Excess adhesive recovery device for double-faced adhesive tape raw coating

Abstract

The redundant adhesive recycling device comprises a bottom plate, piston rods of two sets of electric hydraulic rods stretch out and draw back to drive connecting plates connected with the piston rods to ascend and descend, and therefore the height of a top mounting frame of the two sets of connecting plates and the height of an adhesive scraping mechanism in the connecting plates can be adjusted according to the height of a double-faced adhesive tape gluing line. Due to the flexibility, the applicability of the equipment in various production environments is ensured, the production efficiency is improved, and the risks of equipment damage and personnel injury caused by manual adjustment are reduced; through the arrangement of the recycling mechanism, the two sides of a recycling shell in the recycling mechanism can be matched with an inserting frame at the bottom of a mounting frame from a bearing plate, the recycling shell can be detached, then redundant adhesive recycled in the recycling shell can be conveniently cleaned, the recycling shell detaching and cleaning process does not need too much time, and therefore the downtime of a production line is shortened, and the production efficiency is improved. Therefore, the continuous operation of the production line can be kept, the production efficiency is improved, and the product quality is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to double -faced adhesive tape production technical field, concretely is a double -faced adhesive tape production excess adhesive recycling device. BACKGROUND

[0002] Double -faced adhesive tape is an indispensable bonding product in daily life and production activities, and is a double -sided adhesive tape made of elastomer type pressure sensitive adhesive or resin type pressure sensitive adhesive, which needs to be coated, dried and rolled by a rolling device during production, and then packaged into finished products for use.

[0003] For example, a kind of double -faced adhesive tape gel recycling device, (announcement number: CN221360851U), including workbench main body, mounting mechanism, recycling mechanism and collection mechanism.The utility model is through the workbench main body and recycling mechanism, the base cloth coated with glue is passed through the gap between adjustment even glue plate and pivot even glue plate and the gap between upper scraping glue plate and upper scraping glue plate, then rotates adjustment even glue plate front handle position, rotates adjustment even glue plate, simultaneously drives pivot even glue plate installed in rotation groove to rotate inwards, so that the gap between the adjustment even glue plate and pivot even glue plate with soft setting can be adjusted according to production needs, and the gap between limiting cylinder and upper scraping glue plate can be adjusted according to the need of rotating operation screw thread pivot control upper scraping glue plate position, limiting glue cylinder and upper scraping glue plate, so that excess gel is scraped off when base cloth passes through the gap, and the flexibility of device even glue and recycling gel is improved.

[0004] Based on the above patent retrieval, and combined with the equipment in the prior art, the height of the workbench main body is fixed in the application, and the recycling mechanism inside the two groups of workbench main bodies is not convenient to adjust according to the height of the double -faced adhesive tape coating line, so that the recycling mechanism cannot flexibly adapt to double -faced adhesive tape coating line of different heights, and if the coating height of double -faced adhesive tape on production line changes, the equipment may need to be reinstalled or adjusted, which increases the production preparation time and cost, therefore we need to put forward a kind of double -faced adhesive tape production excess adhesive recycling device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of double -faced adhesive tape production excess adhesive recycling device, by two groups of electric hydraulic rod cooperation, the height of mounting rack and its internal scraping glue mechanism can be adjusted according to the height of double -faced adhesive tape coating line, to solve the problems raised in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides a double -faced adhesive tape coating is with the excess adhesive recovery device of glue, including the bottom plate, the top of bottom plate is fixedly installed two groups of electric hydraulic rod in symmetry, and the top of two groups of electric hydraulic rod piston rod is installed with the mounting bracket, the inside mounting of mounting bracket has the glue scraping mechanism of scraping the excess adhesive,

[0008] The bottom of the mounting bracket is provided with a glue collecting groove, and the bottom of the mounting bracket is provided with a recovery mechanism for recovering the excess adhesive.

