Device, workbench and equipment capable of achieving rapid model changing and positioning

Abstract

The utility model belongs to the technical field of automation, solves the problem that a working table in the prior art cannot be quickly positioned and fixed, and provides a positioning device capable of being quickly changed, a working table and equipment, the device comprises a supporting seat, a supporting assembly and a first positioning piece, the first positioning piece comprises a first end fixedly connected with the supporting seat and a second end far away from the supporting seat; the supporting assembly is provided with a special-shaped bolt hole matched with the second end of the first positioning piece, the special-shaped bolt hole comprises a bolt hole with a first hole diameter and a bolt hole with a second hole diameter, the second end is inserted into the bolt hole with the first hole diameter of the supporting assembly, the supporting assembly is moved, and the bolt hole with the second hole diameter is inserted into the bolt hole with the second hole diameter of the supporting assembly. The second end slides into the bolt hole with the second aperture from the bolt hole with the first aperture, and the first aperture is larger than the second aperture. The second end is switched between the two plug pin holes with different hole diameters, so that quick and accurate positioning switching can be completed, the model changing time is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of automation technology, in particular to a device, a workbench and equipment capable of rapid mold change and positioning. Background Art

[0002] In automated operations, it is necessary to quickly locate the product to be processed to ensure that the machine can correctly position the product during motorized processing.

[0003] Workbenches are divided into light, medium and heavy workbenches and special workbenches, which are suitable for various applications such as molds, fitters, testing, maintenance, assembly, etc. They have good corrosion resistance, dirt resistance, impact resistance and strong load-bearing capacity. However, in the existing workbenches, the mobile workbench cannot be quickly positioned and fixed, making it impossible to quickly change the workbench. Utility Model Content

[0004] In view of this, the embodiments of the utility model provide a fast-changing positioning device, a workbench and equipment to solve the technical problem that the moving workbench in automated processing cannot be quickly positioned and fixed, making it impossible to quickly change the workbench.

[0005] In a first aspect, an embodiment of the utility model provides a positioning device capable of rapid changeover, the device comprising: a support seat 1, a support assembly 2, a first positioning member 3;

[0006] The first positioning member 3 includes a first end 31 fixedly connected to the support base 1 and a second end 32 away from the support base 1;

[0007] The support component 2 is provided with a special-shaped pin hole 11 matching the second end 32 of the first positioning member 3, and the special-shaped pin hole 11 includes a pin hole with a first aperture 111 and a pin hole with a second aperture 112, and is used for the second end 32 to be inserted into the pin hole of the first aperture 111 of the support component 2. When the support component 2 is moved, the second end 32 slides from the pin hole of the first aperture 111 into the pin hole of the second aperture 112, and the first aperture 111 is larger than the second aperture 112.

[0008] Preferably, the support assembly 2 comprises a sliding base plate 21 and a support unit 22 mounted on the sliding base plate 21 , and the support unit 22 is used for placing the product to be processed.

[0009] Preferably, the device further comprises a second positioning member 4 for fixing the support seat 1 and the support assembly 2 .

[0010] Preferably, the support unit 22 includes a connecting plate 221 connected to the sliding base plate 21, a support platform 222, and a support member for fixedly connecting the connecting plate 221 and the support platform 222;

[0011] One of the support components 2 includes at least two of the support units 22 .

[0012] Preferably, the device comprises at least two supporting assemblies 2, which are respectively installed at two ends of the supporting seat 1.

[0013] Preferably, the support platform 222 is an inverted U structure for supporting and fixing the product.

[0014] Preferably, the first positioning member 3 is a large-head positioning pin.

[0015] Preferably, the second positioning member 4 is a ball-head locking pin.

[0016] In a second aspect, an embodiment of the utility model provides a workbench, which includes any one of the devices capable of rapid mold change and positioning provided in the first aspect.

[0017] In a third aspect, an embodiment of the utility model provides a device, which includes the workbench provided in the second aspect.

