A positioning and laminating device for the adhesive bonding of the bottom of a roll

Abstract

The utility model relates to the field of winding body gumming technology discloses a kind of positioning and laminating device for winding body bottom gumming, including rack, adjusting assembly, laminating component and clamping assembly, the adjusting assembly is installed on rack upper end, the laminating component is installed in adjusting assembly interior, the clamping assembly is installed in adjusting assembly left side.The utility model has following advantages and effects: adjusting assembly is cooperated with sliding table by first screw rod, it is convenient to carry out position adjustment to support plate, meet the gumming demand of different winding body, it is convenient to carry out positioning gumming to winding body, expand the application range of positioning and laminating device, simultaneously, laminating component is cooperated with movable block by air slot, it is convenient to carry out position adjustment to close wheel according to use demand, make adhesive tape and winding body close, improve winding body gumming effect.

Description

Technical Field

[0001] This utility model relates to the field of adhesive application technology for roll bodies, and in particular to a positioning and bonding device for applying adhesive to the bottom of a roll body. Background Technology

[0002] A coil is a structure in which materials such as wires and filaments are wound onto a core material. It is widely used in material storage, transportation and industrial processing. Its core function is to maintain the orderly arrangement of materials through a specific winding method to prevent problems such as unraveling, disorder or breakage.

[0003] In the existing technology, there is an adhesive application device with application number CN202422389845.6. This application installs the adhesive application device after the electrode unwinding device, adjusts the position of the tensioning mechanism according to the position of the electrode tab, and then installs the adhesive tape on the tensioning mechanism to realize automatic unwinding and adhesive application of the adhesive tape. However, the tensioning mechanism has a limited range of adjustment for the position of the adhesive tape, and it is not convenient to adjust when the adhesive application position changes, resulting in poor applicability. Utility Model Content

[0004] The purpose of this invention is to provide a positioning and bonding device for applying adhesive to the bottom of a roll body, which can solve the problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a positioning and bonding device for applying adhesive to the bottom of a roll body, comprising a frame: An adjustment component, mounted on the upper end of the frame, is used to adjust the tape application position; The adjustment component includes: A slide table is slidably connected to the outside of the frame. The front end of the frame has a slot. A locking block is slidably connected inside the slide table. A push rod is fixedly installed at the front end of the locking block. A first spring is sleeved on the outside of the push rod. A stop block is slidably connected to the front end of the slide table. A first lead screw is rotatably connected to the upper end inside the slide table. A slider is slidably connected to the outside of the first lead screw. A support plate is fixedly installed on the upper end of the slider.

[0006] In the above solution, the push rod is unlocked by sliding the stop block, and then the slide table on the frame is slid to a suitable position to adjust the position of the support plate, which facilitates the adjustment of the adhesive application position.

[0007] A further feature of this invention includes: A bonding assembly, which is installed inside the adjustment assembly, is used to bond the tape to the roll body.

[0008] The bonding component includes: A slot is formed at the front end of the support plate. A movable block is slidably connected inside the slot. A threaded column is fixedly installed on the right side of the movable block. A locking nut is threadedly connected to the outside of the threaded column. A clamping wheel is rotatably connected to the left side of the movable block.

[0009] In the above scheme, the locking nut on the threaded column is loosened to release the lock on the movable block, and then the movable block is slid in the slot to adjust the position of the clamping wheel.

[0010] A further feature of this invention includes: A clamping assembly, installed on the left side of the adjusting assembly, is used to clamp the tape roll.

[0011] The clamping assembly includes: A placement cylinder is rotatably connected to the left rear end of the support plate. A second lead screw is rotatably connected inside the placement cylinder. A slide rod is fixedly installed inside the placement cylinder at the lower end of the second lead screw. A pressing block is threadedly connected to the outside of the second lead screw. A connecting block is slidably connected inside the placement cylinder. A clamping block is fixedly installed on the side of the connecting block away from the central axis. Fixing blocks are fixedly installed on both the left and right sides of the connecting block. A second spring is provided between the fixing block and the placement cylinder.

[0012] In the above scheme, after the tape roll is placed on the outside of the clamping block, the motor is started to drive the second lead screw to rotate, thereby causing the extrusion block to slide and extrude the connecting block, thereby pushing the clamping block to fit into the inside of the tape roll, thus achieving the limiting and locking of the tape roll.

[0013] The beneficial effects of this utility model are: The adjustment component of this utility model cooperates with the slide table through the first lead screw, which facilitates the position adjustment of the support plate to meet the adhesive application requirements of different rolls, and facilitates the positioning and adhesive application of the rolls, thus expanding the application range of the positioning and bonding device. At the same time, the bonding component cooperates with the movable block through the slot, which facilitates the position adjustment of the bonding wheel according to the usage requirements, so that the tape is tightly attached to the roll and the adhesive application effect of the roll is improved.

