Suspension oven nozzle convenient to disassemble and assemble

Abstract

The suspension drying oven nozzle convenient to disassemble and assemble comprises an oven body, the upper end and the lower end of the interior of the oven body are fixedly connected with an upper air channel and a lower air channel respectively, the upper air channel and the lower air channel are oppositely arranged, and a plurality of upper nozzles are installed in the middle of the bottom end of the upper air channel through a first guide mechanism. A lower nozzle is mounted in the middle of the top end of the lower air duct through a second guide mechanism; a second mounting rod and a first mounting rod are fixedly connected to the middles of two sides of the front and rear ends of the upper nozzle respectively; the upper nozzle and the lower nozzle can be guided through the first guide mechanism and the second guide mechanism, and the mounting operation mode does not need to be lifted completely by manpower, but depends on the mounting track, so that mounting is more convenient, labor-saving and higher in efficiency.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of coating drying, and particularly relates to a suspension oven nozzle convenient to disassemble and assemble. BACKGROUND

[0002] With the rapid development of lithium battery, optics, photovoltaic, shielding and flexible circuit board base materials and other materials, coating has become an indispensable processing method for composite materials; and mass production, large-scale and efficiency improvement have become the core of cost control of various coating enterprises; as a high-end product drying equipment in the coating field, the suspension oven has its unique advantages in drying efficiency, product appearance and performance guarantee and other quality aspects and is widely used; as a supporting equipment of high-end products, regular maintenance, 5S management and the like are particularly necessary, therefore, it is necessary and essential to improve the maintenance efficiency and 5S management efficiency, to improve the equipment utilization rate and to guarantee the assembly precision of the equipment.

[0003] In the traditional maintenance and 5S management of the suspension oven, the maintenance of the nozzle is mainly performed by manually lifting and disassembling; with the demand for large-scale and cost control, the size of the nozzle has been initially 200-300mm wide, and has developed to 2000-5000mm wide, and manpower cannot complete the disassembly of the nozzle in the traditional way, which brings many inconveniences to the maintenance and 5S management of the entire equipment, greatly reduces the efficiency of the equipment, and the precision after manual operation cannot be guaranteed, which causes the equipment to be unable to reset, affects the operation of the equipment, and thus causes the fluctuation of the appearance and performance of the product; how to solve the maintenance demand of the wide nozzle, improve the maintenance efficiency, accurately restore the original appearance of the equipment, and improve the effective working time of the equipment has become an urgent problem to be solved in the daily use of the suspension oven; therefore, a suspension oven nozzle convenient to disassemble and assemble is designed to change the above technical defects. CONTENT OF THE UTILITY MODEL

[0004] (1) Technical problem to be solved

[0005] In view of the defects in the prior art, the utility model aims to provide a suspension oven nozzle convenient to disassemble and assemble to solve the above technical problems.

[0006] (2) Technical scheme

[0007] In order to solve the above technical problems, the utility model provides a kind of suspension oven nozzle convenient to dismount, including box, and the upper end and the lower end of the inside of box are respectively fixedly connected with upper air duct and lower air duct, and upper air duct and lower air duct are oppositely arranged, and the bottom end middle part of upper air duct is equipped with multiple upper nozzles by first guide mechanism, and the top middle part of lower air duct is equipped with lower nozzle by second guide mechanism, and the middle part of both sides of the front and rear ends of upper nozzle is respectively fixedly connected with second mounting rod and first mounting rod, and each first guide mechanism includes two parallel arranged upper U-shaped plates, and upper nozzle is slidably connected between two upper U-shaped plates by first mounting rod and second mounting rod, and the middle part of both sides of the front and rear ends of lower nozzle is respectively fixedly connected with fourth mounting rod and third mounting rod, and each second guide mechanism includes two parallel arranged lower U-shaped plates, and lower nozzle is slidably connected between two lower U-shaped plates by third mounting rod and fourth mounting rod.

