A hardware part sticker pasting device

Abstract

The present invention discloses a hardware part sticker pasting device, which device includes a bead placing position and a sticker pasting mechanism. The sticker pasting mechanism is arranged opposite to the bead placing position. A sliding component is arranged on the sticker pasting mechanism. After the sticker pasting mechanism slides on the sliding component, the sticker pasting mechanism performs a sticker pasting operation on the strip grains at the bead placing position. The bead placing position is used to place the strip grains to be pasted together. The sliding component drives the sticker pasting mechanism to move, and then pastes the sticker on the strip grains at the bead placing position, realizing the function of pasting stickers on the strip grains at the bead placing position, and at the same time realizing the function of pasting multiple strip grains together, which is convenient for the function of grinding these pasted strip grains together.

Description

Technical Field

[0001] The present invention belongs to the technical field of mechanical manufacturing equipment, and particularly relates to a device for pasting adhesive tapes on hardware parts. Background Art

[0002] During the production and transportation of hardware parts, wear often occurs. Or after the production and manufacturing of hardware parts, the surface is rough, and it is necessary to polish the surface of the hardware parts to achieve the characteristics of a smooth and bright product surface. However, for relatively small-sized hardware parts, it is extremely inconvenient to fix and polish them. Pasting an adhesive tape is a way to fix relatively small-sized hardware parts. By pasting the hardware parts on the adhesive tape, the fixation of the hardware parts is achieved. Traditionally, hardware parts are often manually pasted on the adhesive tape. This method wastes manpower, has low work efficiency, and high production costs.

[0003] To solve this problem, in the patent with the patent number "CN208883141U" and the name "A watchband pasting machine", a watchband pasting machine is disclosed, which includes a main board, a tape feeding mechanism, a pasting mechanism, and a cutting mechanism. The tape feeding mechanism is arranged on the main board, the pasting mechanism is arranged through the main board, the cutting mechanism is arranged on one side of the pasting mechanism. The pasting mechanism includes a turntable, a driving device, a watchband clamp, a cutting auxiliary component, and a cam. The turntable is installed on the main board through a connecting block and rotates on the main board. The driving device is in transmission connection with the turntable. A plurality of watchband clamps are arranged in a circular array within the turntable, and there are gaps between adjacent watchband clamps. A plurality of cutting auxiliary components are arranged in a circular array within the turntable corresponding to the positions of the gaps. Two cams are respectively fixedly arranged on the connecting block and are arranged towards the cutting mechanism. The cutting auxiliary component can elastically extend out of the gap and abut against the adhesive tape through the cam, and the cutting auxiliary component cooperates with the cutting mechanism to cut the adhesive tape.

[0004] However, in the above patent, the structure of the pasting mechanism is complex. The turntable needs to be provided with cutting auxiliary components to realize the cutting of the adhesive tape between each watch face. In addition, the watchband needs to be fixed in the tray, making the fixing method of the watchband too limited, and a relatively complex fixing mechanism needs to be added to fix the watchband on the watch face. Summary of the Invention

[0005] To solve the above problems, the primary object of the present invention is to provide a device for pasting adhesive tapes on hardware parts. Through the setting of the adhesive tape pasting device, more than one grain can be uniformly pasted and fixed, facilitating the unified polishing of this part of the grains.

[0006] Another object of the present invention is to provide a device for pasting adhesive tapes on hardware parts. Through the sorting of the grains, the placement method of each grain pasted together is the same, facilitating the uniform polishing of the grains.

[0007] Another object of the present invention is to provide a hardware part sticker pasting device. Through the arrangement of the sensing component, the accuracy and sameness of the number of belt grains pasted together each time are ensured, manual screening is avoided, and the automatic pasting of belt grains is realized.

[0008] To achieve the above object, the technical solution of the present invention is as follows.

[0009] A hardware part sticker pasting device, characterized in that the device includes a bead placing position and a sticker pasting mechanism. The sticker pasting mechanism is arranged opposite to the bead placing position. A sliding component is arranged on the sticker pasting mechanism. After the sticker pasting mechanism slides on the sliding component, the sticker pasting mechanism performs a sticker pasting operation on the belt grains at the bead placing position. The bead placing position is used to place the belt grains to be pasted together. The sliding component drives the sticker pasting mechanism to move, and then pastes the sticker on the belt grains at the bead placing position, realizing the sticker pasting function for the belt grains at the bead placing position, and at the same time realizing the function of pasting multiple belt grains together, which is convenient for the function of grinding these pasted-together belt grains together.

