Positioning mechanism of stainless steel band perforating machine

Abstract

The utility model relates to the technical field of stainless steel band perforating machines, in particular to a stainless steel band perforating machine positioning mechanism which comprises a perforating table, and a support is fixedly connected to the upper surface of the perforating table. The sliding block slides out of the inner groove of the connecting groove, then the supporting plate is taken out of the upper surface of the connecting plate, a stainless steel band is placed on the outer surface of the fixing column, then the supporting plate is placed on the connecting plate in a sliding mode and connected with the fixing column in an abutting mode, and then one end of the stainless steel band is placed on the lower surface of the positioning plate. The first motor is started, the output shaft of the first motor drives the driving wheel to rotate, then the conveying belt slides in the inner groove of the punching table, the stainless steel band slides to the position under the punching column, the stainless steel band is punched, in this way, manual positioning punching is not needed, manpower output is liberated, the output cost is reduced, and meanwhile the punching efficiency is improved. And the punching spacing can be ensured to be consistent.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel belt punching machines, in particular to a positioning mechanism for stainless steel belt punching machines. Background Art

[0002] Stainless steel belt punching machine is mainly used for automated equipment to process holes on stainless steel, anti-theft nets, aluminum alloys and other materials. It can realize automatic punching and can replace and install punching dies of different specifications according to actual needs. The whole device has a simple structure, easy operation, light weight and easy to carry.

[0003] At present, when punching holes in a stainless steel strip, the rolled stainless steel strip needs to be laid flat on a punching machine for punching. However, since the laid stainless steel has a certain elasticity, position deviation is prone to occur during punching. In the prior art, this problem is solved by manpower, with one person holding the rolled stainless steel strip, and another person holding the end of the stainless steel strip to straighten the stainless steel strip on the punching machine for punching. This method not only increases the labor intensity, but also cannot ensure that the position and spacing of the holes are kept accurate. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning mechanism for a stainless steel belt punching machine to solve the problem raised in the above background technology that it is solved by manpower, with one person holding the rolled stainless steel belt and another person holding the end of the stainless steel belt to straighten the stainless steel belt on the punching machine to punch holes. This method not only increases the labor intensity, but also cannot ensure that the position and spacing of the punching holes remain accurate.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions, a positioning mechanism of a stainless steel belt punching machine, comprising:

[0006] The machine body comprises a punching platform, the upper surface of the punching platform is fixedly connected with a bracket, the upper surface of the bracket is fixedly connected with a hydraulic pump, the output shaft of the hydraulic pump is connected with a telescopic rod, the lower surface of the telescopic rod is fixedly connected with a fixing plate, and the lower surface of the fixing plate is fixedly connected with a punching column;

[0007] The positioning mechanism includes a connecting plate, which is fixedly connected to the outer surface of one side of the punching table. A connecting groove is opened on the upper surface of the connecting plate. A slider is slidably connected to the inner groove of the connecting groove. The upper surface of the slider is fixedly connected to a support plate. The outer surface of the support plate is movably connected to a fixed column. The side of the punching table is fixedly connected to a first motor. The output shaft of the first motor is fixedly connected to a moving wheel. The outer surface of the moving wheel is slidably connected to a conveyor belt. The upper surface of the punching table is fixedly connected to a positioning plate.

[0008] Preferably, the connecting plate is in the shape of a plate, the connecting groove is in the shape of a rectangular slide groove, the connecting groove is in the shape of a block, the supporting plate is in the shape of a plate, the supporting plates are in two groups, one group of the supporting plates is fixedly connected to the upper surface of the connecting plate, and the other group of the supporting plates is slidably connected to the outer surface of the connecting plate, and the fixing column is in the shape of a rod, and its function is to slide one group of the support plates down from the upper surface of the connecting plate, place the stainless steel belt into the outer surface of the fixing column, and then fix the stainless steel belt by installing the support plate on the connecting plate.

