A versatile positioning vehicle

Abstract

The application discloses a universal positioning carrier and relates to the technical field of product positioning clamps, which comprises a base and further comprises an X-direction positioning adjusting plate, an X-direction right-side positioning adjusting assembly, an X-direction left-side positioning adjusting assembly, a Y-direction positioning adjusting plate, a Y-direction front-end positioning adjusting assembly and a Y-direction rear-end positioning adjusting assembly. When the Y-direction positioning adjusting plate moves back and forth along the Y-axis direction of the base, the guide wheel assembly slides along the inner wall of the V-shaped groove, so that the X-direction positioning adjusting plate slides left and right along the X-axis direction of the base. The X-direction left-side positioning adjusting assembly, the X-direction right-side positioning adjusting assembly and the Y-direction front-end positioning adjusting assembly position and clamp the product in cooperation with the Y-direction rear-end positioning adjusting assembly under the action of the buffer blocking assembly and the tension spring. The universal positioning carrier has high universality, can be applied to the carrying of products with different sizes and shapes, is favorable for popularization and use, and does not need to develop new positioning carriers for products with different sizes and shapes.

Description

Technical Field

[0001] This invention relates to the field of product positioning fixture technology, and in particular to a universal positioning carrier for positioning and clamping products of different sizes and shapes. Background Technology

[0002] During the transportation and transfer of products, positioning carriers are needed to first position and clamp the products before transferring them to the next process. Currently, most of the standardized carriers used can only clamp specific products, that is, products of specific shapes and sizes. When the equipment needs to change products during the production process, the carrier also needs to be changed, which is extremely inconvenient and increases the manufacturing cost of the equipment.

[0003] Some existing positioning carriers have certain versatility, such as air-suction positioning carriers. However, their disadvantages are obvious: low load capacity, making them unsuitable for heavy products. Mechanical clamping is also used, but it generally employs double-sided clamping positioning. For example, application number CN2020229918652 discloses a bidirectional clamping positioning carrier that uses double-sided clamping positioning. However, its positioning accuracy is not high, and the size of the clamped products is also limited. Alternatively, multi-sided clamping can be used, such as the multi-directional positioning device for carriers disclosed in application number CN2020215780026, which can position and clamp products in the XYZ directions. However, it is only suitable for products with relatively regular shapes, and the size of the products is also limited. In particular, this type of positioning carrier is not very suitable for certain polygonal or irregularly shaped products, as it cannot accurately position and clamp them.

[0004] The current positioning carriers have significant limitations. Therefore, based on the above shortcomings, it is necessary to develop a more versatile positioning carrier to solve the problem of poor versatility of positioning carriers in current machining processes. Summary of the Invention

[0005] The purpose of this invention is to solve the above problems by designing a universal positioning carrier that can be arbitrarily adjusted according to different product sizes and shapes to meet the product clamping requirements.

[0006] The technical solution of the present invention to achieve the above objectives is a universal positioning carrier, including a base, and further comprising:

[0007] The X-axis positioning adjustment plate and the X-axis right-side positioning adjustment component are respectively disposed on both sides of the base and can slide towards each other or away from each other along the X-axis direction of the base.

[0008] The X-axis left-side positioning adjustment component is adjustablely mounted on the X-axis positioning adjustment plate and can slide along the X-axis direction of the X-axis positioning adjustment plate;

[0009] The Y-axis positioning adjustment plate is disposed on the base and located between the X-axis positioning adjustment plate and the X-axis right-side positioning adjustment component, and is perpendicular to the X-axis positioning adjustment plate and the X-axis right-side positioning adjustment component, and can slide along the Y-axis direction of the base;

[0010] The Y-axis front-end positioning adjustment component is adjustablely mounted on the Y-axis positioning adjustment plate and can slide along the Y-axis direction of the Y-axis positioning adjustment plate.

[0011] The Y-axis rear-end positioning adjustment component is located at the rear end of the Y-axis positioning adjustment plate and is mounted and fixed on the base.

[0012] The left-hand position of the X-axis positioning adjustment component on the X-axis positioning adjustment plate and the front-back position of the Y-axis positioning adjustment component on the Y-axis positioning adjustment plate can be adjusted according to the product size and shape.

