A heat preservation conveyor line

Abstract

The utility model belongs to the technical field of conveyor lines, and discloses a heat-insulating conveyor line, comprising a frame, a conveyor belt is installed on the frame, a heat-insulating cover is arranged above the conveyor belt, a plurality of equidistant ventilation slots are arranged on both sides of the heat-insulating cover, a heat-dissipating control component is arranged on the heat-insulating cover, a primary heat-insulating component and a secondary heat-insulating component are respectively arranged near the ends of the heat-insulating cover, a heater is installed on the inner wall of the heat-insulating cover, the heat-dissipating control component comprises a primary cylinder, a piston rod of the primary cylinder is connected with a connecting block, a U-shaped frame is fixedly connected with the bottom of the connecting block, a displacement plate is fixedly connected with the bottom end of the U-shaped frame, and the displacement plate is controlled to move by the primary cylinder to adjust the size of the vent of the ventilation slot, thereby adjusting the amount of air exchange between the inside of the heat-insulating cover and the outside air, so as to adjust the internal temperature of the heat-insulating cover, and conveniently control the internal temperature to drop at a certain speed, which is more conducive to the gradual cooling of the product.

Description

Technical Field

[0001] The utility model belongs to the technical field of transmission lines, in particular to a heat-insulating transmission line. Background Art

[0002] The conveyor line is a device used for material transportation and is widely used in home appliances, electronics, machinery, chemicals, medicine and other industries. Common types of conveyor lines include roller lines, belt lines, chain lines, etc. Some products need to be transported using an insulated conveyor line after high-temperature processing to prevent a sudden drop in temperature from causing product quality deterioration or damage.

[0003] In the prior art, the structure of the thermal insulation conveyor line is mostly to fix the thermal insulation cover on the conveyor belt. However, due to the repeated transportation of high-temperature products, the temperature inside the thermal insulation cover is relatively high, which makes it difficult to adjust the internal temperature in time, causing the product to experience a sudden drop in temperature after being output from the conveyor line, which is not conducive to the use of the thermal insulation conveyor line.

[0004] Therefore, a heat preservation conveyor line is proposed to solve the above problems. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a heat preservation conveyor line, which has the advantage of adjusting the internal temperature of the heat preservation cover.

[0006] To achieve the above object, the utility model provides the following technical solutions: a heat preservation conveyor line, comprising a frame, a conveyor belt is installed on the frame, a heat preservation cover is arranged above the conveyor belt, a plurality of ventilation slots arranged at equal distances are arranged on both sides of the heat preservation cover, a heat dissipation control component is arranged on the heat preservation cover, a primary heat insulation component and a secondary heat insulation component are respectively arranged near the end of the heat preservation cover, and a heater is installed on the inner wall of the heat preservation cover;

[0007] The heat dissipation control component includes a primary cylinder, a piston rod of the primary cylinder is connected to a connecting block, a U-shaped frame is fixedly connected to the bottom of the connecting block, a displacement plate is fixedly connected to the bottom end of the U-shaped frame, and a through groove is provided on the displacement plate at a position corresponding to the ventilation groove.

[0008] Preferably, the conveyor belt comprises a driving motor, an active roller, a driven roller and a conveyor belt. The output end of the driving motor is connected to the active roller via a motor shaft, and the conveyor belt is connected between the active roller and the driven roller.

[0009] Preferably, the primary insulation component and the secondary insulation component are both composed of a positioning frame, a secondary cylinder, and an insulation baffle. The secondary cylinder is installed on the positioning frame, and the piston rod end of the secondary cylinder is connected to the insulation baffle. The insulation baffle structure matches the thermal insulation cover.

[0010] Preferably, a strip-shaped through groove is provided on the heat-insulating cover at a position corresponding to the heat-insulating baffle, and the heat-insulating baffle passes through the strip-shaped through groove.

[0011] Preferably, a roller groove is provided on the bottom end surface of the heat insulation baffle, and a rubber sealing roller is installed in the roller groove.

[0012] Preferably, a dustproof screen is installed in the ventilation slot, and a sealing strip is provided on the displacement plate at a position corresponding to the ventilation slot.

