Oblique card pulling device
The oblique card-breaking device combines card conveying, pressing, receiving, and handling mechanisms to achieve efficient one-time breaking of preservation cards, solving the problems of low efficiency and wrinkles, and improving product quality and automation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUANGDONG GUANGYI TECH IND
- Filing Date
- 2022-12-21
- Publication Date
- 2026-05-12
AI Technical Summary
In existing technologies, food preservation cards are inefficient to break open and are prone to overlapping or misalignment of edges and corners, which can lead to wrinkles when breaking them open later, failing to meet production requirements.
The device employs an oblique card-breaking mechanism, which combines a card conveying mechanism, an oblique card pressing mechanism, a card receiving mechanism, a card sorting and conveying device, and an overall handling mechanism. The card pressing component breaks the cards along the oblique edge of the entire card plate onto the support seat, achieving one-time breaking and avoiding the wrinkling phenomenon in the traditional card-breaking process.
It improved card breaking efficiency, reduced card wrinkling, increased product qualification rate, and enhanced automation.
Smart Images
Figure CN115741885B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of card manufacturing, and more particularly to a diagonal card breaking device. Background Technology
[0002] The food preservation cards are all in the shape of small cards and have a certain degree of rigidity. They are supplied as a single sheet; please refer to the attached diagram in the instruction manual for details. Figure 1 When breaking cards, whether by hand or machine, the first step is to break the cards into rows along the first edge (along...). Figure 1 (In the direction indicated by arrow A in the image), then break the card into pieces along the second edge (along...). Figure 1 (As indicated by arrow B in the diagram), this method is not only inefficient, but also, during the production process, it was found that after the cards are broken into rows, the corners of the cards tend to overlap or misalign. This makes it easy for subsequent cards to bend and wrinkle when broken apart, which cannot meet the current production requirements.
[0003] Therefore, there is an urgent need for an oblique clamping device to solve the above problems. Summary of the Invention
[0004] The purpose of this invention is to provide a slanted card-breaking device that can break cards through the two adjacent edges, which can effectively improve card-breaking efficiency and reduce card bending and wrinkling.
[0005] To achieve the above objectives, the present invention discloses an oblique card-breaking device, which includes a frame and a card conveying mechanism, an oblique card pressing mechanism, a card receiving mechanism, a card arranging conveying device, and an overall handling mechanism mounted on the frame. The card conveying mechanism is used to convey cards to the oblique card pressing mechanism. The oblique card pressing mechanism includes a card pressing component and a support seat located below the card pressing component. The card pressing component intersects the conveying direction of the card conveying mechanism, so that the card pressing component breaks the cards along the oblique edge of the entire board of cards onto the support seat. The card receiving mechanism is used to receive the cards on the support seat and transport them to the stacking channel of the card arranging conveying device. The overall handling mechanism is used to transport the cards stacked in the stacking channel to the next station.
[0006] Preferably, the card conveying mechanism includes a worktable and a pushing device. The end of the worktable has a bevel corresponding to the inclined edge of the whole plate of cards, and the bevel forms the support seat. The pushing device is mounted on the frame, and the output end of the pushing device has a push plate. The push plate can push the cards on the worktable toward the bevel by moving.
[0007] Preferably, the inclined pressing mechanism further includes a pressing base frame, a pressing lifting device, and a connecting plate. The pressing base frame is installed on the frame, the pressing lifting device is installed on the pressing base frame, and the connecting plate is installed at the output end of the pressing lifting device. The pressing component is connected to the connecting plate, and the connecting plate is raised and lowered under the drive of the pressing lifting device, thereby raising and lowering the pressing component to break the card against the support seat.
[0008] Specifically, the cross-section of the card clamping member is smaller than the cross-section of the card, and the cross-section of the carrier corresponds to the cross-section of the card clamping member, so that when the card is carried on the carrier, the card forms an exposed edge for the card receiving mechanism to clamp.
