Scrap collecting device for numerical control lathe

Abstract

The utility model belongs to the field of numerical control lathes, and particularly relates to a scrap collecting device for a numerical control lathe, which comprises a numerical control lathe main body, a cleaning mechanism is arranged in an inner cavity of the numerical control lathe main body, a guide groove and a liquid collecting groove are respectively arranged in the inner cavity of the numerical control lathe main body, and an inner cavity of the guide groove is communicated with an inner cavity of the liquid collecting groove; by arranging the cleaning mechanism, metal scraps and cooling liquid in an inner cavity of the numerical control lathe body can be cleaned, meanwhile, the cooling liquid and the metal scraps can be separated through cooperation of a guide plate and a through hole, the loose metal scraps are punched into blocks through cooperation of a hydraulic cylinder and a fixing plate, on one hand, workers can conveniently clean the metal scraps, and on the other hand, the working efficiency is improved. And on the other hand, the storage space for transferring the metal scraps can be saved, and the problems that in the using process of an existing numerical control lathe, the metal scraps and cooling liquid are inconvenient to separate and collect, meanwhile, the metal scraps are loose, and a large space is occupied when the metal scraps are cleaned and transported are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control lathe field, concretely is a kind of scrap collecting device for numerical control lathe. BACKGROUND

[0002] Numerical control lathe is one of more widely used numerical control machine tools, it is mainly used for the inner and outer cylindrical surface of shaft parts or disc parts, inner and outer conical surface of arbitrary taper, complex rotary inner and outer curved surface and cylindrical, conical thread etc.

[0003] The existing numerical control lathe is not convenient for metal scrap and coolant separation collection in the process of use, meanwhile, metal scrap is relatively loose, when it is cleaned and transported, a large amount of space will be occupied, therefore, aiming at the above problems, a kind of scrap collecting device for numerical control lathe is provided. UTILITY MODEL CONTENTS

[0004] In order to make up for the deficiency of prior art, solve the problem that the existing numerical control lathe is not convenient for metal scrap and coolant separation collection in the process of use, meanwhile, metal scrap is relatively loose, when it is cleaned and transported, a large amount of space will be occupied, the utility model provides a kind of scrap collecting device for numerical control lathe.

[0005] The utility model solves the technical scheme that it adopts: a kind of scrap collecting device for numerical control lathe, including numerical control lathe main body, the inner chamber of numerical control lathe main body is provided with cleaning mechanism, the inner chamber of numerical control lathe main body is respectively provided with guide groove and liquid collecting groove, the inner chamber of guide groove is communicated with the inner chamber of liquid collecting groove, the inner chamber of guide groove is fixedly installed with guide plate, the surface of guide plate is provided with through-hole, the surface of numerical control lathe main body is fixedly installed with two hydraulic cylinders, the output end of hydraulic cylinder is penetrated to the inner chamber of numerical control lathe main body and is fixedly connected with fixed plate;

[0006] The cleaning mechanism includes motor and two positioning shells, the motor is fixedly installed on the surface of numerical control lathe main body, the positioning shell is fixedly installed in the inner chamber of numerical control lathe main body, the output end of motor is penetrated to the inner chamber of guide groove and is fixedly connected with transmission rod, one end of transmission rod is rotatably connected with the inner wall of guide groove by bearing, the surface of transmission rod is fixedly sleeved with two first bevel gears, the surface of first bevel gear is meshedly connected with second bevel gear, the top of second bevel gear is fixedly connected with positioning rod, the top of positioning rod is penetrated to the inner chamber of positioning shell and is fixedly connected with circular gear, the surface of circular gear is meshedly connected with two toothed plates, the number of toothed plate is four, every two toothed plates are fixedly connected with shovel plate between opposite side, the bottom of shovel plate is in contact with the inner wall of numerical control lathe main body.