[0018] In summary, the beneficial effects of the utility model are as follows:

[0019] The device, workbench and equipment for rapid model change and positioning provided by the embodiment of the utility model cooperate with the first positioning member through a support component with a special-shaped pin hole, so that when switching between different product models, it is only necessary to simply move the support component to switch the second end of the first positioning member between two pin holes with different apertures, thereby completing rapid and accurate positioning switching. This method greatly shortens the model change time and improves production efficiency;

[0020] The first positioning member cooperates with the special-shaped pin hole of the support assembly. Since the first aperture is larger than the second aperture, a larger positioning tolerance is ensured during insertion, and precise positioning is achieved when sliding into the second aperture, effectively avoiding the problem of inaccurate positioning caused by error accumulation, and improving the processing accuracy of the product;

[0021] By fixing the first end of the first positioning member to the support seat and inserting the second end of the first positioning member into the pin hole, the entire device structure is stable and can withstand various forces and vibrations during the processing, thereby ensuring the stability of the workpiece during the processing;

[0022] The device has a simple structure and is easy to operate. Workers can master it without complicated operation training, which reduces labor costs and training difficulty.

[0023] In summary, the rapid mold-changing and positioning device provided by the present invention not only realizes flexible and efficient mold-changing operations, but also ensures high precision and stability during the processing, and meets the requirements of modern automated production lines for rapid response and high-precision manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for use in the embodiment of the utility model will be briefly introduced below. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work, and these are all within the protection scope of the utility model.

[0025] Figure 1 1 is a schematic diagram of the structure of the device capable of rapid changeover and positioning provided in Embodiment 1;

[0026] Figure 2 1 is a schematic diagram of the structure of the device capable of rapid changeover and positioning provided in Embodiment 1;

[0027] Figure 3 It is an enlarged structural diagram of the device A capable of rapid changeover and positioning provided in the present embodiment 1;

[0028] Parts and numbers in the picture:

[0029] 1. Support seat; 2. Support assembly; 3. First positioning member; 31. First end; 32. Second end; 11. Special-shaped pin hole; 111. First aperture; 112. Second aperture; 21. Sliding bottom plate; 22. Support unit; 4. Second positioning member; 221. Connecting plate; 222. Support platform; 223. Support member; 5. Preparatory lifting and leveling mechanism; DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. It should be noted that, in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the utility model. Moreover, the terms "comprises", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprising..." do not exclude the presence of other identical elements in the process, method, article or device comprising the elements. If there is no conflict, the various features in the embodiments and embodiments of the utility model can be combined with each other, all within the scope of protection of the utility model.

[0031] In modern industrial production, especially in the field of automated processing, with the increase in product types and the diversification of production needs, frequent product changes have become the norm. Traditional positioning devices are often fixed in structure and designed for specific products. When changing models, they need to be manually readjusted and positioned. This process is time-consuming and complicated to operate, which seriously affects production efficiency and flexibility. At the same time, manual positioning is easily affected by human factors, and it is difficult to ensure the precise consistency of each positioning, which may lead to fluctuations in product quality and increase scrap rate.

[0032] Therefore, there is an urgent need for a device that can achieve fast and accurate positioning during mold changeover to overcome the above problems, improve production efficiency, reduce production costs, and ensure the consistency and stability of product quality. The technical solution provided by the present invention is proposed to solve such problems. Through the innovative design of special-shaped pin holes, the positioning device has the function of fast and accurate positioning during mold changeover, which effectively improves the shortcomings of the existing technology.

