare parts processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the front view cross-sectional structure of a fixture for automated parts;

[0015] Figure 2 yes Figure 1 An isometric structural diagram of the auxiliary components;

[0016] Figure 3 yes Figure 1 A schematic diagram of the structure of the auxiliary component from a top view;

[0017] Figure 4 yes Figure 1 Schematic diagram of the cutaway structure of the middle guide assembly.

[0018] Figure numerals: 1. base; 2. protective cylinder; 3. first forward and reverse motor; 4. first rotating shaft; 5. auxiliary component; 51. rotating platform; 52. stabilizing seat; 6. first cylinder; 7. driving component; 71. protective shell; 72. second rotating shaft; 73. gear; 74. second forward and reverse motor; 8. lifting component; 81. protective seat; 82. second cylinder; 83. limiting sleeve; 9. guide component; 91. auxiliary block; 92. guide sleeve; 93. T-bar; 10. pneumatic gripper. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments. Example

[0020] like Figure 1-4 As shown, the utility model proposes a fixture for automated spare parts, including a base 1 and a pneumatic gripper 10, the first forward and reverse motor 3 and the protective tube 2 are fixedly mounted on the top wall of the base 1, the first forward and reverse motor 3 is arranged in the protective tube 2, and the protective tube 2 is used to protect the protective tube 2; the bottom end of the first rotating shaft 4 is connected to the output end of the first forward and reverse motor 3, and the first rotating shaft 4 can be driven to rotate by starting the first forward and reverse motor 3, and the top of the first rotating shaft 4 is connected to an auxiliary component 5 that can be rotated by the first rotating shaft 4, the auxiliary component 5 includes a rotating platform 51, the bottom wall of the rotating platform 51 is fixedly connected to the top of the first rotating shaft 4, the stabilizing seat 52 is fixedly mounted on the bottom wall of the rotating platform 51, and is sleeved on the outer ring surface of the protective tube 2, the raised part of the inner surface of the stabilizing seat 52 is arranged in a rotating groove opened on the outer ring surface of the protective tube 2, and the position of the rotating platform 51 is reinforced by the cooperation of the rotating groove and the stabilizing seat 52, and it is helpful to assist the first rotating shaft 4 to drive the rotating platform 51 to rotate.

[0021] Furthermore, a driving assembly 7 is provided above the base 1 for driving the pneumatic gripper 10 to rotate. The driving assembly 7 includes a protective shell 71, two second rotating shafts 72 are symmetrically arranged in the protective shell 71, one second rotating shaft 72 is longer than the other second rotating shaft 72, and a first rotating hole is opened on the wall of the protective shell 71 facing forward. One end of the second rotating shaft 72 passes through the first rotating hole and is fixedly connected to the back of the pneumatic gripper 10, so that the pneumatic gripper 10 can be driven to rotate by the second rotating shaft 72 in the rotating state, thereby realizing the adjustment of the gripping angle of the pneumatic gripper 10, which is beneficial to clamp the easy-to-clamp parts of the spare parts and improve the stability during clamping; the two gears 73 are symmetrically sleeved It is connected to the outer ring surface of the two second rotating shafts 72 and is arranged in the protective shell 71. The two gears 73 are in a meshing state. The second forward and reverse motor 74 is fixedly installed on the back wall of the protective shell 71. A second rotating hole is opened on the back wall of the protective shell 71. The output end of the second forward and reverse motor 74 and one end of another protective shell 71 are both arranged in the second rotating hole. The output end of the second forward and reverse motor 74 is also connected to one end of another second rotating shaft 72, and then by starting the second forward and reverse motor 74 to drive a second forward and reverse motor 74 to drive another gear 73 to rotate, it can cooperate with a gear 73 to drive the second rotating shaft 72 to rotate, thereby providing power for the rotation adjustment of the pneumatic gripper 10.

