Gluing platform for glue rolling machine

Abstract

The utility model relates to a gluing platform for a glue rolling machine, and relates to the field of glue rolling machines, the gluing platform comprises a rack, a base is fixedly mounted on the rack, a bearing platform is arranged on the base in a lifting adjusting manner, and a permeation gluing roller on the rack is erected right above the bearing platform; a feeding opening for a material to be glued to pass through is formed between the roller surface of the permeation gluing roller and the bearing platform; a height adjusting mechanism used for adjusting the bearing platform is arranged between the bearing platform and the base. The usability of the platform type glue rolling machine can be effectively improved.

Description

Technical Field

[0001] This application relates to the field of roll coating machines, and more particularly to a glue application platform for roll coating machines. Background Technology

[0002] Platform-type roller glue machine is a low-cost, high-efficiency roller-type glue application / coating machine that can quickly perform glue application work. Therefore, roller glue machines are widely used. Currently, the main type on the market is the automatic roller glue machine, which has a high degree of automation and reduces labor intensity.

[0003] In existing technologies, common platform-type roller coating machines mainly include a frame, on which a mounting bracket and a feeding platform are fixedly mounted. A penetrating adhesive roller is rotatably mounted on the mounting bracket, and a hot melt adhesive supply system and a drive mechanism are also fixedly mounted on the mounting bracket. The hot melt adhesive supply system continuously supplies hot melt adhesive to the penetrating adhesive roller, and the drive mechanism is connected to the penetrating adhesive roller via a coupling. The penetrating adhesive roller is mounted above the feeding platform, and a coating opening is formed between the roller surface of the penetrating adhesive roller and the feeding platform for the material to be coated to pass through. During the actual coating process, the operator places the material to be coated on the feeding platform and pushes it at a uniform speed through the coating opening. As the material passes through the coating opening, the hot melt adhesive on the roller surface of the penetrating adhesive roller is applied to the surface of the material, thus completing the coating process.

[0004] However, in actual production and processing, it is often necessary to apply glue to materials of different thicknesses. However, the positions of the penetrating glue roller and the feeding platform of common roller glue machines are fixed, and the height of the feeding port is not adjustable. This makes it difficult to guarantee the glue application effect on materials of different thicknesses, resulting in low usability and room for improvement. Utility Model Content

[0005] To improve the usability of roller coating machines and make platform roller coating machines suitable for coating materials of different thicknesses, this application provides a coating platform for roller coating machines.

[0006] The adhesive application platform for a roller glue machine provided in this application adopts the following technical solution:

[0007] A gluing platform for a roller glue machine includes a frame, a base fixedly installed on the frame, a support platform adjustable in height on the base, a penetrating glue roller mounted on the frame directly above the support platform, and a feeding port for the material to be glued is formed between the roller surface of the penetrating glue roller and the support platform.

[0008] A height adjustment mechanism for adjusting the bearing platform is provided between the bearing platform and the base.

[0009] By adopting the above technical solution, during the actual production and processing, the operator can adjust the height of the support platform on the base according to the thickness of the material through the height adjustment mechanism, so that the feeding port between the support platform and the penetrating glue roller is adapted to the material, which facilitates the glue coating machine to process materials of different thicknesses and can effectively improve the availability of the glue coating machine.

[0010] Preferably, a plurality of first screw holes and through holes are respectively provided on both sides of the bearing platform, and the plurality of through holes are respectively arranged on the side of the plurality of first screw holes.

[0011] The base has several second screw holes on both sides, and several first screw holes correspond one-to-one with several through holes, and several first screw holes are coaxially arranged below several through holes.

[0012] The height adjustment mechanism includes several adjusting bolts and limiting bolts. The adjusting bolts are threaded into the first screw hole, and the end of the adjusting bolt extending out of the first screw hole abuts against the top of the base. The rods of the limiting bolts pass through several through holes and are threaded into the second screw hole.

