CN113427065A

CN113427065A - Plate shearing machine convenient to plate is fixed spacing

Info

Publication number: CN113427065A
Application number: CN202110766705.4A
Authority: CN
Inventors: 刘富春
Original assignee: Dongtai Yaoqiang Machinery Manufacturing Co ltd
Current assignee: Dongtai Yaoqiang Machinery Manufacturing Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-09-24

Abstract

The invention discloses a plate shearing machine convenient for fixing and limiting plates, which is characterized in that: the top of the working table is provided with two groups of erection plates, one side of the top of the erection plates is provided with a motor, the output end of the motor is rotatably connected with a transmission rod, and the transmission rod penetrates through a transition table fixedly arranged in the middle of the erection plates and is rotatably connected with the positioning block; the transfer line surface is connected with two swivel nuts, and the carriage release lever is established to fixed the cover on the swivel nut, and one side on two carriage release lever tops corresponds respectively and is equipped with the telescopic limiting plate, and sliding block slidable mounting is passed through in the spout that erects the board setting to the bottom of carriage release lever. The present case carries out accurate fixed spacing, the adjustment and the fixed of the panel processing position of being convenient for to panel through portable, the limit structure who has buffer function.

Description

Plate shearing machine convenient to plate is fixed spacing

Technical Field

The invention relates to a machine for shearing a plate after limiting and fixing the plate, in particular to a plate shearing machine convenient for fixing and limiting the plate, and belongs to the technical field of plate shearing machines.

Background

The plate shearing machine is a machine for shearing plates by using a blade to do reciprocating linear motion relative to another blade, and applies shearing force to metal plates with various thicknesses by using a reasonable blade gap and a movable upper blade and a fixed lower blade so as to break and separate the plates according to required sizes. The plate shearing machine belongs to one of forging and pressing machines, mainly plays a role in the metal processing industry, is widely applied to industries such as aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances and decoration, and can be manufactured into special machines or complete equipment according to requirements.

In the use process of the plate shearing machine, a plate to be processed needs to be clamped and fixed, the existing plate shearing machine structure is difficult to accurately fix and limit the plate to be processed, and the correction and adjustment of the fixed position of the plate are not convenient. Therefore, it is necessary to improve the structure of the existing plate shearing machine to improve the usability of the plate shearing machine.

Disclosure of Invention

The invention aims to solve the problems and provides a plate shearing machine convenient for fixing and limiting plates, which is used for improving the adjustment flexibility and the shearing efficiency of the plate shearing machine and improving the overall performance of equipment by facilitating position adjustment and accurate fixing and limiting of the plates to be machined.

The technical solution of the invention is as follows: a plate shearing machine convenient for fixing and limiting plates comprises a workbench and a machine body arranged at the upper end of the workbench, wherein a row of plate shearing blade sets are arranged at the inner top of the machine body, and one side of the machine body is provided with a control box, a power cord of the control box is connected with an external power supply, the top of the workbench is sequentially provided with two groups of erection plates, the erection plates are fixedly connected with a supporting frame arranged in the workbench through a connecting platform at the bottom end, a motor is fixedly arranged on one side of the top of the erection plate through a motor frame, the output end of the motor is rotatably connected with a transmission rod, the transmission rod penetrates through a transition table fixedly arranged in the middle of the erection plate and is rotatably connected with the positioning block, and the left and right sides threaded connection of transfer line has two swivel nuts, equal fixed cover is equipped with the carriage release lever, two on the swivel nut one side on carriage release lever top corresponds respectively and is equipped with the limiting plate, and the bottom of carriage release lever all through sliding block slidable mounting in the spout that erects the board setting.

Further, the plate shearing machine convenient to fix and limit plates is described, wherein: the movable rods, the sliding blocks, the threaded sleeves, the limiting plates and the buffer springs are in one-to-one correspondence to form a group, the two groups are in a bilateral symmetry state, and the vertical axis of the transition table is used as a datum line to move mutually.

Further, the plate shearing machine convenient to fix and limit plates is described, wherein: the limiting plate is set to be a telescopic plate, the limiting plate is fixedly connected with the moving rod through the buckling frame, and the front end and the rear end of the inside of the buckling frame are symmetrically provided with buffer springs.

Furthermore, the plate shearing machine convenient for fixing and limiting the plate is characterized in that: the positioning block is provided with a rotating groove structure in transmission connection with the transmission rod, and the rotating groove is matched with the connecting end part of the transmission rod.

Furthermore, the plate shearing machine convenient for fixing and limiting the plate is characterized in that: the bottom of connecting the platform is equipped with the embedded groove, inlays the dress through embedded groove and support frame detachable and is connected.

Still further, the plate shearing machine convenient to plate is fixed spacing of foretell, wherein: the surface of the workbench is connected with a shearing baffle, and the included angle between the shearing baffle and the surface of the workbench is 30-45 degrees.