[0013] Preferably, a positioning slide groove is provided on the U-shaped frame, a positioning slide bar is provided in the positioning slide groove, and the positioning slide bar is provided on the heat preservation cover.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model sets a heat dissipation control component, controls the displacement plate to move through a first-stage cylinder, and can adjust the size of the vents of the ventilation slots, thereby adjusting the amount of air exchange between the inside of the heat preservation cover and the outside air, so as to adjust the internal temperature of the heat preservation cover, and conveniently control the internal temperature to drop at a certain speed, which is more conducive to the gradual cooling of the product;

[0016] 2. The utility model sets a primary insulation component and a secondary insulation component to control the closing or opening of the inlet and outlet positions of the insulation cover, and seals the internal space when the product no longer passes through to reduce the loss of internal heat, which is more conducive to the use of the insulation transmission line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the thermal insulation cover of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the displacement plate of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the conveyor belt of the utility model;

[0021] Figure 5 It is a schematic diagram of the bottom end surface structure of the heat insulation baffle of the utility model.

[0022] In the figure: 1, frame; 2, conveyor belt; 3, heat preservation cover; 4, ventilation slot; 5, heat dissipation control component; 6, primary insulation component; 7, secondary insulation component; 8, heater; 9, strip through slot; 10, roller slot; 11, rubber sealing roller; 12, dustproof screen; 13, sealing strip; 14, positioning slide slot; 15, positioning slide bar;

[0023] 21. Driving motor; 22. Active roller; 23. Driven roller; 24. Conveyor belt;

[0024] 51. First-stage cylinder; 52. Connecting block; 53. U-shaped frame; 54. Displacement plate; 55. Through slot;

[0025] 61. Positioning frame; 62. Secondary cylinder; 63. Heat insulation baffle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figures 1 to 5 As shown, the utility model provides a heat preservation conveyor line, including a frame 1, a conveyor belt 2 is installed on the frame 1, a heat preservation cover 3 is arranged above the conveyor belt 2, a plurality of ventilation slots 4 arranged at equal distances are arranged on both sides of the heat preservation cover 3, the ventilation slots 4 can interact with the outside air to discharge the internal heat, a heat dissipation control component 5 is arranged on the heat preservation cover 3, and a primary heat insulation component 6 and a secondary heat insulation component 7 are respectively arranged near the end of the heat preservation cover 3, and a heater 8 is installed on the inner wall of the heat preservation cover 3, and the heater 8 heats the air inside the heat preservation cover 3 to ensure that the internal temperature is within a suitable range;

[0028] The heat dissipation control component 5 includes a primary cylinder 51, a piston rod of the primary cylinder 51 is connected to a connecting block 52, a U-shaped frame 53 is fixedly connected to the bottom of the connecting block 52, a displacement plate 54 is fixedly connected to the bottom end of the U-shaped frame 53, and a through groove 55 is provided on the displacement plate 54 at a position corresponding to the ventilation groove 4.

[0029] Specifically, the conveyor belt 2 includes a driving motor 21 , an active roller 22 , a driven roller 23 , and a conveyor belt 24 . The output end of the driving motor 21 is connected to the active roller 22 via a motor shaft, and the conveyor belt 24 is connected between the active roller 22 and the driven roller 23 .

[0030] Furthermore, the primary insulation component 6 and the secondary insulation component 7 are both composed of a positioning frame 61, a secondary cylinder 62, and an insulation baffle 63. The secondary cylinder 62 is installed on the positioning frame 61. The piston rod end of the secondary cylinder 62 is connected to the insulation baffle 63. The structure of the insulation baffle 63 matches the thermal insulation cover 3. The internal space of the sealing cover 3 is closed by the insulation baffle 63 to reduce heat loss.

[0031] Furthermore, a strip-shaped through groove 9 is provided on the heat-insulating cover 3 at a position corresponding to the heat-insulating baffle 63 , and the heat-insulating baffle 63 passes through the strip-shaped through groove 9 .

[0032] It is worth noting that a roller groove 10 is provided on the bottom end surface of the heat insulation baffle 63, and a rubber sealing roller 11 is installed in the roller groove 10 to enhance the sealing effect.

[0033] It is worth noting that a dustproof screen 12 is installed in the ventilation slot 4, and a sealing strip 13 is provided on the displacement plate 54 at a position corresponding to the ventilation slot 4 to improve the sealing effect.

