Sheet extruder for cup machining

Abstract

The utility model discloses a sheet extruder for cup processing, which comprises an extruder conveyor belt, a flattening mechanism and a cutting mechanism, a conveying roller is arranged in the middle of the extruder conveyor belt, the flattening mechanism for flattening sheet raw materials is fixed at one end of the extruder conveyor belt, and the cutting mechanism is fixed at the other end of the extruder conveyor belt. According to the utility model, through the arrangement of the flattening mechanism, the raw materials with different thicknesses can be conveniently flattened, the subsequent slicing is facilitated, the slicing quality is prevented from being influenced by the wrinkled raw materials, the product percent of pass is improved, and through the arrangement of the slicing mechanism, the production efficiency is improved, and the production cost is reduced. And the distance between the two slicing knives can be conveniently adjusted to adapt to slicing of raw materials with different widths, the slicing knives can be conveniently replaced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to extruder technical field, concretely related to a sheet extruder for cup processing. BACKGROUND

[0002] The extruder is a kind of mechanical equipment widely used in plastic, rubber, chemical fiber and other fields, mainly used to produce various shapes of products by the process of polymer material through plasticizing, mixing and forming.

[0003] In the prior art, some sheet extruders for cup processing cannot flatten the raw materials well when cutting, which affects the subsequent cutting quality, reduces the pass rate of finished products, and is not convenient to adjust the distance between two cutting knives to adapt to the cutting of raw materials of different widths, and is not convenient to replace the cutting knife, reducing the work efficiency.

[0004] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENTS

[0005] To overcome the above technical problems existing in the prior art, the utility model provides a sheet extruder for cup processing.

[0006] Therefore, the utility model adopts the specific technical scheme as follows:

[0007] A sheet extruder for cup processing, comprising an extruder conveyor belt, a flattening mechanism and a cutting mechanism, a conveying roller is arranged at the middle position of the extruder conveyor belt, a flattening mechanism for sheet raw material flattening is fixed at one end of the extruder conveyor belt, a cutting mechanism for sheet raw material cutting is fixed at the other end of the extruder conveyor belt, the cutting mechanism comprises two second fixed blocks, the two second fixed blocks are respectively fixed on the two sides of the extruder conveyor belt, a second electric lifting rod is fixed on the top of the two second fixed blocks, a crossbar is fixed on the top of the two second electric lifting rods, a scale line is arranged on the crossbar, the cutting mechanism further comprises two second cylinders, the two second cylinders are movably connected with the crossbar, a lead screw is arranged on the top of the second cylinder, a locking knob is arranged on the top of the lead screw, a stop block is arranged at the bottom of the lead screw, and a cutting knife is fixed at the bottom of the second cylinder.

[0008] As a further scheme of the utility model, the flattening mechanism comprises two first fixed blocks, the two first fixed blocks are respectively fixed on the two sides of the extruder conveyor belt, a first electric lifting rod is fixed on the top of the two first fixed blocks, a first cylinder is fixed on the top of the two first electric lifting rods, an electric machine is fixed on one side of the first cylinder, an upper roller rod is fixed on the output end of the electric machine, and an upper roller is fixed on the upper roller rod.

[0009] As a further scheme of the utility model, the flattening mechanism further comprises a lower roller, a lower roller rod is fixed on the lower roller, two ends of the lower roller rod are connected with two sides of the extruder conveyor belt through first bearings, and two ends of the upper roller rod are connected with the first cylinder through second bearings.

[0010] As a further scheme of the utility model, an extension rod is fixed at the bottom of the second cylinder, the top of the slicing knife is provided with a plug-in cylinder matched with the extension rod, a fixing hole is formed in the extension rod and the plug-in cylinder, and a fixing bolt is arranged on the fixing hole.

