Doctor blade steel sheet gluing device

Abstract

The utility model provides a doctor blade steel sheet gluing device which comprises a working table, a pair of parallel supporting rails, a doctor blade positioning mechanism, a gluing mechanism and a feeding mechanism are arranged on the working table, the feeding mechanism is arranged in the parallel supporting rails, second doctor blade inclination angle positioning grooves are formed in the two ends of the upper end face of the feeding mechanism respectively, and the second doctor blade inclination angle positioning grooves are arranged in the gluing mechanism. The second doctor blade inclination angle positioning grooves correspond to the first doctor blade inclination angle positioning grooves in the two ends of the parallel supporting rail and are located on the inner sides of the first doctor blade inclination angle positioning grooves, and the doctor blade positioning mechanisms are arranged on the two sides of the first doctor blade inclination angle positioning grooves at the output end of the parallel supporting rail. The gluing mechanism is arranged above the first powder outlet cutter dip angle positioning groove at the output end of the parallel supporting track, and the two sides of the lower end of the gluing mechanism are supported on the workbench located on the two sides of the parallel supporting track. The utility model relates to the field of doctor blade machining.

Description

Technical Field

[0001] The utility model relates to the field of powder discharging knife processing, in particular to a powder discharging knife steel sheet glue coating device. Background Art

[0002] In the prior art, the gluing process of the powder knife steel sheet often has certain limitations and efficiency problems. The traditional manual or simple gluing method usually leads to uneven gluing and difficult to control the precision, which not only wastes glue, but also affects the bonding effect and quality stability of the powder knife and materials such as sponge, which may further affect the product yield in subsequent production links. In addition, in the continuous production process, due to the lack of automated and precisely positioned gluing devices, manual operations are frequent, the labor intensity is high, and the production efficiency is low, which also increases the operating risks of workers and the potential pollution to the environment.

[0003] Therefore, in view of the above problems, it is imperative to redesign a powder knife steel sheet glue coating device. Utility Model Content

[0004] In view of the defects of the above-mentioned prior art, the utility model provides a powder knife steel sheet gluing device, aiming to solve the problems in the prior art that manual or simple gluing often leads to uneven gluing, difficult to control precision and low production efficiency.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a powder knife steel sheet glue coating device, comprising a workbench, on which a pair of parallel support rails, a powder knife positioning mechanism, a glue coating mechanism and a feeding mechanism are arranged, the feeding mechanism is arranged in the parallel support rails, and the two ends of its upper end surface are respectively provided with second powder knife inclination positioning grooves, the second powder knife inclination positioning grooves correspond to the first powder knife inclination positioning grooves at the two ends of the parallel support rails and are located on the inner side thereof, the powder knife positioning mechanism is arranged on both sides of the first powder knife inclination positioning grooves at the output end of the parallel support rails, the glue coating mechanism is arranged above the first powder knife inclination positioning grooves at the output end of the parallel support rails, and both sides of its lower end are supported on the workbench located on both sides of the parallel support rails;

[0006] The glue coating mechanism is composed of a glue coating drive assembly, a glue coating connection block, a glue coating track, a cylinder fixing block, a glue coating cylinder, a glue bottle guide block, a glue bottle and two supporting columns. The glue coating drive assembly is arranged in parallel on the upper side of the first powder outlet knife inclination angle positioning groove, the glue coating connection block is arranged on the glue coating drive assembly and is driven by the glue coating drive assembly. The cylinder fixing block is arranged on the upper end of the glue coating connection block, the glue coating cylinder is arranged on the cylinder fixing block and is located on a side close to the first powder outlet knife inclination angle positioning groove, the glue coating track is arranged on the glue coating connection block, the glue bottle is arranged on the glue coating track through the glue bottle guide block, and the glue bottle guide block is arranged on the output end of the glue coating cylinder, and the two supporting columns are respectively arranged at the bottom of both ends of the glue coating drive assembly and supported on the workbench;

[0007] The upper end surface of the glue coating drive assembly is provided with sensing units at both ends of the side away from the first powder outlet knife inclination positioning groove, and the glue coating connecting block is provided with a sensing block on the side away from the first powder outlet knife inclination positioning groove. When the two sensing units come into contact with the sensing blocks, they will send electrical signals to the controller of the powder outlet knife steel sheet gluing device.

