A support structure for a digital display constant temperature heating table

Abstract

The present invention discloses a support structure for a digital display constant temperature heating table, including a heating device, the heating device having a heating plate, characterized in that it further includes a heat-conducting support assembly, a fixing block and a fixing assembly, wherein: the fixing block is fixed on the outside of the heating device; the heat-conducting support assembly has a heat-conducting part and a support part, the support part covering the outside of the heat-conducting part; the heat-conducting support assembly is detachably installed on the fixing block, and when the heat-conducting support assembly is installed on the fixing block, the heat-conducting part of the heat-conducting support assembly contacts the heating plate of the heating device. In the present invention, for the support structure of the digital display constant temperature heating table proposed, when a relatively large component needs to be heated, the heat-conducting support assembly is installed on the heating device, and the heat conductivity of the support part is very small, thereby realizing the support of the component to be heated, avoiding the shaking of the relatively large component to be heated during the heating process, and thus ensuring the heating efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of constant temperature heating tables, and in particular to a supporting structure of a digital display constant temperature heating table. Background Art

[0002] Constant temperature heating tables are available in various forms such as split and integral types, with various heating methods, generally in the form of electric heating tubes.

[0003] The top area of ​​a traditional constant temperature heating table is small. When heating a large object, it cannot effectively support the object and the object is prone to shaking. If the object shakes relative to the heating table, the heating efficiency of the object is reduced. Summary of the invention

[0004] In order to solve the technical problems existing in the background technology, the present invention provides a supporting structure of a digital display constant temperature heating table.

[0005] The present invention provides a supporting structure of a digital display constant temperature heating table, comprising a heating device, the heating device having a heating plate, and characterized in that it also comprises a heat conductive support component, a fixing block and a fixing component, wherein:

[0006] The heating device may be a heating table in the prior art, and the fixing block is fixed on the outside of the heating device;

[0007] The heat-conducting support assembly comprises a heat-conducting portion and a supporting portion, wherein the supporting portion is coated on the outside of the heat-conducting portion;

[0008] The heat-conducting support assembly is detachably mounted on the fixing block. When the heat-conducting support assembly is mounted on the fixing block, the heat-conducting portion of the heat-conducting support assembly contacts the heating plate of the heating device.

[0009] Preferably, the exterior of the fixing block is covered with a reinforcement sleeve, and the reinforcement sleeve is fixed on the heating device.

[0010] Preferably, the thermally conductive support assembly comprises an expansion plate, a thermal insulation pad and a thermally conductive plate, wherein:

[0011] The heat insulation pad is coated on the outer side of the heat conducting plate, the expansion plate is fixed on the outer side of the heat insulation pad, and the expansion plate is detachably mounted on the fixing block.

[0012] In order to increase stability, preferably, it also includes a support plate, which is fixed below the expansion plate and has a supporting rib at the bottom.

[0013] In order to facilitate the movement of the heat-conducting support assembly, preferably, a movable plate is provided at the bottom of the support plate.

[0014] For the convenience of installing the heat conduction support assembly, preferably, a chute is formed in the fixing block, and a lifting member and a fixing assembly are further included. The lifting member is fixed to the bottom of the heat conduction support assembly, the lifting member is vertically and slidably installed in the chute, and the fixing assembly fixes the lifting member to the fixing block.

[0015] The fixing assembly can be components such as fixing bolts and fixing pins in the prior art. For the convenience of fixing the lifting member, preferably, the fixing assembly includes a positioning member, a positioning post and an elastic member. The positioning member is fixed to the fixing block, a positioning hole is formed in the positioning member, the positioning post is horizontally and slidably installed in the positioning hole, and the elastic member is fixed between the positioning post and the positioning member. By changing the length of the elastic member, the positioning post extends into the chute or slides out of the chute.

[0016] For enhancing the stability, preferably, when the positioning post extends into the chute, the elastic member is in a compressed state.

[0017] For enhancing the stability, preferably, a fixing hole is formed in the lifting member, and the fixing hole matches the positioning post.

[0018] Preferably, a positioning groove is formed at the bottom of the positioning member, and the positioning groove matches the positioning post, so that when the lifting member slides downward in the chute, the lifting member and the positioning post are in surface contact, thereby enhancing the stability of the heat conduction support assembly at this time.