[0009] Preferably, the moving wheel is cylindrical in shape, the moving wheels are in two groups, the conveyor belt is in belt shape, a groove is provided on the upper surface of the punching table, and the conveyor belt is slidably connected to the inner side of the groove. Its function is to pull out one end of the stainless steel belt of the fixed column, put it from the bottom of the positioning plate into the upper surface of the punching table, and slide it to the bottom of the punching column under the sliding action of the conveyor belt to punch holes in it.

[0010] Preferably, the positioning plate is in a plate-like shape and is in two groups. The two groups of positioning plates are symmetrically fixedly connected to both sides of the bracket. Their function is to put the punched stainless steel belt under the other group of positioning plates to position and fix the stainless steel belt so that it slides on a predetermined track on the punching table to prevent it from sliding and deviating, causing punching failure.

[0011] Preferably, the outer surface of the punching table is provided with a rotating mechanism, including a fixing bar, the fixing bar is fixedly connected to the outer surface of the other side of the punching table, the outer surface of the fixing bar is fixedly connected to a fixed side plate, the outer surface of the fixed side plate is fixedly connected to a second motor, the output shaft of the second motor is fixedly connected to a supporting side plate, the outer surface of the supporting side plate is movably connected to a winding column, the inner groove of the winding column is slidably connected to a clamping strip, and the outer surface of the winding column is provided with a clamping groove.

[0012] Preferably, the fixed side plates are in the shape of a plate, the fixed side plates are in two groups, the supporting side plates are in the shape of a circular plate, the winding column is in the shape of a cylinder, and the clamping strip is in the shape of a regular hexagonal strip, and the clamping strip passes through one group of fixed side plates, the supporting side plates and the winding column and is plugged and connected to the inner side of the other group of supporting side plates. Its function is to first wrap a half circle around the bottom of the winding column through the stainless steel belt sliding from the punching table, and then clamp the stainless steel belt into the inner side of the clamping groove on the outer surface of the winding column, and then start the second motor to make the supporting side plates rotate, and then under the action of the clamping strip, the supporting side plates and the winding column rotate together to roll up the stainless steel belt again.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Slide the slider out of the inner groove of the connecting groove, and then take the supporting plate out from the upper surface of the connecting plate, put the stainless steel belt into the outer surface of the fixed column, and then slide the supporting plate into the connecting plate, and connect it with the fixed column, and then put one end of the stainless steel belt into the lower surface of the positioning plate, start the first motor, so that the output shaft of the first motor drives the driving wheel to rotate, and then the conveyor belt slides in the inner groove of the punching table. Due to its friction, the stainless steel belt slides to the bottom of the punching column, and the stainless steel belt is punched. In this way, it is no longer necessary to manually position and punch holes, which frees up manpower output and reduces output costs. At the same time, the punching spacing can be guaranteed to be consistent.

[0015] 2. The stainless steel belt slides on the outer surface of the punching table through the sliding of the conveyor belt, and then the stainless steel belt is punched. When the stainless steel belt with holes is punched, it slides out through the positioning plate of the other group, and the port of the stainless steel belt is manually held to wind it from the lower end of the roll column and put it into the inner groove of the card slot, and it is locked. By starting the second motor, the output shaft of the second motor drives the supporting side plate to rotate. Since the card strip passes through one group of supporting side plates and is plugged and connected to the inner side of the other group of supporting side plates, the supporting side plate drives the roll column to rotate, thereby rewinding the stainless steel belt with holes. At the same time, due to the rotation of the second motor, the roll column rotates, and pulling the stainless steel belt can also make the stainless steel belt slide more stably on the punching table. When the punching is completed, the card strip is pulled out by sliding from the roll column, so that the roll column is separated from the two groups of supporting side plates, so that the rolled stainless steel belt is slid out from the roll column. In this way, there is no need to manually roll up the stainless steel belt with holes, thereby speeding up the punching efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a side perspective schematic diagram of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 1 A three-dimensional schematic diagram of the internal structure of the middle punching station;

[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the structure of the middle scroll column.

