Special reinforced knife rest for film die-cutting machine

Abstract

The utility model belongs to the technical field of die-cutting machine tool rests, and provides a special reinforced tool rest for a film die-cutting machine, which comprises upright posts and a tool rest, the upright posts comprise a left upright post and a right upright post, the two upright posts are bilaterally symmetrical, and the tool rest is arranged between the left upright post and the right upright post; a main body of the stand column is a U-shaped plate body with an upward opening, a U-shaped mounting groove is formed in the plate body, sliding grooves are formed in the front side and the rear side of the stand column, and the sliding grooves are formed downwards along the plate body of the stand column. According to the scheme, mounting and dismounting are extremely simple, bolts do not need to be used at the locking part, the mounting lugs correspond to the sliding grooves, the kidney-shaped grooves correspond to the sliding edges, mounting is firmer through arc-shaped clamping connection of the kidney-shaped grooves and the sliding edges, and meanwhile the mounting blocks can slide up and down more stably; during disassembly, unlocking is completed by pushing away the locking push button, a locking component is not provided with a bolt or a thread, the worry of thread slipping during knob turning is reduced, and assembly and disassembly are both faster.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machine tool holders, in particular to a special reinforced tool holder for film die-cutting machines. Background Art

[0002] The traditional die-cutting machine tool holder reinforcement locking parts are locked and fixed with bolts, so the knob bolts must be replaced every time the tool holder is disassembled, and the threaded rod is used for lifting and lowering during adjustment. The adjusting bolts are often damaged after long-term use. For example, the cross groove depth is worn flat, and excessive force is applied to the screw when excessive force is used, which can easily cause the screw head to slip. The knob is prone to loosening when it is not in place, and it needs to be checked and replaced regularly, which is very troublesome. For this reason, we have proposed a reinforced tool holder specifically for film die-cutting machines. Utility Model Content

[0003] The utility model aims to provide a reinforced knife holder specially used for a film die-cutting machine, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the utility model provides the following technical solution: a reinforced knife holder for a film die-cutting machine, comprising a column and a knife holder, wherein the column comprises two left and right columns, and the two columns are symmetrical, and the knife holder is arranged between the left and right columns;

[0005] The column body is a U-shaped plate body with an opening upward, and a U-shaped installation groove is opened in the plate body, and sliding grooves are opened on both the front and rear sides of the column, and the sliding grooves are opened downward along the plate body of the column;

[0006] The inner side of the plate body of the column is symmetrically provided with sliding edges, the left side wall of the sliding groove is evenly provided with locking holes, the right side wall of the sliding groove is slidably provided with a locking bolt, and the locking bolt faces leftward and corresponds to the locking hole;

[0007] The front and rear sides of the column are equidistantly provided with adjustment slots, and the adjustment slots are opened horizontally, and locking push buttons are slidably engaged in the adjustment slots; the left and right ends of the tool holder are symmetrically provided with mounting blocks, and the inner cavity of the mounting blocks is provided with a through cavity that passes through the left and right sides, and the tool holder is inserted into the through cavity;

[0008] The mounting block is provided with two mounting ears at one end away from the tool holder, and the mounting ears are symmetrically welded to the mounting block front and back; waist-shaped grooves are symmetrically opened on the front and back sides of the mounting block;

[0009] The mounting block is inserted inwardly into the mounting groove, and the mounting ear is slidably inserted into the sliding groove, while the waist-shaped groove is clamped on the sliding edge to assist sliding; when the locking bolt is locked, it passes through the docking hole and is inserted into the locking hole.

[0010] Preferably, a base is welded to the bottom of each of the columns, and base screw holes are evenly arranged on the base.

[0011] Preferably, the sliding edge is an elliptical edge and protrudes inward, the sliding edge is close to the sliding groove, and the waist-shaped groove corresponds to the sliding edge downward.

[0012] Preferably, two docking holes are provided on any of the mounting ears, and the spacing between the docking holes on the same side is the same as the spacing between adjacent locking holes.

[0013] Preferably, three screws are installed on the top of the mounting block, and the three screws are screwed inwardly onto the tool holder.