[0019] In the present invention, the support structure of the digital display constant temperature heating table proposed has a simple structure. When a relatively large component needs to be heated, the heat conduction support assembly is installed on the heating device, the heat conduction part abuts against the heating plate of the heating device, and the support part has a very small heat conduction rate, thereby realizing the support for the component to be heated, avoiding the shaking of the relatively large component to be heated during the heating process, and thus ensuring the heating efficiency.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present invention;

[0022] Figure 2 is a partial enlarged view of area A of the present invention;

[0023] Figure 3 is a partial enlarged view of area B of the present invention;

[0024] Figure 4 is a schematic structural diagram of the lifting member of the present invention;

[0025] Figure 5This is a schematic structural diagram of the second embodiment of the present invention. Detailed implementation manners

[0026] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar symbols represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0027] It should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 a limitation to the present invention.

[0028] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0029] In the present invention, unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or communicable with each other; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In the present invention, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the horizontal height of the first feature is less than that of the second feature.

[0031] As Figures 1-4 shown, a support structure of a digital display constant temperature heating table includes a heating device 1, a heat conducting plate 2, a heat insulating pad 3, an enlarged plate 4, a support plate 5, a lifting member 6, a fixing block 7, a positioning member 8, an elastic member 9, a positioning column 10, and a reinforcement sleeve 16, where:

[0032] The heating device 1 is a constant temperature heating table in the prior art. The fixing block 7 is fixed to the side wall of the heating device 1 by welding, pasting or other means. The reinforcement sleeve 16 is sleeved outside the fixing block 7 and is fixedly connected to the outer wall of the heating device 1 by welding, bonding or other means. The reinforcement sleeve 16 is used to strengthen the connection between the fixing block 7 and the heating device 1;

[0033] The heat insulating pad 3 is fixed to the outside of the heat conducting plate 2 by pasting. The enlarged plate 4 is fixed to the outside of the heat insulating pad 3 away from the heat conducting plate 2. The support plate 5 is fixed to the bottom of the enlarged plate 4. The enlarged plate 4, the heat insulating pad 3, the heat conducting plate 2 and the support plate 5 form a heat conducting support assembly;

[0034] To increase the strength of the heat conducting support assembly, preferably, a support rib plate 12 is further included, and the support rib plate 12 is fixed to the bottom of the support plate 5;

[0035] The heat conducting support assembly is detachably installed on the fixing block 7 of the heating device 1; when the support assembly is installed on the heating device 1, the heat conducting plate 2 faces and is in surface contact with the heating plate of the heating device 1;

[0036] To facilitate the movement of the support plate 5, a moving plate 13 is provided on the bottom surface of the support plate;

[0037] Specifically, as Figure 1 described, there are two groups of fixing blocks 7. One group of fixing blocks 7 is installed on the first side surface of the constant temperature heating table, and the other group of fixing blocks 7 is installed on the second side surface of the constant temperature heating table. The first side surface and the second side surface are opposite;

[0038] As Figure 1 shown, two reinforcement sleeves 16 are sleeved outside one fixing block 7. One reinforcement sleeve 16 is located above the fixing block 7, and the other reinforcement sleeve 16 is located below the fixing block 7, and there is a certain distance between the two reinforcement sleeves 16;

[0039] A vertical slide groove is provided on the fixed block 7, and a positioning member 8 is fixed to the outer side wall of the fixed block 7. A transverse positioning hole is provided on the positioning member 8. A sliding hole is provided on the fixed block, and the sliding hole is connected to the slide groove. The sliding hole is connected to the positioning hole and is coaxial. The sliding hole is used to connect the positioning hole and the slide groove. The positioning column 10 is installed in the positioning hole for transverse sliding, and an elastic member 9 is provided between the end of the positioning column 10 away from the heating device 1 and the positioning member 8. One end of the elastic member 9 is fixed to a side of the positioning hole of the positioning member 8 away from the heating device 1, and the other end of the elastic member 9 is fixed to an end of the positioning column 10 away from the heating device 1. The elastic member 9 can slide along the axial direction of the sliding hole and the positioning hole. The elastic member 9 is a spring. When the positioning column 10 extends into the slide groove, the elastic member 9 is in a compressed state. When the sliding positioning column 10 causes the positioning column 10 to slide out of the slide groove, the elastic member 9 is in a compressed state, and the compression force of the elastic member 9 is the largest at this time.

