Adjusting mechanism for deviation rectifying electric eye at outlet of drying oven of coating machine

Abstract

The utility model relates to the technical field of coating equipment, and particularly discloses an adjusting mechanism for a deviation rectifying electric eye at an outlet of a drying oven of a coating machine, which is provided with an upper frame, the upper frame is provided with the drying oven, the upper frame is provided with a moving component positioned on one side of an output port of the drying oven, and the moving component is provided with the deviation rectifying electric eye. A cloth guide frame is arranged below the upper frame, a driving assembly is installed on the cloth guide frame, and the moving assembly is connected with the driving assembly through a transmission chain. The cloth guide frame of the adjusting mechanism is located below the upper frame, the driving assembly on the cloth guide frame drives the moving assembly located above the cloth guide frame, the deviation rectifying electric eye moves to adjust the position, operation is easy, an operator does not need to operate back and forth on the upper layer and the lower layer of an assembly line, time and labor are saved, and adjustment is easy.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coating equipment, specifically, it is a kind of adjustment mechanism of coating machine oven outlet deviation electric eye. BACKGROUND

[0002] Coating technology has been widely used in coating field, usually, due to the relatively large equipment in coating production process, the equipment needing drying is located in the upper layer of assembly line after coating, in actual production process, after coating, drying, product output returns to the next layer through guide and is wound, in order to prevent position deviation of product from drying equipment, deviation electric eye needs to be installed to detect, however, the position of deviation electric eye usually needs to be adjusted according to the width of product, whether adjusting the position of deviation electric eye or detecting whether deviation electric eye detects product, operator needs to operate back and forth in the upper and lower layers of assembly line, and the efficiency is relatively slow. CONTENT OF UTILITY MODEL

[0003] In order to overcome the defects in the prior art, the utility model provides an adjustment mechanism of coating machine oven outlet deviation electric eye to solve the problems in the prior art.

[0004] The utility model discloses a kind of adjustment mechanism of coating machine oven outlet deviation electric eye, it has upper frame, the oven is installed on the upper frame, mobile assembly is installed on the upper frame and is located at the output port side of oven, deviation electric eye is installed on the mobile assembly, guide frame is arranged in the lower of the upper frame, drive assembly is installed on the guide frame, and the mobile assembly is connected with drive assembly by transmission chain.

[0005] In the above-mentioned adjustment mechanism of coating machine oven outlet deviation electric eye, the drive assembly includes driving wheel support installed on the guide frame, first bearing seat is installed on the driving wheel support, driving shaft is installed in the first bearing seat by bearing, first sprocket is sleeved on the driving shaft, transmission chain is wound on the first sprocket, and one end of the driving shaft is connected with driving part.

[0006] In the above-mentioned adjustment mechanism of coating machine oven outlet deviation electric eye, the driving part is servo motor or adjusting hand wheel, and the servo motor or adjusting hand wheel is connected with driving shaft respectively.

[0007] In the above-mentioned adjustment mechanism of coating machine oven outlet deviation electric eye, the mobile assembly includes horizontal support installed on the upper frame, screw rod is installed on the horizontal support, second sprocket is installed on one end of the screw rod, the second sprocket is connected with first sprocket by transmission chain, nut base is sleeved on the screw rod, and deviation electric eye is installed on the nut base.

[0008] The nut base is provided with at least two guide rods, and the guide rods are fixedly installed on the horizontal support.

[0009] The horizontal support is provided with a scale at the lower end, and the deviation correction electric eye is located on the same plane with the scale.

[0010] The utility model discloses the beneficial effects are: because cloth guide frame is located below the upper frame, through the drive assembly on cloth guide frame drive the mobile assembly located above, make deviation correction electric eye move and adjust position, simple operation, need not operating personnel to go back and forth operation in the upper and lower layers of the assembly line, save time and labour, and the adjustment is simple. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is the side view structure schematic drawing of the adjusting mechanism of the embodiment.

[0012] Fig. 2 It is the side view structure schematic drawing of the drive assembly, mobile assembly and transmission chain of the embodiment.

[0013] Fig. 3 It is the front view structure schematic drawing of the drive assembly, mobile assembly and transmission chain of the embodiment.

[0014] In the drawing: upper frame 1, oven 2, cloth guide frame 3, drive assembly 4, mobile assembly 5, transmission chain 6, deviation correction electric eye 7, driving wheel support 8, first bearing seat 9, drive shaft 10, first sprocket 11, adjusting hand wheel 12, horizontal support 13, screw rod 14, second sprocket 15, nut base 16, guide rod 17, scale 18. DETAILED DESCRIPTION

[0015] Combination Figs. 1 to 3 The adjusting mechanism of the deviation correction electric eye of the coating machine oven outlet shown in the drawing has upper frame 1, the oven 2 is installed on the upper frame 1, the mobile assembly 5 is installed on the upper frame 1 and located at the output side of the oven 2, the deviation correction electric eye 7 is installed on the mobile assembly 5, the cloth guide frame 3 is arranged below the upper frame 1, the drive assembly 4 is installed on the cloth guide frame 3, and the mobile assembly 5 and the drive assembly 4 are connected through the transmission chain 6; in the embodiment, the cloth guide frame 3 is located below the upper frame 1, the drive assembly 4 on the cloth guide frame 3 drives the mobile assembly 5 located above, so that the deviation correction electric eye 7 moves and adjusts the position, simple operation, without operating personnel going back and forth operation in the upper and lower layers of the assembly line, saving time and labour, and the adjustment is simple.