[0014] Preferably, the locking push button is inwardly fixed to the locking bolt; the locking push button slides left and right in the adjustment slot and simultaneously drives the locking bolt to slide left and right.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] This solution is extremely simple to install and disassemble, and no bolts are required for the locking part. After the mounting block slides to the position, push the locking button, push the locking bolt to the left, and pass it through the docking hole and the locking hole in turn to complete the locking. The mounting ear corresponds to the sliding groove, and the waist-shaped groove corresponds to the sliding edge. The arc-shaped connection between the waist-shaped groove and the sliding edge makes the installation more secure, and the mounting block can be more stable when sliding up and down; when disassembling, push the locking button to complete the unlocking, which is very convenient and quick. The locking parts have no bolts or threads, which reduces the worry of thread slippage when turning the knob, and installation and disassembly are faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the tool holder and the single-side column of the utility model;

[0018] Figure 2 This is a schematic diagram of the tool holder of the utility model;

[0019] Figure 3 This is a top view of the column of the utility model;

[0020] Figure 4 This is a side view of the column of the utility model;

[0021] Figure 5 It is the front view of the column of the utility model.

[0022] In the figure: 1 column, 11 sliding edge, 12 sliding groove, 13 mounting groove, 14 adjustment groove, 15 locking push button, 16 locking hole, 17 locking bolt;

[0023] 2 tool holder, 21 mounting block, 22 mounting ear, 23 docking hole, 24 through cavity, 25 waist groove, 26 screw;

[0024] 3 base, 31 base screw holes. DETAILED DESCRIPTION

[0025] 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.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Example:

[0028] See also Figure 1-5 The utility model provides a technical solution of a reinforced knife holder for a film die-cutting machine: comprising a column 1 and a knife holder 2, wherein the column 1 comprises two left and right columns 1, and the two columns 1 are symmetrical, and the knife holder 2 is arranged between the left and right columns 1;

[0029] The bottom of each column 1 is welded with a base 3, and base screw holes 31 are evenly opened on the base 3. The main body of the column 1 is a U-shaped plate body with an opening upward, and a U-shaped mounting groove 13 is opened in the plate body. The front and rear sides of the column 1 are both opened with a sliding groove 12, and the sliding groove 12 is opened downward along the plate body of the column 1;

[0030] The inner side of the plate body of the column 1 is symmetrically provided with a sliding edge 11, which is an elliptical edge and protrudes inwards, and the sliding edge 11 is close to the sliding groove 12;

[0031] The left side wall of the slide groove 12 is provided with locking holes 16 at equal intervals, and the right side wall of the slide groove 12 is provided with a locking bolt 17 for sliding, and the locking bolt 17 corresponds to the locking hole 16 to the left;

[0032] The front and rear sides of the column 1 are equidistantly provided with adjustment slots 14, and the adjustment slots 14 are opened transversely, and locking push buttons 15 are slidably engaged in the adjustment slots 14, and the locking push buttons 15 are inwardly fixed to the locking bolts 17;

[0033] The locking push button 15 slides left and right in the adjusting slot 14, and simultaneously drives the locking bolt 17 to slide left and right;

[0034] The left and right ends of the tool holder 2 are symmetrically provided with mounting blocks 21, and the inner cavity of the mounting blocks 21 is provided with a through cavity 24 which passes through the left and right sides, and the tool holder 2 is inserted into the through cavity 24;

[0035] Two mounting ears 22 are provided at one end of the mounting block 21 away from the tool holder 2, and the mounting ears 22 are welded to the mounting block 21 symmetrically front and back;

[0036] Two docking holes 23 are provided on each mounting ear 22, and the spacing between the docking holes 23 on the same side is the same as the spacing between adjacent locking holes 16;

[0037] The mounting block 21 is symmetrically provided with waist-shaped grooves 25 on both sides thereof, and the waist-shaped grooves 25 correspond downwardly to the sliding edges 11;

[0038] The mounting block 21 is inserted inwardly into the mounting groove 13, and the mounting ear 22 is slidably inserted into the sliding groove 12, while the waist groove 25 is clamped on the sliding edge 11 to assist sliding;

[0039] When locking, the locking bolt 17 passes through the docking hole 23 and is inserted into the locking hole 16;

[0040] Three screws 26 are installed on the top of the mounting block 21 , and the three screws are screwed inwardly onto the tool holder 2 .

