A data acquisition terminal for production workstations

Abstract

This utility model relates to the field of data acquisition terminal application technology, specifically to a data acquisition terminal for a production workstation. It includes a terminal body, a wireless antenna, and an auxiliary mechanism. The auxiliary mechanism includes a base, a right-angle block, a positioning block, a connecting plate, a U-shaped clip, a U-shaped frame, a limiting rod, and a locking nut. First, the base is fixed to a frame near the production line workstation using bolts. Then, the terminal body's housing slides into the right-angle block, and the positioning block, connecting plate, and U-shaped frame are inserted. The U-shaped clip passes through the rectangular cavities on the base and positioning block, and finally slides into the limiting rod and is secured with the locking nut. This design prevents displacement when the terminal body is subjected to external impacts, thus solving the problem that existing equipment is prone to displacement when subjected to external impacts, potentially causing connection wires to detach or break, hindering the stable operation of the data acquisition and processing terminal.

Description

Technical Field

[0001] This utility model relates to the field of data acquisition terminal application technology, and in particular to a data acquisition terminal for production workstations. Background Technology

[0002] Data acquisition terminals are often used at corresponding workstations on the production line to count products and perform a series of data processing. These terminals are used continuously for long periods on the production line, which generates a lot of heat and can damage the internal electronic components. In addition, a lot of dust will accumulate on the top of the terminal after it has been on the production line for a long time. If the dust enters the terminal, it will affect its operation.

[0003] A search revealed that prior art CN218977162U discloses a production line data acquisition and processing terminal, including a terminal body. A communication interface is fixedly connected to the middle of the rear wall of the terminal body for transmitting processed data. A USB interface is fixedly connected to the rear wall of the terminal body near the communication interface for easy connection with a data cable, facilitating data input and output. Multiple network interfaces are evenly distributed near the bottom corners of the rear wall of the terminal body for easy connection with a network cable. This invention utilizes a channel-type heat dissipation component inside the terminal body to quickly dissipate and cool the high temperatures generated during prolonged data processing, reducing the aging time of internal electronic components. Simultaneously, a dustproof shell is provided on the top of the terminal to clean dust from the terminal after prolonged storage, preventing dust from entering the interior through the through-holes and affecting the operation of the internal electronic components.

[0004] However, when the applicant used the above-mentioned equipment, he found that the data acquisition and processing terminal was positioned by placing it directly. Although anti-slip pads were set on the bottom for anti-slip purposes, it was easy to shift when subjected to external impacts, and even cause the corresponding connecting wires to fall off or break, which was not conducive to the stable operation of the data acquisition and processing terminal. Utility Model Content

[0005] The purpose of this utility model is to provide a data acquisition terminal for production workstations, which aims to solve the problem that existing equipment is easily displaced when subjected to external impacts, and may even cause the corresponding connecting wires to fall off or break, which is not conducive to the stable operation of the data acquisition and processing terminal.

[0006] To achieve the above objectives, this utility model provides a data acquisition terminal for a production workstation, including a terminal body, a wireless network antenna disposed on the rear right side of the terminal body, and an auxiliary mechanism.

[0007] The auxiliary mechanism includes a base, right-angle blocks, positioning blocks, connecting plates, U-shaped clips, U-shaped frames, limiting rods, and locking nuts. Four right-angle blocks are detachably installed on the base and are slidably connected to the terminal body. The positioning blocks are detachably connected to the base and located on both sides of the base. The connecting plates are integrally connected between the positioning blocks. The U-shaped clips pass through the base and the positioning blocks respectively. The U-shaped frames are integrally formed with the connecting plates and are slidably connected to the housing of the terminal body. The limiting rods pass through the base and the U-shaped clips respectively and are limited by a single locking nut.

[0008] The terminal body is provided with a power switch, a power interface and a USB interface on the rear side. The power switch is located on the right rear side of the terminal body; the power interface is located on one side of the power switch; and the USB interface is located on the side of the power interface away from the power switch.

[0009] The terminal body is further provided with a network interface and a communication interface on its rear side. The network interface is located on the left rear side of the terminal body, and the communication interface is located between the network interface and the USB interface.

[0010] The terminal body has a fan assembly on its left side and a filter screen symmetrically arranged on its right side. The fan assembly is electrically connected to the terminal body.

[0011] The data acquisition terminal for the production station also includes a mating mechanism, which includes a cylindrical pin and a limiting spring. The cylindrical pin is threadedly connected to the positioning block and slidably connected to the base, and is located at the bottom of the positioning block. The limiting spring is detachably connected to the limiting rod and abuts against the locking nut.

[0012] This utility model discloses a data acquisition terminal for a production workstation. In use, the base is first fixed to a frame near the production line workstation with bolts, either horizontally or vertically. Then, the terminal body's housing slides into the right-angle block. Next, the positioning block, connecting plate, and U-shaped frame are inserted. Then, the U-shaped bracket's support arms pass through the rectangular cavities on the base and positioning block, respectively. Finally, the bracket slides into the limiting rod and a locking nut is installed to stably install the terminal body on the base. This prevents displacement of the terminal body from external impacts, avoiding the risk of connection wires detaching or breaking due to equipment displacement. This solves the problem that existing equipment is prone to displacement when subjected to external impacts, potentially causing connection wires to detach or break, which is detrimental to the stable operation of the data acquisition and processing terminal. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of the data acquisition terminal for the production station according to the first embodiment of this utility model.

