CN112571066A

CN112571066A - Bar cutting processing all-in-one

Info

Publication number: CN112571066A
Application number: CN202011580007.7A
Authority: CN
Inventors: 冯肃钢
Original assignee: Pujiang Lianli Machinery Co ltd
Current assignee: Pujiang Lianli Machinery Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-03-30

Abstract

The invention discloses a bar cutting and processing integrated machine, which comprises: the device comprises a machine tool rack, a first clamp, a second clamp and a machining unit; the method is characterized in that: a first translation mechanism, a second translation mechanism and a first clamp are fixedly arranged on the table top of the machine tool rack; the second clamp is fixedly arranged on the second translation mechanism; the machining unit is provided with a cutting machine head and a first drilling and tapping machine head; the cutting machine head and the first drilling and tapping machine head are both fixedly arranged on the first translation mechanism; the machining unit is also provided with a second drilling machine head; the second drilling machine heads are correspondingly distributed on the right side of the second clamp; the invention provides a bar cutting and machining integrated machine which can complete cutting and drilling at one time, reduce labor and greatly improve production efficiency.

Description

Bar cutting processing all-in-one

Technical Field

The invention relates to a bar cutting and machining integrated machine, and belongs to the field of mechanical equipment.

Background

The lock core shell is installed outside the lock core as shown in figure 4 and is used for protecting the lock core, profile strips are mainly cut off during production and machining to obtain the due length, and then the profile strips are obtained after machining.

Disclosure of Invention

Technical problem to be solved

In order to solve the problems, the invention provides a bar cutting and processing integrated machine.

(II) technical scheme

The invention discloses a bar cutting and processing integrated machine, which comprises: the device comprises a machine tool rack, a first clamp, a second clamp and a machining unit; the method is characterized in that: a first translation mechanism, a second translation mechanism and a first clamp are fixedly arranged on the table top of the machine tool rack; the second clamp is fixedly arranged on the second translation mechanism, and the left side of the second clamp is aligned with and distributed with the first clamp; the machining unit is provided with a cutting machine head and a first drilling and tapping machine head; the cutting machine head and the first drilling and tapping machine head are both fixedly arranged on the first translation mechanism; the machining unit is also provided with a second drilling machine head; the second drilling machine heads are correspondingly distributed on the right side of the second clamp; and the second clamp is sequentially connected to the cutting machine head, the first drilling and tapping machine head and the second drilling and tapping machine head in a butt joint mode under the driving of the second translation mechanism.

Further, the first clamp and the second clamp are identical in structure and comprise: a connecting base, a pressing cylinder and a transmission lever plate are installed; a pressing cylinder and a first half-groove pressing block are fixedly arranged on the mounting and connecting base; the middle part of the transmission lever plate is movably connected to the mounting connection base through a pin shaft in a shaft mode; the tail end of the transmission lever plate is fixedly connected with the output end of the pressing cylinder, and the head of the transmission lever plate is fixedly provided with a second half-groove pressing block which is correspondingly positioned right above the first half-groove pressing block.

Further, the opposite surfaces of the first half-groove pressing block and the second half-groove pressing block are provided with grooves which are attached to the surface of the workpiece.

Furthermore, the second drilling and tapping machine head is correspondingly installed and fixed on the first translation mechanism and sequentially arranged with the cutting machine head and the first drilling and tapping machine head.

Further, the second drilling and tapping machine head is correspondingly installed and fixed on the machine tool rack through a support; and the processing end of the second drilling and tapping machine head and the clamping parts of the first clamp and the second clamp are positioned on the same horizontal line.

Further, first brill is attacked the aircraft nose and the aircraft nose is attacked to the second brill and all is equipped with the four-way regulation base of manual regulation.

Further, a discharge bin rail is installed and connected on the machine tool rack; the discharge bin rail is integrally and obliquely arranged, and the top of the discharge bin rail is positioned right below the cutting machine head; go out feed bin rail bottom surface and seted up a plurality of through-holes that are convenient for process sweeps and drop.

Furthermore, the first translation mechanism and the second translation mechanism have the same structure and adopt servo modules.

Furthermore, a control box is fixedly arranged on the side surface of the machine tool rack; the peripheral part fretwork of lathe rack mesa, and install the chip removal storehouse rail that is used for discharging the slope of processing sweeps under the mesa.

(III) advantageous effects

The invention has the following beneficial effects:

the invention provides a bar cutting and machining integrated machine which can complete cutting and drilling at one time, reduce labor and greatly improve production efficiency.

Drawings

Fig. 1 is a schematic overall configuration diagram of a first embodiment of the present invention.

Fig. 2 is a top view of the first embodiment of the present invention.

Fig. 3 is a schematic structural view of a first jig and a second jig in the present invention.

Figure 4 is a schematic diagram of the finished structure of the cylinder sleeve workpiece.

Fig. 5 is a schematic view of the overall structure of the second embodiment of the present invention.