[0013] The X-axis positioning adjustment plate is provided with a guide wheel assembly at its right end. The Y-axis positioning adjustment plate is provided with a V-shaped groove that cooperates with the guide wheel assembly at the position where it contacts the guide wheel assembly. At least one side of the X-axis positioning adjustment plate and the Y-axis positioning adjustment plate is provided with a buffer blocking assembly, and the guide wheel assembly is forced to be embedded in the V-shaped groove by the buffer blocking assembly, so that the X-axis positioning adjustment plate and the Y-axis positioning adjustment plate are in their original positions.

[0014] A tension adjustment component is provided between the Y-direction positioning adjustment plate and the X-direction right-side positioning adjustment component. The tension adjustment component and the X-direction right-side positioning adjustment component are connected by a tension spring. When the tension spring is at its original length, the X-direction right-side positioning adjustment component is at its original position.

[0015] As the Y-axis positioning adjustment plate moves back and forth along the Y-axis of the base, the guide wheel assembly slides along the inner wall of the V-groove, causing the X-axis positioning adjustment plate to slide left and right along the X-axis of the base. Under the action of the buffer blocking assembly and the tension spring, the X-axis left positioning adjustment assembly, the X-axis right positioning adjustment assembly, and the Y-axis front positioning adjustment assembly, together with the Y-axis rear positioning adjustment assembly, position and clamp the product.

[0016] Furthermore, at least one slide rail is provided in both the X-axis and Y-axis directions of the base. The bottom of the Y-axis positioning adjustment plate is slidably connected to the slide rail in the Y-axis direction via a slider. The X-axis positioning adjustment plate and the X-axis right-side positioning adjustment component are respectively located at both ends of the slide rail in the X-axis direction and are slidably connected to the slide rail via sliders.

[0017] Furthermore, at least one positioning guide rail is provided in both the Y-axis direction of the Y-direction positioning adjustment plate and the X-axis direction of the X-direction positioning adjustment plate, and the X-direction left positioning adjustment component and the Y-direction positioning adjustment component are slidably connected to the positioning guide rails at their respective positions.

[0018] Furthermore, each of the positioning guide rails is provided with a number of equally spaced positioning holes. The distance between the X-direction left positioning adjustment component and the X-direction right positioning adjustment component, as well as the distance between the Y-direction front positioning adjustment component and the Y-direction rear positioning adjustment component, are adjusted by the positioning guide rails, and the positioning is fixed by the positioning holes at the corresponding positions.

[0019] Furthermore, the X-direction left positioning adjustment assembly includes a left adjustment plate, at least one support bolt and at least one guide wheel disposed on the left adjustment plate, wherein the left adjustment plate has a plurality of equally spaced first adjustment holes in the Y-axis direction, and a plurality of equally spaced second adjustment holes in the X-axis direction, the guide wheel is adjustablely mounted on the left adjustment plate through the first adjustment holes, and the support bolt is adjustablely mounted on the left adjustment plate through the second adjustment holes.

[0020] Furthermore, the X-direction right-side positioning adjustment assembly includes a right-side adjustment plate and at least one positioning wheel disposed on the right-side adjustment plate. The right-side adjustment plate has a plurality of equally spaced positioning adjustment holes in the Y-axis direction, and the positioning wheel is adjustablely mounted on the right-side adjustment plate through the positioning adjustment holes.

[0021] Furthermore, the tension adjustment assembly includes an adjustment component and a plurality of fixing bolts disposed on the adjustment component. The adjustment component has a plurality of tension adjustment holes arranged at equal intervals in the X-axis direction, and the plurality of fixing bolts are adjustablely mounted on the adjustment component through the tension adjustment holes.

[0022] The right-side adjustment plate is provided with multiple fixing rods. The two ends of the tension spring are respectively fixed to the fixing bolt and the fixing rod. The tension of the tension spring can be adjusted by installing the fixing bolt into the tension adjustment holes at different positions on the adjustment component.

[0023] Furthermore, the Y-direction front-end positioning adjustment component includes a front adjustment plate, and at least one pressure wheel and at least one support bolt disposed on the front adjustment plate, wherein the front adjustment plate has a plurality of equally spaced second adjustment holes and a plurality of equally spaced third adjustment holes in the X-axis direction, and the plurality of second adjustment holes and the plurality of third adjustment holes are linearly parallel.

