A full-automatic rubber part pressing forming device

Abstract

The utility model discloses a full -automatic glue piece beer pressure forming device, including frame, first workpiece feeding vibration disc and second workpiece feeding vibration disc are fixedly installed in frame upside one side in parallel, first workpiece limiting frame and second workpiece limiting frame are fixedly installed on the frame, the material clamping mechanism in first workpiece limiting frame and second workpiece limiting frame front, the material unloading groove in material clamping mechanism one side, and with frame fixed mounting, the front workpiece on first workpiece limiting frame is conveyed by first workpiece feeding vibration disc, the back workpiece on second workpiece limiting frame is conveyed by second workpiece feeding vibration disc, and the forming workpiece of beer pressure forming of front workpiece and back workpiece is clamped by material clamping mechanism, this device is through high -efficient automation, accurate positioning and beer pressure control, not only has improved production efficiency and workpiece quality, also reduced production cost, has promoted the security and stability of production process, is very suitable for the demand of batch production complex glue piece.

Description

Technical Field

[0001] This utility model relates to a fully automatic plastic part die-cutting device. Background Technology

[0002] After injection molding, toy parts need to be die-cut. However, due to the large number of parts, manually pressing and connecting the parts is not only slow, but also easily leads to some parts not being firmly connected, resulting in loosening during the assembly of the complete toy. Therefore, existing toy parts manufacturers have adopted a large number of machines for die-cutting and connecting toy parts.

[0003] However, currently, when using machinery to press and join toy parts, the process is mostly semi-automatic. It requires manual handling to pick up the material, put it into the press and fix it, and then manually operate the button to make the press and join toy parts complete one forming action. Although the quality of the press and join of toy parts is guaranteed, the operation speed is still slow, which is not conducive to improving production efficiency. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a fully automatic plastic part die-cutting device.

[0005] The technical solution adopted by this utility model to solve its technical problem is: A fully automatic plastic part die-cutting device includes a frame, a first workpiece feeding vibratory plate and a second workpiece feeding vibratory plate fixedly mounted side by side on one side of the frame, a first workpiece limiting frame fixedly mounted on the frame and correspondingly connected to the first workpiece feeding vibratory plate, a second workpiece limiting frame fixedly mounted on the frame and correspondingly connected to the second workpiece feeding vibratory plate, a clamping mechanism located in front of the first workpiece limiting frame and the second workpiece limiting frame and fixedly mounted to the frame, a discharge chute located on one side of the clamping mechanism and fixedly mounted to the frame, a front workpiece conveyed by the first workpiece feeding vibratory plate to the first workpiece limiting frame, a back workpiece conveyed by the second workpiece feeding vibratory plate to the second workpiece limiting frame, and a molded workpiece formed by clamping the front workpiece and the back workpiece by the clamping mechanism.

[0006] Preferably, the first workpiece limiting frame includes a first I-shaped support base, a first workpiece limiting mold fixedly installed on the first I-shaped support base, two storage slots opened in the middle above the first workpiece limiting mold for accommodating the workpiece in front, an anti-jump plate located above the two storage slots and fixed to the first workpiece limiting mold by screws, a workpiece limiting cylinder fixed to one side of the first workpiece limiting mold by screws, an L-shaped workpiece baffle plate located at the end of the two storage slots and fixedly installed to the output end of the workpiece limiting cylinder, and a baffle plate guide seat with a guide groove fixed to the other side of the first workpiece limiting mold by screws.

[0007] Preferably, the second workpiece limiting frame includes a second I-shaped support base, a second workpiece limiting mold fixedly installed on the second I-shaped support base, two pressing grooves opened in the middle of the upper part of the second I-shaped support base for accommodating the reverse workpiece, an L-shaped support plate fixedly installed on one side of the second workpiece limiting mold by screws, a horizontal support plate fixedly installed with the support plate by screws and with its bottom surface inclined at 45° towards the pressing grooves, two workpiece fixing cylinders fixedly installed with the horizontal support plate and inclined at 45° towards the pressing grooves, and a soft rubber head fitted on the output end of the workpiece fixing cylinder.

