Foam tape winding and cutting tool

Abstract

The utility model relates to the field of foam tape processing technology discloses a kind of foam tape winding cutting tool, comprising: machine table, the machine table top is provided with backplate, the backplate is provided with pay-off roll and receiving roll, the receiving roll is driven by receiving motor, the backplate is also provided with several guide rollers;Cutting assembly, the cutting assembly includes punch cylinder and cutting knife, the cutting knife is installed in the output end of punch cylinder;Cutting die, foam tape passes through the adhesive tape slot of cutting die, the cutting die is also provided with the cutting groove for the cutting knife to pass through. The utility model is designed with pay-off cylinder, winding cylinder, several guide rollers and punch cutting structure, can automatically carry out foam glue paste stamping cutting, obtain the glue paste needed, the utility model automatically winds and collects the adhesive tape after cutting, reduces workload, can also guarantee the environment of working operation area, overall practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of foam tape processing technology, specifically a foam tape winding and cutting tool. Background Technology

[0002] Foam is a material made by foaming plastic particles, and it has a large number of tiny pores inside. Foam tape is made by coating one or both sides of EVA or PE foam with solvent-based (or hot-melt) pressure-sensitive adhesive and then covering it with release paper. It has the functions of sealing and shock absorption. It has excellent sealing performance, resistance to compression deformation, flame retardancy, and wettability.

[0003] Foam tape often needs to be cut or trimmed into specific shaped adhesive pieces for perfect adhesion during use. These pieces are cut from wide foam tapes, and existing cutting devices are inconvenient for winding up cutting waste. Therefore, we propose a foam tape winding and cutting fixture to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a foam tape winding and cutting fixture to solve the problem mentioned in the background art that existing cutting devices are not convenient for winding and cutting waste.

[0005] A foam tape winding and cutting fixture includes:

[0006] The machine base has a back plate on its top surface, and a feeding roll and a taking roll are provided on the back plate. The taking roll is driven by a taking motor, and several guide rollers are also provided on the back plate.

[0007] A cutting assembly, comprising a stamping cylinder and a cutter, wherein the cutter is mounted on the output end of the stamping cylinder;

[0008] The cutting mold has foam tape passing through its tape slots, and the cutting mold also has cutting slots for the cutter to pass through.

[0009] Preferably, the unloading roll and the take-up roll are of the same height, and the unloading roll and the take-up roll are located on the top two sides of the front of the back plate, respectively.

[0010] Preferably, the cutting mold is mounted on a stand, and the stand has a material leakage groove located directly below the cutting groove.

[0011] Preferably, a collection box can be installed below the support platform.

[0012] Preferably, the stamping cylinder is mounted on a mounting bracket, and the output end of the stamping cylinder passes through the mounting bracket platform.

[0013] Preferably, an upper take-up guide roller and a lower take-up guide roller are provided below the take-up roll, and an upper feed guide roller and a lower feed guide roller are provided below the feed roll.

[0014] As can be seen from the above technical solutions, this application has the following beneficial effects:

[0015] This utility model is designed with a feeding cylinder, a winding cylinder, several guide rollers, and a stamping and cutting structure, which can automatically perform stamping and cutting of foam adhesive tape to obtain the required adhesive tape. This utility model automatically winds and collects the cut tape, reducing workload and protecting the environment of the processing area. Overall, it has strong practicality. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a side view of the structure of this utility model;

[0018] Figure 3 This is a partial perspective view of the present utility model.

[0019] In the diagram: 1. Machine base; 2. Back plate; 3. Feed roll; 4. Take-up roll; 5. Take-up motor; 6. Stand; 61. Feed chute; 7. Cutting die; 71. Tape feed chute; 72. Cutting groove; 8. Mounting frame; 9. Stamping cylinder; 10. Cutter; 11. Upper take-up guide roller; 12. Lower take-up guide roller; 13. Upper feed guide roller; 14. Lower feed guide roller. Detailed Implementation

[0020] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0021] Please see Figure 1-3 One embodiment provided by this utility model:

[0022] A foam tape winding and cutting fixture includes: a machine base 1, a back plate 2, a feeding roll 3, a take-up roll 4, a take-up motor 5, a cutting assembly and a cutting mold 7. The take-up roll 4 and the feeding roll 3 are used for feeding and taking up materials, and the waste tape after cutting is wound up and collected. The cutting process is automated, reducing labor costs and improving efficiency.

[0023] A back plate 2 is installed on the top surface of the machine base 1. The back plate 2 is installed at the rear of the top surface of the machine base 1 and is connected firmly by a T-shaped frame. The back plate 2 is equipped with a feeding roll 3 and a take-up roll 4. The take-up roll 4 is driven by a take-up motor 5. Several guide rollers are also installed on the back plate 2. The feeding roll 3 and the take-up roll 4 are arranged on the left and right sides respectively. The feeding roll 3 is a non-powered roll. The rolled foam tape is placed on the feeding roll 3. The take-up roll 4 rotates to take up the cut tape waste. Because the tape is continuous, the pulling during the take-up process forms an automatic feeding.

