Plate positioning device for hydraulic gate type plate shearing machine

Abstract

The utility model belongs to the technical field of plate shearing equipment, and particularly relates to a plate positioning device for a hydraulic gate type plate shearing machine, which comprises a plate shearing machine, a support and a plate, a bottom frame is arranged at the bottom of the plate shearing machine, a cylinder is arranged in the support, a top plate is arranged on the cylinder, an electric telescopic rod is arranged in the support, and a cross rod is arranged on the electric telescopic rod. A mounting table is arranged at the top end of the support, a motor is arranged on the mounting table, and a driving roller is arranged on the support. By means of the air cylinder, the top plate, the electric telescopic rod and the driving roller, a certain amount of plates can be stored and continuously output to provide the plates for the plate shearing machine, the machining progress of the plates does not need to be manually and continuously concerned, the plates do not need to be manually arranged in the whole process, and labor consumption is reduced; the positioning of the plate in the support is opposite to the position of the plate shearing machine, the pre-positioning effect is achieved, the plate can be conveyed directly to reach the accurate machining position in the plate shearing machine, operation steps are reduced, and the machining efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of plate shearing equipment, in particular to a plate positioning device for a hydraulic gate type plate shearing machine. Background Art

[0002] Hydraulic guillotine shearing machine is a commonly used metal processing equipment, mainly used for shearing metal plates. It uses a hydraulic system to drive the scissor blades for shearing. It has the characteristics of simple structure, convenient operation, large shearing force, and high cutting accuracy. In order to ensure the precision and accuracy of cutting, it is often necessary to equip the plate positioning device to ensure the stability of the plate during shearing.

[0003] The prior art has the following deficiencies: Application No. 202121131748.7 in the prior art proposes a plate positioning device for a hydraulic gate shearing machine, including a shearing machine, a base is installed at the bottom end of the shearing machine, and a feeding mechanism, a rotating mechanism and a processing mechanism are respectively arranged at the top of the base from left to right, a feeding mechanism is arranged on one side of the rotating mechanism, and the interior of the feeding mechanism includes a No. 1 support plate, and a No. 1 slot hole is arranged at the top of the No. 1 support plate, the top of the No. 1 support plate is fixedly connected to a limiting plate, and a No. 1 telescopic rod is arranged between the opposite sides of the No. 1 support plate;

[0004] When the above equipment is in use, the plates to be processed are placed manually through slings or transport methods. After a plate is processed, manual labor is required to continue to place the plate, and manual labor is required to continue to pay attention to the processing progress of the plate in order to add it at the first time, which consumes more manpower. At the same time, manual labor requires a position when placing the plate to facilitate positioning, which increases the operation steps and affects the processing efficiency. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a plate positioning device for a hydraulic gate type shearing machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate positioning device for a hydraulic gate shearing machine, comprising a shearing machine, a bracket, and a plate, wherein a bottom frame is provided at the bottom of the shearing machine, a cylinder is provided in the bracket, a top plate is provided on the cylinder, an electric telescopic rod is provided in the bracket, a cross bar is provided on the electric telescopic rod, a mounting platform is provided at the top of the bracket, a motor is provided on the mounting platform, a driving roller is provided on the bracket, a limiting mechanism is provided on the shearing machine, a slide groove is provided on the shearing machine, and a threaded rod is provided on one side of the shearing machine;

[0007] The driving roller specifically comprises a rotating roller, an anti-skid jacket and protruding particles. The outer side of the rotating roller is covered with an anti-skid jacket, and the outer side of the anti-skid jacket is provided with protruding particles.

[0008] The limiting mechanism comprises a limiting member, a pressing member and a pressing spring. The limiting member is arranged on one side of the limiting mechanism, the pressing member is arranged at the bottom of the limiting member, and the pressing spring is arranged between the pressing member and the limiting member.

[0009] As an optimal technical solution of the utility model: a narrow plate adapted to the slide groove is provided at the bottom of the limiting mechanism, the limiting mechanism is inserted into the slide groove, the threaded rod extends into the shearing machine and is rotatably connected, there are two groups of threaded rods, there is a threaded connection between the threaded rods and the two groups of limiting mechanisms, the threads on the threaded rods are divided into two sections with the center and are arranged oppositely, there are two groups of limiting mechanisms and the installation structure is consistent.

