Double-sided adhesive tape production slitting device

Abstract

The utility model discloses a double -faced adhesive tape production slitting device, including the support base for supporting, the upper end face of support base is close to the place of outside and is provided with two groups of support clamping plate, the upper end face of each group support clamping plate is all fixedly provided with linear slide rail. The utility model discloses through setting up guide device and slitting device, when carrying out equidistance division to double -faced adhesive tape, screw rod module can drive two groups of slitting cutters to be positioned to the side of double -faced adhesive tape cylinder through guide sliding block, thereby convenient subsequent according to the demand accurate regulation and control slitting cutter double -faced adhesive tape cylinder division's length, improved the adaptability of equipment, and after carrying out division, stepper motor can through the thread connection of transmission screw rod and locking collet, and then push double -faced adhesive tape cylinder equidistance forward, can improve the accuracy of double -faced adhesive tape cylinder division feeding, can also improve the automatic degree of equipment to the double -faced adhesive tape cylinder guiding of unloading after division, improved the practicality of equipment.

Description

Technical Field

[0001] This utility model relates to the technical field of double-sided tape processing equipment, specifically a double-sided tape production and slitting device. Background Technology

[0002] Double-sided tape is widely used in electronics, automotive, packaging, medical and other fields. After processing, double-sided tape is mostly in the shape of a long tube. It needs to be cut into equal segments to facilitate the subsequent transportation and sale of the cut double-sided tape.

[0003] However, existing equipment has shortcomings in positioning accuracy and cutting stability when slitting finished double-sided tape, and it is also not convenient to quickly and easily unload the slit double-sided tape, which reduces the practical performance of the equipment. Therefore, there is an urgent need for a double-sided tape production slitting device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a double-sided tape production and slitting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a double-sided adhesive production slitting device, comprising a support base for support, two sets of support plates are provided on the upper end face of the support base near the outside, a linear slide rail is fixedly provided on the upper end face of each set of support plates, and a lead screw module is provided at the center of the upper end face of the support base.

[0006] The slitting device is slidably mounted on the upper end face of the linear slide rail via the lead screw module, and the slitting device is used for cutting.

[0007] A material guiding device is fixedly installed on the upper end face of the support base near the rear. The material guiding device is used for limiting and guiding materials.

[0008] Preferably, the material guiding device includes a support plate, a limiting chuck is rotatably engaged at the center of the inner end face of the support plate, a positioning guide cylinder is provided at the center of the side end face of the limiting chuck, a stepper motor is provided at the center of the side end face of the positioning guide cylinder, a transmission screw is provided at the output end of the stepper motor, a servo motor is provided at the rear of the support plate directly opposite the limiting chuck, a locking sleeve is threaded into the internal part of the positioning guide cylinder, and a double-sided adhesive tube is provided inside the locking sleeve.

[0009] Preferably, the slitting device includes a limiting bracket, a guide slider is provided at the center of the lower end face of the limiting bracket, and linear sliders are provided on both sides of the lower end face of the limiting bracket. A reduction motor is provided at the center of the side end face of the limiting bracket, and a bidirectional lead screw is provided at the output end of the reduction motor. Two sets of threaded slides are threadedly connected to the inner end face of the limiting bracket through the bidirectional lead screw. A drive motor is provided at the rear end face of each set of threaded slides, and a slitting cutter is provided at the output end of the drive motor.

[0010] Preferably, the locking sleeve is threadedly connected to the inner end face of the positioning guide cylinder via the transmission screw, which facilitates the subsequent transmission screw to accurately guide and reload the slit double-sided tape tubes through the locking sleeve, thereby improving the efficiency of slitting the double-sided tape tubes.

[0011] Preferably, the double-sided adhesive tube is interference-fitted with the locking sleeve, and the inner wall of the double-sided adhesive tube is fitted and connected to the positioning guide tube. The double-sided adhesive tube can be interference-fitted and limited inside the locking sleeve, thereby improving the stability of the limiting when the positioning guide tube drives the double-sided adhesive tube to rotate, and thus improving the efficiency of subsequent cutting.