[0008] Preferably, the rear side of the upper surface of the left end of the box is fixedly connected with a fresh air inlet, the upper surface of the right end of the box is fixedly connected with an exhaust port corresponding to the fresh air inlet, the front of the box is hingedly connected with a plurality of box doors distributed at equal intervals, the middle of the box door is fixedly installed with an observation window, the back of the left end of the box is fixedly installed with a circulating fan communicating with the fresh air inlet, the outlet end of the circulating fan is fixedly communicated with the upper air duct and the lower air duct through a pipeline, the top of the front end of the box is fixedly installed with a pressure gauge, and the front end of the upper nozzle and the front end of the lower nozzle are fixedly connected with a handle.

[0009] Further, the open ends of the two upper U-shaped plates are oppositely arranged, the top ends of the two upper U-shaped plates are fixedly connected with the upper air duct, the bottom edges of the two upper U-shaped plates are inclinedly arranged and form inclined rail tracks, the front end of the inclined rail track is lower than the rear end thereof, and the first mounting rod is slidably connected to the inclined rail track.

[0010] Further, the front ends of the two upper U-shaped plates are provided with upper grooves matched with the second mounting rods, the second mounting rods are slidably connected in the interiors of the upper grooves, one ends of the second mounting rods away from the upper nozzles penetrate the upper grooves and extend to the outside, and the inner bottom walls of the upper grooves are flush with the rear end plane inner walls of the inclined rail tracks.

[0011] Further, the open ends of the two lower U-shaped plates are oppositely arranged, the bottom ends of the two lower U-shaped plates are fixedly connected with the lower air duct, the rear end top of the lower U-shaped plate is provided with an inclined opening, the top ends of the two lower U-shaped plates and the sides away from each other are integrally formed with guide plates, the guide plates and the top ends of the lower U-shaped plates form guide grooves, and the guide plates and the inclined openings form positioning inclined grooves.

[0012] Further, the third mounting rod is slidably connected in the guide groove and the positioning inclined groove, the front end of the lower U-shaped plate is provided with a lower groove, and the fourth mounting rod is slidably connected in the lower groove.

[0013] Further, the upper surface of the upper nozzle is in contact with the lower surface of the upper air duct, the middle of the top end of the upper nozzle and the middle of the bottom end of the upper air duct are provided with first air inlets, and sealing rings are installed at the first air inlets.

[0014] Further, the lower surface of the lower nozzle is in contact with the upper surface of the lower air duct, the middle of the low end of the lower nozzle and the middle of the top end of the lower air duct are provided with second air inlets, and sealing rings are installed at the second air inlets.

[0015] Further, the top of the rear end plane of the inclined rail is fixedly connected with a positioning inclined plate groove, the positioning inclined plate groove is matched with the first mounting rod, and the inner bottom wall of the positioning inclined plate groove is flush with the inner bottom wall of the upper groove.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model lie in that:

[0018] In the utility model, the first mounting rod is put into the outside of the inclined rail, and then the upper nozzle is pushed along the inclined rail to move to the rear side, when the second mounting rod approaches the upper groove, the front end of the upper nozzle is pressed downward, and the upper nozzle is pushed inward to make the second mounting rod enter the upper groove, the third mounting rod is put into the outside of the guide groove, and then the lower nozzle is pushed along the guide groove to move to the rear, when the fourth mounting rod approaches the lower groove, the front end of the lower nozzle is lifted upward, and the lower nozzle is pushed backward to make the third mounting rod enter the positioning inclined groove and the fourth mounting rod enter the lower groove to be clamped tightly, so that the installation operation mode is no longer completely dependent on manpower lifting, but relies on the installation rail itself to make the installation more convenient, labor-saving and efficient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view in the utility model;

[0020] Figure 2 It is an upper and lower air duct and upper and lower nozzle installation structure schematic view in the utility model;

[0021] Figure 3 It is an upper air duct and upper nozzle installation three-dimensional structure schematic view in the utility model;

[0022] Figure 4 It is an upper rail and upper nozzle installation side view structure schematic view in the utility model;

[0023] Figure 5 It is a rear view structure schematic view of the upper rail and upper nozzle installation in the utility model;

[0024] Figure 6 It is a three-dimensional structure schematic view of the lower rail and lower nozzle installation in the utility model;

[0025] Figure 7 Figure 2 is a side view of the lower track and lower nozzle installation structure of the utility model;

[0026] Figure 8 Figure 3 is a rear view of the lower track and lower nozzle installation structure of the utility model;

[0027] Figure 9 Figure 4 is a schematic diagram of the upper track and rear mounting rod connection structure of the utility model.

