CN215969950U - Heat preservation heating device for injection molding machine or extruder - Google Patents
Heat preservation heating device for injection molding machine or extruder Download PDFInfo
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- CN215969950U CN215969950U CN202122541538.1U CN202122541538U CN215969950U CN 215969950 U CN215969950 U CN 215969950U CN 202122541538 U CN202122541538 U CN 202122541538U CN 215969950 U CN215969950 U CN 215969950U
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Abstract
The utility model discloses a heat-preservation heating device used for an injection molding machine or an extruder, which is characterized in that a male connecting block and a female connecting block are arranged, when the heat-preservation heating device is installed, the male connecting block and the female connecting block are matched with each other to tightly fix the two ends of the heat-preservation heating device together, so that gaps are avoided, heat is leaked from the places with the gaps, the normal use of the heat-preservation heating device is ensured, and the practicability of the heat-preservation heating device is further improved; simultaneously, through the setting of seal cover, when using heat preservation heating device, wrap up the exposed position at heat preservation heating device both ends through the seal cover to avoid heat preservation heating device's inside air and external formation convection current to lead to the change of temperature, influence heat preservation heating device's normal use, further improved heat preservation heating device's practicality, this utility model is used for the injection moulding device field.
Description
Technical Field
The utility model belongs to the technical field of injection molding equipment, and particularly relates to a heat-insulating heating device for an injection molding machine or an extruder.
Background
The injection molding machine is used for making thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, the injection molding equipment is divided into a vertical type, a horizontal type, an all-electric type and other forms, and the injection molding machine can heat the plastics and apply high pressure to the molten plastics so as to inject the molten plastics to fill a die cavity of the die.
In the prior art, in the using process of an injection molding machine or an extruder, liquid plastic in a pipeline needs to be heated in a heat preservation mode through a heat preservation heating device, so that the liquid plastic is prevented from being solidified inside equipment, but when the heat preservation heating device is used, the inner wall and the joint of the heat preservation heating device need to be ensured to be in close contact with the pipeline, gaps are avoided, and heat is leaked from places with the gaps.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a heat-preservation heating device used for an injection molding machine or an extruder, which is more tightly connected and has better heat-preservation effect.
According to a first aspect of the utility model, a heat preservation heating device for an injection molding machine or an extruder is provided, which comprises an outer shell, wherein a ceramic block is arranged on the outer shell, a male connecting block and a female connecting block are fixedly arranged on the outer shell, two fixing strips are fixedly arranged on the male connecting block, one ends of the two fixing strips penetrate through the female connecting block, two fixing plates are slidably arranged on the female connecting block, each fixing plate is respectively matched with the two fixing strips, the same driven strip is fixedly arranged on the two fixing plates, a rotating rod is rotatably arranged on one side, far away from the female connecting block, of the driven strip, and one end of the rotating rod is slidably arranged on the female connecting block.
According to the heat-preservation heating device used by the injection molding machine or the extruder in the embodiment of the first aspect of the utility model, the outer shell is movably provided with the sealing sleeve, the two ends of the sealing sleeve are fixedly provided with the mounting blocks, and the two mounting blocks are respectively connected with the two male connecting blocks and the two female connecting blocks.
According to the heat preservation heating device used by the injection molding machine or the extruder in the embodiment of the first aspect of the utility model, the two mounting blocks are respectively provided with an inserting hole, bolts are inserted into the two inserting holes, the male connecting block and the female connecting block are respectively provided with a thread groove, and the two bolts are respectively installed in the two thread grooves in a threaded manner.
According to the heat preservation heating device used by the injection molding machine or the extruder in the embodiment of the first aspect of the utility model, the fixing strip is fixedly provided with the rack, the fixing plate is fixedly provided with the toothed plate, and the rack is matched with the toothed plate.
According to the heat preservation heating device used by the injection molding machine or the extruder in the embodiment of the first aspect of the utility model, the inner walls of the two sides of the cavity on the female connecting block are respectively provided with a sliding groove, the two sliding grooves are respectively and slidably provided with a sliding block, and the two sliding blocks are respectively and fixedly arranged on the two sides of the fixing plate.
According to the heat preservation heating device for the injection molding machine or the extruder, one end of each of the two fixing springs is fixedly arranged on the fixing plate, and the other end of each of the two fixing springs is fixedly arranged on the inner wall of the cavity on the female connecting block.
According to the heat preservation heating device used by the injection molding machine or the extruder in the embodiment of the first aspect of the utility model, the female connecting block is provided with a sliding groove, a sliding shaft is arranged in the sliding groove in a sliding mode, and the sliding shaft is fixedly arranged on the rotating rod.
