Special machine for double-end-face lathe

Abstract

The utility model discloses a special machine for a double-end-face lathe. The special machine comprises a lathe base. The clamping seat is fixedly mounted on the lathe base; the feeding device is movably arranged on one side of the clamping base and used for conveying products to the clamping base; the ejector pin unit is movably arranged on one side of the clamping seat and used for being matched with the clamping seat to fix a product; the machining device comprises first moving devices movably arranged on the two sides of the clamping base, second moving devices arranged on the first moving devices, tool aprons fixedly arranged on the second moving devices and blades fixedly installed on the tool aprons, and the first moving devices are used for conveying the tool aprons to be close to or away from the clamping base; the lathe, the ejector pin unit and the feeding structure are integrated, automation of the whole lathe is improved, meanwhile, the ejector pin unit can be matched with the clamping base to fix the product needing to be machined, and the feeding structure can replace manual feeding, so that machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lathe special machines, in particular to a special machine for double-end surface lathes. Background Art

[0002] A lathe is a machine tool that mainly uses a turning tool to turn rotating workpieces. It is the most important type of metal cutting machine tool. In general machine manufacturing factories, lathes are the largest in number and are also called mother machines. Drills, reamers, reamers, taps, dies and knurling tools can also be used on lathes for corresponding processing. The function of a lathe is to perform cutting processing on rotating surfaces of various sizes and shapes, as well as spiral surfaces.

[0003] Modern machining pays more and more attention to the development of automation and intelligence, but most of the lathes currently on the market do not have the design of integrated ejector unit and feeding structure, which will greatly reduce the degree of automation of the lathe, making it difficult to integrate into the automated production line.

[0004] Based on the above reasons, it is necessary to improve the existing technology. Utility Model Content

[0005] 1. Technical Problems to be Solved

[0006] The present invention is aimed at the above-mentioned defects in the prior art, and specially proposes a special machine for a double-end lathe to solve the problems raised in the above-mentioned background technology.

[0007] 2. Technical Solution

[0008] In order to solve the above technical problems, the utility model provides a special machine for a double-end surface lathe, comprising a lathe base;

[0009] A card seat, the card seat is fixedly mounted on the lathe base;

[0010] A feeding device, which is movably arranged on one side of the card seat and is used to convey products to the card seat;

[0011] an ejector unit, the ejector unit being movably disposed on one side of the card holder and being used to cooperate with the card holder to fix the product;

[0012] A processing device, comprising a first movable device movably arranged on both sides of the card holder, a second movable device arranged on the first movable device, a knife holder fixedly arranged on the second movable device, and a blade fixedly mounted on the knife holder, the first movable device being used to transport the knife holder close to or away from the card holder, and the second movable device being used to transport the knife holder close to or away from the product.

[0013] In the above technical solution, a machine tool sheet metal shell shield is provided on the lathe base.

[0014] In the above technical solution, the top surface of the lathe base is set as an inclined surface.

[0015] In the above technical solution, a chip conveyor is provided at a downwardly inclined position of the inclined surface of the lathe base, and a chip collection vehicle used in conjunction with the chip conveyor is provided on one side of the chip conveyor.

[0016] In the above technical solution, the first moving device includes two first guide rails fixedly arranged on the lathe base, a first slider fixedly arranged at the bottom end of the second moving device and a first driving device that drives the second moving device to move, and the first slider is used in conjunction with the first guide rails.

[0017] In the above technical solution, the first driving device includes a first driving motor fixedly arranged between the first guide rails, a first screw rod arranged at one end of the first driving motor and a first nut movably arranged on the first screw rod, and one side of the first nut is fixed to the bottom of the second moving device.

[0018] In the above technical solution, the second moving device includes a base plate, two second guide rails fixedly arranged on the base plate, a second slider movably arranged on the second guide rail and a second driving device for driving the tool holder to move, and one end of the second slider is fixedly arranged at the bottom of the tool holder.

[0019] In the above technical solution, the second driving device includes a second driving motor installed between the second guide rails, a second screw rod arranged at one end of the second driving motor and a second nut movably arranged on the second screw rod, and one side of the second nut is fixed to the bottom of the tool holder.