[0040] The lifting member 6 is a U-shaped frame. Specifically, the lifting member 6 has an upper support portion 60 and a lower sliding rod 61. The lower sliding rod 61 is arranged at the bottom of the upper support portion 60. There are two lower sliding rods 61. The two lower sliding rods 61 are arranged parallel to each other at the bottom of the upper support portion 60. The two lower sliding rods 61 and the upper support portion 60 form a U-shaped structure. The two lower sliding rods 61 and the upper support portion 60 can be made of an integral molding or fixedly connected by welding or the like.

[0041] The lower sliding rod 61 of the lifting member 6 is vertically slidably installed in the sliding groove of the fixed block 7, and the upper supporting part 60 of the lifting member 6 is fixed below the support plate 5 of the heat conductive support assembly;

[0042] A fixing hole is formed on the lower sliding rod 61 of the lifting member 6; the fixing hole matches the positioning column 10. When the lifting member 6 is slid into the slide groove, an external force is applied to squeeze the elastic member 9 to make the positioning column 10 disengage from the slide groove. When the lifting member 6 completely slides downward, the fixing hole is coaxial with the positioning hole, and the external force on the positioning column 10 is removed. Under the reciprocating force of the elastic member 9, the positioning column 10 is driven to slide into the fixing hole to fix the lifting member 6.

[0043] The positioning member 8, the positioning column 10, and the elastic member 9 constitute a fixing assembly for fixing the lifting member 6 in the slide slot;

[0044] When the lifting member 6 moves into the slide groove, the heat conducting plate 2 and the heating plate of the heating device 1 are opposite and in surface contact, and the heated member is placed on the heat conducting plate 2. The bottom of the heated member is in contact with the enlarged plate 4, and the enlarged plate 4 supports it to prevent the heated member from shaking relative to the heat conducting plate 2, thereby increasing the heating efficiency.

[0045] Preferably, in order to facilitate applying an external force to the positioning post 10 to disengage the positioning post 10 from the sliding groove, a through hole is formed in the positioning member 8 along the length direction of the positioning post 10. The through hole communicates with the positioning hole. The moving handle 11 is fixed on the positioning post 10, and the moving handle 11 extends out of the through hole and slides in the through hole;

[0046] Preferably, in order to increase the stability, a positioning plate 14 is further included. The positioning plate 14 is fixed on the fixed block 7 by welding, pasting or other means. The positioning plate 14 is used to position the bottom surface of the upper support part 60 of the lifting member 6, further increasing the overall stability;

[0047] Preferably, an opening is formed in the positioning plate 14, and the positioning opening matches the upper support part 60 of the lifting member 6;

[0048] Preferably, a reinforcing inclined plate 15 is fixed on one side of the positioning plate 14, and the side of the reinforcing inclined plate 15 away from the positioning plate 14 is fixed on the heating device 1; preferably, the reinforcing inclined plate 15 is made of a heat-insulating material;

[0049] Preferably, the heat-insulating pad 3 includes a lower connecting frame 30 and an upper covering part 31. The upper covering part 31 is fixed on the top of the lower connecting frame 30. The inner and outer sides of the lower connecting frame 30 are respectively connected to the heat-conducting plate 2 and the expanding plate 4. The upper covering part 31 is connected to the upper surface of the expanding plate 4 and is used to cover the upper surface of the expanding plate 4 to further insulate the upper surface of the expanding plate 4.