[0008] Based on the above, the beneficial effect of a powder knife steel sheet gluing device is to solve the problems in the prior art that manual or simple gluing often leads to uneven gluing, difficult to control precision and low production efficiency; it is mainly reflected in: the utility model ensures the accurate position and angle control of the powder knife steel sheet during the conveying process through the cooperation between the second powder knife inclination positioning groove in the feeding mechanism and the first powder knife inclination positioning groove on the parallel support rail, and solves the problem that it is difficult to achieve precise positioning during manual operation. At the same time, the feeding mechanism realizes automatic continuous feeding through the lifting cylinder, the forward push electric cylinder and the feeding guide rail, which greatly improves the production efficiency. The labor intensity of manual labor is reduced. Finally, the small positioning grooves of the powder knife holder on both sides of the parallel support rails are used to accurately clamp and position the powder knife, ensuring that the powder knife remains in a stable state before and after gluing, solving the problem of uneven gluing in the prior art; the beneficial effect of the workbench is to install the parallel support rails, the powder knife positioning mechanism, the gluing mechanism and the feeding mechanism; the beneficial effect of the parallel support rails is to carry the powder knife steel sheet and ensure its proper angle during gluing; the beneficial effect of the powder knife positioning mechanism is to achieve accurate locking of the angle and position of the powder knife, ensuring the bonding effect and product quality; the beneficial effect of the gluing mechanism is to solve the problem of manual The problems of uneven glue coating and difficult to control precision are solved; the beneficial effect of the feeding mechanism is that it realizes the continuous and automatic feeding of the powder knife steel sheet, improves the production efficiency and reduces the labor intensity; the beneficial effect of the second powder knife inclination positioning groove and the first powder knife inclination positioning groove is that the two cooperate with each other to provide a guarantee for the inclination angle of the powder knife during the conveying process and the gluing process, and effectively prevent the bonding quality of the glue coating from being affected by the angle deviation; the beneficial effect of the glue driving assembly and the glue connecting block is that they jointly constitute the power source and execution unit of the glue coating action, ensuring that the glue coating action is flexible and controllable; the beneficial effect of the glue track is to guide the displacement direction of the guide block of the glue bottle Towards; the beneficial effect of the cylinder fixing block is to install the gluing cylinder; the beneficial effect of the gluing cylinder is to drive the glue bottle guide block; the beneficial effect of the glue bottle guide block is to drive the glue bottle to perform gluing operations; the beneficial effect of the glue bottle is to perform gluing operations on the powder dispensing knife; the beneficial effect of the two support columns is to firmly support the gluing drive assembly to ensure its stable working state throughout the gluing process; the beneficial effects of the two sensing units and the sensing block are: the two cooperate to form an intelligent feedback system to monitor the position of the glue bottle in real time, thereby realizing precise control and automatic adjustment of whether the glue bottle is gluing from one end to the other end or from the other end to the original end, further improving work efficiency.

[0009] Furthermore, the feeding mechanism is composed of a feeding plate, a lifting cylinder, a forward pushing electric cylinder and a feeding guide rail. The feeding plate is arranged at the output end of the lifting cylinder, the lifting cylinder is arranged at the output end of the forward pushing electric cylinder, and is guided by the feeding guide rail. The two second powder knife inclination angle positioning grooves are respectively located at the two ends of the upper end surface of the feeding plate.

[0010] Based on the above, the beneficial effect of the feed plate is to carry and transfer the powder knife steel sheet to ensure its smooth transmission to the gluing area; the beneficial effect of the lifting cylinder and the forward push electric cylinder is: working together, responsible for the lifting and lowering and forward and backward pushing actions of the feed plate, to realize automatic transportation of materials; the beneficial effect of the feeding guide rail is to ensure the smooth movement of the feed plate in the horizontal direction.

[0011] Furthermore, the powder outlet knife positioning mechanism is composed of two groups of symmetrically arranged positioning cylinders and positioning groove blocks, the positioning groove block is arranged on the output end of the positioning cylinder, the positioning groove block is provided with a glue coating static groove, glue absorbing cotton and a powder outlet knife holder positioning small groove, the glue coating static groove is arranged on the upper end surface of the positioning groove block, the glue absorbing cotton is laid flat in the glue coating static groove, and the powder outlet knife holder positioning small groove is arranged in the middle of the glue coating static groove close to one end of the first powder outlet knife inclination positioning groove.