[0024] The clamping wheel is adjustablely mounted on the front adjustment plate through the third adjustment hole, and the support bolt is adjustablely mounted and fixed on the front adjustment plate through the second adjustment hole.

[0025] Furthermore, the Y-axis rear-end positioning adjustment assembly includes a rear adjustment plate, and at least one support bolt and at least one positioning wheel disposed on the rear adjustment plate. The rear adjustment plate has a plurality of equally spaced second adjustment holes and a plurality of equally spaced positioning adjustment holes in the X-axis direction. The plurality of second adjustment holes and the plurality of positioning adjustment holes are linearly parallel.

[0026] The support bolt is adjustablely mounted on the rear adjustment plate through the second adjustment hole, and the positioning wheel is adjustablely mounted on the rear adjustment plate through the positioning adjustment hole.

[0027] Furthermore, an opening and closing cylinder is provided at the rear end of the base. The rear end of the Y-axis positioning adjustment plate passes through the Y-axis rear end positioning adjustment assembly and is connected to the transmission rod of the opening and closing cylinder. The opening and closing cylinder drives the Y-axis positioning adjustment plate to slide along the Y-axis direction of the base.

[0028] Its advantages over existing technologies are:

[0029] This invention features dual adjustment capabilities, is easy to operate, and has high versatility. It can adjust the spacing between the left and right positioning adjustment components and the front and rear adjustment components according to different product sizes, thereby meeting the clamping requirements of products of different sizes. Depending on the product shape, the positions of the pressure wheel, positioning wheel, and guide wheel in the four positioning adjustment components can also be adjusted, making product positioning more accurate and clamping more stable. Moreover, the installation positions of the three support bolts used to support the product can also be adjusted arbitrarily, making it suitable for handling products of different shapes. This facilitates widespread use and eliminates the need to develop new positioning carriers for products of different sizes and shapes. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 This is a schematic diagram of the X-axis positioning adjustment plate and the Y-axis positioning adjustment plate in this invention;

[0032] Figure 3 This is a schematic diagram of the Y-axis positioning adjustment plate in this invention;

[0033] Figure 4 This is a schematic diagram of the Y-axis front-end positioning adjustment component in this invention;

[0034] Figure 5This is a schematic diagram of the Y-axis rear-end positioning adjustment component in this invention;

[0035] Figure 6 This is a schematic diagram of the X-direction leftward positioning adjustment component in this invention;

[0036] Figure 7 This is a schematic diagram of the X-direction right-side positioning adjustment component in this invention.

[0037] In the diagram, 1. Base; 2. Y-axis positioning adjustment plate; 21. V-groove; 211. Blocking surface; 3. X-axis positioning adjustment plate; 4. Y-axis front-end positioning adjustment assembly; 41. Front adjustment plate; 411. Third adjustment hole; 42. Pressure wheel; 5. Y-axis rear-end positioning adjustment assembly; 51. Rear adjustment plate; 6. X-axis left-side positioning adjustment assembly; 61. Left-side adjustment plate; 611. First adjustment hole; 62. Guide wheel; 7. X-axis right-side positioning... Adjustment assembly; 71. Right side adjustment plate; 8. Guide wheel assembly; 9. Buffer blocking assembly; 10. Positioning guide rail; 101. Positioning hole; 11. Opening and closing cylinder; 12. Tension adjustment assembly; 121. Adjusting component; 1211. Tension adjustment hole; 122. Fixing bolt; 13. Slide rail; 14. Support bolt; 141. Second adjustment hole; 15. Positioning wheel; 151. Positioning adjustment hole; 16. Tension spring; 17. Fixing rod; 18. Blocking plate. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0039] like Figure 1 and Figure 2As shown, a general positioning carrier includes a base 1, an X-axis positioning adjustment plate 3 and an X-axis right-side positioning adjustment component 7 slidably connected to the base 1 in the X-axis direction, a Y-axis positioning adjustment plate 2 slidably connected to the base 1 in the Y-axis direction, an X-axis left-side positioning adjustment component 6 slidably connected to the X-axis positioning adjustment plate 3, a Y-axis front-end positioning adjustment component 4 slidably connected to the Y-axis positioning adjustment plate 2, and a Y-axis rear-end positioning adjustment component 5 mounted on the base 1. The Y-axis positioning adjustment plate 2 is located between the X-axis positioning adjustment plate 3 and the X-axis right-side positioning adjustment component 7. In this embodiment, at least one slide rail 13 is provided in both the X-axis and Y-axis directions of the base 1 (if there is one slide rail 13, a wide slide rail 13 is usually selected; if there are two slide rails 13, two parallel and narrow slide rails 13 can be selected to ensure the stability of the X-axis positioning adjustment plate 3 and the Y-axis positioning adjustment plate 2 when sliding). The X-axis positioning adjustment plate 3 and the Y-axis positioning adjustment plate 2 are slidably connected to the slide rails 13 on the base 1 by sliders.