[0012] Preferably, the limiting bracket is adapted to the linear slide rail via the linear slider and is slidably engaged with the upper surface of the support base, which can effectively improve the stability of the subsequent displacement of the limiting bracket on the upper part of the support base, thereby improving the stability of the subsequent cutting tool cutting the side of the double-sided tape tube.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting up a material guiding device and a slitting device, allows the lead screw module to drive the two sets of slitting blades to be positioned on the side of the double-sided tape tube when equidistantly cutting the double-sided tape. This facilitates precise adjustment of the cutting length of the double-sided tape tube according to requirements, improving the adaptability of the equipment. After cutting, the stepper motor can be connected to the locking sleeve through the threaded connection of the transmission lead screw, thereby pushing the double-sided tape tube forward at equal intervals. This improves the accuracy of cutting and feeding the double-sided tape tube and also enhances the automation of unloading and guiding the cut double-sided tape tube, thus improving the practical performance of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0016] Figure 2 This is an exploded view of the material guiding device of this utility model;

[0017] Figure 3This is a schematic diagram of the slitting device of this utility model;

[0018] Figure 4 This is a side view of the slitting device of this utility model.

[0019] In the diagram: 1-Screw module, 2-Guiding device, 3-Sliding device, 4-Linear slide rail, 5-Support base, 6-Supporting plate, 21-Servo motor, 22-Limit chuck, 23-Locking sleeve, 24-Double-sided tape tube, 25-Transmission screw, 26-Stepper motor, 27-Positioning guide cylinder, 28-Supporting plate, 31-Gear motor, 32-Sliding cutter, 33-Bidirectional screw, 34-Transmission motor, 35-Threaded slide block, 36-Limit chuck, 37-Guide slider, 38-Linear slider. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4 This utility model provides an embodiment of a double-sided adhesive production slitting device, including a support base 5 for support, two sets of support plates 6 are provided on the upper end face of the support base 5 near the outside, and a linear slide rail 4 is fixedly provided on the upper end face of each set of support plates 6. A lead screw module 1 is provided at the center of the upper end face of the support base 5.

[0022] The slitting device 3 is slidably mounted on the upper end face of the linear slide rail 4 via the lead screw module 1. The slitting device 3 is used for cutting.

[0023] The material guiding device 2 is fixedly installed on the upper end face of the support base 5 near the rear. The material guiding device 2 is used for limiting and guiding materials.

[0024] The material guiding device 2 includes a support plate 28. A limiting chuck 22 is rotatably engaged at the center of the inner end face of the support plate 28. A positioning guide cylinder 27 is provided at the center of the side end face of the limiting chuck 22. A stepper motor 26 is provided at the center of the side end face of the positioning guide cylinder 27. A transmission screw 25 is provided at the output end of the stepper motor 26. A servo motor 21 is provided at the rear of the support plate 28 directly opposite the limiting chuck 22. A locking sleeve 23 is threadedly connected to the inside of the positioning guide cylinder 27. A double-sided adhesive tube 24 is provided inside the locking sleeve 23.

[0025] The slitting device 3 includes a limiting bracket 36. A guide slider 37 is provided at the center of the lower end face of the limiting bracket 36, and linear sliders 38 are provided on both sides of the lower end face of the limiting bracket 36. A reduction motor 31 is provided at the center of the side end face of the limiting bracket 36, and a bidirectional lead screw 33 is provided at the output end of the reduction motor 31. Two sets of threaded slides 35 are threadedly connected to the inner end face of the limiting bracket 36 through the bidirectional lead screw 33. A drive motor 34 is provided at the rear end face of each set of threaded slides 35, and a slitting cutter 32 is provided at the output end of the drive motor 34.

[0026] The locking sleeve 23 is threaded to the inner end face of the positioning guide cylinder 27 via the transmission screw 25, which facilitates the subsequent transmission screw 25 to accurately guide and reload the slit double-sided tape tube 24, thereby improving the efficiency of slit double-sided tape tube 24.

[0027] The double-sided tape tube 24 is interference-fitted with the locking sleeve 23, and the inner wall of the double-sided tape tube 24 is fitted and connected to the positioning guide tube 27. The double-sided tape tube 24 can be interference-fitted and limited inside the locking sleeve 23, thereby improving the stability of the limit when the positioning guide tube 27 drives the double-sided tape tube 24 to rotate, and thus improving the efficiency of subsequent cutting.

[0028] The limiting bracket 36 is adapted to the linear slide rail 4 through the linear slider 38 and is slidably engaged on the upper surface of the support base 5. This can effectively improve the stability of the subsequent displacement of the limiting bracket 36 on the upper part of the support base 5, thereby improving the stability of the subsequent cutting tool 32 cutting the side of the double-sided tape tube 24.

