Die-cutting knife rest convenient to adjust

Abstract

The utility model relates to the technical field of die-cutting tool rests, and discloses a die-cutting tool rest convenient to adjust, which comprises a base, a conveying table is arranged on the bottom surface of the base, a fixing frame is fixedly mounted on the top surface of the base, an air cylinder is mounted at the top of the fixing frame, and the output end of the air cylinder penetrates through the top of the fixing frame in a sliding manner. A mounting frame is fixedly mounted at the output end of the air cylinder; a support is movably and detachably installed on the inner wall face of the installation frame, the support is movably sleeved with a plurality of sleeve blocks, and installation bases are fixedly installed on the bottom faces of the sleeve blocks. According to the die-cutting knife rest convenient to adjust, the distance between a plurality of die-cutting knives can be conveniently adjusted according to needs, the problem that use is inconvenient due to equal-distance adjustment is solved, the number of the die-cutting knives can be increased or decreased according to use needs, use flexibility is improved, meanwhile, the die-cutting knives are conveniently disassembled and assembled, maintenance or replacement of the die-cutting knives is facilitated, and the die-cutting knife rest is convenient to use. Operation is simple and flexible, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to die cutting tool rest technical field, concretely is a die cutting tool rest convenient to adjust. BACKGROUND

[0002] Die cutting tool rest is the frame for installing die cutting tool in die cutting machine, and is one of important parts in die cutting machine, guarantees effectively die cutting after installing die cutting tool, but the existing die cutting tool rest still has certain defects, for example:

[0003] The "a back glue flexible precision die cutting tool rest" with the application number CN202020967114.4 can only adjust multiple die cutting tools at equal intervals when in use, is inconvenient for adjusting multiple die cutting tools at different intervals, is difficult to meet the die cutting demand of different intervals at the same time, and is inconvenient for increasing or decreasing the number of die cutting tools according to needs, has poor use flexibility, and is inconvenient for disassembling and assembling the die cutting tool, so that the die cutting tool is difficult to maintain and replace, has use limitations, therefore, the die cutting tool rest convenient to adjust is provided to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a die cutting tool rest convenient to adjust to solve the problems that the existing die cutting tool rest is inconvenient for adjusting multiple die cutting tools at different intervals, is inconvenient for increasing or decreasing the number of die cutting tools according to needs, has poor use flexibility, and is inconvenient for disassembling and assembling the die cutting tool.

[0005] To achieve the above object, the utility model provides the following technical scheme: a die cutting tool rest convenient to adjust, including base, the bottom surface of base is provided with conveying table,

[0006] The top of fixed frame is installed with air cylinder, the output end of air cylinder is slidably penetrated through the top of fixed frame, and the output end of air cylinder is fixedly installed with mounting frame;

[0007] The inner wall surface of mounting frame is movably detachably installed with support, a plurality of sleeve blocks are movably sleeved on the support, the bottom surface of sleeve block is fixedly installed with mounting seat, and the inner wall of mounting seat is movably detachably installed with tool holder, and the bottom surface of tool holder is fixedly installed with die cutting tool.

[0008] The above technical scheme is adopted, is convenient for non-equidistant adjustment of die cutting tool according to needs, improves use flexibility, and is convenient for increasing or decreasing the number of die cutting tools, and is convenient for disassembling, maintaining and replacing the die cutting tool.

[0009] As the preferred technical scheme of the utility model, the left and right inner wall surface of the mounting frame is fixedly installed with a bracket, and the bracket is movably arranged in the inside of the bracket, the upper portion of the bracket is provided with a pressing base, and the pressing base is longitudinally and slidingly connected with the inner wall surface of the mounting frame, the top surface of the pressing base is installed with a lead screw, the lead screw is arranged through the top portion of the mounting frame, and the lead screw is screw-connected with the top portion of the mounting frame.

[0010] The above technical scheme facilitates the dismounting of the bracket.

[0011] As the preferred technical scheme of the utility model, the top portion of the sleeve block is longitudinally slidingly provided with a positioning rod, the positioning rod is movably inserted into a positioning groove arranged on the top surface of the bracket, a plurality of positioning grooves are equidistantly and uniformly arranged on the top surface of the bracket, and the top end of the positioning rod is fixedly installed with a pull plate.

[0012] The above technical scheme facilitates the movement, adjustment and fixation of the sleeve block through the cooperation of the positioning rod and the positioning groove.

[0013] As the preferred technical scheme of the utility model, the left side surface of the mounting seat is installed with a threaded rod, the outer side of the threaded rod is sleeved with a moving plate, the threaded rod is screw-connected with the moving plate, the right side surface of the moving plate is symmetrically fixedly installed with a clamping rod, the clamping rod is slidingly arranged through the left side wall of the mounting seat, and the clamping rod is movably inserted into a clamping groove arranged on the left side surface of the knife seat.

[0014] The above technical scheme facilitates the dismounting of the guide seat and the die cutting knife through the cooperation of the clamping rod and the clamping groove.

