Plastic uptake forming equipment for producing plastic coiled material

Abstract

The utility model belongs to the technical field of plastic uptake forming, and particularly relates to plastic uptake forming equipment for producing plastic coiled materials, which comprises a bottom plate, a plastic uptake device body is fixedly mounted on the left side of the top of the bottom plate, a supporting plate is fixedly mounted on the right side of the top of the bottom plate, and a left-right through placing groove is formed in the top of the supporting plate. A cutting assembly is arranged on the left side of the top of the supporting plate. During use, the positioning plate can be attached to the surface of plastic formed through plastic uptake before cutting of the cutting knife, then the positioning plate can be extruded along with continuous movement of the cutting knife, the limiting rod is driven to slide and penetrate through the connecting plate after the positioning plate is extruded, then the spring is extruded when the limiting rod slides, and the spring has bounce force, so that the plastic uptake effect is improved, and the service life of the plastic uptake device is prolonged. And extrusion positioning of the positioning plate on the surface of the plastic is more stable through bounce of the spring, so that the situation that the cutting effect is affected due to sliding of the plastic during cutting is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to blister forming technical field, concretely is a kind of blister forming equipment for plastic coiled material production. BACKGROUND

[0002] Blister is a kind of plastic processing technology, main principle is to heat the flat plastic hard sheet material to be soft, adopt vacuum adsorption on the surface of mould, form after cooling, widely used in plastic packaging, lighting, advertising, decoration and other industries.Plastic coiled material needs to use blister forming equipment when blister forming in production process.

[0003] Patent application CN217346662U discloses a kind of plastic coiled material blister forming device, including installation base, the lower surface of installation base is detachably installed with multiple connecting suction cups with rectangular array, the middle part of installation base upper surface is fixedly installed with blister machine main body, the bottom of blister machine main body side wall is provided with rack, the middle part of blister machine main body upper surface is communicated with dust treatment device, the side of installation base upper surface is detachably installed with mounting bracket, the both sides of mounting bracket upper surface are fixedly installed with connecting slide rail with center symmetry, the side of mounting bracket upper surface is detachably installed with cutting equipment, the top of the both sides of mounting bracket inner wall is detachably installed with mounting rod with center symmetry, the outer surface of mounting rod is fixedly sleeved with fixed cylinder.In the above scheme, forming device uses cooling equipment to shape plastic coiled material, avoids that blister machine is directly cut to coiled material after shaping, coiled material is not completely cooled, and direct cutting can make product deformation, affect yield.

[0004] However, the existing device lacks positioning when cutting, and the cutting effect is not good, so that the device is not good in use effect, and the practicality is not strong enough, therefore, aiming at the above problems, a kind of plastic coiled material production's blister forming equipment is provided. INVENTION CONTENTS

[0005] In order to make up for the deficiencies of the prior art, solve the problem that the existing device lacks positioning when cutting, and the cutting effect is not good, so that the device is not good in use effect, and the practicality is not strong enough, the utility model provides a kind of plastic coiled material production's blister forming equipment.

[0006] The technical scheme adopted by the utility model to solve its technical problems is: a kind of plastic coiled material production's blister forming equipment according to the utility model, including bottom plate, the left side of the bottom plate top is fixedly installed with blister device body, the right side of the bottom plate top is fixedly installed with support plate, the support plate top is provided with the left and right through type placement slot, the left side of the support plate top is provided with cutting assembly;

[0007] The right side of the blister packaging device body is internally provided with a cooling groove, the right side of the cooling groove extends to the outside of the blister packaging device body, and the cooling groove is internally provided with a cooling assembly;

[0008] The cutting assembly comprises a U-shaped plate fixedly connected to the top of the supporting plate, an electric push rod fixedly installed at the center of the top of the U-shaped plate, and a cutting knife fixedly connected to the bottom end of the electric push rod.