[0034] It is worth mentioning that a positioning slot 14 is provided on the U-shaped frame 53, a positioning slide bar 15 is provided in the positioning slot 14, and the positioning slide bar 15 is provided on the heat preservation cover 3 to ensure the stability of the U-shaped frame 53 when it is displaced.

[0035] Among them, the heater 8, the drive motor 21, the primary cylinder 51, and the secondary cylinder 62 are existing technologies and will not be described in detail; at the same time, the utility model also includes a power supply, a controller, and a switch, which are not the main technical points of this patent and will not be described in detail.

[0036] Working principle and process: When used for the first time, the inlet and outlet of the ventilation slots 4 on the insulation cover 3 are in a closed state, and the heater 8 is started. When the temperature inside the insulation cover 3 reaches an appropriate range, the temperature of the product can be prevented from dropping suddenly after the product enters the insulation cover 3. The insulation baffle 63 of the primary insulation component 6 is opened to allow the product to enter the insulation cover 3. The insulation baffle 63 of the secondary insulation component 7 is opened to allow the product to leave the insulation cover 3. After the insulation conveyor line has been used for a long time, the temperature inside the insulation cover 3 is too high. The heat dissipation control component 5 can be used to control the ventilation slots 4 to open to discharge excess heat inside the insulation cover 3, so that the temperature of the insulation product decreases at a certain rate, which is more conducive to the use of the insulation conveyor line.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat preservation conveyor line, comprising a frame (1), characterized in that: A conveyor belt (2) is installed on the frame (1), a heat preservation cover (3) is arranged above the conveyor belt (2), a plurality of ventilation slots (4) are arranged at equal distances on both sides of the heat preservation cover (3), a heat dissipation control component (5) is arranged on the heat preservation cover (3), a primary heat insulation component (6) and a secondary heat insulation component (7) are arranged near the end of the heat preservation cover (3), and a heater (8) is installed on the inner wall of the heat preservation cover (3); The heat dissipation control assembly (5) comprises a primary cylinder (51), the piston rod of the primary cylinder (51) is connected to a connection block (52), the bottom of the connection block (52) is fixedly connected to a U-shaped frame (53), the bottom end of the U-shaped frame (53) is fixedly connected to a displacement plate (54), and a through groove (55) is provided on the displacement plate (54) at a position corresponding to the ventilation groove (4).

2. A heat preservation conveyor line according to claim 1, characterized in that: The conveyor belt (2) comprises a driving motor (21), a driving roller (22), a driven roller (23), and a conveyor belt (24); the output end of the driving motor (21) is connected to the driving roller (22) via a motor shaft; and the conveyor belt (24) is connected between the driving roller (22) and the driven roller (23).

3. The heat preservation conveyor line according to claim 1, characterized in that: The primary heat insulation component (6) and the secondary heat insulation component (7) are both composed of a positioning frame (61), a secondary cylinder (62), and a heat insulation baffle (63); the secondary cylinder (62) is installed on the positioning frame (61); the end of the piston rod of the secondary cylinder (62) is connected to the heat insulation baffle (63); and the structure of the heat insulation baffle (63) matches the heat preservation cover (3).

4. A heat preservation conveyor line according to claim 3, characterized in that: A strip-shaped through slot (9) is provided on the heat-insulating cover (3) at a position corresponding to the heat-insulating baffle (63), and the heat-insulating baffle (63) passes through the strip-shaped through slot (9).

5. A heat preservation conveyor line according to claim 4, characterized in that: The bottom end surface of the heat insulation baffle (63) is provided with a roller groove (10), and a rubber sealing roller (11) is installed in the roller groove (10).

6. The heat preservation conveyor line according to claim 1, characterized in that: A dustproof screen (12) is installed in the ventilation slot (4), and a sealing strip (13) is provided on the displacement plate (54) at a position corresponding to the ventilation slot (4).

7. The heat preservation conveyor line according to claim 1, characterized in that: The U-shaped frame (53) is provided with a positioning slide groove (14), a positioning slide bar (15) is provided in the positioning slide groove (14), and the positioning slide bar (15) is provided on the heat preservation cover (3).

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