[0015] As the preferred technical scheme of the utility model, the structure and shape of the bracket and the pressing base are concave, the bracket and the pressing base are symmetrically arranged, and the width and height dimensions of the enclosed area when the bracket and the pressing base abut are consistent with the width and height dimensions of the bracket.

[0016] The above technical scheme facilitates the stable and reliable fixation of the bracket.

[0017] As the preferred technical scheme of the utility model, the outer side of the positioning rod is sleeved with a tension spring, the top end of the tension spring is fixedly connected with the bottom surface of the pull plate, and the bottom end of the tension spring is fixedly connected with the top surface of the sleeve block.

[0018] The above technical scheme facilitates the downward movement of the pull plate and the positioning rod through the tension spring, and ensures that the positioning rod is stably arranged in the positioning groove.

[0019] Compared with the prior art, the beneficial effects of the utility model are that: the die cutting knife frame convenient to adjust can conveniently adjust the interval of multiple die cutting knives according to needs, solves the inconvenient-to-use problem of equidistance adjustment, and can increase or decrease the number of die cutting knives according to use needs, improves use flexibility, and conveniently disassembles and assembles the die cutting knives, so that the die cutting knives can be maintained or replaced, operation is simple and flexible, and practicality is strong.

[0020] 1. The rotation of the lead screw can drive the pressure seat to move, and the disassembly and assembly of the support are realized through the cooperation of the pressure seat and the support, so that the sleeve block is conveniently installed on the support, the number of installed sleeve blocks is conveniently rotated according to needs, and the control of the number of installed die cutting knives is realized.

[0021] 2. The sleeve block can be fixed at different positions on the support through the plug-in cooperation of the positioning rod and the positioning groove, the interval of the sleeve block and the die cutting knife is adjusted, the adjustment requirement of various intervals is met, and use flexibility is improved.

[0022] 3. The disassembly and assembly of the knife seat and the die cutting knife are realized through the cooperation of the clamping rod and the clamping groove, so that the die cutting knife is conveniently maintained and replaced. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole structure schematic view of the utility model;

[0024] Figure 2 It is a connection structure schematic view of the mounting frame, the support and the pressure seat of the utility model;

[0025] Figure 3 It is a connection structure schematic view of the sleeve block and the positioning rod of the utility model;

[0026] Figure 4 It is a connection structure schematic view of the mounting seat, the threaded rod and the clamping rod of the utility model;

[0027] Figure 5 It is a cross-section connection structure schematic view of the mounting seat and the knife seat of the utility model.

[0028] In the drawing: 1, base; 2, conveying table; 3, fixed frame; 4, air cylinder; 5, mounting frame; 6, support; 7, sleeve block; 8, mounting seat; 9, knife seat; 10, die cutting knife; 11, support; 12, pressure seat; 13, lead screw; 14, positioning rod; 15, positioning groove; 16, pull plate; 17, tension spring; 18, threaded rod; 19, moving plate; 20, clamping rod; 21, clamping groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0030] Please refer to Figure 1 - Figure 5 The utility model technical scheme: a die cutting tool rest convenient to adjust, including base 1, the bottom surface of base 1 is provided with conveying table 2, the top surface of base 1 is fixedly installed with fixed frame 3, and the top of fixed frame 3 is installed with cylinder 4, the output end of cylinder 4 is slidably penetrated through the top of fixed frame 3, and the output end of cylinder 4 is fixedly installed with mounting bracket 5;

[0031] The inner wall surface of mounting bracket 5 is movably detachably installed with support 6, and a plurality of sleeve blocks 7 are movably sleeved on support 6, the bottom surface of sleeve block 7 is fixedly installed with mounting seat 8, and the inner wall of mounting seat 8 is movably detachably installed with tool holder 9, and the bottom surface of tool holder 9 is fixedly installed with die cutting tool 10.

[0032] The left and right inner wall surfaces of mounting bracket 5 are fixedly installed with support 6, and the inside of support 6 is movably placed in support 11, and the top of support 11 is provided with pressing seat 12, and the inner wall surface of mounting bracket 5 is longitudinally slidably connected with pressing seat 12, the structure shape of support 11 and pressing seat 12 is concave, and support 11 and pressing seat 12 are symmetrically arranged, the width and height dimensions of the combined area of support 11 and pressing seat 12 are matched with the width and height dimensions of support 6 when they abut, the top surface of pressing seat 12 is bearingly installed with lead screw 13, lead screw 13 is arranged through the top of mounting bracket 5, and lead screw 13 is screwedly connected with the top of mounting bracket 5.

[0033] The top of sleeve block 7 is longitudinally slidably provided with positioning rod 14, positioning rod 14 is movably inserted into positioning groove 15 arranged on the top surface of support 6, and a plurality of positioning grooves 15 are evenly arranged on the top surface of support 6 at equal intervals, the top end of positioning rod 14 is fixedly installed with pull plate 16, pull spring 17 is sleeved on the outer side of positioning rod 14, the top end of pull spring 17 is fixedly connected with the bottom surface of pull plate 16, and the bottom end of pull spring 17 is fixedly connected with the top surface of sleeve block 7.