[0050] During the working process:

[0051] When heating relatively small components, the heat-conducting support assembly is disassembled by sliding the lifting member 6 out of the sliding groove;

[0052] When heating relatively large components:

[0053] First, move the support plate 5 above the heating device 1 through the moving plate 13, align the lower sliding rod 61 of the lifting member 6 with the sliding groove of the fixed block 7, and move the support plate 5 downward. The support plate 5 drives the expansion plate 4, the heat insulation pad 3, and the heat conduction plate 2 to move downward until the bottom of the lower sliding rod 61 of the lifting member 6 contacts the positioning column 10. Then, under the action of an external force, pull the moving handle 11 to disengage the positioning column 10 from the sliding groove. Then, under the action of its own weight, the lifting member 6 and the heat conduction support assembly continue to move downward until the lower sliding rod 61 of the lifting member 6 moves to the bottom of the sliding groove. When the lifting member 6 slides to the bottom of the sliding groove, the positioning hole is coaxial with the fixing hole and the positioning plate 14 abuts against the upper support portion 60 of the lifting member 6. Then, remove the external force on the positioning column 10. Under the action of the restoring force of the elastic member 9, the positioning column 10 slides into the fixing hole to fix the lifting member 6. At this time, the bottom of the heat conduction plate 2 contacts the heating surface of the heating device 1. Then, place the workpiece to be heated on the heat conduction plate 2, and the lower end portion of the large-volume workpiece to be heated contacts the expansion plate 4 to prevent the workpiece to be heated from shaking with the heat conduction member. Embodiment 2:

[0054] When the heating device 1 has already been started and the heating plate of the heating device 1 is relatively hot, and when the lifting member 6 contacts the positioning column 10 and the lifting member 6 has not descended to the bottom of the sliding groove, place the workpiece to be heated on the heat conduction plate 2 and the expansion plate 4. Then, apply an external force to the positioning column 10 to compress the elastic member 9 again to disengage the positioning column 10 from the sliding groove. Then, under its own gravity, the heat conduction support assembly and the workpiece to be heated move downward to avoid being scalded by the heating device 1;

[0055] In summary, the support structure of this digital display constant temperature heating table, through the combined use of the heating device 1, the heat conduction plate 2, the heat insulation pad 3, the expansion plate 4, the support plate 5, the lifting member 6, the fixed block 7, the positioning sleeve, the elastic member 9, the positioning column 10, and the moving handle 11, has the advantage of being able to stably support large-volume objects, solving the problem that the top area of the traditional constant temperature heating table is relatively small, and when heating objects with a relatively large volume, the objects cannot be effectively supported and are prone to shaking, which easily causes the problem of reducing the heating efficiency.

[0056] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A support structure for a digital display constant temperature heating table, comprising a heating device, the heating device having a heating plate, characterized in that, It further includes a heat-conducting support assembly, a fixing block, and a fixing component, wherein: The fixing block is fixed on the outer side of the heating device; The heat-conducting support assembly has a heat-conducting part and a support part, and the support part covers the outside of the heat-conducting part; The heat-conducting support assembly is detachably mounted on the fixing block, and the heat-conducting part of the heat-conducting support assembly contacts the heating plate of the heating device; The heat-conducting support assembly includes an expansion plate, a heat-insulating pad, and a heat-conducting plate, wherein: The heat-insulating pad covers the outside of the heat-conducting plate, the expansion plate is fixed on the outside of the heat-insulating pad, and the expansion plate is detachably mounted on the fixing block; A chute is formed in the fixing block, and it further includes a lifting member and a fixing component. The lifting member is fixed at the bottom of the heat-conducting support assembly, the lifting member is vertically slidably mounted in the chute, and the fixing component fixes the lifting member on the fixing block; The fixing component includes a positioning member, a positioning post, and an elastic member. The positioning member is fixed on the fixing block, a positioning hole is formed in the positioning member, the positioning post is horizontally slidably mounted in the positioning hole, and the elastic member is fixed between the positioning post and the positioning member. By changing the length of the elastic member, the positioning post extends into or slides out of the chute; When the positioning post extends into the chute, the elastic member is in a compressed state; A fixing hole is formed in the lifting member, and the fixing hole matches the positioning post.

2. The support structure of the digital display constant temperature heating table according to claim 1, wherein, The outside of the fixing block is covered with a reinforcing sleeve, and the reinforcing sleeve is fixed on the heating device.

3. The support structure of the digital display constant temperature heating table according to claim 1, characterized in that, It further includes a support plate, the support plate is fixed below the expansion plate, and support rib plates are provided at the bottom of the support plate.

4. The support structure of the digital display constant temperature heating table according to claim 3, characterized in that, A moving plate is provided at the bottom of the support plate.

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