[0020] In the figure: 1. punching table; 11. bracket; 12. hydraulic pump; 13. telescopic rod; 14. fixed plate; 15. punching column; 2. connecting plate; 21. connecting groove; 22. slider; 23. support plate; 24. fixed column; 25. first motor; 26. driving wheel; 27. conveyor belt; 28. positioning plate; 3. fixing strip; 31. fixing side plate; 32. second motor; 33. supporting side plate; 34. winding column; 35. clamping strip; 36. clamping groove. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A positioning mechanism for a stainless steel belt punching machine, comprising:

[0024] The machine body comprises a punching table 1, the upper surface of the punching table 1 is fixedly connected with a bracket 11, the upper surface of the bracket 11 is fixedly connected with a hydraulic pump 12, the output shaft of the hydraulic pump 12 is connected with a telescopic rod 13, the lower surface of the telescopic rod 13 is fixedly connected with a fixing plate 14, and the lower surface of the fixing plate 14 is fixedly connected with a punching column 15;

[0025] The positioning mechanism includes a connecting plate 2, which is fixedly connected to the outer surface of one side of the punching table 1. A connecting groove 21 is opened on the upper surface of the connecting plate 2. A slider 22 is slidably connected to the inner groove of the connecting groove 21. A supporting plate 23 is fixedly connected to the upper surface of the slider 22. A fixed column 24 is movably connected to the outer surface of the supporting plate 23. A first motor 25 is fixedly connected to the side of the punching table 1. A moving wheel 26 is fixedly connected to the output shaft of the first motor 25. A conveyor belt 27 is slidably connected to the outer surface of the moving wheel 26. A positioning plate 28 is fixedly connected to the upper surface of the punching table 1.

[0026] Furthermore, the connecting plate 2 is in a plate-like shape, the connecting groove 21 is in a rectangular slide groove, the connecting groove 21 is in a block shape, the supporting plate 23 is in a plate-like shape, and the supporting plate 23 is in two groups, one of which is fixedly connected to the upper surface of the connecting plate 2, and the other is slidably connected to the outer surface of the connecting plate 2. The fixing column 24 is in a rod-like shape, and its function is to slide one of the groups of supporting plates 23 down from the upper surface of the connecting plate 2, put the stainless steel belt into the outer surface of the fixing column 24, and then The support plate 23 is installed on the connecting plate 2 to fix the stainless steel belt. The moving wheel 26 is cylindrical in shape. There are two groups of moving wheels 26. The conveyor belt 27 is in a belt shape. A groove is provided on the upper surface of the punching table 1. The conveyor belt 27 is slidably connected to the inner side of the groove. Its function is to pull out one end of the stainless steel belt of the fixed column 24, and put it from the bottom of the positioning plate 28 into the upper surface of the punching table 1. Under the sliding action of the conveyor belt 27, it slides to the bottom of the punching column 15 to punch holes.

[0027] Furthermore, the positioning plates 28 are in a plate-like shape and are divided into two groups. The two groups of positioning plates 28 are symmetrically fixedly connected to the two sides of the bracket 11. Their function is to place the punched stainless steel belt under the other group of positioning plates 28 to position and fix the stainless steel belt so that it slides on a predetermined track on the punching table 1 to prevent it from sliding and deviating, causing a punching failure.

