Automatic feeding and discharging equipment for machining of engraving and milling machine

Abstract

The utility model discloses an automatic feeding and discharging device for machining of an engraving and milling machine, which comprises an automatic feeding and discharging part, a feeding part and a discharging part, the feeding and discharging buffering part comprises a buffering frame, a hydraulic shock absorber, a connecting frame, a wrapping post and an isolation net rack; the buffering frame is fixed to one side of the outer surface of the conveying belt, hydraulic shock absorbers are fixed to one end in the buffering frame at equal intervals, the movable ends of the hydraulic shock absorbers penetrate out of the buffering frame and are fixedly provided with a connecting frame, a wrapping post is clamped to the middle of the inner wall of the connecting frame, and one end of the connecting frame is sleeved with an isolation net frame. According to the blanking device, labor is saved, the cost can be effectively saved, objects sliding down in the blanking process can be buffered and borne by utilizing the hydraulic damping principle, so that hard contact damage is avoided, the wrapping posts are arranged, the objects can be firmly adsorbed by utilizing magnetic attraction force generated by the wrapping posts after being electrified, falling damage can be avoided, and the blanking device is convenient to use. The use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of precision engraving machine processing, in particular to automatic loading and unloading equipment for precision engraving machine processing. Background Art

[0002] Precision engraving machine processing refers to the precise processing of materials by engraving and milling equipment driven by computer numerical control technology. Precision engraving machine, as a kind of CNC machine tool.

[0003] When the existing engraving machine processes objects, the loading and unloading of the objects are either carried out manually or by hoisting. However, the efficiency of manual loading and unloading is relatively low. The hoisting method requires manual constant position correction, which is time-consuming and also reduces work efficiency. Therefore, it is necessary to provide a convenient and fast engraving machine loading and unloading equipment to meet the use requirements. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic loading and unloading device for precision engraving machine processing, so as to solve the problem raised in the above background technology that when the existing precision engraving machine processes objects, the loading and unloading of objects are carried out by manual handling or hoisting, but the efficiency of manual handling and loading and unloading is relatively low, and the hoisting method requires manual continuous position correction, which is time-consuming and also reduces the work efficiency.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an automatic loading and unloading device for fine engraving machining, comprising:

[0007] An automatic loading and unloading section, wherein the automatic loading and unloading section comprises a conveyor belt;

[0008] The loading and unloading buffer part includes a buffer frame, a hydraulic shock absorber, a connecting frame, a winding column and an isolation grid; the buffer frame is fixed to one side of the outer surface of the conveyor belt, and the hydraulic shock absorber is equidistantly fixed at one end of the buffer frame, the movable end of the hydraulic shock absorber passes through the buffer frame, and the connecting frame is fixed to the movable end of the hydraulic shock absorber, the winding column is clamped in the middle of the inner wall of the connecting frame, and the isolation grid is sleeved on one end of the connecting frame.

[0009] Furthermore, the winding post input end extends out of one end of the connecting frame, and the winding post input end is electrically connected to a wire.

[0010] Furthermore, the automatic loading and unloading part also includes a mounting frame, rollers and a rotating motor; rollers are equidistantly rotated on the upper inner wall of the mounting frame, and the middle part of the outer surface of the roller is rollingly connected to the inner wall of the conveyor belt, a rotating motor is passed through the lower end of one side of the mounting frame, and the output end of the rotating motor is fixed to one end of one of the rollers.

[0011] Furthermore, a guide plate is fixed to the upper part of one end of the mounting frame, and the upper corners of the guide plate are rounded and smooth.

[0012] Furthermore, it also includes a convenient installation part, which includes a guide groove, a guide block, a threaded tube and a mounting hole block; the guide groove is opened in the middle of one end of the mounting frame, and a guide block is slidably arranged in the guide groove, a threaded tube is penetrated through the middle of one end of the guide block, and a group of mounting hole blocks are symmetrically arranged on one side end of the engraving machine tool.

[0013] Furthermore, a threaded ring is threadedly provided on one side of the outer surface of the threaded tube, and the thread extends into the guide block.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] The utility model adopts a conveyor belt to receive the objects to be processed and completes the loading and unloading processing. Compared with the manual and hoisting loading and unloading methods, it saves time and labor and can effectively save costs. A hydraulic shock absorber is arranged on the conveyor belt. The principle of hydraulic shock absorption is utilized to buffer and receive the objects that slide down during the unloading process to avoid damage caused by hard contact. A winding column is provided. The magnetic attraction generated by the winding column after power is turned on can firmly adsorb the objects to avoid damage caused by falling. The utility model is convenient to use.

