Desk tape applicator with positioning function

Abstract

The utility model relates to synthetic leather processing technical field, concretely is the table type gum cloth machine with positioning function, including operation table, the front of operation table is equipped with hot -blast machine, the back of operation table is equipped with positioning assembly, one end of positioning assembly is equipped with gum cloth roll, the top of operation table is equipped with fixed component, one side of operation table is equipped with first motor, one end of first motor is connected with first screw shaft of drive, the below of first screw shaft is provided with first screw rod, the both sides of operation table are penetrated and have inlet and outlet, the bottom inner wall of operation table is embedded with collection groove. The improved table type gum cloth machine, sets up positioning assembly and fixed component in the inside and carries out the position of synthetic leather surface coating glue positioning adjustment, cooperates the mode controlled by multiple groups of servo motors, avoids the position deviation when manual positioning, improves the positioning accuracy of table type gum cloth machine, and further better satisfies the demand of synthetic leather processing.

Description

Technical Field

[0001] This utility model relates to the field of synthetic leather processing technology, specifically a tabletop adhesive tape machine with positioning function. Background Technology

[0002] Synthetic leather processing refers to the process of transforming synthetic materials into products similar to natural leather through a series of technological steps. Synthetic leather typically uses woven or non-woven fabrics as a base, with a surface covered with polyurethane, polyvinyl chloride, or microfiber materials, produced through coating, foaming, and other techniques. The processing of synthetic leather involves substrate preparation, coating and solidification, drying and washing, and surface finishing. The coating and solidification process requires the use of a benchtop adhesive applicator, primarily for applying glue or adhesives to the surface of the synthetic leather. However, most common benchtop adhesive applicators require manual positioning of the synthetic leather during the coating process, resulting in poor positioning accuracy and ultimately, lower precision, failing to adequately meet the requirements of synthetic leather processing.

[0003] During the design process of this utility model, the following problems were found in the existing technology: When applying glue to the surface of synthetic leather, most common tabletop adhesive tape machines require manual positioning of the synthetic leather, which results in poor positioning and makes it easy for deviations to occur during coating. This leads to a reduction in the accuracy of the tabletop adhesive tape machine and fails to meet the needs of synthetic leather processing. Utility Model Content

[0004] The purpose of this invention is to provide a tabletop adhesive tape machine with positioning function, in order to solve the problem mentioned in the background art that most common tabletop adhesive tape machines require manual positioning of synthetic leather during use, resulting in poor positioning effect, reduced accuracy of the tabletop adhesive tape machine, and inability to meet the needs of synthetic leather processing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a tabletop adhesive tape machine with positioning function, including an operating table, a hot air blower installed on the front of the operating table, a positioning component installed on the back of the operating table, an adhesive tape roller installed at one end of the positioning component, and a fixing component installed on the top of the operating table.

[0006] A first motor is installed on one side of the operating table, and a first threaded shaft is driven and connected to one end of the first motor. A first lead screw is provided below the first threaded shaft. Inlet and outlet ports are provided on both sides of the operating table. A collection groove is embedded in the inner wall of the bottom of the operating table, and a through groove is provided on the top of the operating table.

[0007] The positioning component includes a positioning frame, a positioning motor is mounted on the top of the positioning frame, a bidirectional threaded shaft is driven and connected below the positioning motor, and connecting rods are threaded to the upper and lower ends of the bidirectional threaded shaft. Two docking blocks are installed sequentially from top to bottom on the outer wall of the positioning frame.

[0008] More preferably, the first threaded shaft is rotatably connected to the inside of the operating table, and the first lead screw is installed inside the operating table. The first threaded shaft and the first lead screw are on the same vertical line. The first threaded shaft and the mating block at the higher position form a threaded connection structure, and the first lead screw and the mating block at the lower position form a through connection structure.

[0009] More preferably, the bidirectional threaded shaft is rotatably connected to the inside of the positioning frame, and there are two connecting rods, with one end of each connecting rod forming a sliding connection structure with the inside of the positioning frame.