[0028] The signs in the drawings are: 1, box; 2, fresh air inlet; 3, exhaust port; 4, box door; 5, observation window; 6, pressure gauge; 7, upper air duct; 8, lower air duct; 9, upper nozzle; 901, first mounting rod; 902, second mounting rod; 10, lower nozzle; 101, third mounting rod; 102, fourth mounting rod; 11, upper U-shaped plate; 12, upper groove; 13, inclined track; 131, positioning inclined plate groove; 14, handle; 15, lower U-shaped plate; 151, guide plate; 152, positioning inclined groove; 153, lower groove. DETAILED DESCRIPTION

[0029] Example 1

[0030] The specific embodiment is a suspended oven nozzle convenient to disassemble, a schematic diagram of the structure is shown as Figures 1-8 The specific embodiment is a suspended oven nozzle convenient to disassemble, a schematic diagram of the structure is shown as

[0031] The left end of the upper surface of the box body 1 is fixedly connected with a fresh air inlet 2, the right end of the upper surface of the box body 1 is fixedly connected with an exhaust port 3 corresponding to the fresh air inlet 2, the front of the box body 1 is hingedly connected with a plurality of box doors 4 distributed at equal intervals, the middle of the box door 4 is fixedly installed with an observation window 5, the left end of the back of the box body 1 is fixedly installed with a circulating fan in communication with the fresh air inlet 2, the outlet end of the circulating fan is fixedly communicated with the upper air duct 7 and the lower air duct 8 through pipelines, the front end of the upper nozzle 9 and the front end of the lower nozzle 10 are fixedly connected with a handle 14; wherein the external air is sucked into the fresh air inlet 2 through the circulating fan, and then is sent into the upper air duct 7 and the lower air duct 8 through the pipelines, the fresh air sent in is sent to the upper nozzle 9 and the lower nozzle 10 by the upper air duct 7 and the lower air duct 8, and is blown out by the upper nozzle 9 and the lower nozzle 10 to dry the product, and finally the air in the box body 1 is discharged through the exhaust port 3.

[0032] In addition, the open ends of the two upper U-shaped plates 11 are oppositely arranged, the top ends of the two upper U-shaped plates 11 are fixedly connected with the upper air duct 7, the bottom edges of the two upper U-shaped plates 11 are obliquely arranged and form inclined track 13, the front end of the inclined track 13 is lower than the rear end thereof, the first mounting rod 901 is slidingly connected on the inclined track 13, the front end of the two upper U-shaped plates 11 is provided with an upper groove 12 matched with the second mounting rod 902, the second mounting rod 902 is slidingly connected in the interior of the upper groove 12, one end of the second mounting rod 902 away from the upper nozzle 9 penetrates the upper groove 12 and extends to the outside, and the inner bottom wall of the upper groove 12 is flush with the rear end plane inner wall of the inclined track 13; wherein the two first mounting rods 901 are put into the outside of the inclined track 13, and then the upper nozzle 9 is pushed along the inclined track 13 to move to the rear side, when the second mounting rod 902 approaches the upper groove 12, the front end of the upper nozzle 9 is pressed downward, and the upper nozzle 9 is pushed backward to make the second mounting rod 902 enter the upper groove 12 and be clamped, so that the whole process is labor-saving and efficient, since the whole operation is carried out in the fixed track, the precision recovery degree is high, and it is beneficial to the stability of the equipment and the product.

