SMT (Surface Mount Technology) multipurpose hole-shaped belt supporting and positioning device
By introducing a powerful magnet and an adjustable positioning component, the design solves the problems of versatility and accuracy of perforated tape material support and positioning devices in SMT production lines, enabling rapid adjustment and stable support for materials of different sizes and types, thus enhancing practicality.
Patent Information
- Application Number
- CN202520007292.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-01-02
AI Technical Summary
In existing SMT production lines, the support and positioning devices for perforated tape materials cannot meet the requirements of high efficiency, precision and multi-functionality, especially when handling materials of different sizes and types, where their practicality is poor.
Featuring a powerful magnet and adjustable positioning components, combined with a magnetic fixing and precise positioning structure, including a positioning rod assembly and a snap-fit positioning assembly, it enables rapid adjustment and stable support for materials of different sizes and types.
It improves the practicality and flexibility of the device, ensures stable support of materials during processing, and reduces product quality problems caused by vibration or external forces.
Smart Images
Figure CN223694210U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to SMT surface mount attached device's technical field, in particular to a kind of SMT multipurpose hole belt support positioning device. BACKGROUND
[0002] It is known that in SMT production line, the stable support and accurate positioning of hole belt material are one of the key factors to ensure product quality.
[0003] The existing solution can not meet the efficient, accurate and multifunctional requirements, especially when handling different sizes and types of materials, so the practicability is poor. UTILITY MODEL CONTENT
[0004] To solve the above technical problems, the utility model provides a kind of SMT multipurpose hole belt support positioning device, which can adapt to various material types and provide stable support and accurate positioning, thereby enhancing the practicability.
[0005] The utility model discloses a kind of SMT multipurpose hole belt support positioning device, including bottom plate, four groups of support block base, four groups of positioning column base, first strong magnet and second strong magnet, the top of bottom plate is provided with multiple groups of through clamping hole, the bottom of four groups of support block base is respectively provided with first slot, four groups of first slot are respectively connected with first strong magnet sleeve, the top of four groups of support block base is provided with adjustable positioning assembly, the bottom of four groups of positioning column base is respectively provided with second slot, four groups of second slot are respectively connected with second strong magnet sleeve, bottom plate and four groups of first strong magnet and four groups of second strong magnet are mutually magnetic attraction, the top of four groups of positioning column base is provided with positioning rod assembly and clamping positioning assembly.
[0006] Preferably, the adjustable positioning assembly includes four sets of fixing blocks, four sets of first cam handles, four sets of first connecting posts, four sets of first screws, four sets of first locking rods, four sets of first limiting blocks, and four sets of positioning sliders. The top of each of the four sets of support block bases is provided with a first sliding groove, and the bottom of each of the four sets of first sliding grooves is provided with a through opening. The top and bottom inner walls of each of the four sets of through openings are respectively provided with first threads. The outer walls of each of the eight sets of fixing blocks are respectively provided with second threads, and the eight sets of first threads are threadedly connected to the second threads. The top of each of the eight sets of fixing blocks is provided with a first through hole. Each of the four sets of first cam handles is provided with a bearing-connected first connecting post, and the top of each of the four sets of first connecting posts is respectively provided with a second through hole. The four sets of first locking rods... Each of the four mounting rods has a first threaded hole at its top end. Four sets of first screws are threadedly connected to the first threaded holes through second through holes. Each of the four sets of first mounting rods has a third thread on its outer wall. Each of the four sets of first limiting blocks has a second threaded hole at its top end. Each of the four sets of third threads is threadedly connected to the second threaded holes. Each of the four sets of first mounting rods has a first high-pressure spring on its outer wall. Each of the four sets of positioning sliders is slidably engaged with the first slide groove. Each of the four sets of positioning sliders has a first through slide groove at its top end. Each of the four sets of first mounting rods is slidably engaged with the first through slide groove. Each of the four sets of first mounting rods passes through the first through slide groove and two sets of first through holes and is engaged with the through mounting holes. Each of the four sets of positioning sliders has a mounting platform at its inner end.