[0029] Working principle: Before processing the double-sided tape tube 24, the operator can use the external feeding module to limit the double-sided tape tube 24 into the locking sleeve 23, thereby completing the feeding and limiting operation of the double-sided tape tube 24. When slitting the double-sided tape tube 24, the operator can adjust the slitting spacing. During adjustment, the lead screw module 1 can be activated. At this time, the lead screw module 1 can drive the guide slider 37 to make precise displacement on the support base 5, so that the guide slider 37 can drive the two sets of cutting tools 32 to be positioned at the appropriate slitting spacing of the double-sided tape tube 24. During slitting, the operator can activate the servo motor 21. At this time, the servo motor 21 can drive the guide slider 37 to move precisely on the support base 5, thereby enabling the guide slider 37 to drive the two sets of cutting tools 32 to be positioned at the appropriate slitting spacing of the double-sided tape tube 24. The moving limit chuck 22 rotates at high speed, and at the same time, the limit chuck 22 can drive the double-sided tape tube 24 to rotate synchronously through the positioning guide tube 27. At this time, the reduction motor 31 can drive the two sets of threaded slides 35 to move towards the double-sided tape tube 24 through the bidirectional lead screw 33. At the same time, the two sets of transmission motors 34 can drive the cutting tool 32 to rotate at high speed until the cutting tool 32 performs a cutting operation on the outside of the rotating double-sided tape tube 24. When unloading after cutting, the stepper motor 26 starts and drives the transmission lead screw 25 to rotate, so that the transmission lead screw 25 can be threadedly connected to the locking sleeve 23, thereby guiding the double-sided tape tube 24 after equal-distance cutting and completing the unloading operation.

[0030] 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 double-sided adhesive production slitting device, comprising a support base (5) for support, wherein two sets of support plates (6) are provided on the upper end face of the support base (5) near the outside, and a linear slide rail (4) is fixedly provided on the upper end face of each set of support plates (6), and a lead screw module (1) is provided at the center of the upper end face of the support base (5), characterized in that: The slitting device (3) is slidably disposed on the upper end face of the linear slide rail (4) via the lead screw module (1). The slitting device (3) is used for cutting. The material guiding device (2) is fixedly installed on the upper end face of the support base (5) near the rear. The material guiding device (2) is used for limiting and guiding materials.

2. The double-sided adhesive production slitting device according to claim 1, characterized in that: The material guiding device (2) includes a support plate (28), a limiting chuck (22) is rotatably engaged at the center of the inner end face of the support plate (28), and a positioning guide cylinder (27) is provided at the center of the side end face of the limiting chuck (22). A stepper motor (26) is provided at the center of the side end face of the positioning guide cylinder (27), and a transmission screw (25) is provided at the output end of the stepper motor (26). A servo motor (21) is provided at the rear of the support plate (28) directly opposite the limiting chuck (22). A locking sleeve (23) is threadedly connected inside the positioning guide cylinder (27), and a double-sided adhesive tube (24) is provided inside the locking sleeve (23).

3. The double-sided adhesive production slitting device according to claim 2, characterized in that: The slitting device (3) includes a limiting seat (36), a guide slider (37) is provided at the center of the lower end face of the limiting seat (36), and linear sliders (38) are provided on both sides of the lower end face of the limiting seat (36). A reduction motor (31) is provided at the center of the side end face of the limiting seat (36), and a bidirectional lead screw (33) is provided at the output end of the reduction motor (31). Two sets of threaded slides (35) are threadedly connected to the inner end face of the limiting seat (36) through the bidirectional lead screw (33). A drive motor (34) is provided at the rear end face of each set of threaded slides (35), and a slitting cutter (32) is provided at the output end of the drive motor (34).

4. The double-sided adhesive production slitting device according to claim 3, characterized in that: The locking sleeve (23) is threadedly connected to the inner end face of the positioning guide cylinder (27) via the transmission screw (25).

5. A double-sided adhesive production slitting device according to claim 3, characterized in that: The double-sided adhesive tube (24) is press-fitted into the locking sleeve (23), and the inner wall of the double-sided adhesive tube (24) is fitted and connected to the positioning guide tube (27).

6. A double-sided adhesive production slitting device according to claim 3, characterized in that: The limiting bracket (36) is adapted to the linear slide rail (4) through the linear slider (38) and thus slidably latched onto the upper surface of the support base (5).

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