Therefore, according to the technical scheme, firstly, a plate to be cut is placed on the erection plate, the limiting length of the limiting plate is adjusted to be suitable for the length of the plate according to the model size of the plate, the motor is started to control the transmission rod to rotate forwards or reversely, the transmission rod drives the two threaded sleeves to mutually approach or separate through the positive threads and the reverse threads on the surface, so that the movable rod is driven by the threaded sleeves to slide in the sliding groove formed in the erection plate through the sliding block at the bottom end of the movable rod, the plate can be accurately fixed and clamped by the limiting plate at the top end of the movable rod, and finally, the plate cutting blade group on the machine body is started through the control box to cut the plate; in addition, when the fixed limiting position of the plate is adjusted and replaced again, the clamping force of the plate can be buffered through the buffer spring structure between the limiting plate and the moving rod, and the plate is effectively protected.

Compared with the prior art, by adopting the technical scheme of the invention, the plate is accurately fixed and limited by the movable limiting structure with the buffering function, so that the fixed position of the plate can be conveniently corrected and adjusted, and the plate can be effectively protected from being damaged in the limiting adjustment of the plate.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the working table;

FIG. 3 is a front view of the plate fixing and limiting structure of the present invention;

fig. 4 is a top view of the plate fixing and limiting structure according to the present invention.

The meaning of the reference symbols in the figures is: 1-a workbench, 2-a machine body, 3-a control box, 4-a plate shearing blade set, 5-an erection plate, 6-a shearing baffle, 7-a support frame, 8-a connection table, 9-an embedded groove, 10-a positioning block, 11-a transition table, 12-a transmission rod, 13-a motor, 14-a moving rod, 15-a sliding block, 16-a threaded sleeve, 17-a limiting plate, 18-a sliding chute and 19-a buffer spring.

Detailed Description

The technical solutions of the present invention are further explained below with reference to the accompanying drawings so as to be more easily understood and appreciated. The components of the worktable 1, the machine body 2, the control box 3, the plate shearing blade set 4 and the like are commonly known by those skilled in the art, and no special requirement is required in the scheme.

The invention provides a plate shearing machine convenient for fixing and limiting plates, which is structurally shown in figures 1 and 2 and comprises a workbench 1 and a machine body 2 arranged at the upper end of the workbench 1. A row of plate shearing blade sets 4 are arranged at the inner top of the machine body 2, a control box 3 is arranged at one side of the machine body 2, and a power line of the control box 3 is connected with an external power supply; the surface of the workbench 1 is connected with a shearing baffle 6, and the included angle between the shearing baffle 6 and the surface of the workbench 1 is preferably 30-45 degrees. According to the actual plate shearing angle requirement, the installation angle of the shearing baffle 6 is changed, so that scraps generated in plate shearing can be effectively prevented from splashing, and the use safety is improved.

According to the technical scheme of the invention, as shown in fig. 3 and 4, two sets of erection plates 5 are sequentially arranged at the top of a workbench 1, the erection plates 5 are fixedly connected with a support frame 7 arranged in the workbench 1 through a connection platform 8 at the bottom end, a motor 13 is fixedly arranged on one side of the top of the erection plates 5 through a motor frame, the output end of the motor 13 is rotatably connected with a transmission rod 12, the transmission rod 12 penetrates through a transition platform 11 fixedly arranged in the middle of the erection plates 5 and is rotatably connected with a positioning block 10, the left side and the right side of the surface of the transmission rod 12 are in threaded connection with two screw sleeves 16, the screw sleeves 16 are fixedly sleeved with moving rods 14, one side of the top ends of the two moving rods 14 is respectively and correspondingly provided with a limiting plate 17, and the bottom ends of the moving rods 14 are respectively and slidably arranged in sliding grooves 18 formed in the erection plates 5 through sliding blocks 15.

Preferably, among the above structures: the moving rods 14, the sliding blocks 15, the threaded sleeves 16, the limit plates 17 and the buffer springs 19 are correspondingly formed into a group, the two groups are in a bilateral symmetry state, and the two groups move with the vertical axis of the transition table 11 as a reference line. The plate to be sheared is clamped and limited by the mutual movement of the two groups of limiting structures, the limiting structures can ensure the stable clamping of the plate in the moving process, and the adjusting efficiency is high and the speed is high, so that the plate shearing efficiency is improved; limiting plate 17 establishes to retractable board, and through the limiting plate 17 structure that can freely change length, can adapt to the fixed spacing use of panel of different model sizes, and through lock frame fixed connection between limiting plate 17 and carriage release lever 14, the equal symmetry of inside front and back end of lock frame is equipped with buffer spring 19, and the buffer spring 19 structure of setting can play the effect of buffering at the fixed spacing centre gripping in-process of panel, can prevent that panel from receiving the damage in spacing regulation.

Specifically, the positioning block 10 is provided with a rotating groove structure in transmission connection with the transmission rod 12, and the rotating groove is matched with the connecting end portion of the transmission rod 12, so that the transmission rod 12 and the positioning block 10 can be rotatably mounted conveniently. Moreover, the bottom of the connecting platform 8 is provided with an embedded groove 9, and the embedded groove 9 is detachably connected with the supporting frame 7 in an embedded mode, so that the structure of the connecting platform 8 can be conveniently replaced.

