Perforating device for foam board processing

Abstract

The utility model discloses a punching device for foam board processing, belongs to the technical field of foam board processing, and aims to solve the problems that in the punching operation in the prior art, the adaptability of equipment is low, one hole diameter can only be matched with one punching machine, the punching sizes and shapes are different due to the fact that foam boards need to be used in different environments, and the punching efficiency is high. And the use requirements cannot be met. Comprising a machining table, an upper die plate, a lower die plate and a limiting mechanism, the lower die plate is detachably installed on the upper surface of the machining table, and the upper die plate is arranged above the lower die plate; a driving rod is connected above the upper template, the driving rod is horizontally arranged, the other end of the driving rod is fixedly connected with a lifting rod, the lifting rod is vertically arranged, the bottom of the lifting rod penetrates into the machining table, and a punching head is arranged on the surface, facing the lower template, of the upper template. According to the punching device for foam board machining, when a foam board is punched, rapid replacement can be conducted according to the punching form requirement, and the punching requirement of the foam board in different splicing and combining states is met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to foam board processing technical field, more particularly to a kind of punching device for foam board processing. BACKGROUND

[0002] With the progress of science and technology and the improvement of environmental awareness, foam board industry is developing towards more environmentally friendly, efficient and multi-functional. For example, research and development of new environmentally friendly blowing agent to replace traditional freon and other harmful substances; improve the thermal insulation performance of foam board, reduce energy consumption; develop composite foam board with sound-absorbing, shock-absorbing, fireproof and other functions, foam board, also known as EPS board, is a white object made of expandable polystyrene beads containing volatile liquid blowing agent, heated and formed in mold after pre-expansion. It has a large number of closed pore structure inside, and has the advantages of light weight, thermal insulation, sound absorption, shock absorption and other excellent properties, and is widely used in building, packaging, cold chain, industry and other fields. In order to facilitate subsequent splicing and assembly, the foam board will be punched during processing. At present, the adaptability of the equipment is low, and one hole diameter can only adapt one puncher. Because the environment used by the foam board is different, the size and shape of the punched hole are different, which cannot meet the use requirement. The inventor proposes a punching device for foam board processing. SUMMARY

[0003] (1) Technical problem to be solved

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a punching device for foam board processing, which aims to solve the problem that the adaptability of the equipment is low when punching, and one hole diameter can only adapt one puncher. Because the environment used by the foam board is different, the size and shape of the punched hole are different, which cannot meet the use requirement.

[0005] (2) Technical scheme

[0006] In order to solve the above technical problems, the utility model provides a kind of punching device for foam board processing, including processing table, upper die plate, lower die plate and limiting mechanism, the upper surface of processing table detachably installs lower die plate, the upper side of lower die plate is equipped with upper die plate;The upper side of upper die plate is connected with driving rod, driving rod is horizontally arranged, and the other end is fixedly connected with lifting rod, lifting rod is vertically arranged, and bottom penetrates into the inside of processing table, the face of upper die plate towards lower die plate is equipped with punch head, and die hole is set on lower die plate corresponding punch head;Plug hole is set on the side wall of lower die plate, limiting mechanism is equipped on the side wall of processing table, the limiting mechanism includes adjusting screw rod, rocking disc, the end of adjusting screw rod is equipped with limit head, the outer wall of processing table is fixedly installed with fixed column horizontally, the fixed column is connected with adjusting screw rod by screw, and the limit head is matched with plug-in connection of plug hole.Benefiting from the setting of upper die plate and lower die plate, when perforating foam board, it can be quickly replaced according to the perforation form requirement, and the perforation requirement of different splicing combination state of foam board is met.

[0007] Preferably, the end of the adjusting screw rod is fixedly connected with the rocking disc, and a handle is fixed on the rocking disc.

[0008] Preferably, the processing table has a groove, a limiting strip is fixedly protruded on the inside of the groove, and the bottom end surface of the lower die plate is attached to the limiting strip.

[0009] Preferably, a drainage plate is arranged at the bottom end inside the processing table, the drainage plate is located below the groove, and a cover plate is hingedly connected to the outer wall of the processing table.