[0013] By adopting the above technical solution, when adjusting the height of the support platform, the operator can use tools to tighten the adjusting bolts, increasing or decreasing the length of the bolt extending out of the first screw hole. When the length of the adjusting bolt extending out of the first screw hole increases, the distance between the support platform and the base increases, the support platform moves upward, and the feed port height decreases, facilitating the application of adhesive to thinner materials. When the length of the adjusting bolt extending out of the first screw hole decreases, the distance between the support platform and the base decreases, the support platform moves downward, and the feed port height increases, facilitating the application of adhesive to thicker materials. Furthermore, once all the adjusting bolts on the support platform are fixed and the height of the support platform is determined, the operator can insert the limiting bolt into the through-hole and thread it into the second screw hole, thus fixing the relative position of the support platform and the base and preventing the support platform from shifting.

[0014] Preferably, the top of the bearing platform is provided with receiving grooves corresponding to the positions of the first screw holes and through holes, and the bolts of the adjusting bolts and limiting bolts are respectively located in the receiving grooves.

[0015] By adopting the above technical solution, the bolts of the adjusting bolts and limiting bolts can be housed in the receiving groove, thus preventing the bolts of the adjusting bolts and limiting bolts from protruding from the surface of the bearing platform.

[0016] Preferably, a support structure is detachably installed between the bearing platform and the base, and the support structure abuts against the bearing platform and the base.

[0017] By adopting the above technical solution, the support structure can provide support for the middle part of the bearing platform, preventing the bearing platform from sinking in the middle position and ensuring the levelness of the bearing platform.

[0018] Preferably, the support structure includes a plurality of support plates, which are laid and installed between the bearing platform and the base at predetermined length intervals.

[0019] By adopting the above technical solution, the support plate can provide support for the middle part of the bearing platform.

[0020] Preferably, the support structure includes a plurality of support springs, the two ends of which are fixedly connected to the bottom of the bearing platform and the top of the base, respectively, and the plurality of support springs are pressed against the bearing platform and the base.

[0021] By adopting the above technical solution, the support spring is pressed between the bearing platform and the base, thus providing support for the bearing platform.

[0022] Preferred options also include:

[0023] The control panel, fixedly mounted on the frame, is used to input material thickness signals;

[0024] The microcontroller is connected to the signal output terminal of the control panel to receive the material thickness signal and output lifting control signal.

[0025] The lifting drive module is fixedly installed on the frame. The drive end is fixedly connected to the support platform and signal-connected to the signal output end of the microcontroller. It is used to receive the lifting control signal and drive the support platform to move toward or away from the base.

[0026] By adopting the above technical solution, during the adjustment process, the operator can disassemble the adjusting bolts and limit bolts in advance. The operator can input the thickness of the material to be coated through the control panel. Since the position of the penetrating coating roller and the thickness of the bearing platform are fixed, the single-chip microcomputer can calculate the distance that the lifting drive module needs to drive the bearing platform to rise and fall based on the preset material thickness. After the lifting drive module moves the bearing platform to the required height, the operator can reinstall the adjusting bolts and limit bolts, which can effectively improve the convenience of the operator in adjusting the height of the bearing platform.

[0027] Preferably, the lifting drive module includes a plurality of telescopic cylinders, the cylinder bodies of the plurality of telescopic cylinders are fixedly mounted on the frame, and push rods are fixedly mounted on the drive shaft ends of the plurality of telescopic cylinders respectively. Through holes for the push rods to extend are respectively opened on both sides of the base, and one end of the plurality of push rods extending out of the through holes is fixedly connected to the bottom of the base.

[0028] By adopting the above technical solution, the extension or retraction of the telescopic cylinder's drive shaft end can drive the push rod to move the bearing platform up or down, thereby achieving the technical effect of adjusting the height of the bearing platform.

