Sliding type double-door chip mounter shell
By providing a rotatable observation window and quick-release connection components on the SMT machine housing, the problem of traditional SMT machine housing being difficult to monitor and maintain in real time is solved, convenient internal observation and fault handling are achieved, and the flexibility and production efficiency of the equipment are improved.
Patent Information
- Application Number
- CN202422560089.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-23
AI Technical Summary
The existing SMT machine housing design makes it difficult to monitor and maintain internal components in real time. The traditional closed housing makes fault inspection and repair difficult, which may cause equipment damage and production delays.
A rotatable observation window is set on the observation port, and the rotating ring is driven to rotate and limit by a torsion spring, allowing the status of the internal components of the SMT housing to be observed, and a quick-disassembly design is realized to facilitate observation and maintenance.
It enables direct observation of the status of internal components without opening the housing, timely detection of faults, avoidance of production delays, reduction of maintenance costs and improvement of equipment flexibility and adaptability.
Smart Images
Figure CN223322348U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chip mounters, in particular to a sliding double-door chip mounter casing. Background Art
[0002] In modern electronics manufacturing, chip mounters are key equipment for achieving high-speed, high-precision surface mount technology. As electronic products become increasingly miniaturized and complex, higher requirements are placed on the performance and flexibility of chip mounters. Currently, mainstream chip mounter brands on the market, such as Japan's Fuji chip mounters, are known for their high precision, high efficiency, and high level of automation. These machines are typically equipped with high-precision robotic arms, advanced visual recognition systems, and intelligent control systems, enabling rapid component pickup and precise placement.
[0003] In the existing technology, the design of the placement machine housing often focuses on protecting the internal mechanical structure and electrical components from the influence of the external environment, but this also makes it relatively difficult to monitor and maintain the internal operation process. The traditional closed housing design makes it difficult to observe the working status of the internal components in real time during the placement process. Especially when a fault occurs, it is often necessary to disassemble the housing for detailed inspection and repair, which is not only time-consuming and labor-intensive, but may also cause unnecessary damage to the equipment. Utility Model Content
[0004] The utility model mainly provides a sliding double-door SMT machine case, which is provided with a rotatable observation window on the observation port, drives a rotating ring to rotate on a fixed column by the restoring force of a torsion spring, and limits the observation window by a limit plate, so that the inside of the SMT machine case can be observed through the observation window. The utility model allows an operator to directly observe the working status of internal components without opening the SMT machine case, discover potential problems or faults in time, and take corresponding measures to deal with them, thereby avoiding production delays caused by shutdowns for maintenance.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a sliding double-door SMT machine housing, comprising a SMT machine housing, two sets of doors being slidingly provided at the front end of the SMT machine housing, an observation port being provided on the left side of the SMT machine housing, an observation assembly being provided on the observation port, a connecting assembly being provided in the observation assembly, and an observation window being provided on the observation port:
[0006] The observation component is rotated to cover the observation port, and the connecting component is slid back and forth to form a detachable design between the observation window and the observation component.
[0007] Preferably, the observation assembly includes a fixed block symmetrically arranged on the surface of the patch machine casing above the observation port, a rotating rod rotates inside the fixed block, an observation window is provided at the bottom of the rotating rod, a fixed column is provided on the outer wall of the patch machine casing, a torsion spring is wound on the fixed column, a rotating ring is sleeved on the torsion spring, a limit plate is provided at the front end of the rotating ring, the outer wall of the limit plate is in contact with the outer wall of the observation window, and a rotatable observation window is provided on the observation port, and the rotating ring is driven to rotate on the fixed column by the restoring force of the torsion spring, and the limit plate limits the observation window, and then the inside of the patch machine casing is observed through the observation window, allowing the operator to directly observe the working status of the internal components without opening the patch machine casing, and to promptly discover potential problems or faults and take corresponding measures to deal with them, thereby avoiding production delays caused by shutdowns for maintenance.