[0007] Preferably, the locking and positioning assembly includes four sets of blocking blocks, four sets of second cam handles, four sets of second connecting posts, four sets of second screws, four sets of second locking rods, and four sets of blocking blocks. The top of the base of the four sets of positioning posts is provided with a second through groove. The four sets of second through grooves are fitted and locked with the blocking blocks. The four sets of second cam handles are respectively provided with a second connecting post connected by a bearing. The top of the four sets of second connecting posts is respectively provided with a third through hole. The top of the four sets of second locking rods is respectively provided with a third threaded hole. The four sets of second screws are respectively threaded through the third through hole and the third threaded hole. The top of the four sets of blocking blocks is respectively provided with a third through groove. The outer wall of the four sets of second locking rods is provided with a second limiting block. The outer wall of the four sets of second locking rods is respectively provided with a second high-pressure spring. The four sets of second locking rods pass through the second through groove, the third through groove, and the through locking hole for locking.
[0008] Preferably, each of the four sets of first clamping rods and the four sets of second clamping rods is provided with a gasket.
[0009] Preferably, all eight sets of first through holes are configured as hexagonal holes.
[0010] Preferably, the positioning rod assembly comprises four groups of first positioning rods, four groups of second positioning rods and four groups of positioning threaded rods, the top ends of the four groups of first positioning rods are connected with the second positioning rods respectively, the bottom ends of the four groups of first positioning rods are connected with the positioning threaded rods, the top ends of the four groups of support block bases are provided with positioning threaded holes respectively, and the four groups of positioning threaded rods are threadedly connected with the positioning threaded holes respectively.
[0011] Preferably, the bottom ends of the four groups of first clamping rods and the four groups of second clamping rods are respectively subjected to inverted bevel processing.
[0012] Preferably, the outer walls of the four groups of first positioning rods are respectively provided with two groups of clamping grooves.
[0013] Compared with the prior art, the utility model has the advantages that: the utility model discloses through the design of introducing the strong magnet and the adjustable positioning assembly, so that the device can be quickly adjusted to adapt to different sizes and types of materials, greatly improve its practicality and flexibility, and through the magnetic force fixation and the accurate design of the positioning structure, ensure the stable support of the material in the whole processing process, reduce the product quality problem caused by vibration or other external force, so that the fixation of different sizes and types of materials is realized, thereby enhancing the practicality. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is the connecting structure schematic view of the utility model;
[0015] Fig. 2 It is the support block base structure schematic view of the utility model;
[0016] Fig. 3 It is the positioning column base structure schematic view of the utility model;
[0017] Fig. 4 It is the structure schematic view of the utility model;
[0018] Marked in the drawing: 1, bottom plate;2, support block base;3, positioning column base;4, first strong magnet;5, second strong magnet;6, fixed block;7, first cam handle;8, first connecting column;9, first screw;10, first clamping rod;11, first limit block;12, positioning sliding block;13, first high pressure spring;14, clamping table;15, plug;16, second cam handle;17, second connecting column;18, second screw;19, second clamping rod;21, second limit block;22, second high pressure spring;23, gasket;24, first positioning rod;25, second positioning rod;26, positioning threaded rod. DETAILED DESCRIPTION
[0019] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but not to limit the scope of the present application.
[0020] As shown in Figs. 1 to 4 The present application introduces a strong magnet and an adjustable positioning assembly, so that the device can be quickly adjusted to adapt to different sizes and types of materials, greatly improving its practicality and flexibility. Furthermore, by using magnetic force fixation and precisely designed positioning structures such as the positioning rod assembly and the clamping positioning assembly, the stability of the material during the entire processing process is ensured, reducing product quality problems caused by vibration or other external forces. This achieves the fixation of different sizes and types of materials, thereby enhancing the practicality.