[0008] Preferably, the clamping mechanism includes a support frame, a transverse cylinder located below the support frame and fixedly installed with the frame, a slide plate mounted on the support frame and driven by the transverse cylinder, an upper lifting cylinder fixedly installed above the slide plate at a central position, an assembly plate located above the slide plate and fixed to the upper lifting cylinder, a workpiece suction assembly fixedly installed above the assembly plate and corresponding to the first workpiece limiting frame, and a workpiece clamping assembly fixedly installed above the assembly plate and corresponding to the second workpiece limiting frame.

[0009] Furthermore, the support frame includes a support side plate fixedly installed with the frame, a horizontal guide column fixedly installed with the support side plate, and an auxiliary side plate fixedly installed with the frame and improving the stability of the support side plate.

[0010] Furthermore, guide sleeves are welded to the lower two sides of the slide, a cylinder connecting plate is fixed to the lower center of the slide by screws, and guide cylinders are vertically welded to the four diagonal points on the upper part of the slide.

[0011] Furthermore, vertical guide rods are welded to the four diagonal corners below the assembly plate.

[0012] Furthermore, the workpiece suction assembly includes a first support bar fixed to the assembly plate by screws, a rectangular block fixedly installed with the first support bar and having two air passages inside, two air pipes that are screwed into the rectangular block from above and communicate with the air passages, two spherical heads that are screwed into the rectangular block from below and communicate with the air passages, and air holes opened on the spherical heads.

[0013] Furthermore, the workpiece clamping assembly includes a second support bar fixed to the assembly plate by screws, an angle steel installed perpendicular to the second support bar, a clamping cylinder fixedly installed inside the angle steel, and a clamping clamp arranged in a Z-shape installed below the clamping cylinder.

[0014] The beneficial effects of this utility model are as follows: 1. The automated workpiece feeding vibratory feeder, workpiece limiting frame and clamping mechanism significantly reduce manual operation and labor intensity, and improve production efficiency. In addition, the device operates automatically throughout the process and can complete the conveying, positioning, pressing and unloading of workpieces without human intervention, reducing human error and improving production consistency. 2. The first and second workpiece limiting frames ensure the accurate position of the front and back workpieces before pressing, making the pressing process more stable and avoiding quality problems caused by positioning errors. The front and back workpieces can be perfectly aligned during pressing, ensuring the high quality and consistency of the formed workpieces. The anti-jump plate in the first workpiece limiting frame effectively prevents the front workpiece from jumping out of the storage slot due to vibration or excessive conveying force, ensuring that each workpiece can smoothly enter the pressing process. Furthermore, through components such as soft rubber heads and clamping cylinders, the back workpieces and formed workpieces can be firmly clamped, avoiding workpiece deformation or damage due to loosening or improper clamping. 3. Due to its high degree of automation, the device reduces reliance on manual operation, thereby lowering labor costs. In addition, the fast and continuous workpiece processing can significantly improve production efficiency, shorten the production cycle, and further reduce production costs. Attached Figure Description

[0015] Figure 1 This is a structural diagram of a fully automatic plastic part die-cutting device according to the present invention; Figure 2 for Figure 1 Exploded view; Figure 3 for Figure 2 A magnified view of partial view A in the middle; Figure 4 for Figure 2 Structural diagram of the first workpiece limiting frame; Figure 5 for Figure 2 Structural diagram of the second workpiece limiting frame; Figure 6 for Figure 2 Structural diagram of the clamping mechanism; Figure 7 for Figure 6 Exploded view; Figure 8 for Figure 6 Structural diagram of the workpiece suction assembly; Figure 9 for Figure 6 Structural diagram of the workpiece clamping assembly. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0017] Example like Figure 1-9 As shown, a fully automatic plastic part die-cutting device includes a frame 1, a first workpiece feeding vibratory platen 2 and a second workpiece feeding vibratory platen 3 fixedly mounted side by side on one side of the frame 1, a first workpiece limiting frame 4 fixedly mounted on the frame 1 and correspondingly connected to the first workpiece feeding vibratory platen 2, a second workpiece limiting frame 5 fixedly mounted on the frame 1 and correspondingly connected to the second workpiece feeding vibratory platen 3, a clamping mechanism 6 located in front of the first workpiece limiting frame 4 and the second workpiece limiting frame 5 and fixedly mounted to the frame 1, a discharge chute 7 located on one side of the clamping mechanism 6 and fixedly mounted to the frame 1, a front workpiece 8 conveyed by the first workpiece feeding vibratory platen 2 to the first workpiece limiting frame 4, a back workpiece 9 conveyed by the second workpiece feeding vibratory platen 3 to the second workpiece limiting frame 5, and a molded workpiece 10 formed by clamping the front workpiece 8 and the back workpiece 9 by the clamping mechanism 6.

