Numerical control lathe for processing plastic parts
Technical Field
The utility model relates to the field of plastic part machining, in particular to a numerical control lathe for plastic part machining.
Background
The numerical control machine tool automatically processes the processed parts according to a processing program which is programmed in advance. The processing process route, the process parameters, the movement track, the displacement, the cutting parameters and the auxiliary functions of the part are written into a processing program list according to the instruction codes and the program formats specified by the numerical control machine tool, the content in the program list is recorded on a control medium, and then the control medium is input into the numerical control device of the numerical control machine tool, so that the numerical control machine tool is instructed to process the part.
The prior patent (bulletin number: CN 216176687U) proposes a numerical control lathe for processing plastic parts, which is convenient for a worker to clean a workbench by arranging a cleaning plate and a limiting component, keeps the cleanliness of the workbench, ensures that a workpiece to be processed is not easy to slide and incline when being placed on the workbench, improves the processing precision, prolongs the service life of the magnet block by arranging a soft cushion and ensuring that the magnet block is not easy to damage when being collided with the iron block, improves the stability of the cleaning plate by arranging a fixing groove, reduces the friction force between sleeves by arranging a teflon layer, is beneficial to the sliding of the sleeves, can keep the cleanliness of the surface of the sleeve by arranging a sealing ring, and is beneficial to the sliding of the sleeve by arranging a buffer groove, and improves the cleanliness of the numerical control lathe.
The numerical control lathe is difficult to adjust the lathe according to the sizes of different workpieces in actual use, so that the practicability of the lathe is difficult to improve, and the numerical control lathe can mix waste liquid and waste materials together when cleaning a workbench, so that the waste liquid and the waste materials are difficult to carry out subsequent treatment respectively.
Disclosure of utility model
The utility model provides a numerical control lathe for processing plastic parts, which solves the technical problem that the conventional communication antenna device is easily affected by strong wind.
In order to solve the technical problems, the numerical control lathe for plastic part machining provided by the utility model comprises a workbench and a clamp, wherein the top of the workbench is fixedly connected with the clamp, the front part of the clamp is provided with a first cylinder, one end, close to the clamp, of the first cylinder is rotationally connected with a first telescopic rod, the first telescopic rod is inserted into the clamp, one end, far away from the first cylinder, of the first telescopic rod is rotationally connected with a push plate, the top of the clamp is fixedly connected with a supporting box, the top of the supporting box is provided with a second cylinder, the bottom of the second cylinder is fixedly connected with a second telescopic rod, the second telescopic rod on the second cylinder is inserted into the supporting box, one end, far away from the second cylinder, of the second telescopic rod is fixedly connected with a connecting block, the inner part of the connecting block is rotationally connected with a bearing, the inner part of the bearing is provided with a rotating shaft, one side, close to the bearing, of the guide roller is two, and one end, close to the first cylinder, of the rotating shaft is provided with a motor.
Preferably, the middle of workstation has seted up inside groove one, one side that the bottom of workstation is close to inside groove one is provided with the sewage case, the top of sewage case is leaned on all around fixedly connected with spacing post, spacing post quantity is four, spacing post fixed the inserting establish in the bottom of waste bin, the filter screen is installed to the inboard of waste bin, one side fixedly connected with L type baffle that the bottom of workstation leans on waste bin.
By adopting the technical scheme, the waste generated during cutting the workpiece can be filtered by arranging the filter screen in the waste box, so that the waste liquid is separated from the waste, and the subsequent treatment of the waste and the waste liquid is facilitated.
Preferably, the top of the workbench is fixedly connected with a mechanical arm on one side far away from the clamp, one end, close to the clamp, of the mechanical arm is fixedly connected with a cutter body, and a spray head is arranged on one side, close to the cutter body, of the top of the mechanical arm.
By adopting the technical scheme, the spray head is arranged on the mechanical arm, so that cutting fluid can be sprayed in time when a workpiece is cut.
