Handle connecting device
By designing an automatic connection device, the automatic connection of the cross-handle handle is achieved by using the frame and mechanical parts, the problems of low production efficiency and unstable quality caused by manual connection are solved, the efficiency and reliability of the handle production are improved, and automation is achieved Production.
Patent Information
- Application Number
- CN202421008425.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-10
AI Technical Summary
In the prior art, manual connection is adopted in the production process of handles, resulting in low production efficiency, high operating strength and unstable quality.
An automatic connection device is designed to realize the automatic connection of the row handle through the mechanical structure of the insertion part and the part being inserted. Connect two adjacent row handles into a whole.
It improves the efficiency and reliability of handle production, reduces costs, fills the gap in automatic connection machinery operations of the township handles, and realizes simple and efficient automated production.
Smart Images
Figure CN222309887U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of connection devices, and in particular to a handle connection device. Background Art
[0002] With the development of the packaging industry, the handle threading process in the production process of cartons with handles is increasingly using the side-by-side handle method. The plastic handle is injection-molded by an injection molding machine through a mold. The mold is provided with multiple cavities, and multiple single plastic handles can be injection-molded at the same time. These plastic handles are arranged in parallel, and two adjacent plastic handles are connected by a connecting piece to form a row, which is also called a side-by-side handle. The side-by-side handle can be connected and extended by a connecting device. The extended side-by-side handle can be wound into a roll and arranged on an automated production line to form a continuous supply, saving time, labor and effort, and greatly speeding up the assembly speed. However, the side-by-side handle production process in the prior art adopts a manual connection method, which results in problems such as low handle production efficiency, high work intensity, and unstable quality. Utility Model Content
[0003] The utility model provides a handle connecting device, which solves the problems of low handle production efficiency, high operation intensity and unstable quality caused by the manual connection method in the related art.
[0004] The technical solution of the utility model is as follows:
[0005] A handle connecting device is used to connect two parallel handles, wherein one end of the parallel handle has an inserting portion and the other end has an inserted portion, comprising:
[0006] frame;
[0007] There are two pushers, which are arranged on the frame. After pushing, one of the inserting parts is inserted into the inserted part of another adjacent row of handles.
[0008] A conveying member is arranged on the frame and is used for conveying the two linked handles to between the two pushing members.
[0009] As a further technical solution, the frame has a plurality of guide rails, and the conveying member includes:
[0010] A base, slidably disposed on the guide rail;
[0011] A second telescopic member, disposed on the base;
[0012] The moving block is arranged on the second telescopic member, and the moving block has a clamping portion, and the clamping portion is used to clamp the row of handles.
[0013] As a further technical solution, the frame has an avoidance groove, the moving block has a connecting portion and two clamping portions, and the connecting portion connects the two clamping portions;
[0014] The clamping portion has a clamping gap, and the connecting ends of two adjacent row handles are both located in the clamping gap.
[0015] As a further technical solution, it also includes:
[0016] There are several pressing pieces, all of which are arranged on the frame and are used to abut against the row of handles.
[0017] As a further technical solution, the pressing piece includes:
[0018] A pressing rod is rotatably arranged on the frame, and the pressing rod is used to abut against the row of handles after rotation;
[0019] A third telescopic member, hingedly arranged on the frame;
[0020] A connecting member has one end hingedly arranged on the third telescopic member and the other end arranged on the pressing rod. The third telescopic member is used to drive the connecting member to rotate after being telescoped.
[0021] As a further technical solution, it also includes:
[0022] a fourth telescopic member, disposed on the frame;
[0023] The pressing member is arranged on the fourth telescopic member. After the fourth telescopic member is extended and retracted, the pressing member is driven to rise and fall. After the pressing member is raised and lowered, the row of handles in the clamping gap are pressed.
[0024] As a further technical solution, the pressing member includes:
[0025] A connecting plate, arranged on the fourth telescopic member;
[0026] There are two clamping plates, which are respectively arranged at the two ends of the connecting plate, and the clamping plates are used to clamp the row of handles in the clamping gap.
