Extruder head structure convenient to disassemble
By combining the hook plate and right-angle support plate with the design of the annular protruding docking groove, the problem of difficult disassembly of the extruder head is solved, enabling rapid disassembly and installation of the head, thereby improving production efficiency and equipment life.
Patent Information
- Application Number
- CN202423119915.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-18
AI Technical Summary
The existing extruder heads are tightly bonded under high temperature and pressure, making disassembly difficult and prone to damage, which affects production efficiency and equipment life.
The machine head adopts a combination structure of a hook plate and a right-angle support plate. The hook plate and the right-angle support plate are connected or disassembled by rotating the hook plate. The design of the ring protrusion and the ring docking groove, combined with the fixing bolts, enables the quick installation and disassembly of the machine head. A mouth-shaped sleeve is set inside the machine head to reduce wear.
It enables quick disassembly and installation of the extruder head, reduces operation time and labor intensity, reduces the risk of head damage, and improves equipment lifespan and production efficiency.
Smart Images
Figure CN223667255U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to extruder head related technical field, specifically a kind of extruder head structure of easy disassembly. BACKGROUND
[0002] In the food extrusion processing production industry, when extrusion production ends or extruder head is bonded and blocked, the extruder head needs to be disassembled for cleaning residual material. Because of high temperature and high pressure, the extruder head is tightly bonded with the extruder. Usually, the head needs to be cooled down, and then disassembled by knocking, stamping and other methods. This not only wastes time and labor, but also often causes damage to the head. It is a difficult problem in the extrusion processing production process. Therefore, the technical personnel in this field proposes a kind of extruder head structure easy to disassemble to solve the problem raised in the above background. CONTENT OF THE UTILITY MODEL
[0003] The utility model aims at providing a kind of extruder head structure easy to disassemble to solve the problem raised in the above background.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0005] A kind of extruder head structure easy to disassemble, including extruder body, the bottom end of the extruder body is provided with discharge pipe, the bottom end of the discharge pipe is installed with head, the bottom end of the discharge pipe is connected with right angle supporting plate on both sides, the top end of the head is connected with hanging buckle plate on both sides, the upper part of the hanging buckle plate is buckled in the inner periphery of the upper part of the right angle supporting plate, the top end of the head is butt jointed with the bottom end of the discharge pipe, the hanging buckle plate is connected or disassembled with the right angle supporting plate by rotating mode, the side of the hanging buckle plate is installed with fixed bolt, the end of the fixed bolt is connected to the outer wall of the right angle supporting plate, the inner wall of the head is provided with mouth type sleeve.
[0006] As a further scheme of the utility model: the top end of the head is provided with annular protrusion, the bottom end of the discharge pipe is provided with annular butt joint groove, the annular protrusion is embedded into the annular butt joint groove.
[0007] As a further scheme of the utility model: the inner wall of the annular butt joint groove is attached with elastic protective layer.
[0008] As a further scheme of the utility model: the middle part of the inner wall of the head is provided with insertion slot, the middle part of the outer wall of the mouth type sleeve is provided with embedded part, the embedded part is inserted into the insertion slot.
[0009] As a further scheme of the utility model: the inclination of the inner wall of the discharge pipe is same with the inclination of the inner wall of the mouth type sleeve, the top end of the mouth type sleeve is abutted with the bottom end of the discharge pipe.
[0010] The utility model has the advantages that the machine head structure is installed and disassembled fast through the cooperation of the right-angle supporting plate and the hanging buckle plate, the hanging buckle plate is buckled on the right-angle supporting plate, the vertical direction structure stability is high, is applicable to the downward discharged pipe arrangement structure of the extruding machine, the hanging buckle plate can be integrally formed with the machine head, the right-angle supporting plate can be integrally formed with the pipe arrangement, the setting cost is low and the joint strength is high, the machine head is embedded with the mouth shape sleeve, the abrasion of the machine head outlet is reduced through the setting of the mouth shape sleeve, the mouth shape sleeve is fixed after the machine head is installed, the different mouth shape sleeves are replaced to meet different extrusion needs, and the maintenance and replacement are convenient, and the utility model has stronger practicality. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is installation position schematic view of the utility model embodiment.
[0012] Figure 2 It is the whole internal structure front view of the utility model embodiment.
[0013] Figure 3 It is the plan view of the machine head in the utility model embodiment.
[0014] Figure 4 It is the plan view of the pipe arrangement in the utility model embodiment.
[0015] Figure 5 It is the structure schematic view of the mouth shape sleeve in the utility model embodiment.
[0016] In the drawing: 1, extruding machine body;2, pipe arrangement;201, right-angle supporting plate;202, annular butt joint groove;3, machine head;301, hanging buckle plate;302, annular protrusion;303, insertion slot;4, mouth shape sleeve;401, embedded portion;5, fixed bolt. DETAILED DESCRIPTION
[0017] It should be explained that the embodiments and the features in the embodiments in the utility model can be combined mutually without conflict.
