CN220782466U - Hardware cutting machining machine - Google Patents

Abstract

The utility model belongs to the technical field of hardware cutting processing, in particular to a hardware cutting processing machine, which comprises a base; the two-way screw is characterized in that support columns are welded at four corners of the bottom of the base, a mounting groove is formed in the base, a two-way screw rod is rotatably mounted in the mounting groove, a rotary disc is mounted at the end part of the two-way screw rod and is arranged on the outer side of the base, movable blocks are sleeved at two ends of the two-way screw rod, movable plates are fixedly connected on the two movable blocks, sliding grooves are formed in the two movable plates, and T-shaped plates are slidably mounted in the two sliding grooves; when carrying out the centre gripping to the hardware fixedly, can support the fastening to the hardware both ends and fix, also can press the both ends surface of hardware fixedly, through the operation of dual fixed, can be fixed with the hardware more firm, avoid the phenomenon that the hardware takes place the skew in cutting process position, and then guaranteed the stability of hardware in cutting process to the cutting quality of hardware has been improved.

Description

A hardware cutting and processing machine

Technical Field

The utility model relates to the technical field of hardware cutting and processing, in particular to a hardware cutting and processing machine.

Background technique

Hardware refers to tools made by processing and casting metals such as gold, silver, copper, iron, and tin. During the processing of hardware, cutting devices are required to cut the hardware to obtain finished hardware products.

Existing cutting devices for hardware processing generally consist of a clamping mechanism, a motor and a cutting knife. When cutting the hardware, the hardware to be cut is first clamped and fixed by the clamping mechanism, and then the motor is started to rotate the cutting knife, so that the hardware can be cut.

In the prior art, a single vise structure is often used to fix the two ends of the hardware. This single fixing method has a relatively general fixing effect on the hardware, and it is easy to cause the position of the hardware to shift during the cutting process, thereby affecting the stability of the hardware during the cutting process, thereby affecting the cutting quality of the hardware. Therefore, a hardware cutting processing machine is proposed to address the above problems.

Utility Model Content

In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model proposes a hardware cutting and processing machine.

The technical solution adopted by the utility model to solve its technical problems is as follows: a hardware cutting processing machine described in the utility model comprises a base; support columns are welded at the four corners of the bottom of the base, the base is provided with an installation slot, a two-way screw rod is rotatably installed in the installation slot, a turntable is equipped at the end of the two-way screw rod, and the turntable is arranged on the outside of the base, movable blocks are sleeved at both ends of the two-way screw rod, a movable plate is fixedly connected to the two movable blocks, a slide slot is provided in the two movable plates, a T-shaped plate is slidably installed in the two slide slots, a clamping plate is fixedly connected to the ends of the two T-shaped plates, a plurality of rubber pads are fixedly connected to the two clamping plates, a fixed seat is fixedly connected to the two movable plates, a swing plate is hingedly connected to the two fixed seats through a pin shaft, and a pressing plate is fixedly connected to the end of the swing plate, a spring is fixedly connected between the swing plate and the T-shaped plate, In order to prevent the hardware from being displaced during the cutting process, when clamping and fixing the hardware, the hardware to be cut is placed on the base, and then the turntable is rotated to make the two movable plates approach each other, and then the two T-shaped plates drive the two clamping plates to approach each other, until the two clamping plates are in contact with the end portions at both ends of the hardware. As the two movable plates continue to approach each other, the two T-shaped plates drive the two clamping plates to move relatively away from each other, and with the cooperation of the spring, the swing plate drives the pressing plate to move downward, so that the two ends of the hardware can be pressed and fixed at the same time, the two end surfaces of the hardware can be pressed and fixed. Through the double fixing operation, the hardware can be fixed more firmly, avoiding the phenomenon of position displacement of the hardware during the cutting process, thereby ensuring the stability of the hardware during the cutting process, thereby improving the cutting quality of the hardware.

Preferably, a T-shaped track is fixedly connected to one side of the top of the base, and a sliding sleeve is slidably installed on the T-shaped track. The sliding sleeve is provided with a screw hole, and a locking bolt is inserted into the screw hole, and the end of the locking bolt is in conflict with the outer wall of the T-shaped track. When the device is used, the sliding sleeve is manually moved along the T-shaped track, thereby driving the entire cutting mechanism to move laterally until the cutting knife moves to a suitable cutting position. The locking bolt then fixes the sliding sleeve, thereby enabling the lateral position of the cutting knife to be adjusted, so that subsequent cutting processing can be performed on different positions of the hardware.