[0012] Based on the above, the beneficial effect of the positioning cylinder is to drive the positioning slot block to cooperate with the driving positioning slot block driven by another positioning cylinder to clamp and position the powder knife, so as to facilitate the gluing mechanism to evenly apply glue; the beneficial effect of the positioning slot block is to position the powder knife and prevent excess glue from dripping from the gluing mechanism to contaminate the workbench; the beneficial effect of the glue static slot is to place glue absorbing cotton; the beneficial effect of the glue absorbing cotton is to avoid pollution or waste caused by excess glue dripping, and to keep the working environment clean; the beneficial effect of the small positioning slot of the powder knife holder is to fix and limit the position of the powder knife, ensure that the powder knife is stable and motionless during gluing, and improve the gluing accuracy.

[0013] In order to more clearly illustrate the above features of the present invention and the objectives to be achieved, the present invention is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 : It is a top view schematic diagram of the utility model;

[0015] Figure 2 : It is a schematic diagram of the powder knife positioning mechanism of the utility model;

[0016] Figure 3 : It is a side schematic diagram of the utility model;

[0017] Figure 4 : It is a partial schematic diagram of the gluing mechanism of the utility model;

[0018] Figure 5 : It is a schematic diagram of the feeding mechanism of the utility model in a non-working state;

[0019] Figure 6 : It is a schematic diagram of a certain working state of the feeding mechanism of the utility model.

[0020] Explanation of the accompanying numbers: 1-workbench, 2-parallel support rails, 21-first powder outlet knife inclination positioning groove, 3-powder outlet knife positioning mechanism, 31-positioning cylinder, 32-positioning groove block, 321-glue static groove, 322-glue absorbing cotton, 323-powder outlet knife holder positioning small groove, 4-glue mechanism, 41-glue driving assembly, 411-sensing unit, 42-glue connecting block, 421-sensing block, 43-glue rail, 44-cylinder fixing block, 45-glue cylinder, 46-glue bottle guide block, 47-glue bottle, 48-support column, 5-feeding mechanism, 51-second powder outlet knife inclination positioning groove, 52-feeding plate, 53-lifting cylinder, 54-forward electric cylinder, 55-feeding guide rail. DETAILED DESCRIPTION

[0021] like Figure 1-Figure 6 As shown, a powder discharge knife steel sheet glue coating device comprises a workbench 1, on which a pair of parallel support rails 2, a powder discharge knife positioning mechanism 3, a glue coating mechanism 4 and a feeding mechanism 5 are arranged, the feeding mechanism 5 is arranged in the parallel support rails 2, and the two ends of the upper end surface thereof are respectively provided with second powder discharge knife inclination angle positioning grooves 51, the second powder discharge knife inclination angle positioning grooves 51 correspond to the first powder discharge knife inclination angle positioning grooves 21 at the two ends of the parallel support rails 2 and are located inside thereof, the powder discharge knife positioning mechanism 3 is arranged on both sides of the first powder discharge knife inclination angle positioning grooves 21 at the output end of the parallel support rails 2, the glue coating mechanism 4 is arranged above the first powder discharge knife inclination angle positioning grooves 21 at the output end of the parallel support rails 2, and both sides of the lower end thereof are supported on the workbench 1 located on both sides of the parallel support rails 2;

[0022] The glue coating mechanism 4 is composed of a glue coating drive component 41, a glue coating connection block 42, a glue coating track 43, a cylinder fixing block 44, a glue coating cylinder 45, a glue bottle guide block 46, a glue bottle 47 and two support columns 48. The glue coating drive component 41 is arranged parallel to the upper side of the first powder discharge knife inclination positioning groove 21, the glue coating connection block 42 is arranged on the glue coating drive component 41 and driven by the glue coating drive component 41, and the cylinder fixing block 44 is arranged on the glue coating connection block 42. At the upper end, the glue cylinder 45 is arranged on the cylinder fixing block 44 and is located on a side close to the first powder discharging knife inclination angle positioning groove 21, the glue track 43 is arranged on the glue connection block 42, the glue bottle 47 is arranged on the glue track 43 through the glue bottle guide block 46, and the glue bottle guide block 46 is arranged on the output end of the glue cylinder 45, and the two support columns 48 are respectively arranged at the bottom of both ends of the glue driving component 41, and supported on the workbench 1;

[0023] The upper end surface of the glue coating drive component 41 is provided with sensing units 411 at both ends of the side away from the first powder outlet knife inclination positioning groove 21, and the glue coating connecting block 42 is provided with a sensing block 421 on the side away from the first powder outlet knife inclination positioning groove 21. When the two sensing units 411 come into contact with the sensing blocks 421, electrical signals will be sent to the controller of the powder outlet knife steel sheet gluing device.

