Positioning tool for cutter production

Abstract

The invention relates to the technical field of cutter production equipment, in particular to a cutter production positioning tool which comprises a base plate and a cutter head, a sliding sleeve plate is pushed along a groove plate, a cutter body and a cutter rest are inserted and placed, a threaded cover is manually pushed towards one end far away from a pressing strip, a buffer spring is in a compressed state, then the threaded cover is loosened, and the cutter head is fixed. Under the reset action of a buffer spring, a cutter body and a cutter rest are extruded, locked and positioned through a silica gel pad, the interior of a limiting plate and the interior of a disc block are in threaded assembly through a stud, the buffer spring is installed and placed in a sleeve, a column rod and an annular plate are slidably installed and placed in the sleeve, and the interior of a through pipe is in threaded assembly with a bobbin; by means of the arrangement, the multiple sets of cutter bodies and cutter rests can be conveniently and rapidly placed and positioned through the positioning assembly arranged in the device body, the positioning assembly is easy to disassemble, assemble and replace, and internal assemblies of the positioning assembly can be conveniently and regularly cleaned and maintained.

Description

Technical Field

[0001] The invention relates to the technical field of tool production equipment, and particularly relates to a positioning tooling for tool production. Background Art

[0002] Taking a tool produced by welding and fixing a tool body and a tool holder as an example, before welding the tool body and the tool holder, a positioning tooling is used to limit and install the tool body and the tool holder, which can improve the welding accuracy of the tool body and the tool holder.

[0003] For the positioning tooling in the welding production of some tools, the positioning components arranged inside the device main body are not convenient for conveniently placing and positioning multiple groups of tool bodies and tool holders, and the positioning components arranged inside the device main body are not easy to disassemble, replace, and are not convenient for regularly cleaning and maintaining the internal components of the positioning components. Therefore, a positioning tooling for tool production is proposed for the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a positioning tooling for tool production, which is used to solve the problems that for the positioning tooling in the welding production of some tools, the positioning components arranged inside the device main body are not convenient for conveniently placing and positioning multiple groups of tool bodies and tool holders, and the positioning components arranged inside the device main body are not easy to disassemble, replace, and are not convenient for regularly cleaning and maintaining the internal components of the positioning components.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: A positioning tooling for tool production, including a substrate and a tool disc. The tool disc is placed on the top of the substrate. A magnet block is fixedly arranged inside the upper part of the substrate. An iron sheet is fixedly arranged at the bottom end of the tool disc. A pressing strip is fixedly arranged inside the top end of the tool disc. A groove plate is placed on the top of the tool disc. A connecting plate is fixedly arranged at one end of the groove plate away from the pressing strip. A positioning component is arranged on the top of the groove plate. The positioning component includes a sliding sleeve plate, a disc block, a sleeve, a limiting plate, a column rod, an annular plate, a buffer spring, a threaded block, a threaded cover, a cushion disc, a silica gel pad, a through pipe, and a cylinder pipe. The top of the groove plate is slidably arranged with the sliding sleeve plate. The disc block is fixedly arranged at the top end of the sliding sleeve plate. The sleeve is slidably placed inside the disc block. Two limiting plates are symmetrically distributed and fixedly arranged at the top end and the bottom end of the sleeve. The column rod is slidably placed inside the sleeve. An annular plate is fixedly arranged on the outer side of the column rod. A buffer spring is placed between the sleeve and the annular plate. A threaded block is fixedly arranged at one end of the column rod close to the limiting plate. The threaded block is internally threadedly assembled with the threaded cover. A cushion disc is fixedly arranged at one end of the column rod away from the limiting plate. A silica gel pad is fixedly arranged at one end of the cushion disc away from the column rod.

[0006] Preferably, a tool body and a tool holder are arranged on the top of the pressing strip, and the tool body and the tool holder are inserted and placed.

[0007] Preferably, the ring plate is slidably arranged on the inner wall of the sleeve.

[0008] Preferably, a through pipe is fixedly arranged at the top end of the disc block, and the inside of the through pipe is threadedly assembled with the barrel.

[0009] Preferably, the inside of the limiting plate and the inside of the disc block are threadedly assembled through an external stud.

