Feeding and discharging device for cylindrical grinding

Abstract

The utility model discloses a feeding and discharging device for cylindrical grinding, and relates to the technical field of cylindrical grinding. The feeding and discharging device for cylindrical grinding comprises a base, a supporting block is fixedly connected to the top of the base, a storage box is arranged on the right side of the supporting block, and a discharging assembly is arranged on the supporting block; the discharging assembly comprises a supporting column, a first hydraulic cylinder, a first connecting plate, a first sliding plate, a sliding groove, a fixing strip, a first moving plate, a second connecting plate, a first connecting column, a third connecting plate, a fourth connecting plate, a second moving plate, a fixing plate, a rotating column and a rotating groove. The top of the supporting column is fixedly connected with the top of a first hydraulic cylinder. According to the feeding and discharging device for cylindrical grinding, the first hydraulic cylinder moves to drive the first connecting plate to move, and the first connecting plate moves to drive the rotating column to rotate in the rotating groove.

Description

Technical Field

[0001] The utility model relates to the technical field of external cylindrical grinding, in particular to a loading and unloading device for external cylindrical grinding. Background Art

[0002] The loading and unloading device of the cylindrical grinder plays an important role in automated processing. It is mainly used to improve production efficiency and processing accuracy. It generally includes a robot loading and unloading device. The robot is usually composed of a servo motor, a robotic arm, a fixture and a control system. It has high precision and strong flexibility and can handle workpieces of different specifications. There is also a pneumatic loading and unloading device, which uses a cylinder and a pneumatic fixture to clamp and move the workpiece. It has a simple structure and low cost, but the accuracy and speed are limited. It is suitable for the simple automation needs of small and medium-sized enterprises.

[0003] At present, the loading and unloading devices used in cylindrical grinding are mostly loaded manually when loading materials into the device. This loading method is time-consuming and labor-intensive, and during the unloading process, the splashed materials will cause harm to the human body when inhaled. Utility Model Content

[0004] The purpose of the present utility model is to provide a loading and unloading device for cylindrical grinding to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a loading and unloading device for cylindrical grinding, comprising a base, a support block fixedly connected to the top of the base, a material storage box provided on the right side of the support block, and a material unloading assembly provided on the support block;

[0006] The blanking assembly includes a support column, a first hydraulic cylinder, a first connecting plate, a first sliding plate, a slide groove, a fixed bar, a first movable plate, a second connecting plate, a first connecting column, a third connecting plate, a fourth connecting plate, a second movable plate, a fixed plate, a rotating column, and a rotating groove;

[0007] The top of the second supporting plate is fixedly connected to the top of the first connecting post, and the output end of the first hydraulic cylinder is fixedly connected to the bottom rear of the second connecting plate, and the output end of the first hydraulic cylinder is fixedly connected to the bottom rear of the second connecting plate, and the inner side of the second sliding plate is fixedly connected to the top of the first connecting post, and the rotating post is rotatably connected in the rotating groove.

[0008] Preferably, the bottom of the fixing bar is fixedly connected to the top of the support block, the rotation groove is formed on the support block, the end of the rotating column away from the second movable plate is fixedly connected to the bottom inner wall of the first movable plate, and the bottom of the support column is fixedly connected to the top of the base. The base provides support force for the support column, and the support block provides support force for the fixing bar.

[0009] Preferably, a power assembly is provided on the top of the base, the power assembly includes a connecting frame, a second hydraulic cylinder is provided on the left side of the connecting frame, and a moving frame is provided on the left side of the second hydraulic cylinder. The connecting frame provides support for the use of the second hydraulic cylinder.

[0010] Preferably, the output end of the second hydraulic cylinder is fixedly connected to the right side of the mobile frame, and the rear of the connecting frame is fixedly connected to the right side of the fixed plate. The fixed plate provides support for the use of the connecting frame, and the second hydraulic cylinder provides support for the use of the mobile frame.

[0011] Preferably, a fixing assembly is provided at the bottom of the mobile frame, the fixing assembly comprising a second sliding plate, the bottom of the second sliding plate being hingedly connected to a connecting rod, the middle outer portion of the connecting rod being hingedly connected to a fixing frame, the rear of the fixing frame being fixedly connected to a support frame, the bottom of the connecting rod being fixedly connected to a clamping block, the interior of the clamping block being clamped with a mounting post. The second sliding plate provides support for the use of the connecting rod, and the connecting rod provides support for the use of the clamping block.

[0012] Preferably, one end of the support frame away from the fixed frame is fixedly connected to the left side of the storage box, and the bottom of the mounting post is fixedly connected to the left side of the storage box. The mounting post provides support for the use of the storage box, and the storage box provides support for the use of the support frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The loading and unloading device for external cylindrical grinding drives the first connecting plate to move through the movement of the first hydraulic cylinder, and drives the rotating column to rotate in the rotating groove through the movement of the first connecting plate, so that the storage box on the fixed component outside the fixed plate can be turned over and unloaded, thereby enabling the processing device to automatically load materials, saving manpower.