[0018] In the description of the utility model, it needs to be understood that, the orientation or position relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.
[0019] In the description of the utility model, it needs to be understood that, the orientation or position relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.
[0020] The technical scheme of the utility model will be further described in detail in combination with the specific embodiments.
[0021] Embodiment one: please refer to Figures 1 to 5 A kind of extruder head structure of convenient disassembly, including extruder body 1, the bottom end of the extruder body 1 is provided with discharge pipe 2, the bottom end of the discharge pipe 2 is installed with head 3, the bottom end of the discharge pipe 2 is connected with right angle supporting plate 201 on both sides, the top end of the head 3 is connected with hanging buckle plate 301 on both sides, the shape size of the hanging buckle plate 301 corresponds with the shape size of the right angle supporting plate 201, the upper portion of the hanging buckle plate 301 is buckled in the inner periphery of the upper portion of the right angle supporting plate 201, the top end of the head 3 is butt joint with the bottom end of the discharge pipe 2, the hanging buckle plate 301 is connected or disassembled with the right angle supporting plate 201 by rotating mode, fixed bolt 5 is installed on the side of the hanging buckle plate 301, the end of the fixed bolt 5 is connected to the outer wall of the right angle supporting plate 201, the inner wall of the head 3 is provided with mouth type sleeve 4.
[0022] Please refer to Figure 2 , Figure 3The top end of the machine head 3 is provided with an annular protrusion 302, the bottom end of the discharge pipe 2 is provided with an annular butt joint groove 202, the annular protrusion 302 is embedded into the annular butt joint groove 202, and in the embodiment, the inner wall of the annular butt joint groove 202 is provided with an elastic protective layer, and the material of the elastic protective layer is selected as rubber.
[0023] Embodiment two: refer to Figure 2 , Figure 3 , Figure 5 On the basis of the embodiment one, the middle part of the inner wall of the machine head 3 is provided with an insertion groove 303, and the middle part of the outer wall of the mouth shape sleeve 4 is provided with an embedded part 401, and the embedded part 401 is inserted into the insertion groove 303.
[0024] Please refer to Figure 2 The inclination of the inner wall of the discharge pipe 2 is same as the inclination of the inner wall of the mouth shape sleeve 4, and the top end of the mouth shape sleeve 4 abuts against the bottom end of the discharge pipe 2.
[0025] Working principle: when the structure is used, the mouth shape sleeve 4 is first installed into the machine head 3, so that the embedded part 401 is inserted into the insertion groove 303, at this time, the top end of the mouth shape sleeve 4 is flush with the top end of the machine head 3, then the hanging buckle plate 301 and the right angle supporting plate 201 are staggered in the horizontal direction, so that the annular protrusion 302 is butt jointed into the annular butt joint groove 202, the top end of the machine head 3 is butt jointed to the bottom end of the discharge pipe 2, then the machine head 3 is rotated, so that the hanging buckle plate 301 is buckled on the right angle supporting plate 201, then the fixing bolt 5 is installed on the hanging buckle plate 301 and the right angle supporting plate 201, the upper part of the right angle supporting plate 201 will not be separated from the inner wall of the upper part of the hanging buckle plate 301, and the machine head 3 is installed, and the above steps are reversed, so that the machine head 3 can be detached from the bottom end of the discharge pipe 2.
[0026] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.
[0027] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.
Claims
1. A convenient disassembly extruder head structure, comprising an extruder body, the bottom end of the extruder body is provided with a discharge pipe, the bottom end of the discharge pipe is installed with a head, characterized in that, Both sides of the bottom end of the row pipe are connected with right-angle supporting plates, both sides of the top end of the machine head are connected with hanging buckle plates, the upper part of the hanging buckle plates is buckled in the inner periphery of the upper part of the right-angle supporting plates, the top end of the machine head is butted with the bottom end of the row pipe, the hanging buckle plates are connected with or detached from the right-angle supporting plates in a rotating mode, the side part of the hanging buckle plates is provided with fixed bolts, the end part of the fixed bolts is connected to the outer wall of the right-angle supporting plates, and the inner wall of the machine head is provided with a mouth-shaped sleeve.
2. A machine head structure for an extrusion press according to claim 1, wherein The top end of the machine head is provided with an annular protrusion, the bottom end of the row pipe is provided with an annular butt joint groove, and the annular protrusion is embedded into the annular butt joint groove.
3. A machine head structure for an extrusion press according to claim 2, wherein An elastic protection layer is attached to the inner wall of the annular butt joint groove.
4. A machine head structure for an extrusion press according to claim 1, wherein The middle part of the inner wall of the machine head is provided with an insertion groove, and the middle part of the outer wall of the mouth-shaped sleeve is provided with an embedded part which is inserted into the insertion groove.
5. A machine head structure for an extrusion press according to claim 4, wherein The inclination of the inner wall of the row pipe is the same as the inclination of the inner wall of the mouth-shaped sleeve, and the top end of the mouth-shaped sleeve abuts against the bottom end of the row pipe.