[0010] Preferably, the bottom end of the barrel is in fitting contact with the rubber ring arranged inside the through pipe, and a through hole is arranged inside the barrel.

[0011] Preferably, the top end of the magnet block is in magnetic attraction contact with the bottom end of the iron sheet, and the inside of the connecting plate and the inside of the cutter disc are threadedly assembled through an external stud.

[0012] Compared with the prior art, the beneficial effects of the invention are as follows: 1. In the present invention, the sliding sleeve plate is pushed along the groove plate, the cutter body and the cutter holder are inserted and placed, the threaded cover is manually pushed towards one end away from the pressing strip, driving the threaded cover, the column rod, the ring plate, the threaded block, the cushion plate and the silica gel pad to move, the buffer spring is in a compressed state, the cutter body and the cutter holder are placed on the top of the pressing strip, and then the threaded cover is released. Under the reset action of the buffer spring, the cutter body and the cutter holder are squeezed and locked through the silica gel pad. Through the above settings, the positioning component arranged inside the device main body facilitates the convenient placement and positioning of multiple groups of cutter bodies and cutter holders; 2. In the present invention, the magnet block and the iron sheet are magnetically attracted and fitted for limiting, the inside of the connecting plate and the inside of the cutter disc are threadedly assembled through an external stud, the stud threadedly assembles the inside of the limiting plate and the inside of the disc block, the buffer spring is installed and placed inside the sleeve, the column rod and the ring plate are slidably installed and placed inside the sleeve, the threaded cover and the threaded block are threadedly assembled, the inside of the through pipe is threadedly assembled with the barrel until the bottom end of the barrel is in fitting contact with the rubber ring arranged inside the through pipe. Through the above settings, the positioning component arranged inside the device main body is easy to disassemble, install and replace, and is convenient for regularly cleaning and maintaining the components inside the positioning component. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the invention; Figure 2 is the invention Figure 1 magnified schematic diagram of the structure at A; Figure 3 is a schematic diagram of the split structure of the base plate and the cutter disc of the invention; Figure 4 is a schematic diagram of the sectional installation structure of the base plate and the cutter disc of the invention; Figure 5 is the invention Figure 4 magnified schematic diagram of the structure at B; Figure 6Schematic diagram of the positional structures of the slot plate, connection plate, and positioning component; Figure 7 Schematic diagram of the knife body and tool holder structures; Figure 8 Schematic diagram of the sectional structure of some components of the positioning component; Figure 9 For the invention Figure 8 Enlarged schematic diagram of part C.

[0014] In the figure: 1, substrate; 2, cutter head; 3, magnet block; 4, iron sheet; 5, pressing strip; 6, slot plate; 7, connection plate; 8, positioning component; 801, sliding sleeve plate; 802, disc block; 803, sleeve; 804, limiting plate; 805, column rod; 806, ring plate; 807, buffer spring; 808, threaded block; 809, threaded cover; 810, cushion plate; 811, silica gel pad; 812, through pipe; 813, barrel pipe; 9, knife body; 10, tool holder. Detailed implementation manners

[0015] Next, the technical solutions in the embodiments of the invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the invention. Obviously, the described embodiments are only a part of the embodiments of the invention, rather than all the embodiments. Based on the embodiments of the invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the invention.

[0016] In the embodiments of the invention, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the position or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Similarly, words such as "a", "one", or "the" do not indicate a quantity limitation, but rather indicate the existence of at least one. "Including" or "comprising" and other similar words mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects.

[0017] In addition, in the embodiments of the invention, unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the invention can be understood according to specific circumstances.

