High-efficiency numerical control machining center machine tool

Abstract

The utility model relates to a numerical control machine tool, belongs to the technical field of numerical control machine tool machining, and particularly relates to a high-efficiency numerical control machining center machine tool which comprises a bottom plate, a fixed box is fixedly connected to the top of the bottom plate, and four fixed rails are fixedly connected to the inner wall of the fixed box. Through the arrangement of the feeding mechanism, the telescopic hydraulic cylinder is started to drive the fixed block to move, the fixed block moves to drive one sliding plate to move, one sliding plate moves to drive one fixed rack to move, and one fixed rack drives the other fixed rack and the sliding plate to move through a gear. The two stations can move at the same time, feeding can be conducted on one station, discharging can be conducted on the other station, feeding and discharging can be conducted at the same time, operation is convenient, and the problems that feeding and discharging can not be conducted on most double stations at the same time, manual independent operation needs to be conducted on the double stations, and the operation process is tedious are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tool processing, in particular to a high-efficiency numerical control machining center machine tool. Background Art

[0002] CNC machining center machine tools are machine tools that use digital information to achieve automatic control. It compiles information related to the processed parts, such as the size parameters of the relative motion trajectory between the workpiece and the tool, the process parameters of the cutting process, and various auxiliary operations, into a processing program in a certain format using a code composed of specified words, numbers and symbols.

[0003] After searching the Chinese patent with publication number CN219725268U, a high-efficiency automated CNC machining center machine tool is disclosed, including a base and a double-station machine tool fixedly mounted on the base, an adjustment frame is fixedly mounted on one side of the double-station machine tool, the top of the adjustment frame is rotatably connected to a transmission screw, the middle of the transmission screw is transmission-connected to an adjustment slider, a CNC machining head is fixedly mounted on the adjustment slider, a servo motor is fixedly mounted on one end of the adjustment frame, and two machining grooves are provided on the top of the double-station machine tool.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] In the existing dual-station CNC machining center machine tools, during the machining process, most of the dual-stations cannot load and unload materials at the same time, and manual operation of the dual-stations is required, which makes the operation process cumbersome and inconvenient to use. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a high-efficiency CNC machining center machine tool. Through the setting of the feeding mechanism, which cooperates with the fixed rack and gear, the telescopic hydraulic cylinder drives two sliding plates to load and unload through the fixed block, thereby realizing that loading and unloading can be carried out simultaneously, thereby facilitating operation.

[0007] The technical solution to achieve the purpose of the utility model is: a high-efficiency CNC machining center machine tool, including a bottom plate, a fixed box is fixedly connected to the top of the bottom plate, four fixed rails are fixedly connected to the inner wall of the fixed box, and a sliding plate is slidably connected to every two fixed rails, and also includes;

[0008] A slide rail, the slide rail is fixedly connected to the top of the base plate;

[0009] A feeding mechanism, wherein the feeding mechanism is located on the fixed box;

[0010] The feeding mechanism includes a telescopic hydraulic cylinder fixedly connected to one side of a fixed box, a fixed block fixedly connected to the output end of the telescopic hydraulic cylinder, one end of the fixed block fixedly connected to one side of one of the sliding plates, a fixed column fixedly connected to the fixed box, a top key of the fixed column connected to a gear, and fixed racks fixedly connected to the sides of the two sliding plates close to each other, and the two fixed racks are gear-meshed.

[0011] In some embodiments, the tops of the two sliding plates are fixedly connected to a fixed seat, a sliding hole is opened on one side of the two fixed seats, sliding rods are slidably connected in the two sliding holes, one end of the two sliding rods is fixedly connected to an extrusion plate, and a reset extrusion spring is sleeved on the two sliding rods, and the two ends of the extrusion spring are respectively fixedly connected to the sliding rod and the fixed seat.

[0012] In some embodiments, a baffle is fixedly connected to the top of one side of the two sliding plates.

[0013] In some embodiments, a movable plate is slidably sleeved on the slide rail, an L-shaped rod is fixedly connected to the top of the movable plate, a square hole is opened on the top of the L-shaped rod, a movable block is slidably sleeved on the L-shaped rod, and a processing machine head is installed at the bottom of the movable block.

[0014] In some embodiments, a rotating hole is opened on an inner wall of one side of the square hole, a threaded rod is rotatably connected in the rotating hole, and the movable block is screwed on the threaded rod.

[0015] In some embodiments, a motor is fixedly connected to the top of the base plate, an output end of the motor is connected to a screw rod via a coupling, the movable plate is adapted to be installed on the screw rod, one end of the screw rod is fixedly connected to a mounting block, and one end of the mounting block is fixedly connected to one side of the fixed box.