[0011] The utility model discloses the beneficial effects are: through setting up flattening mechanism, conveniently flatten the raw material of different thickness, conveniently subsequent slicing, prevent the influence slicing quality because of the raw material of wrinkle, improve product pass rate, through setting up slicing mechanism, conveniently adjust the distance between two slicing knives to adapt to the slicing of raw material of different width, conveniently change slicing knife, improve work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0013] Figure 1 It is a kind of cup processing with the overall structure schematic diagram of sheet extruder according to the utility model embodiment;

[0014] Figure 2 It is a kind of flattening mechanism schematic diagram of sheet extruder for cup processing according to the utility model embodiment;

[0015] Figure 3 It is a kind of slicing mechanism schematic diagram of sheet extruder for cup processing according to the utility model embodiment;

[0016] Figure 4 It is a kind of second cylinder and slicing knife cooperation schematic diagram of sheet extruder for cup processing according to the utility model embodiment.

[0017] In the drawing:

[0018] 1, extruder conveyor belt; 2, flattening mechanism; 3, slicing mechanism; 4, first fixed block; 5, first electric lifting rod; 6, first cylinder; 7, motor; 8, upper roller rod; 9, upper roller; 10, lower roller; 11, lower roller rod; 12, second fixed block; 13, second electric lifting rod; 14, cross bar; 15, scale line; 16, second cylinder; 17, screw rod; 18, locking knob; 19, abutting block; 20, slicing knife; 21, extension rod; 22, insertion cylinder; 23, fixed hole; 24, fixed bolt. DETAILED DESCRIPTION

[0019] To further illustrate the embodiments, the utility model provides drawings, these drawings are part of the utility model disclosure, it mainly used to illustrate the embodiment, and can cooperate with the relevant description of the specification to explain the operating principle of the embodiment, cooperate with reference to these contents, the person skilled in the art should be able to understand other possible implementation ways and the advantages of the utility model, the components in the drawing are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0020] According to the embodiment of the utility model, a sheet extruder for cup processing is provided.

[0021] Please refer to the attached drawings of the specification Figures 1-4 According to the sheet extruder for cup processing provided by the embodiment of the utility model, the middle position of the extruder conveyor belt 1 is provided with a conveying roller, one end of the extruder conveyor belt 1 is fixed with a flattening mechanism 2 for flattening the sheet raw material, the other end of the extruder conveyor belt 1 is fixed with a slicing mechanism 3 for slicing the sheet raw material, the flattening mechanism 2 includes two first fixed blocks 4, the two first fixed blocks 4 are respectively fixed on the two sides of the extruder conveyor belt 1, the top of each of the two first fixed blocks 4 is fixed with a first electric lifting rod 5, the top of each of the two first electric lifting rods 5 is fixed with a first cylinder 6, one side of one first cylinder 6 is fixed with a motor 7, the output end of the motor 7 is fixed with an upper roller rod 8, the upper roller rod 8 is fixed with an upper roller 9, the flattening mechanism 2 further includes a lower roller 10, the lower roller 10 is fixed with a lower roller rod 11, the two ends of the lower roller rod 11 are connected with the two sides of the extruder conveyor belt 1 through first bearings, and the two ends of the upper roller rod 8 are connected with the first cylinder 6 through second bearings.

[0022] By setting the flattening mechanism 2, it is convenient to flatten raw materials of different thicknesses, facilitate subsequent slicing, prevent the slicing quality from being affected by wrinkled raw materials, and improve the product pass rate.

[0023] In an embodiment, please refer to the attached drawings of the specification Figures 1-4, as a further scheme of the utility model, the cutting piece mechanism 3 includes two second fixed blocks 12, two second fixed blocks 12 are fixed at the both sides of the extruder conveyor belt 1 respectively, the top of two second fixed blocks 12 is fixed with second electric lifting rod 13, the top of two second electric lifting rod 13 is fixed with cross bar 14, the cross bar 14 is provided with scale line 15, the cutting piece mechanism 3 further includes two second cylinders 16, two second cylinders 16 are movably connected with cross bar 14, the top of second cylinder 16 is provided with lead screw 17, the top of lead screw 17 is provided with locking knob 18, the bottom of lead screw 17 is provided with abutment 19, the bottom of second cylinder 16 is fixed with cutting piece knife 20, the bottom of second cylinder 16 is fixed with extension rod 21, the top of cutting piece knife 20 is provided with insertion cylinder 22 matched with extension rod 21, fixed hole 23 is formed in extension rod 21 and insertion cylinder 22, and fixed pin 24 is arranged on fixed hole 23.