[0033] In addition, the opening ends of the two lower U-shaped plates 15 are arranged opposite to each other, the bottom ends of the two lower U-shaped plates 15 are fixedly connected with the lower air duct 8, the rear end top of the lower U-shaped plate 15 is provided with an inclined opening, the top end of the two lower U-shaped plates 15 is integrally formed with a guide plate 151 on the side away from each other, a guide groove is formed between the guide plate 151 and the top end of the lower U-shaped plate 15, a positioning inclined groove 152 is formed between the guide plate 151 and the inclined opening, the third mounting rod 101 is slidingly connected in the guide groove and the positioning inclined groove 152, the front end of the lower U-shaped plate 15 is provided with a lower groove 153, and the fourth mounting rod 102 is slidingly connected in the lower groove 153; wherein the third mounting rod 101 is placed outside the guide groove, and then the lower nozzle 10 is pushed along the guide groove to move backward, when the fourth mounting rod 102 approaches the lower groove 153, the front end of the lower nozzle 10 is lifted up, and the lower nozzle 10 is pushed backward to make the third mounting rod 101 enter the positioning inclined groove 152 and make the fourth mounting rod 102 enter the lower groove 153 to be clamped tightly. The whole process is labor-saving and efficient as the upper nozzle 9, and since the whole operation is carried out in the fixed track, the precision recovery degree is high, which is beneficial to the stability of the equipment and the product.

[0034] In addition, the upper surface of the upper nozzle 9 is in contact with the lower surface of the upper air duct 7, the middle part of the top end of the upper nozzle 9 and the middle part of the bottom end of the upper air duct 7 are provided with first air inlets, and sealing rings are installed at the first air inlets; wherein the air in the upper air duct 7 enters the upper nozzle 9 through the first air inlets, and the sealing rings can ensure the sealing between the two.

[0035] In addition, the lower surface of the lower nozzle 10 is in contact with the upper surface of the lower air duct 8, the middle part of the low end of the lower nozzle 10 and the middle part of the top end of the lower air duct 8 are provided with second air inlets, and sealing rings are installed at the second air inlets; wherein the air in the lower air duct 8 enters the lower nozzle 10 through the second air inlets, and the sealing rings can ensure the sealing between the two.

[0036] Example 2

[0037] Different from the embodiment 1, in order to make the upper nozzle 9 more stable after installation, as shown in the figure, Figure 9 the top of the rear end plane of the inclined track 13 is fixedly connected with a positioning inclined groove 131, the positioning inclined groove 131 is matched with the first mounting rod 901, and the inner bottom wall of the positioning inclined groove 131 is flush with the inner bottom wall of the upper groove 12; wherein the two first mounting rods 901 are placed outside the inclined track 13, and then the upper nozzle 9 is pushed along the inclined track 13 to move to the rear side, when the second mounting rod 902 approaches the upper groove 12, the front end of the upper nozzle 9 is pressed downward, and the upper nozzle 9 is pushed backward to make the first mounting rod 901 enter the positioning inclined groove 131 and cooperate with the upper groove 12, so that the first mounting rod 901 is limited, and the whole process is labor-saving and efficient, since the whole operation is carried out in the fixed track, the precision recovery degree is high, which is beneficial to the stability of the equipment and the product.

[0038] All the technical features in the embodiments can be combined freely according to actual needs.

[0039] The above embodiments are the preferred implementation of the present application, in addition to this, the present application can be implemented in other ways, without departing from the technical scheme concept, any obvious replacement is within the protection scope of the present application.

Claims

1. A hang-off oven nozzle that facilitates disassembly, characterized in that, The utility model provides a kind of air supply and exhaust device, including box (1), the upper end and lower end on the inside of the box (1) are respectively fixedly connected with upper air duct (7) and lower air duct (8), the upper air duct (7) and lower air duct (8) are oppositely arranged, the bottom end of the upper air duct (7) is installed with multiple upper nozzles (9) by first guide mechanism, the top end of the lower air duct (8) is installed with lower nozzle (10) by second guide mechanism, the two sides of the front and back ends of the upper nozzle (9) are respectively fixedly connected with second mounting rod (902) and first mounting rod (901), each first guide mechanism includes two upper U-shaped plates (11) arranged in parallel, the upper nozzle (9) is slidably connected between two upper U-shaped plates (11) by first mounting rod (901) and second mounting rod (902), the two sides of the front and back ends of the lower nozzle (10) are respectively fixedly connected with fourth mounting rod (102) and third mounting rod (101), each second guide mechanism includes two lower U-shaped plates (15) arranged in parallel, the lower nozzle (10) is slidably connected between two lower U-shaped plates (15) by third mounting rod (101) and fourth mounting rod (102).

