CN219684139U

CN219684139U - Work piece fixture of band sawing machine

Info

Publication number: CN219684139U
Application number: CN202320652726.8U
Authority: CN
Inventors: 姜桥
Original assignee: Dalian Jiuding Machinery Manufacturing Co ltd
Current assignee: Dalian Jiuding Machinery Manufacturing Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-09-15
Anticipated expiration: 2033-03-29

Abstract

The utility model provides a workpiece clamping mechanism of a band sawing machine, which relates to the technical field of band sawing machine processing and comprises a bottom plate, wherein a lower processing seat is arranged at the top of the bottom plate, a fixed plate is arranged at one side of the top of the bottom plate, an upper processing seat is arranged at one side of the top of the fixed plate, a processing plate is arranged at the top of the lower processing seat, a moving mechanism is arranged at the top of the processing plate and comprises a pair of mounting seats, a clamping mechanism is arranged at the top of the pair of mounting seats and comprises a pair of moving plates, a first motor is arranged at one side of one mounting seat, sliding grooves are formed in the two mounting seats, a screw is arranged in one sliding groove, and the output end of the first motor penetrates through the mounting seat and is in transmission connection with the screw. The utility model has the advantages of simple and reasonable structure, novel design, simple and convenient operation, effectively fixes and clamps parts with different thicknesses, is convenient for processing the parts, and has higher practical value.

Description

Work piece fixture of band sawing machine

Technical Field

The utility model belongs to the technical field of band sawing machine processing, and particularly relates to a workpiece clamping mechanism of a band sawing machine.

Background

The band sawing machine is a machine tool for sawing various metal materials and is divided into horizontal and vertical according to the structure; the method is divided into semi-automatic, full-automatic and numerical control according to functions. The horizontal type can be divided into double upright posts and scissors type.

Based on the above, the present inventors found that the following problems exist: when the band sawing machine is used for processing in the prior art, the self-made clamping device is mostly used, the band sawing machine can only be used simply, the band sawing machine cannot be used for changing parts of different types, the production efficiency is low, and the produced parts can also have quality problems of different conditions.

Accordingly, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide a work holding mechanism for a band sawing machine, which is more practical.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a workpiece clamping mechanism of a band sawing machine, which aims to solve the problems in the prior art.

The utility model discloses a workpiece clamping mechanism of a band sawing machine, which is characterized by comprising the following specific technical means:

the utility model provides a band sawing machine work piece fixture, includes the bottom plate, processing seat down is installed at the top of bottom plate, the fixed plate is installed to top one side of bottom plate, just processing seat is installed to top one side of fixed plate, processing plate is installed at the top of processing seat down, just processing plate's top is equipped with moving mechanism, moving mechanism includes a pair of mount pad, a pair of fixture is installed at the top of mount pad, just fixture includes a pair of moving plate.

Further, one side of one of the mounting seats is provided with a first motor, the inside of the one pair of mounting seats is provided with a sliding groove, one of the sliding grooves is internally provided with a screw rod, and the output end of the first motor penetrates through the mounting seat and is in transmission connection with the screw rod.

Further, another internally mounted of spout has the guide bar, the outside of lead screw and guide bar is all slidable mounting has the slider, two pairs between the top of slider all with the movable plate interconnect.

Further, a pair of the inside of movable plate all is equipped with the movable groove, the second motor is all installed to outside one side of movable plate, the dwang is installed to the bottom of movable groove, just the outside cover of dwang is equipped with a pair of fluted disc, the output and the dwang transmission of second motor are connected.

Further, the internally mounted in the removal groove has first splint, just one side of first splint is equipped with the fixed slot, a pair of pinion rack is installed to one side that is close to the dwang to first splint, and a pair of the fluted disc all with a pair of pinion rack intermeshing.

Further, a pair of inside one side of movable plate is equipped with a pair of through-hole, just the through-hole size is big than the pinion rack, a pair of the connecting rod is all installed to the both sides of movable plate, and a pair of the one end of connecting rod is connected with the second splint.