[0028] Furthermore, the outer surface of the punching table 1 is provided with a rotating mechanism, including a fixed bar 3, the fixed bar 3 is fixedly connected to the outer surface of the other side of the punching table 1, the outer surface of the fixed bar 3 is fixedly connected to a fixed side plate 31, the outer surface of the fixed side plate 31 is fixedly connected to a second motor 32, the output shaft of the second motor 32 is fixedly connected to a supporting side plate 33, the outer surface of the supporting side plate 33 is movably connected to a reel 34, the inner groove of the reel 34 is slidably connected to a clamping bar 35, the outer surface of the reel 34 is provided with a clamping groove 36, the fixed side plate 31 is in a plate shape, the fixed side plates 31 are in two groups, and the supporting side plates 3 3 is in the shape of a circular plate, the winding column 34 is in the shape of a cylinder, and the clamping strip 35 is in the shape of a regular hexagonal strip. The clamping strip 35 passes through one set of fixed side plates 31, the supporting side plates 33 and the winding column 34 and is plugged and connected to the inner side of the other set of supporting side plates 33. Its function is to firstly wrap a half circle of the stainless steel belt sliding from the punching table 1 from the bottom of the winding column 34, clamp the stainless steel belt into the inner side of the clamping groove 36 on the outer surface of the winding column 34, and then start the second motor 32 to make the supporting side plate 33 rotate, and then make the supporting side plate 33 and the winding column 34 rotate together under the action of the clamping strip 35, so as to rewind the stainless steel belt.

[0029] Working principle: A connecting plate 2 is fixedly connected to the outer surface of one side of the punching table 1, a connecting groove 21 is opened on the upper surface of the connecting plate 2, a slider 22 is slidably connected to the inner groove of the connecting groove 21, a supporting plate 23 is fixedly connected to the upper surface of the slider 22, a fixing column 24 is movably connected to the outer surface of the supporting plate 23, a first motor 25 is fixedly connected to the side of the punching table 1, a moving wheel 26 is fixedly connected to the output shaft of the first motor 25, a conveyor belt 27 is slidably connected to the outer surface of the moving wheel 26, a positioning plate 28 is fixedly connected to the upper surface of the punching table 1, and the slider 22 is slid out of the inner groove of the connecting groove 21, thereby moving the supporting plate 23 out of the connecting groove 21. The upper surface of the plate 2 is taken out, and the stainless steel belt is placed on the outer surface of the fixed column 24. The support plate 23 is then slid and placed on the connecting plate 2, and is connected with the fixed column 24. One end of the stainless steel belt is then placed on the lower surface of the positioning plate 28, and the first motor 25 is started, so that the output shaft of the first motor 25 drives the driving wheel 26 to rotate, and then the conveyor belt 27 slides in the inner groove of the punching table 1. Due to its friction, the stainless steel belt slides to the bottom of the punching column 15, and holes are punched in the stainless steel belt. In this way, there is no need to manually position and punch it, which frees up manpower output and reduces output costs. At the same time, the punching spacing can be guaranteed to be consistent.