[0007] Preferably, a positioning ring is fixedly fitted onto the surface of the motor, and one side of the positioning ring is fixedly connected to the surface of the CNC lathe body.

[0008] Preferably, two limiting plates are fixedly connected between the tops of the two positioning shells, and one side of the limiting plate is fixedly connected to the inner wall of the CNC lathe body.

[0009] By setting a limiting plate, the positioning shell can be fixed, thereby improving the stability of the positioning shell in use.

[0010] Preferably, a protective shell is fixedly installed in the inner cavity of the guide groove, and the protective shell is located at the upper end of the transmission rod.

[0011] Preferably, a sealing door is rotatably connected to one side of the CNC lathe body via a pivot pin, and an observation window is provided inside the sealing door.

[0012] By combining a sealed door and an observation window, it is convenient for staff to observe the volume of metal scrap inside the main body of the CNC lathe, thereby improving the efficiency of cleaning and maintenance.

[0013] Preferably, a sealing plug is inserted into one side of the liquid collection tank, and the sealing plug is made of rubber.

[0014] Preferably, the surface of the hydraulic cylinder is fixedly fitted with a retaining sleeve, and one side of the retaining sleeve is fixedly connected to the surface of the CNC lathe body.

[0015] The advantages of this utility model are:

[0016] This invention, through the establishment of a cleaning mechanism, can clean metal scraps and coolant from the inner cavity of a CNC lathe. Simultaneously, by utilizing a guide plate and through holes, it can separate the coolant and metal scraps. Furthermore, by using a hydraulic cylinder and a fixing plate, it can press the loose metal scraps into blocks. This not only facilitates cleaning for workers but also saves storage space for metal scrap transportation. It solves the problem that existing CNC lathes are inconvenient for separating and collecting metal scraps and coolant during use, and that the loose metal scraps require a large amount of space for cleaning and transportation. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a structural sectional view of the main body of the CNC lathe of this utility model;

[0020] Figure 3 This is a rear view of the main body of the CNC lathe of this utility model;

[0021] Figure 4 This is a rear sectional view of the cleaning mechanism of this utility model;

[0022] Figure 5 This is a rear sectional view of the structure of the CNC lathe body, guide plate, and sealing door of this utility model.

[0023] In the diagram: 1. CNC lathe body; 2. Cleaning mechanism; 201. Motor; 202. Positioning housing; 203. Transmission rod; 204. First bevel gear; 205. Second bevel gear; 206. Positioning rod; 207. Circular gear; 208. Gear plate; 209. Shovel plate; 210. Positioning ring; 211. Limiting plate; 212. Protective housing; 3. Guide groove; 4. Liquid collection tank; 5. Guide plate; 6. Through hole; 7. Hydraulic cylinder; 8. Fixing plate; 9. Sealing door; 10. Observation window; 11. Sealing plug; 12. Retention sleeve. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0026] This application discloses a chip collection device for CNC lathes. (See also...) Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5A chip collection device for a CNC lathe includes a CNC lathe body 1, a cleaning mechanism 2 provided in the inner cavity of the CNC lathe body 1, a guide groove 3 and a liquid collection groove 4 respectively opened in the inner cavity of the CNC lathe body 1, the inner cavity of the guide groove 3 is connected to the inner cavity of the liquid collection groove 4, a guide plate 5 is fixedly installed in the inner cavity of the guide groove 3, a through hole 6 is opened on the surface of the guide plate 5, and two hydraulic cylinders 7 are fixedly installed on the surface of the CNC lathe body 1, the output end of the hydraulic cylinder 7 passes through the inner cavity of the CNC lathe body 1 and is fixedly connected to a fixing plate 8;