[0020] 3. Beneficial Effects

[0021] Compared with the prior art, the present invention has the following beneficial effects: the present invention integrates a lathe, an ejector unit and a feeding structure, thereby increasing the automation of the entire lathe; at the same time, the ejector unit can cooperate with a clamping seat to fix the product to be processed, and the feeding structure can replace manual feeding to increase processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0023] Figure 2 It is a front view schematic diagram of part of the structure of the utility model.

[0024] Figure 3 It is a rear view schematic diagram of part of the structure of the utility model.

[0025] Figure 4 It is a side view schematic diagram of a partial structure of the utility model.

[0026] Figure 5 It is a rear view schematic diagram of the processing device of the present invention.

[0027] Figure 6 It is a rear view schematic diagram of part of the structure of the processing device of the present invention.

[0028] In the figure: 1 is the lathe base, 10 is the machine tool sheet metal shell shield, 2 is the card seat, 3 is the feeding device, 4 is the ejector unit, 5 is the processing device, 50 is the first moving device, 51 is the second moving device, 52 is the tool holder, 53 is the blade, 500 is the first guide rail, 501 is the first slider, 502 is the first driving device, 510 is the bottom plate, 511 is the second guide rail, 512 is the second slider, 513 is the second driving device, 5020 is the first driving motor, 5021 is the first screw rod, 5022 is the first nut, 5130 is the second driving motor, 5131 is the second screw rod, 5132 is the second nut, 6 is the chip conveyor, and 7 is the chip collection car. DETAILED DESCRIPTION

[0029] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0030] See also Figure 1-6 , the utility model provides a special machine for a double-end surface lathe, comprising a lathe base 1;

[0031] A card holder 2, the card holder 2 is fixedly mounted on the lathe base 1;

[0032] A feeding device 3, which is movably arranged on one side of the card holder 2 and is used to convey products to the card holder;

[0033] an ejector unit 4, which is movably disposed on one side of the card holder 2 and is used to cooperate with the card holder 2 to fix the product;

[0034] The processing device 5 includes a first moving device 50 movably arranged on both sides of the card holder 2, a second moving device 51 arranged on the first moving device 50, a knife holder 52 fixedly arranged on the second moving device 51 and a blade 53 fixedly installed on the knife holder 52, the first moving device 50 is used to transport the knife holder 52 close to or away from the card holder 2, and the second moving device 51 is used to transport the knife holder 52 close to or away from the product.

[0035] In the above structure, when the staff needs to process the product, the product is transported to the card seat position through the feeding device, the card seat clamps the product, and the ejector unit cooperates with the card seat to fix the product position. The first moving device on both sides of the card seat drives the second moving device installed thereon to move to the card seat position to a fixed position. The second moving device starts to transport the tool holder set thereon to the product to be processed. The blade on the tool holder starts to process the product after contacting the product. The overall lathe has the function of processing the product while having the fixing function of the ejector unit and the feeding function of the feeding device. The integrated design increases the overall automation, reduces the use of manpower and saves costs. At the same time, the use of machinery instead of manpower increases the processing efficiency of the lathe.

[0036] Specifically, the lathe base 1 is covered with a machine tool sheet metal shell shield 10. The main function of the machine tool sheet metal shell shield is to prevent debris from splashing during lathe processing and causing damage to the lathe. At the same time, using the machine tool sheet metal shell shield to cover the internal lathe can increase the overall aesthetics.

[0037] Specifically, the top surface of the lathe base 1 is set to be an inclined surface. The inclined surface design can prevent debris from accumulating on the top surface of the lathe base, and the inclined surface design can also reduce the space occupied by the lathe base.

[0038] Specifically, a chip conveyor 6 is provided at a downward inclined position on the lathe base 1, and a chip collection cart 7 is provided on one side of the chip conveyor 6 for use with the chip conveyor 6. The inclined surface guides the chips to move into the chip conveyor, and then the chips are discharged by the chip conveyor to the chip collection cart for collection. The integrated chip conveyor and chip collection cart realize automated production.

[0039] Specifically, the first moving device 50 includes two first guide rails 500 fixedly arranged on the lathe base 1, a first slider 501 fixedly arranged at the bottom end of the second moving device 51, and a first driving device 502 for driving the second moving device 51 to move. The first slider 501 is used in conjunction with the first guide rail 500. The first driving device drives the second moving device away from or close to the card seat. The cooperation between the first guide rail and the first slider plays a guiding role for the second moving device.