[0015] Figure 2 This is a schematic diagram showing the installation position of the filter screen according to the first embodiment of this utility model.

[0016] Figure 3 This is a schematic diagram of the installation position of the cylindrical pin according to the second embodiment of this utility model.

[0017] Figure 4 This is a schematic diagram of the installation position of the limiting snap ring according to the second embodiment of this utility model.

[0018] In the diagram: 101-Terminal body, 102-Wireless antenna, 103-Base, 104-Right-angle block, 105-Positioning block, 106-Connecting plate, 107-U-shaped frame, 108-U-shaped clip, 109-Limiting rod, 110-Locking nut, 111-Power switch, 112-Power interface, 113-USB interface, 114-Network interface, 115-Communication interface, 116-Fan assembly, 117-Filter screen, 201-Cylindrical pin, 202-Limiting spring clip. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Example 1:

[0021] like Figure 1 and Figure 2 As shown, where Figure 1 This is a schematic diagram of the overall structure of the data acquisition terminal used at the production workstation. Figure 2 This is a schematic diagram showing the placement of the filter 117. This utility model provides a data acquisition terminal for a production workstation, comprising a terminal body 101, a wireless antenna 102, and an auxiliary mechanism. The auxiliary mechanism includes a base 103, a right-angle block 104, a positioning block 105, a connecting plate 106, a U-shaped clip 108, a U-shaped frame 107, a limiting rod 109, and a locking nut 110. This solution addresses the problem that existing equipment is prone to displacement when subjected to external impacts, potentially causing connecting wires to detach or break, hindering the stable operation of the data acquisition and processing terminal. It is understood that this solution improves the operational stability of the terminal body 101 and facilitates convenient disassembly.

[0022] In this embodiment, a wireless network antenna 102 is provided on the rear right side of the terminal body 101. The terminal body 101 can also directly adopt a device disclosed in the prior art, such as the device structure disclosed in prior art CN218977162U. In actual use, a data display screen (not shown in the figure) can be set at a corresponding position on the top cover of the terminal body 101 that does not interfere with the connecting plate 106 to display the corresponding data.

[0023] The base 103 is detachably mounted with four right-angle blocks 104, which are slidably connected to the terminal body 101. The positioning blocks 105 are detachably connected to the base 103 and located on both sides of the base 103. The connecting plate 106 is integrally connected between the positioning blocks 105. The U-shaped clips 108 pass through the base 103 and the positioning blocks 105 respectively. The U-shaped frame 107 is integrally formed with the connecting plate 106 and is slidably connected to the shell of the terminal body 101. The limiting rods 109 pass through the base 103 and the U-shaped clips 108 respectively and are limited by a single locking nut 110. The base 103 can be fixed with bolts. Multiple right-angle blocks 104 are mounted on the base 103 via bolts arranged from bottom to top. The base 103 has slots to facilitate the sliding installation of the positioning blocks 105. A connecting plate 106 is integrally formed between the positioning blocks 105. A U-shaped frame 107 is mounted on the connecting plate 106 and slidably mounted on the top cover plate of the terminal body 101. Rectangular cavities are provided on both the base 103 and the positioning blocks 105 to facilitate the passage of the rectangular support arm of the U-shaped card 108. A round hole is provided on the front side of the arm, and a round hole is provided on the U-shaped seat on the front side of the base 103. The limiting rod 109 is T-shaped, and an external hexagonal platform is provided on the side of the limiting disc to facilitate wrench engagement. A stepped external thread end is provided on the side away from the limiting disc to facilitate the installation of the locking nut 110. When the terminal body 101 is disassembled in the subsequent application, only one locking nut 110 needs to be removed, and then the limiting rod 109 can be slid off to directly remove the entire positioning block 105, the connecting plate 106, and the U-shaped frame 107. Then, the terminal body 101 can be loosened and directly removed, achieving convenient disassembly.

[0024] Secondly, a power switch 111, a power interface 112, and a USB interface 113 are provided on the rear side of the terminal body 101. The power switch 111 is located on the right rear side of the terminal body 101; the power interface 112 is located to one side of the power switch 111; and the USB interface 113 is located on the side of the power interface 112 away from the power switch 111. The power switch 111 is used for device start / stop control, the power interface 112 is used to connect to a power cord to supply power to the device, and the USB interface 113 is used to connect to a data cable to achieve data input or output.

[0025] Then, a network interface 114 and a communication interface 115 are also provided on the rear side of the terminal body 101. The network interface 114 is located on the left rear side of the terminal body 101; the communication interface 115 is located between the network interface 114 and the USB interface 113. The network interface 114 is used for network cable connection, which facilitates the use of a network cable to connect and configure the device for network settings. The communication interface 115 is used for transmitting the collected and processed data.