Further, the cylinder is installed at the top of last processing seat, just the output of cylinder runs through last processing seat to be connected with the installation piece, the bottom of installation piece is connected with the cutting knife.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the workpiece clamping mechanism of the band sawing machine, through the cooperation of the second motor, the moving groove, the rotating rod, the toothed plate, the first clamping plate, the fixing groove, the through hole, the connecting rod and the second clamping plate, when a metal part is required to be cut, the second motor is started, the second motor drives the rotating rod to rotate, so that a pair of fluted discs can rotate, the fluted discs are meshed with the toothed plate, the toothed plates can be driven to move when the fluted discs rotate, the first clamping plate is driven to move, the distance between the pair of first clamping plates is adjusted according to the size of the part, the part is fixed and clamped, and then the cylinder is started, so that the piston rod drives the cutting knife to move up and down, and the part is cut;

2. according to the workpiece clamping mechanism of the band sawing machine, through the cooperation of the first motor, the mounting seat, the sliding groove, the screw rod, the guide rod and the sliding block, when a part is placed on the processing plate, the first motor is started, the first motor drives the screw rod to rotate, the surface of the screw rod is provided with a pair of reverse threads, so that the pair of sliding blocks move in opposite directions, a pair of moving plates are conveniently driven to move, two pairs of second clamping plates are used for fixing the part for the first time, then the second clamping plates and the fixing groove are used for clamping the part, and then a cutting knife is used for cutting the part, so that the quality of part processing is improved; the utility model has the advantages of simple and reasonable structure, novel design, simple and convenient operation, effectively fixes and clamps parts with different thicknesses, is convenient for processing the parts, and has higher practical value.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a moving plate according to the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1001. a bottom plate; 1002. a lower processing seat; 1003. a machining seat is arranged; 1004. a cylinder; 1005. a mounting block; 1006. a cutting knife; 1007. a fixing plate; 1008. processing a plate; 2001. a first motor; 2002. a mounting base; 2003. a chute; 2004. a screw rod; 2005. a guide rod; 2006. a slide block; 2007. a moving plate; 3001. a second motor; 3002. a moving groove; 3003. a rotating lever; 3004. a toothed plate; 3005. a first clamping plate; 3006. a fixing groove; 3007. a through hole; 3008. a connecting rod; 3009. and a second clamping plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

Examples:

as shown in fig. 1 to 3:

the utility model provides a workpiece clamping mechanism of a band sawing machine, which comprises a bottom plate 1001, wherein a lower machining seat 1002 is arranged at the top of the bottom plate 1001, a fixing plate 1007 is arranged at one side of the top of the bottom plate 1001, an upper machining seat 1003 is arranged at one side of the top of the fixing plate 1007, a machining plate 1008 is arranged at the top of the lower machining seat 1002, a moving mechanism is arranged at the top of the machining plate 1008, the moving mechanism comprises a pair of mounting seats 2002, a clamping mechanism is arranged at the tops of the mounting seats 2002, and the clamping mechanism comprises a pair of moving plates 2007.

The first motor 2001 is installed on one side of one of the installation seats 2002, the sliding grooves 2003 are formed in the installation seats 2002, the lead screw 2004 is installed in one of the sliding grooves 2003, the output end of the first motor 2001 penetrates through the installation seat 2002 and is in transmission connection with the lead screw 2004, and the lead screw 2004 is installed to facilitate driving the pair of moving plates 2007 to move back and forth, so that the distance between the two pairs of second clamping plates 3009 is adjusted.

The guide rod 2005 is mounted in the other chute 2003, the slide blocks 2006 are slidably mounted on the screw rod 2004 and the outside of the guide rod 2005, and the tops of the two pairs of slide blocks 2006 are connected with the moving plate 2007.

Wherein, the inside of a pair of movable plate 2007 all is equipped with the movable groove 3002, the second motor 3001 is all installed to outside one side of movable plate 2007, the dwang 3003 is installed to the bottom of movable groove 3002, just the outside cover of dwang 3003 is equipped with a pair of fluted disc, the output and the dwang 3003 transmission of second motor 3001 are connected, through installing dwang 3003 to drive the fluted disc and rotate, drive pinion rack 3004 and first splint 3005 and carry out the back-and-forth movement.

Wherein, the first clamping plate 3005 is installed in the moving groove 3002, and a fixing groove 3006 is provided on one side of the first clamping plate 3005, a pair of toothed plates 3004 are installed on one side of the first clamping plate 3005 near the rotating rod 3003, and the pair of toothed plates are engaged with the pair of toothed plates 3004.