In the technical scheme of the invention, the arranged movable limiting combined structure is a technical key and consists of two groups of connecting structures of moving rods 14, sliding blocks 15, screw sleeves 16, limiting plates 17 and buffer springs 19, the important point in fig. 3 and 4 is that related parts of the movable limiting combined structure are shown, for other parts used for plate shearing operation, such as the workbench 1, the machine body 2, the plate shearing blade group 4 and the like, ordinary technicians in the field can carry out conventional setting according to actual plate processing requirements, and the scheme has no special requirements on the aspects of model selection, combination use and the like. Of course, the plate shearing machine must be equipped with a power motor, a transmission mechanism, a feeding mechanism, a control mechanism, etc., which are not relevant to the invention, and therefore, they are omitted.

Thus, according to the technical scheme of the invention, firstly, a plate to be cut is placed on the erection plate 5, the limit length of the limit plate 17 is adjusted to be suitable for the length of the plate according to the model size of the plate, then the motor 13 is started to control the transmission rod 12 to rotate forwards or backwards, the transmission rod 12 drives the two screw sleeves 16 to mutually approach or separate through the positive threads and the negative threads on the surface, so that the screw sleeves 16 drive the moving rod 14 to slide in the sliding groove 18 arranged on the erection plate 5 through the sliding block 15 at the bottom end of the moving rod, the limit plate 17 at the top end of the moving rod 14 can accurately fix and clamp the plate, and finally the plate cutting blade group 4 on the machine body 2 is started through the control box 3 to cut the plate; in addition, when the fixed limit position of the plate to be replaced is adjusted again, the clamping force of the plate can be buffered through the buffer spring 19 structure between the limit plate 17 and the moving rod 14, and the plate is effectively protected.

Through the above description, it can be found that, compared with the prior art, after the technical scheme of the invention is adopted, the plate is accurately fixed and limited by the movable limiting structure with the buffering function, so that the correction and adjustment of the fixed position of the plate are facilitated, and the plate can be effectively protected from being damaged in the limiting adjustment of the plate.

The technical solutions, working processes and implementation effects of the present invention are described in detail above, and it should be noted that the description is only a typical example of the present invention, and besides, the present invention may have other various specific embodiments, and all technical solutions formed by using equivalent substitutions or equivalent changes fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a plate shearing machine convenient to panel is fixed spacing, includes workstation (1) and organism (2) of locating workstation (1) upper end, the interior top of organism (2) is equipped with one row of plate shearing blade group (4), and one side of organism (2) is equipped with control box (3), and the power cord of control box (3) is connected its characterized in that with external power supply: the top of the workbench (1) is sequentially provided with two groups of erection plates (5), the erection plates (5) are fixedly connected with a support frame (7) arranged in the workbench (1) through a connecting platform (8) at the bottom end, one side of the top of the erection plates (5) is fixedly provided with a motor (13) through a motor frame, the output end of the motor (13) is rotatably connected with a transmission rod (12), and the transmission rod (12) penetrates through a transition platform (11) fixedly arranged in the middle of the erection plates (5) and is rotatably connected with a positioning block (10); and, the left and right sides threaded connection of transfer line (12) has two swivel nuts (16), all fixed cover is equipped with carriage release lever (14), two on swivel nut (16) one side on carriage release lever (14) top corresponds respectively and is equipped with limiting plate (17), and sliding block (15) slidable mounting is all passed through in spout (18) that set up board (5) in the bottom of carriage release lever (14).

2. The plate shearing machine convenient for plate fixing and limiting as claimed in claim 1, wherein: limiting plate (17) are established to retractable board, and pass through lock frame fixed connection between limiting plate (17) and carriage release lever (14), inside front and back end symmetry of lock frame is equipped with buffer spring (19).

3. The plate shearing machine convenient for plate fixing and limiting as claimed in claim 1, wherein: the movable rods (14), the sliding blocks (15), the threaded sleeves (16), the limiting plates (17) and the buffer springs (19) form a group in a one-to-one correspondence mode, the two groups are in a bilateral symmetry state, and the movable rods and the sliding blocks move relative to each other by taking the vertical axis of the transition table (11) as a datum line.

4. The plate shearing machine convenient for plate fixing and limiting as claimed in claim 1, wherein: the positioning block (10) is provided with a rotating groove structure in transmission connection with the transmission rod (12), and the rotating groove is matched with the connecting end part of the transmission rod (12).

5. The plate shearing machine convenient for plate fixing and limiting as claimed in claim 1, wherein: the bottom of the connecting platform (8) is provided with an inner embedded groove (9), and the connecting platform is detachably connected with the supporting frame (7) in an embedded mode through the inner embedded groove (9).

6. The plate shearing machine convenient for plate fixing and limiting as claimed in claim 1, wherein: the surface of the workbench (1) is connected with a shearing baffle (6), and the included angle between the shearing baffle (6) and the surface of the workbench (1) is 30-45 degrees.