[0009] Preferably, the card receiving mechanism includes a mounting base, a first rotating mechanism, and a first gripper. The mounting base is mounted on the frame, the first rotating mechanism is mounted on the mounting base, and the first gripper is mounted on the output end of the first rotating mechanism. The first gripper rotates under the drive of the first rotating mechanism and is used to hold the card at the carrier seat and switch the card to the stacking channel by rotation.
[0010] Specifically, the oblique card-breaking device further includes a shaping mechanism, which is installed at the output end of the first rotating mechanism. The shaping mechanism is switched to the support seat or withdrawn by the rotation of the first rotating mechanism.
[0011] Specifically, the shaping mechanism includes a shaping movement drive device and a shaping component. The shaping movement drive device is installed at the output end of the first rotating mechanism. The shaping component has a toothed structure corresponding to the oblique edge of the whole plate card. The shaping component is installed at the output end of the shaping movement drive device. The shaping component moves under the drive of the shaping movement drive device to shape the whole plate card by pushing the oblique edge.
[0012] Preferably, the card-dispensing and conveying device includes a pushing mechanism installed on the frame, the stacking channel includes a positioning channel and a buffer channel, the positioning channel is located below the card receiving mechanism, the output end of the positioning channel is connected to the input end of the buffer channel, the buffer channel is located below the positioning channel, the pushing mechanism is installed at the input end of the positioning channel, and the pushing mechanism is used to push the stacked cards from the positioning channel to the buffer channel.
[0013] Specifically, the positioning channel includes a first inclined bearing surface and a second inclined bearing surface, which intersect to position the incoming card under the action of gravity. The buffer channel includes a third inclined bearing surface and a fourth inclined bearing surface, with the first inclined bearing surface connected to the third inclined bearing surface and the second inclined bearing surface connected to the fourth inclined bearing surface.
[0014] Preferably, the overall handling mechanism includes an overall moving device, an overall rotating device, and a second gripper. The overall moving device is mounted on the frame, and the overall rotating device is mounted on the output end of the overall moving device. The overall rotating device moves under the drive of the overall moving device. The second gripper is mounted on the output end of the overall rotating device and rotates under the drive of the overall rotating device. The second gripper is used to grip the cards stacked in the stacking channel.
[0015] Compared with the prior art, the oblique card breaking device of the present invention combines a card conveying mechanism, an oblique card pressing mechanism, a card receiving mechanism, a card sorting and conveying device, and an overall handling mechanism. The card conveying mechanism is used to convey cards to the oblique card pressing mechanism, which includes a pressing component and a support seat located below the pressing component. The downward pressure of the pressing component causes the card to break and be supported on the support seat. The pressing component intersects the conveying direction of the card conveying mechanism, so that the pressing component breaks the card along the oblique edge of the entire plate of cards onto the support seat. The pressing component presses along the oblique edge of the entire plate of cards. The card clamping mechanism simultaneously presses the adjacent edges of the card together, resulting in a single card being broken into an independent unit, eliminating the need for secondary breaking. This not only effectively improves production efficiency but also avoids the wrinkling phenomenon associated with sequential breaking in traditional methods, thus increasing the product qualification rate. The card receiving mechanism receives the cards from the carrier and transports them to the stacking channel of the card conveying device. The stacking channel stores the broken stacks of cards. When a certain number of cards are stacked in the stacking channel, the overall handling mechanism transports the stacked cards to the next station, resulting in a high degree of automation. Attached Figure Description
[0016] Figure 1 This is a top view of the entire board of cards.
[0017] Figure 2 This is a three-dimensional structural diagram of the oblique card-breaking device of the present invention.
[0018] Figure 3 This is a three-dimensional structural diagram of the oblique card-breaking device of the present invention from another angle.
[0019] Figure 4 This is a schematic diagram of the internal structure of the oblique card-breaking device of the present invention.
