Cutter pressing plate of punching machine

Abstract

The utility model relates to the technical field of punching machines, in particular to a cutter pressing plate of a punching machine, which comprises a fixed bottom plate, a side baffle is arranged on the upper side of the fixed bottom plate, a plurality of groups of wood plate bodies are arranged in the side baffle, a fixed top plate is arranged on the upper side of the side baffle, and the fixed bottom plate, the side baffle and the fixed top plate are made of metal materials. A plurality of groups of first punching holes are formed in the surface of the fixed top plate, a plurality of groups of second punching holes are formed in the surface of the wood board body, and the aperture of the first punching holes is larger than that of the second punching holes; the metal shell is arranged on the outer side of the wood board body, and the middle of the wood board body is still made of wood boards, so that the overall structural strength is effectively improved under the condition that the weight is not increased too much, the wood board body serves as an inner support to guarantee the structural stability, and the outer metal shell serves as an outer framework to guarantee the structural strength and the frame stability; and the punching precision is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a punching machine technical field, concretely relates to a punching machine pressure tool plate. BACKGROUND

[0002] The punching machine is a kind of mechanical equipment to punch the material to be processed, and the waste material of the part needs to be cut off in the process of making the part, and the part punching machine needs to ensure that the punch, die hole and part punching position are on the same horizontal line opposite, and the tool plate needs to be used in the process of using the punching machine, and the tool plate needs to have different shapes for different punching parts.

[0003] The traditional tool plate is the shape of metal knife on the wood board, and the bottom wood board is easily deformed under pressure in the process of long-time use, and the deformed wood board will cause the tool plate to be inclined, affecting the cutting accuracy.

[0004] Therefore, it is necessary to invent a punching machine pressure tool plate to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a punching machine pressure tool plate to solve the problem that the bottom wood board is easily deformed under pressure, the deformed wood board will cause the tool plate to be inclined, and affect the cutting accuracy.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a punching machine pressure tool plate, comprising a fixed bottom plate, the upper side of the fixed bottom plate is provided with a side baffle, the inside of the side baffle is provided with a plurality of wood board bodies, the upper side of the side baffle is provided with a fixed top plate, the fixed bottom plate, side baffle and fixed top plate are metal materials, the surface of the fixed top plate is provided with a plurality of first punching holes, the surface of the wood board body is provided with a plurality of second punching holes, and the aperture of the first punching hole is larger than the aperture of the second punching hole.

[0007] By adopting the above technical scheme, by setting a group of metal shells, the wood boards are stacked in the inside of the metal shell, and the wood board is still used as the shape, so that the overall structural strength is effectively improved under the condition that the weight is not increased too much, the wood board is used as the internal support to ensure the stability of the structure, the external metal shell is used as the exoskeleton to ensure the structural strength and frame stability, and then the equipment punching precision is effectively improved.

[0008] Optionally, the front and rear sides and the left and right sides of the fixed bottom plate are fixedly connected with two groups of first connecting plates, the upper surface of the first connecting plate is fixedly connected with a first positioning rod, the inside of the first positioning rod is provided with a threaded hole, and the fixed bottom plate, first connecting plate and first positioning rod are fixed by welding.

[0009] By adopting the technical scheme, the fixed bottom plate is fixed with the first connecting plate and the first positioning rod by welding, so that the equipment stability is effectively improved.

[0010] Optionally, the side baffle is composed of four groups of metal plates welded with each other, and a plurality of groups of reinforcing rods are welded and fixed on the surface of the side baffle.

[0011] By adopting the technical scheme, the reinforcing rod is used to further improve the firmness of the equipment.

[0012] Optionally, two groups of positioning columns are fixedly connected to the front and rear surfaces and the left and right surfaces of the side baffle, a positioning hole is formed in the inside of the positioning column, and the first positioning rod is inserted into the inside of the positioning hole.

[0013] By adopting the technical scheme, the positioning column is sleeved on the surface of the first positioning rod, the position of the side baffle is quickly positioned, and the stability of the side baffle is improved.

[0014] Optionally, a second connecting plate is fixedly connected to the front and rear surfaces and the left and right surfaces of the fixed top plate, and a second positioning rod is fixedly connected to the lower surface of the second connecting plate.

[0015] Optionally, the lower end of the second positioning rod is inserted into the inside of the positioning hole.

[0016] By adopting the technical scheme, the second positioning rod is inserted into the inside of the positioning column, the position of the fixed top plate is quickly positioned, and the stability among the fixed top plate, the side baffle and the fixed bottom plate is improved.

[0017] Optionally, a locking screw is inserted into the inside of the second positioning rod, and the lower end of the locking screw is screw-connected with the threaded hole in the surface of the first positioning rod.