[0014] The clamping assembly of this utility model facilitates the installation and disassembly of the tape roll by the cooperation of the extrusion block and the connecting block, ensuring the stability of the tape roll during unwinding. At the same time, adjusting the pushing distance of the extrusion block adjusts the sliding distance of the connecting block, thereby facilitating the limiting and clamping of tape rolls with different inner diameters. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the support plate of this utility model; Figure 4 This is a cross-sectional structural diagram of the clamping component of this utility model.

[0017] In the diagram, 1. Frame; 2. Adjustment assembly; 201. Slide table; 202. Slot; 203. Locking block; 204. Push rod; 205. First spring; 206. Stop block; 207. First lead screw; 208. Slider; 209. Support plate; 3. Fitting assembly; 301. Empty slot; 302. Movable block; 303. Threaded column; 304. Locking nut; 305. Fitting wheel; 4. Clamping assembly; 401. Placement cylinder; 402. Second lead screw; 403. Slide rod; 404. Pressing block; 405. Connecting block; 406. Clamping block; 407. Fixing block; 408. Second spring. Detailed Implementation

[0018] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0019] Reference Figure 1-4 A positioning and bonding device for applying adhesive to the bottom of a roll body includes a frame 1, an adjustment component 2, a bonding component 3, and a clamping component 4. The adjustment component 2 is installed on the upper end of the frame 1 and is used to adjust the bonding position of the adhesive tape. The bonding component 3 is installed inside the adjustment component 2 and is used to bond the adhesive tape to the roll body. The clamping component 4 is installed on the left side of the adjustment component 2 and is used to clamp the roll of adhesive tape.

[0020] Reference Figure 1 , Figure 2 and Figure 3The adjusting component 2 includes: a slide table 201 slidably connected to the outside of the frame 1; a slot 202 is provided at the front end of the frame 1; a locking block 203 is slidably connected inside the slide table 201; a push rod 204 is fixedly installed at the front end of the locking block 203; a first spring 205 is sleeved on the outside of the push rod 204; a stop block 206 is slidably connected to the front end of the slide table 201; a first lead screw 207 is rotatably connected to the upper end of the slide table 201; a slider 208 is slidably connected to the outside of the first lead screw 207; and a support plate 209 is fixedly installed at the upper end of the slider 208. The fitting component 3 includes: a slot 301 opened at the front end of the support plate 209; a movable block 302 is slidably connected inside the slot 301; a threaded post 303 is fixedly installed on the right side of the movable block 302; a locking nut 304 is threadedly connected to the outside of the threaded post 303; and a fitting wheel 305 is rotatably connected to the left side of the movable block 302.

[0021] In this invention, the frame 1 is installed below the winding body. When applying adhesive to the lower end of the winding body, the sliding stop 206 inside the slide table 201 releases the lock on the push rod 204. Then, the slide table 201 slides on the frame 1. The locking block 203 has an inclined design on the side near the slot 202. As the slide table 201 slides, it pushes the locking block 203 into the slide table 201, compressing the first spring 205 and simultaneously pushing the push rod 204 to slide. When the slide table 201 slides to the designated position, the locking block 203 aligns with the slot 202, the first spring 205 resets, and the locking block 203 is pushed into the slot 202. Simultaneously, the sliding stop 206 slides down, preventing the push rod 204 from sliding and locking the locking block 203. This allows for adjustment of the left and right position of the slide table 201. At the same time, the motor on the slide table 201 is started, driving the first lead screw 207 to rotate. This causes the slider 208 to slide back and forth inside the slide table 201, thereby causing the support plate 209 to slide, further realizing the adjustment of the position of the support plate 209. This facilitates the adjustment of the position of the support plate 209 to meet the adhesive application requirements of different rolls, making it easier to position and apply adhesive to the rolls, and improving the applicability of the positioning and bonding device. At the same time, after the tape is placed on the clamping component, one end of the tape is placed under the bonding wheel 305. Then, the locking nut 304 is rotated to disengage the locking nut 304 from the support plate 209, releasing the sliding restriction on the movable block 302. Then, the movable block 302 slides inside the slot 301, so that the movable block 302 presses down and the tape is tightly attached to the adhesive application area of ​​the roll, facilitating the bonding of the roll. It is also convenient to adjust the position of the bonding wheel 305 according to the usage requirements, so that the tape is tightly attached to the roll, improving the adhesive application effect of the roll.