[0024] The feeding mechanism 5 is composed of a feeding plate 52, a lifting cylinder 53, a forward pushing electric cylinder 54 and a feeding guide rail 55. The feeding plate 52 is arranged at the output end of the lifting cylinder 53, the lifting cylinder 53 is arranged at the output end of the forward pushing electric cylinder 54, and is guided by the feeding guide rail 55. The two second powder discharge knife inclination angle positioning grooves 51 are respectively located at the two ends of the upper end surface of the feeding plate 52.

[0025] The powder outlet knife positioning mechanism 3 is composed of two groups of positioning cylinders 31 and positioning groove blocks 32 which are symmetrically arranged. The positioning groove block 32 is arranged on the output end of the positioning cylinder 31. The positioning groove block 32 is provided with a glue coating static groove 321, glue absorbing cotton 322 and a powder outlet knife holder positioning small groove 323. The glue coating static groove 321 is arranged on the upper end surface of the positioning groove block 32. The glue absorbing cotton 322 is laid flat in the glue coating static groove 321. The powder outlet knife holder positioning small groove 323 is arranged in the middle of the glue coating static groove 321 close to one end of the first powder outlet knife inclination positioning groove 21.

[0026] In summary, the specific implementation mode of the utility model is as follows: first, the upper mechanism places the powder discharge knife steel sheet on the first powder discharge knife inclination positioning groove 21 at one end of the parallel support rail 2 away from the glue coating mechanism 4, and then, the lifting cylinder 53 lifts the feeding plate 52 of the feeding mechanism 5 higher than the upper end surface of the parallel support rail 2, so that the second powder discharge knife inclination positioning groove 51 corresponding to the above-mentioned first powder discharge knife inclination positioning groove 21 lifts the powder discharge knife steel sheet, and the forward push electric cylinder 54 pushes the lifting cylinder 53 to move along the feeding guide rail 55 to the first powder discharge knife inclination positioning groove 21 close to one end of the glue coating mechanism 4. After arriving, the lifting cylinder 53 is reset, and the powder discharge knife steel sheet is placed in the first powder discharge knife inclination positioning groove 21 close to one end of the glue coating mechanism 4, and the feeding mechanism 5 is reset;

[0027] When the powder knife steel sheet reaches the glue coating area, the positioning cylinders 31 on both sides of the first powder knife inclination positioning groove 21 drive the positioning groove block 32 to approach the middle, and the powder knife steel sheet is clamped between the two powder knife holder positioning small grooves 323. At the same time, the glue coating mechanism 4 starts to work, and the sensing units 411 at both ends of the glue coating drive component 41 detect the position of the sensing block 421. The sensing unit 411 at one end is set as the head end sensing unit, and the sensing unit 411 at the other end is set as the end sensing unit:

[0028] When the head-end sensing unit detects the sensing block 421, the glue-applying driving component 41 drives the glue bottle 47 to move from the head-end sensing unit to the end sensing unit through the glue-applying cylinder 45. When the displacement starts, the glue-applying cylinder 45 drives the glue bottle 47 downward to perform the glue-applying operation; when the end sensing unit detects the sensing block 421, the glue-applying driving component 41 drives the glue bottle 47 to move from the end sensing unit to the head-end sensing unit through the glue-applying cylinder 45. When the displacement starts, the glue-applying cylinder 45 drives the glue bottle 47 downward to perform the glue-applying operation;

[0029] After the glue coating is completed, the glue coating mechanism 4 is reset, the positioning cylinder 31 releases the powder discharge knife steel sheet, and the lifting cylinder 53 lifts the feeding plate 52 of the feeding mechanism 5 above the upper end surface of the parallel support track 2, so that the second powder discharge knife inclination positioning groove 51 at one end of the glue coating mechanism 4 lifts the powder discharge knife steel sheet in the first powder discharge knife inclination positioning groove 21 at one end of the glue coating mechanism 4, and the second powder discharge knife inclination positioning groove 51 away from one end of the glue coating mechanism 4 lifts the next powder discharge knife steel sheet in the first powder discharge knife inclination positioning groove 21 away from one end of the glue coating mechanism 4, and the feeding mechanism 5 continues to transport the glue-coated powder discharge knife steel sheet forward to prepare for the operation of the next workstation, and the next powder discharge knife steel sheet is placed in the first powder discharge knife inclination positioning groove 21 close to one end of the glue coating mechanism 4 to prepare for the next round of glue coating, and this cycle is repeated.