[0033] See also Figure 1 , an embodiment of the present invention provides a fast-changeable positioning device, the device comprising: a support seat 1, a support assembly 2, a first positioning member 3;

[0034] The first positioning member 3 includes a first end 31 fixedly connected to the support base 1 and a second end 32 away from the support base 1;

[0035] The support component 2 is provided with a special-shaped pin hole 11 matching the second end 32 of the first positioning member 3, and the special-shaped pin hole 11 includes a pin hole with a first aperture 111 and a pin hole with a second aperture 112, and is used for the second end 32 to be inserted into the pin hole of the first aperture 111 of the support component 2. When the support component 2 is moved, the second end 32 slides from the pin hole of the first aperture 111 into the pin hole of the second aperture 112, and the first aperture 111 is larger than the second aperture 112.

[0036] Specifically, when performing a quick-change installation, the first positioning member 3 and the special-shaped pin hole 11 are matched to achieve quick installation of the support component 2 and the support seat 1, and quick positioning of the support component 2 is achieved: the second end 32 of the first positioning member 3 can be quickly inserted into the special-shaped pin hole 11 through the pin hole of the first aperture 111, to achieve the first positioning of the support component 2, and according to the processing requirements of the product, the support component 2 is slid, and the second end 32 of the first positioning member 3 slides in the special-shaped pin hole 11, from the pin hole of the first aperture 111 to the pin hole of the second aperture 112, so that the first positioning member 3 and the support component 2 slide relative to each other, to achieve the second adjustment positioning of the support component 2 and the support seat 1.

[0037] like Figure 2 The first aperture 111 in the special-shaped pin hole 11 is larger than the second aperture 112, so that the second end 32 of the first positioning member 3 can be quickly inserted into the pin hole of the first aperture 111. When the support assembly 2 and the support seat 1 slide relative to each other, the second end 32 of the first positioning member 3 moves from the pin hole of the first aperture 111 to the pin hole of the second aperture 112 to achieve rapid positioning.

[0038] In one embodiment, if Figure 3 As shown, the support assembly 2 includes a sliding base plate 21 and a support unit 22 installed on the sliding base plate 21, and the support unit 22 is used to place the product to be processed.

[0039] Specifically, when the support component 2 is installed with the support base 1, quick positioning and installation are achieved through the special-shaped pin hole 11 set on the sliding base plate 21 and the first end 31 of the first positioning member 3 fixedly installed on the support base 1. By moving the sliding base plate 21, the second end 32 of the first positioning member 3 can be moved from the pin hole of the first aperture 111 to the pin hole of the second aperture 112. At the same time, the second end 32 of the first positioning member 3 can also be moved from the pin hole of the second aperture 112 to the pin hole of the first aperture 111.

[0040] The support unit 22 is fixedly connected to the sliding base plate 21 . When the sliding base plate 21 slides relative to the support seat 1 , the support unit 22 is driven to move, thereby realizing fast and accurate positioning of the product placed on the support unit 22 .

[0041] In one embodiment, if Figure 1 As shown, the device further includes a second positioning member 4 for fixing the support seat 1 and the support assembly 2 .

[0042] Specifically, the first positioning member 3 realizes the first fixed positioning of the support seat 1 and the support assembly 2, so that the product placed on the support assembly 2 can be placed in a preset position, realizing the automated processing of the machine, and avoiding the relative sliding of the support assembly 2 and the support seat 1 during the product processing, which affects the processing. The second fixing member is inserted into the sliding base plate 21 and the support seat 1 in turn, and the second fixing and positioning of the support seat 1 and the support assembly 2 are realized in turn, thereby realizing a stable installation between the support seat 1 and the support assembly 2.

[0043] In one embodiment, if Figure 1 As shown, the support unit 22 includes a connecting plate 221 connected to the sliding base plate 21, a support platform 222, and a support member for fixedly connecting the connecting plate 221 and the support platform 222;

[0044] One of the support components 2 includes at least two of the support units 22 .

[0045] Specifically, the support unit 22 is fixedly connected to the sliding bottom plate 21 by the fixed connection between the connecting plate 221 and the sliding bottom plate 21. The support member has a certain length in the direction perpendicular to the plane of the sliding plate to meet the size requirements of the product to be processed placed on the support platform 222.