[0040] The aforementioned Y-axis rear-end positioning adjustment component 5 is located at the rear end of the Y-axis positioning adjustment plate 2 and does not slide. When the Y-axis positioning adjustment plate 2 slides along the Y-axis direction of the base 1, it will pass through the Y-axis rear-end positioning adjustment component 5 and will not have any effect on it.

[0041] A guide wheel assembly 8 is provided at the right end of the X-axis positioning adjustment plate 3. A V-shaped groove 21 is provided at the position where the guide wheel assembly 8 contacts the Y-axis positioning adjustment plate 2. The guide wheel assembly 8 is just embedded in the V-shaped groove 21. When the Y-axis positioning adjustment plate 2 slides along the Y-axis direction of the base 1, the guide wheel assembly 8 will slide along the lower side wall of the V-shaped groove 21 (i.e., the side near the Y-axis rear positioning adjustment assembly 5). At this time, under the action of force, the X-axis positioning adjustment plate 3 will be forced to slide along the X-axis direction of the base 1. Therefore, through the above arrangement, it can be ensured that the Y-axis positioning adjustment plate 2 and the X-axis positioning adjustment plate 3 move synchronously. At the same time, a buffer blocking assembly 9 is provided on at least one side of the Y-axis positioning adjustment plate 2 and the X-axis positioning adjustment plate 3. It mainly plays a blocking role. When the Y-axis positioning adjustment plate 2 slides towards the Y-axis front positioning adjustment assembly 4, the buffer blocking assembly 9 will force the Y-axis positioning adjustment plate 2 to return to its original position, i.e., the initial position before it moved. Similarly, the buffer blocking assembly 9 on the side of the X-axis positioning adjustment plate 3 also plays this role.

[0042] like Figure 3As shown, in order to prevent the Y-axis positioning adjustment plate 2 from sliding out of the slide rail 13, a blocking surface 211 parallel to the Y-axis front positioning adjustment component 4 is provided on the upper side wall of the V-groove 21. When the Y-axis positioning adjustment plate 2 slides towards the Y-axis rear positioning adjustment component 5, the guide wheel assembly 8 will stop sliding when it touches the blocking surface 211 on the inner side of the V-groove 21. At the same time, a blocking plate 18 is provided at the end of the slide rail 13 in the X-axis and Y-axis directions of the base 1 to block and limit the movement, thereby preventing the X-axis positioning adjustment plate 3, the X-axis right positioning adjustment component 7, and the Y-axis positioning adjustment plate 2 from sliding out of the slide rail 13.

[0043] At least one positioning guide rail 10 is provided in both the X-axis direction of the X-axis positioning adjustment plate 3 and the Y-axis direction of the Y-axis positioning adjustment plate 2 (if there is only one positioning guide rail 10, a wide guide rail is selected; if there are multiple guide rails, they are all distributed in parallel to ensure the stability of the component during sliding). The X-axis left positioning adjustment component 6 is slidably connected to the positioning guide rail 10 on the X-axis positioning adjustment plate 3, and the Y-axis front positioning adjustment component 4 is slidably connected to the positioning guide rail 10 on the Y-axis positioning adjustment plate 2. Through the positioning guide rail 10, the left and right positions of the X-axis left positioning adjustment component 6 on the X-axis positioning adjustment plate 3 (i.e., the distance between the X-axis left positioning adjustment component 6 and the X-axis right positioning adjustment component 7) and the front and rear positions of the Y-axis front positioning adjustment component 4 on the Y-axis positioning adjustment plate 2 (i.e., the distance between the Y-axis front positioning adjustment component 4 and the Y-axis rear positioning adjustment component 5) can be adjusted according to the product size and shape to accommodate products of different sizes.

