Stainless steel plate recessing machine

Abstract

The utility model discloses a stainless steel plate recessing machine which comprises a machine body, a sliding rail is installed on the machine body, a sliding block is connected to the sliding rail in a sliding mode, a pair of telescopic cylinders is installed on the sliding block, the stainless steel plate recessing machine further comprises a tool bit assembly, a fixing block, a clamping plate and a locking assembly, and the tool bit assembly comprises a plurality of clamping blocks. A cutter is fixedly connected to the clamping block; the fixing block is fixedly connected to the telescopic cylinder, a clamping groove matched with the clamping block is formed in the fixing block, a first through groove matched with the cutter is formed in the groove wall of the clamping groove and penetrates through the lower end face of the fixing block, and a second through groove is further formed in the fixing block and penetrates through the opposite side walls of the fixing block. According to the stainless steel plate recessing machine, bolts do not need to be detached when the tool bit assembly is replaced, the working efficiency of replacing the tool bit assembly can be improved, meanwhile, the problem that bolt holes are damaged due to the fact that the bolts are detached is solved, and the machining precision is effectively guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of grooving machines, in particular to a stainless steel plate grooving machine. Background Art

[0002] A stainless steel plate grooving machine is a device specifically designed for grooving stainless steel sheets. Its primary operating principle is to cut the surface of the stainless steel sheet with a tool, creating a V-shaped groove. The grooving machine uses a telescopic cylinder to reciprocate, driving the cutter head assembly up and down. Simultaneously, the slide moves along the machine body, precisely shaping the desired groove in the stainless steel sheet according to set parameters such as depth, width, and length.

[0003] Traditional cutter head assemblies typically consist of multiple cutting tools bolted to a fixed block on a telescopic cylinder. This connection requires removing and installing multiple bolts when replacing the cutter head assembly, significantly increasing disassembly and assembly time and reducing production efficiency. Furthermore, frequent disassembly can damage the threaded holes in the fixed block, preventing the cutter head assembly from being securely fixed to the machine body and affecting machining accuracy.

[0004] Therefore, in response to the above-mentioned technical problems, it is necessary to provide a stainless steel plate grooving machine.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0006] The purpose of the utility model is to provide a stainless steel plate grooving machine, which can be used to solve the above problems.

[0007] In order to achieve the above-mentioned purpose, a specific embodiment of the present invention provides a stainless steel plate grooving machine, including a body, a slide rail is installed on the body, a slider is slidably connected to the slide rail, a pair of telescopic cylinders are installed on the slider, and also includes: a cutter head assembly, a fixed block, a clamping plate, and a locking assembly, the cutter head assembly includes a plurality of clamping blocks, and the clamping block is fixedly connected to a cutting tool; the fixed block is fixedly connected to the telescopic cylinder, a clamping groove matching the clamping block is provided on the fixed block, and a first through groove matching the cutting tool is provided on the groove wall, the first through groove passes through the lower end face of the fixed block, and a second through groove is also provided on the fixed block, and the second through groove passes through the opposite side wall of the fixed block; the clamping plate is inserted into the second through groove, and one end face of the clamping plate is in contact with one end face of the clamping block; the locking assembly can lock the clamping plate in the second through groove.

[0008] In one or more embodiments of the present invention, the locking assembly includes a connecting plate, which is fixedly connected to the side wall of the fixed block, a sleeve is fixedly connected to the connecting plate, a locking column is slidably connected in the sleeve, and a through hole matching the locking column is opened on the clamping plate.

[0009] In one or more embodiments of the present invention, a spring is provided in the sleeve, one end of the spring is fixedly connected to the connecting plate, and one end of the spring away from the connecting plate is fixedly connected to the locking column.

[0010] In one or more embodiments of the present invention, a first wedge-shaped surface is provided on one end surface of the clamping plate, and a second wedge-shaped surface matching the first wedge-shaped surface is provided on the end surface of the locking column away from the spring.

[0011] In one or more embodiments of the present invention, a push rod is fixedly connected to the locking column, and a limiting groove matching the push rod is provided on the connecting plate, and the push rod is slidably connected in the limiting groove.

[0012] In one or more embodiments of the present invention, a grinding assembly is detachably connected to the clamping plate, and the grinding assembly is used to grind burrs on stainless steel.

[0013] In one or more embodiments of the present invention, the grinding assembly includes a grinding block, the grinding block is L-shaped, and the lower end surface of the grinding block is a frosted surface.

[0014] In one or more embodiments of the present invention, a cleaning block matching the tool is fixedly connected to the lower end surface of the plug-in column.

[0015] In one or more embodiments of the present invention, a plug-in post is fixedly connected to the grinding block, a third through slot matching the plug-in post is formed on the clamping plate, and the plug-in post is plugged into the third through slot.