[0046] At least two support units 22 are provided in a support assembly 2, which can effectively support the product and prevent the product from moving during processing due to uneven support force.

[0047] Preferably, the connecting plate 221 and the supporting member are integrated to simplify the early installation process.

[0048] Preferably, the support platform 222 is movably connected to the support member to achieve the placement requirements for products of different shapes. The angle of the support platform 222 facing the product can be adjusted according to the shape of the product to achieve stable placement of the product.

[0049] In one embodiment, if Figure 1 As shown, the device includes at least two support components 2, which are respectively installed at two ends of the support base 1.

[0050] Specifically, at least two groups of support assemblies 2 are placed on a support seat 1, and one support assembly 2 includes at least two support units 22, which can realize the fixed placement of the product to be processed from all sides to ensure that the force on the product as a whole is uniform.

[0051] In one embodiment, if Figure 1-3 As shown, the support platform 222 is an inverted U structure, which is used to support and fix the product.

[0052] Specifically, the inwardly recessed position of the support platform 222 is used to place the product to be processed. The U-shaped structure can provide support for the product while also limiting the movement of the product, thereby further fixing the position of the product.

[0053] Preferably, the recessed direction of the U-shaped structure of the support platform 222 on one group of the support components 2 is opposite to the recessed direction of the U-shaped structure of the support platform 222 on another group of the support components 2 .

[0054] In one embodiment, the first positioning member 3 is a large-head positioning pin.

[0055] A large-headed positioning pin is used as the first positioning member 3. The larger head of the large-headed positioning pin can reduce the gap between the second aperture 112 of the special-shaped pin hole 11 on the support component 2 and the first positioning member 3, thereby achieving fixation between the support seat 1 and the support component 2.

[0056] At the same time, the large-head positioning pin is often installed by press-in or threaded connection, which is easy and quick to install and remove, greatly simplifying the assembly and disassembly process of the first positioning member 3 and the support seat 1, saving time and cost.

[0057] In one embodiment, the second positioning member 4 is a ball-head locking pin.

[0058] By using a ball head locking pin as the second positioning member 4, the ball head can automatically align itself. When inserted into the hole, no matter how small the deviation is in the position and angle of the hole, the ball head can adjust itself to the best fit state, thereby achieving fast and accurate positioning.

[0059] In one embodiment, if Figure 1 As shown, the device capable of rapid mold change and positioning is also provided with a preliminary lifting and leveling mechanism, which is arranged at both ends of the support assembly 2 and is used to adjust the height of the support seat 1 to meet the processing space requirements of the product.

[0060] The device for fast model change and positioning provided by the embodiment of the utility model cooperates with the first positioning member 3 through the support component 2 with the special-shaped pin hole 11, so that when switching between different product models, it is only necessary to simply move the support component 2 to switch the second end 32 of the first positioning member 3 between two pin holes with different apertures, so as to complete fast and accurate positioning switching. This method greatly shortens the model change time and improves production efficiency;

[0061] The first positioning member 3 cooperates with the special-shaped pin hole 11 of the support assembly 2. Since the first aperture 111 is larger than the second aperture 112, a larger positioning tolerance is ensured during insertion, and precise positioning is achieved when sliding into the second aperture 112, effectively avoiding the problem of inaccurate positioning caused by error accumulation, and improving the processing accuracy of the product;

[0062] The first end 31 of the first positioning member 3 is fixedly connected to the support seat 1, and the second end 32 is inserted into the pin hole, so that the entire device structure is stable and can withstand various forces and vibrations during the processing, thereby ensuring the stability of the workpiece during the processing;

[0063] The device has a simple structure and is easy to operate. Workers can master it without complicated operation training, which reduces labor costs and training difficulty.

[0064] In summary, the rapid mold-changing and positioning device provided by the present invention not only realizes flexible and efficient mold-changing operations, but also ensures high precision and stability during the processing, and meets the requirements of modern automated production lines for rapid response and high-precision manufacturing.