[0021] As the preferred of the above embodiment, the adjustable positioning assembly comprises four sets of fixed blocks 6, four sets of first cam handles 7, four sets of first connecting columns 8, four sets of first screws 9, four sets of first clamping rods 10, four sets of first limiting blocks 11 and four sets of positioning sliding blocks 12, the top end of the four sets of support block bases 2 is provided with a first sliding groove, the bottom end of the four sets of first sliding grooves is provided with a penetrating hole, the top inner wall and the bottom inner wall of the four sets of penetrating holes are respectively provided with a first thread, the outer wall of the eight sets of fixed blocks 6 is respectively provided with a second thread, the eight sets of first threads are respectively threadedly connected with the second threads, the top end of the eight sets of fixed blocks 6 is respectively provided with a first penetrating hole, the four sets of first cam handles 7 are respectively provided with the first connecting columns 8 connected with bearings, the top end of the four sets of first connecting columns 8 is respectively provided with a second penetrating hole, the top end of the four sets of first clamping rods 10 is respectively provided with a first threaded hole, the four sets of first screws 9 are respectively threadedly connected through the second penetrating holes and the first threaded holes, the outer wall of the four sets of first clamping rods 10 is respectively provided with a third thread, the top end of the four sets of first limiting blocks 11 is respectively provided with a second threaded hole, the four sets of third threads are respectively threadedly connected with the second threaded holes, the outer wall of the four sets of first clamping rods 10 is respectively provided with a first high-pressure spring 13, the four sets of positioning sliding blocks 12 are slidingly clamped with the first sliding grooves, the top end of the four sets of positioning sliding blocks 12 is provided with a first penetrating sliding groove, the four sets of first clamping rods 10 are respectively slidingly sleeved with the first penetrating sliding grooves, the four sets of first clamping rods 10 are respectively clamped through the first penetrating sliding grooves, the two sets of first penetrating holes and the penetrating clamping holes, and the inner end of the four sets of positioning sliding blocks 12 is respectively provided with a clamping table 14; when the positioning of the four sets of support block bases is needed, the four sets of first powerful magnets are used for fixing, then the first clamping rods 10 are clamped with the penetrating clamping holes on the bottom plate by rotating the first cam handles, and when the first clamping rods 10 are clamped with the bottom plate, the first cam handles are also used, and when the dismounting is needed, the support block base can be rotated, then the first clamping rods 10 are extended and retracted by the first cam handle pump to lift it up, and then the support block base is dismounted, so as to prevent the problem that the support block base cannot be dismounted when the first powerful magnets are magnetically attracted with the bottom plate, thereby more quickly adjusting the position of the support block base, and thus the practicality is enhanced.
[0022] As the preferred of the above embodiment, the card positioning assembly comprises four sets of plugs 15, four sets of second cam handles 16, four sets of second connecting columns 17, four sets of second screws 18, four sets of second carding rods 19 and four sets of plugs 15, the top end of the four sets of positioning column bases 3 is provided with a second through sliding groove, the four sets of second through sliding grooves are sleeved and clamped with the plugs 15, the four sets of second cam handles 16 are respectively provided with the second connecting columns 17 connected with bearings, the top end of the four sets of second connecting columns 17 is respectively provided with a third through hole, the top end of the four sets of second carding rods 19 is respectively provided with a third threaded hole, the four sets of second screws 18 are respectively screwed through the third through hole and the third threaded hole, the top end of the four sets of plugs 15 is respectively provided with a third through sliding groove, the outer wall of the four sets of second carding rods 19 is provided with a second limiting block 21, the outer wall of the four sets of second carding rods 19 is respectively provided with a second high-pressure spring 22, and the four sets of second carding rods 19 pass through the second through sliding groove, the third through sliding groove and the through clamping hole for clamping; when positioning and installing the four sets of positioning column bases are needed, the four sets of second strong magnets are used for preliminary installation, then after the positions are adjusted, the second cam handles are pressed to drive the second carding rods 19 to be clamped and positioned with the through clamping holes on the bottom plate, then the four sets of positioning rod assemblies are installed, then when they need to be removed, the second cam handles are lifted to retract the second carding rods 19, then the positioning column base is rotated, then the second carding rods 19 are extended by the second cam handles to lift them up, then the positioning column base is disassembled, thereby preventing the problem that the second strong magnets cannot be disassembled when they are magnetically attracted to the bottom plate, so that the position of the positioning column base can be adjusted more quickly, and thus the practicality is enhanced.
[0023] As the preferred of the above embodiment, the four sets of first carding rods 10 and the four sets of second carding rods 19 are respectively provided with a gasket 23; the gasket can prevent the bottom of the multiple sets of cam handles from being worn and bumped when the four sets of first cam handles and the four sets of second cam handles are pressed and lifted, thereby enhancing the practicality.