[0009] Preferably, the glue scraping mechanism includes a mounting plate fixedly installed above the inner wall of the mounting bracket, an electric push rod fixedly installed on the top of the mounting plate, an upper scraping plate fixedly connected to one end of the electric push rod piston rod penetrating through the mounting plate, and a lower scraping plate fixedly installed directly below the upper scraping plate.

[0010] Preferably, two groups of limiting sliding grooves are symmetrically formed in the two side inner walls of the mounting bracket, and the two ends of the upper scraping plate are fixedly connected with limiting sliding blocks, and one end of the two groups of limiting sliding blocks is respectively slidably connected in the two groups of limiting sliding grooves.

[0011] Preferably, the recovery mechanism includes a recovery shell detachably installed at the bottom of the mounting bracket, a handle fixedly installed at one end of the recovery shell for facilitating manual pulling, and a glue outlet pipe fixedly communicated at the bottom of the other end of the recovery shell, and a glue blocking plate is arranged on the glue outlet pipe.

[0012] Preferably, the top of the recovery shell is fixedly connected with a supporting plate on both sides, and the bottom of the mounting bracket is fixedly installed with two groups of plug-in racks in symmetry, and the two groups of supporting plates are respectively plugged into the two groups of plug-in racks.

[0013] Preferably, two groups of guide sliding sleeves are fixedly installed at the two ends of the mounting bracket through bolts, a guide rod is slidably plugged into the guide sliding sleeve, and the bottom of the guide rod is fixedly connected with the top of the bottom plate.

[0014] Preferably, the bottom of the mounting bracket on both sides is fixedly installed with a connecting plate through bolts, and the bottom of the two groups of connecting plates is respectively fixedly connected with the top of the two groups of electric hydraulic rod piston rods.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、The utility model discloses a double -faced adhesive tape coating is with the excess adhesive recovery device of glue, including the bottom plate, the top of bottom plate is fixedly installed two groups of electric hydraulic rod in symmetry, and the top of two groups of electric hydraulic rod piston rod is installed with the mounting bracket, the inside mounting of mounting bracket has the glue scraping mechanism of scraping the excess adhesive,

[0017] 2. With the recycling mechanism in place, the recycling shell can be disassembled by inserting the mounting bracket at the bottom of the support plate from both sides of the recycling shell. This facilitates the cleaning of excess adhesive inside the recycling shell. The disassembly and cleaning process does not take much time, thereby reducing production line downtime. This helps maintain continuous operation of the production line, improves production efficiency, and ensures product quality. Attached Figure Description

[0018] Figure 1 This is a side view of the three-dimensional structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the internal adhesive scraping mechanism of the mounting bracket of this utility model;

[0020] Figure 3 This is a schematic diagram of the mounting frame and recycling mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the guide rod, mounting bracket, and guide sleeve of this utility model.

[0022] In the diagram: 1. Base plate; 2. Electro-hydraulic rod; 3. Mounting bracket; 4. Glue scraping mechanism; 41. Mounting plate; 42. Electric push rod; 43. Upper scraper; 44. Lower scraper; 45. Limiting slide groove; 46. Limiting slider; 5. Glue collection groove; 6. Recycling mechanism; 61. Recycling shell; 62. Handle; 63. Glue dispensing pipe; 64. Support plate; 7. Guide sleeve; 8. Guide rod; 9. Plug-in bracket; 10. Connecting plate. Detailed Implementation

[0023] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 This utility model provides a technical solution:

[0025] A device for recovering excess adhesive used in the raw coating of double-sided tape includes a base plate 1. Two sets of electric hydraulic rods 2 are symmetrically fixedly installed on the top of the base plate 1. A mounting frame 3 is installed on the top of the piston rods of the two sets of electric hydraulic rods 2. A scraping mechanism 4 for scraping off excess adhesive is installed inside the mounting frame 3.

[0026] The bottom of the mounting frame 3 is provided with a glue collecting groove 5, and a recycling mechanism 6 for recycling excess glue is mounted at the bottom of the glue collecting groove 5.