[0020] Figure 5 This is a schematic diagram of the internal structure of the oblique card-breaking device of the present invention from another angle.
[0021] Figure 6 This is a schematic diagram of the internal structure of the oblique card-breaking device of the present invention from another angle.
[0022] Figure 7 This is a schematic diagram of the internal structure of the oblique card-breaking device of the present invention from another angle.
[0023] Figure 8 This is a partial perspective view of the oblique card-breaking device of the present invention. Detailed Implementation
[0024] To illustrate the technical content, structural features, objectives, and effects of the present invention in detail, the following description is provided in conjunction with the embodiments and accompanying drawings.
[0025] Please see Figures 2 to 8 As shown, the oblique card-breaking device 100 of the present invention includes a frame 1, a card conveying mechanism 2, an oblique card pressing mechanism 3, a card receiving mechanism 4, a card arranging conveying device 5, and an overall handling mechanism 6. The card conveying mechanism 2, the oblique card pressing mechanism 3, the card receiving mechanism 4, the card arranging conveying device 5, and the overall handling mechanism 6 are all mounted on the frame 1. The card conveying mechanism 2 is used to convey the card 200 to the oblique card pressing mechanism 3. The oblique card pressing mechanism 3 includes a pressing element 31 and a support seat 32 located below the pressing element 31. The downward pressure of the pressing element 31 causes the card 200 to break and be supported on the support seat 32. The pressing element 31 intersects the conveying direction of the card conveying mechanism 2, so that the pressing element 31 breaks the card 200 along the oblique edge of the entire plate of cards 200. At the support base 32, the clamping member 31 presses along the oblique edge of the entire plate of cards 200. In this way, the clamping member 31 simultaneously presses the two adjacent edges of the cards 200, resulting in a single, independent card 200 that is broken off at once, eliminating the need for secondary breaking. This not only effectively improves production efficiency but also avoids the wrinkling phenomenon associated with sequential breaking in traditional methods, thus increasing the product qualification rate. The card receiving mechanism 4 receives the cards 200 from the support base 32 and transports them to the stacking channel of the card conveying device 5. The stacking channel stores the broken stacks of cards 200. When a certain number of cards 200 are stacked in the stacking channel, the overall handling mechanism 6 transports the stacked cards 200 to the next station, resulting in a high degree of automation. More specifically, as follows:
[0026] Please see Figure 4 as well as Figures 7 to 8 As shown, the card conveying mechanism 2 includes a worktable 21, a pushing device 22, and a buffer platform 23. The end of the worktable 21 has a bevel corresponding to the inclined edge of the entire board of cards 200, and the bevel forms a support seat 32. Please refer to [link / reference]. Figure 4 as well as Figure 8 The pushing device 22 is mounted on the frame 1. The output end of the pushing device 22 has a pusher plate 221. The pusher plate 221 can push the cards 200 on the worktable 21 toward the inclined side by moving. The buffer platform 23 is used to place the entire board of cards 200. For example, the pushing device 22 is a moving device. The pusher plate 221 moves under the drive of the moving device, so that the entire board of cards 200 remains continuous, thereby ensuring that the pressing member 31 can press the cards 200 and there will be no shortage of materials.