[0027] The cleaning mechanism 2 includes a motor 201 and two positioning housings 202. The motor 201 is fixedly installed on the surface of the CNC lathe body 1, and the positioning housings 202 are fixedly installed in the inner cavity of the CNC lathe body 1. The output end of the motor 201 passes through the inner cavity of the guide groove 3 and is fixedly connected to a transmission rod 203. One end of the transmission rod 203 is rotatably connected to the inner wall of the guide groove 3 through a bearing. Two first bevel gears 204 are fixedly sleeved on the surface of the transmission rod 203. A second bevel gear 205 is meshed with the surface of the first bevel gears 204. A positioning rod 206 is fixedly connected to the top of the second bevel gear 205. The top of the positioning rod 206 passes through the inner cavity of the positioning housing 202 and is fixed. A spur gear 207 is connected, and two toothed plates 208 are meshed on the surface of the spur gear 207. There are four toothed plates 208. A scraper plate 209 is fixedly connected between the opposite sides of every two toothed plates 208. The bottom of the scraper plate 209 contacts the inner wall of the CNC lathe body 1. By setting up a cleaning mechanism 2, metal scrap and coolant in the inner cavity of the CNC lathe body 1 can be cleaned. At the same time, the coolant and metal scrap can be separated by the cooperation of the guide plate 5 and the through hole 6. Furthermore, the loose metal scrap is pressed into blocks by the cooperation of the hydraulic cylinder 7 and the fixing plate 8. This not only facilitates cleaning by the staff, but also saves storage space for metal scrap transportation.

[0028] Reference Figure 4 A positioning ring 210 is fixedly sleeved on the surface of the motor 201, and one side of the positioning ring 210 is fixedly connected to the surface of the CNC lathe body 1. By setting the positioning ring 210, the motor 201 can be fixed and the motor 201 can be prevented from falling off during use.

[0029] Reference Figure 4 Two limiting plates 211 are fixedly connected between the tops of the two positioning shells 202. One side of the limiting plate 211 is fixedly connected to the inner wall of the CNC lathe body 1. By setting the limiting plate 211, the positioning shell 202 can be fixed, thereby improving the stability of the positioning shell 202 in use.

[0030] Reference Figure 4A protective shell 212 is fixedly installed in the inner cavity of the guide groove 3. The protective shell 212 is located at the upper end of the transmission rod 203. By setting the protective shell 212, the transmission rod 203 can be protected, thereby improving the service life of the transmission rod 203.

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 A sealing door 9 is rotatably connected to one side of the CNC lathe body 1 via a pivot pin. An observation window 10 is provided inside the sealing door 9. By setting the sealing door 9 and the observation window 10 together, it is convenient for the staff to observe the volume of metal scrap inside the CNC lathe body 1, thereby improving the cleaning and maintenance efficiency of the staff.

[0032] Reference Figure 2 and Figure 5 A sealing plug 11 is inserted into one side of the liquid collection tank 4. The sealing plug 11 is made of rubber. The rubber sealing plug 11 can seal the liquid collection tank 4, thereby facilitating the extraction of cooling water from the inner cavity of the liquid collection tank 4 by the staff.

[0033] Reference Figure 3 and Figure 5 A retaining sleeve 12 is fixedly fitted on the surface of the hydraulic cylinder 7, and one side of the retaining sleeve 12 is fixedly connected to the surface of the CNC lathe body 1. By setting the retaining sleeve 12, the hydraulic cylinder 7 can be fixed, thereby improving the stability of the hydraulic cylinder 7 in use.