[0027] Further, the glue scraping mechanism 4 comprises a mounting plate 41 fixedly mounted above the inner wall of the mounting frame 3, the top of the mounting plate 41 is fixedly mounted with an electric push rod 42, one end of the piston rod of the electric push rod 42 is fixedly connected with an upper scraping plate 43 penetrating through the mounting plate 41, and a lower scraping plate 44 is fixedly mounted below the upper scraping plate 43, so as to facilitate the lowering of the upper scraping plate 43 through the extension and retraction of the piston rod of the electric push rod 42, and the cooperation of the upper scraping plate 43 and the lower scraping plate 44 can scrape off the excess glue on the top and bottom of the coated glue base cloth.

[0028] Further, two groups of limiting sliding grooves 45 are symmetrically formed in the inner walls of the two sides of the mounting frame 3, and the two ends of the upper scraping plate 43 are fixedly connected with limiting sliding blocks 46, one end of each of the two groups of limiting sliding blocks 46 is slidingly connected in the inner part of the two groups of limiting sliding grooves 45, so as to facilitate the limiting and guiding of the upper scraping plate 43 through the cooperation of the limiting sliding grooves 45 and the limiting sliding blocks 46.

[0029] Further, the recycling mechanism 6 comprises a recycling shell 61, which is detachably mounted at the bottom of the mounting frame 3, a handle 62 is fixedly mounted at one end of the recycling shell 61 for manual pulling, a glue outlet pipe 63 is fixedly communicated at the bottom of the other end of the recycling shell 61, and a glue blocking plate is arranged on the glue outlet pipe 63, so as to facilitate the recycling of the glue scraped off by the glue scraping mechanism 4 through the recycling shell 61.

[0030] Further, two groups of supporting plates 64 are fixedly connected at the top of the recycling shell 61, two groups of plug-in frames 9 are symmetrically fixedly mounted at the bottom of the mounting frame 3, and the two groups of supporting plates 64 are respectively plugged into the inner part of the two groups of plug-in frames 9, so as to facilitate the disassembly of the recycling shell 61 by pulling the end handle 62 of the recycling shell 61 and then pulling the recycling shell 61 out of the two groups of plug-in frames 9, and further facilitate the cleaning of the excess glue recycled in the recycling shell 61.

[0031] Further, two groups of guide sliding sleeves 7 are fixedly mounted at the two ends of the mounting frame 3 through bolts, a guide rod 8 is slidingly plugged into the inner part of the guide sliding sleeve 7, and the bottom of the guide rod 8 is fixedly connected with the top of the bottom plate 1, so as to facilitate the guiding of the mounting frame 3 during lifting through the cooperation of the guide sliding sleeve 7 and the guide rod 8, and improve the stability of the mounting frame 3.

[0032] Further, a connecting plate 10 is fixedly mounted at the bottom of each side of the mounting frame 3 through a bolt, the bottom of each of the two groups of connecting plates 10 is fixedly connected with the top of the piston rod of each of the two groups of electric hydraulic rods 2, and the two groups of electric hydraulic rods 2 are synchronously arranged.

[0033] Working principle: In use, this utility model uses the extension and retraction of two sets of electric hydraulic rods 2 to drive the connecting plates 10 to rise and fall. This allows for adjustment of the height of the top mounting bracket 3 and its internal scraping mechanism 4 of the two sets of connecting plates 10 according to the height of the double-sided adhesive application line. Simultaneously, four sets of guide sleeves 7 on both sides of the mounting bracket 3, in conjunction with their internal guide rods 8, assist in the raising and lowering of the mounting bracket 3, improving its stability. The adhesive-coated base fabric is passed through the scraping mechanism 4 between the upper scraper 43 and the lower scraper 44, so that the lower scraper 44 is aligned with the bottom of the adhesive-coated base fabric. Excess adhesive is scraped off. The upper scraper 43 can be lowered by the extension and retraction of the piston rod of the electric push rod 42, so that the upper scraper 43 scrapes off the excess adhesive on the top of the coated base cloth. The recycling shell 61 in the recycling mechanism 6 collects the adhesive scraped off by the scraping mechanism 4. When it is necessary to clean the adhesive in the recycling shell 61, the recycling shell 61 can be disassembled by manually pulling the handle 62 at the end of the recycling shell 61 and pulling it out from the two sets of plug-in frames 9, which makes it easier to clean the excess adhesive collected in the recycling shell 61.