[0024] The cutting assembly includes a stamping cylinder 9 and a cutter 10. The cutter 10 is installed at the output end of the stamping cylinder 9. The cutter 10 is a contour-following design. In this embodiment, the cutter 10 is in the shape of a square. After stamping and cutting, a block with single-sided adhesive is left behind. This adhesive block is the finished product.

[0025] The foam tape passes through the tape slot 71 of the cutting die 7. The cutting die 7 also has a cutting slot 72 for the cutter 10 to pass through. Referring to the attached drawings, in this embodiment, the tape slot 71 is horizontally arranged in the cutting die 7, running through the entire die. Its thickness is the same as that of the foam tape. Guided by the aforementioned guide rollers, the tape passes horizontally through the tape slot 71. The cutting slot 72 penetrates vertically to facilitate the entry of the cutter 10. The width of the cutting slot 72 is smaller than the width of the tape, so the tape remains continuous after stamping and cutting.

[0026] Furthermore, the unloading roll 3 and the take-up roll 4 are at the same height, and are located on the top two sides of the front of the back plate 2, respectively. Specifically, referring to the attached drawings, in this embodiment, the top middle section of the take-up motor 5 is recessed, which helps reduce weight. The equal height of the unloading roll 3 and the take-up roll 4 also makes it more aesthetically pleasing and facilitates unloading and take-up operations.

[0027] Furthermore, the cutting mold 7 is mounted on the stand 6, which has a material discharge trough 61 located directly below the cutting groove 72. Referring to the attached diagram, for ease of collection and increased safety, the cut adhesive pieces fall directly through the material discharge trough 61, avoiding safety hazards caused by manual handling.

[0028] Furthermore, a collection box can be installed under the platform of the support frame 6. Referring to the attached diagram, by increasing the height of the support frame 6, a collection box can be placed underneath it for centralized collection.

[0029] Furthermore, the stamping cylinder 9 is mounted on the mounting bracket 8, and the output end of the stamping cylinder 9 passes through the platform of the mounting bracket 8. The mounting bracket 8 is mounted on the top surface of the upright frame 6 and is securely installed.

[0030] Furthermore, an upper take-up guide roller 11 and a lower take-up guide roller 12 are provided below the take-up roll 4, and an upper feed guide roller 13 and a lower feed guide roller 14 are provided below the feed roll 3. In this embodiment, the tape passes sequentially around the upper feed guide roller 13 and the lower feed guide roller 14, then passes through the tape through slot 71, and then passes around the lower take-up guide roller 12 and the upper take-up guide roller 11. Through these guides, the tape unwinding can be kept taut, and the cutting effect can also be ensured.

[0031] When using this tooling, first put the roll of wide foam tape into the feed roll 3, then place the take-up roll 4 on the take-up roll 4, then pass the tape around the upper feed guide roller 13 and the lower feed guide roller 14 in one go, pass through the tape through the tape slot 71, then pass around the lower take-up guide roller 12 and the upper take-up guide roller 11, and finally roll it onto the take-up roll 4. The tape has a sticker on the adhesive side. After the above arrangement, the tape is facing down with a sticker on the adhesive side.

[0032] Driven by the take-up motor 5, the take-up roll 4 is wound up, and the unloading roll 3 is automatically unloaded. At the same time, the stamping cylinder 9 drives the cutter 10 to move up and down reciprocally to achieve stamping and cutting. The stamped adhesive block falls into the collection box below the stand 6.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A foam tape winding and cutting fixture, characterized in that, include: The machine base (1) has a back plate (2) on its top surface. The back plate (2) is provided with a feeding roll (3) and a receiving roll (4). The receiving roll (4) is driven by a receiving motor (5). The back plate (2) is also provided with several guide rollers. A cutting assembly, the cutting assembly including a stamping cylinder (9) and a cutter (10), the cutter (10) being mounted on the output end of the stamping cylinder (9); The cutting mold (7) has foam tape passing through the tape slot (71) of the cutting mold (7), and the cutting mold (7) also has a cutting slot (72) for the cutter (10) to pass through.

2. The foam tape winding and cutting fixture according to claim 1, characterized in that: The unloading roll (3) and the take-up roll (4) are at the same height, and the unloading roll (3) and the take-up roll (4) are located on the top sides of the front of the back plate (2).

3. The foam tape winding and cutting fixture according to claim 1, characterized in that: The cutting mold (7) is installed on the stand (6), and the stand (6) is provided with a material leakage groove (61), which is located directly below the cutting groove (72).

4. The foam tape winding and cutting fixture according to claim 3, characterized in that: A collection box can be installed under the platform of the stand (6).

5. The foam tape winding and cutting fixture according to claim 1, characterized in that: The stamping cylinder (9) is mounted on the mounting bracket (8), and the output end of the stamping cylinder (9) passes through the platform of the mounting bracket (8).

6. The foam tape winding and cutting fixture according to claim 1, characterized in that: The take-up roll (4) is provided with an upper take-up guide roller (11) and a lower take-up guide roller (12) below it, and the unload roll (3) is provided with an upper unload guide roller (13) and a lower unload guide roller (14) below it.

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