[0010] More preferably, a connecting frame is installed on the outside of the adhesive roller, and the top center of the connecting frame is fixedly connected to the other end of the connecting rod. A glue storage bin is installed at one end of the top of the connecting frame, and a glue delivery pipe is inserted into one end of the glue storage bin, with the other end of the glue delivery pipe connected to the adhesive roller.

[0011] More preferably, the fixing component includes a fixing frame, which is a U-shaped structure with the opening facing downwards. The top of the fixing frame is slidably connected to the inside of the through groove. One end of the top of the fixing frame is threadedly connected to a second threaded shaft, which is rotatably connected to the inside of the through groove. One end of the second threaded shaft is driven to a second motor, which is mounted on the top of the operating table. The other end of the top of the fixing frame has a second lead screw passing through it, which is mounted on the other end of the top of the through groove.

[0012] More preferably, a fixing plate is installed at one bottom end of the fixing frame, and fixing screws are threaded to both ends of the fixing plate. Fixing nuts are threaded to the bottom of the fixing screws, and the fixing nuts are embedded in the top two ends of the clamping plate.

[0013] More preferably, the height of the hot air blower is the same as the center height between the fixing plate and the clamping plate, and the collection groove is located directly below the positioning component and the fixing component.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting positioning and fixing components inside the tabletop adhesive applicator to adjust the position of the adhesive applied to the surface of the synthetic leather, and by controlling it with multiple servo motors, deviations that are easy to occur during manual positioning are avoided, thus improving the positioning accuracy of the tabletop adhesive applicator. At the same time, a collection tank is set inside the tabletop adhesive applicator to collect excess adhesive, and a hot air blower is used for drying, thereby better meeting the needs of synthetic leather processing. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present invention;

[0016] Figure 2 This is a magnified front view of the operating table of this utility model;

[0017] Figure 3 This is an exploded magnified structural diagram of the positioning component of this utility model;

[0018] Figure 4 This is a magnified front view of the structure of the adhesive roller of this utility model;

[0019] Figure 5 This is an exploded enlarged structural diagram of the fixed component of this utility model.

[0020] In the diagram: 1. Operating platform; 101. First motor; 102. First threaded shaft; 103. First lead screw; 104. Inlet / outlet; 105. Collection trough; 106. Through trough; 2. Hot air blower; 3. Positioning assembly; 301. Positioning frame; 302. Positioning motor; 303. Bidirectional threaded shaft; 304. Connecting rod; 305. Connecting block; 4. Adhesive roller; 401. Connecting frame; 402. Glue storage bin; 403. Glue delivery pipe; 5. Fixing assembly; 501. Fixing frame; 502. Second threaded shaft; 503. Second motor; 504. Second lead screw; 505. Fixing plate; 506. Fixing screw; 507. Fixing nut; 508. Clamping plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1 to 5 This utility model provides a technical solution: a tabletop adhesive tape machine with positioning function, including an operating table 1, a hot air blower 2 installed on the front of the operating table 1, a positioning component 3 installed on the back of the operating table 1, an adhesive tape roller 4 installed at one end of the positioning component 3, and a fixing component 5 installed on the top of the operating table 1.

[0023] A first motor 101 is installed on one side of the operating table 1. One end of the first motor 101 is connected to a first threaded shaft 102. A first lead screw 103 is provided below the first threaded shaft 102. Inlet and outlet ports 104 pass through both sides of the operating table 1. A collection groove 105 is embedded in the bottom inner wall of the operating table 1. A through groove 106 passes through the top of the operating table 1.

[0024] The positioning component 3 includes a positioning frame 301, a positioning motor 302 is mounted on the top of the positioning frame 301, a bidirectional threaded shaft 303 is driven and connected below the positioning motor 302, and connecting rods 304 are threaded to the upper and lower ends of the bidirectional threaded shaft 303. Two docking blocks 305 are installed on the outer wall of the positioning frame 301 from top to bottom.