[0041] In this solution, two columns 1 are placed symmetrically, and the openings of the columns 1 are placed opposite to each other. Then, the tool holder 2 is inserted into the through cavity 24 of the mounting block 21, and the screw 26 is screwed into the tool holder 2 to complete the preliminary fixation; then, the mounting block 21 is inserted downward into the mounting groove 13, the mounting ear 22 corresponds to the sliding groove 12, and the waist groove 25 corresponds to the sliding edge 11. The arc-shaped clamping of the waist groove 25 and the sliding edge 11 makes the installation more firm, and the mounting block 21 can be more stable when sliding up and down;

[0042] The mounting ear 22 is provided with a docking hole 23, and the spacing of the docking hole 23 is the same as the spacing of the locking hole 16. When the mounting block 21 slides to the position, the locking push button 15 is pushed, and the locking bolt 17 is pushed to the left, and passes through the docking hole 23 and the locking hole 16 in sequence to complete the locking. When locking, both holes of the docking hole 23 are locked, and the locking bolts 17 at the front and rear ends are pushed into the locking holes 16, and the front and rear ends are fixed symmetrically, so that the connection can be firm and stable;

[0043] When disassembling, the locking push button 15 is pushed away to complete the unlocking, which is very convenient and quick. The locking component has no bolts or threads, which reduces the worry of thread slippage when turning the knob, and both installation and disassembly are faster.

[0044] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforced tool holder for a film die-cutting machine, comprising a column (1) and a tool holder (2), wherein the column (1) comprises two left and right columns, and the two columns (1) are symmetrical, and the tool holder (2) is arranged between the left and right columns (1), characterized in that: The main body of the column (1) is a U-shaped plate body with an opening facing upward, and a U-shaped mounting groove (13) is provided in the plate body. The front and rear sides of the column (1) are both provided with sliding grooves (12), and the sliding grooves (12) are provided downward along the plate body of the column (1); The inner side of the plate body of the column (1) is symmetrically provided with a sliding edge (11), the left side wall of the sliding groove (12) is evenly provided with locking holes (16), and the right side wall of the sliding groove (12) is slidably provided with a locking bolt (17), and the locking bolt (17) corresponds to the locking hole (16) to the left; The front and rear sides of the column (1) are equidistantly provided with adjustment grooves (14), and the adjustment grooves (14) are opened transversely, and locking push buttons (15) are slidably engaged in the adjustment grooves (14); the left and right ends of the tool holder (2) are symmetrically provided with mounting blocks (21), and the inner cavity of the mounting blocks (21) is provided with a through cavity (24) that passes through the left and right sides, and the tool holder (2) is inserted into the through cavity (24); The mounting block (21) is provided with two mounting ears (22) at one end away from the tool holder (2), and the mounting ears (22) are welded to the mounting block (21) symmetrically in front and back; waist-shaped grooves (25) are symmetrically provided on the front and back sides of the mounting block (21); The mounting block (21) is inserted inwardly into the mounting groove (13), and the mounting ear (22) is slidably inserted into the sliding groove (12), while the waist-shaped groove (25) is clamped on the sliding edge (11) to assist sliding; when locking, the locking bolt (17) passes through the docking hole (23) and is inserted into the locking hole (16).

2. The reinforced tool holder for film die-cutting machine according to claim 1, characterized in that: A base (3) is welded to the bottom of each of the upright columns (1), and base screw holes (31) are evenly arranged on the base (3).

3. The reinforced tool holder for film die-cutting machine according to claim 1, characterized in that: The sliding edge (11) is an elliptical edge and protrudes inwards. The sliding edge (11) is close to the sliding groove (12), and the waist-shaped groove (25) corresponds to the sliding edge (11) downward.

4. The reinforced tool holder for film die-cutting machine according to claim 1, characterized in that: Two docking holes (23) are provided on any of the mounting ears (22), and the spacing between the docking holes (23) on the same side is the same as the spacing between adjacent locking holes (16).

5. The reinforced tool holder for film die-cutting machine according to claim 1, characterized in that: Three screws (26) are installed on the top of the mounting block (21), and the three screws are screwed inwardly onto the tool holder (2).

6. The reinforced tool holder for film die-cutting machine according to claim 1, characterized in that: The locking push button (15) is fixed inwardly with the locking bolt (17); the locking push button (15) slides left and right in the adjustment slot (14) and simultaneously drives the locking bolt (17) to slide left and right.

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