[0024] By setting cutting piece mechanism 3, the distance between two cutting piece knives 20 is conveniently adjusted to adapt to the slicing of raw materials of different widths, the cutting piece knife 20 is conveniently replaced, and the working efficiency is improved.

[0025] In use, first, the raw materials are transported through the extruder conveyor belt 1 after the front process, and are placed on the flattening mechanism 2, the height of the first electric lifting rod 5 is adjusted to drive the upper roller 9 to move up and down to adapt to the flattening of raw materials of different thicknesses, and when the lower cutting surface of the upper roller 9 contacts the upper cutting surface of the raw materials and the upper cutting surface of the lower roller 10 contacts the lower cutting surface of the raw materials, the rotation of the motor 7 drives the upper roller 9 to rotate, and the raw materials are flattened through the pressure of the upper roller 9 and the lower roller 10, then the cutting piece mechanism 3 is adjusted according to the width of the raw materials, the positions of two second cylinders 16 on the cross bar 14 are moved, and the scale line 15 is observed, and when the distance between the cutting piece knives 20 on both sides reaches the specified slicing width, the slicing of the raw materials is stopped by two cutting piece knives 20 when the extruder conveyor belt 1 transports, when the cutting piece knife 20 needs to be replaced, the fixed pin 24 is only removed, the cutting piece knife 20 is pulled out, a new cutting piece knife 20 is replaced and fixed on the second cylinder 16 by using the fixed pin 24.

[0026] The above is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A sheet extruder for cup processing, comprising an extruder conveyor belt (1), a flattening mechanism (2) and a sheet cutting mechanism (3), characterized in that: The middle position of the extruder conveying belt (1) is provided with a conveying roller, one end of the extruder conveying belt (1) is fixed with a flattening mechanism (2) for flattening sheet raw materials, the other end of the extruder conveying belt (1) is fixed with a sheet cutting mechanism (3) for cutting sheet raw materials, the sheet cutting mechanism (3) comprises two second fixed blocks (12), the two second fixed blocks (12) are respectively fixed on the two sides of the extruder conveying belt (1), the top of the two second fixed blocks (12) is fixed with a second electric lifting rod (13), the top of the two second electric lifting rods (13) is fixed with a cross rod (14), the cross rod (14) is provided with a scale line (15), the sheet cutting mechanism (3) further comprises two second cylinders (16), the two second cylinders (16) are movably connected with the cross rod (14), the top of the second cylinder (16) is provided with a lead screw (17), the top of the lead screw (17) is provided with a locking knob (18), the bottom of the lead screw (17) is provided with a stop block (19), the bottom of the second cylinder (16) is fixed with a sheet cutting knife (20).

2. A sheet extruder for cup processing according to claim 1, characterized in that: The flattening mechanism (2) comprises two first fixed blocks (4), the two first fixed blocks (4) are respectively fixed on the two sides of the extruder conveying belt (1), the top of the two first fixed blocks (4) is fixed with a first electric lifting rod (5), the top of the two first electric lifting rods (5) is fixed with a first cylinder (6), one side of the first cylinder (6) is fixed with a motor (7), the output end of the motor (7) is fixed with an upper roller rod (8), the upper roller rod (8) is fixed with an upper roller (9).

3. A sheet extruder for cup processing according to claim 2, characterized in that: The flattening mechanism (2) further comprises a lower roller (10), the lower roller (10) is fixed with a lower roller rod (11), the two ends of the lower roller rod (11) are connected with the two sides of the extruder conveying belt (1) through first bearings, the two ends of the upper roller rod (8) are connected with the first cylinder (6) through second bearings.

4. The sheet extruder for cup processing according to claim 1, characterized by: The bottom of the second cylinder (16) is fixed with an extension rod (21), the top of the sheet cutting knife (20) is provided with a plug (22) matched with the extension rod (21), the extension rod (21) and the plug (22) are both provided with fixing holes (23), the fixing holes (23) are provided with fixing bolts (24).

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