Flexible automatic strip polishing equipment

Abstract

The utility model discloses a flexible automatic strip polishing device which comprises a cross beam, a cross beam sliding plate arranged on the cross beam and a double-station polishing mechanism installed on the cross beam sliding plate, the two ends of the cross beam are fixed to stand columns, guide rails are arranged on the cross beam, the cross beam sliding plate slides on the guide rails, and the bottom of the cross beam sliding plate is connected with a transplanting plate through a rotary support. The transplanting plate is connected with the grinding head lifting plate, the lead screw is installed on the grinding head lifting plate and sleeved with the lifting sliding block, the air cylinder is arranged above the lifting sliding block, the fine adjustment mechanism is installed on the lifting sliding block and connected with the grinding supports through the driving motors, and the grinding mechanisms are installed on the grinding supports. The grinding equipment is composed of a rotary support, a transfer plate, a grinding head lifting plate and a grinding mechanism. The two polishing stations are independent and can be used separately or in a combined mode.

Description

Technical Field

[0001] The utility model relates to a grinding device, in particular to a strip material flexible automatic grinding device. Background Art

[0002] The strips vary in size and the specifications vary greatly.

[0003] In the process of plate processing, in order to ensure the smoothness of the plate surface, the plate edge needs to be processed and polished to remove burrs. The traditional plate surface processing and polishing is done by operators holding the polishing workpiece to polish the plate surface and semi-automatic polishing equipment. Manual polishing is labor-intensive, has a bad working environment, uneven polishing, and poor polishing effect.

[0004] Due to the large range of plate sizes and various shapes, there is no mature technical route for automated grinding. Summary of the invention

[0005] In order to solve the problem of poor grinding effect, the utility model provides a strip material flexible automatic grinding device, two sets of grinding mechanisms are used for grinding at the same time, and the grinding efficiency is high.

[0006] The utility model provides the following technical solutions:

[0007] A flexible automatic grinding device for strip materials comprises a crossbeam, a crossbeam slide plate arranged on the crossbeam, and a double-station grinding mechanism installed on the crossbeam slide plate, wherein both ends of the crossbeam are fixed on columns, a guide rail is arranged on the crossbeam, the crossbeam slide plate slides on the guide rail, the bottom of the crossbeam slide plate is connected to a transplanting plate through a slewing support, the transplanting plate is connected to a grinding head lifting plate, a screw rod is installed on the grinding head lifting plate, a lifting slider is sleeved on the screw rod, a cylinder is arranged above the lifting slider, a fine-tuning mechanism is installed on the lifting slider, the fine-tuning mechanism is connected to each grinding bracket through a driving motor, and a grinding mechanism is installed on the grinding bracket.

[0008] Furthermore, each set of grinding mechanisms includes an upper grinding head and a lower grinding head, and a workpiece is placed between the upper grinding head and the lower grinding head.

[0009] Furthermore, the fine-tuning mechanism includes a fine-tuning frame, a fine-tuning screw and a fine-tuning block, the fine-tuning frame is fixed on the slider, the fine-tuning screw is installed on the fine-tuning frame, the fine-tuning screw is installed with the fine-tuning block, and the fine-tuning block is connected to the grinding bracket.

[0010] Furthermore, the screw rod is driven to rotate by a servo motor, the screw rod drives the lifting slider to move, and the lifting slider drives the driving motor installed on the grinding bracket to drive the grinding head to grind.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The grinding equipment consists of a slewing support, a transfer plate, a grinding head lifting plate, and a grinding mechanism. The two grinding stations are two independent ones that can be used separately or in combination. The grinding size can be automatically adjusted according to the size, thickness, shape, etc. of the strip without human intervention.

[0013] (2) The screw drive drives the lifting slider to move up and down, and the fine-tuning mechanism drives the grinding head to fine-tune the upper and lower positions to achieve vertical movement; the two sets of grinding mechanisms move laterally by sliding the crossbeam slide on the guide rail; the pneumatic components (the cylinder drives the lifting slider to move up and down) are used to achieve flexible adjustment, which can ensure sufficient clamping force to ensure the grinding effect, and at the same time ensure the stability of the pressure and the uniformity of the grinding, and at the same time have a certain self-adjusting toughness, thereby achieving flexible grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a side view of the utility model.

[0016] Figure 3 This is a schematic diagram of the position of the grinding head of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the fine-tuning mechanism of the utility model.