[0027] Please see Figures 7 to 8 As shown, the oblique pressing mechanism 3 also includes a pressing base frame 33, a pressing lifting device 34, and a connecting plate 35. The pressing base frame 33 is mounted on the frame 1, the pressing lifting device 34 is mounted on the pressing base frame 33, and the connecting plate 35 is mounted on the output end of the pressing lifting device 34. The pressing component 31 is connected to the connecting plate 35. The connecting plate 35 is driven by the pressing lifting device 34 to rise and fall, thereby causing the pressing component 31 to rise and fall, so as to break the card 200 against the support seat 32. In this embodiment, three pressing lifting devices 34 are provided. The three pressing lifting devices 34 are arranged at intervals along the length direction of the pressing base frame 33. The output end of each pressing lifting device 34 is provided with three or four pressing components 31 at intervals. Specifically, the pressing surface of the pressing component 31 has cushioning cotton, which can protect the card 200 during pressing. The cross-section of the clamping member 31 is smaller than that of the card 200, and the cross-section of the support seat 32 corresponds to the cross-section of the clamping member 31, so that when the card 200 is supported on the support seat 32, the card 200 forms an exposed edge for the card receiving mechanism 4 to clamp. In other words, the card 200 can protrude from the clamping member 31 and the support seat 32, thereby facilitating the clamping of the card receiving mechanism 4 and effectively avoiding interference between the mechanisms.
[0028] Please see Figures 6 to 8 As shown, the card receiving mechanism 4 includes a mounting base 41, a first rotating mechanism 42, and a first gripper 43. The mounting base 41 is mounted on the frame 1, the first rotating mechanism 42 is mounted on the mounting base 41, and the first gripper 43 is mounted on the output end of the first rotating mechanism 42. The first gripper 43 rotates under the drive of the first rotating mechanism 42. The first gripper 43 is used to hold the card 200 at the carrier 32 and switch the card 200 into the stacking channel by rotation, thereby realizing the switching between the carrier 32 and the stacking channel. The first gripper 43 is a retractable gripper structure driven by a cylinder. The oblique card breaking device 100 of the present invention also includes a shaping mechanism 7, which is mounted on the output end of the first rotating mechanism 42. The rotation of the first rotating mechanism 42 causes the shaping mechanism 7 to switch to the carrier 32 or retract.
[0029] Please see Figure 7As shown, the shaping mechanism 7 includes a shaping movement drive device 71 and a shaping component 72. The shaping movement drive device 71 is installed at the output end of the first rotating mechanism 42. The shaping component 72 has a toothed structure 721 corresponding to the oblique edge of the plate card 200. The shaping component 72 is installed at the output end of the shaping movement drive device 71. The shaping component 72 moves under the drive of the shaping movement drive device 71 to shape the plate card 200 by pushing the oblique edge. Since the card 200 may shift under the action of pressing and breaking in the previous process, the shaping component 72 adjusts the position of the card 200 by moving, thereby achieving positioning. Since both the first gripper 43 and the shaping component 72 are installed at the output end of the first rotating mechanism 42, the rotation of the first rotating mechanism 42 can realize the switching between the two mechanisms: the first gripper 43 and the shaping component 72.
[0030] Please see Figures 6 to 8 As shown, the card stacking conveyor 5 includes a pushing mechanism 51 installed on the frame 1. The stacking channel includes a positioning channel 52 and a buffer channel 53. The positioning channel 52 is located below the card receiving mechanism 4. The output end of the positioning channel 52 is connected to the input end of the buffer channel 53. The buffer channel 53 is located below the positioning channel 52. The pushing mechanism 51 is installed at the input end of the positioning channel 52. The pushing mechanism 51 is used to push the stacked cards 200 from the positioning channel 52 to the buffer channel 53. Specifically, the positioning channel 52 includes a first inclined bearing surface 521 and a second inclined bearing surface 522. The first inclined bearing surface 521 and the second inclined bearing surface 522 together form a "V" shaped slope. The first inclined bearing surface 521 and the second inclined bearing surface 522 intersect so that the incoming card 200 is positioned under the action of gravity. The buffer channel 53 includes a third inclined bearing surface 531 and a fourth inclined bearing surface 532. The third inclined bearing surface 531 and the fourth inclined bearing surface 532 together form a "V" shaped slope. The first inclined bearing surface 521 is connected to the third inclined bearing surface 531, and the second inclined bearing surface 522 is connected to the fourth inclined bearing surface 532.