[0016] Based on the above beneficial effects, a guide block is provided. The guide block slides in the guide groove and is used in conjunction with a threaded tube and an external threaded column to carry out structural installation of the equipment. The sliding installation setting can meet the requirements of different installation environments, and compared with the adjustable installation structure, the sliding method is relatively simple and convenient, which helps to improve installation efficiency and reduce costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the appearance of the utility model;

[0019] Figure 2 This is the assembly diagram of the convenient installation part of the utility model;

[0020] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is an assembly diagram of the hydraulic shock absorber of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 11. Mounting frame; 12. Roller; 13. Conveyor belt; 14. Rotating motor; 15. Guide plate; 21. Buffer frame; 22. Hydraulic shock absorber; 23. Connecting frame; 24. Winding column; 25. Isolation grid; 31. Guide groove; 32. Guide block; 33. Threaded pipe; 34. Threaded ring; 35. Mounting hole block. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0026] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] See also Figure 1-4 As shown, this embodiment is an automatic loading and unloading device for precision engraving machining, comprising:

[0028] An automatic loading and unloading section, which includes a conveyor belt 13;

[0029] The conveyor belt 13 receives the objects to be loaded and unloaded;

[0030] The automatic loading and unloading part also includes a mounting frame 11, rollers 12 and a rotating motor 14; rollers 12 are equidistantly rotated on the upper inner wall of the mounting frame 11, and the middle of the outer surface of the rollers 12 is rollingly connected with the inner wall of the conveyor belt 13, and a rotating motor 14 is passed through the lower end of one side of the mounting frame 11, and the output end of the rotating motor 14 is fixed to one end of a roller 12;

[0031] The mounting frame 11 is the main mounting carrier of the automatic loading and unloading part, the roller 12 is mounted on the conveyor belt 13, and the rotating motor 14 provides a power source, which drives the roller 12 to rotate to drive the conveyor belt 13 to roll, thereby completing the loading and unloading of objects;

[0032] A guide plate 15 is fixed to the upper part of one end of the mounting frame 11, and the upper corners of the guide plate 15 are rounded and smooth;

[0033] The guide plate 15 guides the objects to be loaded and unloaded, and the rounded corners are smoothly set to improve the loading and unloading efficiency by reducing friction;

[0034] The loading and unloading buffer part includes a buffer frame 21, a hydraulic shock absorber 22, a connecting frame 23, a winding post 24 and an isolation grid 25; the buffer frame 21 is fixed to one side of the outer surface of the conveyor belt 13, and the hydraulic shock absorber 22 is equidistantly fixed at one end of the buffer frame 21, the movable end of the hydraulic shock absorber 22 passes through the buffer frame 21, and the connecting frame 23 is fixed to the movable end of the hydraulic shock absorber 22, the winding post 24 is clamped in the middle of the inner wall of the connecting frame 23, and the isolation grid 25 is sleeved at one end of the connecting frame 23;

[0035] The buffer frame 21 is the main mounting carrier of the loading and unloading buffer part. The hydraulic shock absorber 22 uses the internal molecular force between the internal oil and the damping force between the oil hole to complete the buffering. The connecting frame 23 is used to install the winding column 24 and the isolation grid 25. The winding column 24 can generate magnetic force to adsorb and fix the objects in the loading and unloading process after being energized. The isolation grid 25 isolates and supports the objects to improve the safety of use.

[0036] The input end of the winding post 24 extends out of one end of the connecting frame 23, and the input end of the winding post 24 is electrically connected to a wire;

[0037] Working principle: After the object to be processed is brought into contact with the isolation grid 25, the winding column 24 is energized by a wire in conjunction with an external switch. The energized winding column 24 generates a magnetic force to adsorb and fix the object;

[0038] Next, the controlled rotating motor 14 applies a force to the roller 12, and the conveyor belt 13 rolls under the force transmission, and drives the object to be loaded. When it moves to the position of the guide plate 15, the forward pushing force can be applied manually, so that the object is loaded smoothly;

[0039] When cutting, just apply the reverse steps;

[0040] This step can complete loading and unloading conveniently and quickly, saving time and effort. The principle of hydraulic shock absorption can be used to buffer and absorb objects that slide down during unloading to avoid damage caused by hard contact. The magnetic attraction generated by the winding column 24 after power is turned on can firmly adsorb objects to avoid damage caused by falling, making it easy to use.