[0029] In summary, the gluing platform for a roller glue machine provided in this application has at least one of the following beneficial technical effects:

[0030] 1. During the adjustment process, the operator can remove the adjusting bolts and limit bolts in advance. The operator can input the thickness of the material to be coated through the control panel. Since the position of the penetrating coating roller and the thickness of the bearing platform are fixed, the microcontroller can calculate the distance that the lifting drive module needs to drive the bearing platform to rise and fall based on the preset material thickness. After the lifting drive module moves the bearing platform to the required height, the operator can reinstall the adjusting bolts and limit bolts, which can effectively improve the convenience of the operator in adjusting the height of the bearing platform.

[0031] 2. The support structure can provide support for the middle part of the bearing platform, preventing the middle part of the bearing platform from sinking and ensuring the levelness of the bearing platform. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of Embodiment 1 of this application used to illustrate the overall structure of the gluing machine.

[0033] Figure 2 This is a schematic diagram of Embodiment 1 of this application, used to illustrate the overall structure of the adhesive application platform.

[0034] Figure 3 yes Figure 2 The enlarged diagram A is mainly used to show the overall structure of the height adjustment mechanism.

[0035] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Base; 21. Second screw hole; 3. Bearing platform; 31. First screw hole; 32. Through rod hole; 33. Receiving groove; 4. Penetrating coating roller; 5. Height adjustment mechanism; 51. Adjusting bolt; 52. Limit bolt; 6. Support plate; 7. Feed port. Detailed Implementation

[0036] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0037] Example 1

[0038] This application discloses a glue application platform for a roller glue machine. (Refer to...) Figure 1 , Figure 2 as well as Figure 3 It mainly includes a frame 1, a base 2 fixedly installed on the frame 1, a lifting and adjustable support platform 3 on the base 2, a penetrating glue coating roller 4 mounted on the frame 1 directly above the support platform 3, and a feeding port 7 formed between the roller surface of the penetrating glue coating roller 4 and the support platform 3 for the material to be coated to pass through; and a height adjustment mechanism 5 for adjusting the support platform 3 is provided between the support platform 3 and the base 2.

[0039] During actual production and processing, the operator can adjust the height of the bearing platform 3 on the base 2 according to the thickness of the material through the height adjustment mechanism 5, so that the feeding port 7 between the bearing platform 3 and the penetrating glue roller 4 is adapted to the material, which makes it easier for the glue roller to coat materials of different thicknesses and can effectively improve the availability of the glue roller.

[0040] Reference Figure 2 and Figure 3 The support platform 3 has several first screw holes 31 and rod holes 32 through it on both sides, and the rod holes 32 are respectively arranged on the side of the first screw holes 31. The base 2 has several second screw holes 21 through it on both sides, and the first screw holes 31 correspond to the rod holes 32. The first screw holes 31 are coaxially arranged below the rod holes 32. The height adjustment mechanism 5 includes several adjusting bolts 51 and limiting bolts 52. The adjusting bolts 51 are threaded in the first screw holes 31, and the ends of the adjusting bolts 51 that extend out of the first screw holes 31 abut against the top of the base 2. The rods of the limiting bolts 52 pass through the rod holes 32 and are threaded in the second screw holes 21.

[0041] When adjusting the height of the support platform 3, the operator can use a tool to turn the adjusting bolt 51, which increases or decreases the length of the rod of the adjusting bolt 51 extending out of the first screw hole 31. When the length of the rod of the adjusting bolt 51 extending out of the first screw hole 31 increases, the distance between the support platform 3 and the base 2 increases, the support platform 3 moves upward, and the height of the feeding port 7 decreases, which facilitates the application of adhesive to thinner materials. When the length of the rod of the adjusting bolt 51 extending out of the first screw hole 31 decreases, the distance between the support platform 3 and the base 2 decreases, the support platform 3 moves downward, and the height of the feeding port 7 increases, which facilitates the application of adhesive to thicker materials.

[0042] In addition, once the adjusting bolts 51 on the bearing platform 3 are all fixed and the height of the bearing platform 3 is determined, the operator can insert the limiting bolt 52 into the rod hole 32 and thread it into the second screw hole 21, so that the relative position of the bearing platform 3 and the base 2 is fixed, and the height of the bearing platform 3 is prevented from shifting.