[0031] Please see Figures 6 to 8 As shown, the overall handling mechanism 6 includes an overall moving device 61, an overall rotating device 62, and a second gripper 63. The overall moving device 61 is mounted on the frame 1, and the overall rotating device 62 is mounted on the output end of the overall moving device 61. The overall rotating device 62 moves under the drive of the overall moving device 61. The second gripper 63 is mounted on the output end of the overall rotating device 62 and rotates under the drive of the overall rotating device 62. The second gripper 63 is used to grip the cards 200 stacked in the stacking channel. When a certain number of cards 200 are stacked in the buffer channel 53, the second gripper 63 grips the target number of cards 200 at once and transports them to the next station.
[0032] Please see Figures 1 to 8 The method of using the oblique card-breaking device 100 of the present invention is as follows:
[0033] Card conveying mechanism 2 conveys card 200 to inclined pressing mechanism 3. Push plate 221 can push card 200 on workbench 21 to the inclined side by moving. Connecting plate 35 is driven by pressing lifting device 34 to rise and fall, and together with pressing component 31 to rise and fall, so as to break card 200 into bearing seat 32. When card 200 is supported on bearing seat 32, card 200 forms an exposed edge for card receiving mechanism 4 to clamp. When the first gripper 43 clamps, pressing component 31 releases card 200. The first gripper 43 clamps card 200 at bearing seat 32 and cuts card 200 by rotating 90 degrees. The cards are moved to the positioning channel 52 of the stacking channel, thus switching between the carrier 32 and the stacking channel. At this time, the shaping component 72 faces the carrier 32. The shaping component 72 adjusts the position of the card 200 by moving, thereby achieving positioning. The first rotating mechanism 42 rotates 90 degrees to reset the shaping component 72 and the first gripper 43. The pushing mechanism 51 pushes the stacked cards 200 from the positioning channel 52 to the buffer channel 53. When a certain number of cards 200 are stacked in the buffer channel 53, the second gripper 63 clamps the target number of cards 200 at once and transports them to the next station. The pusher 221 moves to push the cards 200 on the worktable 21 stepwise towards the inclined side, thus continuing to repeat the above card breaking process.
[0034] By combining the card conveying mechanism 2, the inclined card pressing mechanism 3, the card receiving mechanism 4, the card sorting and conveying device 5, and the overall handling mechanism 6, the card conveying mechanism 2 is used to convey the cards 200 to the inclined card pressing mechanism 3. The inclined card pressing mechanism 3 includes a pressing element 31 and a support seat 32 located below the pressing element 31. The downward pressure of the pressing element 31 causes the cards 200 to break and be supported on the support seat 32. The pressing element 31 intersects with the conveying direction of the card conveying mechanism 2, so that the pressing element 31 breaks the cards 200 along the inclined edge of the whole plate of cards 200 and places them on the support seat 32. The pressing element 31 presses along the inclined edge of the whole plate of cards 200. In this way, the pressing component 31 simultaneously presses the two adjacent edges of the card 200 together, and the card 200 that is broken off at one time becomes an independent card 200, without the need for a second break. This not only effectively improves production efficiency, but also avoids the wrinkling phenomenon of traditional sequential breakage, thus improving the product qualification rate. The card receiving mechanism 4 is used to receive the card 200 on the carrier 32 and transport it to the stacking channel of the card stacking conveyor 5. The stacking channel is used to store the broken stack of cards 200. When the cards 200 in the stacking channel are stacked to a certain number, the overall handling mechanism 6 is used to transport the stacked cards 200 in the stacking channel to the next station, which has a high degree of automation.
[0035] The above-disclosed embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. Therefore, any equivalent variations made in accordance with the claims of the present invention are still within the scope of the present invention.