[0041] See also Figure 1-4 As shown, this embodiment is based on the above-mentioned embodiment 1 and further includes a convenient installation part, which includes a guide groove 31, a guide block 32, a threaded tube 33 and a mounting hole block 35; the guide groove 31 is opened in the middle of one end of the mounting frame 11, and a guide block 32 is slidably arranged in the guide groove 31, a threaded tube 33 is penetrated in the middle of one end of the guide block 32, and a group of mounting hole blocks 35 are symmetrically arranged at one end of the engraving machine tool;

[0042] The guide groove 31 is slidably connected to the guide block 32 to meet the position conversion adjustment. The threaded tube 33 cooperates with the external threaded column to connect with the mounting hole block 35 and the guide block 32 to fix the device.

[0043] A threaded ring 34 is threadedly provided on one side of the outer surface of the threaded tube 33, and the threaded ring 34 extends into the guide block 32;

[0044] The threaded ring 34 is installed and fixed to the threaded tube 33, and the structure can be easily disassembled by using the threaded connection;

[0045] Working principle: By applying force to the guide block 32 and utilizing the sliding of the guide block 32 in the guide groove 31, the position of the guide block 32 can be adjusted and converted;

[0046] At this time, fit the adjusted guide block 32 to the inner wall of the mounting hole block 35, and extend the external threaded column through the mounting hole block 35 to the threaded tube 33, and then apply tightening force to complete the installation and fixation;

[0047] Compared with the adjustable installation structure, the sliding method of this step is simpler and more convenient, which helps to improve installation efficiency and reduce costs.

[0048] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An automatic loading and unloading equipment for precision engraving machine processing, characterized in that: include: An automatic loading and unloading section, the automatic loading and unloading section comprising a conveyor belt (13); A loading and unloading buffer section, the loading and unloading buffer section comprising a buffer frame (21), a hydraulic shock absorber (22), a connecting frame (23), a winding post (24) and an isolation grid (25); the buffer frame (21) is fixed to one side of the outer surface of the conveyor belt (13), and a hydraulic shock absorber (22) is equidistantly fixed to one end of the buffer frame (21), the movable end of the hydraulic shock absorber (22) passes through the buffer frame (21), and the connecting frame (23) is fixed to the movable end of the hydraulic shock absorber (22), the winding post (24) is clamped in the middle of the inner wall of the connecting frame (23), and the isolation grid (25) is sleeved on one end of the connecting frame (23).

2. The automatic loading and unloading equipment for precision engraving machining according to claim 1 is characterized in that: The input end of the winding post (24) extends out of one end of the connecting frame (23), and the input end of the winding post (24) is electrically connected to a wire.

3. The automatic loading and unloading equipment for precision engraving machining according to claim 1 is characterized in that: The automatic loading and unloading part also includes a mounting frame (11), rollers (12) and a rotating motor (14); rollers (12) are equidistantly rotated on the upper inner wall of the mounting frame (11), and the middle of the outer surface of the rollers (12) is rollingly connected to the inner wall of the conveyor belt (13); a rotating motor (14) is passed through the lower end of one side of the mounting frame (11), and the output end of the rotating motor (14) is fixed to one end of one of the rollers (12).

4. The automatic loading and unloading equipment for precision engraving machining according to claim 3 is characterized in that: A guide plate (15) is fixed to the upper portion of one end of the installation frame (11), and the upper corners of the guide plate (15) are rounded and smooth.

5. The automatic loading and unloading equipment for precision engraving machining according to claim 1 is characterized in that: The invention also comprises a convenient installation part, which comprises a guide groove (31), a guide block (32), a threaded tube (33) and a mounting hole block (35); the guide groove (31) is opened in the middle of one end of the mounting frame (11), and a guide block (32) is slidably arranged in the guide groove (31), a threaded tube (33) is penetrated in the middle of one end of the guide block (32), and a group of mounting hole blocks (35) are symmetrically arranged at one end of the engraving machine tool.

6. The automatic loading and unloading equipment for precision engraving machining according to claim 5 is characterized in that: A threaded ring (34) is threadedly provided on one side of the outer surface of the threaded tube (33), and the threaded ring (34) extends into the guide block (32).

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