[0044] In order to position and fix the adjusted X-direction left positioning adjustment component 6 and Y-direction front positioning adjustment component 4 to prevent them from sliding, a number of equally spaced linearly distributed positioning holes 101 are provided on each positioning guide rail 10. After adjusting the distance between the X-direction left positioning adjustment component 6 and the X-direction right positioning adjustment component 7, and the distance between the Y-direction front positioning adjustment component 4 and the Y-direction rear positioning adjustment component 5 through the positioning guide rail 10, the X-direction left positioning adjustment component 6 and the Y-direction front positioning adjustment component 4 are limited and fixed by inserting bolts into the positioning holes 101 at the corresponding positions.

[0045] In this embodiment, dual adjustment can be performed. The first adjustment is to adjust the position of the X-direction left positioning adjustment component 6 and the Y-direction front positioning adjustment component 4 through the positioning guide rail 10. The second adjustment is the self-adjustment of the X-direction left positioning adjustment component 6, the X-direction right positioning adjustment component 7, the Y-direction front positioning adjustment component 4, and the Y-direction rear positioning adjustment component 5.

[0046] like Figure 6As shown, the X-axis left-side positioning adjustment assembly 6 consists of a left-side adjustment plate 61, a support bolt 14, and a guide wheel 62. At least one support bolt 14 and one guide wheel 62 are provided, and multiple bolts can be added depending on the actual situation. The support bolt 14 primarily supports the product, while the guide wheel 62 guides the product and reduces frictional resistance to the product's edges, preventing scratches. The left-side adjustment plate 61 has several equally spaced first adjustment holes 611 along the Y-axis and several equally spaced second adjustment holes 141 along the X-axis. The guide wheel 62 is adjustablely mounted on the left-side adjustment plate 61 through the first adjustment holes 611, and the support bolt 14 is adjustablely mounted on the left-side adjustment plate 61 through the second adjustment holes 141. Depending on the product's size and shape, the positions of the support bolt 14 and guide wheel 62 can be adjusted so that they can contact the product and function.

[0047] like Figure 7 As shown, the X-axis right-side positioning adjustment assembly 7 consists of a right-side adjustment plate 71, positioning wheels 15, and other components. At least one positioning wheel 15 is provided (two are shown in the figure). Several equally spaced positioning adjustment holes 151 are provided in the Y-axis direction of the right-side adjustment plate 71. The positioning wheels 15 are adjustablely mounted on the right-side adjustment plate 71 through the positioning adjustment holes 151. The positioning wheels 15 serve to position the product. The installation position of the positioning wheels 15 can be adjusted through the positioning adjustment holes 151 according to the different product sizes and shapes.

[0048] A tension adjustment component 12 is also provided between the Y-direction positioning adjustment plate 2 and the X-direction right-side positioning adjustment component 7, for reference. Figure 7The tension adjustment assembly 12 includes an adjusting member 121 and multiple fixing bolts 122 disposed on the adjusting member 121. Several tension adjustment holes 1211 are evenly spaced along the X-axis of the adjusting member 121. The fixing bolts 122 are adjustablely mounted on the adjusting member 121 through the tension adjustment holes 1211. Multiple fixing rods 17 are disposed on the right-side adjusting plate 71, each fixing rod 17 corresponding to a fixing bolt 122. The fixing rods 17 and fixing bolts 122 are connected by a tension spring 16. Since the adjusting member 121 is fixed, the tension spring 16... When the tension spring 16 is in its original position, the X-direction right-side positioning adjustment component 7 will always be in its original position, close to the Y-direction positioning adjustment plate 2. When clamping the product, the X-direction left-side positioning adjustment component 6 will cooperate with the X-direction right-side positioning adjustment component 7 to clamp the left and right sides of the product. At this time, the tension spring 16 can play a buffering role, so that the pressure of the positioning wheel 15 and the guide wheel 62 on both sides of the product is balanced, preventing the product from being crushed due to excessive force on one side. According to actual needs, the installation position of the fixing bolt 122 can be adjusted through the tension adjustment hole 1211, thereby adjusting the tension of the tension spring 16.