Preferably, a pneumatic cylinder is installed on the sliding sleeve, and a pneumatic rod is installed at the active end of the pneumatic cylinder, and a support plate is fixedly connected to the end of the pneumatic rod, a through slot is provided on the support plate, a first motor is installed on one side of the support plate, a threaded rod is connected to the output end of the first motor, and the other end of the threaded rod is rotatably installed on the inner wall of one end of the through slot away from the first motor, an I-shaped slider is sleeved on the threaded rod, a protective tool holder is fixedly connected to the bottom end of the I-shaped slider, a second motor is installed on one side of the protective tool holder, and the output end of the second motor is connected to There is a rotating shaft, and the other end of the rotating shaft is rotatably mounted on the inner wall of the other side of the protective knife frame. A cutting knife is sleeved on the rotating shaft, and the cutting knife is arranged in the protective knife frame. After the hardware is fixed, when cutting the hardware, the pneumatic cylinder is started to make the pneumatic rod drive the cutting knife to move vertically downward until the cutting knife moves vertically downward to the point where it connects with the surface of the hardware, and then the two motors are started to rotate the cutting knife. At the same time, the first motor is started to make the cutting knife move longitudinally, so that continuous longitudinal cutting operations can be performed on the hardware, thereby improving the cutting efficiency.

The utility model is beneficial in that:

1. When clamping and fixing the hardware, the utility model places the hardware to be cut on the base, then rotates the turntable to make the two moving plates approach each other, and then the two T-shaped plates drive the two clamping plates to approach each other, until the two clamping plates are in contact with the end portions at both ends of the hardware, as the two moving plates continue to approach each other, the two T-shaped plates drive the two clamping plates to move relatively away, and under the cooperation of the spring, the swing plate drives the pressing plate to move downward, so that the two ends of the hardware can be pressed and fixed, and the two end surfaces of the hardware can be pressed and fixed. Through the double fixing operation, the hardware can be fixed more firmly, avoiding the phenomenon of the position of the hardware being offset during the cutting process, thereby ensuring the stability of the hardware during the cutting process, thereby improving the cutting quality of the hardware;

2. After the hardware is fixed, the utility model starts the pneumatic cylinder to make the cutting knife move vertically downward to the place where it touches the surface of the hardware. Then, the second motor is started to rotate the cutting knife. At the same time, the first motor is started to make the cutting knife move longitudinally, so that the hardware can be cut longitudinally continuously, thereby improving the cutting efficiency.

3. When the utility model is in use, the sliding sleeve is manually moved along the T-shaped track, thereby driving the entire cutting mechanism to move horizontally until the cutting knife moves to a suitable cutting position. The sliding sleeve is fixed by the locking bolt, so that the horizontal position of the cutting knife can be adjusted, so that the cutting process at different positions of the hardware can be carried out later.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

Figure 1 is a schematic diagram of the overall main perspective structure;

FIG2 is a schematic diagram of the three-dimensional structure of the clamping mechanism;

FIG3 is a schematic diagram of a three-dimensional structure of a base viewed from above;

FIG4 is a schematic diagram of the three-dimensional structure of the clamping assembly;

FIG. 5 is a schematic diagram of the three-dimensional structure of the cutting mechanism.

In the figure: 1. base; 2. support column; 3. mounting groove; 4. bidirectional screw rod; 5. turntable; 6. movable block; 7. moving plate; 8. T-shaped plate; 9. clamping plate; 10. rubber pad; 11. fixed seat; 12. swing plate; 13. pressing plate; 14. spring; 15. T-shaped track; 16. sliding sleeve; 17. locking bolt; 18. pneumatic cylinder; 19. pneumatic rod; 20. support plate; 21. through groove; 22. first motor; 23. threaded rod; 24. I-shaped slide block; 25. protective knife holder; 26. second motor; 27. cutting knife.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. 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.