[0024] As the preferred of the above embodiment, the eight sets of first through holes are all hexagonal holes; the hexagonal holes can be conveniently disassembled by an internal hexagonal wrench, thereby enhancing the practicality.
[0025] As the preferred of the above embodiment, the positioning rod assembly comprises four sets of first positioning rods 24, four sets of second positioning rods 25 and four sets of positioning threaded rods 26, the top end of the four sets of first positioning rods 24 is respectively connected with the second positioning rods 25, the bottom end of the four sets of first positioning rods 24 is connected with the positioning threaded rods 26, the top end of the four sets of support block bases 2 is respectively provided with a positioning threaded hole, and the four sets of positioning threaded rods 26 are respectively screwed with the positioning threaded holes; the four sets of first positioning rods and the four sets of second positioning rods can be used for clamping and positioning of the upper device, thereby enhancing the practicality.
[0026] As the preferred of the above embodiment, the bottom end of the four sets of first clamping rods 10 and the four sets of second clamping rods 19 is respectively chamfered; the chamfering of the bottom of the four sets of first clamping rods and the four sets of second clamping rods facilitates clamping with the through clamping holes on the bottom plate, thereby enhancing the practicability.
[0027] As the preferred of the above embodiment, the outer wall of the four sets of first positioning rods 24 is respectively provided with two sets of clamping grooves; the clamping grooves on the first positioning rods facilitate the positioning of the threaded rods and the threaded holes through the wrench, thereby enhancing the practicability.
[0028] The working principle of the SMT multipurpose hole-shaped supporting and positioning device is as follows: when working, first, the bottom plate is installed on the upper device; then, according to the size of the upper device to be supported, the four sets of supporting block bases and the four sets of positioning column bases are preliminarily placed; then, the positions of the four sets of positioning sliders and the clamping tables are adjusted; then, the four sets of first clamping rods are driven downward by the four sets of first cam handles, and the downward pressure is increased by the four sets of first strong springs; the four sets of positioning sliders are fixed by the gaskets on the four sets of first clamping rods; the four sets of first clamping rods are clamped with the through clamping holes; then, the threaded rods are screwed with the threaded holes through the clamping grooves on the four sets of second positioning rods by the wrench; then, the second clamping rods are released downward by pressing the second cam handles; at this time, the four sets of second clamping rods are clamped into the through clamping holes; the four sets of supporting block bases and the four sets of positioning column bases are installed; then, the upper device can be installed through the four sets of first positioning rods and the four sets of clamping tables; when the four sets of supporting block bases and the four sets of positioning column bases are disassembled, the four sets of first cam handles and the four sets of second cam handles are rotated to stand up; then, the four sets of supporting block bases and the four sets of positioning column bases are rotated; then, the directions of the standing four sets of first cam handles and the four sets of second cam handles are adjusted; then, the four sets of supporting block bases and the four sets of positioning column bases are disengaged from the strong magnets at the bottom ends of the four sets of supporting block bases and the four sets of positioning column bases by the four sets of first clamping rods and the four sets of second clamping rods; and then, the positions of the four sets of supporting block bases and the four sets of positioning column bases are adjusted.
[0029] The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only.
[0030] In the utility model, "first", "second", and "third" do not represent specific quantities and sequences, but are only used for distinguishing names.
[0031] The above merely is the preferred implementation manner of the present application, and it should be noted that, for the ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present application.
Claims
1. An SMT multi-purpose hole-shaped tape support positioning device, characterized by, The utility model provides a kind of adjustable positioning device, including bottom plate (1), four groups of support block base (2), four groups of positioning column base (3), first strong magnet (4) and second strong magnet (5), the top of bottom plate (1) is provided with multiple groups of through clamping hole, the bottom of four groups of support block base (2) is provided with first slot respectively, four groups of first slot are connected with first strong magnet (4) respectively, the top of four groups of support block base (2) is provided with adjustable positioning assembly, the bottom of four groups of positioning column base (3) is provided with second slot respectively, four groups of second slot are connected with second strong magnet (5) respectively, bottom plate (1) and four groups of first strong magnet (4) and four groups of second strong magnet (5) are mutually magnetic, the top of four groups of positioning column base (3) is provided with positioning rod assembly and clamping positioning assembly.