[0043] Reference Figure 2 and Figure 3 The top of the bearing platform 3 is provided with accommodating grooves 33 corresponding to the positions of several first screw holes 31 and through rod holes 32, and the bolts of several adjusting bolts 51 and limiting bolts 52 are respectively located in several accommodating grooves 33.

[0044] The receiving groove 33 allows the bolts of the adjusting bolt 51 and the limiting bolt 52 to be housed within the receiving groove 33, preventing the bolts of the adjusting bolt 51 and the limiting bolt 52 from protruding from the surface of the bearing platform 3.

[0045] In this embodiment, a support structure is detachably installed between the support platform 3 and the base 2, and the support structure is pressed against the support platform 3 and the base 2. The support structure can provide support for the middle part of the support platform 3, preventing the middle part of the support platform 3 from sinking and ensuring the levelness of the support platform 3.

[0046] Reference Figure 3 The support structure includes several support plates 6, which are laid and installed between the bearing platform 3 and the base 2 at predetermined length intervals. The support plates 6 can provide support for the central part of the bearing platform 3.

[0047] It should be noted that, referring to Figure 1 In this embodiment, two support platforms 3 are provided. By adjusting the height of the two support platforms 3, it is convenient for operators to apply adhesive to two materials of different thicknesses. In other embodiments, the number of support platforms 3 can be adjusted according to actual needs.

[0048] A recessed platform is provided on each side of the support platform 3. The upper surface of the recessed platform is lower than the upper surface of the support platform 3. Two sets of first screw holes 31 and second screw holes 21 are provided, each set including 11 first screw holes 31 and 11 second screw holes 21. The first screw holes 31 and second screw holes 21 are located on the recessed platforms on both sides of the support platform 3. In some other embodiments, the number of first screw holes 31, second screw holes 21, adjusting bolts 51, and limiting bolts 52 can be adjusted. Figure 2 The sinking platform shown is omitted and will not be specified here.

[0049] The implementation principle of the glue application platform for a roller glue machine in this application embodiment is as follows: During the adjustment process, the operator can disassemble the adjusting bolt 51 and the limiting bolt 52 in advance. The operator can input the thickness of the material to be glued through the control panel. Since the position of the penetrating glue roller 4 is fixed and the thickness of the bearing platform 3 is fixed, the single-chip microcomputer can calculate the distance that the lifting drive module needs to drive the bearing platform 3 to rise and fall according to the preset material thickness. After the lifting drive module moves the bearing platform 3 to the required height, the operator can reinstall the adjusting bolt 51 and the limiting bolt 52, which can effectively improve the convenience of the operator in adjusting the height of the bearing platform 3.

[0050] Example 2

[0051] In this embodiment, the support structure consists of several support springs arranged in a linear array between the substrate and the support platform 3. The two ends of each support spring are fixedly connected to the bottom of the support platform 3 and the top of the base 2, respectively, and the support springs are pressed against the support platform 3 and the base 2. The pressing of the support springs against the support platform 3 and the base 2 provides support for the support platform 3.

[0052] Example 3

[0053] In this embodiment, the roll coating machine further includes: a control panel, fixedly mounted on the frame 1, for inputting material thickness signals; a microcontroller, connected to the signal output terminal of the control panel, for receiving material thickness signals and outputting lifting control signals; and a lifting drive module, fixedly mounted on the frame 1, with its drive end fixedly connected to the support platform 3 and connected to the signal output terminal of the microcontroller, for receiving lifting control signals and driving the support platform 3 to move toward or away from the base 2.

[0054] During the adjustment process, the operator can remove the adjusting bolt 51 and the limiting bolt 52 in advance. The operator can input the thickness of the material to be coated through the control panel. Since the position of the penetrating coating roller 4 and the thickness of the bearing platform 3 are fixed, the microcontroller can calculate the distance that the lifting drive module needs to drive the bearing platform 3 to rise and fall according to the preset material thickness. After the lifting drive module moves the bearing platform 3 to the required height, the operator can reinstall the adjusting bolt 51 and the limiting bolt 52, which can effectively improve the convenience of the operator in adjusting the height of the bearing platform 3.