Please refer to Figures 1-4, a hardware cutting and processing machine includes a base 1; support columns 2 are welded at the four corners of the bottom of the base 1, a mounting groove 3 is provided on the base 1, a bidirectional screw rod 4 is rotatably installed in the mounting groove 3, a turntable 5 is installed at the end of the bidirectional screw rod 4, and the turntable 5 is arranged on the outside of the base 1, and movable blocks 6 are sleeved on both ends of the bidirectional screw rod 4, and two movable blocks 6 are fixedly connected with movable plates 7, and two movable plates 7 are provided with sliding grooves, and T-shaped plates 8 are slidably installed in the two sliding grooves, and clamping plates 9 are fixedly connected at the ends of the two T-shaped plates 8, and multiple rubber pads 10 are fixedly connected to the two clamping plates 9, and fixed seats 11 are fixedly connected to the two movable plates 7, and swing plates 12 are hinged in the two fixed seats 11 through pin shafts, and a pressing plate 13 is fixedly connected to the end of the swing plate 12, and a spring 14 is fixedly connected between the swing plate 12 and the T-shaped plate 8; in order to prevent the hardware from displacement during the cutting process, When clamping and fixing the hardware, the hardware to be cut is placed on the base 1, and then the turntable 5 is rotated to make the two-way screw rod 4 drive the two movable blocks 6 to move closer to each other, and then the two movable plates 7 also move closer to each other, so that the two T-shaped plates 8 drive the two clamping plates 9 to move closer to each other, until the two clamping plates 9 are in contact with the end portions at both ends of the hardware. As the two movable plates 7 continue to approach each other, the two T-shaped plates 8 drive the two clamping plates 9 to move relatively away from each other. Under the cooperation of the spring 14, the swing plate 12 drives the pressing plate 13 to move downward, so that the two ends of the hardware can be pressed and fixed at the same time, and the surfaces of the two ends of the hardware can be pressed and fixed. Through the double fixing operation, the hardware can be fixed more firmly, avoiding the phenomenon of the position of the hardware being offset during the cutting process, thereby ensuring the stability of the hardware during the cutting process, thereby improving the cutting quality of the hardware.

Please refer to Figure 5, a T-shaped track 15 is fixedly connected to one side of the top of the base 1, and a sliding sleeve 16 is slidably installed on the T-shaped track 15. The sliding sleeve 16 is provided with a screw hole, and a locking bolt 17 is inserted in the screw hole, and the end of the locking bolt 17 conflicts with the outer wall of the T-shaped track 15. A pneumatic cylinder 18 is installed on the sliding sleeve 16, and a pneumatic rod 19 is assembled at the active end of the pneumatic cylinder 18. The end of the pneumatic rod 19 is fixedly connected to a support plate 20, and a through groove 21 is provided on the support plate 20. When the device is used, the sliding sleeve 16 is manually moved along the T-shaped track 15, thereby driving the entire cutting mechanism to move horizontally until the cutting knife 27 moves to a suitable cutting position. The locking bolt 17 fixes the sliding sleeve 16, so that the lateral position of the cutting knife 27 can be adjusted, so that different positions of the hardware can be cut laterally.

Please refer to FIG5 , a first motor 22 is installed on one side of the support plate 20, a threaded rod 23 is connected to the output end of the first motor 22, and the other end of the threaded rod 23 is rotatably mounted on the inner wall of one end of the through slot 21 away from the first motor 22, an I-shaped slider 24 is sleeved on the threaded rod 23, a protective tool holder 25 is fixedly connected to the bottom end of the I-shaped slider 24, a second motor 26 is installed on one side of the protective tool holder 25, a rotating shaft is connected to the output end of the second motor 26, and the other end of the rotating shaft is rotatably mounted on the inner wall of the other side of the protective tool holder 25, and a cutting knife is sleeved on the rotating shaft. 27, and the cutting knife 27 is arranged in the protective knife holder 25; after the hardware is fixed, when the hardware is cut, the pneumatic cylinder 18 is started, so that the pneumatic rod 19 drives the cutting knife 27 to move vertically downward, until the cutting knife 27 moves vertically downward to the place where it connects with the surface of the hardware, and then the second motor 26 is started to rotate the cutting knife 27, and at the same time, the first motor 22 is started, so that the threaded rod 23 drives the I-shaped slide block 24 to move in the through groove 21, and then the cutting knife 27 also moves longitudinally, so that the hardware can be continuously cut longitudinally, thereby improving the cutting efficiency.