2. A SMT multi-purpose hole-shaped tape support positioning device according to claim 1, characterized in that, Adjustable positioning assembly includes four groups of fixed block (6), four groups of first cam handle (7), four groups of first connecting column (8), four groups of first screw (9), four groups of first clamping rod (10), four groups of first limit block (11) and four groups of positioning slider (12), the top of four groups of support block base (2) is provided with first sliding slot, the bottom of four groups of first sliding slot is provided with through hole, first thread is respectively arranged on the top inner wall and the bottom inner wall of four groups of through hole, second thread is respectively arranged on the outer wall of eight groups of fixed block (6), eight groups of first thread are respectively connected with second thread, the top of eight groups of fixed block (6) is provided with first through hole, four groups of first cam handle (7) are respectively provided with bearing connected first connecting column (8), the top of four groups of first connecting column (8) is provided with second through hole, the top of four groups of first clamping rod (10) is provided with first thread hole, four groups of first screw (9) are respectively connected with first thread hole through second through hole, third thread is respectively arranged on the outer wall of four groups of first clamping rod (10), the top of four groups of first limit block (11) is provided with second thread hole, four groups of third thread are respectively connected with second thread hole, first high pressure spring (13) is respectively arranged on the outer wall of four groups of first clamping rod (10), four groups of positioning slider (12) are clamped with first sliding slot, the top of four groups of positioning slider (12) is provided with first through sliding slot, four groups of first clamping rod (10) are respectively connected with first through sliding slot, four groups of first clamping rod (10) are respectively clamped through first through sliding slot and two groups of first through hole and through clamping hole, the inner end of four groups of positioning slider (12) is provided with clamping table (14).
3. A SMT multi-purpose hole-shaped tape support positioning device according to claim 2, wherein, The clamping positioning assembly comprises four sets of plugs (15), four sets of second cam handles (16), four sets of second connecting columns (17), four sets of second screws (18), four sets of second clamping rods (19) and four sets of plugs (15), the top end of the four sets of positioning column bases (3) is provided with a second through sliding slot, the four sets of second through sliding slots are sleeved and clamped with the plugs (15), the four sets of second cam handles (16) are respectively provided with the second connecting columns (17) connected with bearings, the top end of the four sets of second connecting columns (17) is respectively provided with a third through hole, the top end of the four sets of second clamping rods (19) is respectively provided with a third threaded hole, the four sets of second screws (18) are respectively screwed through the third through holes and the third threaded holes, the top end of the four sets of plugs (15) is respectively provided with a third through sliding slot, the outer wall of the four sets of second clamping rods (19) is provided with a second limiting block (21), the outer wall of the four sets of second clamping rods (19) is respectively provided with a second high-pressure spring (22), and the four sets of second clamping rods (19) pass through the second through sliding slots, the third through sliding slots and the through clamping holes.
4. A SMT multi-purpose hole-shaped tape support positioning device according to claim 3, wherein, The four sets of first clamping rods (10) and the four sets of second clamping rods (19) are respectively provided with gaskets (23).
5. A SMT multi-purpose hole belt support positioning device according to claim 4, wherein, The eight sets of first through holes are all hexagonal holes.
6. A SMT multi-purpose hole belt support positioning device according to claim 5, wherein, The positioning rod assembly comprises four sets of first positioning rods (24), four sets of second positioning rods (25) and four sets of positioning threaded rods (26), the top end of the four sets of first positioning rods (24) is respectively connected with the second positioning rods (25), the bottom end of the four sets of first positioning rods (24) is connected with the positioning threaded rods (26), the top end of the four sets of supporting block bases (2) is respectively provided with a positioning threaded hole, and the four sets of positioning threaded rods (26) are respectively screwed with the positioning threaded holes.
7. A SMT multi-purpose hole belt support positioning device according to claim 6, wherein, The bottom end of the four sets of first clamping rods (10) and the four sets of second clamping rods (19) is respectively treated with an inverted bevel.
8. A SMT multi-purpose hole belt support positioning device according to claim 7, wherein, The outer wall of the four sets of first positioning rods (24) is respectively provided with two sets of clamping grooves.