[0055] In this embodiment, the lifting drive module uses several telescopic cylinders, which are arranged in two groups at the bottom of the frame. The cylinder body of the telescopic cylinder is fixedly installed on the frame, and push rods are fixedly installed on the drive shaft end of the telescopic cylinder. Through holes for the push rods to extend are opened on both sides of the base, and one end of the push rods extending out of the through holes is fixedly connected to the bottom of the base.

[0056] The extension or retraction of the telescopic cylinder drives the push rod to move the bearing platform up or down, thereby adjusting the height of the bearing platform.

[0057] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A glue-applying platform for a roller glue machine, characterized in that, Includes a frame (1), on which a base (2) is fixedly installed, and on which a support platform (3) is adjustable in height, and on which a penetrating glue-coating roller (4) is mounted directly above the support platform (3), and a feeding port (7) for the material to be coated is formed between the roller surface of the penetrating glue-coating roller (4) and the support platform (3). A height adjustment mechanism (5) for adjusting the height of the bearing platform (3) is provided between the bearing platform (3) and the base (2).

2. The gluing platform for a roller glue machine according to claim 1, characterized in that, The bearing platform (3) has several first screw holes (31) and rod holes (32) through it on both sides respectively. The rod holes (32) are respectively arranged on the side of the first screw holes (31). The base (2) has several second screw holes (21) on both sides, and several first screw holes (31) correspond one-to-one with several through holes (32), and several first screw holes (31) are coaxially arranged below several through holes (32). The height adjustment mechanism (5) includes several adjusting bolts (51) and limiting bolts (52). The adjusting bolts (51) are threaded into the first screw hole (31). The end of the adjusting bolt (51) extending out of the first screw hole (31) abuts against the top of the base (2). The rods of the limiting bolts (52) pass through several rod holes (32) and are threaded into the second screw hole (21).

3. The gluing platform for a roller glue machine according to claim 2, characterized in that, The top of the bearing platform (3) is provided with accommodating grooves (33) corresponding to the positions of several first screw holes (31) and rod holes (32), and the bolts of several adjusting bolts (51) and limiting bolts (52) are respectively located in several accommodating grooves (33).

4. The gluing platform for a roller glue machine according to claim 2, characterized in that, A support structure is detachably installed between the bearing platform (3) and the base (2), and the support structure abuts against the bearing platform (3) and the base (2).

5. The gluing platform for a roller glue machine according to claim 4, characterized in that, The support structure includes several support plates (6), which are laid and installed between the bearing platform (3) and the base (2) at predetermined length intervals.

6. The gluing platform for a roller glue machine according to claim 4, characterized in that, The support structure includes several support springs, the two ends of which are fixedly connected to the bottom of the bearing platform (3) and the top of the base (2), respectively, and the support springs are pressed against the bearing platform (3) and the base (2).

7. The gluing platform for a roller glue machine according to claim 2, characterized in that, Also includes: The control panel is fixedly installed on the frame (1) and is used to input material thickness signals; The microcontroller is connected to the signal output terminal of the control panel to receive the material thickness signal and output lifting control signal. The lifting drive module is fixedly installed on the frame (1), and the drive end is fixedly connected to the bearing platform (3) and signal connected to the signal output end of the microcontroller. It is used to receive the lifting control signal and drive the bearing platform (3) to move toward or away from the base (2).

8. The gluing platform for a roller glue machine according to claim 7, characterized in that, The lifting drive module includes several telescopic cylinders. The cylinder bodies of the several telescopic cylinders are fixedly installed on the frame (1). Push rods are fixedly installed on the drive shaft ends of the several telescopic cylinders respectively. Through holes for the push rods to extend are opened on both sides of the base (2). One end of the push rods extending out of the through holes is fixedly connected to the bottom of the base (2).

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