Clamping and positioning device for paper pouring gate pipe machining

Abstract

The utility model relates to the field of pouring gate pipe clamping, and discloses a clamping and positioning device for processing a paper pouring gate pipe, which comprises a main body, a fixed plate is arranged on the top surface of the main body, a movable plate is fixedly connected to one side of the fixed plate, and a fixing component for simultaneously fixing and clamping the inside and the outside in four directions is arranged on the movable plate. According to the pouring gate pipe placing device, a worker places a pouring gate pipe on the placing table, and then pushes the pouring gate pipe inwards to enter the position between the outer pipe clamp and the inner pipe clamp, so that the pouring gate pipe can be placed on the inner pipe clamp, and the pouring gate pipe can be placed on the inner pipe clamp. According to the pouring gate pipe fixing device, pouring gate pipes with different thicknesses can be rapidly clamped and fixed in all directions, the pouring gate pipes can be uniformly supported in multiple directions through simultaneous internal and external fixation, so that the overall stability of the pouring gate pipes is enhanced, the pouring gate pipes can be prevented from being deformed due to uneven stress in the using process through the fixing mode, the production efficiency is improved, and the production cost is reduced. And the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the sprue pipe clamping field, concretely is a kind of paper sprue pipe processing clamping positioning device. BACKGROUND

[0002] Paper sprue pipe is a new type of casting sprue pipe, and paper sprue pipe belongs to pulp molded product, which is a substitute product for ceramic sprue pipe for casting. The raw material of paper sprue pipe is mainly organic fiber such as waste paper. These waste papers do not need to be de-inked, and pulp liquid is prepared by adding water and additives. High-temperature-resistant materials, adhesive materials, reinforcing agents, moisture-proof agents and other materials are also added. Paper sprue pipe adopts advanced molding process and equipment. Under certain pressure, it is formed through a special mold, and then it is manufactured and processed through drying, shaping and other processes. During the molding process, the pulp fiber is deposited on the perforated mesh mold to form a certain thickness of paper product. The wall thickness is a key size, which is related to the vacuum degree during the molding process in the mold. The structure is simple, convenient to connect, the paper sprue pipe is designed with a socket end and a socket end, which is convenient to connect and use, light in weight and easy to operate. The weight of paper sprue pipe is only 1 / 10 of the weight of ceramic sprue pipe of the same model. It is very convenient to operate. The paper sprue pipe processing clamping positioning device is a device specially designed for clamping and positioning paper sprue pipe during paper sprue pipe processing. The main purpose of this device is to ensure that the paper sprue pipe remains stable during processing to prevent it from moving or deforming, thereby improving processing accuracy and efficiency. The device can firmly clamp the paper sprue pipe so that it will not fall off or move during processing due to external forces. The paper sprue pipe processing clamping positioning device is a device specially designed to provide clamping and positioning functions during paper sprue pipe processing. It can improve processing accuracy and efficiency while protecting the paper sprue pipe from damage. In practical applications, appropriate clamping and positioning devices need to be selected according to specific processing needs and the specifications of the paper sprue pipe.

[0003] According to the authorized announcement number: CN209615281U of Chinese patent, a kind of multi-station positioning clamping device for heat preservation pipe processing, it is related to heat preservation pipe accessory technical field, including the moving plate with rectangular cross section, the first fixed plate is welded on the upper surface left front side of the moving plate, and the second fixed plate is welded on the upper surface right front side of the moving plate, the upper side of the moving plate is provided with circular arc plate, the lower side of the circular arc plate is provided with spring. The utility model design is novel, circular arc plate is moved in vertical direction by rotating first moving rod and second moving rod, increase the adjusting function of the clamping height of this clamping device, the distance between first clamping block and second clamping block is adjusted by rotating first threaded rod and second threaded rod, so as to be applicable to different pipe diameters of heat preservation pipe, increase the clamping range of this clamping device, and the influence of heat preservation pipe shaking on this clamping device is reduced by spring, increase its shock-absorbing function.

[0004] In the above scheme, the first fixed plate is welded on the left front side of the upper surface of the moving plate, and the second fixed plate is welded on the right front side of the upper surface of the moving plate, and the upper side of the moving plate is provided with a circular arc plate, and the lower side of the circular arc plate is provided with a spring, which has the following disadvantages: the existing runner pipe clamping is generally clamped and fixed by manual adjustment, and manual clamping needs to spend a long time for positioning and clamping, which increases the working time and affects the overall production efficiency, is time-consuming and laborious, and the operation is complicated, can only fix the two sides of the runner pipe, is inconvenient to operate and has low efficiency, has poor stability, increases the labor intensity of workers, and cannot be quickly moved and adjusted after fixing, has low use efficiency, reduces the working efficiency and practicality, and is not suitable for long-term use. Utility model content

[0005] The utility model discloses a paper runner pipe processing clamping positioning device, to solve the existing runner pipe clamping generally through manual adjustment of clamping, manual clamping needs to spend long time to position and clamping, increased working time, the whole production efficiency problem of influence.

[0006] In order to realize the above-mentioned utility model purposes, the utility model adopts the following technical scheme: a paper runner pipe processing clamping positioning device, including the main part, the top surface of the main part is provided with the fixed plate, one side of the fixed plate is fixedly connected with the moving plate, the moving plate is provided with the fixed assembly of inside and outside four face fixed clamping, one side of the main part is fixedly connected with the thick plate, the thick plate is provided with the quick left and right movement positioning assembly.