[0026] Finally, a fan assembly 116 is provided on the left side of the terminal body 101, and a filter screen 117 is symmetrically arranged on the right side of the fan assembly 116. The fan assembly 116 is electrically connected to the terminal body 101. The cooling fan of the fan assembly 116 is an SF4010SM12, which is fixed to the housing of the terminal body 101 by countersunk bolts. An auxiliary filter screen is provided on the outer side of the air inlet side for dust prevention. The fan assembly 116 is used to draw external cold air into the interior of the terminal body 101, and hot air is discharged from the air outlet on the right side of the housing of the terminal body 101, thereby achieving tooling heat dissipation. The filter screen 117 is provided inside the air outlet to prevent external impurities or dust from entering the interior.

[0027] When using this utility model to address the problem that existing equipment is prone to displacement when subjected to external impacts, and even causes corresponding connecting wires to detach or break, which is detrimental to the stable operation of the data acquisition and processing terminal, the base 103 is first fixed to the frame near the production line station with bolts, either horizontally or vertically. Then, the housing of the terminal body 101 is initially positioned by sliding the right-angle block 104. Next, the positioning block 105, the connecting plate 106, and the U-shaped frame 107 are inserted as a whole, and the corresponding rectangular cavity is aligned. Then, the U-shaped frame 107 is... The support arm of the shaped card 108 passes through the rectangular cavity on the base 103 and the positioning block 105 respectively, and finally slides into the limiting rod 109 and installs the locking nut 110 to stably install the terminal body 101 on the base 103 for fixation. In subsequent use, the terminal body 101 will not be displaced when subjected to external impact, avoiding the connection wire from falling off or breaking due to equipment displacement. This solves the problem that existing equipment is prone to displacement when subjected to external impact, and may even cause the corresponding connection wire to fall off or break, which is not conducive to the stable operation of the data acquisition and processing terminal.

[0028] Example 2:

[0029] like Figure 3 and Figure 4 As shown, where Figure 3 This is a schematic diagram showing the installation position of cylindrical pin 201. Figure 4 This is a schematic diagram of the installation position of the limiting snap ring 202. Based on the first embodiment, this utility model provides a data acquisition terminal for a production station. The data acquisition terminal for a production station also includes a mating mechanism, which includes a cylindrical pin 201 and a limiting snap ring 202.

[0030] The cylindrical pin 201 is threadedly connected to the positioning block 105 and slidably connected to the base 103, and is located at the bottom of the positioning block 105. The limiting snap ring 202 is detachably connected to the limiting rod 109 and abuts against the locking nut 110. The external threaded end of the cylindrical pin 201 is directly installed in the threaded hole at the bottom of the positioning block 105 and rotated by an Allen wrench, which serves to position the positioning block 105. The limiting snap ring 202 is set on the stepped round shaft on the external threaded end side of the limiting rod 109, and is used to limit the locking nut 110 after installation.

[0031] In this embodiment, by installing the cylindrical pin 201 at the bottom of the positioning block 105, the rectangular cavity on the base 103 and the positioning block 105 can be quickly aligned after the positioning block 105 is installed. The limiting snap ring 202 is used to limit the locking nut 110. When disassembling later, the limiting snap ring 202 can be removed, and the locking nut 110 can be directly removed, which also enables convenient disassembly.

[0032] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A data acquisition terminal for a production workstation, comprising a terminal body, wherein a wireless network antenna is disposed on the rear right side of the terminal body, characterized in that: It also includes auxiliary mechanisms; The auxiliary mechanism includes a base, right-angle blocks, positioning blocks, connecting plates, U-shaped clips, U-shaped frames, limiting rods, and locking nuts. Four right-angle blocks are detachably installed on the base and are slidably connected to the terminal body. The positioning blocks are detachably connected to the base and located on both sides of the base. The connecting plates are integrally connected between the positioning blocks. The U-shaped clips pass through the base and the positioning blocks respectively. The U-shaped frames are integrally formed with the connecting plates and are slidably connected to the housing of the terminal body. The limiting rods pass through the base and the U-shaped clips respectively and are limited by a single locking nut.

2. The data acquisition terminal for a production workstation as described in claim 1, characterized in that: The terminal body is provided with a power switch, a power interface and a USB interface on the rear side. The power switch is located on the right rear side of the terminal body; the power interface is located on one side of the power switch; and the USB interface is located on the side of the power interface away from the power switch.

3. The data acquisition terminal for production workstations as described in claim 2, characterized in that: The terminal body is also provided with a network interface and a communication interface on the rear side. The network interface is located on the left rear side of the terminal body; the communication interface is located between the network interface and the USB interface.

4. The data acquisition terminal for a production workstation as described in claim 1, characterized in that: A fan assembly is provided on the left side of the terminal body, and a filter screen is provided symmetrically on the right side of the fan assembly. The fan assembly is electrically connected to the terminal body.

5. The data collection terminal for a manufacturing station of claim 1 wherein : The data acquisition terminal for the production station also includes a mating mechanism, which includes a cylindrical pin and a limiting spring. The cylindrical pin is threadedly connected to the positioning block and slidably connected to the base, and is located at the bottom of the positioning block. The limiting spring is detachably connected to the limiting rod and abuts against the locking nut.

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