Automatic attaching equipment and attaching method

Abstract

The invention discloses automatic attaching equipment and an attaching method.The automatic attaching equipment comprises a rack, a rack body is arranged at one end of the rack, a glue disc is rotatably arranged on the rack body, a long groove in the length direction of the rack is formed in the rack, a driving mechanism is arranged in the long groove, and the glue disc is arranged on the rack; the driving mechanism is connected with a sliding seat, a double-end air cylinder is arranged on the sliding seat, piston rods of the double-end air cylinder are connected with clamping plates respectively, a first air cylinder is arranged on the rack, a piston rod of the first air cylinder is connected with a pressing plate, and a pressing strip structure is formed on the bottom face of the pressing plate. A limiting frame is arranged at the position, close to the glue disc, in the rack, and a pressing roller is rotatably arranged in the limiting frame. The problems that according to an attaching assembly in the prior art, an adhesive tape needs to be cut in advance, then the adhesive tape needs to be manually clamped in a containing groove, a turning plate is manually rotated to attach the adhesive tape, and the automation degree and the attaching efficiency of the attaching assembly are low are solved.

Description

Technical Field

[0001] The present invention relates to the field of workpiece attachment, and in particular to an automatic attachment device and an attachment method. Background Art

[0002] In the fields of electronic assembly or automobile manufacturing, it is often necessary to attach foam strips or tape to some products. For example, Chinese patent number CN214923688U provides a tape attachment jig, comprising: a fixed base and a fixed platform disposed on the fixed base for positioning the product. The fixed base is equipped with a product fixing device and a tape attachment assembly. The product fixing device includes a driving device and a limiting pressure plate symmetrically located on both sides of the fixed platform. The driving device drives the two limiting pressure plates to move relative to each other to fix the product. The tape attachment assembly includes a flap and a tape pressure block. One side of the flap is hinged to the fixed base. The flap is provided with a through hole corresponding to the product attachment position. The tape pressure block is movably inserted into the through hole and forms a tape placement groove at the position where the through hole is located inside the flap. The attachment assembly in the above-mentioned prior art requires the tape to be cut in advance, then manually engaged in the placement groove, and the flap is manually rotated to attach the tape. The degree of automation and attachment efficiency of this attachment assembly are low. Summary of the Invention

[0003] The purpose of the present invention is to provide an automated attaching device and an attaching method, which solves the problem of low automation and attaching efficiency of the attaching component in the prior art, which requires the tape to be cut in advance, then manually clamped in the placement slot, and manually rotated to attach the tape.

[0004] In order to achieve the above-mentioned purpose, the present invention provides an automated attaching device, which includes a table, a frame body is provided at one end of the table, a rubber disc is rotatably provided on the frame body, a long groove is formed on the table along its length direction, a driving mechanism is provided in the long groove, a sliding seat is connected to the driving mechanism, a double-headed cylinder is provided on the sliding seat, the piston rods of the double-headed cylinder are respectively connected to clamping plates, a first cylinder is provided on the table, a pressure plate is connected to the piston rod of the first cylinder, a pressure strip structure is formed on the bottom surface of the pressure plate, a limiting frame is provided in the table near the rubber disc, and a pressure roller is rotatably provided in the limiting frame.

[0005] Preferably, the driving mechanism includes a lead screw lever rotatably arranged in the long slot, a lead screw nut is sleeved on the lead screw lever, and the sliding seat is fixed on the lead screw nut.

[0006] Preferably, the driving mechanism further comprises a motor arranged on the side of the platform, and the output shaft of the motor is coaxially connected to the wire lever.

[0007] Preferably, cutting mechanisms are respectively provided at both ends of the pressing plate.

[0008] Preferably, the cutting mechanism comprises a second cylinder provided at both ends of the pressing plate, and a cutting blade is connected to the piston rod of the second cylinder.

[0009] Preferably, a discharge port is formed at one end of the stand away from the rubber disc.

[0010] Preferably, a plurality of positioning seats are provided on the surface of the platform.

[0011] Preferably, a collection box is provided below the discharge port.

[0012] The present invention further provides an attachment method, which is performed using the automated attachment device according to claim 8, comprising:

[0013] 1) Place the accessories on the stand, and pass the foam strip on the rubber disc through the limit frame;

[0014] 2) Open the double-head cylinder and clamp the head of the foam strip;

[0015] 3) Turn on the motor so that the lead screw nut drives the sliding seat to move along the length direction of the accessory, so that the foam strip is above the groove body of the accessory;

[0016] 4) Turn on the first cylinder and use the pressure strip structure on the pressure plate to press the foam strip tightly into the groove of the accessory;

[0017] 5) Open the second cylinder and use the cutting blade to remove the excess foam strips at both ends of the accessory.