[0016] Compared with the prior art, the present invention has the following significant advantages:

[0017] The utility model sets a feeding mechanism, places the object to be processed on the sliding plate, uses a squeezing spring to squeeze the squeezing plate to press the object on the baffle plate, and then can fix the object, starts the telescopic hydraulic cylinder to drive the fixed block to move, the fixed block moves to drive one of the sliding plates to move, the sliding plate moves to drive one of the fixed racks to move, one of the fixed racks drives the other fixed rack and the sliding plate to move through the gear, so that two double workstations can move at the same time, so that one workstation loads the material, and the other workstation discharges the material, so that loading and discharging can be carried out at the same time, so that the operation is convenient;

[0018] The invention solves the problem that most of the existing double-stations cannot load and unload materials at the same time, and need to be operated separately by humans, which results in a cumbersome operation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0021] Figure 2 This is a schematic diagram of the overall three-dimensional structure from another perspective provided in one embodiment of the utility model;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of a feeding mechanism provided in one embodiment of the utility model;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the threaded rod and the movable block provided in one embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 1. Bottom plate; 101. Fixed box; 102. Fixed track; 103. Sliding plate; 104. Fixed rack; 105. Fixed column; 106. Fixed block; 107. Telescopic hydraulic cylinder; 108. Baffle; 109. Gear; 2. Slide rail; 201. Movable plate; 202. Motor; 203. Screw rod; 204. Mounting block; 205. L-shaped rod; 206. Threaded rod; 207. Movable block; 208. Processing head; 3. Fixed seat; 301. Sliding rod; 302. Extrusion plate; 303. Extrusion spring. DETAILED DESCRIPTION

[0026] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0027] The utility model provides a high-efficiency CNC machining center machine tool through improvement. The technical solution of the utility model is:

[0028] like Figure 1-Figure 2As shown, a high-efficiency CNC machining center machine tool includes a base plate 1, a fixed box 101 is fixedly connected to the top of the base plate 1, and in order to make the fixed box 101 more solid, the fixed box 101 is fixed to the base plate 1 by welding, and the inner wall of the fixed box 101 is fixedly connected to four fixed rails 102, and a sliding plate 103 is slidably connected to every two fixed rails 102, and also includes a slide rail 2 and a feeding mechanism, the slide rail 2 is fixedly connected to the top of the base plate 1, and the feeding mechanism is located on the fixed box 101; the feeding mechanism includes a telescopic hydraulic cylinder 107 fixedly connected to one side of the fixed box 101, and in order to facilitate the later maintenance of the telescopic hydraulic cylinder 107, the telescopic hydraulic cylinder 107 is screwed. Installed on the fixed box 101, the output end of the telescopic hydraulic cylinder 107 is fixedly connected to a fixed block 106, one end of the fixed block 106 is fixedly connected to one side of one of the sliding plates 103, and a fixed column 105 is fixedly connected to the fixed box 101, and the top key of the fixed column 105 is connected to a gear 109, and the sides of the two sliding plates 103 close to each other are fixedly connected to fixed racks 104, and the two fixed racks 104 are meshed with the gear 109; through the setting of the feeding mechanism, which cooperates with the fixed rack 104 and the gear 109, the telescopic hydraulic cylinder 107 drives the two sliding plates 103 to load and unload through the fixed block 106, so that loading and unloading can be carried out simultaneously, thereby facilitating operation.

[0029] like Figure 2 As shown, in one embodiment, in order to make the extrusion plate 302 more secure, the extrusion plate 302 is installed on the sliding rod 301 by welding, the tops of the two sliding plates 103 are fixedly connected with the fixing seat 3, one side of the two fixing seats 3 is provided with a sliding hole, the two sliding holes are slidably connected with the sliding rod 301, one end of the two sliding rods 301 is fixedly connected with the extrusion plate 302, the two sliding rods 301 are sleeved with a reset extrusion spring 303, and the two ends of the extrusion spring 303 are respectively fixedly connected to the sliding rod 301 and the fixing seat 3; through the setting of the extrusion plate 302, it cooperates with the sliding rod 301 and the extrusion spring 303 to achieve the fixation of the object.

[0030] like Figure 2 As shown, in one embodiment, the baffle 108 is installed on the sliding plate 103 by welding, so that the baffle 108 is more secure, and the top of one side of the two sliding plates 103 is fixedly connected with the baffle 108; through the setting of the baffle 108, the extrusion plate 302 can press the object onto the baffle 108, thereby achieving the effect of limiting the material.

[0031] like Figure 2As shown, in one embodiment, in order to facilitate the rotation of the threaded rod 206, a crank is installed at one end of the threaded rod 206, a movable plate 201 is slidably sleeved on the slide rail 2, an L-shaped rod 205 is fixedly connected to the top of the movable plate 201, a square hole is provided at the top of the L-shaped rod 205, a movable block 207 is slidably sleeved on the L-shaped rod 205, a processing machine head 208 is installed at the bottom of the movable block 207, a rotating hole is provided on the inner wall of one side of the square hole, a threaded rod 206 is rotatably connected in the rotating hole, and the movable block 207 is screwed to the threaded rod 206; through the setting of the threaded rod 206, the threaded rod 206 is rotated to drive the processing machine head 208 to move, thereby realizing the adjustment of the processing machine head 208.