Fig. 6 is a top view of a second embodiment of the present invention.

Detailed Description

The present invention has two embodiments.

The first embodiment is as follows: as shown in fig. 1 to 4, an integrated machine for cutting and processing bar materials comprises: the machine tool comprises a machine tool rack 1, a first clamp 2a, a second clamp 2b and a machining unit 3; the method is characterized in that: a first translation mechanism 4a, a second translation mechanism 4b and a first clamp 2a are fixedly arranged on the table top of the machine tool rack 1; the second clamp 2b is fixedly arranged on the second translation mechanism 4b, and the first clamps 2a are distributed on the left side of the second translation mechanism in an aligned mode, so that bar materials can be conveniently conveyed; the machining unit 3 is provided with a cutting machine head 31 and a first drilling machine head 32; the cutting machine head 31 and the first drilling and tapping machine head 32 are both fixedly arranged on the first translation mechanism 4a, driven by the first translation mechanism 4a, lean against the second clamp 2b, and meanwhile, the first translation mechanism 4a also plays a role in controlling the feed amount; the processing unit 3 is also provided with a second drilling head 33; the second drilling heads 33 are correspondingly distributed on the right side of the second clamp 2 b; the second fixture 2b is driven by the second translation mechanism 4b to be sequentially connected to the cutting head 31, the first drilling and tapping head 32 and the second drilling and tapping head 33 in a butt joint mode.

Referring to fig. 3, the first and

second clamps

2a and 2b have the same structure, and include: a connecting base 21, a pressing cylinder 22 and a transmission lever plate 23 are installed; a pressing cylinder 22 and a first half-groove pressing block 24 are fixedly arranged on the mounting and connecting base 21; the middle part of the transmission lever plate 23 is movably connected to the mounting and connecting base 21 through a pin shaft; the tail end of the transmission lever plate 23 is fixedly connected with the output end of the pressing cylinder 22, the head of the transmission lever plate is fixedly provided with a second half-groove pressing block 25 which is correspondingly positioned right above the first half-groove pressing block 24, and the first half-groove pressing block 24 and the second half-groove pressing block 25 clamp the bar stock through pushing of the pressing cylinder 22.

Preferably, the opposite surfaces of the first half-groove pressing block 24 and the second half-groove pressing block 25 are provided with grooves attached to the surface of the workpiece, the grooves can avoid local stress of the workpiece, and the stress of the whole surface of the workpiece after central drilling is ensured, so that the workpiece after drilling is prevented from deforming.

Preferably, the second drilling and tapping head 33 is correspondingly mounted and fixed on the first translation mechanism 4a, and is sequentially arranged with the cutting head 31 and the first drilling and tapping head 32.

Preferably, a discharging bin rail 5 is installed and connected on the machine tool rack 1; the discharge bin rail 5 is integrally and obliquely arranged, and the top of the discharge bin rail is positioned right below the cutting machine head 31; go out 5 bottom surfaces of feed bin rail and seted up a plurality of through-holes 51 that the processing sweeps of being convenient for dropped, the in-process that the bar cut off can produce the sweeps, and through-hole 51 is convenient for the sweeps and is patted out in advance and not complied in feed bin rail 5 gets into the product frame.

Preferably, the first drilling and tapping head 32 and the second drilling and tapping head 33 are both provided with a four-way adjusting base 34 which is manually adjusted.

Preferably, the first translation mechanism 4a and the second translation mechanism 4b are identical in structure, and both adopt servo modules, so that the precision of cutting and drilling can be effectively ensured.

Preferably, a control box 11 is fixedly installed on the side surface of the machine tool rack 1; the peripheral part fretwork of lathe rack 1 mesa, and install the chip removal storehouse rail 12 that is used for discharging the slope of processing sweeps under the mesa.

Example two: as shown in fig. 3 to 6, the difference from the first embodiment is that only the second drilling head 33 is fixedly installed on the machine tool rack 1, so that the processing end of the second drilling head 33 and the clamping portions of the first clamp 2a and the second clamp 2b are located on the same horizontal line, and the distribution relationship and the installation connection manner of other structures are not changed, and the embodiment can also realize the processing of the lock cylinder sleeve.