[0018] Please refer to Figures 1-9 , the present invention provides a technical solution: A positioning tooling for tool production, including a substrate 1 and a cutter head 2. The cutter head 2 is placed on the top of the substrate 1. A magnet block 3 is fixedly arranged inside the upper part of the substrate 1. An iron sheet 4 is fixedly arranged at the bottom end of the cutter head 2. A pressing strip 5 is fixedly arranged inside the top end of the cutter head 2. A groove plate 6 is placed on the top of the cutter head 2. A connecting plate 7 is fixedly arranged at one end of the groove plate 6 away from the pressing strip 5. A positioning assembly 8 is arranged on the top of the groove plate 6. The positioning assembly 8 includes a sliding sleeve plate 801, a disc block 802, a sleeve 803, a limiting plate 804, a column rod 805, an annular plate 806, a buffer spring 807, a threaded block 808, a threaded cover 809, a cushion disc 810, a silica gel pad 811, a through pipe 812, and a tube 813. The top of the groove plate 6 is slidably arranged with the sliding sleeve plate 801. The top end of the sliding sleeve plate 801 is fixedly provided with the disc block 802. The sleeve 803 is slidably placed inside the disc block 802. Two limiting plates 804 are symmetrically distributed and fixedly arranged at the top and bottom ends of the sleeve 803. The column rod 805 is slidably placed inside the sleeve 803. An annular plate 806 is fixedly arranged on the outer side of the column rod 805. A buffer spring 807 is placed between the sleeve 803 and the annular plate 806. A threaded block 808 is fixedly arranged at one end of the column rod 805 close to the limiting plate 804. The threaded block 808 is threadedly assembled with the inside of the threaded cover 809. A cushion disc 810 is fixedly arranged at the end of the column rod 805 away from the limiting plate 804. A silica gel pad 811 is fixedly arranged at the end of the cushion disc 810 away from the column rod 805.

[0019] A cutter body 9 and a cutter holder 10 are arranged on the top of the pressing strip 5. The cutter body 9 and the cutter holder 10 are inserted and placed. Through the above arrangement, a welding device is used to perform welding treatment on the inserted gap part of the cutter body 9 and the cutter holder 10.

[0020] The annular plate 806 is slidably arranged with the inner wall of the sleeve 803. Through the above arrangement, the slidable annular plate 806 squeezes the buffer spring 807.

[0021] A through pipe 812 is fixedly arranged at the top end of the disc block 802. The through pipe 812 is threadedly assembled with the tube 813 inside. Through the above arrangement, it is convenient to assemble the through pipe 812 and the tube 813.

[0022] Inside the limiting plate 804 and inside the disk block 802, they are assembled by screwing with external studs. Through the above settings, it is convenient to install the sleeve 803, the limiting plate 804 and the disk block 802.

[0023] The bottom end of the tube 813 is in close contact with the rubber ring arranged inside the through tube 812. There is a through hole inside the tube 813. Through the above settings, the through tube 812 and the tube 813 are of a connected structure.

[0024] The top end of the magnet block 3 is in magnetic contact with the bottom end of the iron sheet 4. Inside the connecting plate 7 and inside the cutter head 2, they are assembled by screwing with external studs. Through the above settings, it is convenient to install the groove plate 6 and the connecting plate 7 on the top of the cutter head 2.

[0025] Working process: The present invention provides a positioning tooling for the assembly and welding production of cutters. The positioning component 8 arranged inside the device main body facilitates the convenient placement and positioning of multiple groups of cutter bodies 9 and tool holders 10, and the positioning component 8 is easy to disassemble, replace, and convenient for regularly cleaning and maintaining the internal components of the positioning component 8.

[0026] The magnet block 3 arranged on the top of the substrate 1 is placed opposite to the iron sheet 4 arranged at the bottom of the cutter head 2 until the magnet block 3 and the iron sheet 4 are magnetically attached and limited. The inside of the connecting plate 7 and the inside of the cutter head 2 are assembled by screwing with external studs for installing the groove plate 6 and the connecting plate 7 on the top of the cutter head 2. The sliding sleeve plate 801, the disk block 802 and the through tube 812 are integral mounting bases. The inside of the limiting plate 804 and the inside of the disk block 802 are assembled by screwing with external studs, and the buffer spring 807 is installed and placed inside the sleeve 803. The column rod 805, the ring plate 806, the threaded block 808, the cushion plate 810 and the silica gel pad 811 are integral insertion rods. The column rod 805 and the ring plate 806 are slidably installed and placed inside the sleeve 803. The threaded cover 809 and the threaded block 808 are assembled by screwing. The inside of the through tube 812 and the tube 813 are assembled by screwing until the bottom end of the tube 813 is in close contact with the rubber ring arranged inside the through tube 812.