[0016] In one or more embodiments of the present invention, a threaded hole is provided on the plug-in column, a screw is threadedly connected to the threaded hole on the plug-in column, a limiting ring is fixedly connected to the screw, and a handle is provided on the upper end surface of the screw.

[0017] Compared with the existing technology, the stainless steel plate grooving machine of the present invention does not need to remove the bolts when replacing the cutter head assembly, which can improve the work efficiency of replacing the cutter head assembly. At the same time, it avoids the problem of damage to the bolt holes caused by removing the bolts, and effectively ensures the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some of the embodiments described in the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0019] Figure 1 This is a structural schematic diagram of a stainless steel plate grooving machine in one embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a clamping assembly of a stainless steel plate planer in one embodiment of the present invention. Figure 1 ;

[0021] Figure 3 This is a schematic diagram of the structure of a clamping assembly of a stainless steel plate planer in one embodiment of the present invention. Figure 2 ;

[0022] Figure 4 A cross-sectional view of a clamping assembly of a stainless steel plate planer in one embodiment of the present invention Figure 1 ;

[0023] Figure 5 A cross-sectional view of a clamping assembly of a stainless steel plate planer in one embodiment of the present invention Figure 2 ;

[0024] Figure 6 This is a cross-sectional view of a locking assembly of a stainless steel plate router in one embodiment of the present utility model;

[0025] Figure 7 This is a structural schematic diagram of a locking plate of a stainless steel plate slotting machine in one embodiment of the present utility model;

[0026] Figure 8 for Figure 7 Schematic diagram of the structure at point A.

[0027] Description of main reference numerals:

[0028] 1. Machine body; 11. Slide rail; 111. Slider; 2. Telescopic cylinder; 3. Fixed block; 31. Slot; 32. First through slot; 33. Second through slot; 4. Connecting block; 41. Tool; 5. Clamping plate; 501. Through hole; 51. First wedge-shaped surface; 52. Third through slot; 6. Connecting plate; 61. Sleeve; 611. Limiting groove; 62. Locking column; 621. Push rod; 622. Second wedge-shaped surface; 63. Spring; 7. Grinding block; 71. Connecting column; 711. Threaded hole; 72. Cleaning block; 8. Screw; 81. Limiting ring. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0030] like Figure 1 As shown, a stainless steel plate groover according to one embodiment of the present invention includes a body 1, on which is mounted a slide rail 11, on which is slidably connected a slider 111, on which is mounted a pair of telescopic cylinders 2, the pair of telescopic cylinders 2 being arranged adjacent to each other on the left and right, and a cutter head assembly being bolted to the telescopic cylinders 2. When the stainless steel plate groover is in operation, the slider 111 drives the pair of telescopic cylinders 2 to reciprocate, and the cutter head assembly mounted on the telescopic cylinders 2 performs a groove operation on the stainless steel plate.

[0031] Specifically, when the slider 111 moves from right to left, the telescopic cylinder 2 on the left is lifted upward and the telescopic cylinder 2 on the right is lowered, and the cutter head assembly installed thereon is pressed on the stainless steel plate. During the movement of the slider 111, grooves can be gouged on the stainless steel plate.

[0032] When the slider 111 moves to the left end of the machine body 1, the slider 111 moves to the right, the telescopic cylinder 2 on the right side is lifted upward, the telescopic cylinder 2 on the left side is lowered, and the cutter head assembly on the left telescopic cylinder 2 performs the grooving operation. The above are all existing technologies and will not be described in detail.

[0033] like Figure 2 and Figure 3 As shown, the cutter head assembly includes three clamping blocks 4, with a cutter 41 welded to the lower panel of the clamping blocks 4. A fixed block 3 is welded to the telescopic cylinder 2. The front panel of the fixed block 3 is provided with a clamping slot 31 that matches the clamping block 4. The lower groove wall of the clamping slot 31 is provided with a first through slot 32 that matches the cutter 41. The first through slot 32 extends through the lower and front panels of the fixed block 3.

[0034] Specifically, the clamping block 4 can be clamped in the first through slot 32 . When the clamping block 4 is clamped in the first through slot 32 , the tool 41 connected to the lower panel of the clamping block 4 is located in the first through slot 32 .

[0035] In order to fix the clamping block 4 in the clamping slot 31, Figures 3 to 6As shown, the fixing block 3 is further provided with a second through slot 33 which passes through opposite side walls of the fixing block 3. A clamping plate 5 is slidably connected in the second through slot 33, and one end face of the clamping plate 5 is slidably connected to fit with one end face of the clamping block 4.