One of the above technical solutions of the present invention has at least one of the following advantages or beneficial effects:
in the heat-preservation heating device used by the injection molding machine or the extruder, the male connecting block and the female connecting block are arranged, when the heat-preservation heating device is installed, the male connecting block and the female connecting block are matched with each other to tightly fix the two ends of the heat-preservation heating device together, so that gaps are avoided, heat is prevented from leaking from the places with the gaps, the normal use of the heat-preservation heating device is ensured, and the practicability of the heat-preservation heating device is further improved; simultaneously, through the setting of seal cover, when using heat preservation heating device, wrap up the exposed position at heat preservation heating device both ends through the seal cover to avoid heat preservation heating device's inside air and external formation convection current, thereby lead to the change of temperature, influence heat preservation heating device's normal use, further improved heat preservation heating device's practicality.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples;
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic partial structure diagram according to an embodiment of the present invention;
FIG. 3 is a schematic side view of an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a portion a in fig. 3 according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.
The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.
Referring to fig. 1 to 4, a heat preservation heating device for an injection molding machine or an extruder is provided, including shell body 1, be equipped with ceramic block 2 on the shell body 1, fixed mounting has public connecting block 3 and female connecting block 4 on the shell body 1, fixed mounting has two fixed strips 5 on the public connecting block 3, female connecting block 4 is all run through to the one end of two fixed strips 5, slidable mounting has two fixed plates 6 on female connecting block 4, another fixed plate 6 respectively with two fixed strip 5 looks adaptations, fixed mounting has same driven strip 7 on two fixed plates 6, one side that female connecting block 4 was kept away from to driven strip 7 is rotated and is installed dwang 8, the one end slidable mounting of dwang 8 is on female connecting block 4.
When the heat preservation heating device is installed, the heat preservation heating device is firstly sleeved on a pipeline of equipment, then the male connecting block 3 is butted with the female connecting block 4, and then the fixing strip 5 on the male connecting block 3 penetrates through a cavity on the female connecting block 4. At this moment, the rotating rod 8 needs to be rotated, so that the rotating rod 8 rotates on the driven bar 7, the rotating rod 8 drives the sliding shaft 19 to slide in the sliding groove 18, and the rotating rod 8 is influenced by the sliding groove 18 on the sliding shaft 19, so that the rotating rod 8 drives the driven bar 7 to move under the action of the sliding shaft 19. The driven strip 7 that removes drives fixed plate 6 and removes, and the fixed plate 6 that removes drives pinion rack 20 and removes, can drive slider 17 and slide in spout 16 at the in-process that fixed plate 6 removed for fixed plate 6 receives the influence of spout 16 through slider 17, can only remove on the horizontal direction.
Fixing plate 6 can compress fixing spring 15 when removing simultaneously to after loosening dwang 8, push back the normal position with fixing plate 6 through fixing spring 15, thereby realized meshing mutually through pinion rack 20 and rack 14 with the rigidity of fixed strip 5, and then accomplished the installation.
In some embodiments of the utility model, a sealing sleeve 9 is movably mounted on the outer shell 1, mounting blocks 10 are fixedly mounted at both ends of the sealing sleeve 9, and the two mounting blocks 10 are respectively connected with the two male connecting blocks 3 and the female connecting block 4.
When using heat preservation heating device, wrap up the exposed position at heat preservation heating device both ends through seal cover 9 to avoid heat preservation heating device's inside air and external formation convection current, thereby lead to the change of temperature, influence heat preservation heating device's normal use, further improved heat preservation heating device's practicality.
In some embodiments of the utility model, the two mounting blocks 10 are respectively provided with an inserting hole 11, the two inserting holes 11 are respectively inserted with a bolt 13, the male connecting block 3 and the female connecting block 4 are respectively provided with a thread groove 12, the two bolts 13 are respectively installed in the two thread grooves 12 in a threaded manner, and the seal sleeve 9 is installed on the heat preservation heating device through the bolts 13.
In some embodiments of the present invention, the rack 14 is fixedly installed on the fixing strip 5, the toothed plate 20 is fixedly installed on the fixing plate 6, the rack 14 is matched with the toothed plate 20, and the position of the fixing strip 5 is fixed by the engagement of the toothed plate 20 and the rack 14.
In some embodiments of the utility model, the inner walls of two sides of the cavity on the female connecting block 4 are both provided with sliding grooves 16, the two sliding grooves 16 are both provided with sliding blocks 17 in a sliding manner, the two sliding blocks 17 are respectively and fixedly arranged on two sides of the fixed plate 6, and the sliding blocks 17 can be driven to slide in the sliding grooves 16 in the moving process of the fixed plate 6, so that the fixed plate 6 can only move in the horizontal direction under the influence of the sliding grooves 16 through the sliding blocks 17.
In some embodiments of the present invention, one end of each of the two fixing springs 15 is fixedly mounted on the fixing plate 6, the other end of each of the two fixing springs 15 is fixedly mounted on the inner wall of the cavity of the female connecting block 4, and the fixing plate 6 compresses the fixing springs 15 when moving, so that the fixing plate 6 is pushed back to the original position by the fixing springs 15 after the rotating rod 8 is loosened.
