Auxiliary device for batched high-temperature spraying of long and thin workpieces
By designing a combination of clamping components and adjustment mechanisms, mass high-temperature spraying of slender workpieces was achieved, solving the problem of inconvenient fixing in existing technologies and improving spraying efficiency and equipment lifespan.
Patent Information
- Application Number
- CN202422970595.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-03
AI Technical Summary
In the existing technology, there is a lack of effective fixing devices for slender workpieces during high-temperature spraying, and it is impossible to fix multiple workpieces at one time, resulting in low spraying efficiency.
An auxiliary device including a clamping assembly and an adjustment mechanism was designed. The second clamping component can be precisely adjusted by the cooperation of the movable base, the insert block and the movable slot. The clamping position can be adjusted by the motor driving the threaded rod. Combined with the fixing mechanism, multiple workpieces can be fixed in batches.
It improves the flexibility and stability of workpiece clamping, enhances the efficiency and batch processing capacity of high-temperature spraying, reduces equipment wear and operational complexity, and ensures spraying quality and equipment lifespan.
Smart Images
Figure CN223642066U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to spraying device technical field, concretely relates to a kind of slender workpiece batch high-temperature spraying auxiliary device. BACKGROUND
[0002] Spraying machine is widely used in gift packaging, furniture, shoemaking, automobile manufacturing and many other industries. In order to ensure that the paint is effectively attached to the surface of the workpiece, the temperature of the paint sprayed by the spraying device is usually high to improve the adhesion of the paint and the coating quality. Since the operator cannot hold the workpiece to be sprayed during the spraying process, an auxiliary device is needed to fix the workpiece to be sprayed. For the same type of slender workpiece, the number of slender workpieces fixed in one operation of the auxiliary device can be increased while fixing the slender workpiece. SUMMARY
[0003] To solve the above problems, a slender workpiece batch high-temperature spraying auxiliary device is provided, which includes a clamping assembly that can fix slender workpieces in batches and an adjusting mechanism that adjusts the distance between the clamping assemblies. This solves the problem of fixing and batch processing of the workpiece to be sprayed.
[0004] To solve the problems of the prior art, the utility model provides a kind of slender workpiece batch high-temperature spraying auxiliary device, including clamping assembly, adjusting mechanism and support, the support is placed on the ground, and the two side walls in it are provided with moving groove;The clamping assembly includes a first clamping piece, a second clamping piece and a sleeve, and the adjusting mechanism includes a moving base;The first clamping piece is fixedly connected with the support;The two sides of the moving base are provided with downward protruding plug-in blocks, and the moving base is inserted with the moving groove of the support through the plug-in blocks;The second clamping piece is above the moving base and is fixedly connected with the moving base;The sleeve is arranged on the opposite surface of the first clamping piece and the second clamping piece.
[0005] Preferably, the moving base is provided with moving wheels on the plug-in blocks at the bottom, and the moving wheels are in abutting state with the bottom of the moving groove when the moving base is placed on the support.
[0006] Preferably, the plug-in block side of the moving base is provided with a limiting block;The inner side wall of the moving groove is provided with a limiting groove at the corresponding position of the limiting block;During the moving process of the moving base, the limiting block is always located in the limiting groove.
[0007] Preferably, the first clamping piece is provided with a driving mechanism at the bottom;The driving mechanism includes a motor, a threaded rod and a threaded hole;The motor is located at the bottom of the first clamping piece;The threaded hole is provided at the center position of the bottom of the first clamping piece along the long edge direction of the support;A through hole is provided at the center position of the bottom of the second clamping piece along the long edge direction of the support;The threaded rod passes through the through hole and is screw-connected with the threaded hole;The motor drives the threaded rod to rotate through the transmission belt.
[0008] Preferably, the threaded rod comprises a smooth part and a threaded part; the smooth part of the threaded rod is arranged in the through hole, and the head and tail ends are provided with anti-disengagement blocks; the threaded part is threadedly connected with the threaded hole.
[0009] Preferably, a fixing mechanism is arranged between the first clamping member and the second clamping member; the fixing mechanism comprises an upper sleeve and a lower sleeve; a plurality of sleeves are equidistantly arranged along the long edges of the opposite surfaces of the first clamping member and the second clamping member, only one pair of which is a complete circle, and the other sleeves comprise the upper sleeve and the lower sleeve; the lower sleeve is fixedly connected with the first clamping member and the second clamping member; rotation grooves are arranged at the bottom of the lower sleeve of the opposite surfaces of the first clamping member and the second clamping member; and the upper sleeve is rotationally connected with the lower sleeve through the rotation grooves.