[0034] The left side of mounting seat 8 is bearingly installed with threaded rod 18, threaded rod 18 is sleeved with moving plate 19 on the outer side, threaded rod 18 is screwedly connected with moving plate 19, the right side of moving plate 19 is symmetrically fixedly installed with clamping rod 20, clamping rod 20 is slidably penetrated through the left side wall of mounting seat 8, and clamping rod 20 is movably inserted into clamping groove 21 arranged on the left side of tool holder 9.

[0035] Working principle: when using, install the sleeve block 7 to the support 6, select the number of sleeve block 7 according to the need, place the support 6 to the holder 11, through rotating the lead screw 13, make the lead screw 13 rotate and drive the pressing base 12 to move downwards, make the support 6 be pressed tightly and fixed;

[0036] By pulling the pull plate 16 upwards, the positioning rod 14 moves upwards and the tension spring 17 is stretched, at this time, the sleeve block 7 can be moved and adjusted on the support 6, after adjusting the appropriate position, loosen the pull plate 16, the pull plate 16 and the positioning rod 14 move downwards under the pulling action of the tension spring 17, make the positioning rod 14 insert into the corresponding positioning groove 15, thereby fixing the sleeve block 7, realize the adjustment of the distance between the die cutting knives 10;

[0037] Through the air cylinder 4 control the lifting of the mounting frame 5, make the lifting of the support 6 and the sleeve block 7 and the die cutting knife 10, realize the die cutting work;

[0038] When disassembling the die cutting knife 10, rotate the threaded rod 18 to make the moving plate 19 drive the clamping rod 20 to move outward, make the clamping rod 20 move out of the clamping groove 21, at this time, the knife seat 9 and the die cutting knife 10 can be disassembled for maintenance or replacement, then place the maintained or replaced knife seat 9 in the mounting seat 8, reverse rotate the threaded rod 18 to make the moving plate 19 drive the clamping rod 20 to move inward, make the clamping rod 20 insert into the clamping groove 21, realize the installation and fixation of the knife seat 9 and the die cutting knife 10, the contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A die cutting tool frame convenient to adjust, comprising a base (1), the bottom surface of the base (1) is provided with a conveying table (2), characterized in that: the top surface of the base (1) is fixedly provided with a fixed frame (3), and the top of the fixed frame (3) is provided with a pneumatic cylinder (4), the output end of the pneumatic cylinder (4) slidably penetrates the top of the fixed frame (3), and the output end of the pneumatic cylinder (4) is fixedly provided with a mounting frame (5); the inner wall surface of the mounting frame (5) is movably detachably provided with a support (6), a plurality of sleeve blocks (7) are movably sleeved on the support (6), the bottom surface of the sleeve block (7) is fixedly provided with a mounting seat (8), and the inner wall of the mounting seat (8) is movably detachably provided with a tool seat (9), and the bottom surface of the tool seat (9) is fixedly provided with a die cutting tool (10).

2. A conveniently adjustable die cutting tool holder according to claim 1, wherein, the left and right inner wall surfaces of the mounting frame (5) are fixedly provided with a supporting seat (11), and the supporting seat (11) is movably arranged in the supporting seat (11), the upper portion of the supporting seat (11) is provided with a pressing seat (12), and the pressing seat (12) is longitudinally slidably connected with the inner wall surface of the mounting frame (5), the top surface of the pressing seat (12) is bearingly provided with a lead screw (13), the lead screw (13) penetrates the top of the mounting frame (5) and is threadedly connected with the top of the mounting frame (5).

3. A conveniently adjustable die cutting tool holder according to claim 1, wherein, the top of the sleeve block (7) is longitudinally slidably provided with a positioning rod (14), the positioning rod (14) is movably inserted into a positioning groove (15) formed in the top surface of the support (6), a plurality of positioning grooves (15) are equidistantly and uniformly arranged on the top surface of the support (6), and the top end of the positioning rod (14) is fixedly provided with a pull plate (16).

4. A conveniently adjustable die cutting tool holder according to claim 1, wherein, the left side of the mounting seat (8) is bearingly provided with a threaded rod (18), the outer side of the threaded rod (18) is sleeved with a moving plate (19), the threaded rod (18) is threadedly connected with the moving plate (19), the right side of the moving plate (19) is symmetrically fixedly provided with a clamping rod (20), the clamping rod (20) slidably penetrates the left side wall of the mounting seat (8), and the clamping rod (20) is movably inserted into a clamping groove (21) formed in the left side of the tool seat (9).

5. A conveniently adjustable die cutting tool holder according to claim 2, wherein, the supporting seat (11) and the pressing seat (12) are concave in shape, and the supporting seat (11) and the pressing seat (12) are symmetrically arranged, and the width and height dimensions of the combined area of the supporting seat (11) and the pressing seat (12) are consistent with the width and height dimensions of the support (6).

6. A conveniently adjustable die cutting tool holder according to claim 3, wherein, the outer side of the positioning rod (14) is sleeved with a tension spring (17), the top end of the tension spring (17) is fixedly connected with the bottom surface of the pull plate (16), and the bottom end of the tension spring (17) is fixedly connected with the top surface of the sleeve block (7).

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