[0010] Further, the sticker pasting mechanism includes a bead wheel, a shearing mechanism and a sticker placing position for placing the sticker. The sticker placing position is fixedly connected to the sliding component. The bead wheel is arranged on the sticker placing position and rotates on the sticker placing position. One end of the sticker is wound around the bead wheel. When the sticker placing position moves along with the sliding component, it drives the bead wheel to rotate on the belt grains at the bead placing position, and at the same time squeezes and pastes the sticker on the belt grains. The shearing mechanism is arranged at the end of the bead placing position. As the sticker placing position moves, it drives the bead wheel to roll, realizing the pasting of the sticker on the bead wheel on the belt grains at the bead placing position. At the same time, the bead wheel has a squeezing force on the sticker during the rolling process, ensuring the stable pasting effect of the sticker and the belt grains.

[0011] Further, the sliding component includes a servo motor, a slide rail and a slider. The slide rail is arranged side by side with the bead placing position. The slider slides on the slide rail under the action of the servo motor. The sticker placing position is fixed on the slider. The servo motor drives the slider to move on the slide rail, and then drives the movement of the sticker placing position.

[0012] Furthermore, a clamping mechanism is provided at the bead placement position. The clamping mechanism includes a clamping cylinder. The output end of the clamping cylinder is a push plate. The push plate is arranged on an L-shaped base and encloses a U-shaped bead placement position with the L-shaped base. After the push plate moves on the L-shaped base under the action of the clamping cylinder, the spatial size of the bead placement position changes. The clamping of the bead placement position by the clamping mechanism realizes the adjustment of the spatial size of the bead placement position and the clamping function of the strip grains placed on the bead placement position. By clamping the strip grains on the bead placement position, the strip grains on the bead placement position are in the same placement angle, which is convenient for the subsequent grinding of the strip grains.

[0013] Furthermore, the device further includes a pushing mechanism and a bead feeding chute. A single-bead placement position is also provided between the bead feeding chute and the pushing mechanism. The bead feeding chute moves the strip grains one by one to the single-bead placement position, and the pushing mechanism pushes the strip grains on the single-bead placement position to the bead placement position one by one. Among them, the single strip grain moves along the bead feeding chute to the single-bead placement position, and the pushing mechanism realizes the single-time pushing of only a single strip grain into the bead placement position.

[0014] Furthermore, a blocking cylinder is provided on the bead feeding chute. After the blocking cylinder expands and contracts, it abuts against the strip grain. During one expansion and contraction cycle of the blocking cylinder, one strip grain moves to the single-bead placement position. The blocking cylinder ensures that only one strip grain passes through the bead feeding chute at a time, which is convenient for the pushing of the pushing mechanism.

[0015] Furthermore, the bead feeding chute is also connected to a vibrating disk. The vibrating disk pushes the strip grains with the same arranged direction after sorting onto the bead feeding chute. The vibrating disk is a prior art. By using the vibrating disk, the strip grains with the same placement angle can be screened out, ensuring that the placement directions of the strip grains after being pasted by the sticker mechanism are the same, which is convenient for realizing the uniform and comprehensive grinding of the strip grains.

[0016] Furthermore, the pushing mechanism, the single-bead placement position, and the bead placement position are on the same straight line, and the bead feeding chute is obliquely arranged downward on the single-bead placement position. Usually, the pushing mechanism, the single-bead placement position, and the bead placement position are arranged on the same straight line, which can facilitate the pushing of the strip grains to the bead placement position. With this structure, an angle is formed between the bead feeding chute and the bead placement position. The design that only one strip grain passes through the bead feeding chute at a time can ensure that the placement angles of the strip grains pushed to the bead placement position are the same.