[0010] The beneficial effects of the utility model compared with the prior art are:
[0011] 1. The utility model discloses a movable base and a movable groove are matched, the accurate adjustment of the position of the second clamping member is realized, thereby adapting to the elongated workpieces of different lengths. The present application not only improves the flexibility of workpiece clamping, but also enables the device to fix a plurality of elongated workpieces at a time, significantly improves the efficiency of high-temperature spraying operation and batch processing capacity. Compared with the traditional single fixing mode, the adjusting mechanism of the present application can more quickly and accurately adjust the clamping position, reducing the complexity and labor intensity of manual operation.
[0012] 2. The utility model discloses that the movable wheel is arranged on the movable base bottom plug, so that the movable base can smoothly move along the moving groove of the support, reducing the friction and wear in the moving process. This design prolongs the service life of the equipment, and because the movable base moves more smoothly, the accumulation of dust and sundries is reduced, which helps to maintain the cleanliness of the equipment and keeps the working environment clean, and also reduces the risk of production interruption caused by equipment failure.
[0013] 3. The utility model discloses that a fixing mechanism is arranged between the first clamping member and the second clamping member, comprising an upper sleeve and a lower sleeve, and the elongated workpieces are fixed in batches by rotating the upper sleeve. This fixing mode not only improves the stability of workpiece clamping, but also makes the positioning of the workpieces more accurate during high-temperature spraying, avoiding uneven spraying or workpiece damage caused by unstable clamping. In addition, the design of this fixing mechanism also simplifies the operation process, so that the operator can conveniently fix and release the workpieces, improving the work efficiency. DRAWINGS
[0014] Figure 1 It is a three-dimensional schematic view of an elongated workpiece batch high-temperature spraying auxiliary device.
[0015] Figure 2 It is a side view of an elongated workpiece batch high-temperature spraying auxiliary device.
[0016] Figure 3 It is a structure exploded view of an elongated workpiece batch high-temperature spraying auxiliary device.
[0017] Figure 4 It is a perspective view of a first clamping piece of an elongated workpiece batch high-temperature spraying auxiliary device.
[0018] Figure 5 It is a perspective view of a moving base of an elongated workpiece batch high-temperature spraying auxiliary device.
[0019] Figure 6 It is a perspective view of a threaded rod of an elongated workpiece batch high-temperature spraying auxiliary device.
[0020] The figure mark is: 1, clamping assembly; 11, first clamping piece; 12, second clamping piece; 13, sleeve; 2, adjusting mechanism; 21, moving base; 22, moving wheel; 23, limiting block; 24, threaded hole; 3, support; 31, moving groove; 32, limiting groove; 4, driving mechanism; 41, motor; 42, threaded rod; 43, smooth part; 44, threaded part; 5, fixing mechanism; 51, lower sleeve; 52, upper sleeve. DETAILED DESCRIPTION
[0021] In order to further understand the characteristics, technical means and specific purposes and functions achieved by the utility model, the utility model will be described in further detail below in combination with the drawings and specific embodiments.
[0022] Referring to Figures 1-6 The figure mark is: 1, clamping assembly; 11, first clamping piece; 12, second clamping piece; 13, sleeve; 2, adjusting mechanism; 21, moving base; 22, moving wheel; 23, limiting block; 24, threaded hole; 3, support; 31, moving groove; 32, limiting groove; 4, driving mechanism; 41, motor; 42, threaded rod; 43, smooth part; 44, threaded part; 5, fixing mechanism; 51, lower sleeve; 52, upper sleeve.
[0023] In the prior art, there are few auxiliary devices for fixing slender workpieces during high-temperature spraying, and multiple slender workpieces cannot be fixed at once. To address this, sleeves 13 are provided on the opposing surfaces of the first clamping member 11 and the second clamping member 12. Multiple sleeves 13 are equidistantly arranged along the long side of the opposing surfaces of the first clamping member 11 and the second clamping member 12. The first clamping member 11 is fixedly connected to the bracket 3, so the sleeves 13 on the first clamping member 11 will not move. The second clamping member 12 is located above the movable base 21. The movable base 21 can move along the long side of the bracket 3 via the movable groove 31, causing the second clamping member 12 to move closer to the first clamping member 11, thereby bringing the sleeves 13 on the second clamping member 12 closer to the sleeves 13 on the first clamping member 11. The slender workpiece is placed between the sleeves 13 on the opposite surfaces of the first clamping member 11 and the second clamping member 12. The head and tail ends of the slender workpiece are inserted into the sleeves 13 on the first clamping member 11 and the second clamping member 12. By adjusting the distance between the first clamping member 11 and the second clamping member 12, slender workpieces of different lengths can be accommodated.