[0027] The working principle and beneficial effects of the utility model are:
[0028] In the utility model, in order to solve the problems of low handle production efficiency, high operation intensity and unstable quality caused by the manual connection method in the related technology, the present invention designs an automatic connection device for the row handles for the packaging box, which has the advantages of simple operation, high reliability, high efficiency and low cost, and fills the blank of the automatic connection mechanical operation of the row handles in the handle manufacturing field; the two ends of the row handle are connecting ends, one of the two connecting ends is an inserting part, and the other is an inserted part, and the two adjacent row handles are connected by inserting the inserting part of one row handle into the inserted part, the conveying member clamps the connecting ends of the two adjacent row handles, and conveys the connecting ends of the two adjacent row handles to between the two pushing members at the same time, and the two pushing members push the inserting part on the row handle forward at the same time, and insert the inserting part into the inserted part of the adjacent row handle, so that the two adjacent row handles are connected as a whole. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0030] Figure 1 It is a schematic diagram of the structure of the utility model;
[0031] Figure 2 It is a side view schematic diagram of the utility model;
[0032] Figure 3 This is a schematic diagram of the structure of the movable block connected with the linked handle of the utility model;
[0033] Figure 4 for Figure 1 A magnified schematic diagram of point A;
[0034] Figure 5 for Figure 1 An enlarged schematic diagram of point B;
[0035] Figure 6 This is a schematic diagram of the structure of the mobile block of the utility model;
[0036] Figure 7 for Figure 3 An enlarged schematic diagram of point C;
[0037] In the figure: 100, frame, 200, conveying member, 300, pushing member, 400, guide rail, 210, base, 220, second telescopic member, 230, moving block, 231, clamping part, 500, avoidance groove, 232, connecting part, 233, clamping gap, 600, pressing member, 610, pressing rod, 700, third telescopic member, 613, connecting member, 800, fourth telescopic member, 900, clamping member, 910, connecting plate, 920, clamping plate. DETAILED DESCRIPTION
[0038] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0039] like Figure 1 to Figure 7 As shown, this embodiment proposes
[0040] A handle connecting device is used to connect two parallel handles, one end of the parallel handle has an inserting portion, and the other end has an inserted portion, comprising:
[0041] Rack 100;
[0042] There are two pushers 300, which are arranged on the frame 100. After being pushed, one inserting part is inserted into the inserted part of another adjacent row of handles.
[0043] The conveying member 200 is disposed on the frame 100 and is used to convey the two linked handles to between the two pushing members 300 .
[0044] In this embodiment, in order to solve the problems of low handle production efficiency, high work intensity and unstable quality caused by the manual connection method in the related art, this solution designs an automatic connection device for the row handles for packaging boxes, which has the advantages of simple operation, high reliability, high efficiency and low cost, and fills the gap in the automatic connection mechanical operation of the row handles in the handle manufacturing field; the two ends of the row handle are connecting ends, one of the two connecting ends has two inserting parts, and the other has two inserted parts. The two adjacent row handles are connected by inserting the inserting part of one row handle into the inserted part of the other row handle. The conveying member 200 clamps the connecting ends of the two adjacent row handles, and conveys the connecting ends of the two adjacent row handles to between the two pushing members 300 at the same time. The two pushing members 300 push the inserting parts on the row handles forward at the same time, and insert the inserting parts into the inserted parts of the adjacent row handles, so that the two adjacent row handles are connected as a whole.
[0045] Further, the frame 100 has a plurality of guide rails 400, and the conveying member 200 includes:
[0046] The base 210 is slidably disposed on the guide rail 400;
[0047] A second telescopic member 220 is disposed on the base 210;
[0048] The moving block 230 is disposed on the second telescopic member 220 and has a clamping portion 231 for clamping the connecting handle.
[0049] In this embodiment, this scheme needs to connect more parallel handles so that the whole connection body can be rolled into a roll. After connecting two adjacent parallel handles into a whole, a robot repositions the unconnected parallel handles to the feeding place. The unconnected parallel handles and the connected parallel handles are arranged side by side on the frame 100. The second telescopic member 220 contracts, and the driving member drives the base 210 to slide along the guide rail 400. After the base 210 slides, it drives the moving block 230 to slide. The moving block 230 slides a distance of a parallel handle. The second telescopic member 220 extends, and the clamping portion 231 of the moving block 230 clamps the connecting ends of the unconnected connecting handles and the connected connecting handles at the same time. The driving member drives the mounting seat to slide in the opposite direction on the guide rail 400, so that the connecting ends of the unconnected connecting handles and the connected connecting handles are simultaneously transported to between the two pushing members 300, and the two pushing members 300 simultaneously push the inserting portions on the connecting handles forward and insert the inserting portions into the inserted portions of the adjacent connecting handles, so that the two adjacent connecting handles are connected into a new whole, and this reciprocating movement is repeated.