[0009] Preferably, the U-shaped plate is internally provided with a guide rod penetrating the front and the rear, the guide rod is in sliding connection with the U-shaped plate, and the bottom end of the guide rod is fixedly connected to the top of the cutting knife.

[0010] Preferably, the positioning assembly comprises a connecting plate fixedly connected to the outer surface of the guide rod, a limiting rod penetrating the connecting plate, a limiting block fixedly connected to the top end of the limiting rod, and a positioning plate fixedly connected to the bottom end of the two limiting rods on the left and the two limiting rods on the right.

[0011] Preferably, the outer diameter of the limiting block is larger than the outer diameter of the limiting rod.

[0012] Preferably, the cooling assembly comprises a blower fixedly installed at the top of the blister packaging device body, a U-shaped tube fixedly installed at the output end of the blower, a ventilation groove internally provided with a through hole penetrating the upper surface of the ventilation groove and penetrating the inside of the U-shaped tube, and a plurality of ventilation holes evenly arranged between the inside of the ventilation groove and the inside of the cooling groove.

[0013] Preferably, the bottom plate is fixedly connected with supporting legs at the front and the rear of the left and right sides of the bottom.

[0014] Preferably, the placing groove is internally provided with a protection groove at the left side of the lower surface of the placing groove, and the protection groove corresponds to the cutting knife.

[0015] The utility model discloses the following beneficial effects:

[0016] 1.The utility model discloses a cutting knife moves and drives the guiding rod to move, and the guiding rod moves and drives the connecting plate to move, and then the connecting plate moves and drives the limiting rod and the positioning plate to move, and the positioning plate will be attached to the surface of the plastic uptake formed product before the cutting knife cuts, and then the positioning plate will be extruded along with the continuous movement of the cutting knife, and the limiting rod is slid through the connecting plate after the positioning plate is extruded, and then the spring is extruded when the limiting rod slides and makes the spring have the rebound force, and the extrusion positioning of the positioning plate to the product surface is more stable through the rebound force of the spring, so that the cutting effect is influenced by avoiding that the plastic slips when cutting.

[0017] 2.The utility model discloses a blower fan is electrified and makes the blower fan work, and the wind that blows out after the blower fan works passes through the U type pipe and enters the through -hole inside, then the wind passes through the through -hole and enters the ventilation groove inside, and the wind that enters the ventilation groove inside passes through the ventilation hole and enters the cooling tank inside the product of plastic uptake forming cooling, so that the product after plastic uptake forming is cooled, and the subsequent cutting is convenient, and direct cutting will make the product deformation, and then influence the yield rate is avoided. ACCURACY

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0019] Figure 1 It is the perspective structure schematic diagram in embodiment one;

[0020] Figure 2 It is the front view structure schematic diagram in embodiment one;

[0021] Figure 3 It is the overhead structure schematic diagram in embodiment one;

[0022] Figure 4 It is the Figure 3 It is the enlarged structure schematic diagram in A of embodiment one;

[0023] Figure 5 It is the partial sectional structure schematic diagram in embodiment one.

[0024] In the figure: 1, the bottom plate; 2, the suction device body; 3, the cooling assembly; 31, the air blower; 32, the U-shaped pipe; 33, the through hole; 34, the ventilation groove; 35, the ventilation hole; 4, the support plate; 5, the placing groove; 6, the U-shaped plate; 7, the electric push rod; 8, the positioning assembly; 81, the connecting plate; 82, the limiting block; 83, the positioning plate; 84, the spring; 85, the limiting rod; 9, the guide rod; 10, the supporting leg; 11, the cutting knife; 12, the cooling groove; 13, the protection groove. DETAILED DESCRIPTION

[0025] 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 in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Embodiment one

[0027] Please refer to Figures 1-5 As shown in the figure, a suction forming equipment for plastic coiled material production, including bottom plate 1, the left side of the top of the bottom plate 1 is fixedly installed with suction device body 2, the right side of the top of the bottom plate 1 is fixedly installed with support plate 4, the top of the support plate 4 is provided with left-right through type placing groove 5, the left side of the top of the support plate 4 is provided with cutting assembly;