[0022] Reference Figure 1 , Figure 3 and Figure 4The clamping assembly 4 includes: a placement cylinder 401 rotatably connected to the left rear end of the support plate 209; a second lead screw 402 rotatably connected inside the placement cylinder 401; a slide rod 403 fixedly installed inside the placement cylinder 401 at the lower end of the second lead screw 402; a pressing block 404 threadedly connected to the outer side of the second lead screw 402; a connecting block 405 slidably connected inside the placement cylinder 401; a clamping block 406 fixedly installed on the side of the connecting block 405 away from the central axis; fixing blocks 407 fixedly installed on both the left and right sides of the connecting block 405; and a second spring 408 provided between the fixing block 407 and the placement cylinder 401.

[0023] In this invention, when the tape roll is placed outside the placement cylinder 401, the motor drives the second lead screw 402 to rotate. As the second lead screw 402 rotates, it causes the pressing block 404 to slide to the left, releasing the pressure on the connecting block 405. Subsequently, the second spring 408 pushes the fixing block 407 down, thereby causing the connecting block 405 to slide down. The clamping block 406 follows and slides. Then, the tape roll is placed on the outside of the clamping block 406. At the same time, the motor is started to drive the second lead screw 402 to rotate. The rotation of the second lead screw 402 drives... The extrusion block 404 slides on the right side of the slide bar 403. One side of the extrusion block 404 is designed with a slope. As the extrusion block 404 is pushed, the connecting block 405 slides outward of the placement cylinder 401, thereby pushing the clamping block 406 to fit against the inner side of the tape roll, realizing the limiting and locking of the tape roll, which facilitates the installation and disassembly of the tape roll and ensures the stability of the tape roll when unwinding. At the same time, adjusting the pushing distance of the extrusion block 404 can adjust the sliding distance of the connecting block 405, thereby facilitating the limiting and locking of tape rolls with different inner diameters.

[0024] 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 positioning and bonding device for applying adhesive to the bottom of a roll body, comprising a frame (1), characterized in that: Adjustment component (2), which is installed on the upper end of the frame (1) and is used to adjust the tape bonding position; The adjustment component (2) includes: A slide table (201) is slidably connected to the outside of the frame (1). A slot (202) is provided at the front end of the frame (1). A locking block (203) is slidably connected inside the slide table (201). A push rod (204) is fixedly installed at the front end of the locking block (203). A first spring (205) is sleeved on the outside of the push rod (204).

2. The positioning and bonding device for applying adhesive to the bottom of a roll body according to claim 1, characterized in that: The front end of the slide (201) is slidably connected to a stop (206), and the upper end of the slide (201) is rotatably connected to a first lead screw (207).

3. The positioning and bonding device for applying adhesive to the bottom of a roll body according to claim 2, characterized in that: A slider (208) is slidably connected to the outside of the first lead screw (207), and a support plate (209) is fixedly installed on the upper end of the slider (208).

4. The positioning and bonding device for applying adhesive to the bottom of a roll body according to claim 3, characterized in that, Also includes: Adhesion assembly (3), which is installed inside adjustment assembly (2), is used to adhere the tape to the roll body.

5. The positioning and bonding device for applying adhesive to the bottom of a roll body according to claim 4, characterized in that, The bonding component (3) includes: A slot (301) is formed at the front end of the support plate (209), and a movable block (302) is slidably connected inside the slot (301).

6. The positioning and tacking device for tacking the bottom of the body according to claim 5, wherein: A threaded post (303) is fixedly installed on the right side of the movable block (302), and a locking nut (304) is threadedly connected to the outside of the threaded post (303). A pressing wheel (305) is rotatably connected to the left side of the movable block (302).

7. The positioning and bonding device for applying adhesive to the bottom of a roll body according to claim 1, characterized in that, Also includes: The clamping component (4) is installed on the left side of the adjusting component (2) and is used to clamp the tape roll.

8. The positioning and bonding device for applying adhesive to the bottom of a roll body according to claim 7, characterized in that, The clamping assembly (4) includes: A placement cylinder (401) is rotatably connected to the left rear end of the support plate (209). A second lead screw (402) is rotatably connected inside the placement cylinder (401). A slide rod (403) is fixedly installed inside the placement cylinder (401) at the lower end of the second lead screw (402).

9. The positioning and tacking device for tacking the bottom of the body according to claim 8, wherein: The second lead screw (402) is threaded to the outside of a compression block (404), and the placement cylinder (401) is slidably connected to a connecting block (405).

10. A positioning and bonding device for applying adhesive to the bottom of a roll body according to claim 9, characterized in that: A clamping block (406) is fixedly installed on the side of the connecting block (405) away from the central axis. Fixing blocks (407) are fixedly installed on both the left and right sides of the connecting block (405). A second spring (408) is provided between the fixing block (407) and the placement cylinder (401).

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