[0034] Working principle: During use, the operator starts the motor 201 using an external control switch. The output of the motor 201 drives the transmission rod 203 to rotate. The rotation of the transmission rod 203 drives the two first bevel gears 204 to rotate, which in turn drives the two second bevel gears 205 to rotate. Because the two second bevel gears 205 are positioned opposite each other, their rotation causes the two positioning rods 206 to rotate in the opposite direction. The rotation of the positioning rods 206 in the opposite direction drives the two spur gears 207 to rotate in the opposite direction. The rotation of the spur gears 207 in the opposite direction drives the four toothed plates 208 to move. As the four toothed plates 208 move... The two shovels 209 move in opposite directions, which can clean the metal scrap and coolant in the inner cavity of the CNC machine tool body 1 into the inner cavity of the guide groove 3. Since the inner cavity of the guide groove 3 is equipped with a guide plate 5, the through holes 6 on the surface of the guide plate 5 can separate the metal scrap and coolant. The separated coolant flows into the inner cavity of the collection tank 4, while the metal scrap falls to one side of the guide plate 5. When there is a lot of metal scrap on one side of the guide plate 5, the operator uses an external control switch to start the hydraulic cylinder 7. The output end of the hydraulic cylinder 7 drives the fixed plate 8 to move laterally, squeezing the metal scrap into blocks. This makes it easier for the operator to clean and saves space for metal scrap transportation.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A chip collection device for CNC lathes, characterized in that: The system includes a CNC lathe body (1), the inner cavity of which is provided with a cleaning mechanism (2), the inner cavity of which is provided with a guide groove (3) and a liquid collection groove (4), the inner cavity of which is connected to the inner cavity of the liquid collection groove (4), a guide plate (5) is fixedly installed in the inner cavity of the guide groove (3), a through hole (6) is opened on the surface of the guide plate (5), and two hydraulic cylinders (7) are fixedly installed on the surface of the CNC lathe body (1). The output end of the hydraulic cylinder (7) extends through to the inner cavity of the CNC lathe body (1) and is fixedly connected to a fixing plate (8). The cleaning mechanism (2) includes a motor (201) and two positioning shells (202). The motor (201) is fixedly installed on the surface of the CNC lathe body (1), and the positioning shells (202) are fixedly installed in the inner cavity of the CNC lathe body (1). The output end of the motor (201) extends through the inner cavity of the guide groove (3) and is fixedly connected to a transmission rod (203). One end of the transmission rod (203) is rotatably connected to the inner wall of the guide groove (3) through a bearing. Two first bevel gears (204) are fixedly sleeved on the surface of the transmission rod (203). A second bevel gear (205) is meshed with the surface of the 204). A positioning rod (206) is fixedly connected to the top of the second bevel gear (205). The top of the positioning rod (206) extends through the inner cavity of the positioning housing (202) and is fixedly connected to a spur gear (207). Two toothed plates (208) are meshed with the surface of the spur gear (207). There are four toothed plates (208). A shovel plate (209) is fixedly connected between the opposite sides of each pair of toothed plates (208). The bottom of the shovel plate (209) contacts the inner wall of the CNC lathe body (1).

2. The chip collection device for CNC lathes according to claim 1, characterized in that: A positioning ring (210) is fixedly sleeved on the surface of the motor (201), and one side of the positioning ring (210) is fixedly connected to the surface of the CNC lathe body (1).

3. A chip collection device for CNC lathes according to claim 1, characterized in that: Two limiting plates (211) are fixedly connected between the tops of the two positioning shells (202), and one side of the limiting plate (211) is fixedly connected to the inner wall of the CNC lathe body (1).

4. A chip collection device for a CNC lathe according to claim 1, characterized in that: A protective shell (212) is fixedly installed in the inner cavity of the guide groove (3), and the protective shell (212) is located at the upper end of the transmission rod (203).

5. A chip collection device for a CNC lathe according to claim 1, characterized in that: A sealing door (9) is rotatably connected to one side of the main body (1) of the CNC lathe via a pivot pin, and an observation window (10) is provided in the inner cavity of the sealing door (9).

6. A chip collection device for a CNC lathe according to claim 1, characterized in that: A sealing plug (11) is inserted into one side of the liquid collection tank (4), and the sealing plug (11) is made of rubber.

7. A chip collection device for a CNC lathe according to claim 1, characterized in that: The surface of the hydraulic cylinder (7) is fixedly fitted with a retaining sleeve (12), and one side of the retaining sleeve (12) is fixedly connected to the surface of the CNC lathe body (1).

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