[0017] Further, sensors for detecting the number of belt grains are respectively arranged at two ends of the L-shaped base, and the sensors are electrically connected to the pushing mechanism and the clamping cylinder respectively. The sensors are used to detect the number of belt grains at the bead placement position. Through the electrical connection between the sensors and the pushing mechanism and the clamping cylinder, after the number of belt grains at the bead placement position reaches a specified number, the sensors send signals to the pushing mechanism and the clamping cylinder. The clamping cylinder clamps the belt grains at the bead placement position, and at the same time controls the pushing mechanism to stop pushing the belt grains at the bead placement position.

[0018] Further, a pressure tape head for pressing the adhesive tape on the belt grains is also arranged at the adhesive tape placement position. The pressure tape head is arranged at the adhesive tape placement position through a lifting cylinder, and the position of the pressure tape head is opposite to that of the bead wheel. The pressure tape head is used to press the adhesive tape. When the bead wheel moves to the end of the bead placement position, the pressure tape head presses the adhesive tape on the belt grains, and then the shearing mechanism arranged on the telescopic cylinder rises to cut the adhesive tape between the pressure tape head and the bead wheel. The shearing mechanism includes a cutter.

[0019] The present invention realizes the fixation of multiple belt grains by pasting more than one belt grain together, which is convenient for grinding these belt grains simultaneously.

[0020] Through the movement of the adhesive tape mechanism on the sliding component, the bead wheel is driven to rotate, and then the adhesive tape at the adhesive tape placement position is driven to rotate, so that the adhesive tape is pasted on the belt grains at the bead placement position. The above structure is convenient for the taping operation of the belt grains, avoids manual participation, realizes the automatic taping of the belt grains, and is convenient and fast.

[0021] The clamping mechanism is used to clamp the belt grains at the bead placement position, so that the arrangement modes of the belt grains at the bead placement position are the same and on the same horizontal line, which is convenient for pasting the belt grains and subsequent grinding of the belt grains. Description of the Drawings

[0022] Figure 1 is the structural diagram of the present invention.

[0023] Figure 2 is Figure 1 the partial enlarged view of part A in Detailed Embodiment

[0024] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0025] Refer to Figure 1-2As shown in the figure, this is a device for pasting adhesive tape on a hardware part according to the present invention. The device includes a bead placement position 1 and an adhesive tape pasting mechanism 2. The adhesive tape pasting mechanism 2 is arranged opposite to the bead placement position 1. A sliding component 3 is provided on the adhesive tape pasting mechanism 2. After the adhesive tape pasting mechanism 2 slides on the sliding component 3, the adhesive tape pasting mechanism 2 performs an adhesive tape pasting operation on the beads placed at the bead placement position 1. The bead placement position 1 is used to place the beads to be pasted together. The sliding component 3 drives the adhesive tape pasting mechanism 2 to move, thereby pasting the adhesive tape 20 on the beads at the bead placement position 1, realizing the function of pasting the adhesive tape 20 on the beads at the bead placement position 1, and at the same time realizing the function of pasting multiple beads together, which is convenient for the function of grinding these pasted beads together.

[0026] Among them, the adhesive tape pasting mechanism 2 includes a bead wheel 21, a shearing mechanism 22, and an adhesive tape placement position 23 for placing the adhesive tape 20. The adhesive tape placement position 23 is fixedly connected to the sliding component 3. The bead wheel 21 is arranged on the adhesive tape placement position 23 and rotates and moves on the adhesive tape placement position 23. One end of the adhesive tape 20 is wound around the bead wheel 21. When the adhesive tape placement position 23 moves along with the sliding component 3, it drives the bead wheel 21 to rotate and move on the beads at the bead placement position 1, and at the same time squeezes and pastes the adhesive tape 20 on the beads. The shearing mechanism 22 is arranged at the end of the bead placement position 1. As the adhesive tape placement position 23 moves, it drives the bead wheel 21 to roll, realizing pasting the adhesive tape 20 on the bead wheel 21 onto the beads at the bead placement position 1. At the same time, the bead wheel 21 has a squeezing force on the adhesive tape 20 during the rolling process, ensuring the stable effect of the adhesion between the adhesive tape 20 and the beads.