Wherein, a pair of through holes 3007 are provided at one side of the inside of the pair of moving plates 2007, and the through holes 3007 are larger in size than the toothed plate 3004, a connecting rod 3008 is mounted at both sides of the pair of moving plates 2007, and one end of the connecting rod 3008 is connected with a second clamping plate 3009.

The top of the upper processing seat 1003 is provided with an air cylinder 1004, the output end of the air cylinder 1004 penetrates through the upper processing seat 1003 and is connected with a mounting block 1005, and the bottom of the mounting block 1005 is connected with a cutting knife 1006.

Specific use and action of the embodiment:

when the product is used, firstly, whether the joint of the product is fastened or not is detected, after the product is ensured to be intact, when a part is placed on a processing plate 1008, a first motor 2001 is started, the first motor 2001 drives a screw rod 2004 to rotate, a pair of reverse threads are arranged on the surface of the screw rod 2004, so that a pair of sliding blocks 2006 move in opposite directions, a pair of moving plates 2007 are conveniently driven to move, two pairs of second clamping plates 3009 are used for primary fixing of the part, then a second motor 3001 is started, the second motor 3001 drives a rotating rod 3003 to rotate, so that a pair of fluted discs can rotate, the fluted discs are meshed with the toothed plates 3004, a pair of toothed plates 3004 can be driven to move when the fluted discs rotate, the first clamping plates 3005 are driven to move, the distance between the pair of first clamping plates 3005 is adjusted according to the size of the part, the cylinder 1004 is started, the piston rod 1006 is driven to move up and down, and the part is cut.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a band sawing machine work piece fixture which characterized in that: including bottom plate (1001), processing seat (1002) down are installed at the top of bottom plate (1001), fixed plate (1007) are installed to top one side of bottom plate (1001), just processing seat (1003) are installed to top one side of fixed plate (1007), processing plate (1008) are installed at the top of processing seat (1002) down, just the top of processing plate (1008) is equipped with moving mechanism, moving mechanism includes a pair of mount pad (2002), a pair of fixture is installed at the top of mount pad (2002), just fixture includes a pair of moving plate (2007).

2. The work piece holding mechanism of band sawing machine as set forth in claim 1, wherein: one side of one mounting seat (2002) is provided with a first motor (2001), the inside of a pair of mounting seats (2002) is provided with a chute (2003), the inside of one chute (2003) is provided with a lead screw (2004), and the output end of the first motor (2001) penetrates through the mounting seat (2002) and is in transmission connection with the lead screw (2004).

3. The work piece holding mechanism of band sawing machine as set forth in claim 2, wherein: the guide rod (2005) is arranged in the other sliding groove (2003), the sliding blocks (2006) are slidably arranged outside the lead screw (2004) and the guide rod (2005), and the tops of the two pairs of sliding blocks (2006) are mutually connected with the movable plate (2007).

4. The work piece holding mechanism of band sawing machine as set forth in claim 1, wherein: the inside of a pair of movable plate (2007) all is equipped with movable groove (3002), second motor (3001) are all installed to outside one side of movable plate (2007), dwang (3003) are installed to the bottom of movable groove (3002), just the outside cover of dwang (3003) is equipped with a pair of fluted disc, the output and the dwang (3003) transmission of second motor (3001) are connected.

5. The work piece holding mechanism of band sawing machine as set forth in claim 4, wherein: the inside of the moving groove (3002) is provided with a first clamping plate (3005), one side of the first clamping plate (3005) is provided with a fixing groove (3006), one side of the first clamping plate (3005) close to the rotating rod (3003) is provided with a pair of toothed plates (3004), and the fluted discs are meshed with the toothed plates (3004).

6. The work piece holding mechanism of band sawing machine as set forth in claim 5, wherein: a pair of through holes (3007) are formed in one side of the inside of the movable plate (2007), the size of each through hole (3007) is larger than that of each toothed plate (3004), connecting rods (3008) are mounted on two sides of the movable plate (2007), and one ends of the connecting rods (3008) are connected with second clamping plates (3009).

7. The work piece holding mechanism of band sawing machine as set forth in claim 1, wherein: the top of going up processing seat (1003) is installed cylinder (1004), and the output of cylinder (1004) runs through last processing seat (1003) to be connected with installation piece (1005), the bottom of installation piece (1005) is connected with cutting knife (1006).