[0018] The first workpiece limiting frame 4 includes a first I-shaped support base 41, a first workpiece limiting mold 42 fixedly installed on the first I-shaped support base 41, two storage slots 43 opened in the middle above the first workpiece limiting mold 42 for accommodating the front workpiece 8, an anti-jump plate 44 located above the two storage slots 43 and fixed to the first workpiece limiting mold 42 by screws, a workpiece limiting cylinder 45 fixed to one side of the first workpiece limiting mold 42 by screws, an L-shaped workpiece baffle plate 46 located at the end of the two storage slots 43 and fixedly installed to the output end of the workpiece limiting cylinder 45, and a baffle plate guide seat 47 with a guide groove fixed to the other side of the first workpiece limiting mold 42 by screws.

[0019] It should be further explained that the front workpiece 8 is conveyed into the two storage slots 43 by the vibration of the first workpiece feeding vibratory plate 2, and the anti-jump plate 44 prevents the front workpiece 8 from jumping out due to the conveying pushing force. When the front workpiece 8 is conveyed to the end of the storage slot 43, the workpiece limiting cylinder 45 retracts at the same time, driving the L-shaped workpiece baffle plate 46 to cover the storage slot 43. While preventing the front workpiece 8 from jumping out of the storage slot 43 due to its own elasticity, it also corrects the position of the front workpiece 8, so that its front opening faces upward, which is convenient for the clamping mechanism 6 to pick up and convey.

[0020] The second workpiece limiting frame 5 includes a second I-shaped support base 51, a second workpiece limiting mold 52 fixedly installed on the second I-shaped support base 51, two pressing grooves 53 opened in the middle of the upper part of the second I-shaped support base 51 for accommodating the reverse workpiece 9, an L-shaped support plate 54 fixedly installed on one side of the second workpiece limiting mold 52 by screws, a horizontal support plate 55 fixedly installed with the support plate 54 by screws and with its bottom surface inclined at 45° toward the pressing grooves 53, two workpiece fixing cylinders 56 fixedly installed with the horizontal support plate 55 and inclined at 45° toward the pressing grooves 53, and a soft rubber head 57 fitted on the output end of the workpiece fixing cylinder 56.

[0021] It should be further explained that after the reverse workpiece 9 is vibrated and conveyed into the end of the two pressing grooves 53 by the second workpiece feeding vibratory platen 3, the workpiece fixing cylinder 56 is activated to extend, and its output end extends so that the soft rubber head 57 abuts against and fixes the reverse workpiece 9. Under the operation of the clamping mechanism 6, the front workpiece 8 and the reverse workpiece 9 are stably pressed and connected to obtain the formed workpiece 10. Then the workpiece fixing cylinder 56 is activated to retract, and its output end retracts the soft rubber head 57. At this time, the formed workpiece 10 can be clamped away by the clamping mechanism 6.

[0022] The clamping mechanism 6 includes a support frame 61, a transverse cylinder 63 located below the support frame 61 and fixedly installed with the frame 1, a slide plate 62 mounted on the support frame 61 and driven by the transverse cylinder 63, an upper lifting cylinder 64 fixedly installed above the slide plate 62 at the center, an assembly plate 65 located above the slide plate 62 and fixed to the upper lifting cylinder 64, a workpiece suction assembly 66 fixedly installed above the assembly plate 65 and corresponding to the first workpiece limiting frame 4, and a workpiece clamping assembly 67 fixedly installed above the assembly plate 65 and corresponding to the second workpiece limiting frame 5.

[0023] The support frame 61 includes a support side plate 611 fixedly installed with the frame 1, a horizontal guide column 612 fixedly installed with the support side plate 611, and an auxiliary side plate 613 fixedly installed with the frame 1 and improving the stability of the support side plate 611.

[0024] Guide sleeves 621 are welded to the lower two sides of the slide plate 62. A cylinder connecting plate 622 is fixed to the lower center of the slide plate 62 by screws. Guide cylinders 623 are vertically welded to the four diagonal points on the upper part of the slide plate 62.