Referring to fig. 4, in some embodiments of the present invention, a sliding groove 18 is formed on the female connecting block 4, a sliding shaft 19 is slidably installed in the sliding groove 18, the sliding shaft 19 is fixedly installed on the rotating rod 8, the rotating rod 8 rotates on the driven bar 7, and the rotating rod 8 drives the sliding shaft 19 to slide in the sliding groove 18, so that the rotating rod 8 is influenced by the sliding groove 18 on the sliding shaft 19, and the rotating rod 8 drives the driven bar 7 to move under the action of the sliding shaft 19.
When the heat preservation heating device is installed, firstly, the heat preservation heating device is sleeved on a pipeline of equipment, then the male connecting block 3 is butted with the female connecting block 4, then the fixing strip 5 on the male connecting block 3 passes through a cavity on the female connecting block 4, at the moment, the rotating rod 8 needs to be rotated, the rotating rod 8 is enabled to rotate on the driven strip 7, the rotating rod 8 drives the sliding shaft 19 to slide in the sliding groove 18, so that the rotating rod 8 is influenced by the sliding groove 18 on the sliding shaft 19, the rotating rod 8 drives the driven strip 7 to move under the action of the sliding shaft 19, the movable driven strip 7 drives the fixing plate 6 to move, the movable fixing plate 6 drives the sliding shaft 20 to move, the sliding block 17 can be driven to slide in the sliding groove 16 in the moving process of the fixing plate 6, the fixing plate 6 is influenced by the sliding groove 16 through the sliding block 17, and can only move in the horizontal direction, and meanwhile, the fixing plate 6 can compress the fixing spring 15 when moving, thereby, after the rotating rod 8 is loosened, the fixing plate 6 is pushed back to the original position by the fixing spring 15, thereby realizing the position fixing of the fixing strip 5 by the toothed plate 20 engaged with the rack 14, and further completing the installation.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a heat preservation heating device that injection molding machine or extruder used, a serial communication port, which comprises an outer shell, be equipped with ceramic block on the shell body, fixed mounting has public connecting block and female connecting block on the shell body, fixed mounting has two fixed strips, two on the public connecting block the one end of fixed strip all runs through female connecting block, slidable mounting has two fixed plates on the female connecting block, each the fixed plate respectively with two fixed strip looks adaptations, two fixed mounting has same driven strip on the fixed plate, driven strip is kept away from one side of female connecting block is rotated and is installed the dwang, the one end slidable mounting of dwang is on female connecting block.
2. The heat-insulating heating device for use in an injection molding machine or an extruder according to claim 1, characterized in that: the shell body is movably provided with a sealing sleeve, mounting blocks are fixedly mounted at two ends of the sealing sleeve, and the mounting blocks are respectively connected with the male connecting block and the female connecting block.
3. The heat-insulating heating device for use in an injection molding machine or an extruder according to claim 2, characterized in that: the mounting block is provided with two insertion holes, the two insertion holes are internally provided with bolts in an insertion way, the male connecting block and the female connecting block are provided with thread grooves, and the two bolts are respectively installed in the two thread grooves in a threaded manner.
4. The heat-insulating heating device for use in an injection molding machine or an extruder according to claim 1, characterized in that: the fixed strip is fixedly provided with a rack, the fixed plate is fixedly provided with a toothed plate, and the rack is matched with the toothed plate.
5. The heat-insulating heating device for use in an injection molding machine or an extruder according to claim 1, characterized in that: the inner walls of the two sides of the cavity on the female connecting block are provided with sliding grooves, two sliding blocks are arranged in the sliding grooves in a sliding mode, and the two sliding blocks are fixedly arranged on the two sides of the fixing plate respectively.
6. The heat-insulating heating device for use in an injection molding machine or an extruder according to claim 1, characterized in that: the fixed plate is fixedly provided with one ends of two fixed springs, and the other ends of the two fixed springs are fixedly arranged on the inner wall of the cavity on the female connecting block.
7. The heat-insulating heating device for use in an injection molding machine or an extruder according to claim 1, characterized in that: the female connecting block is provided with a sliding groove, a sliding shaft is arranged in the sliding groove in a sliding mode, and the sliding shaft is fixedly arranged on the rotating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122541538.1U CN215969950U (en) | 2021-10-21 | 2021-10-21 | Heat preservation heating device for injection molding machine or extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122541538.1U CN215969950U (en) | 2021-10-21 | 2021-10-21 | Heat preservation heating device for injection molding machine or extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215969950U true CN215969950U (en) | 2022-03-08 |
Family
ID=80573663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122541538.1U Active CN215969950U (en) | 2021-10-21 | 2021-10-21 | Heat preservation heating device for injection molding machine or extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215969950U (en) |
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2021
- 2021-10-21 CN CN202122541538.1U patent/CN215969950U/en active Active
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