[0010] As a preferred technical solution of the utility model: there are four groups of electric telescopic rods and they are fixedly installed on both sides of the bottom of the bracket respectively, the output ends of the two groups of electric telescopic rods on the same side are connected to a group of cross bars, there are four groups of cylinders and they are fixedly installed in the bracket, the top plate is fixedly installed on the output end of the cylinder, and the two groups of electric telescopic rods on the same side are connected in series.

[0011] As a preferred technical solution of the utility model: there are two groups of mounting platforms, the motor is fixedly installed on the outside of one group of mounting platforms, one end of the driving roller is rotatably connected to the other group of mounting platforms, and the other end of the driving roller is connected to the output end of the motor, and there are two groups of motors and driving rollers.

[0012] As a preferred technical solution of the utility model: the anti-slip outer cover is specifically made of rubber, and the protruding particles and the anti-slip outer cover are integrally formed.

[0013] As a preferred technical solution of the utility model: the limiting member is fixedly installed on one side of the limiting mechanism, one end of the pressing member is fixedly connected to one end of the limiting member, and the pressing member is specifically cast in soft steel.

[0014] As a preferred technical solution of the utility model: one end of the tensioning spring is fixedly connected to the other end of the pressing member, and the other end of the tensioning spring is fixedly connected in the limiting member.

[0015] Compared with the prior art, the utility model provides a plate positioning device for a hydraulic gate shearing machine, which has the following beneficial effects:

[0016] 1. A plate positioning device for a hydraulic gate shearing machine is provided with a cylinder, a top plate, an electric telescopic rod and a driving roller. The plates to be processed are stacked on the top plate in sequence. When the plates are sheared, the motor is started to drive the driving roller to rotate, and the cylinder is started to lift the stacked plates through the top plate until the top plate is pressed against the driving roller. The driving roller rotates to move a group of plates on the top toward the shearing machine, and finally falls on the shearing machine and is located between the clamping part and the shearing machine. A certain amount of plates can be stored and can be continuously output to provide plates for the shearing machine. There is no need for manual attention to the processing progress of the plates, and there is no need for manual placement of the plates throughout the process, thereby reducing labor consumption.

[0017] 2. This plate positioning device for a hydraulic gate shearing machine, by setting a bracket, a cylinder, an electric telescopic rod, and a limit mechanism, the bracket and the shearing plate correspond to each other, that is, the positioning of the plate in the bracket and the position of the shearing machine are relative to achieve a pre-positioning effect, and can be directly transported to the accurate processing position in the shearing machine, reducing the operating steps and ensuring processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the external structure of the utility model combined with a shearing machine as a whole;

[0019] Figure 2 This is a schematic diagram of the storage and placement structure of the panels of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the driving roller of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the limiting mechanism of the utility model.

[0022] In the figure: 1. shearing machine; 2. base frame; 3. bracket; 4. cylinder; 5. top plate; 6. electric telescopic rod; 7. cross bar; 8. mounting table; 9. motor; 10. driving roller; 1001. rotating roller; 1002. anti-skid cover; 1003. protruding particles; 11. limiting mechanism; 1101. limiting member; 1102. clamping member; 1103. clamping spring; 12. slide groove; 13. threaded rod; 14. plate. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] See also Figure 1-4In this embodiment: a plate positioning device for a hydraulic gate shearing machine comprises a shearing machine 1, a bracket 3, and a plate 14. A base frame 2 is arranged at the bottom of the shearing machine 1, a cylinder 4 is arranged in the bracket 3, a top plate 5 is arranged on the cylinder 4, an electric telescopic rod 6 is arranged in the bracket 3, a cross bar 7 is arranged on the electric telescopic rod 6, and the cross bar 7 can be combined with the electric telescopic rod 6 to limit the plate 14, a mounting platform 8 is arranged at the top of the bracket 3, a motor 9 is arranged on the mounting platform 8, and the motor 9 can provide power for the rotation of the driving roller 10, the bracket 3 is provided with a driving roller 10, a limiting mechanism 11 is arranged on the shearing machine 1, a slide groove 12 is opened on the shearing machine 1, and a threaded rod 13 is arranged on one side of the shearing machine 1, and the slide groove 12 can provide the limiting mechanism 11 with moving space;

[0025] The driving roller 10 specifically comprises a rotating roller 1001, an anti-skid jacket 1002 and protruding particles 1003. The outer side of the rotating roller 1001 is covered with the anti-skid jacket 1002, and the outer side of the anti-skid jacket 1002 is provided with protruding particles 1003.

