An energy-saving oven rack for SMC sheet processing

Abstract

The utility model discloses an energy-saving oven rack for SMC sheet processing, which specifically relates to the field of xx, including a drying box, a ventilation mechanism fixedly connected to the lower part of the inner cavity of the drying box, a heating mechanism fixedly connected to the upper part of the ventilation mechanism, a support mechanism fixedly connected to the middle position of the upper part of the motor, a transmission mechanism fixedly connected to the upper part of the outer surface of the transmission shaft, a bearing mechanism fixedly connected to the lower part of the transmission mechanism, and a plurality of placement components fixedly connected to the annular array inside the bearing mechanism. The energy-saving oven rack for SMC sheet processing described in the utility model can transfer the heat emitted by the heating mechanism to the upper part of the inner cavity of the drying box through the ventilation mechanism, and can drive the bearing mechanism to rotate through the transmission of the transmission mechanism under the drive of the motor two, so that the placement component with a plurality of SMC sheets placed thereon rotates, thereby improving the practicality and universality of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to an energy-saving oven rack used for SMC sheet processing. Background Art

[0002] SMC material, namely sheet molding compound, is mainly composed of SMC special yarn, unsaturated resin, low shrinkage additives, fillers and various additives. SMC has the advantages of excellent electrical properties, corrosion resistance, light weight, easy and flexible engineering design, and its mechanical properties are comparable to those of some metal materials. Therefore, it is widely used in transportation vehicles, construction, electronics and electrical industries. SMC sheets need to be dried before production, and the drying effect affects the quality of the finished product.

[0003] Chinese patent document CN214009746U discloses an energy-saving oven rack for SMC sheets, comprising a box body and two cover plates, and also comprising a concave plate. A heating tube is arranged on the inner wall of the box body, the surfaces of two rotating shafts 1 are rotatably connected with rotating arms 1, the surfaces of two cover plates are fixedly connected with rotating shafts 2, the surfaces of two rotating shafts 2 are rotatably connected with rotating arms 2, the surface of the box body is rotatably connected with two rotating shafts 3, a transmission mechanism is arranged on the rotating shaft 3, the surface of the supporting column is fixedly connected with a supporting plate, a driving mechanism is arranged on the supporting plate, and a push-type switch is arranged on the supporting plate, which has the effect of moving the cover plate by moving the concave plate to open the cover, thereby solving the problem that the SMC sheets need to be dried before production, and the drying effect affects the quality of the finished product.

[0004] The above patent document solves the problem that the SMC sheets need to be dried before production during implementation. However, the dried sheets cannot be rotated, resulting in poor drying effect of the sheets and low quality of the finished SMC sheets. Utility Model Content

[0005] The main purpose of the utility model is to provide an energy-saving oven rack for SMC sheet processing, which can effectively solve the problem that the dried sheets cannot be rotated.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An energy-saving oven rack for SMC sheet processing comprises a drying box body, wherein the upper front end of the outer surface of the drying box body is symmetrically rotatably connected with a switch door, the upper right end of the outer surface of the drying box body is fixedly connected with a controller, the middle part of the bottom wall of the inner cavity of the drying box body is fixedly connected with a motor 1, the output end of the upper piston rod of the motor 1 is fixedly connected with a fan, the lower part of the inner cavity of the drying box body is fixedly connected with a ventilation mechanism, and the ventilation mechanism is located on the upper part of the fan, the upper part of the ventilation mechanism is fixedly connected with a heating mechanism, the middle position of the upper part of the motor 1 is fixedly connected with a supporting mechanism, the middle part of the upper end of the outer surface of the drying box body is fixedly connected with a motor 2, the output end of the lower piston rod of the motor 2 is fixedly connected with a transmission shaft, the upper part of the outer surface of the transmission shaft is fixedly connected with a transmission mechanism, the lower part of the transmission mechanism is fixedly connected with a bearing mechanism, a plurality of placement components are fixedly connected to an annular array inside the bearing mechanism, and the lower part of the bearing mechanism is rotatably connected to the upper part of the supporting mechanism.

[0008] Preferably, the ventilation mechanism includes a fixed plate, a plurality of strip ventilation holes communicating with the outside are spaced apart at the upper end of the outer surface of the fixed plate, a plurality of fixing rings are fixedly connected in a circular array in the upper end of the outer surface of the fixed plate, and the outer surface of the fixed plate is fixedly connected to the lower part of the inner cavity of the drying box.

[0009] Preferably, the heating mechanism comprises two heating tubes, the two heating tubes are fixedly connected to two connecting tubes, and the outer surfaces of the two heating tubes are respectively fixedly connected to the corresponding inner cavities of the fixing rings.