[0022] Furthermore, a lifting component 8 is installed at the top of the auxiliary component 5 for driving the driving component 7 to lift and lower. The lifting component 8 includes a protective seat 81, and the protective seat 81 passes through the limiting slide groove provided on the auxiliary component 5. The second cylinder 82 is fixedly installed in the protective seat 81. While supporting the second cylinder 82 through the protective seat 81, it also protects the second cylinder 82; a through hole is provided on the bottom wall of the protective seat 81, and the output end of the second cylinder 82 passes through the through hole and is fixedly connected to the top wall of the protective shell 71, so as to facilitate the processing requirements and adjust the height of the pneumatic gripper 10; the limiting sliding sleeve 83 is fixedly sleeved on the outer ring surface of the protective seat 81 and is provided in the limiting slide groove. The limiting slide groove cooperates with the limiting sleeve 83 to limit the protective seat 81 on the auxiliary component 5. The first cylinder 6 is fixedly installed on the top wall of the auxiliary component 5, and its output end is fixedly connected to the outer wall of the protective seat 81, so as to facilitate the horizontal movement of the protective seat 81 on the auxiliary component 5, which is beneficial to the lateral adjustment of the pneumatic clamp 10, so that the pneumatic clamp 10 can be driven by the second cylinder 82, the first cylinder 6, the first forward and reverse motor 3 and the second forward and reverse motor 74 to achieve multi-angle adjustment. At the same time, under the clamping action of the pneumatic clamp 10, the purpose of automatically picking up and placing spare parts is achieved, thereby improving the flexibility of the clamping processing of spare parts and improving the replacement efficiency of spare parts without manual operation by staff.

[0023] Furthermore, guide assemblies 9 are symmetrically arranged on both sides of the lifting assembly 8 to facilitate the lifting of the auxiliary drive assembly 7. The guide assembly 9 includes an auxiliary block 91, and the auxiliary block 91 is fixedly mounted on the outer surface wall of the protective seat 81. The top of the guide sleeve 92 is welded to the bottom wall of the auxiliary block 91, and a T-bar 93 is arranged in the guide sleeve 92. The bottom end of the T-bar 93 is welded to the top wall of the protective shell 71. The guide sleeve 92 assists the lifting of the T-bar 93, which is beneficial to prevent the pneumatic gripper 10 from shifting in position during the lifting process, thereby avoiding affecting the accuracy of subsequent processing of spare parts.

[0024] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A fixture for automated parts, comprising a base (1) and a pneumatic gripper (10), characterized in that: A protective tube (2) and a first forward and reverse motor (3) are installed on the top of the base (1); the output end of the first forward and reverse motor (3) is connected to a first rotating shaft (4); the top end of the first rotating shaft (4) is connected to an auxiliary component (5) that can be rotated by the first rotating shaft (4); a first cylinder (6) is installed on the top of the auxiliary component (5); a driving component (7) for driving the pneumatic gripper (10) to rotate is arranged above the base (1); a lifting component (8) for driving the driving component (7) to rise and fall is installed on the top of the auxiliary component (5); guide components (9) for assisting the driving component (7) to rise and fall are symmetrically arranged on both sides of the lifting component (8).

2. The fixture for automation parts according to claim 1, characterized in that: The auxiliary component (5) comprises a rotating platform (51), a stabilizing seat (52) is installed on the bottom wall of the rotating platform (51), a rotating groove is opened on the outer ring surface of the protective tube (2), and a protruding structure on the inner surface of the stabilizing seat (52) is arranged in the rotating groove.

3. The fixture for automation parts according to claim 1, characterized in that: The driving assembly (7) comprises a protective shell (71), wherein second rotating shafts (72) are symmetrically arranged inside the protective shell (71), one of the second rotating shafts (72) is longer, and gears (73) are sleeved on the outer ring surfaces of the two second rotating shafts (72), and the two gears (73) are meshed with each other.

4. The fixture for automated parts according to claim 3, characterized in that: A second forward and reverse motor (74) is installed on the back wall of the protective shell (71), and one end of the other second rotating shaft (72) is connected to the output end of the second forward and reverse motor (74).

5. The fixture for automation parts according to claim 1, characterized in that: The lifting assembly (8) comprises a protective seat (81), a second cylinder (82) is installed in the protective seat (81), and an output end of the second cylinder (82) is connected to the top wall of the protective shell (71).

6. The fixture for automation parts according to claim 5, characterized in that: A limiting sliding sleeve (83) is sleeved on the outer ring surface of the protection seat (81), a limiting sliding groove is provided on the auxiliary component (5), and the limiting sliding sleeve (83) is arranged in the limiting sliding groove.

7. The fixture for automation parts according to claim 1, characterized in that: The guide assembly (9) comprises an auxiliary block (91), a guide sleeve (92) is welded on the bottom wall of the auxiliary block (91), and a T-shaped rod (93) is arranged inside the guide sleeve (92).

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