2. A hang-off oven nozzle according to claim 1, characterized in that: The rear side of the left end upper surface of the box (1) is fixedly connected with fresh air inlet (2), the right end upper surface of the box (1) is fixedly connected with exhaust port (3) in a position corresponding to fresh air inlet (2), the front of the box (1) is hingedly connected with multiple box doors (4) distributed at equal intervals, the middle of the box door (4) is fixedly installed with observation window (5), the back of the left end of the box (1) is fixedly installed with circulating fan in communication with fresh air inlet (2), the air outlet end of the circulating fan is fixedly communicated with upper air duct (7) and lower air duct (8) through pipeline, the top of the front end of the box (1) is fixedly installed with pressure gauge (6), the front end of the upper nozzle (9) and the front end of the lower nozzle (10) are both fixedly connected with handle (14).

3. A hang-off oven nozzle according to claim 1, wherein: The opening ends of the two upper U-shaped plates (11) are oppositely arranged, the top ends of the two upper U-shaped plates (11) are both fixedly connected with upper air duct (7), the bottom edges of the two upper U-shaped plates (11) are both obliquely arranged and form inclined track (13), the front end of the inclined track (13) is lower than the rear end thereof, the first mounting rod (901) is slidably connected on the inclined track (13).

4. A hang-off oven nozzle according to claim 3, wherein: The front ends of the two upper U-shaped plates (11) are provided with upper grooves (12) matched with second mounting rod (902), the second mounting rod (902) is slidably connected in the interior of the upper groove (12), the end of the second mounting rod (902) away from the upper nozzle (9) penetrates the upper groove (12) and extends to the outside, the inner bottom wall of the upper groove (12) is flush with the plane inner wall of the rear end of the inclined track (13).

5. A hang-off oven nozzle according to claim 3, wherein: The open ends of the two lower U-shaped plates (15) are oppositely arranged, the bottom ends of the two lower U-shaped plates (15) are fixedly connected with the lower air duct (8), the rear end top of the lower U-shaped plate (15) is provided with an inclined opening, the top end of the two lower U-shaped plates (15) is integrally formed with a guide plate (151) on the side away from each other, a guide groove is formed between the guide plate (151) and the top end of the lower U-shaped plate (15), and a positioning inclined groove (152) is formed between the guide plate (151) and the inclined opening.

6. A hang-off oven nozzle for easy assembly and disassembly according to claim 5, characterized in that: The third mounting rod (101) is slidingly connected in the guide groove and the positioning inclined groove (152), the front end of the lower U-shaped plate (15) is provided with a lower groove (153), and the fourth mounting rod (102) is slidingly connected in the lower groove (153).

7. A hang-off oven nozzle for easy assembly and disassembly according to claim 1, characterized in that: The upper surface of the upper nozzle (9) is in contact with the lower surface of the upper air duct (7), the top end middle portion of the upper nozzle (9) and the bottom end middle portion of the upper air duct (7) are provided with first air inlets, and sealing rings are mounted at the first air inlets.

8. A hang-off oven nozzle for easy assembly and disassembly according to claim 1, characterized in that: The lower surface of the lower nozzle (10) is in contact with the upper surface of the lower air duct (8), the low end middle portion of the lower nozzle (10) and the top end middle portion of the lower air duct (8) are provided with second air inlets, and sealing rings are mounted at the second air inlets.

9. A hang-off oven nozzle for easy assembly and disassembly according to claim 4, characterized in that: The top of the rear end plane of the inclined rail (13) is fixedly connected with a positioning inclined plate groove (131), the positioning inclined plate groove (131) is matched with the first mounting rod (901), and the inner bottom wall of the positioning inclined plate groove (131) is flush with the inner bottom wall of the upper groove (12).

Images