Preferably, the second inner groove is formed in one side, close to the motor, of the supporting box, the width of the second inner groove is larger than that of the rotating shaft, a support is arranged on one side, close to the motor, of the supporting box, the support is fixedly connected with the motor, a sliding block is fixedly connected to one side, close to the supporting box, of the support box, a sliding groove is formed in one side, close to the sliding block, of the supporting box, the sliding block is clamped with the sliding groove, the sliding blocks are identical to the sliding grooves in number, and the sliding grooves are two in number.
By adopting the technical scheme, the bracket and the motor are fixedly connected, and the sliding blocks on the bracket are clamped with the sliding grooves on the supporting box, so that the bracket can play a supporting role on the motor, and the rotating shaft is prevented from bending due to the weight of the motor.
Preferably, the height of the push plate is smaller than the height of the clamp.
By adopting the technical scheme, the small push plate is arranged, so that the bracket is prevented from being clamped by the push plate when the push plate is arranged below the bracket, and the phenomenon that the bracket and the guide roller cannot smoothly compress a workpiece is avoided.
Preferably, the inner wall of the sewage tank is the same as the inner wall of the waste tank, the inner wall of the waste tank is the same as the inner wall of the first inner tank, and the width of the first inner tank is larger than the width of the clamp.
By adopting the technical scheme, the waste material and the waste liquid are not easy to drop to the surface of the workbench by arranging the inner groove I which is wider than the clamp, so that the cleanliness of the workbench is maintained.
Compared with the related art, the utility model has the following beneficial effects:
1. Compared with the traditional communication antenna device, the utility model has the advantages that the fixture is arranged, the guide roller is arranged on the rotating shaft, and workpieces with different sizes can be pressed by the guide roller and the fixture, so that the numerical control lathe can be adapted to workpieces with different specifications, and the practicability of the numerical control lathe is improved.
2. According to the utility model, the filter screen is arranged in the waste box, so that waste generated during cutting of the workpiece can be filtered, and waste liquid and waste are separated, thereby facilitating subsequent treatment of the waste and the waste liquid.
Drawings
FIG. 1 is a schematic diagram of a numerical control lathe for plastic part machining;
FIG. 2 is a schematic view of the structure of a bearing and connecting block of a numerically controlled lathe for plastic part machining;
FIG. 3 is a schematic diagram of the structure of a scrap box and a baffle of a numerically controlled lathe for plastic part machining;
FIG. 4 is a schematic diagram of the structure of a waste bin and a sewage bin of a numerical control lathe for plastic part processing;
Fig. 5 is an enlarged view of a numerically controlled lathe for plastic part machining at a in fig. 1.
In the figure, the reference numerals are 1, a workbench, 2, a clamp, 3, a first cylinder, 4, a first telescopic rod, 5, a push plate, 6, a supporting box, 7, a second cylinder, 8, a motor, 9, a waste box, 10, a filter screen, 11, a sewage box, 12, a mechanical arm, 13, a rotating shaft, 14, a bearing, 15, a guide roller, 16, a connecting block, 17, a second telescopic rod, 18, a baffle, 19 and a bracket.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In a first embodiment of the present invention,
As shown in fig. 1-2, a numerical control lathe for processing plastic parts, comprises a workbench 1 and a clamp 2, the top fixedly connected with clamp 2 of workbench 1, the front portion of clamp 2 is provided with cylinder one 3, cylinder one 3 is close to the one end rotation of clamp 2 and is connected with telescopic link one 4, telescopic link one 4 inserts and establishes on clamp 2, and telescopic link one 4 is kept away from one end rotation of cylinder one 3 and is connected with push pedal 5, the top fixedly connected with supporting box 6 of clamp 2, the top of supporting box 6 is provided with cylinder two 7, the bottom fixedly connected with telescopic link two 17 of cylinder two 7, telescopic link two 17 on cylinder two 7 inserts and establishes inside supporting box 6, telescopic link two 17 is kept away from the one end fixedly connected with connecting block 16 of cylinder two 7, the inside rotation of connecting block 16 is connected with bearing 14, the inside of bearing 14 is provided with pivot 13, one side that is close to bearing 14 in the pivot 13 is provided with deflector roll 15, deflector roll 15 quantity is two, and just the motor 13 is close to 3 and is provided with telescopic link two in order to make the same size of the diameter of a lathe 2 with the connecting block 15, so that the numerical control lathe can not compress tightly with the diameter of cylinder 15 to the connecting block 2.