[0010] Preferably, the support mechanism comprises a support frame, an upper end of an outer surface of the support frame is fixedly connected to a base, and an inner cavity of the support frame is rotatably connected to a lower end of an outer surface of a transmission shaft.

[0011] Preferably, the transmission mechanism includes a fixed frame, an internal gear is rotatably connected to the middle part of the inner cavity of the fixed frame, the inner surface of the internal gear is meshingly connected to the external gear, the upper end of the outer surface of the internal gear is fixedly connected to a connecting plate, and the upper part of the connecting plate is rotatably connected to the upper part of the outer surface of the transmission shaft, and the outer surface of the fixed frame is fixedly connected to the upper part of the inner cavity of the drying box.

[0012] Preferably, the bearing mechanism includes a bearing frame, and cross plates are symmetrically fixedly connected to the upper and lower parts of the inner cavity of the bearing frame, and the middle parts of the two cross plates are rotatably connected to the outer surface of the transmission shaft, and the upper end of the outer surface of the bearing frame is fixedly connected to the lower end of the outer surface of the internal gear.

[0013] Preferably, the placement component comprises an arc frame, a plurality of through holes communicating with the outside are arranged at intervals on the outer surface of the arc frame, a plurality of placement shells are fixedly connected to the inner cavity of the arc frame in an annular array, and the arc frame is fixedly connected to the inner cavity of the load-bearing frame.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model can transfer the heat emitted by the heating mechanism to the upper part of the inner cavity of the drying box through the fan movement through the ventilation mechanism, and can support the transmission shaft through the supporting mechanism while making the rotation of the bearing mechanism more stable. At the same time, under the drive of the second motor, the bearing mechanism can be driven to rotate through the transmission of the transmission mechanism, so that the placement component with a plurality of SMC sheets placed thereon can rotate, thereby improving the practicability and universality of the device.

[0016] 2. After the two heating tubes start to generate heat, when a large amount of heat is emitted from the lower part of the inner cavity of the drying box, the fan can be driven by the first motor to rotate, so that the heat emitted by the two heating tubes can be quickly raised to the upper part of the inner cavity of the drying box. At the same time, the second driving motor can be used to drive the outer gear to rotate, so that the inner gear and the outer gear mesh and drive the bearing frame to rotate, thereby rotating the SMC sheets placed in the inner cavities of the shells, so that the SMC sheets can be quickly dried, thereby improving the practicability and universality of the device. 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 schematic diagram of the ventilation mechanism and heating mechanism of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the support mechanism, transmission mechanism and bearing mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the placement component structure of the utility model.

[0021] In the figure: 1. drying box; 2. switch door; 3. controller; 4. motor 1; 41. fan; 5. ventilation mechanism; 51. fixing plate; 52. strip ventilation hole; 53. fixing ring; 6. heating mechanism; 61. heating pipe; 62. connecting pipe; 7. supporting mechanism; 71. supporting frame; 72. base; 8. motor 2; 81. transmission shaft; 9. transmission mechanism; 91. fixing frame; 92. internal gear; 93. external gear; 94. connecting plate; 10. bearing mechanism; 101. bearing frame; 102. cross plate; 11. placement component; 111. arc frame; 112. through hole 1; 113. placement shell. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 As shown, an energy-saving oven rack for SMC sheet processing includes a drying box 1, a switch door 2 is symmetrically rotatably connected to the upper front end of the outer surface of the drying box 1, a controller 3 is fixedly connected to the upper right end of the outer surface of the drying box 1, a motor 4 is fixedly connected to the middle of the bottom wall of the inner cavity of the drying box 1, a fan 41 is fixedly connected to the output end of the piston rod of the upper part of the motor 4, a ventilation mechanism 5 is fixedly connected to the lower part of the inner cavity of the drying box 1, and the heating mechanism 6 can be supported and ventilated at the same time, and the ventilation mechanism 5 is located on the upper part of the fan 41, and the heating mechanism 6 is fixedly connected to the upper part of the ventilation mechanism 5, so that the SMC sheet can be dried, and the motor 4 is fixedly connected to the middle position of the upper part. There is a supporting mechanism 7, which can support the bearing mechanism 10. A motor 2 8 is fixedly connected to the middle of the upper end of the outer surface of the drying box 1, and a transmission shaft 81 is fixedly connected to the output end of the piston rod at the lower part of the motor 2 8. The upper part of the outer surface of the transmission shaft 81 is fixedly connected to a transmission mechanism 9, which can drive the bearing mechanism 10 to rotate. The lower part of the transmission mechanism 9 is fixedly connected to the bearing mechanism 10, which can carry and fix a plurality of placement components 11. A plurality of placement components 11 are fixedly connected to the inner annular array of the bearing mechanism 10, which can place the SMC sheet that needs to be dried, and the lower part of the bearing mechanism 10 is rotatably connected to the upper part of the supporting mechanism 7.