[0027] Among them, the sliding component 3 includes a servo motor 31, a slide rail 32, and a slider 33. The slide rail 32 is arranged side by side with the bead placement position 1. The slider 33 slides on the slide rail 32 under the action of the servo motor 31. The adhesive tape placement position 23 is fixed on the slider 33. The servo motor 31 drives the slider 33 to move on the slide rail 32, thereby driving the movement of the adhesive tape placement position 23.

[0028] Among them, a clamping mechanism 11 is provided on the bead placement position 1. The clamping mechanism 11 includes a clamping cylinder 111. The output end of the clamping cylinder 111 is a push plate 112. The push plate 112 is arranged on an L-shaped base 113 and encloses a U-shaped bead placement position 1 with the L-shaped base 113. After the push plate 112 moves on the L-shaped base 113 under the action of the clamping cylinder 111, the spatial size of the bead placement position 1 changes. The clamping of the bead placement position 1 by the clamping mechanism 11 realizes the adjustment of the spatial size of the bead placement position 1, realizes the clamping function of the strip grains placed on the bead placement position 1, and through the clamping of the strip grains on the bead placement position 1, the strip grains on the bead placement position 1 are in the same placement angle, which is convenient for the subsequent grinding of the strip grains.

[0029] Among them, the device further includes a pushing mechanism 4 and a bead feeding chute 5. A single bead placement position 51 is also provided between the bead feeding chute 5 and the pushing mechanism 4. The bead feeding chute 5 moves the strip grains 40 one by one to the single bead placement position 51, and the pushing mechanism 4 pushes the strip grains 40 on the single bead placement position 51 to the bead placement position 1 one by one. Among them, the single strip grain 40 moves along the bead feeding chute 5 to the single bead placement position 51, and the pushing mechanism 4 realizes the single-time pushing of only a single strip grain 40 into the bead placement position 1.

[0030] Among them, a blocking cylinder 52 is provided on the bead feeding chute 5. After the blocking cylinder 52 expands and contracts, it abuts against the strip grain 40, and during one expansion and contraction cycle of the blocking cylinder 52, one strip grain 40 moves to the single bead placement position 51. The blocking cylinder 52 ensures that only one strip grain 40 passes through the bead feeding chute 5 at a time, which is convenient for the pushing of the pushing mechanism 4.

[0031] Among them, the bead feeding chute 5 is also communicated with a vibrating disk 53. The vibrating disk 53 pushes the strip grains 40 with the same arranged direction after sorting onto the bead feeding chute 5. The vibrating disk 53 is a prior art. By using the vibrating disk 53, the strip grains 40 with the same placement angle can be screened out, ensuring that the placement directions of the strip grains 40 after being pasted by the sticker pasting mechanism 2 are the same, which is convenient for realizing the uniform and comprehensive grinding of the strip grains 40.

[0032] Among them, the pushing mechanism 4, the single bead placement position 51 and the bead placement position 1 are on the same straight line, and the bead feeding chute 5 is obliquely arranged downward on the single bead placement position 51. Usually, the pushing mechanism 4, the single bead placement position 51 and the bead placement position 1 are arranged on the same straight line, which can facilitate the pushing of the strip grains 40 to the bead placement position 1. With this structural arrangement, an angle will be formed between the bead feeding chute 5 and the bead placement position 1, and the design that only one strip grain 40 passes through the bead feeding chute 5 at a time can ensure that the placement angles of the strip grains 40 pushed to the bead placement position 1 are the same.

[0033] Among them, sensors 10 for detecting the quantity of the belt grains 40 are respectively arranged at two ends of the L-shaped base 113, and the sensors 10 are respectively electrically connected to the pushing mechanism 4 and the clamping cylinder 111. The sensors 10 are used to detect the quantity of the belt grains 40 at the bead pasting position 1. Through the electrical connection between the sensors 10 and the pushing mechanism 4 and the clamping cylinder 111, after the belt grains 40 at the bead pasting position 1 reach the specified quantity, the sensors 10 send signals to the pushing mechanism 4 and the clamping cylinder 111. The clamping cylinder 111 clamps the belt grains 40 at the bead pasting position 1, and at the same time controls the pushing mechanism 4 to stop pushing the belt grains 40 at the bead pasting position 1.