[0030] The above description is only the optimal solution embodiment of the present invention and is not intended to limit the present invention. Various modifications or substitutions made to the present invention by those skilled in the art without departing from the essence and protection scope of the present invention should also be within the protection scope of the present invention.

Claims

1. A powder discharging knife steel sheet glue coating device, comprising a workbench (1), characterized in that: The workbench (1) is provided with a pair of parallel support rails (2), a powder discharge knife positioning mechanism (3), a glue coating mechanism (4) and a feeding mechanism (5); the feeding mechanism (5) is arranged in the parallel support rails (2), and the two ends of its upper end surface are respectively provided with second powder discharge knife inclination angle positioning grooves (51); the second powder discharge knife inclination angle positioning grooves (51) correspond to the first powder discharge knife inclination angle positioning grooves (21) at the two ends of the parallel support rails (2) and are located inside thereof; the powder discharge knife positioning mechanism (3) is arranged on both sides of the first powder discharge knife inclination angle positioning groove (21) at the output end of the parallel support rails (2); the glue coating mechanism (4) is arranged above the first powder discharge knife inclination angle positioning groove (21) at the output end of the parallel support rails (2), and both sides of its lower end are supported on the workbench (1) located on both sides of the parallel support rails (2); The glue coating mechanism (4) is composed of a glue coating drive component (41), a glue coating connection block (42), a glue coating track (43), a cylinder fixing block (44), a glue coating cylinder (45), a glue bottle guide block (46), a glue bottle (47) and two support columns (48). The glue coating drive component (41) is arranged parallel to the upper side of the first powder discharge knife inclination angle positioning groove (21). The glue coating connection block (42) is arranged on the glue coating drive component (41) and is driven by the glue coating drive component (41). The cylinder fixing block (44) is arranged on the glue coating connection block (4 2), the glue coating cylinder (45) is arranged on the cylinder fixing block (44) and is located on a side close to the first powder outlet knife inclination angle positioning groove (21), the glue coating track (43) is arranged on the glue coating connection block (42), the glue bottle (47) is arranged on the glue coating track (43) through the glue bottle guide block (46), and the glue bottle guide block (46) is arranged on the output end of the glue coating cylinder (45), and the two support columns (48) are respectively arranged at the bottom of the two ends of the glue coating drive component (41) and supported on the workbench (1); The upper end surface of the glue coating drive component (41) is provided with sensing units (411) at both ends of the side away from the first powder outlet knife inclination angle positioning groove (21), and the glue coating connection block (42) is provided with a sensing block (421) on the side away from the first powder outlet knife inclination angle positioning groove (21), and the two sensing units (411) will send an electrical signal to the controller of the powder outlet knife steel sheet glue coating device when they are in contact with the sensing blocks (421).

2. A powder discharging knife steel sheet glue coating device according to claim 1, characterized in that: The feeding mechanism (5) is composed of a feeding plate (52), a lifting cylinder (53), a forward push electric cylinder (54) and a feeding guide rail (55). The feeding plate (52) is arranged at the output end of the lifting cylinder (53), the lifting cylinder (53) is arranged at the output end of the forward push electric cylinder (54), and is guided by the feeding guide rail (55). The two second powder discharge knife inclination angle positioning grooves (51) are respectively located at the two ends of the upper end surface of the feeding plate (52).

3. A powder discharging knife steel sheet glue coating device according to claim 1, characterized in that: The powder discharge knife positioning mechanism (3) is composed of two groups of positioning cylinders (31) and positioning groove blocks (32) which are symmetrically arranged respectively. The positioning groove block (32) is arranged on the output end of the positioning cylinder (31). The positioning groove block (32) is provided with a glue coating static groove (321), a glue absorbing cotton (322) and a powder discharge knife holder positioning small groove (323). The glue coating static groove (321) is arranged on the upper end surface of the positioning groove block (32). The glue absorbing cotton (322) is laid flat in the glue coating static groove (321). The powder discharge knife holder positioning small groove (323) is arranged in the middle of the glue coating static groove (321) close to one end of the first powder discharge knife inclination angle positioning groove (21).

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