[0008] Preferably, the connecting assembly includes a fixed seat arranged at the top of the observation window, a connecting block is provided at the bottom of the rotating rod, the connecting block is slidably connected to the fixed seat, the front and rear end surfaces of the connecting block are provided with spring grooves, the inner walls of the spring grooves are provided with springs, and the other ends of the springs are provided with positioning columns, and the inner walls of the fixed seats corresponding to the outer end surfaces of the positioning columns are provided with positioning grooves. Through the connecting assembly between the rotating rod and the observation window, the observation window can be disassembled and assembled more flexibly and quickly, so that the staff can replace it, thereby reducing the use cost of the observation window. At the same time, the design of the quick-detachable observation window enables the placement machine to adapt to different production needs and environmental changes, thereby improving the flexibility and adaptability of the equipment.
[0009] Preferably, a soft pad is provided on the surface of the limiting plate facing the observation window, and the area of the soft pad is equal to the area of the limiting plate, which can reduce the contact between the observation window and the limiting plate, thereby reducing the friction damage caused by the limiting plate to the observation window when rotating, thereby ensuring the service life of the observation window.
[0010] Preferably, both end surfaces of the rotating rod are provided with anti-loosening washers, and two sets of anti-loosening washers are symmetrically arranged on the rotating rod, so that when the rotating rod rotates in the fixed block, the tension between the two pieces of the anti-loosening washers can achieve the purpose of tightening and preventing the rotating rod from loosening, so that the rotating rod can drive the observation window to stop at any angle, preventing the rotating rod from sliding back and forth in the fixed block when the observation window is in the open and closed state, and driving the observation window to close the observation port, thereby affecting the staff's maintenance operations inside the patch machine casing.
[0011] Preferably, the positioning column is designed to be cylindrical, and a through hole adapted to the positioning column is provided in the spring groove. The outer end surface of the positioning column is provided with anti-slip grooves, which can increase the friction between the staff's hand and the positioning column, so that the positioning column can slide into the spring groove stably to prevent the hand from slipping. When the positioning column slides into the spring groove, the restoring force of the spring pushes the positioning column to slide to its original position, and then the positioning column needs to be repeatedly operated.
[0012] Preferably, the connecting block is designed to be rectangular, and a rectangular groove adapted to the connecting block is opened in the fixing seat, which can enable the connecting block and the fixing seat to fit together on multiple sides, thereby guiding the connecting block and making the connection between the connecting block and the fixing seat faster, thereby facilitating the staff to install the observation window.
[0013] Compared with the prior art, the advantages and positive effects of the present invention are:
[0014] 1. In the utility model, a rotatable observation window is provided on the observation port, and the restoring force of the torsion spring is used to drive the rotating ring to rotate on the fixed column, and the limit plate is used to limit the observation window. Then, the inside of the SMT casing can be observed through the observation window, allowing the operator to directly observe the working status of the internal components without opening the SMT casing, and to discover potential problems or faults in time and take corresponding measures to deal with them, thereby avoiding production delays caused by shutdowns for maintenance.
[0015] 2. In the present invention, the connecting assembly between the rotating rod and the observation window can make the observation window more flexible and quick to disassemble and assemble, so that the staff can replace it, thereby reducing the use cost of the observation window. At the same time, the design of the quick-detachable observation window enables the placement machine to adapt to different production needs and environmental changes, thereby improving the flexibility and adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model provides a three-dimensional structural diagram of a sliding double-door patch machine casing;
[0017] Figure 2 The utility model provides a schematic diagram of the active state of a sliding double-door patch machine case;
[0018] Figure 3 The utility model provides a partial cross-sectional structural diagram of a connection assembly of a sliding double-door SMT machine case;
[0019] Figure 4 The utility model provides a partial cross-sectional structural diagram of an observation assembly of a sliding double-door SMT machine case;
[0020] Figure 5This utility model proposes a sliding double-door patch machine case Figure 4 Enlarged view of point A in the middle.
[0021] Legend: 1. SMT machine housing; 2. Machine door; 3. Observation port; 4. Observation assembly; 41. Fixing block; 42. Rotating rod; 43. Observation window; 44. Fixing column; 45. Torsion spring; 46. Rotating ring; 47. Limiting plate; 5. Connecting assembly; 51. Fixing seat; 52. Connecting block; 53. Spring slot; 54. Spring; 55. Positioning column; 56. Positioning slot. DETAILED DESCRIPTION
[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.