[0027] Push the sliding sleeve plate 801 along the chute plate 6 to adjust the position of the positioning component 8. The tool body 9 and the tool holder 10 are inserted and placed. Manually push the threaded cover 809 towards the end away from the pressure strip 5, driving the threaded cover 809, the column rod 805, the ring plate 806, the threaded block 808, the cushion plate 810 and the silica gel pad 811 to move. At this time, the ring plate 806 squeezes the buffer spring 807, and the buffer spring 807 is in a compressed state. The tool body 9 and the tool holder 10 are placed on the top of the pressure strip 5. Then release the threaded cover 809. Under the reset action of the buffer spring 807, drive the threaded cover 809, the column rod 805, the ring plate 806, the threaded block 808, the cushion plate 810 and the silica gel pad 811 to reset and move, and squeeze and lock the tool body 9 and the tool holder 10 through the silica gel pad 811. The inside of the through pipe 812 and the rubber ring are fixedly communicated with the hose end. The hose end is communicated with the exhaust hose of the external air pump device. The through pipe 812 and the barrel pipe 813 are of a connected structure. There are through holes inside the barrel pipe 813, and the external air is discharged through the through holes inside the barrel pipe 813 to assist in blowing and cooling the welded part of the insertion gap between the tool body 9 and the tool holder 10.

[0028] Although the embodiments of the invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention. The scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A positioning tooling for tool production, comprising a substrate (1) and a cutter head (2), characterized in that: A cutter head (2) is placed on the top of the substrate (1). A magnet block (3) is fixedly arranged inside the substrate (1) above. An iron sheet (4) is fixedly arranged at the bottom end of the cutter head (2). A pressing strip (5) is fixedly arranged inside the top end of the cutter head (2). A groove plate (6) is placed on the top of the cutter head (2). A connecting plate (7) is fixedly arranged at one end of the groove plate (6) away from the pressing strip (5). A positioning assembly (8) is arranged on the top of the groove plate (6). The positioning assembly (8) includes a sliding sleeve plate (801), a disc block (802), a sleeve (803), a limiting plate (804), a column rod (805), an annular plate (806), a buffer spring (807), a threaded block (808), a threaded cover (809), a cushion plate (810), a silica gel pad (811), a through pipe (812) and a barrel (813). The sliding sleeve plate (801) is slidably arranged on the top of the groove plate (6). The disc block (802) is fixedly arranged at the top end of the sliding sleeve plate (801). The sleeve (803) is slidably placed inside the disc block (802). Two limiting plates (804) are symmetrically distributed and fixedly arranged at the top end and the bottom end of the sleeve (803). The column rod (805) is slidably placed inside the sleeve (803). The annular plate (806) is fixedly arranged on the outer side of the column rod (805). The buffer spring (807) is placed between the sleeve (803) and the annular plate (806). The threaded block (808) is fixedly arranged at one end of the column rod (805) close to the limiting plate (804). The threaded block (808) is threadedly assembled with the internal thread of the threaded cover (809). The cushion plate (810) is fixedly arranged at one end of the column rod (805) away from the limiting plate (804). The silica gel pad (811) is fixedly arranged at one end of the cushion plate (810) away from the column rod (805).

2. The positioning tooling for tool production according to claim 1, characterized in that: A cutter body (9) and a cutter holder (10) are arranged on the top of the pressing strip (5). The cutter body (9) and the cutter holder (10) are inserted and placed.

3. The positioning tooling for tool production according to claim 1, wherein: The annular plate (806) is slidably arranged on the inner wall of the sleeve (803).

4. The positioning tooling for tool production according to claim 1, characterized in that: The through pipe (812) is fixedly arranged at the top end of the disc block (802). The barrel (813) is threadedly assembled with the internal thread of the through pipe (812).

5. The positioning tooling for tool production according to claim 1, characterized in that: The limiting plate (804) and the disc block (802) are threadedly assembled through an external stud.

6. The positioning tooling for tool production according to claim 1, wherein: The bottom end of the barrel (813) is in close contact with the rubber ring arranged inside the through pipe (812). A through hole is arranged inside the barrel (813).

7. The positioning tooling for tool production according to claim 1, characterized in that: The top end of the magnet block (3) is in magnetic contact with the bottom end of the iron sheet (4). The connecting plate (7) and the cutter head (2) are threadedly assembled through an external stud.

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