[0016] Specifically, the driving assembly 4 of the embodiment comprises a driving wheel support 8 mounted on the cloth guide frame 3, a first bearing seat 9 mounted on the driving wheel support 8, a driving shaft 10 mounted in the first bearing seat 9 through a bearing, a first sprocket 11 sleeved on the driving shaft 10, the transmission chain 6 wound on the first sprocket 11, and a driving part connected to one end of the driving shaft 10; the driving part drives the driving shaft 10 to rotate, thereby driving the first sprocket 11 to rotate, so that the moving assembly 5 drives the deviation correction electric eye 7 to move to a position; when operating, the operator only needs to operate below the upper frame 1, which is simple and convenient.

[0017] It is worth noting that the driving part of the embodiment can be a servo motor, the servo motor is connected with the driving shaft 10, and the servo motor drives the driving shaft 10 to rotate, thereby adjusting the position of the deviation correction electric eye 7; similarly, the driving part can also adopt an adjusting hand wheel 12, and the operator can manually twist the adjusting hand wheel 12 below the upper frame 1, thereby driving the deviation correction electric eye 7 to move.

[0018] The moving assembly 5 of the embodiment comprises a horizontal support 13 mounted on the upper frame 1, a lead screw 14 mounted on the horizontal support 13, a second sprocket 15 mounted at one end of the lead screw 14, the second sprocket 15 connected with the first sprocket 11 through the transmission chain 6, a nut base 16 sleeved on the lead screw 14, and the deviation correction electric eye 7 mounted on the nut base 16; the transmission chain 6 drives the second sprocket 15 to rotate, thereby driving the lead screw 14 to rotate, so that the nut base 16 reciprocally moves along the lead screw 14, thereby driving the deviation correction electric eye 7 on the nut base 16 to move, which is simple in structure and convenient to operate.

[0019] The nut base 16 of the embodiment is provided with at least two guide rods 17, and the at least two guide rods 17 are fixedly mounted on the horizontal support 13; the nut base 16 can be more stable during movement.

[0020] It is worth noting that the lower end of the horizontal support 13 of the embodiment is provided with a scale 18, the deviation correction electric eye 7 is located on the same plane as the scale 18, and the deviation correction electric eye 7 is located on one side of the scale 18; during adjustment of the position of the deviation correction electric eye 7, the operator can conveniently observe the position of the deviation correction electric eye 7 after movement.

[0021] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. An adjustment mechanism of a coating machine oven outlet deviation electric eye, having an upper frame (1) on which an oven (2) is installed, a moving assembly (5) on the output side of the oven (2) is installed on the upper frame (1), a deviation electric eye (7) is installed on the moving assembly (5), a cloth guide frame (3) is arranged below the upper frame (1), a driving assembly (4) is installed on the cloth guide frame (3), and the moving assembly (5) and the driving assembly (4) are connected through a transmission chain (6).

2. The adjustment mechanism of an exit deviation electric eye of a coating oven according to claim 1, characterized in that, The driving assembly (4) comprises a driving wheel support (8) installed on the cloth guide frame (3), a first bearing seat (9) is installed on the driving wheel support (8), a driving shaft (10) is installed in the first bearing seat (9) through a bearing, a first sprocket (11) is sleeved on the driving shaft (10), the transmission chain (6) is wound on the first sprocket (11), and a driving part is connected to one end of the driving shaft (10).

3. The adjustment mechanism of an exit deviation electric eye of a coating oven according to claim 2, characterized in that, The driving part is a servo motor or an adjusting hand wheel (12), and the servo motor or the adjusting hand wheel (12) is connected with the driving shaft (10) respectively.

4. The adjustment mechanism of an exit deviation electric eye of a coating oven according to claim 2, characterized in that, The moving assembly (5) comprises a horizontal support (13) installed on the upper frame (1), a lead screw (14) is installed on the horizontal support (13), a second sprocket (15) is installed on one end of the lead screw (14), the second sprocket (15) is connected with the first sprocket (11) through the transmission chain (6), a nut base (16) is sleeved on the lead screw (14), and the deviation electric eye (7) is installed on the nut base (16).

5. The adjustment mechanism of an exit eye of a coater oven according to claim 4, wherein At least two guide rods (17) are arranged on the nut base (16) and fixedly installed on the horizontal support (13).

6. The adjustment mechanism of an exit deviation electric eye of a coating oven according to claim 4, characterized in that, A scale (18) is installed on the lower end of the horizontal support (13), and the deviation electric eye (7) and the scale (18) are located on the same plane.

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