[0028] The right side of the inside of the suction device body 2 is provided with cooling groove 12, the right side of the inside of the cooling groove 12 extends to the outside of the suction device body 2, and the inside of the cooling groove 12 is provided with cooling assembly 3;

[0029] The cutting assembly includes the U-shaped plate 6 fixedly connected to the top of the support plate 4, the electric push rod 7 is fixedly installed at the top center of the U-shaped plate 6, the bottom end of the electric push rod 7 penetrates the U-shaped plate 6, and the bottom end of the electric push rod 7 is fixedly connected with the cutting knife 11; when working, first, the equipment is placed stably, and after the equipment is placed stably, the raw materials that need to be suction formed are placed in the inside of the suction device body 2 on the top of the bottom plate 1 to be suction formed, then after suction forming, the cooling assembly 3 in the inside of the cooling groove 12 is used for cooling treatment, and after cooling, the cutting assembly is used for cutting, and the product deformation during cutting is avoided, when the cutting assembly is used for cutting, the electric push rod 7 is energized to make the electric push rod 7 work, and after the electric push rod 7 works, the cutting knife 11 is moved to cut the product.

[0030] The U-shaped plate 6 is penetrated by guide rods 9 in front and back, the guide rods 9 are in sliding connection with the U-shaped plate 6, and the bottom end of the guide rod 9 is fixedly connected with the top of the cutting knife 11; during operation, the sliding connection of the guide rod 9 and the U-shaped plate 6 limits the movement of the cutting knife 11, and facilitates the stable movement of the cutting knife 11.

[0031] The positioning assembly 8 includes connecting plates 81 fixedly connected to the left and right sides of the outer surface of the guide rod 9, the inside of the connecting plate 81 is penetrated by limiting rods 85, the top end of the limiting rod 85 is fixedly connected with a limiting block 82, the bottom of the limiting block 82 is in close contact with the top of the connecting plate 81, the bottom end of the left two limiting rods 85 and the bottom end of the right two limiting rods 85 are fixedly connected with a positioning plate 83, a spring 84 is fixedly connected between the positioning plate 83 and the connecting plate 81, and the limiting rod 85 penetrates the spring 84; during operation, the movement of the cutting knife 11 drives the movement of the guide rod 9, and the movement of the guide rod 9 drives the movement of the connecting plate 81, then the movement of the connecting plate 81 drives the movement of the limiting rod 85 and the positioning plate 83, and the positioning plate 83 will be in close contact with the surface of the plastic vacuum forming product before the cutting knife 11 cuts, then the positioning plate 83 will be extruded as the cutting knife 11 continues to move, and the extrusion of the positioning plate 83 drives the limiting rod 85 to slide through the connecting plate 81, then the spring 84 is extruded when the limiting rod 85 slides, so that the spring 84 has a rebound force, and the rebound force of the spring 84 makes the extrusion of the positioning plate 83 to the surface of the product more stable, thereby avoiding the sliding of the product during cutting, which affects the cutting effect, and making the device use more effectively.

[0032] The outer diameter of the limiting block 82 is larger than the outer diameter of the limiting rod 85; during operation, the limiting block 82 avoids penetrating the connecting plate 81, and facilitates the limiting of the limiting block 82 to the positioning plate 83.

[0033] The cooling assembly 3 includes a blower 31 fixedly installed at the top of the plastic vacuum forming device body 2, a U-shaped tube 32 is fixedly installed at the output end of the blower 31, ventilation grooves 34 are formed in the front and back of the cooling groove 12, through holes 33 are formed in the inner upper surface of the ventilation groove 34, the through holes 33 are in communication with the inside of the U-shaped tube 32, and a plurality of evenly distributed ventilation holes 35 are formed between the inside of the ventilation groove 34 and the inside of the cooling groove 12; during operation, the blower 31 is powered on to work, the wind blown by the blower 31 enters the through holes 33 through the U-shaped tube 32 after the blower 31 works, then the wind enters the ventilation groove 34 through the through holes 33, and the wind in the ventilation groove 34 enters the product in the cooling groove 12 through the ventilation holes 35 to cool, thereby facilitating the cooling of the product after plastic vacuum forming, facilitating subsequent cutting, and avoiding deformation of the product caused by direct cutting, thereby affecting the yield.