[0024] Reference Figure 5 As shown: The bottom insert of the movable base 21 is equipped with a movable wheel 22. When the movable base 21 is placed on the bracket 3, the movable wheel 22 is in contact with the bottom of the movable groove 31.
[0025] The movable base 21 can move smoothly along the movable groove 31 of the bracket 3 via the movable wheel 22, thereby driving the second clamping member 12 to move closer to or away from the first clamping member 11. The contact between the movable wheel 22 and the bottom of the movable groove 31 can reduce friction and wear during movement, extend the service life of the equipment, and at the same time, the smooth movement of the movable base 21 reduces the accumulation of dust and debris, which helps to keep the equipment clean.
[0026] Reference Figures 3-5 As shown: The side of the insertion block of the movable base 21 is provided with a limiting block 23; the inner side wall of the movable groove 31 is provided with a limiting groove 32 corresponding to the limiting block 23; during the movement of the movable base 21, the limiting block 23 is always located in the limiting groove 32.
[0027] The limiting groove 32 can limit the position of the limiting block 23 to prevent the movable base 21 from shifting or swinging on the bracket 3, thereby ensuring the precise alignment and stable operation of the clamping assembly 1.
[0028] Reference Figures 1-6As shown: The first clamping member 11 is provided with a driving mechanism 4 at its bottom; the driving mechanism 4 includes a motor 41, a threaded rod 42 and a threaded hole 24; the motor 41 is located at the bottom of the first clamping member 11; the threaded hole 24 is opened at the center of the bottom of the first clamping member 11 along the long side of the bracket 3; the second clamping member 12 is provided with a through hole at the center of its bottom along the long side of the bracket 3; the threaded rod 42 passes through the through hole and is threadedly connected to the threaded hole 24; the motor 41 drives the threaded rod 42 to rotate through a transmission belt.
[0029] When the motor 41 drives the threaded rod 42 to rotate via the transmission belt, the threaded rod 42 moves forward or backward in the threaded hole 24, causing the second clamping member 12 to move along the long side of the bracket 3, closer to or further away from the first clamping member 11. The operator can adjust the position of the second clamping member 12 as needed to fix workpieces of different lengths, realizing batch high-temperature spraying of workpieces and improving the flexibility and efficiency of the operation.
[0030] Reference Figure 6 As shown: The threaded rod 42 includes a smooth part 43 and a threaded part 44; the smooth part 43 of the threaded rod 42 passes through the through hole, and anti-disengagement blocks are provided at both ends; the threaded part 44 is threadedly connected to the threaded hole 24.
[0031] The anti-disengagement block prevents the threaded rod 42 from dislodging from the through hole during operation, ensuring the stability and safety of the threaded rod 42. The presence of the anti-disengagement block increases the safety and reliability of the device, making operation more flexible and precise.
[0032] Reference Figures 1-4 As shown: A fixing mechanism 5 is provided between the first clamping member 11 and the second clamping member 12; the fixing mechanism 5 includes an upper sleeve 52 and a lower sleeve 51; multiple sleeves 13 are provided at equal intervals along the long side of the opposite surfaces of the first clamping member 11 and the second clamping member 12, of which only one pair is a complete circle, and the other sleeves 13 include an upper sleeve 52 and a lower sleeve 51; the lower sleeve 51 is fixedly connected to the first clamping member 11 and the second clamping member 12; a rotating groove is provided at the bottom of the lower sleeve 51 on the opposite surface of the first clamping member 11 and the second clamping member 12; the upper sleeve 52 is rotatably connected to the lower sleeve 51 through the rotating groove.
[0033] A slender workpiece can be fixed in place using a pair of circular sleeves 13, and the length of the workpiece can also be determined. Then, slender workpieces from the same batch are placed in the lower sleeve 51, and the upper sleeve 52 is rotated to fix them in place. This allows for batch fixing of slender workpieces, ensuring their stability during the high-temperature spraying process.