[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0024] See also Figure 1-Figure 5 The utility model provides a technical solution: a sliding double-door SMT machine housing, comprising a SMT machine housing 1, two sets of doors 2 are slidingly provided at the front end of the SMT machine housing 1, an observation port 3 is opened on the left side of the SMT machine housing 1, an observation component 4 is provided on the observation port 3, a connecting component 5 is provided in the observation component 4, and an observation window 43 is provided on the observation port 3:
[0025] The observation component 4 rotates to block the observation port 3, and the connecting component 5 slides back and forth to form a detachable design between the observation window 43 and the observation component 4.
[0026] The observation assembly 4 includes a fixed block 41 symmetrically arranged on the surface of the patch housing 1 above the observation port 3, a rotating rod 42 rotates inside the fixed block 41, an observation window 43 is provided at the bottom of the rotating rod 42, a fixed column 44 is provided on the outer wall of the patch housing 1, a torsion spring 45 is wound around the fixed column 44, a rotating ring 46 is sleeved on the torsion spring 45, a limit plate 47 is provided at the front end of the rotating ring 46, and the outer wall of the limit plate 47 is in contact with the outer wall of the observation window 43.
[0027] By setting a rotatable observation window 43 on the observation port 3, and then driving the rotating ring 46 to rotate on the fixed column 44 through the restoring force of the torsion spring 45, and limiting the observation window 43 by the limit plate 47, the inside of the SMT housing 1 can be observed through the observation window 43, allowing the operator to directly observe the working status of the internal components without opening the SMT housing 1, and to discover potential problems or faults in time and take corresponding measures to deal with them, thereby avoiding production delays caused by shutdowns for maintenance.
[0028] The connecting assembly 5 includes a fixing seat 51 arranged at the top of the observation window 43, and a connecting block 52 is provided at the bottom of the rotating rod 42. The connecting block 52 is slidably connected to the fixing seat 51. Spring grooves 53 are provided on the front and rear end surfaces of the connecting block 52, and springs 54 are provided on the inner walls of the spring grooves 53. A positioning column 55 is provided on the other end of the spring 54, and a positioning groove 56 is provided on the inner wall of the fixing seat 51 corresponding to the outer end surface of the positioning column 55.
[0029] By connecting the assembly 5 between the rotating rod 42 and the observation window 43, the observation window 43 can be disassembled and assembled more flexibly and quickly, so that the staff can replace it, thereby reducing the use cost of the observation window 43. At the same time, the design of the quick-detachable observation window 43 enables the placement machine to adapt to different production needs and environmental changes, thereby improving the flexibility and adaptability of the equipment.
[0030] like Figure 5 As shown, a soft pad is provided on the surface of the side of the limiting plate 47 facing the observation window 43, and the area of the soft pad is equal to the area of the limiting plate 47, which can reduce the contact between the observation window 43 and the limiting plate 47, thereby reducing the friction damage caused by the limiting plate 47 to the observation window 43 during rotation, thereby ensuring the service life of the observation window 43.
[0031] like Figure 3 As shown, both ends of the rotating rod 42 are provided with anti-loosening washers, and two sets of anti-loosening washers are symmetrically arranged on the rotating rod 42, so that when the rotating rod 42 rotates in the fixed block 41, the tension between the two pieces of the anti-loosening washers can achieve the purpose of tightening and preventing the rotating rod 42 from loosening, so that the rotating rod 42 can drive the observation window 43 to rotate to any angle and stop, preventing the rotating rod 42 from sliding back and forth in the fixed block 41 when the observation window 43 is in the open and closed state, and driving the observation window 43 to close the observation port 3, thereby affecting the staff's maintenance operations inside the SMT housing 1.
[0032] like Figure 3As shown, the positioning column 55 is designed to be cylindrical, and a through hole compatible with the positioning column 55 is opened in the spring groove 53. The outer end surface of the positioning column 55 is provided with anti-slip grooves, which can increase the friction between the staff's hand and the positioning column 55, so that the positioning column 55 can slide stably into the spring groove 53 to prevent the hand from slipping. As a result, when the positioning column 55 slides into the spring groove 53, the restoring force of the spring 54 pushes the positioning column 55 to slide to its original position, and then the positioning column 55 needs to be repeatedly operated.