[0018] Beneficial effect: The present invention provides an automated attaching device, the automated attaching device includes a stand, a frame is provided at one end of the stand, a rubber disc is rotatably provided on the frame, a long slot along its length direction is formed on the stand, a driving mechanism is provided in the long slot, a sliding seat is connected to the driving mechanism, a double-headed cylinder is provided on the sliding seat, the piston rods of the double-headed cylinder are respectively connected to clamping plates, a first cylinder is provided on the stand, a pressure plate is connected to the piston rod of the first cylinder, a pressure strip structure is formed on the bottom surface of the pressure plate, a limiting frame is provided in the stand near the rubber disc, a pressure roller is rotatably provided in the limiting frame; during specific operations, , place the accessory on the stand, and the foam strip on the rubber disc passes through the limit frame; turn on the double-headed cylinder to clamp the head of the foam strip; turn on the motor so that the screw nut drives the sliding seat to move along the length direction of the accessory, so that the foam strip is above the groove body of the accessory; turn on the first cylinder, and use the pressure strip structure on the pressure plate to press the foam strip tightly in the groove body of the accessory; turn on the second cylinder, and use the cutting blade to cut off the excess foam strips at both ends of the accessory; when the accessory is completed, remove it, and then reset the sliding seat to the limit frame. After the new accessory is placed, repeat the above operation for attachment. The automatic attachment equipment provided by the present invention has a high degree of automation and effectively improves the attachment efficiency of the foam strip.

[0019] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following detailed description, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 This is a first structural diagram of the automated attachment device provided by the present invention;

[0022] Figure 2 This is a second structural diagram of the automated attachment device provided by the present invention;

[0023] Figure 3 This is a third structural diagram of the automated attachment device provided by the present invention;

[0024] Figure 4 yes Figure 1 Enlarged view of part A;

[0025] Figure 5 yes Figure 1 Magnified view of part B.

[0026] Description of Reference Numerals

[0027] 1-stand; 2-first cylinder; 3-pressing plate; 4-frame; 5-plastic disc; 6-motor; 7-long slot; 8-screw lever; 9-screw nut; 10-sliding seat; 11-double-headed cylinder; 12-clamping plate; 13-discharge port; 14-positioning seat; 15-second cylinder; 16-cutting blade; 17-pressure strip structure; 18-limiting frame; 19-pressing roller; 20-accessories. DETAILED DESCRIPTION

[0028] The following describes the specific embodiments of the present invention in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention and are not intended to limit the present invention.

[0029] like Figure 1-5 As shown in the figure: The present invention provides an automated attaching device, which includes a stand 1, a frame 4 is provided at one end of the stand 1, a rubber disc 5 is rotatably provided on the frame 4, a long groove 7 is formed on the stand 1 along its length direction, a driving mechanism is provided in the long groove 7, a sliding seat 10 is connected to the driving mechanism, a double-headed cylinder 11 is provided on the sliding seat 10, and the piston rods of the double-headed cylinder 11 are respectively connected with clamping plates 12, a first cylinder 2 is provided on the stand 1, a pressing plate 3 is connected to the piston rod of the first cylinder 2, and a layering structure 17 is formed on the bottom surface of the pressing plate 3, a limiting frame 18 is provided near the rubber disc 5 in the stand 1, and a pressure roller 19 is rotatably provided in the limiting frame 18. During the specific operation, the accessory is placed on the stand, and the foam strip on the rubber disc passes through the limit frame; the double-headed cylinder is turned on to clamp the head of the foam strip; the motor is turned on to make the screw nut drive the sliding seat to move along the length direction of the accessory, so that the foam strip is above the groove body of the accessory; the first cylinder is turned on, and the foam strip is pressed tightly in the groove body of the accessory using the pressure strip structure on the pressure plate; the second cylinder is turned on, and the excess foam strips at both ends of the accessory are cut off using the cutting blade; when the accessory is completed, it is removed, and then the sliding seat is reset to the limit frame. After the new accessory is placed, the above operation is repeated for attachment. The automatic attachment equipment provided by the present invention has a high degree of automation and effectively improves the attachment efficiency of the foam strip.

[0030] In a preferred embodiment of the present invention, in order to drive the sliding seat to reciprocate, the driving mechanism includes a wire lever 8 rotatably arranged in the long slot 7, a screw nut 9 is sleeved on the wire lever 8, and the sliding seat 10 is fixed on the screw nut 9.

[0031] In a preferred embodiment of the present invention, in order to drive the wire lever to rotate forward and reverse, the driving mechanism further includes a motor 6 arranged on the side of the stand 1, and the output shaft of the motor 6 is coaxially connected to the wire lever 8.