Working principle: In the prior art, a single vise structure is often used to fix the two ends of the hardware. This single fixing method has a relatively general fixing effect on the hardware, and it is easy to cause the position of the hardware to shift during the cutting process, thereby affecting the stability of the hardware during the cutting process, thereby affecting the cutting quality of the hardware; therefore, a hardware cutting processing machine is proposed to address the above problems; in order to prevent the hardware from shifting during the cutting process, when clamping and fixing the hardware, the hardware to be cut is placed on the base 1, and then the turntable 5 is rotated to make the bidirectional screw rod 4 drive the two movable blocks 6 to move closer to each other, and then the two movable plates 7 also move closer to each other. Thus, the two T-shaped plates 8 drive the two clamping plates 9 to move closer to each other, until the two clamping plates 9 are in contact with the ends of both ends of the hardware. As the two moving plates 7 continue to move closer to each other, the two T-shaped plates 8 drive the two clamping plates 9 to move away from each other. Under the cooperation of the spring 14, the swing plate 12 drives the pressing plate 13 to move downward, so that the two ends of the hardware can be pressed and fixed, and the surfaces of the two ends of the hardware can be pressed and fixed. Through the double fixing operation, the hardware can be fixed more firmly, avoiding the phenomenon of the position of the hardware being offset during the cutting process, thereby ensuring the stability of the hardware during the cutting process, thereby improving the cutting quality of the hardware.

After the hardware is fixed, when cutting the hardware, the pneumatic cylinder 18 is started, so that the pneumatic rod 19 drives the cutting knife 27 to move vertically downward, until the cutting knife 27 moves vertically downward to the place where it connects with the surface of the hardware, and then the second motor 26 is started to rotate the cutting knife 27, and at the same time the first motor 22 is started, so that the threaded rod 23 drives the I-shaped slide block 24 to move in the through groove 21, and then the cutting knife 27 is also moved longitudinally, so that the hardware can be continuously cut longitudinally, thereby improving the cutting efficiency. When using the device, the sliding sleeve 16 is manually moved along the T-shaped track 15, and then the entire cutting mechanism is driven to move horizontally, until the cutting knife 27 moves to a suitable cutting position, and the locking bolt 17 is used to fix the sliding sleeve 16, so that the horizontal position of the cutting knife 27 can be adjusted, so that different positions of the hardware can be cut laterally.

In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims (6)

1. The utility model provides a five metals cutting machine tool which characterized in that: comprises a base (1); the utility model discloses a support column (2) has all been welded in the bottom four corners of base (1), mounting groove (3) have been seted up on base (1), bi-directional lead screw (4) are installed in mounting groove (3) internal rotation, the tip of bi-directional lead screw (4) is equipped with carousel (5), just carousel (5) set up in the outside of base (1), the both ends of bi-directional lead screw (4) all overlap and are equipped with movable block (6), all fixedly connected with movable plate (7) on two movable blocks (6), have all seted up the spout in two movable plates (7), all slidable mounting has T shaped plate (8) in two spouts, and the tip of two T shaped plate (8) all fixedly connected with grip block (9), all fixedly connected with a plurality of rubber pads (10) on two grip block (9), all fixedly connected with fixing base (11) on two movable plate (7), all articulated through the round pin axle cooperation in two fixing base (11) have swinging plate (12), just the tip rigid coupling of swinging plate (12) has pressing plate (13), rigid coupling between swinging plate (12) and T shaped plate (8) has spring (14).

2. The hardware cutting machine of claim 1, wherein: the novel anti-theft lock is characterized in that a T-shaped rail (15) is fixedly connected to one side of the top of the base (1), a sliding sleeve (16) is slidably mounted on the T-shaped rail (15), a screw hole is formed in the sliding sleeve (16), a locking bolt (17) is inserted into the screw hole, and the end portion of the locking bolt (17) is abutted to the outer side wall of the T-shaped rail (15).

3. A hardware cutting machine according to claim 2, wherein: the pneumatic device is characterized in that a pneumatic cylinder (18) is mounted on the sliding sleeve (16), a pneumatic rod (19) is mounted at the acting end of the pneumatic cylinder (18), a supporting plate (20) is fixedly connected to the end portion of the pneumatic rod (19), and a through groove (21) is formed in the supporting plate (20).

4. A hardware cutting machine according to claim 3, wherein: a first motor (22) is arranged on one side of the supporting plate (20), a threaded rod (23) is connected to the output end of the first motor (22), and the other end of the threaded rod (23) is rotatably arranged on the inner wall of one end of the through groove (21) far away from the first motor (22).

5. The hardware cutting machine of claim 4, wherein: the threaded rod (23) is sleeved with an I-shaped sliding block (24), the bottom end of the I-shaped sliding block (24) is fixedly connected with a protection tool rest (25), and a second motor (26) is installed on one side of the protection tool rest (25).

6. The hardware cutting machine of claim 5, wherein: the output end of the second motor (26) is connected with a rotating shaft, the other end of the rotating shaft is rotatably arranged on the inner wall of the other side of the protection tool rest (25), a cutting knife (27) is sleeved on the rotating shaft, and the cutting knife (27) is arranged in the protection tool rest (25).