[0036] Specifically, the clamping plate 5 is inserted into the second through-slot 33. At this time, one side wall of the clamping block 4 fits in contact with the side wall of the clamping plate 5, and the other three side walls of the clamping block 4 fit in contact with the three groove walls of the groove 31. This secures the clamping block 4 in the groove 31. When the cutter head assembly needs to be replaced, the clamping plate 5 is pulled out of the second through-slot 33, and the clamping block 4 in the first through-slot 32 can be removed, and the cutter 41 can be removed. After replacement, the clamping plate 5 can be inserted into the second through-slot 33 to secure it. This eliminates the need to remove screws when disassembling the cutter head assembly, making replacement quick and convenient.

[0037] It is worth noting that when the stainless steel plate grooving machine is working, since the fixed block 3 needs to follow the telescopic cylinder 2 to continuously perform vertical and parallel reciprocating motion, in order to prevent the clamping plate 5 from falling off from the second through groove 33, a locking assembly is also installed on the fixed block 3, which can lock the clamping plate 5 in the second through groove 33.

[0038] like Figures 4 to 6 As shown, the locking assembly includes a connecting plate 6 integrally formed on a side wall of the fixed block 3. A sleeve 61 is welded to the connecting plate 6, and a locking post 62 is slidably connected within the sleeve 61. The clamping plate 5 is provided with a through hole 501 that matches the locking post 62. A spring 63 is located within the sleeve 61. One end of the spring 63 is welded to the front panel of the connecting plate 6, and the end of the spring 63 facing away from the connecting plate 6 is welded to the locking post 62. A first wedge-shaped surface 51 is defined on one end surface of the clamping plate 5, and a second wedge-shaped surface 622 that matches the first wedge-shaped surface 51 is defined on the end surface of the locking post 62 facing away from the spring 63.

[0039] Specifically, when the clamping plate 5 slides in the second through-slot 33, when the first wedge surface 51 on the upper clamping plate 5 and the second wedge surface 622 on the locking post 62 are relatively in contact, the first wedge surface 51 applies pressure to the second wedge surface 622. This pressure causes the locking post 62 to compress the spring 63, thereby causing the locking post 62 to slide within the sleeve 61 toward the connecting plate 6. When the locking post 62 coincides with the through-hole 501 on the clamping plate 5, the locking post 62 loses pressure, and the elastic force of the spring 63 ejects the locking post 62 into the through-hole 501, thereby locking the clamping plate 5 in the second through-slot 33. Even if the fixing block 3 moves with the telescopic cylinder 2, the clamping plate 5 will not slide out of the second through-slot 33, thereby firmly fixing the clamping block 4 in the first through-slot 32.

[0040] Furthermore, a push rod 621 is integrally formed on the locking post 62, and a limiting groove 611 is formed on the connecting plate 6 to match the push rod 621. The push rod 621 is slidably connected in the limiting groove 611. Specifically, when the cutter head assembly needs to be replaced, the push rod 621 is pushed to slide the locking post 62 out of the through hole 501. Then, the clamping plate 5 in the second through groove 33 is pulled out to remove the cutter head assembly, making it easier to replace the cutter head assembly.

[0041] At the same time, the push rod 621 can also limit the locking column 62 in the sleeve 61 to prevent the elastic force of the spring 63 from causing the locking column 62 to separate from the sleeve 61.

[0042] After the cutter head assembly is used to gouge, there will be burrs on the stainless steel plate, which will require subsequent grinding operations, increasing production costs. In order to grind the stainless steel plate while gouging, Figure 2 、 Figure 7 and Figure 8 As shown, a grinding assembly is detachably connected to the clamping plate 5, and the grinding assembly can grind burrs on the stainless steel while planing the grooves.

[0043] Specifically, the grinding assembly includes a grinding block 7, which is detachably connected to the clamping plate 5. The grinding block 7 is L-shaped, and its lower end surface is frosted. When the stainless steel plate groover is in operation, the telescopic cylinder 2 pushes the fixed block 3 downward, and the lower end surface of the grinding block 7 just presses against the stainless steel plate. When the slider 111 drives the telescopic cylinder 2 and the fixed block 3 to move horizontally, the lower end surface of the fixed block 3 can grind away burrs on the stainless steel plate after the groove is grooved, reducing the subsequent grinding process and saving production costs.

[0044] Furthermore, a cleaning block 72 that matches the cutter 41 is integrally formed on the lower end surface of the plug post 71. Some of the burrs that have been ground off will fall into the groove on the stainless steel plate, and the cleaning block 72 can sweep out these burrs.