[0040] Specifically, the first driving device 502 includes a first driving motor 5020 fixedly arranged between the first guide rails 500, a first screw rod 5021 arranged at one end of the first driving motor 5020, and a first nut 5022 movably arranged on the first screw rod 5021. One side of the first nut 5022 is fixed to the bottom of the second moving device 51. The cooperation of the first nut and the first screw rod is used to provide high-precision and high-efficiency linear motion, thereby driving the second moving device away from or close to the card seat.

[0041] Specifically, the second moving device 51 includes a base plate 510, two second guide rails 511 fixedly arranged on the base plate 510, a second slider 512 movably arranged on the second guide rail 511 and a second driving device 513 that drives the tool holder 52 to move. One end of the second slider 512 is fixedly arranged at the bottom of the tool holder 52. The second driving device drives the tool holder to move closer to or away from the processed product. The cooperation between the second guide rail and the second slider can play a guiding role.

[0042] Specifically, the second driving device 513 includes a second driving motor 5130 installed between the second guide rails 511, a second screw rod 5131 arranged at one end of the second driving motor 5130, and a second nut 5132 movably arranged on the second screw rod 5131. One side of the second nut 5132 is fixed to the bottom of the tool holder 52. The cooperation of the second nut and the second screw rod is used to provide high-precision and high-efficiency linear motion, thereby controlling the tool holder to move closer to or away from the processed product.

[0043] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A special machine for double-end lathe, characterized in that, include: Lathe base (1); A card seat (2), wherein the card seat (2) is fixedly mounted on the lathe base (1); A feeding device (3), the feeding device (3) is movably arranged on one side of the card seat (2) and is used to convey products to the card seat; an ejector unit (4), the ejector unit (4) being movably arranged on one side of the card holder (2) and being used to cooperate with the card holder (2) to fix the product; A processing device (5), comprising a first moving device (50) movably arranged on both sides of the card holder (2), a second moving device (51) arranged on the first moving device (50), a knife seat (52) fixedly arranged on the second moving device (51), and a blade (53) fixedly installed on the knife seat (52), wherein the first moving device (50) is used to transport the knife seat (52) close to or away from the card holder (2), and the second moving device (51) is used to transport the knife seat (52) close to or away from the product.

2. A double-end lathe machine according to claim 1, characterized in that: The lathe base (1) is covered with a machine tool sheet metal shell shield (10).

3. A double-end lathe machine according to claim 1, characterized in that: The top surface of the lathe base (1) is arranged as an inclined surface.

4. A double-end lathe machine according to claim 3, characterized in that: A chip conveyor (6) is provided at a downwardly inclined position on the inclined surface of the lathe base (1), and a chip collecting vehicle (7) for use in conjunction with the chip conveyor (6) is provided on one side of the chip conveyor (6).

5. The double-end lathe machine according to claim 1, characterized in that: The first moving device (50) comprises two first guide rails (500) fixedly arranged on the lathe base (1), a first slider (501) fixedly arranged at the bottom end of the second moving device (51), and a first driving device (502) for driving the second moving device (51) to move, wherein the first slider (501) is used in conjunction with the first guide rails (500).

6. A double-end lathe machine according to claim 5, characterized in that: The first driving device (502) comprises a first driving motor (5020) fixedly arranged between the first guide rails (500), a first screw rod (5021) arranged at one end of the first driving motor (5020), and a first nut (5022) movably arranged on the first screw rod (5021), and one side of the first nut (5022) is fixed to the bottom of the second moving device (51).

7. A double-end lathe machine according to claim 1, characterized in that: The second moving device (51) includes a base plate (510), two second guide rails (511) fixedly arranged on the base plate (510), a second slider (512) movably arranged on the second guide rails (511), and a second driving device (513) for driving the knife seat (52) to move, and one end of the second slider (512) is fixedly arranged at the bottom of the knife seat (52).

8. A double-end lathe machine according to claim 7, characterized in that: The second driving device (513) includes a second driving motor (5130) installed between the second guide rails (511), a second screw rod (5131) arranged at one end of the second driving motor (5130), and a second nut (5132) movably arranged on the second screw rod (5131), and one side of the second nut (5132) is fixed to the bottom of the knife seat (52).

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