[0032] In a preferred embodiment of the present invention, in order to be able to cut the excess foam strips, cutting mechanisms are respectively provided at both ends of the pressing plate 3 .

[0033] In a preferred embodiment of the present invention, the cutting mechanism includes a second cylinder 15 provided at both ends of the pressing plate 3, with a cutting blade 16 connected to the piston rod of the second cylinder 15. The cutting blades are attached to the two end surfaces of the pressing plate, and the cutting blades are driven up and down by the second cylinder to cut the excess foam strips.

[0034] In a preferred embodiment of the present invention, in order to be able to discharge the cut foam strips in time, a discharge port 13 is formed at one end of the stand 1 away from the rubber disc 5 .

[0035] In a preferred embodiment of the present invention, in order to position the accessories placed on the surface of the stand 1 , a plurality of positioning seats 14 are provided on the surface of the stand 1 .

[0036] In a preferred embodiment of the present invention, in order to collect the cut foam strips, a collection box is provided below the discharge port 13 .

[0037] The present invention further provides an attachment method, which is performed using the automated attachment device according to claim 8, comprising:

[0038] 1. Place the accessory 20 on the stand 1, and pass the foam strip on the rubber disc 5 through the limiting frame 18;

[0039] 2. Open the double-head cylinder 11 and clamp the head of the foam strip;

[0040] 3. Turn on the motor 6 so that the lead screw nut 9 drives the sliding seat 10 to move along the length direction of the accessory 20, so that the foam strip is located above the groove of the accessory 20;

[0041] 4. Open the first cylinder 2 and use the pressure strip structure 17 on the pressure plate 3 to press the foam strip into the groove of the accessory 20;

[0042] 5. Turn on the second air cylinder 15 and use the cutting blade 16 to cut off the excess foam strips at both ends of the accessory 20.

[0043] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the scope of protection of the present invention.

[0044] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0045] In addition, the various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. An automated attaching device, characterized in that: The automated attaching equipment comprises a stand (1), a frame (4) is provided at one end of the stand (1), a rubber disc (5) is rotatably provided on the frame (4), a long slot (7) is formed on the stand (1) along its length direction, a driving mechanism is provided in the long slot (7), a sliding seat (10) is connected to the driving mechanism, a double-headed cylinder (11) is provided on the sliding seat (10), a clamping plate (12) is connected to the piston rod of the double-headed cylinder (11), a first cylinder (2) is provided on the stand (1), a pressure plate (3) is connected to the piston rod of the first cylinder (2), a pressure strip structure (17) is formed on the bottom surface of the pressure plate (3), a limiting frame (18) is provided in the stand (1) near the rubber disc (5), and a pressure roller (19) is rotatably provided in the limiting frame (18).

2. The automatic attaching device according to claim 1, characterized in that: The driving mechanism comprises a screw lever (8) rotatably arranged in the long slot (7), a screw nut (9) is sleeved on the screw lever (8), and the sliding seat (10) is fixed on the screw nut (9).

3. The automatic attaching device according to claim 2, characterized in that: The driving mechanism further comprises a motor (6) arranged on the side of the platform (1), and the output shaft of the motor (6) is coaxially connected to the wire lever (8).

4. The automatic attaching device according to claim 3, characterized in that: Cutting mechanisms are respectively provided at both ends of the pressing plate (3).

5. The automatic attaching device according to claim 4, characterized in that: The cutting mechanism comprises a second cylinder (15) arranged at both ends of the pressing plate (3), and a cutting blade (16) is connected to the piston rod of the second cylinder (15).

6. The automatic attaching device according to claim 5, characterized in that: A discharge port (13) is formed at one end of the stand (1) away from the rubber disc (5).

7. The automatic attaching device according to claim 6, characterized in that: A plurality of positioning seats (14) are provided on the surface of the platform (1).

8. The automatic attaching device according to claim 7, characterized in that: A collecting box is provided below the discharge port (13).

9. A method of attaching, characterized in that: The attachment method is performed using the automated attachment device according to claim 8, comprising: 1) Place the accessory (20) on the stand (1), and pass the foam strip on the rubber disc (5) through the limiting frame (18); 2) Open the double-head cylinder (11) to clamp the head of the foam strip; 3) Turning on the motor (6) causes the lead screw nut (9) to drive the sliding seat (10) to move along the length direction of the accessory (20), thereby placing the foam strip above the groove of the accessory (20); 4) Open the first cylinder (2) and use the pressure strip structure (17) on the pressure plate (3) to press the foam strip tightly into the groove body of the accessory (20); 5) Open the second air cylinder (15) and use the cutting blade (16) to cut off the redundant foam strips at both ends of the accessory (20).

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