[0010] Preferably, an insertion column is protruded from the bottom end surface of the driving rod, a connecting ring is fixedly connected to the upper surface of the upper die plate, and the connecting ring is matched with the insertion column for plug-in connection.

[0011] Preferably, a limiting bolt is installed on the outer wall of the connecting ring, and the limiting bolt is threadedly inserted into the side wall of the insertion column.

[0012] Preferably, a telescopic cylinder is vertically installed inside the processing table, and the telescopic end of the telescopic cylinder is fixedly connected to the bottom end of the driving rod.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The utility model benefits from the setting of upper template and lower template, when foamed board is punched, can change fast according to the punching form demand, satisfy the punching demand of different splicing combination state of foamed board, rotate the rocking dish, and the rocking dish drives the adjusting screw to move along the fixed post, and the limiting head leaves the jack, then the lower template can be removed, rotate the limiting bolt reversely, the limiting bolt leaves the plug -in post, the plug -in post can be taken off from the inside of the connecting ring, and then the upper template is separated from the drive rod, and the removal operation can be completed, convenient operation, and the waste produced by punching is collected in the processing table, and the subsequent cleaning of the waste is convenient, and can be widely popularized. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the upper template and the processing table separation structure;

[0019] Figure 3 It is Figure 1 It is an enlarged structural schematic diagram of A in the middle;

[0020] Figure 4 It is a limiting mechanism structural schematic diagram.

[0021] The marks in the drawings are: 1, processing table; 2, cover plate; 3, limiting mechanism; 4, fixed column; 5, lower template; 6, lifting rod; 7, punching head; 8, upper template; 9, drive rod; 10, groove; 11, limiting strip; 12, jack; 13, die hole; 14, drainage plate; 15, limiting bolt; 16, connecting ring; 17, plug-in post; 18, adjusting screw; 19, limiting head; 20, rocking dish. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] The specific embodiment is a punching device for foamed board processing, and its structural schematic diagram is as followsFigure 1 As shown, including processing platform 1, the upper die plate 8, the lower die plate 5 and limiting mechanism 3, the upper surface of the processing platform 1 detachable installation of the lower die plate 5, the upper die plate 8 is provided with the driving rod 9, the driving rod 9 is horizontally arranged, the other end is fixedly connected with the lifting rod 6, the lifting rod 6 is vertically arranged, the bottom is inserted into the processing platform 1, the upper die plate 8 is provided with the punching head 7 on the side of the lower die plate 5, the lower die plate 5 is provided with the die hole 13 corresponding to the punching head 7;

[0024] Referring to Figure 2 , the side wall of the lower die plate 5 is provided with the insertion hole 12, and the side wall of the processing platform 1 is provided with the limiting mechanism 3, the limiting mechanism 3 comprises an adjusting screw 18 and a rocking disc 20, the end of the adjusting screw 18 is provided with a limiting head 19, the outer wall of the processing platform 1 is fixedly provided with a fixed column 4, the fixed column 4 is threadedly connected with the adjusting screw 18, and the limiting head 19 is adaptively inserted into the insertion hole 12. The processing platform 1 has a groove 10, the limiting strip 11 is fixedly arranged on the inner bottom of the groove 10, and the bottom end surface of the lower die plate 5 is attached to the limiting strip 11. The inner bottom of the processing platform 1 is provided with a drainage plate 14, the drainage plate 14 is located below the groove 10, and the outer wall of the processing platform 1 is hingedly provided with an openable cover plate 2.

[0025] Referring to Figure 3 , the bottom end surface of the driving rod 9 is provided with an insertion column 17, and the upper surface of the upper die plate 8 is fixedly connected with a connecting ring 16, the connecting ring 16 is adaptively inserted into the insertion column 17. The outer wall of the connecting ring 16 is provided with a limiting bolt 15, and the limiting bolt 15 is threadedly inserted into the side wall of the insertion column 17. The inner portion of the processing platform 1 is vertically provided with a telescopic cylinder, and the telescopic end of the telescopic cylinder is fixedly connected with the bottom end of the driving rod 9.