[0018] In the figure: 1. crossbeam; 2. slewing support; 3. column; 4. upper grinding head; 5. lower grinding head; 6. grinding head lifting plate; 7. transplanting plate; 8. guide rail; 9. screw rod; 10. lifting slide block; 11. fine-tuning mechanism; 111. fine-tuning frame; 112. fine-tuning screw; 113. fine-tuning block; 12. grinding bracket; 13. driving motor; 14. cylinder; 15. crossbeam slide plate. Implementation

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3The utility model discloses a strip material flexible automatic grinding device, comprising a crossbeam 1, a crossbeam slide 15 arranged on the crossbeam 1 and a double-station grinding mechanism installed on the crossbeam slide 15. Both ends of the crossbeam 1 are fixed on the column 3. A guide rail 8 is arranged on the crossbeam 1. The crossbeam slide 15 slides on the guide rail 8. The bottom of the crossbeam slide 15 is connected to the transplanting plate 7 through a slewing support 2. The transplanting plate 7 is connected to the grinding head lifting plate 6. A screw rod 9 is installed on the grinding head lifting plate 6. A lifting slider 10 is sleeved on the screw rod 9. A cylinder 14 is arranged above the lifting slider 10. A fine-tuning mechanism 11 is installed on the lifting slider 10. The fine-tuning mechanism 11 is connected to each grinding bracket 12 through a driving motor 13. The grinding mechanism is installed on the grinding bracket 12.

[0021] Each set of grinding mechanisms comprises an upper grinding head 4 and a lower grinding head 5. A workpiece is placed between the upper grinding head 4 and the lower grinding head 5.

[0022] Figure 4 As shown, the fine-tuning mechanism 11 includes a fine-tuning frame 111, a fine-tuning screw 112 and a fine-tuning block 113. The fine-tuning frame 111 is fixed on the slider 10, the fine-tuning screw 112 is installed on the fine-tuning frame 111, the fine-tuning screw 112 is installed with the fine-tuning block 113, and the fine-tuning block 113 is connected to the grinding bracket 12.

[0023] The screw rod 9 is driven to rotate by the servo motor, the screw rod 9 drives the lifting slide block 10 to move, and the lifting slide block 10 drives the driving motor 13 installed on the grinding bracket 12 to drive the grinding head to grind.

[0024] The grinding device is composed of a slewing support 2, a transfer plate 7, a grinding head lifting plate 6, and a grinding mechanism. The two grinding stations are two independent ones that can be used separately or in combination.

[0025] The screw rod 9 drives the lifting slide block 10 to move up and down, and the fine-tuning mechanism 11 drives the grinding head to fine-tune the upper and lower positions to achieve vertical movement.

[0026] By sliding the crossbeam slide plate 15 on the guide rail 8, the two sets of grinding mechanisms move laterally, and the slewing support 11 greatly improves the working efficiency of the entire structure and can adjust the angle.

[0027] The air intake of the cylinder 14 above pushes the lifting slider 10, and the lifting slider 10 moves up and down to achieve flexible adjustment.

[0028] The utility model adopts a fully automatic adaptive grinding mechanism, which can automatically adjust the grinding size according to the size, thickness, shape, etc. of the strip material without human intervention;

[0029] The use of pneumatic components to achieve flexible adjustment can not only ensure sufficient clamping force and grinding effect, but also ensure the stability of pressure and uniformity of grinding. It also has a certain degree of self-adjusting toughness, thereby achieving flexible grinding.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A strip material flexible automatic grinding device, characterized in that: The invention comprises a crossbeam (1), a crossbeam slide plate (15) arranged on the crossbeam (1), and a double-station grinding mechanism installed on the crossbeam slide plate (15), wherein both ends of the crossbeam (1) are fixed on a column (3), a guide rail (8) is arranged on the crossbeam (1), the crossbeam slide plate (15) slides on the guide rail (8), the bottom of the crossbeam slide plate (15) is connected to a transplanting plate (7) via a slewing support (2), the transplanting plate (7) is connected to a grinding head lifting plate (6), a screw rod (9) is installed on the grinding head lifting plate (6), a lifting slider (10) is sleeved on the screw rod (9), a cylinder (14) is arranged above the lifting slider (10), a fine adjustment mechanism (11) is installed on the lifting slider (10), the fine adjustment mechanism (11) is connected to a respective grinding bracket (12) via a driving motor (13), and the grinding mechanism is installed on the grinding bracket (12).

2. The strip material flexible automatic grinding device according to claim 1 is characterized in that: Each set of grinding mechanisms comprises an upper grinding head (4) and a lower grinding head (5), and a workpiece is placed between the upper grinding head (4) and the lower grinding head (5).

3. The strip material flexible automatic grinding device according to claim 1 is characterized in that: The fine-tuning mechanism (11) comprises a fine-tuning frame (111), a fine-tuning screw (112) and a fine-tuning block (113); the fine-tuning frame (111) is fixed on the slider (10); the fine-tuning screw (112) is mounted on the fine-tuning frame (111); the fine-tuning screw (112) is mounted on the fine-tuning block (113); and the fine-tuning block (113) is connected to the grinding bracket (12).

4. The strip material flexible automatic grinding device according to claim 1, characterized in that: The screw rod (9) is driven to rotate by a servo motor, the screw rod (9) drives the lifting slider (10) to move, and the lifting slider (10) drives the driving motor (13) installed on the grinding bracket (12) to drive the grinding head to grind.

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