[0025] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the first threaded shaft 102 is rotatably connected to the inside of the operating table 1, and the first lead screw 103 is installed inside the operating table 1. The first threaded shaft 102 and the first lead screw 103 are on the same vertical line. The first threaded shaft 102 and the higher mating block 305 form a threaded connection structure, and the first lead screw 103 and the lower mating block 305 form a through connection structure.

[0026] In this embodiment, as Figure 1 and Figure 3 As shown, the bidirectional threaded shaft 303 is rotatably connected to the inside of the positioning frame 301, and there are two connecting rods 304, with one end of each connecting rod 304 forming a sliding connection structure with the inside of the positioning frame 301.

[0027] In this embodiment, as Figure 1 and Figure 4 As shown, a connecting frame 401 is installed on the outside of the adhesive roller 4, and the top center of the connecting frame 401 is fixedly connected to the other end of the connecting rod 304. A glue storage tank 402 is installed on one end of the top of the connecting frame 401, and a glue delivery pipe 403 is inserted into one end of the glue storage tank 402. The other end of the glue delivery pipe 403 is connected to the adhesive roller 4.

[0028] In this embodiment, as Figure 1 and Figure 5As shown, the fixing component 5 includes a fixing frame 501, which is a U-shaped structure with the opening facing downwards. The top of the fixing frame 501 is slidably connected to the inside of the through groove 106. One end of the top of the fixing frame 501 is threadedly connected to a second threaded shaft 502, which is rotatably connected to the inside of the through groove 106. One end of the second threaded shaft 502 is driven to a second motor 503, which is mounted on the top of the operating table 1. The other end of the top of the fixing frame 501 is through which a second lead screw 504 passes, and the second lead screw 504 is mounted on the other end of the top of the through groove 106.

[0029] In this embodiment, as Figure 1 and Figure 5 As shown, a fixing plate 505 is installed at one bottom end of the fixing bracket 501. Fixing screws 506 are threaded to both ends of the fixing plate 505. Fixing nuts 507 are threaded to the bottom of the fixing screws 506. The fixing nuts 507 are embedded in the top two ends of the clamping plate 508.

[0030] In this embodiment, as Figure 1 and Figure 2 As shown, the height of the hot air blower 2 is the same as the center height between the fixed plate 505 and the clamping plate 508, and the collection groove 105 is located directly below the positioning component 3 and the fixed component 5.

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the desktop adhesive tape applicator with positioning function operates as follows:

[0032] First, the synthetic leather that needs to be glued is put in through the inlet / outlet 104 on one side of the workbench 1, passes between the fixing plate 505 and the clamping plate 508, and then extends out from the inlet / outlet 104 on the other side. The position where the glue needs to be applied is set between the two sets of fixing plates 505 and clamping plates 508.

[0033] Then rotate the fixing screws 506 at both ends of the top fixing plate 505 at one end of the synthetic leather, and with the fixing nuts 507 embedded in both ends of the clamping plate 508 below, move the clamping plate 508 upward to clamp and fix the synthetic leather. After the fixing is completed, tighten the synthetic leather and fix the clamping plate 508 at the other end to complete the fixing of the synthetic leather.

[0034] Next, the positioning motor 302 on the positioning frame 301 is started to drive the bidirectional threaded shaft 303 to rotate, which drives the adhesive rollers 4 in the connecting frame 401 at one end of the two connecting rods 304 to move closer to each other to adapt to the needs of synthetic leather of different thicknesses. After the adhesive rollers 4 are in contact with the upper and lower surfaces of the synthetic leather, the glue to be coated is injected into the glue storage tank 402 and enters the adhesive rollers 4 through the glue delivery pipe 403 to perform the coating operation. At the same time, the first motor 101 is started to drive the first threaded shaft 102 to drive the positioning frame 301 connected to the docking block 305 to move horizontally. With the limit of the first lead screw 103 below, the adhesive rollers 4 can be driven to perform horizontal coating operation.