[0049] like Figure 5 As shown, the Y-axis rear positioning adjustment assembly 5 consists of a rear adjustment plate 51, a support bolt 14, a positioning wheel 15, and other components. At least one support bolt 14 and one positioning wheel 15 are provided, allowing for adjustment as needed. The rear adjustment plate 51 has several equally spaced second adjustment holes 141 and several equally spaced positioning adjustment holes 151 arranged linearly and parallelly along its X-axis. The support bolt 14 is adjustablely mounted on the rear adjustment plate 51 through the second adjustment holes 141, and the positioning wheel 15 is adjustablely mounted on the rear adjustment plate 51 through the positioning adjustment holes 151. The installation positions of the support bolt 14 and the positioning wheel 15 can also be adjusted through these adjustment holes to accommodate products of different sizes and shapes.

[0050] The guide wheel 62 in the X-direction left positioning adjustment component 6, the positioning wheel 15 in the X-direction right positioning adjustment component 7, and the positioning wheel 15 in the Y-direction rear positioning adjustment component 5 serve as three-point positioning, clamping the product on three sides.

[0051] like Figure 4As shown, the Y-axis front-end positioning adjustment assembly 4 consists of a front adjustment plate 41, a pressure roller 42, a support bolt 14, and other components. At least one pressure roller 42 and one support bolt 14 are provided (the number can be adjusted according to actual needs). The front adjustment plate 41 has several equally spaced second adjustment holes 141 and several equally spaced third adjustment holes 411 arranged linearly and parallelly along its X-axis. The pressure roller 42 is adjustablely mounted on the front adjustment plate 41 through the third adjustment holes 411, and the support bolt 14 is adjustablely mounted and fixed on the front adjustment plate 41 through the second adjustment holes 141. The installation positions of the support bolt 14 and the pressure roller 42 are adjusted through the adjustment holes. The function and effect are the same as described above, both used to adapt to products of different sizes and shapes.

[0052] The support bolt 14 in the Y-direction front positioning adjustment component 4, the support bolt 14 in the X-direction left positioning adjustment component 6, and the support bolt 14 in the Y-direction rear positioning adjustment component 5 serve as a three-point support to support the product. For some specially shaped products, the number of support bolts 14 can be increased and their positions adjusted.

[0053] In this embodiment, the Y-axis positioning adjustment plate 2 is driven by a cylinder. An opening and closing cylinder 11 is provided at one end of the base 1. The rear end of the Y-axis positioning adjustment plate 2 passes through the Y-axis rear end positioning adjustment assembly 5 and is connected to the transmission rod of the opening and closing cylinder 11. The opening and closing cylinder 11 drives the Y-axis positioning adjustment plate 2 to slide along the Y-axis direction of the base 1.

[0054] When the opening and closing cylinder 11 drives the Y-axis positioning adjustment plate 2 to slide along the Y-axis direction of the base 1, the guide wheel assembly 8 on the right side of the X-axis positioning adjustment plate 3 will cooperate with the V-groove 21 on the Y-axis positioning adjustment plate 2, forcing the X-axis positioning adjustment plate 3 to move along the X-axis direction of the base 1. This causes the X-axis left positioning adjustment assembly 6, the X-axis right positioning adjustment assembly 7, the Y-axis front positioning adjustment assembly 4, and the Y-axis rear positioning adjustment assembly 5 to open up to facilitate product positioning. After the product is positioned, the opening and closing cylinder 11 drives the Y-axis positioning adjustment plate 2 back to its original position. At this time, under the action of the buffer blocking assembly 9 and the tension spring 16, the X-axis positioning adjustment plate 3 returns to its original position, and the guide wheel assembly 8 will re-embed into the V-groove 21. At this time, the X-axis left positioning adjustment assembly 6, the X-axis right positioning adjustment assembly 7, the Y-axis front positioning adjustment assembly 4, and the Y-axis rear positioning adjustment assembly 5 will close. The guide wheel 62 will cooperate with the positioning wheel 15 to position the product, and then cooperate with the clamping wheel 42 to clamp the product.

[0055] If the product size is small, the distance between the X-direction left positioning adjustment component 6 and the X-direction right positioning adjustment component 7, as well as the distance between the Y-direction front positioning adjustment component 4 and the Y-direction rear positioning adjustment component 5, can be adjusted to be smaller; conversely, the distance can be adjusted to be larger. If the product shape is not a regular square shape, in addition to the above adjustments, the positions of the support bolt 14, guide wheel 62, positioning wheel 15, and clamping wheel 42 can be adjusted so that they can contact the product, adapt to the shape of the product, and facilitate the positioning and clamping of the product.