[0065] Example 2

[0066] An embodiment of the present invention provides a workbench, which includes the device capable of rapid mold change and positioning as described in any one of the above-mentioned Embodiment 1.

[0067] The working platform provided in this embodiment includes the device capable of rapid model change and positioning as described in any one of the above-mentioned embodiments 1, wherein the device cooperates with the first positioning member 3 through the support assembly 2 with the special-shaped pin hole 11, so that when switching between different product models, it is only necessary to simply move the support assembly 2 so that the second end 32 of the first positioning member 3 switches between two pin holes with different apertures, thereby completing rapid and accurate positioning switching. This method greatly shortens the model change time and improves production efficiency;

[0068] The first positioning member 3 cooperates with the special-shaped pin hole 11 of the support assembly 2. Since the first aperture 111 is larger than the second aperture 112, a larger positioning tolerance is ensured during insertion, and precise positioning is achieved when sliding into the second aperture 112, effectively avoiding the problem of inaccurate positioning caused by error accumulation, and improving the processing accuracy of the product;

[0069] By fixing the first end 31 of the first positioning member 3 to the support seat 1 and inserting the second end 32 into the pin hole, the entire device structure is stable and can withstand various forces and vibrations during the processing, thereby ensuring the stability of the workpiece during the processing; the device has a simple structure and is easy to operate. Workers can master it proficiently without complex operation training, thereby reducing labor costs.

[0070] Example 3

[0071] An embodiment of the present invention provides a device, wherein the workbench includes the workbench provided in the above-mentioned embodiment 2.

[0072] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A device capable of rapid changeover and positioning, characterized in that: The device comprises: a support seat (1), a support assembly (2), and a first positioning member (3); The first positioning member (3) comprises a first end (31) fixedly connected to the support base (1) and a second end (32) away from the support base (1); The support component (2) is provided with a special-shaped pin hole (11) matched with the second end (32) of the first positioning member (3), and the special-shaped pin hole (11) includes a pin hole with a first aperture (111) and a pin hole with a second aperture (112), and is used for the second end (32) to be inserted into the pin hole with the first aperture (111) of the support component (2), and when the support component (2) is moved, the second end (32) slides from the pin hole with the first aperture (111) into the pin hole with the second aperture (112), and the first aperture (111) is larger than the second aperture (112).

2. The device capable of rapid changeover and positioning according to claim 1, characterized in that: The support assembly (2) comprises a sliding base plate (21) and a support unit (22) mounted on the sliding base plate (21), wherein the support unit (22) is used for placing the product to be processed.

3. The device capable of rapid changeover and positioning according to claim 2, characterized in that: The device also includes a second positioning member (4) for fixing the support seat (1) and the support assembly (2).

4. The device capable of rapid changeover and positioning according to claim 3, characterized in that: The support unit (22) comprises a connecting plate (221) connected to the sliding base plate (21), a supporting platform (222), and a supporting member used for fixedly connecting the connecting plate (221) and the supporting platform (222); One of the support components (2) comprises at least two of the support units (22).

5. The device capable of rapid changeover and positioning according to claim 4, characterized in that: The device comprises at least two support components (2), which are respectively installed at two ends of the support base (1).

6. The device capable of rapid changeover and positioning according to claim 5, characterized in that: The supporting platform (222) is an inverted U structure, used to support and fix the product.

7. The device capable of rapid changeover and positioning according to claim 6, characterized in that: The first positioning member (3) is a large-head positioning pin.

8. The device capable of rapid changeover and positioning according to claim 7, characterized in that: The second positioning member (4) is a ball head locking pin.

9. A workbench, characterized in that: The workbench includes a device capable of rapid changeover and positioning as described in any one of claims 1 to 8.

10. A device, characterized in that: The apparatus comprises a workbench as claimed in claim 9.

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