[0035] Finally, the second motor 503 is started to drive the second threaded shaft 502, which in turn drives the fixed frame 501 to move back and forth in the through groove 106 under the limit of the second lead screw 504 at the other end. This causes the synthetic leather to move back and forth, thereby adjusting the position of the adhesive roller 4 in the back and forth direction and positioning the coating position of the adhesive roller 4. At the same time, after the coating operation is completed, the excess glue falls into the collection tank 105 below for collection. The hot air blower 2 is started to dry the glue on the synthetic leather. After drying, the fixed component 5 can be opened to take out the processed synthetic leather.

[0036] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A tabletop adhesive tape applicator with positioning function, comprising an operating table (1), characterized in that: A hot air blower (2) is installed on the front of the operating table (1), a positioning component (3) is installed on the back of the operating table (1), a tape roller (4) is installed at one end of the positioning component (3), and a fixing component (5) is installed on the top of the operating table (1). A first motor (101) is installed on one side of the operating table (1). One end of the first motor (101) is connected to a first threaded shaft (102). A first lead screw (103) is provided below the first threaded shaft (102). Inlet and outlet ports (104) are provided on both sides of the operating table (1). A collection groove (105) is embedded in the bottom inner wall of the operating table (1). A through groove (106) is provided on the top of the operating table (1). The positioning component (3) includes a positioning frame (301), a positioning motor (302) is mounted on the top of the positioning frame (301), a bidirectional threaded shaft (303) is driven and connected below the positioning motor (302), and connecting rods (304) are threaded to the upper and lower ends of the bidirectional threaded shaft (303). Two docking blocks (305) are installed sequentially from top to bottom on the outer wall of the positioning frame (301).

2. The tabletop adhesive tape machine with positioning function according to claim 1, characterized in that: The first threaded shaft (102) is rotatably connected to the inside of the operating table (1), and the first lead screw (103) is installed inside the operating table (1). The first threaded shaft (102) and the first lead screw (103) are on the same vertical line. The first threaded shaft (102) and the higher mating block (305) form a threaded connection structure, and the first lead screw (103) and the lower mating block (305) form a through connection structure.

3. The tabletop adhesive tape machine with positioning function according to claim 1, characterized in that: The bidirectional threaded shaft (303) is rotatably connected to the inside of the positioning frame (301), and there are two connecting rods (304), with one end of each connecting rod (304) forming a sliding connection structure with the inside of the positioning frame (301).

4. The tabletop adhesive tape machine with positioning function according to claim 1, characterized in that: A connecting frame (401) is installed on the outside of the adhesive roller (4), and the top center of the connecting frame (401) is fixedly connected to the other end of the connecting rod (304). A glue storage bin (402) is installed on one end of the top of the connecting frame (401), and a glue delivery pipe (403) is inserted into one end of the glue storage bin (402), and the other end of the glue delivery pipe (403) is connected to the adhesive roller (4).

5. The tabletop adhesive tape machine with positioning function according to claim 1, characterized in that: The fixing component (5) includes a fixing frame (501), which is a U-shaped structure with the opening facing downwards. The top of the fixing frame (501) is slidably connected to the inside of the through groove (106). One end of the top of the fixing frame (501) is threadedly connected to a second threaded shaft (502), which is rotatably connected to the inside of the through groove (106). One end of the second threaded shaft (502) is driven to be connected to a second motor (503), which is mounted on the top of the operating table (1). The other end of the top of the fixing frame (501) is through a second lead screw (504), which is mounted on the other end of the top of the through groove (106).

6. The tabletop adhesive tape machine with positioning function according to claim 5, characterized in that: A fixing plate (505) is installed at one bottom end of the fixing frame (501). Fixing screws (506) are threaded to both ends of the fixing plate (505). Fixing nuts (507) are threaded to the bottom of the fixing screws (506). The fixing nuts (507) are embedded in the top two ends of the clamping plate (508).

7. The tabletop adhesive tape machine with positioning function according to claim 6, characterized in that: The height of the hot air blower (2) is the same as the center height between the fixed plate (505) and the clamping plate (508), and the collection groove (105) is located directly below the positioning component (3) and the fixing component (5).

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