[0050] Further, the frame 100 has an avoidance groove 500, and the moving block 230 has a connecting portion 232 and two clamping portions 231, and the connecting portion 232 connects the two clamping portions 231;
[0051] The clamping portion 231 has a clamping gap 233 , and the connecting ends of two adjacent row handles are both located in the clamping gap 233 .
[0052] In this embodiment, since the moving block 230 is hidden in the frame 100 when it moves back to the material feeding position, after the moving block 230 clamps the connecting ends of two adjacent row handles, the clamping portion 231 needs to extend out of the frame 100 to continuously clamp the adjacent row handles while sliding. In order to achieve the effect that the moving block 230 can clamp the row handles and move, this solution designs two avoidance grooves 500 on the frame 100, and the two clamping portions 231 of the moving block 230 can slide in the avoidance grooves 500. At the same time, a clamping gap 233 is designed on the moving block 230 to clamp the connecting ends of adjacent row handles. There are three clamping gaps 233 on the moving block 230. The outermost single handles on the two adjacent row handles are clamped in the middle clamping gap 233, and the secondary edge single handles of the two adjacent row handles are respectively clamped in the clamping gaps 233 on both sides of the middle clamping gap 233. When the moving block 230 slides in the avoidance groove 500 , the moving block 230 can stably move two adjacent row handles to between the two pushing members 300 .
[0053] Furthermore, it also includes:
[0054] There are several pressing pieces 600 , all of which are arranged on the frame 100 and are used to abut against the row of handles.
[0055] In this embodiment, in order to prevent the tilting of the row handles during the sliding of the moving block 230 in the avoidance groove 500, the present solution is designed to limit the row handles during the moving process by designing a plurality of pressing pieces 600, so as to prevent the row handles from tilting and affecting the connection of the pusher 300 with two adjacent row handles. The present solution is designed to limit the row handles during the moving process by designing a plurality of pressing pieces 600, so as to effectively prevent the row handles from tilting, and ensure that the moving block 230 drives the row handles to operate stably in the avoidance groove 500.
[0056] Further, the pressing member 600 comprises:
[0057] A pressing rod 610 is rotatably disposed on the frame 100, and the pressing rod 610 is used to abut against the connecting handle after rotation;
[0058] The third telescopic member 700 is hingedly disposed on the frame 100;
[0059] One end of the connecting member 613 is hingedly arranged on the third telescopic member 700 , and the other end is arranged on the pressing rod 610 . After the third telescopic member 700 is extended and retracted, it is used to drive the connecting member 613 to rotate.
[0060] In this embodiment, in order to specifically limit the position of the row handles, this solution drives one end of the connecting member 613 to rise after the third telescopic member 700 is extended. Since the length of the connecting member 613 is fixed, the other end of the connecting member 613 will rotate. After the other end of the connecting member 613 rotates, it drives the pressing member 600 to rotate along the frame 100. After the pressing member 600 rotates, it contacts the row handles to prevent the row handles from tilting. This design not only limits the displacement of the row handles, but also allows efficient movement without damaging the row handles. By cleverly using the third telescopic member 700 to extend and retract, we can achieve effective position limiting of the row handles and ensure their stable operation.
[0061] Furthermore, it also includes:
[0062] A fourth telescopic member 800 is disposed on the frame 100;
[0063] The pressing member 900 is arranged on the fourth telescopic member 800 . After the fourth telescopic member 800 is extended and retracted, the pressing member 900 is driven to rise and fall. After the pressing member 900 is raised and lowered, the row of handles in the clamping gap 233 are pressed.
[0064] In this embodiment, since the pressing member 600 only contacts the row handles and does not fix the row handles, and the row handles themselves are made of flexible material, when the pushing member 300 pushes the insertion part to move into the inserted part, the row handles will be deformed, resulting in the inability to connect the insertion part and the inserted part. In order to prevent this problem from happening, this solution designs a pressing member 900. When the moving block 230 transports the connecting ends of the two adjacent row handles to between the two pushing members 300, the pressing member 900 presses down to fix the two adjacent row handles, and the pushing member 300 pushes again to connect the insertion part and the inserted part. In order to prevent the inability to align the insertion part and the inserted part, this can be avoided by adjusting the equipment and the loading position of the row handles.