[0015] 2. The loading and unloading device for cylindrical grinding drives the movable frame to move leftward through the movement of the second hydraulic cylinder, and the movable clamping block of the movable frame clamps and fixes the mounting column, thereby enabling easy disassembly and installation of the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the main view of the structure of the utility model;

[0017] Figure 2 Details of the fixing components of this utility model;

[0018] Figure 3 This is the detail of the main view A of the utility model;

[0019] Figure 4 This is the detail of the main view B of the utility model.

[0020] In the figure: 1. base; 2. support block; 3. storage box; 4. unloading assembly; 41. support column; 42. first hydraulic cylinder; 43. first connecting plate; 44. first sliding plate; 45. slide groove; 46. fixed bar; 47. first movable plate; 48. second connecting plate; 49. first connecting column; 410. third connecting plate; 411. fourth connecting plate; 412. second movable plate; 413. fixed plate; 414. rotating column; 415. rotating groove; 5. power assembly; 51. connecting frame; 52. second hydraulic cylinder; 53. movable frame; 6. fixed assembly; 61. second sliding plate; 62. connecting rod; 63. fixed frame; 64. clamping block; 65. mounting column; 66. support frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1

[0023] like Figure 1-4 As shown, a loading and unloading device for external cylindrical grinding includes a base 1, the top of the base 1 is fixedly connected to a support block 2, a storage box 3 is provided on the right side of the support block 2, and a loading and unloading component 4 is provided on the support block 2; the loading and unloading component 4 includes a support column 41, a first hydraulic cylinder 42, a first connecting plate 43, a first sliding plate 44, a slide 45, a fixed bar 46, a first movable plate 47, a second connecting plate 48, a first connecting column 49, a third connecting plate 410, a fourth connecting plate 411, a second movable plate 412, a fixed plate 413, a rotating column 414, and a rotating groove 415; the top of the support column 41 is fixedly connected to the top of the first hydraulic cylinder 42, the output end of the first hydraulic cylinder 42 is fixedly connected to the bottom rear of the first connecting plate 43, the left side of the first sliding plate 44 is fixedly connected to the top of the first connecting plate 43, and the slide 45 is opened on the first sliding plate At the bottom of the movable plate 44, the inner wall of the slide groove 45 is slidably connected to the outer wall of the fixed bar 46, the top of the first movable plate 47 is hinged to the left side of the front end of the first sliding plate 44, the rear of the second connecting plate 48 is fixedly connected to the end of the first movable plate 47 away from the first sliding plate 44, the rear of the first connecting column 49 is fixedly connected to the front end of the second connecting plate 48, the left rear end of the third connecting plate 410 is fixedly connected to the top of the first connecting column 49, the front end of the fourth connecting plate 411 is fixedly connected to the right rear end of the third connecting plate 410, the front end inner wall of the second movable plate 412 is fixedly connected to the rear end of the fourth connecting plate 411, the rear end of the fourth connecting plate 411 is fixedly connected to the front end of the second movable plate 412, the inner side of the second movable plate 412 is fixedly connected to the outer side of the rotating column 414, and the rotating column 414 is rotatably connected in the rotating groove 415. The bottom of the fixed bar 46 is fixedly connected to the top of the support block 2. The rotation slot 415 is defined in the support block 2. The end of the rotation column 414, which is away from the second movable plate 412, is fixedly connected to the bottom inner wall of the first movable plate 47. The bottom of the support column 41 is fixedly connected to the top of the base 1. The base 1 provides support for the support column 41, and the support block 2 provides support for the fixed bar 46.

[0024] When in use, the movement of the first hydraulic cylinder 42 drives the first connecting plate 43 to move, and the movement of the first connecting plate 43 drives the slide groove 45 at the bottom of the first sliding plate 44 to slide on the fixed bar 46, and the movement of the first sliding plate 44 drives the first movable plate 47 to move, and the swinging of the first movable plate 47 drives the second connecting plate 48 to swing, and the swinging of the second connecting plate 48 drives the first connecting column 49 at the front end to drive the third connecting plate 410 to swing up and down, and the swinging of the third connecting plate 410 drives the fourth connecting plate 411 to swing, and the swinging of the fourth connecting plate 411 drives the second movable plate 412 to swing, and the swinging of the second movable plate 412 drives the fixed plate 413 to swing, and the swinging of the fixed plate 413 drives the inner rotating column 414 to rotate in the rotating groove 415, so that the storage box 3 on the fixed assembly 6 outside the fixed plate 413 can be turned over and unloaded.