Example two
As shown in fig. 3-4, the middle of the workbench 1 is provided with an inner groove one, one side, close to the inner groove one, of the bottom of the workbench 1 is provided with a sewage tank 11, the top of the sewage tank 11 is fixedly connected with four limit posts all around, the limit posts are fixedly inserted into the bottom of the waste tank 9, a filter screen 10 is installed on the inner side of the waste tank 9, an L-shaped baffle 18 is fixedly connected to one side, close to the waste tank 9, of the bottom of the workbench 1, and waste generated during cutting of workpieces can be filtered by arranging the filter screen 10 in the waste tank 9, so that waste liquid and waste materials are separated, and subsequent treatment of the waste materials and the waste liquid is facilitated.
The top of workstation 1 is leaned on one side fixedly connected with arm 12 that keeps away from anchor clamps 2, the one end fixedly connected with cutter body that arm 12 is close to anchor clamps 2, one side that arm 12 top is close to the cutter body is provided with the shower nozzle, through installing the shower nozzle on arm 12, can in time spray the cutting fluid when cutting the work piece.
The supporting box 6 is close to one side of motor 8 and has been seted up inside groove two, the width of inside groove two is greater than the width of pivot 13, one side that supporting box 6 is close to motor 8 is provided with support 19, support 19 and motor 8 fixed connection, one side that support 19 is close to supporting box 6 fixedly connected with slider, the spout has been seted up to one side that supporting box 6 is close to the slider, slider and spout joint, the slider is the same with the quantity of spout, the quantity of spout is two, through fixed connection support 19 and motor 8 to make the slider on the support 19 and the spout joint on the supporting box 6, can make support 19 play the supporting role to motor 8, avoid pivot 13 because the weight of motor 8 produces crookedly.
The height of push pedal 5 is less than the height of anchor clamps 2, through setting up small-size push pedal 5, avoids push pedal 5 to block support 19 when support 19 below, avoids making support 19 and deflector roll 15 unable smooth compress tightly the work piece.
The inner wall size of the sewage tank 11 is the same as the inner wall size of the waste tank 9, the inner wall size of the waste tank 9 is the same as the inner wall size of the first inner groove, the width of the first inner groove is larger than that of the clamp 2, and the first inner groove which is wider than the clamp 2 is arranged, so that waste materials and waste liquid are not easy to fall onto the surface of the workbench 1, and the cleanliness of the workbench 1 is maintained.
The working principle is that as shown in figures 1-5, firstly, a workpiece is placed on the inner side of a clamp 2, a first cylinder 3 is started, the first cylinder 3 pushes a first telescopic rod 4, the first telescopic rod 4 drives a push plate 5 and the workpiece to move to a designated position in the direction of a supporting box 6, the second cylinder 7 pushes a second telescopic rod 17, the second telescopic rod 17 drives a connecting block 16, a guide roller 15 and a support 19 to move downwards, so that the guide roller 15 compresses the workpiece, a numerically controlled lathe can adapt to workpieces of different sizes, then a motor 8 is started, the motor 8 drives a rotating shaft 13 to rotate, the rotating shaft 13 drives the guide roller 15 and the workpiece to rotate, then a spray head on a mechanical arm 12 is connected with an external cutting fluid conveying pipe, the mechanical arm 12 drives a cutter body and the spray head to move, the workpiece is sprayed with the spray head to the cutting fluid when the cutter body cuts the workpiece, in the cutting process, the waste cut from the workpiece falls into a filter screen 10 in a waste bin 9, and the cutting fluid from the spray head falls into a sewage box 11 through the filter screen 10, so that the cutting fluid and the waste material is separated from the waste material, and then the cutting fluid and the waste material is conveniently processed respectively.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.