[0034] The electric linear actuator and the electro-hydraulic actuator in this application are controlled automatically by a controller. The control circuit of the controller can be implemented by a person skilled in the art through simple programming, which is common knowledge in the field. Furthermore, this application is mainly used to protect the structure, shape and their combination, so the control method and circuit connection will not be explained in detail in this application.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for recovering excess adhesive used in the raw coating of double-sided tape, characterized in that, include: Base plate (1); Two sets of electric hydraulic rods (2) are symmetrically fixedly installed on the top of the base plate (1). The top of the piston rods of the two sets of electric hydraulic rods (2) is equipped with a mounting bracket (3). The mounting bracket (3) is equipped with a scraping mechanism (4) for scraping off excess adhesive. The mounting frame (3) has a glue collection groove (5) at its bottom, and a recycling mechanism (6) for recycling excess adhesive is installed at the bottom of the glue collection groove (5) on the mounting frame (3).

2. The excess adhesive recovery device for double-sided tape raw coating according to claim 1, characterized in that: The adhesive scraping mechanism (4) includes a mounting plate (41), which is fixedly installed on the upper inner wall of the mounting frame (3). An electric push rod (42) is fixedly installed on the top of the mounting plate (41). One end of the piston rod of the electric push rod (42) passes through the mounting plate (41) and is fixedly connected to an upper scraper (43). A lower scraper (44) is fixedly installed on the mounting frame (3) directly below the upper scraper (43).

3. The excess adhesive recovery device for double-sided tape raw coating according to claim 2, characterized in that: The mounting bracket (3) has two sets of limiting slide grooves (45) symmetrically opened on both sides of its inner wall. Both ends of the upper scraper (43) are fixedly connected to limiting sliders (46). One end of each of the two sets of limiting sliders (46) is slidably connected to the inside of the two sets of limiting slide grooves (45).

4. The excess adhesive recovery device for double-sided tape raw coating according to claim 1, characterized in that: The recycling mechanism (6) includes a recycling shell (61), which is detachably installed at the bottom of the mounting frame (3). A handle (62) is fixedly installed at one end of the recycling shell (61) for easy manual pulling. A glue outlet pipe (63) is fixedly connected to the bottom of the other end of the recycling shell (61), and a glue blocking plate is provided on the glue outlet pipe (63).

5. The excess adhesive recovery device for double-sided tape raw coating according to claim 4, characterized in that: The top two sides of the recycling shell (61) are fixedly connected with support plates (64), and the bottom of the mounting frame (3) is symmetrically fixedly installed with two sets of plug-in frames (9). The two sets of support plates (64) are respectively inserted into the interior of the two sets of plug-in frames (9).

6. The excess adhesive recovery device for double-sided tape raw coating according to claim 1, characterized in that: The mounting bracket (3) has two sets of guide sleeves (7) fixedly installed at both ends by bolts. The guide sleeves (7) have guide rods (8) slidably inserted inside them. The bottom of the guide rods (8) is fixedly connected to the top of the base plate (1).

7. The excess adhesive recovery device for double-sided tape raw coating according to claim 1, characterized in that: The bottom of both sides of the mounting bracket (3) is fixedly installed with connecting plates (10) by bolts, and the bottom of the two sets of connecting plates (10) are respectively fixedly connected to the top of the piston rods of the two sets of electric hydraulic rods (2).

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