[0056] The above technical solutions only embody the preferred technical solutions of the present invention. Any modifications that may be made by those skilled in the art to certain parts thereof embody the principles of the present invention and fall within the protection scope of the present invention.

Claims

1. A universal positioning carrier, comprising a base (1), characterized in that, Also includes: The X-direction positioning adjustment plate (3) and the X-direction right-side positioning adjustment component (7) are respectively disposed on both sides of the base (1) and can slide towards or away from each other along the X-axis direction of the base (1); The X-axis left-side positioning adjustment component (6) is adjustablely mounted on the X-axis positioning adjustment plate (3) and can slide along the X-axis direction of the X-axis positioning adjustment plate (3); The Y-axis positioning adjustment plate (2) is disposed on the base (1) and located between the X-axis positioning adjustment plate (3) and the X-axis right-side positioning adjustment component (7), and is perpendicular to the X-axis positioning adjustment plate (3) and the X-axis right-side positioning adjustment component (7), and can slide along the Y-axis direction of the base (1); The Y-axis front-end positioning adjustment component (4) is adjustablely mounted on the Y-axis positioning adjustment plate (2) and can slide along the Y-axis direction of the Y-axis positioning adjustment plate (2); The Y-direction rear-end positioning adjustment component (5) is located at the rear end of the Y-direction positioning adjustment plate (2) and is installed and fixed on the base (1); The left and right positions of the X-direction left positioning adjustment component (6) on the X-direction positioning adjustment plate (3) and the front and rear positions of the Y-direction front positioning adjustment component (4) on the Y-direction positioning adjustment plate (2) can be adjusted according to the product size and shape. The X-axis positioning adjustment plate (3) is provided with a guide wheel assembly (8) at its right end. The Y-axis positioning adjustment plate (2) is provided with a V-shaped groove (21) that cooperates with the guide wheel assembly (8) at the position where it contacts the guide wheel assembly (8). At least one side of the X-axis positioning adjustment plate (3) and the Y-axis positioning adjustment plate (2) is provided with a buffer blocking assembly (9). The buffer blocking assembly (9) forces the guide wheel assembly (8) to embed into the V-shaped groove (21), so that the X-axis positioning adjustment plate (3) and the Y-axis positioning adjustment plate (2) are in their original positions. A tension adjustment component (12) is provided between the Y-direction positioning adjustment plate (2) and the X-direction right-side positioning adjustment component (7). The tension adjustment component (12) and the X-direction right-side positioning adjustment component (7) are connected by a tension spring (16). When the tension spring (16) is at its original length, the X-direction right-side positioning adjustment component (7) is at its original position. As the Y-axis positioning adjustment plate (2) moves back and forth along the Y-axis direction of the base (1), the guide wheel assembly (8) slides along the inner wall of the V-groove (21), causing the X-axis positioning adjustment plate (3) to slide left and right along the X-axis direction of the base (1). Under the action of the buffer blocking assembly (9) and the tension spring (16), the X-axis left positioning adjustment assembly (6), the X-axis right positioning adjustment assembly (7), and the Y-axis front positioning adjustment assembly (4) cooperate with the Y-axis rear positioning adjustment assembly (5) to position and clamp the product.

2. The universal positioning vehicle according to claim 1, characterized in that, The base (1) is provided with at least one slide rail (13) in both the X-axis and Y-axis directions. The bottom of the Y-axis positioning adjustment plate (2) is slidably connected to the slide rail (13) in the Y-axis direction via a slider. The X-axis positioning adjustment plate (3) and the X-axis right-side positioning adjustment component (7) are respectively located at both ends of the slide rail (13) in the X-axis direction and are slidably connected to the slide rail (13) via sliders.

3. A universal positioning vehicle according to claim 1, characterized in that, At least one positioning guide rail (10) is provided in the Y-axis direction of the Y-direction positioning adjustment plate (2) and in the X-axis direction of the X-direction positioning adjustment plate (3). The X-direction left-side positioning adjustment component (6) and the Y-direction front-end positioning adjustment component (4) are slidably connected to the positioning guide rail (10) at the corresponding positions.