[0034] The support 3 is placed on the ground, and its inner two side walls are provided with moving grooves 31 to guide the movement of the moving base 21. The clamping assembly 1 includes a first clamping member 11, a second clamping member 12, and a sleeve 13. The first clamping member 11 is fixed to the support 3, and the second clamping member 12 is inserted into the moving grooves 31 of the support 3 through the moving base 21 to move along the long side of the support 3 to adjust the distance between it and the first clamping member 11. The sleeve 13 is provided on the opposite surface of the first clamping member 11 and the second clamping member 12 for clamping slender workpieces. The bottom insert of the moving base 21 is equipped with moving wheels 22 to reduce friction and wear and keep the equipment clean. The side of the insert of the moving base 21 is provided with a limiting block 23, which cooperates with the limiting groove 32 on the inner side wall of the moving groove 31 to ensure the stable movement of the moving base 21. The first clamping member 11 has a driving mechanism 4 at its bottom, including a motor 41, a threaded rod 42, and a threaded hole 24. The motor 41 drives the threaded rod 42 to rotate via a transmission belt, thereby moving the second clamping member 12. The threaded rod 42 is divided into a smooth part 43 and a threaded part 44. The smooth part 43 passes through a through hole at the bottom of the second clamping member 12, and anti-detachment blocks are provided at both ends to ensure the stability of the threaded rod 42. A fixing mechanism 5 is provided between the first clamping member 11 and the second clamping member 12, including an upper sleeve 52 and a lower sleeve 51. The lower sleeve 51 is fixedly connected to the clamping member, and the upper sleeve 52 is rotatably connected to the lower sleeve 51 through a rotating groove, thereby achieving batch fixing of slender workpieces. A round sleeve 13 is used to determine the length of the workpiece, and other sleeves 13 fix the workpiece by rotating the upper sleeve 52 and the lower sleeve 51, ensuring stability during the high-temperature spraying process. Through the cooperation of these components, the entire device achieves efficient, precise, and batch high-temperature spraying assistance for slender workpieces.
[0035] The above embodiments only illustrate one or more implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.
Claims
1. A high-temperature spraying auxiliary device for batch production of slender workpieces, comprising a clamping assembly (1), an adjustment mechanism (2), and a support (3), characterized in that: The bracket (3) is placed on the ground, and its inner two side walls are provided with movable grooves (31); The clamping assembly (1) includes a first clamping member (11), a second clamping member (12), and a sleeve (13); the adjusting mechanism (2) includes a movable base (21). The first clamping member (11) is fixedly connected to the bracket (3); The movable base (21) has downward protruding inserts on both sides, and the movable base (21) is inserted into the movable slot (31) of the bracket (3) through the inserts; The second clamping member (12) is located above the movable base (21) and is fixedly connected to the movable base (21); The sleeve (13) is disposed on the opposite surfaces of the first clamping member (11) and the second clamping member (12).
2. The auxiliary device for batch high-temperature spraying of slender workpieces according to claim 1, characterized in that, The bottom of the movable base (21) is equipped with a movable wheel (22). When the movable base (21) is placed on the bracket (3), the movable wheel (22) is in contact with the bottom of the movable groove (31).
3. The auxiliary device for batch high-temperature spraying of slender workpieces according to claim 1, characterized in that, The movable base (21) has a limiting block (23) on the side of the insertion block; A limiting groove (32) is provided on the inner side wall of the moving groove (31) at a position corresponding to the limiting block (23); During the movement of the movable base (21), the limiting block (23) is always located in the limiting groove (32).
4. The auxiliary device for batch high-temperature spraying of slender workpieces according to claim 1, characterized in that, The bottom of the first clamping member (11) is provided with a driving mechanism (4); The drive mechanism (4) includes a motor (41), a threaded rod (42), and a threaded hole (24); The motor (41) is located at the bottom of the first clamping member (11); The threaded hole (24) is opened along the long side of the bracket (3) at the center of the bottom of the first clamping member (11); The second clamping member (12) has a through hole at the bottom center along the long side of the bracket (3); The threaded rod (42) passes through the through hole and is threadedly connected to the threaded hole (24); The motor (41) drives the threaded rod (42) to rotate via the transmission belt.
5. The auxiliary device for batch high-temperature spraying of slender workpieces according to claim 4, characterized in that, The threaded rod (42) includes a smooth portion (43) and a threaded portion (44); The smooth part (43) of the threaded rod (42) is inserted into the through hole, and anti-detachment blocks are provided at both ends of the rod. The threaded portion (44) is threadedly connected to the threaded hole (24).
6. The auxiliary device for batch high-temperature spraying of slender workpieces according to claim 1, characterized in that, A fixing mechanism (5) is provided between the first clamping member (11) and the second clamping member (12); The fixing mechanism (5) includes an upper sleeve (52) and a lower sleeve (51); Multiple sleeves (13) are provided at equal intervals along the long side of the opposite face of the first clamping member (11) and the second clamping member (12), of which only one pair is a complete circle, and the other sleeves (13) include an upper sleeve (52) and a lower sleeve (51); The lower sleeve (51) is fixedly connected to the first clamping member (11) and the second clamping member (12); A rotating groove is provided at the bottom of the lower sleeve (51) on the opposite side of the first clamping member (11) and the second clamping member (12); The upper sleeve (52) is rotatably connected to the lower sleeve (51) through a rotating groove.