[0024] In order to achieve the purpose of supporting the heating mechanism 6 and ventilating at the same time, refer to Figure 2 The ventilation mechanism 5 includes a fixed plate 51, and a plurality of strip ventilation holes 52 communicating with the outside are arranged at intervals on the upper end of the outer surface of the fixed plate 51. A plurality of fixing rings 53 are fixedly connected in a circular array on the upper end of the outer surface of the fixed plate 51, which can fix the two heating tubes 61, and the outer surface of the fixed plate 51 is fixedly connected to the lower part of the inner cavity of the drying box body 1.

[0025] When the motor 4 starts to drive, it can drive the fan 41 to rotate to fan out wind, and the fanned wind can quickly transfer the heat generated by the two heating tubes 61 to the upper part of the inner cavity of the drying box 1 through a plurality of strip ventilation holes 52.

[0026] In order to achieve the purpose of drying the SMC sheet, refer to Figure 2 The heating mechanism 6 includes two heating tubes 61, which can achieve the function of drying the SMC sheet through the heat emitted by them. The two heating tubes 61 are fixedly connected to two connecting tubes 62, and the outer surfaces of the two heating tubes 61 are fixedly connected to the corresponding inner cavities of the fixing ring 53.

[0027] In order to achieve the purpose of supporting the supporting mechanism 10, refer to Figure 3The support mechanism 7 includes a support frame 71, and the upper end of the outer surface of the support frame 71 is fixedly connected to a base 72, which can connect and support the transmission shaft 81 when the transmission shaft 81 rotates, thereby making the bearing mechanism 10 more stable when rotating. The inner cavity of the support frame 71 is rotatably connected to the lower end of the outer surface of the transmission shaft 81.

[0028] In order to achieve the purpose of driving the supporting mechanism 10 to rotate, refer to Figure 3 The transmission mechanism 9 includes a fixed frame 91, and an internal gear 92 is rotatably connected to the middle part of the inner cavity of the fixed frame 91. The inner surface of the internal gear 92 is meshed with an external gear 93, which can achieve the function of following the rotation of the transmission shaft 81 and meshing with the internal gear 92 to drive it to move. A connecting plate 94 is fixedly connected to the upper end of the outer surface of the internal gear 92, and the upper part of the connecting plate 94 is rotatably connected to the upper part of the outer surface of the transmission shaft 81, and the outer surface of the fixed frame 91 is fixedly connected to the upper part of the inner cavity of the drying box body 1.

[0029] In order to achieve the purpose of carrying and fixing the plurality of placement components 11, refer to Figure 3 The carrying mechanism 10 includes a carrying frame 101, and cross plates 102 are symmetrically fixedly connected to the upper and lower parts of the inner cavity of the carrying frame 101, and the middle parts of the two cross plates 102 are rotatably connected to the outer surface of the transmission shaft 81, and the upper end of the outer surface of the carrying frame 101 is fixedly connected to the lower end of the outer surface of the internal gear 92.

[0030] When the motor 2 8 starts to drive, the piston rod of the motor 2 8 will drive the transmission shaft 81 to rotate and drive the outer gear 93, so that the outer gear 93 engages with the inner gear 92 to drive the inner gear 92 to rotate, and then the supporting frame 101 will follow it to rotate around the transmission shaft 81.

[0031] In order to place the SMC sheets that need to be dried, refer to Figure 4 The placement component 11 includes an arc frame 111. The outer surface of the arc frame 111 is provided with a plurality of through holes 112 communicating with the outside world at intervals, so as to allow heat to pass into the inner cavity of the arc frame 111. A plurality of placement shells 113 are fixedly connected to the inner cavity of the arc frame 111 in a circular array, so as to place the SMC. The arc frame 111 is fixedly connected to the inner cavity of the carrier frame 101.

[0032] It should be noted that the specific installation method of the motor 1 4 and the motor 2 8 in the present invention, the circuit connection method and the control method are all conventional designs and will not be elaborated in detail in the present invention.