[0045] After long-term use, the frosted surface of the lower end of the grinding block 7 will gradually become flat and ineffective in grinding. To facilitate replacement of the grinding block 7, a plug-in post 71 is integrally formed on the grinding block 7. The clamping plate 5 has a third through-slot 52 that matches the plug-in post 71, and the plug-in post 71 is inserted into the third through-slot 52. The plug-in post 71 has a threaded hole 711, into which the screw 8 is threadedly connected. The screw 8 has a limit ring 81 integrally formed with the screw 8, and a handle is provided on the upper end surface of the screw 8.

[0046] Specifically, grip the handle on the upper end surface of the screw rod 8 and rotate the screw rod 8. When the screw rod 8 is screwed out of the threaded hole 711, the grinding block 7 on the clamping plate 5 can be removed. When installing, hold the grinding block 7, insert the plug-in post 71 on the grinding block 7 into the third through groove 52, and then screw the screw rod 8 into the threaded hole 711. When the retaining ring 81 presses on the third through groove 52, the grinding block 7 can be firmly fixed to the lower end surface of the clamping plate 5.

[0047] When using, if you need to replace the cutter head assembly, Figures 3 to 6 As shown, first push the push rod 621 to make the locking column 62 slide out of the through hole 501, then pull out the clamping plate 5 in the second through groove 33, and then hold the tool 41 to remove the tool 41 and the clamping block 4 from the fixed block 3.

[0048] During installation, first hold the tool 41, align the clamping block 4 and the tool 41 with the clamping slot 31 and the first through slot 32 respectively and push them inward until the side wall of the clamping block 4 fits with the slot wall of the clamping slot 31, then insert the clamping plate 5 into the second through slot 33. When the locking column 62 coincides with the through hole 501, the locking column 62 is inserted into the through hole 501 under the elastic thrust of the spring 63, thereby fixing the clamping plate 5. In this way, the tool head assembly can be fixed on the fixed block 3.

[0049] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0050] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A stainless steel plate slotting machine, comprising a machine body, a slide rail mounted on the machine body, a slider slidably connected to the slide rail, a pair of telescopic cylinders mounted on the slider, characterized in that: Also includes: A cutter head assembly, the cutter head assembly comprising a plurality of clamping blocks, to which a cutter is fixedly connected; A fixed block, the fixed block being fixedly connected to the telescopic cylinder, the fixed block being provided with a card slot matching the card connection block, the card slot having a first through slot matching the tool formed on its wall, the first through slot penetrating the lower end surface of the fixed block, the fixed block being further provided with a second through slot, the second through slot penetrating the opposite side wall of the fixed block; A clamping plate, the clamping plate being inserted into the second through slot, one end surface of the clamping plate being in contact with one end surface of the clamping block; A locking assembly is provided, wherein the locking assembly can lock the clamping plate in the second through slot.

2. A stainless steel plate grooving machine according to claim 1, characterized in that: The locking assembly includes a connecting plate, which is fixedly connected to the side wall of the fixed block. A sleeve is fixedly connected to the connecting plate, and a locking column is slidably connected in the sleeve. A through hole matching the locking column is opened on the clamping plate.

3. A stainless steel plate grooving machine according to claim 2, characterized in that: A spring is provided in the sleeve, one end of the spring is fixedly connected to the connecting plate, and one end of the spring away from the connecting plate is fixedly connected to the locking column.

4. A stainless steel plate grooving machine according to claim 3, characterized in that: A first wedge-shaped surface is provided on one end surface of the clamping plate, and a second wedge-shaped surface matching the first wedge-shaped surface is provided on an end surface of the locking column away from the spring.

5. A stainless steel plate grooving machine according to any one of claims 2 to 4, characterized in that: A push rod is fixedly connected to the locking column, and a limiting groove matching the push rod is provided on the connecting plate, and the push rod is slidably connected in the limiting groove.

6. The stainless steel plate grooving machine according to claim 1, characterized in that: The clamping plate is detachably connected to a grinding assembly, which is used to grind burrs on stainless steel.

7. The stainless steel plate grooving machine according to claim 6, characterized in that: The grinding assembly includes a grinding block, the grinding block is L-shaped, and the lower end surface of the grinding block is a frosted surface.

8. The stainless steel plate grooving machine according to claim 7, characterized in that: The polishing block is fixedly connected with a plug-in column, the clamping plate is provided with a third through slot matching the plug-in column, and the plug-in column is plugged into the third through slot.

9. The stainless steel plate grooving machine according to claim 8, characterized in that: A cleaning block matching the cutter is fixedly connected to the lower end surface of the plug-in column.

10. The stainless steel plate grooving machine according to claim 9, characterized in that: A threaded hole is provided on the plug-in column, a screw rod is threadedly connected to the threaded hole on the plug-in column, a limiting ring is fixedly connected to the screw rod, and a handle is provided on the upper end surface of the screw rod.

Images