[0026] Referring to Figure 4 , the end of the adjusting screw 18 is fixedly connected with the rocking disc 20, and the rocking disc 20 is fixedly provided with a handle.

[0027] Working principle: in use, first, the foam plate is placed in the lower die plate 5, then the telescopic cylinder in the processing platform 1 is retracted, the lifting rod 6 is lowered, the driving rod 9 is driven to drive the upper die plate 8 to move towards the lower die plate 5, the punching head 7 moves towards the foam plate, the foam plate is punched, the punching head 7 passes through the foam plate and the die hole, and the separated foam waste is dropped into the die hole, then dropped into the groove 10, when the waste is collected more, the cover plate 2 can be opened for unified cleaning, and the drainage plate 14 is inclined to facilitate the discharge of waste;

[0028] When the punching mode on the foam board needs to be changed, the rotating disc 20 is rotated, the rotating disc 20 drives the adjusting screw rod 18 to move out along the fixed column 4, the limiting head 19 is separated from the insertion hole 12, then the lower mold plate 5 can be removed, at this time, the limiting bolt 15 is reversely rotated, the limiting bolt 15 is separated from the insertion column 17, then the insertion column 17 can be taken out from the inside of the connecting ring 16, then the upper mold plate 8 is separated from the driving rod 9, then the upper mold plate 8 and the lower mold plate 5 can be replaced into other specifications and styles, the lower mold plate 5 is supported by the limiting strip 11, then the adjusting screw rod 18 is rotated to be limited and fixed, the operation is convenient, the use is convenient, and the method can be widely promoted.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A punching device for processing foam board, comprising a processing table (1), an upper die plate (8), a lower die plate (5) and a limiting mechanism (3), characterized in that, The upper surface of the processing table (1) is detachably provided with a lower die plate (5), and an upper die plate (8) is arranged above the lower die plate (5); The upper die plate (8) is connected with a driving rod (9), the driving rod (9) is horizontally arranged, and the other end is fixedly connected with a lifting rod (6), the lifting rod (6) is vertically arranged, the bottom penetrates into the inside of the processing table (1), and the surface of the upper die plate (8) facing the lower die plate (5) is provided with a punching head (7), and the lower die plate (5) is provided with a die hole (13) corresponding to the punching head (7); The side wall of the lower die plate (5) is provided with a bushing (12), and the side wall of the processing table (1) is provided with a limiting mechanism (3), the limiting mechanism (3) comprises an adjusting screw (18) and a rocking disc (20), the end of the adjusting screw (18) is provided with a limiting head (19), the outer wall of the processing table (1) is horizontally fixedly provided with a fixed column (4), the fixed column (4) is threadedly connected with the adjusting screw (18), and the limiting head (19) is adaptively inserted with the bushing (12).

2. The perforating device for processing a foam board according to claim 1, wherein The end of the adjusting screw (18) is fixedly connected with the rocking disc (20), and the rocking disc (20) is fixedly provided with a handle.

3. The perforating device for processing a foam board according to claim 1, wherein The processing table (1) is provided with a groove (10), the inside of the groove (10) is protrusively fixedly provided with a limiting strip (11), and the bottom end surface of the lower die plate (5) is attached to the limiting strip (11).

4. The perforating device for processing a foam board according to claim 3, wherein The inside bottom end of the processing table (1) is provided with a drainage plate (14), the drainage plate (14) is located below the groove (10), and the outer wall of the processing table (1) is hingedly provided with an openable cover plate (2).

5. The perforating device for processing a foam board according to claim 1, wherein The bottom end surface of the driving rod (9) is protrusively provided with an insertion column (17), the upper surface of the upper die plate (8) is fixedly connected with a connecting ring (16), and the connecting ring (16) is adaptively inserted with the insertion column (17).

6. The perforating device for processing a foam board according to claim 5, wherein The outer wall of the connecting ring (16) is provided with a limiting bolt (15), and the limiting bolt (15) is threadedly inserted with the side wall of the insertion column (17).

7. The perforating device for processing a foam board according to claim 1, wherein The inside of the processing table (1) is vertically provided with a telescopic cylinder, and the telescopic end of the telescopic cylinder is fixedly connected with the bottom end of the driving rod (9).

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