Fig. 4 is a diagram of a finished workpiece of a lock cylinder sleeve, generally in the form of a profile, cut and drilled with a lock cylinder bore 100 and a pin bore 200, and the processing of the present apparatus will be described in detail with reference to fig. 1-4: firstly, a section is fed, namely a first clamp 2a is used for clamping the section, two ends of the section are exposed, then a second clamp 2b is close to the first clamp 2a, the end part of the section is clamped, then a second translation mechanism 4b drives the second clamp 2b to move, meanwhile, the first clamp 2a is in a loose state, when the second clamp 2b moves to a cutting machine head 31, the first clamp 2a is used for clamping the section again, then the first translation mechanism 4a acts to drive the cutting machine head 31 to cut the section, at the moment, the section of the section clamped by the second clamp 2b is the length required by a finished product, the second clamp 2b continues to move to the front of a first drilling machine head 32, the first translation mechanism 4a acts again to drive the first drilling machine head 32 to close to the second clamp 2b, and after the machining of a bullet clamping hole 200 is completed, the second clamp 2b continues to move and is close to a second drilling machine head 33 through jacking, to complete the machining of the cylinder hole 100, (in the first embodiment, the second drilling and tapping head 33 is driven by the first translation mechanism 4a to move to the position right behind the second jig 2 b). At this point, the workpieces complete all processing procedures from the section bar to the finished product, the second clamp 2b resets to move towards the first clamp 2a, the finished product workpieces are loosened, when the second clamp 2b moves to the initial position, the finished product workpieces on the second clamp can be pushed down by the section bar and drop into the discharging bin rail 5 in a smooth manner, discharging is completed, and then the actions are completed to form a cycle.

It is to be understood that the exemplary embodiments described herein are illustrative and not restrictive; although the embodiments of the present invention have been described with reference to the accompanying drawings, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An integrated bar cutting and machining machine, comprising: the machine tool comprises a machine tool rack (1), a first clamp (2 a), a second clamp (2 b) and a machining unit (3); the method is characterized in that: a first translation mechanism (4 a), a second translation mechanism (4 b) and a first clamp (2 a) are fixedly arranged on the table top of the machine tool table frame (1); the second clamp (2 b) is fixedly arranged on the second translation mechanism (4 b), and the left side of the second clamp is aligned with and distributed with the first clamp (2 a); the machining unit (3) is provided with a cutting machine head (31) and a first drilling machine head (32); the cutting machine head (31) and the first drilling and tapping machine head (32) are both fixedly arranged on the first translation mechanism (4 a); the machining unit (3) is also provided with a second drilling machine head (33); the second drilling machine heads (33) are correspondingly distributed on the right side of the second clamp (2 b); and the second clamp (2 b) is sequentially butted with the cutting machine head (31), the first drilling machine head (32) and the second drilling machine head (33) under the driving of the second translation mechanism (4 b).

2. The bar cutting and processing all-in-one machine according to claim 1, characterized in that: the first clamp (2 a) and the second clamp (2 b) are identical in structure and comprise: a connecting base (21), a pressing cylinder (22) and a transmission lever plate (23) are installed; a pressing cylinder (22) and a first half-groove pressing block (24) are fixedly arranged on the mounting and connecting base (21); the middle part of the transmission lever plate (23) is movably connected to the mounting and connecting base (21) through a pin shaft in a shaft-rotating manner; the tail end of the transmission lever plate (23) is fixedly connected with the output end of the pressing cylinder (22), and the head part of the transmission lever plate is fixedly provided with a second half-groove pressing block (25) which is correspondingly positioned right above the first half-groove pressing block (24).

3. The bar cutting and processing all-in-one machine according to claim 2, characterized in that: and the opposite surfaces of the first half-groove pressing block (24) and the second half-groove pressing block (25) are provided with grooves attached to the surface of a workpiece.

4. The bar cutting and processing all-in-one machine according to claim 1, characterized in that: the second drilling and tapping machine head (33) is correspondingly installed and fixed on the first translation mechanism (4 a) and is sequentially arranged with the cutting machine head (31) and the first drilling and tapping machine head (32).

5. The bar cutting and processing all-in-one machine according to claim 1, characterized in that: the second drilling and tapping machine head (33) is correspondingly installed and fixed on the machine tool rack (1) through a support; the processing end of the second drilling and tapping machine head (33) and the clamping parts of the first clamp (2 a) and the second clamp (2 b) are positioned on the same horizontal line.

6. The bar cutting and processing all-in-one machine according to claim 1, characterized in that: first brill is attacked aircraft nose (32) and second brill and is attacked aircraft nose (33) and all be equipped with manual regulation's four-way regulation base (34).

7. The bar cutting and processing all-in-one machine according to claim 1, characterized in that: a discharge bin rail (5) is installed and connected on the machine tool rack (1); the discharge bin rail (5) is integrally and obliquely arranged, and the top of the discharge bin rail is positioned right below the cutting machine head (31); go out feed bin rail (5) bottom surface and seted up a plurality of through-holes (51) that the processing sweeps dropped of being convenient for.

8. The bar cutting and processing all-in-one machine according to claim 1, characterized in that: the first translation mechanism (4 a) and the second translation mechanism (4 b) have the same structure and adopt servo modules.

9. The bar cutting and processing all-in-one machine according to claim 1, characterized in that: a control box (11) is fixedly arranged on the side surface of the machine tool rack (1); the peripheral part of the table top of the machine tool table frame (1) is hollowed out, and an inclined chip removal bin rail (12) used for discharging processing waste chips is arranged under the table top.