[0026] The limiting mechanism 11 includes a limiting member 1101, a clamping member 1102 and a clamping spring 1103. The limiting member 1101 is arranged on one side of the limiting mechanism 11, the clamping member 1102 is arranged at the bottom of the limiting member 1101, and the clamping spring 1103 is arranged between the clamping member 1102 and the limiting member 1101. The position of the plate 14 can be limited by the limiting mechanism 11.

[0027] The limit mechanism 11 is provided with a narrow plate adapted to the slide groove 12 at the bottom, the limit mechanism 11 is inserted into the slide groove 12, the threaded rod 13 extends into the shearing machine 1 and is rotatably connected, there are two groups of threaded rods 13, there is a threaded connection between the threaded rod 13 and the two groups of limit mechanisms 11, the threads on the threaded rod 13 are divided into two sections with the center and are arranged oppositely, there are two groups of limit mechanisms 11 and the installation structure is consistent; there are four groups of electric telescopic rods 6 and they are fixedly mounted on both sides of the bottom of the bracket 3, the output ends of the two groups of electric telescopic rods 6 on the same side are connected with a group of cross bars 7, there are four groups of cylinders 4 and they are fixedly mounted in the bracket 3, the top plate 5 is fixedly mounted on the output end of the cylinder 4, the two groups of electric telescopic rods 6 on the same side are connected in series with each other, and the plate 14 can be easily placed through the top plate 5; there are two groups of mounting platforms 8, the motor 9 is fixedly mounted on the outside of one group of mounting platforms 8, and one end of the driving roller 10 is rotatably connected to the other group of mounting platforms On the platform 8, the other end of the driving roller 10 is connected to the output end of the motor 9. There are two groups of motors 9 and driving rollers 10. The driving roller 10 can easily drive the plate 14 to move toward the shearing machine 1; the anti-skid jacket 1002 is specifically made of rubber, and the protruding particles 1003 are integrally formed with the anti-skid jacket 1002. The anti-skid jacket 1002 and the protruding particles 1003 can make the driving roller 10 more stable when in contact with the plate 14, thereby achieving an anti-skid effect; the limiting member 1101 is fixedly installed on one side of the limiting mechanism 11, and one end of the clamping member 1102 is fixedly connected to one end of the limiting member 1101. The clamping member 1102 is specifically cast in soft steel, and the limiting member 1101 can facilitate the installation of the clamping member 1102; one end of the tightening spring 1103 is fixedly connected to the other end of the clamping member 1102, and the other end of the tightening spring 1103 is fixedly connected in the limiting member 1101, and the tightening spring 1103 can tighten the clamping member 1102.