[0065] Further, the pressing member 900 includes:
[0066] A connecting plate 910, disposed on the fourth telescopic member 800;
[0067] There are two clamping plates 920 , which are respectively disposed at the two ends of the connecting plate 910 . The clamping plates 920 are used to clamp the row of handles in the clamping gap 233 .
[0068] In this embodiment, since the connecting end of the row handles has two inserting parts or inserted parts, when connecting two adjacent row handles, it is necessary to fix both the inserting parts and the inserted parts of the row handles. In this solution, after the fourth telescopic rod 800 is extended, the connecting plate 910 simultaneously drives the two clamping plates 920 to descend, and the two clamping plates 920 simultaneously fix the inserting parts and the inserted parts of the two adjacent row handles. At this time, each inserting part is aligned with each inserted part respectively, and the pushing end of the pushing member 300 is extended to push the inserting part into the inserted part, thereby realizing the connection of the two adjacent row handles.
[0069] The electric control of this scheme adopts PLC, touch screen and servo motor to realize the control of the whole project. To ensure accurate positioning, several front and rear pressing pieces 600 and a conveying piece 200 are used for simultaneous conveying; the moving process of the moving block 230 adopts servo motor to realize accurate control, and the servo motor and synchronous belt realize accurate displacement; the automatically connected row handles can realize automatic connection with the rear reel packaging equipment. The moving block 230 automatically enters the feeding place, opens the pressing piece 600 at the feeding place and the moving block 230 rises. After waiting for the manipulator to put the row handle into the feeding place, the moving block 230 automatically enters the translation state and conveys the row handle to between the two pushing pieces 300. The fourth telescopic piece 800 is extended, and the pressing piece 900 positions the row handle. The pushing piece 300 is extended to insert the inserting part into the inserted part. After the riveting project, the moving block 230 returns to the feeding place to wait for the next project.
[0070] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A handle connecting device, used for connecting two parallel handles, wherein one end of the parallel handle has an inserting portion and the other end has an inserted portion, characterized in that: include: Rack(100); A pushing member (300), wherein the pushing member (300) is arranged on the frame (100), and after being pushed, one of the inserting portions is inserted into the inserted portion of another adjacent row of handles, A conveying member (200) is arranged on the frame (100) and is used to convey the two linked handles to the pushing member (300).
2. A handle connection device according to claim 1, characterized in that: The frame (100) has a plurality of guide rails (400), and the conveying member (200) comprises: A base (210) slidably disposed on the guide rail (400); A second telescopic member (220) is arranged on the base (210); The moving block (230) is arranged on the second telescopic member (220), and the moving block (230) has a clamping portion (231), and the clamping portion (231) is used to clamp the row of handles.
3. A handle connection device according to claim 2, characterized in that: The frame (100) has an avoidance groove (500), the moving block (230) has a connecting portion (232) and two clamping portions (231), and the connecting portion (232) connects the two clamping portions (231); The clamping portion (231) has a clamping gap (233), and the connection ends of two adjacent row handles are both located in the clamping gap (233).
4. A handle connection device according to claim 1, characterized in that: Also includes: There are a plurality of pressing pieces (600), all of which are arranged on the frame (100) and are used to abut against the row of handles.
5. A handle connection device according to claim 4, characterized in that: The pressing piece (600) comprises: A pressing rod (610) is rotatably disposed on the frame (100), and the pressing rod (610) is used to abut against the row of handles after rotation; A third telescopic member (700) is hingedly arranged on the frame (100); The connecting member (613) has one end hingedly arranged on the third telescopic member (700) and the other end arranged on the pressing rod (610). The third telescopic member (700) is used to drive the connecting member (613) to rotate after being telescoped.
6. A handle connection device according to claim 3, characterized in that: Also includes: A fourth telescopic member (800) is arranged on the frame (100); The pressing member (900) is arranged on the fourth telescopic member (800). After the fourth telescopic member (800) is extended or retracted, it drives the pressing member (900) to move up or down. After the pressing member (900) is moved up or down, it presses the row of handles in the clamping gap (233).
7. A handle connection device according to claim 6, characterized in that: The pressing member (900) comprises: A connecting plate (910) arranged on the fourth telescopic member (800); There are two clamping plates (920), which are respectively arranged at the two ends of the connecting plate (910), and the clamping plates (920) are used to clamp the row of handles in the clamping gap (233).