[0018] By adopting the technical scheme, the locking screw is screw-connected with the first positioning rod through the second positioning rod, and the fixed top plate, the side baffle and the fixed bottom plate are locked and fixed.

[0019] Optionally, the fixed top plate, the second connecting plate and the second positioning rod are fixed by welding.

[0020] In the above technical scheme, the technical effects and advantages of the utility model are provided.

[0021] 1. The utility model discloses a metal shell is arranged outside the wood board, and the wood board is still used as the shape in the middle, so that the overall structural strength is effectively increased under the condition that the weight is not increased too much, the wood board is used as the inside support to guarantee the structural stability, the external metal shell is used as the external framework to guarantee the structural strength and frame stability, and the die cutting precision is effectively improved.

[0022] 2. The utility model discloses a positioning column is equipped with on the surface of first positioning rod, and the position of side baffle is positioned fast, and the second positioning rod is inserted in the inside of positioning column, and the position of fixed top plate is positioned fast, and the stability between fixed top plate, side baffle and fixed bottom plate is improved, and the punching precision is further improved. BRIEF DESCRIPTION OF DRAWINGS

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

[0024] Figure 2 It is internal structure schematic diagram of the utility model;

[0025] Figure 3 It is fixed bottom plate structure schematic diagram of the utility model;

[0026] Figure 4 It is side baffle structure schematic diagram of the utility model;

[0027] Figure 5 It is fixed top plate structure schematic diagram of the utility model.

[0028] Mark explanation:

[0029] 1, fixed bottom plate;11, first connecting plate;12, first positioning rod;13, threaded hole;2, side baffle;21, positioning column;22, positioning hole;23, reinforcing rod;3, fixed top plate;31, second connecting plate;32, second positioning rod;33, locking screw;34, first punching hole;4, wood plate body;41, second punching hole. DETAILED DESCRIPTION

[0030] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model will be introduced further in detail below in conjunction with the drawings.

[0031] The utility model provides a kind of punching machine pressure knife plate as shown in Figure 1 And Figure 2 The utility model discloses a kind of punching machine pressure knife plate, including fixed bottom plate 1, the upper side of fixed bottom plate 1 is provided with side baffle 2, the inside of side baffle 2 is provided with multiple sets of wood plate body 4, the upper side of side baffle 2 is provided with fixed top plate 3, fixed bottom plate 1, side baffle 2 and fixed top plate 3 are metal material, the surface of fixed top plate 3 is provided with multiple sets of first punching hole 34, the surface of wood plate body 4 is provided with multiple sets of second punching hole 41, the aperture of first punching hole 34 is greater than the aperture of second punching hole 41.

[0032] The fixed bottom plate 1, the side baffle 2 and the fixed top plate 3 are all detachable modules, facilitating the feeding and discharging of the wood board body 4. When feeding and discharging the wood board body 4, the side baffle 2 is first fixed on the upper side of the fixed bottom plate 1, then the wood board body 4 is sequentially stacked on the inner side of the side baffle 2, then the fixed top plate 3 is fixed on the upper side of the side baffle 2, and the wood board body 4 is fixed on the inner side of the side baffle 2, while the wood board body 4 supports the fixed bottom plate 1 and the fixed top plate 3. The wood board body 4 is positioned by the cooperation of the fixed bottom plate 1, the side baffle 2 and the fixed top plate 3, improving the stability and structural strength of the whole device, thereby avoiding displacement of the wood board during punching and effectively improving the punching precision of the workpiece.

[0033] participate Figures 2 to 4 The front and rear sides and the left and right sides of the fixed bottom plate 1 are fixedly connected with two groups of first connecting plates 11, the upper surfaces of the first connecting plates 11 are fixedly connected with first positioning rods 12, the interiors of the first positioning rods 12 are provided with threaded holes 13, the fixed bottom plate 1, the first connecting plates 11 and the first positioning rods 12 are all fixed by welding, the side baffle 2 is composed of four groups of metal plates which are welded with each other, a plurality of reinforcing rods 23 are welded and fixed on the surface of the side baffle 2, the front and rear sides and the left and right sides of the side baffle 2 are fixedly connected with two groups of positioning columns 21, the interiors of the positioning columns 21 are provided with positioning holes 22, and the first positioning rods 12 are inserted into the interiors of the positioning holes 22.

[0034] Specifically, a plurality of first connecting plates 11 are fixed around the fixed bottom plate 1 by welding, the positioning columns 21 are welded on the surface of the first connecting plates 11, the positioning columns 21 are sequentially fixed on the surface of the metal plates by welding, and the four groups of metal plates are enclosed and welded to form the side baffle 2. During installation of the side baffle 2, the side baffle 2 is placed on the upper surface of the fixed bottom plate 1, and a plurality of positioning columns 21 are respectively sleeved on the surface of the corresponding first positioning rods 12. At this time, the side baffle 2 is quickly spliced and fixed.