[0028] The working principle and use process of the utility model: in actual use, the shearing machine 1 is placed in a suitable position for installation, and the bracket 3 is placed in a position corresponding to the shearing machine 1, and the two groups of electric telescopic rods 6 on one side of the bracket 3 can be controlled to bring the cross bar 7 down, and the cylinder 4 can be controlled to drive the top plate 5 to descend, and then the plates 14 to be processed are stacked on the top plate 5 in sequence, and the electric telescopic rod 6 is controlled to extend again, which can limit the installed plates 14 to prevent the plates 14 from detaching from the bracket 3 or offsetting in the bracket 3. When the plates 14 need to be sheared, the motor 9 is started to drive the driving roller 10 to rotate, and the cylinder 4 is started to lift the stacked plates 14 through the top plate 5 until the top plate 14 is tightly against the driving roller 10, and the driving roller 10 rotates to move the top group of plates 14 toward the shearing machine 1, and finally falls on the shearing machine 1 and is between the clamping piece 1102 and the shearing machine 1, the plate 14 is pressed by the pressing spring 1103 and the pressing member 1102, and at the same time, the limiting mechanism 11 limits the position of the two sides of the plate 14, and the spacing between the two sets of limiting mechanisms 11 can be adjusted by rotating the threaded rod 13, so that the plate 14 entering the shearing machine 1 can be cut, and the conveying advancement of the driving roller 10 and the built-in advancement mechanism of the shearing machine 1 can make the cutting of the plate 14 go on smoothly, and the plate 14 can be stored in a certain amount, and can be continuously output to provide the plate 14 for the shearing machine 1, without the need for manual continuous attention to the processing progress of the plate 14, and without the need for manual placement of the plate 14 throughout the process, thereby reducing labor consumption, and the bracket 3 and the shearing machine 1 correspond to each other, that is, the positioning of the plate 14 in the bracket 3 is relative to the position of the shearing machine 1 to achieve the effect of pre-positioning, and direct transportation can achieve the accurate processing position in the shearing machine 1, thereby reducing the operation steps and ensuring the processing efficiency.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plate positioning device for a hydraulic gate shearing machine, comprising a shearing machine (1), a bracket (3), and a plate (14), wherein a bottom frame (2) is provided at the bottom of the shearing machine (1), and characterized in that: The support (3) is provided with a cylinder (4), the cylinder (4) is provided with a top plate (5), the support (3) is provided with an electric telescopic rod (6), the electric telescopic rod (6) is provided with a cross bar (7), the top of the support (3) is provided with a mounting platform (8), the mounting platform (8) is provided with a motor (9), the support (3) is provided with a driving roller (10), the shearing machine (1) is provided with a limiting mechanism (11), the shearing machine (1) is provided with a slide groove (12), and a threaded rod (13) is provided on one side of the shearing machine (1); The driving roller (10) specifically comprises a rotating roller (1001), an anti-skid outer cover (1002) and protruding particles (1003); the outer side of the rotating roller (1001) is provided with an anti-skid outer cover (1002), and the outer side of the anti-skid outer cover (1002) is provided with protruding particles (1003); The limiting mechanism (11) comprises a limiting member (1101), a pressing member (1102) and a pressing spring (1103); the limiting member (1101) is arranged on one side of the limiting mechanism (11), the pressing member (1102) is arranged at the bottom of the limiting member (1101), and the pressing spring (1103) is arranged between the pressing member (1102) and the limiting member (1101).

2. A plate positioning device for a hydraulic gate shearing machine according to claim 1, characterized in that: A narrow plate adapted to the slide groove (12) is provided at the bottom of the limiting mechanism (11), the limiting mechanism (11) is inserted into the slide groove (12), the threaded rod (13) extends into the shearing machine (1) and is rotatably connected, there are two groups of threaded rods (13), there is a threaded connection between the threaded rods (13) and the two groups of limiting mechanisms (11), the threads on the threaded rods (13) are divided into two sections with the center and are arranged in opposite directions, there are two groups of limiting mechanisms (11) and the installation structure is consistent.

3. A plate positioning device for a hydraulic gate shearing machine according to claim 1, characterized in that: There are four groups of electric telescopic rods (6) and they are fixedly mounted on two sides of the bottom of the bracket (3), respectively; the output ends of the two groups of electric telescopic rods (6) on the same side are connected to a group of cross bars (7); there are four groups of cylinders (4) and they are fixedly mounted in the bracket (3); the top plate (5) is fixedly mounted on the output ends of the cylinders (4); and the two groups of electric telescopic rods (6) on the same side are connected in series.

4. A plate positioning device for a hydraulic gate shearing machine according to claim 1, characterized in that: There are two groups of mounting platforms (8), the motor (9) is fixedly mounted on the outside of one group of mounting platforms (8), one end of the driving roller (10) is rotatably connected to the other group of mounting platforms (8), and the other end of the driving roller (10) is connected to the output end of the motor (9), and there are two groups of the motor (9) and the driving roller (10).

5. The plate positioning device for a hydraulic gate shearing machine according to claim 1, characterized in that: The anti-slip outer cover (1002) is specifically made of rubber, and the protruding particles (1003) and the anti-slip outer cover (1002) are integrally formed.

6. A plate positioning device for a hydraulic gate shearing machine according to claim 1, characterized in that: The limiting member (1101) is fixedly mounted on one side of the limiting mechanism (11); one end of the pressing member (1102) is fixedly connected to one end of the limiting member (1101); the pressing member (1102) is specifically made of soft steel casting.

7. A plate positioning device for a hydraulic gate shearing machine according to claim 1, characterized in that: One end of the tensioning spring (1103) is fixedly connected to the other end of the pressing member (1102), and the other end of the tensioning spring (1103) is fixedly connected inside the limiting member (1101).

Images