4. A universal positioning vehicle according to claim 3, characterized in that, Each of the positioning guide rails (10) is provided with a plurality of equally spaced positioning holes (101). The positioning guide rails (10) are used to adjust the distance between the X-direction left positioning adjustment component (6) and the X-direction right positioning adjustment component (7), as well as the distance between the Y-direction front positioning adjustment component (4) and the Y-direction rear positioning adjustment component (5), and the positioning holes (101) at the corresponding positions are used to fix the positioning.

5. A universal positioning vehicle according to claim 1, characterized in that, The X-axis left-side positioning adjustment assembly (6) includes a left-side adjustment plate (61), at least one support bolt (14) and at least one guide wheel (62) disposed on the left-side adjustment plate (61). The left-side adjustment plate (61) has a plurality of equally spaced first adjustment holes (611) in the Y-axis direction and a plurality of equally spaced second adjustment holes (141) in the X-axis direction. The guide wheel (62) is adjustablely mounted on the left-side adjustment plate (61) through the first adjustment holes (611) and the support bolt (14) is adjustablely mounted on the left-side adjustment plate (61) through the second adjustment holes (141).

6. A universal positioning vehicle according to claim 1, characterized in that, The X-direction right-side positioning adjustment component (7) includes a right-side adjustment plate (71) and at least one positioning wheel (15) disposed on the right-side adjustment plate (71). The right-side adjustment plate (71) has a plurality of equally spaced positioning adjustment holes (151) in the Y-axis direction. The positioning wheel (15) is adjustablely mounted on the right-side adjustment plate (71) through the positioning adjustment holes (151).

7. A universal positioning vehicle according to claim 6, characterized in that, The tension adjustment assembly (12) includes an adjustment member (121) and a plurality of fixing bolts (122) disposed on the adjustment member (121). The adjustment member (121) has a plurality of tension adjustment holes (1211) arranged at equal intervals in the X-axis direction. The plurality of fixing bolts (122) are all adjustablely mounted on the adjustment member (121) through the tension adjustment holes (1211). The right adjustment plate (71) is provided with a plurality of fixing rods (17). The two ends of the tension spring (16) are respectively fixed on the fixing bolt (122) and the fixing rod (17). The tension of the tension spring (16) is adjusted by installing the fixing bolt (122) in the tension adjustment hole (1211) at different positions on the adjustment member (121).

8. A universal positioning vehicle according to claim 1, characterized in that, The Y-direction front-end positioning adjustment component (4) includes a front adjustment plate (41), and at least one pressure wheel (42) and at least one support bolt (14) disposed on the front adjustment plate (41). The front adjustment plate (41) has a plurality of equally spaced second adjustment holes (141) and a plurality of equally spaced third adjustment holes (411) in the X-axis direction. The plurality of second adjustment holes (141) and the plurality of third adjustment holes (411) are linearly parallel. The clamping wheel (42) is adjustablely mounted on the front adjustment plate (41) through the third adjustment hole (411), and the support bolt (14) is adjustablely mounted on the front adjustment plate (41) through the second adjustment hole (141).

9. A universal positioning vehicle according to claim 1, characterized in that, The Y-axis rear positioning adjustment assembly (5) includes a rear adjustment plate (51), at least one support bolt (14) and at least one positioning wheel (15) disposed on the rear adjustment plate (51), wherein the rear adjustment plate (51) has a plurality of equally spaced second adjustment holes (141) and a plurality of equally spaced positioning adjustment holes (151) in the X-axis direction, and the plurality of second adjustment holes (141) and the plurality of positioning adjustment holes (151) are linearly parallel. The support bolt (14) is adjustablely mounted on the rear adjustment plate (51) through the second adjustment hole (141), and the positioning wheel (15) is adjustablely mounted on the rear adjustment plate (51) through the positioning adjustment hole (151).

10. A universal positioning vehicle according to claim 1, characterized in that, The base (1) is provided with an opening and closing cylinder (11) at its rear end. The rear end of the Y-axis positioning adjustment plate (2) passes through the Y-axis rear end positioning adjustment assembly (5) and is connected to the transmission rod of the opening and closing cylinder (11). The opening and closing cylinder (11) drives the Y-axis positioning adjustment plate (2) to slide along the Y-axis direction of the base (1).

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