[0030] A fixing strip 3 is fixedly connected to the outer surface of the other side of the punching table 1, a fixing side plate 31 is fixedly connected to the outer surface of the fixing strip 3, a second motor 32 is fixedly connected to the outer surface of the fixing side plate 31, an output shaft of the second motor 32 is fixedly connected to a supporting side plate 33, a reel 34 is movably connected to the outer surface of the supporting side plate 33, a clamping strip 35 is slidably connected to the inner groove of the reel 34, a clamping groove 36 is provided on the outer surface of the reel 34, and the stainless steel strip slides on the outer surface of the punching table 1 through the sliding of the conveyor belt 27, and then the stainless steel strip is punched, and when the stainless steel strip with holes is slid out through another group of positioning plates 28, the stainless steel strip is manually held by the port of the stainless steel strip, and is wound from the lower end of the reel 34 and put into the inner groove of the clamping groove 36 to be clamped, By starting the second motor 32, the output shaft of the second motor 32 drives the supporting side plates 33 to rotate. Since the clamping strip 35 passes through one group of supporting side plates 33 and is plugged into the inner side of the other group of supporting side plates 33, the supporting side plates 33 drive the winding post 34 to rotate, thereby rewinding the stainless steel strip with holes. At the same time, due to the rotation of the second motor 32, the winding post 34 rotates, and pulling the stainless steel strip can also make the stainless steel strip slide more stably on the punching table 1. When the punching is completed, the clamping strip 35 is slid out of the winding post 34 to make the winding post 34 detach from the two groups of supporting side plates 33, so that the rolled stainless steel strip is slid out of the winding post 34. In this way, there is no need to manually roll up the stainless steel strip with holes, thereby speeding up the punching efficiency.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A positioning mechanism for a stainless steel belt punching machine, characterized in that: include: The machine body comprises a punching platform (1), the upper surface of the punching platform (1) is fixedly connected to a bracket (11), the upper surface of the bracket (11) is fixedly connected to a hydraulic pump (12), the output shaft of the hydraulic pump (12) is connected to a telescopic rod (13), the lower surface of the telescopic rod (13) is fixedly connected to a fixing plate (14), and the lower surface of the fixing plate (14) is fixedly connected to a punching column (15); The positioning mechanism comprises a connecting plate (2), wherein the connecting plate (2) is fixedly connected to the outer surface of one side of a punching table (1), a connecting groove (21) is provided on the upper surface of the connecting plate (2), a slider (22) is slidably connected to the inner groove of the connecting groove (21), a supporting plate (23) is fixedly connected to the upper surface of the slider (22), a fixing column (24) is movably connected to the outer surface of the supporting plate (23), a first motor (25) is fixedly connected to the side surface of the punching table (1), an output shaft of the first motor (25) is fixedly connected to a moving wheel (26), an outer surface of the moving wheel (26) is slidably connected to a conveyor belt (27), and a positioning plate (28) is fixedly connected to the upper surface of the punching table (1).

2. A stainless steel belt punching machine positioning mechanism according to claim 1, characterized in that: The connecting plate (2) is in a plate-like shape, the connecting groove (21) is in a rectangular sliding groove, the connecting groove (21) is in a block shape, the supporting plate (23) is in a plate-like shape, the supporting plates (23) are in two groups, one group of the supporting plates (23) is fixedly connected to the upper surface of the connecting plate (2), and the other group of the supporting plates (23) is slidably connected to the outer surface of the connecting plate (2), and the fixing column (24) is in a rod-like shape.

3. A stainless steel belt punching machine positioning mechanism according to claim 1, characterized in that: The moving wheel (26) is cylindrical in shape, and there are two groups of moving wheels (26). The conveyor belt (27) is in a belt shape. A groove is provided on the upper surface of the punching table (1), and the conveyor belt (27) is slidably connected to the inner side of the groove.

4. A stainless steel belt punching machine positioning mechanism according to claim 1, characterized in that: The positioning plates (28) are in a plate-like shape. The positioning plates (28) are in two groups. The two groups of positioning plates (28) are symmetrically fixedly connected to two sides of the bracket (11).

5. A stainless steel belt punching machine positioning mechanism according to claim 1, characterized in that: The outer surface of the punching table (1) is provided with a rotating mechanism, comprising a fixing bar (3), the fixing bar (3) is fixedly connected to the outer surface of the other side of the punching table (1), the outer surface of the fixing bar (3) is fixedly connected to a fixing side plate (31), the outer surface of the fixing side plate (31) is fixedly connected to a second motor (32), the output shaft of the second motor (32) is fixedly connected to a supporting side plate (33), the outer surface of the supporting side plate (33) is movably connected to a reel (34), the inner groove of the reel (34) is slidably connected to a clamping bar (35), and the outer surface of the reel (34) is provided with a clamping groove (36).

6. A stainless steel belt punching machine positioning mechanism according to claim 5, characterized in that: The fixed side plate (31) is in a plate shape, the fixed side plates (31) are in two groups, the supporting side plates (33) are in a circular plate shape, the reel (34) is in a cylindrical shape, the clamping strip (35) is in a regular hexagonal strip shape, and the clamping strip (35) passes through one group of the fixed side plates (31), the supporting side plates (33) and the reel (34) and is plugged and connected to the inner side of the other group of the supporting side plates (33).

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