[0032] like Figure 2 As shown, in one embodiment, in order to facilitate the later maintenance of the motor 202, the motor 202 is installed on the base plate 1 by screwing, the top of the base plate 1 is fixedly connected with the motor 202, the output end of the motor 202 is connected with the screw rod 203 through a coupling, the movable plate 201 is adapted to be installed on the screw rod 203, one end of the screw rod 203 is fixedly connected with a mounting block 204, and one end of the mounting block 204 is fixedly connected to one side of the fixed box 101; through the setting of the screw rod 203, the motor 202 drives the processing head 208 to move through the screw rod 203, thereby realizing double-station processing.

[0033] The specific working method is: put the object to be processed on the sliding plate 103, use the squeezing spring 303 to squeeze the squeezing plate 302 to press the object on the baffle 108, so that the object can be fixed, start the telescopic hydraulic cylinder 107 to drive the fixed block 106 to move, the fixed block 106 moves to drive one of the sliding plates 103 to move, one of the sliding plates 103 moves to drive one of the fixed racks 104 to move, one of the fixed racks 104 drives the other fixed rack 104 and the sliding plate 103 to move through the gear 109, so that the two double stations can move at the same time, so that one station loads the material and the other station discharges the material, so that loading and discharging can be carried out at the same time, thereby facilitating operation, the motor 202 drives the movable plate 201, the L-shaped rod 205, the movable block 207 and the processing head 208 to move through the screw rod 203, so as to realize double-station processing, and the threaded rod 206 is rotated to drive the movable block 207 and the processing head 208 to move, so as to realize the adjustment of the processing head 208.

[0034] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A high-efficiency CNC machining center machine tool, comprising a base plate (1), a fixed box (101) fixedly connected to the top of the base plate (1), four fixed rails (102) fixedly connected to the inner wall of the fixed box (101), a sliding plate (103) slidably connected to every two fixed rails (102), characterized in that: Also includes; A slide rail (2), wherein the slide rail (2) is fixedly connected to the top of the base plate (1); A loading mechanism, the loading mechanism being located on the fixed box (101); The feeding mechanism comprises a telescopic hydraulic cylinder (107) fixedly connected to one side of a fixed box (101); the output end of the telescopic hydraulic cylinder (107) is fixedly connected to a fixed block (106); one end of the fixed block (106) is fixedly connected to one side of one of the sliding plates (103); a fixed column (105) is fixedly connected to the fixed box (101); a top key of the fixed column (105) is connected to a gear (109); a fixed rack (104) is fixedly connected to one side of the two sliding plates (103) close to each other; and the two fixed racks (104) are meshed with the gear (109).

2. A high-efficiency CNC machining center machine tool according to claim 1, characterized in that: The tops of the two sliding plates (103) are fixedly connected to a fixed seat (3), one side of the two fixed seats (3) is provided with a sliding hole, the two sliding holes are slidably connected to a sliding rod (301), one end of the two sliding rods (301) is fixedly connected to an extrusion plate (302), the two sliding rods (301) are sleeved with a reset extrusion spring (303), and the two ends of the extrusion spring (303) are respectively fixedly connected to the sliding rod (301) and the fixed seat (3).

3. A high-efficiency CNC machining center machine tool according to claim 2, characterized in that: A baffle (108) is fixedly connected to the top of one side of the two sliding plates (103).

4. The high-efficiency CNC machining center machine tool according to claim 1, characterized in that: A movable plate (201) is slidably sleeved on the slide rail (2), an L-shaped rod (205) is fixedly connected to the top of the movable plate (201), a square hole is opened on the top of the L-shaped rod (205), a movable block (207) is slidably sleeved on the L-shaped rod (205), and a processing machine head (208) is installed at the bottom of the movable block (207).

5. The high-efficiency CNC machining center machine tool according to claim 4, characterized in that: A rotating hole is provided on an inner wall of one side of the square hole, a threaded rod (206) is rotatably connected in the rotating hole, and a movable block (207) is screwed onto the threaded rod (206).

6. A high-efficiency CNC machining center machine tool according to claim 5, characterized in that: A motor (202) is fixedly connected to the top of the base plate (1); an output end of the motor (202) is connected to a screw rod (203) via a coupling; the movable plate (201) is adapted to be mounted on the screw rod (203); one end of the screw rod (203) is fixedly connected to a mounting block (204); and one end of the mounting block (204) is fixedly connected to one side of the fixed box (101).

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