[0033] like Figure 3 As shown, the connecting block 52 is designed to be rectangular, and a rectangular groove adapted to the connecting block 52 is provided in the fixing seat 51, which can enable the connecting block 52 to fit with the fixing seat 51 on multiple sides, thereby guiding the connecting block 52 and making the connection between the connecting block 52 and the fixing seat 51 faster, thereby facilitating the staff to install the observation window 43.
[0034] The usage and working principle of this device: When in use, first rotate the limit plate 47 so that the limit plate 47 rotates on the fixed column 44, and drives the torsion spring 45 to twist until the limit plate 47 is turned away from the observation window 43, then rotate the observation window 43 so that the observation window 43 drives the rotating rod 42 to rotate in the fixed block 41, and turns the observation window 43 away from the observation port 3, then repair the inside of the patch machine housing 1 through the observation port 3. When the repair is completed, similarly, the observation window 43 is turned to fit the outer wall of the patch machine housing 1. At this time, the limit plate 47 is released again, and the restoring force of the torsion spring 45 is used to drive the rotating ring 46 to reset and slide on the fixed column 44, and the limit plate 47 is turned to the observation window 43, thereby achieving the purpose of limiting the rotation of the observation window 43.
[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.
Claims
1. A sliding double-door SMT housing, characterized in that: The present invention comprises a patch machine housing (1), wherein the front end of the patch machine housing (1) is provided with two sets of machine doors (2) for sliding, an observation port (3) is provided on the left side of the patch machine housing (1), an observation assembly (4) is provided on the observation port (3), a connecting assembly (5) is provided in the observation assembly (4), and an observation window (43) is provided on the observation port (3): The observation component (4) is rotated to block the observation port (3), and the connection component (5) slides back and forth to form a detachable design between the observation window (43) and the observation component (4).
2. The sliding double-door SMT housing according to claim 1, characterized in that: The observation assembly (4) comprises a fixed block (41) symmetrically arranged on the surface of the SMT housing (1) above the observation port (3); a rotating rod (42) is rotated in the fixed block (41); an observation window (43) is provided at the bottom of the rotating rod (42); a fixed column (44) is provided on the outer wall of the SMT housing (1); a torsion spring (45) is wound around the fixed column (44); a rotating ring (46) is sleeved on the torsion spring (45); a limiting plate (47) is provided at the front end of the rotating ring (46); the outer wall of the limiting plate (47) is in contact with the outer wall of the observation window (43).
3. The sliding double-door SMT housing according to claim 2, characterized in that: The connecting assembly (5) includes a fixing seat (51) arranged on the top of the observation window (43), a connecting block (52) is provided at the bottom of the rotating rod (42), the connecting block (52) is slidably connected to the fixing seat (51), the front and rear end surfaces of the connecting block (52) are both provided with spring grooves (53), the inner wall of the spring groove (53) is provided with a spring (54), the other end of the spring (54) is provided with a positioning column (55), and the inner wall of the fixing seat (51) corresponding to the outer end surface of the positioning column (55) is provided with a positioning groove (56).
4. The sliding double-door SMT housing according to claim 2, characterized in that: A soft pad is provided on the surface of the limiting plate (47) facing the observation window (43), and the area of the soft pad is equal to the area of the limiting plate (47).
5. The sliding double-door SMT housing according to claim 2, characterized in that: Anti-loosening washers are sleeved on both end surfaces of the rotating rod (42), and two sets of anti-loosening washers are symmetrically arranged on the rotating rod (42).
6. The sliding double-door SMT housing according to claim 3, characterized in that: The positioning column (55) is cylindrical in design, a through hole adapted to the positioning column (55) is provided in the spring slot (53), and an anti-slip pattern is provided on the outer end surface of the positioning column (55).
7. The sliding double-door SMT housing according to claim 3, characterized in that: The connecting block (52) is designed to be rectangular, and a rectangular groove adapted to the connecting block (52) is provided in the fixing seat (51).