[0033] The working principle of the utility model is as follows: after the SMC sheets to be dried are placed in the inner cavities of a plurality of placement shells 113, the two heating tubes 61 start to heat up, and when a large amount of heat is emitted, the motor 1 4 is driven by the control of the controller 3 to drive the fan 41 to start rotating, so that the fan 41 transfers the heat emitted by the two heating tubes 61 to the upper part of the inner cavity of the drying box 1 through a plurality of strip ventilation holes 52, so that the entire inner cavity of the drying box 1 is filled with hot air, and at the same time, the motor 2 8 is driven to mesh the outer gear 93 with the inner gear 92, so that the inner gear 92 starts to rotate in the inner cavity of the fixed frame 91, and at the same time drives the placement shell 113 containing a plurality of SMC sheets to rotate in the inner cavity of the drying box 1, until the SMC sheets are dried after a period of time.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An energy-saving oven rack for SMC sheet processing, comprising a drying box (1), characterized in that: The upper front end of the outer surface of the drying box (1) is symmetrically connected to a switch door (2), the upper right end of the outer surface of the drying box (1) is fixedly connected to a controller (3), the middle of the bottom wall of the inner cavity of the drying box (1) is fixedly connected to a motor (4), the upper piston rod output end of the motor (4) is fixedly connected to a fan (41), the lower inner cavity of the drying box (1) is fixedly connected to a ventilation mechanism (5), and the ventilation mechanism (5) is located above the fan (41), the upper part of the ventilation mechanism (5) is fixedly connected to a heating mechanism (6), and the motor (4) is fixedly connected to the upper end of the outer surface of the drying box (1). ) is fixedly connected to a support mechanism (7) at the middle position of the upper part, a motor 2 (8) is fixedly connected to the middle part of the upper end of the outer surface of the drying box body (1), a transmission shaft (81) is fixedly connected to the output end of the piston rod at the lower part of the motor 2 (8), a transmission mechanism (9) is fixedly connected to the upper part of the outer surface of the transmission shaft (81), a bearing mechanism (10) is fixedly connected to the lower part of the transmission mechanism (9), a plurality of placement components (11) are fixedly connected to the inner annular array of the bearing mechanism (10), and the lower part of the bearing mechanism (10) is rotatably connected to the upper part of the support mechanism (7).

2. The energy-saving oven rack for SMC sheet processing according to claim 1 is characterized in that: The ventilation mechanism (5) comprises a fixed plate (51), a plurality of strip-shaped ventilation holes (52) communicating with the outside are arranged at intervals on the upper end of the outer surface of the fixed plate (51), a plurality of fixing rings (53) are fixedly connected in a circular array on the upper end of the outer surface of the fixed plate (51), and the outer surface of the fixed plate (51) is fixedly connected to the lower part of the inner cavity of the drying box (1).

3. The energy-saving oven rack for SMC sheet processing according to claim 2 is characterized in that: The heating mechanism (6) comprises two heating tubes (61), the two heating tubes (61) are fixedly connected to two connecting tubes (62), and the outer surfaces of the two heating tubes (61) are respectively fixedly connected to the inner cavities of the corresponding fixing rings (53).

4. The energy-saving oven rack for SMC sheet processing according to claim 1 is characterized in that: The support mechanism (7) comprises a support frame (71), the upper end of the outer surface of the support frame (71) is fixedly connected to a base (72), and the inner cavity of the support frame (71) is rotatably connected to the lower end of the outer surface of the transmission shaft (81).

5. The energy-saving oven rack for SMC sheet processing according to claim 1 is characterized in that: The transmission mechanism (9) comprises a fixed frame (91), the middle part of the inner cavity of the fixed frame (91) is rotatably connected to an internal gear (92), the inner surface of the internal gear (92) is meshingly connected to an external gear (93), the upper end of the outer surface of the internal gear (92) is fixedly connected to a connecting plate (94), and the upper part of the connecting plate (94) is rotatably connected to the upper part of the outer surface of the transmission shaft (81), and the outer surface of the fixed frame (91) is fixedly connected to the upper part of the inner cavity of the drying box (1).

6. The energy-saving oven rack for SMC sheet processing according to claim 5 is characterized in that: The bearing mechanism (10) comprises a bearing frame (101), wherein the upper and lower parts of the inner cavity of the bearing frame (101) are symmetrically fixedly connected with cross plates (102), and the middle parts of the two cross plates (102) are rotatably connected to the outer surface of the transmission shaft (81), and the upper end of the outer surface of the bearing frame (101) is fixedly connected to the lower end of the outer surface of the internal gear (92).

7. The energy-saving oven rack for SMC sheet processing according to claim 6 is characterized in that: The placement component (11) comprises an arc-shaped frame (111), the outer surface of the arc-shaped frame (111) is provided with a plurality of through holes (112) communicating with the outside at intervals, the inner cavity of the arc-shaped frame (111) is fixedly connected to a plurality of placement shells (113) in an annular array, and the arc-shaped frame (111) is fixedly connected to the inner cavity of the carrier frame (101).

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