[0034] Among them, a pressure head 24 for pressing the adhesive tape on the belt grains 40 is further arranged at the adhesive tape placing position 23. The pressure head 24 for pressing the adhesive tape is arranged at the adhesive tape placing position 23 through a lifting cylinder 25, and the pressure head 24 for pressing the adhesive tape is arranged opposite to the position of the bead pasting wheel 21. The pressure head 24 for pressing the adhesive tape is used to press the adhesive tape. When the bead pasting wheel 21 moves to the end of the bead pasting position 1, the pressure head 24 for pressing the adhesive tape presses the adhesive tape on the belt grains 40, and then the shearing mechanism 22 arranged on the telescopic cylinder rises to cut the adhesive tape between the pressure head 24 for pressing the adhesive tape and the bead pasting wheel 21. The shearing mechanism 22 includes a cutter.

[0035] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A hardware part sticker pasting device, characterized in that, The device includes a bead placement position and a sticker pasting mechanism. The sticker pasting mechanism is arranged opposite to the bead placement position. A sliding component is provided on the sticker pasting mechanism. After the sticker pasting mechanism slides on the sliding component, the sticker pasting mechanism performs a sticker pasting operation on the strip grains at the bead placement position. The bead placement position is used to place strip grains to be pasted together. The sliding component drives the sticker pasting mechanism to move, thereby pasting the sticker on the strip grains at the bead placement position, realizing the function of pasting stickers on the strip grains at the bead placement position, and at the same time realizing the function of pasting multiple strip grains together. A clamping mechanism is provided at the bead placement position. The clamping mechanism includes a clamping cylinder. The output end of the clamping cylinder is a push plate. The push plate is arranged on an L-shaped base and encloses a U-shaped bead placement position with the L-shaped base. After the push plate moves on the L-shaped base under the action of the clamping cylinder, the space size of the bead placement position changes. The device further includes a pushing mechanism and a bead feeding chute. A single-bead placement position is also provided between the bead feeding chute and the pushing mechanism. The bead feeding chute moves the strip grains one by one to the single-bead placement position, and the pushing mechanism pushes the strip grains at the single-bead placement position to the bead placement position one by one. A blocking cylinder is provided on the bead feeding chute. The blocking cylinder expands and contracts and abuts against the strip grains. During one expansion and contraction cycle of the blocking cylinder, one strip grain moves to the single-bead placement position.

2. The hardware part sticker pasting device according to claim 1, characterized in that The sticker pasting mechanism includes a bead pasting wheel, a shearing mechanism, and a sticker placement position for placing stickers. The sticker placement position is fixedly connected to the sliding component. The bead pasting wheel is arranged on the sticker placement position and rotates on the sticker placement position. One end of the sticker is wound around the bead pasting wheel. When the sticker placement position moves with the sliding component, it drives the bead pasting wheel to rotate on the strip grains at the bead placement position, and at the same time squeezes and pastes the sticker on the strip grains. The shearing mechanism is arranged at the end of the bead placement position.

3. The hardware part sticker pasting device according to claim 2, characterized in that The sliding component includes a servo motor, a slide rail, and a slider. The slide rail is arranged side by side with the bead placement position. The slider slides on the slide rail under the action of the servo motor. The sticker placement position is fixed on the slider.

4. The hardware part sticker pasting device according to claim 1, characterized in that, The bead feeding chute is also connected to a vibrating disk. The vibrating disk pushes the strip grains with the same arranged direction after sorting onto the bead feeding chute.

5. The hardware part sticker pasting device according to claim 1, characterized in that The pushing mechanism, the single-bead placement position, and the bead placement position are on the same straight line. The bead feeding chute is arranged obliquely downward at the single-bead placement position.

6. The hardware part sticker pasting device according to claim 1, characterized in that Sensors for detecting the number of strip grains are respectively provided at both ends of the L-shaped base. The sensors are electrically connected to the pushing mechanism and the clamping cylinder respectively.

7. The hardware part sticker pasting device according to claim 2, characterized in that, A sticker pressing head for pressing the sticker on the strip grains is also provided on the sticker placement position. The sticker pressing head is arranged on the sticker placement position through a lifting cylinder, and the sticker pressing head is arranged opposite to the bead pasting wheel.

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