[0034] The left and right sides of the bottom of the bottom plate 1 are fixedly connected with support legs 10; during operation, the bottom plate 1 is supported by the support legs 10, and the device is placed stably.

[0035] Example two

[0036] Please refer to Figure 5 As another embodiment of the present application, a protective groove 13 is formed in the left side of the lower surface of the placing groove 5, and the protective groove 13 corresponds to the cutting knife 11; during operation, the cutting knife 11 is prevented from colliding with the inner side wall of the placing groove 5 when it is lowered for cutting, and the cutting knife 11 is prevented from being damaged.

[0037] In the description of the present application, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A plastic sheet production of suction forming equipment, including base plate (1), the left side of the top of the base plate (1) is fixedly installed with suction device body (2), the right side of the top of the base plate (1) is fixedly installed with support plate (4), the top of the support plate (4) is provided with cutting assembly; characterized in that The right side of the inside of the suction device body (2) is provided with a cooling tank (12), which extends to the outside of the suction device body (2) inside the right side, and the inside of the cooling tank (12) is provided with a cooling assembly (3); The cutting assembly includes a U-shaped plate (6) fixedly connected to the top of the support plate (4), an electric push rod (7) fixedly installed at the top center of the U-shaped plate (6), the electric push rod (7) penetrates the U-shaped plate (6) at the bottom end, and the electric push rod (7) is fixedly connected with a cutting knife (11) at the bottom end; The front and rear of the inside of the U-shaped plate (6) are penetrated by guide rods (9), the guide rods (9) are slidingly connected with the U-shaped plate (6), and the bottom ends of the guide rods (9) are fixedly connected with the top of the cutting knife (11); It also includes a positioning assembly (8), the positioning assembly (8) includes a connecting plate (81) fixedly connected to the left and right sides of the outer surface of the guide rod (9), a limiting rod (85) penetrating the inside of the connecting plate (81), a limiting block (82) fixedly connected to the top end of the limiting rod (85), the bottom of the limiting block (82) is fitted with the top of the connecting plate (81), the bottom ends of the left two limiting rods (85) and the bottom ends of the right two limiting rods (85) are fixedly connected with a positioning plate (83), the positioning plate (83) and the connecting plate (81) are fixedly connected with a spring (84), and the limiting rod (85) penetrates the spring (84).

2. A blister forming apparatus for the production of plastic web material according to claim 1, characterized in that: The outer diameter of the limiting block (82) is larger than the outer diameter of the limiting rod (85).

3. The blister forming apparatus for producing a plastic web according to claim 2, wherein: The cooling assembly (3) includes a blower (31) fixedly installed at the top of the suction device body (2), a U-shaped tube (32) fixedly installed at the output end of the blower (31), a ventilation groove (34) formed in the front and rear of the inside of the cooling tank (12), a through hole (33) formed in the inside of the ventilation groove (34), the through hole (33) is in communication with the inside of the U-shaped tube (32), and a plurality of evenly distributed ventilation holes (35) are formed between the inside of the ventilation groove (34) and the inside of the cooling tank (12).

4. The blister forming apparatus for producing a plastic web according to claim 3, wherein: The front and rear of the left and right sides of the bottom of the base plate (1) are fixedly connected with support legs (10).

5. The blister forming apparatus for producing a plastic web according to claim 4, wherein: A protection groove (13) is formed in the left side of the lower surface of the inside of the placing groove (5), and the protection groove (13) corresponds to the cutting knife (11).

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