Claims
1. A diagonal card-breaking device, characterized in that, The system includes a frame and a card conveying mechanism, an inclined card pressing mechanism, a card receiving mechanism, a card stacking conveyor, and an overall handling mechanism mounted on the frame. The card conveying mechanism conveys a full board of cards to the inclined card pressing mechanism. The inclined card pressing mechanism includes a pressing component and a support base located below the pressing component. The pressing component intersects the conveying direction of the card conveying mechanism, causing the pressing component to break the cards along the inclined edge of the full board of cards onto the support base. The card receiving mechanism receives the cards on the support base and transports them to the stacking channel of the card stacking conveyor. The overall handling mechanism transports the stacked cards in the stacking channel to the next workstation. The card conveying mechanism includes a worktable and a pushing device. The end of the worktable has an inclined edge corresponding to the inclined edge of the full board of cards, forming the support base. The pushing device is mounted on the frame, and its output end has a pusher plate. The pusher plate, by moving, pushes the full board of cards on the worktable towards the inclined edge. The card receiving mechanism... The card-breaking mechanism includes a mounting base, a first rotating mechanism, and a first gripper. The mounting base is mounted on the frame, the first rotating mechanism is mounted on the mounting base, and the first gripper is mounted on the output end of the first rotating mechanism. The first gripper rotates under the drive of the first rotating mechanism and is used to grip the card at the carrier seat and switch the card into the stacking channel by rotation. The oblique card-breaking device also includes a shaping mechanism, which is mounted on the output end of the first rotating mechanism. The rotation of the first rotating mechanism causes the shaping mechanism to switch to the carrier seat or retract. The shaping mechanism includes a shaping movement drive device and a shaping component. The shaping movement drive device is mounted on the output end of the first rotating mechanism, and the shaping component has a toothed structure corresponding to the oblique edge of the whole plate of cards. The shaping component is mounted on the output end of the shaping movement drive device and moves under the drive of the shaping movement drive device to shape the whole plate of cards by pushing the oblique edge.
2. The oblique card-breaking device as described in claim 1, characterized in that, The inclined pressing mechanism further includes a pressing base frame, a pressing lifting device, and a connecting plate. The pressing base frame is installed on the frame, the pressing lifting device is installed on the pressing base frame, and the connecting plate is installed at the output end of the pressing lifting device. The pressing component is connected to the connecting plate. The connecting plate is raised and lowered under the drive of the pressing lifting device, which in turn raises and lowers the pressing component to break the card against the support seat.
3. The oblique card-breaking device as described in claim 2, characterized in that, The cross-section of the card clamp is smaller than the cross-section of the card, and the cross-section of the carrier corresponds to the cross-section of the card clamp, so that when the card is carried on the carrier, the card forms an exposed edge for the card receiving mechanism to clamp.
4. The oblique card-breaking device as described in claim 1, characterized in that, The card-dispensing and conveying device includes a pushing mechanism installed on the frame. The stacking channel includes a positioning channel and a buffer channel. The positioning channel is located below the card receiving mechanism. The output end of the positioning channel is connected to the input end of the buffer channel. The buffer channel is located below the positioning channel. The pushing mechanism is installed at the input end of the positioning channel. The pushing mechanism is used to push the stacked cards from the positioning channel to the buffer channel.
5. The oblique card-breaking device as described in claim 4, characterized in that, The positioning channel includes a first inclined bearing surface and a second inclined bearing surface, which intersect to position the incoming card under the action of gravity. The buffer channel includes a third inclined bearing surface and a fourth inclined bearing surface, with the first inclined bearing surface connected to the third inclined bearing surface and the second inclined bearing surface connected to the fourth inclined bearing surface.
6. The oblique card-breaking device as described in claim 1, characterized in that, The overall handling mechanism includes an overall moving device, an overall rotating device, and a second gripper. The overall moving device is mounted on the frame, and the overall rotating device is mounted on the output end of the overall moving device. The overall rotating device moves under the drive of the overall moving device. The second gripper is mounted on the output end of the overall rotating device and rotates under the drive of the overall rotating device. The second gripper is used to hold the cards stacked in the stacking channel.