[0025] Specifically, the guide sleeve 621 of the slide plate 62 is assembled with the horizontal guide post 612, while the cylinder connecting plate 622 is fixedly installed with the output end of the horizontal movement cylinder 63. When the horizontal movement cylinder 63 is started, the slide plate 62 can be driven by the horizontal movement cylinder 63 to perform reciprocating horizontal movement smoothly.

[0026] Vertical guide rods 651 are welded to the four diagonal corners below the assembly plate 65. Specifically, the vertical guide rods 651 are inserted into the guide cylinder 623. During the process of lifting and lowering the assembly plate 65 by the upper cylinder 64, the vertical guide rods 651 are used in conjunction with the guide cylinder 623 to improve the stability of the lifting and lowering.

[0027] The workpiece suction assembly 66 includes a first support bar 661 fixed to the mounting plate 65 by screws, a rectangular block 662 fixedly installed with the first support bar 661 and having two air passages inside, two air pipes 663 screwed into the rectangular block 662 from above and communicating with the air passages, two spherical heads 664 screwed into the rectangular block 662 from below and communicating with the air passages, and air holes 665 on the spherical heads 664. Specifically, after correction, the front opening of the front workpiece 8 faces upward, the transverse cylinder 63 drives the slide plate 62 to move laterally, so that the workpiece suction assembly 66 is located directly above the front workpiece 8, and then the upward cylinder 64 lowers the mounting plate 65, so that the spherical heads 664... 4. Embed the front workpiece 8, and then use air extraction to make the front workpiece 8 adhere to the spherical head 664. At this time, the upper cylinder 64 lifts the assembly plate 65, and then the transverse cylinder 63 is activated to drive the slide plate 62 to move laterally, so that the workpiece suction assembly 66 picks up the front workpiece 8 and moves it to directly above the back workpiece 9. Then the upper cylinder 64 lowers the assembly plate 65, so that the front workpiece 8 on the spherical head 664 is pressed and connected with the back workpiece 9. Finally, the air is released to make the front workpiece 8 detach from the spherical head 664. At this time, the upper cylinder 64 lifts the assembly plate 65, and finally the transverse cylinder 63 drives the slide plate 62 to move laterally, causing the workpiece suction assembly 66 to return to directly above the first workpiece limit frame 4, preparing for the next work cycle.

[0028] The workpiece clamping assembly 67 includes a second support bar 671 fixed to the assembly plate 65 by screws, an angle steel 672 installed perpendicular to the second support bar 671, a clamping cylinder 673 fixedly installed inside the angle steel 672, and a clamp 674 arranged in a Z-shape installed below the clamping cylinder 673. Specifically, the workpiece absorbing assembly 67 is located directly above the second workpiece limiting frame 5. The upper lifting cylinder 64 lowers the assembly plate 65, so that the workpiece absorbing assembly 67 is close to the forming workpiece 10. At this time, the clamping cylinder 673 drives the clamp 674 to clamp the forming workpiece 10. Then, the upper lifting cylinder 64 lifts the assembly plate 65, and then the lateral movement cylinder 63 drives the slide plate 62 to move laterally, so that the forming workpiece 10 clamped by the clamp 674 moves to above the unloading groove 7. At this time, the clamping cylinder 673 drives the clamp 674 to open, so that the forming workpiece 10 falls into the unloading groove 7.

[0029] It should be further explained that the workpiece clamping assembly 67 and the workpiece suction assembly 66 operate synchronously. That is, when the workpiece suction assembly 66 picks up the front workpiece 8 from the first workpiece limiting frame 4 and moves it to the second workpiece limiting frame 5 to press and connect with the back workpiece 9 to obtain the formed workpiece 10, the workpiece clamping assembly 67 simultaneously clamps the pressed and connected formed workpiece 10 from the second workpiece limiting frame 5 and transports it to the unloading trough 7.

[0030] The above embodiments of this utility model are not intended to limit the scope of protection of this utility model. The implementation of this utility model is not limited thereto. All other modifications, substitutions or alterations made to the above structure of this utility model based on the above content of this utility model and in accordance with the common technical knowledge and conventional means in the field, without departing from the basic technical idea of ​​this utility model, shall fall within the scope of protection of this utility model.