[0035] Reference Figure 2 and Figure 5 The front and rear sides and the left and right sides of the fixed top plate 3 are fixedly connected with second connecting plates 31, the lower surfaces of the second connecting plates 31 are fixedly connected with second positioning rods 32, the fixed top plate 3, the second connecting plates 31 and the second positioning rods 32 are all fixed by welding, the lower ends of the second positioning rods 32 are inserted into the interiors of the positioning holes 22, the interiors of the second positioning rods 32 are inserted with locking screws 33, and the lower ends of the locking screws 33 are threadedly connected with the threaded holes 13 on the surface of the first positioning rods 12.

[0036] In addition, the second connecting plate 31 is fixed on the side of the fixed top plate 3 by welding in sequence, then the second positioning rod 32 is welded on the surface of the second connecting plate 31, and the surface of the second connecting plate 31 and the inside of the second positioning rod 32 are both provided with through holes, after the wood plate body 4 is placed inside the side baffle 2, the fixed top plate 3 is placed on the upper side of the wood plate body 4, and the plurality of second positioning rods 32 are respectively inserted into the plurality of positioning columns 21, at this time, the position of the fixed top plate 3 is quickly positioned, then the locking screw 33 is screwed through the through hole and the threaded hole 13 to be screwed, and the fixed bottom plate 1, the side baffle 2 and the fixed top plate 3 are locked and fixed.

[0037] It needs to be supplemented that, in actual use, different shapes can be added to the surfaces of the wood plate body 4 and the fixed top plate 3 according to the shape of the product, and different wood plate bodies 4 and fixed top plates 3 can be replaced according to actual use needs, so as to improve the utilization efficiency of the fixed bottom plate 1 and the side baffle 2 of the metal shell.

[0038] The working principle of the utility model is: a metal shell is arranged outside the wood plate body 4, and the wood plate is still adopted in the middle, so that the overall structural strength is effectively increased without increasing the weight too much, the wood plate body 4 serves as an inner support to ensure structural stability, the outer metal shell serves as an outer framework to ensure structural strength and frame stability, and the die cutting precision is effectively improved.

[0039] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, the above embodiments and descriptions in the specification are only preferred examples of the utility model and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A die-cutting machine platen comprising a fixed base plate (1), characterized in that: The upper side of the fixed bottom plate (1) is provided with a side baffle (2), the inside of the side baffle (2) is provided with a plurality of groups of wood plate bodies (4), the upper side of the side baffle (2) is provided with a fixed top plate (3), the fixed bottom plate (1), the side baffle (2) and the fixed top plate (3) are metal materials, a plurality of first punching holes (34) are formed in the surface of the fixed top plate (3), a plurality of second punching holes (41) are formed in the surface of the wood plate body (4), and the hole diameter of the first punching hole (34) is larger than that of the second punching hole (41).

2. A die cutting press platen according to claim 1, wherein: The front and rear sides and the left and right sides of the fixed bottom plate (1) are fixedly connected with two groups of first connecting plates (11), the upper surface of the first connecting plate (11) is fixedly connected with a first positioning rod (12), a threaded hole (13) is formed in the inside of the first positioning rod (12), and the fixed bottom plate (1), the first connecting plate (11) and the first positioning rod (12) are all fixed by welding.

3. The die cutting press platen of claim 1, wherein: The side baffle (2) is composed of four groups of metal plates which are welded with each other, and a plurality of reinforcing rods (23) are welded and fixed on the surface of the side baffle (2).

4. The die cutting press platen of claim 2, wherein: The front and rear sides and the left and right sides of the surface of the side baffle (2) are fixedly connected with two groups of positioning columns (21), a positioning hole (22) is formed in the inside of the positioning column (21), and the first positioning rod (12) is inserted into the inside of the positioning hole (22).

5. A die cutting press platen according to claim 4, wherein: The front and rear sides and the left and right sides of the fixed top plate (3) are fixedly connected with second connecting plates (31), and the lower surface of the second connecting plate (31) is fixedly connected with a second positioning rod (32).

6. A die cutting press platen according to claim 5 wherein: The lower end of the second positioning rod (32) is inserted into the inside of the positioning hole (22).

7. A die cutting press platen according to claim 6 wherein: A locking screw (33) is inserted into the inside of the second positioning rod (32), and the lower end of the locking screw (33) is threadedly connected with the threaded hole (13) in the surface of the first positioning rod (12).

8. A die cutting press platen according to claim 7, wherein: The fixed top plate (3), the second connecting plate (31) and the second positioning rod (32) are all fixed by welding.

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