[0025] Example 2

[0026] like Figure 1-4 As shown, based on the first embodiment, a power assembly 5 is provided at the top of the base 1. The power assembly 5 includes a connecting frame 51. A second hydraulic cylinder 52 is provided on the left side of the connecting frame 51, and a movable frame 53 is provided on the left side of the second hydraulic cylinder 52. The connecting frame 51 provides support for the use of the second hydraulic cylinder 52. The output end of the second hydraulic cylinder 52 is fixedly connected to the right side of the movable frame 53, and the rear of the connecting frame 51 is fixedly connected to the right side of the fixed plate 413. The fixed plate 413 provides support for the use of the connecting frame 51, and the second hydraulic cylinder 52 provides support for the use of the movable frame 53. The bottom of the movable frame 53 is provided with a fixing assembly 6. The fixing assembly 6 includes a second sliding plate 61. The bottom of the second sliding plate 61 is hinged to a connecting rod 62. The middle and outer sides of the connecting rod 62 are hinged to a fixing frame 63. The rear of the fixing frame 63 is fixedly connected to a support frame 66. The bottom of the connecting rod 62 is fixedly connected to a clamping block 64, and the interior of the clamping block 64 is clamped to a mounting post 65. The second sliding plate 61 provides support for the use of the connecting rod 62, and the connecting rod 62 provides support for the use of the clamping block 64. The end of the support frame 66 away from the fixed frame 63 is fixedly connected to the left side of the storage box 3, and the bottom of the mounting post 65 is fixedly connected to the left side of the storage box 3. The mounting post 65 provides support for the use of the storage box 3, and the storage box 3 provides support for the use of the support frame 66.

[0027] During use, based on Example 1, the movement of the second hydraulic cylinder 52 drives the movable frame 53 to move to the left, and the movement of the movable frame 53 drives the second sliding plate 61 to move, and the movement of the second sliding plate 61 drives the connecting rod 62 to swing in the fixed frame 63, and the swing of the connecting rod 62 drives the bottom clamp 64 to clamp and fix the mounting column 65.

[0028] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A loading and unloading device for cylindrical grinding, comprising a base (1), characterized in that: A support block (2) is fixedly connected to the top of the base (1), a material storage box (3) is provided on the right side of the support block (2), and a material discharge assembly (4) is provided on the support block (2); The blanking assembly (4) includes a support column (41), a first hydraulic cylinder (42), a first connecting plate (43), a first sliding plate (44), a sliding groove (45), a fixing bar (46), a first movable plate (47), a second connecting plate (48), a first connecting column (49), a third connecting plate (410), a fourth connecting plate (411), a second movable plate (412), a fixing plate (413), a rotating column (414), and a rotating groove (415); The top of the support column (41) is fixedly connected to the top of the first hydraulic cylinder (42), the output end of the first hydraulic cylinder (42) is fixedly connected to the bottom rear of the first connecting plate (43), the left side of the first sliding plate (44) is fixedly connected to the top of the first connecting plate (43), the chute (45) is opened at the bottom of the first sliding plate (44), the inner wall of the chute (45) is slidably connected to the outer wall of the fixed bar (46), the top of the first movable plate (47) is hinged to the left side of the front end of the first sliding plate (44), the rear of the second connecting plate (48) is fixedly connected to the end of the first movable plate (47) away from the first sliding plate (44), and the The rear of a connecting column (49) is fixedly connected to the front end of the second connecting plate (48), the left rear end of the third connecting plate (410) is fixedly connected to the top of the first connecting column (49), the front end of the fourth connecting plate (411) is fixedly connected to the right rear end of the third connecting plate (410), the front inner wall of the second movable plate (412) is fixedly connected to the rear end of the fourth connecting plate (411), the rear end of the fourth connecting plate (411) is fixedly connected to the front end of the second movable plate (412), the inner side of the second movable plate (412) is fixedly connected to the outer side of the rotating column (414), and the rotating column (414) is rotatably connected in the rotating groove (415).

2. A loading and unloading device for cylindrical grinding according to claim 1, characterized in that: The bottom of the fixing bar (46) is fixedly connected to the top of the support block (2), the rotating groove (415) is opened on the support block (2), the end of the rotating column (414) away from the second movable plate (412) is fixedly connected to the bottom inner wall of the first movable plate (47), and the bottom of the support column (41) is fixedly connected to the top of the base (1).

3. A loading and unloading device for cylindrical grinding according to claim 2, characterized in that: A power assembly (5) is provided on the top of the base (1), wherein the power assembly (5) includes a connecting frame (51), a second hydraulic cylinder (52) is provided on the left side of the connecting frame (51), and a moving frame (53) is provided on the left side of the second hydraulic cylinder (52).

4. A loading and unloading device for cylindrical grinding according to claim 3, characterized in that: The output end of the second hydraulic cylinder (52) is fixedly connected to the right side of the movable frame (53), and the rear of the connecting frame (51) is fixedly connected to the right side of the fixed plate (413).

5. The loading and unloading device for cylindrical grinding according to claim 4, characterized in that: A fixing assembly (6) is provided at the bottom of the movable frame (53), and the fixing assembly (6) includes a second sliding plate (61), a connecting rod (62) is hinged at the bottom of the second sliding plate (61), a fixing frame (63) is hinged on the outer side of the middle part of the connecting rod (62), a supporting frame (66) is fixedly connected to the rear of the fixing frame (63), a clamping block (64) is fixedly connected to the bottom of the connecting rod (62), and a mounting column (65) is clamped inside the clamping block (64).

6. The loading and unloading device for cylindrical grinding according to claim 5, characterized in that: One end of the support frame (66) away from the fixed frame (63) is fixedly connected to the left side of the storage box (3), and the bottom of the mounting column (65) is fixedly connected to the left side of the storage box (3).

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