Claims

1. A fully automatic plastic part die-cutting device, characterized in that, The device includes a frame, a first workpiece feeding vibratory plate and a second workpiece feeding vibratory plate fixedly mounted side-by-side on one side of the frame, a first workpiece limiting frame fixedly mounted on the frame and correspondingly connected to the first workpiece feeding vibratory plate, a second workpiece limiting frame fixedly mounted on the frame and correspondingly connected to the second workpiece feeding vibratory plate, a clamping mechanism located in front of the first and second workpiece limiting frames and fixedly mounted to the frame, a discharge chute located on one side of the clamping mechanism and fixedly mounted to the frame, a front workpiece conveyed by the first workpiece feeding vibratory plate to the first workpiece limiting frame, a back workpiece conveyed by the second workpiece feeding vibratory plate to the second workpiece limiting frame, and a formed workpiece formed by clamping the front workpiece and the back workpiece through the clamping mechanism.

2. The fully automatic plastic part die-cutting device according to claim 1, characterized in that, The first workpiece limiting frame includes a first I-shaped support base, a first workpiece limiting mold fixedly installed on the first I-shaped support base, two storage slots opened in the middle above the first workpiece limiting mold for accommodating the workpiece in front, an anti-jump plate located above the two storage slots and fixed to the first workpiece limiting mold by screws, a workpiece limiting cylinder fixed to one side of the first workpiece limiting mold by screws, an L-shaped workpiece baffle plate located at the end of the two storage slots and fixedly installed to the output end of the workpiece limiting cylinder, and a baffle plate guide seat with a guide groove fixed to the other side of the first workpiece limiting mold by screws.

3. The fully automatic plastic part die-cutting device according to claim 1, characterized in that, The second workpiece limiting frame includes a second I-shaped support base, a second workpiece limiting mold fixedly installed on the second I-shaped support base, two pressing grooves opened in the middle of the upper part of the second I-shaped support base for accommodating the reverse workpiece, an L-shaped support plate fixedly installed on one side of the second workpiece limiting mold by screws, a horizontal support plate fixedly installed with the support plate by screws and with its bottom surface inclined at 45° towards the pressing grooves, two workpiece fixing cylinders fixedly installed with the horizontal support plate and inclined at 45° towards the pressing grooves, and a soft rubber head fitted on the output end of the workpiece fixing cylinder.

4. The fully automatic plastic part die-cutting device according to claim 1, characterized in that, The clamping mechanism includes a support frame, a transverse cylinder located below the support frame and fixedly installed with the frame, a slide plate mounted on the support frame and driven by the transverse cylinder, an upper lifting cylinder fixedly installed above the slide plate at the center, an assembly plate located above the slide plate and fixed with the upper lifting cylinder, a workpiece suction assembly fixedly installed above the assembly plate and corresponding to the first workpiece limiting frame, and a workpiece clamping assembly fixedly installed above the assembly plate and corresponding to the second workpiece limiting frame.

5. The fully automatic plastic part die-cutting device according to claim 4, characterized in that, The support frame includes a support side plate fixedly installed with the frame, a horizontal guide column fixedly installed with the support side plate, and an auxiliary side plate fixedly installed with the frame to improve the stability of the support side plate.

6. The fully automatic plastic part die-cutting apparatus according to claim 4, characterized in that, Guide sleeves are welded to the lower two sides of the slide, and a cylinder connecting plate is fixed to the lower center of the slide by screws. Guide cylinders are vertically welded to the four opposite corners of the upper part of the slide.

7. The fully automatic plastic part die-cutting apparatus according to claim 4, characterized in that, Vertical guide rods are welded to the four diagonal points at the bottom of the assembly plate.

8. The fully automatic plastic part die-cutting apparatus according to claim 4, characterized in that, The workpiece suction assembly includes a first support bar fixed to the assembly plate by screws, a rectangular block fixedly installed with the first support bar and having two air passages inside, two air pipes that are screwed into the rectangular block from above and communicate with the air passages, two spherical heads that are screwed into the rectangular block from below and communicate with the air passages, and air holes opened on the spherical heads.

9. The fully automatic plastic part die-cutting device according to claim 4, characterized in that, The workpiece clamping assembly includes a second support bar fixed to the assembly plate by screws, an angle steel installed perpendicular to the second support bar, a clamping cylinder fixedly installed inside the angle steel, and a clamping clamp arranged in a Z-shape installed below the clamping cylinder.

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