[0007] Preferably, the fixed assembly includes a first motor fixedly connected to the moving plate, a first bevel gear fixedly connected to the output end of the first motor, four second bevel gears provided on the first bevel gear, the first bevel gear and the four second bevel gears in gear engagement, a bidirectional threaded rod fixedly connected to one side of the second bevel gear, an inner tube clamp threadedly connected to the bidirectional threaded rod, an outer tube clamp threadedly connected to the bidirectional threaded rod, a cylinder fixedly connected to one side of the moving plate, and a fixed rod fixedly connected to the outer wall of the cylinder.

[0008] Preferably, the fixed rod penetrates the inner tube clamp, the inner tube clamp is provided with a threaded hole, and the fixed rod penetrates the outer tube clamp.

[0009] Preferably, the positioning assembly comprises a second sliding groove formed in the thickened plate, a first sliding block slidingly connected to the second sliding groove, a first toothed plate fixedly connected to the top surface of the first sliding block, a gear provided on the first toothed plate, the first toothed plate and the gear being in mesh with each other, a second motor fixedly connected to the bottom surface of the thickened plate, an output end of the second motor and the gear being fixedly connected, a second toothed plate provided on the gear, the second toothed plate and the gear being in mesh with each other, a connecting plate fixedly connected to one side of the first toothed plate, a sliding plate fixedly connected to one side of the connecting plate, the sliding plate and the fixed plate being fixedly connected, and a first sliding groove formed in the main body, the first sliding groove and the sliding plate being slidingly connected.

[0010] Preferably, the top surface of the main body is fixedly connected with a placement table, and the top surface of the main body is fixedly connected with a baffle.

[0011] Preferably, the bottom surface of the main body is fixedly connected with a supporting column, the top surface of the main body is fixedly connected with an elongated plate, a square groove is formed in the elongated plate, a second sliding block is slidingly connected to the square groove, and the second sliding block and the moving plate are fixedly connected.

[0012] Compared with the prior art, the paper runner pipe processing clamping and positioning device has the following beneficial effects:

[0013] I. In use, the worker places the runner pipe on the placement table, then pushes the runner pipe inward between the outer pipe clamp and the inner pipe clamp, and then starts the first motor on the fixed plate. At this time, the first bevel gear fixedly connected to the output end of the first motor starts to rotate. Since the rotation of the first bevel gear drives the second bevel gear meshed with the four gears on the first bevel gear to start rotating, the second bevel gear drives the bidirectional threaded rod to start rotating. At this time, the inner pipe clamp and the outer pipe clamp move outward and inward, respectively, thereby clamping the runner pipe placed between the inner pipe clamp and the outer pipe clamp. This realizes fast clamping and fixing of the runner pipe from the inside and outside of the four sides of the runner pipe of different thicknesses. Simultaneous fixing from the inside and outside can ensure that the runner pipe is uniformly supported in multiple directions, thereby enhancing the overall stability. This fixing method helps to prevent the runner pipe from deforming due to uneven stress during use, improves production efficiency and safety, can further improve the stability of the runner pipe, is convenient to operate, saves manpower, improves processing efficiency, further improves precision, and improves work efficiency.

[0014] II. In use, by starting the second motor on the thickening plate, then the second motor drives the gear to start rotating, at this time the gear drives the first tooth plate meshing with each other to slide on the second sliding groove, then the first tooth plate moves to drive the connecting plate to move, at this time the connecting plate drives the slide plate fixedly connected on one side to move, then the slide plate starts to slide on the first sliding groove, at this time the slide plate drives the fixed plate to move, then the fixed plate moves forward to push the moving plate to move left, at this time the second motor is counterclockwise to drive the second tooth plate to move right, then the second tooth plate drives the connecting plate and the slide plate to move right, then the slide plate moves forward to push the moving plate to move right to adjust left and right, realize the quick positioning of the runner pipe, improve the construction efficiency, the quick positioning can quickly determine the position of the runner pipe, thereby reducing a lot of time for measurement, improving the construction quality, enhancing the structural stability, enhancing the stability and safety of the overall structure, flexible and convenient operation, stable and reliable, saving time, effectively saving human resources, improving work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front perspective structure schematic diagram of the embodiment;

[0016] Figure 2 It is a back perspective structure schematic diagram of the embodiment;

[0017] Figure 3 It is an explosion schematic diagram of the embodiment;

[0018] Figure 4 It is a structure schematic diagram of the cylinder of the embodiment;

[0019] Figure 5 It is a structure schematic diagram of the explosion fixed rod of the embodiment;

[0020] Figure 6 It is a structure schematic diagram of the explosion gear of the embodiment.

[0021] In the figure: 1, main body; 2, fixed plate; 3, moving plate; 4, first motor; 5, first bevel gear; 6, second bevel gear; 7, cylinder; 8, double -sided threaded rod; 9, fixed rod; 10, inner tube clamp; 11, outer tube clamp; 12, first sliding groove; 13, slide plate; 14, thickening plate; 15, second sliding groove; 16, first sliding block; 17, second motor; 18, gear; 19, first tooth plate; 20, connecting plate; 21, second tooth plate; 22, baffle; 23, placing table; 24, lengthening plate; 25, square groove; 26, second sliding block. DETAILED DESCRIPTION

[0022] The preferred embodiment of the utility model is described in detail below in combination with the drawings.

[0023] As Figures 1-5As shown, a clamping and positioning device for processing paper gating pipes includes a main body 1. A fixed plate 2 is provided on the top surface of the main body 1. A movable plate 3 is fixedly connected to one side of the fixed plate 2. A fixing component for simultaneous internal and external clamping on all four sides is provided on the movable plate 3. A thickened plate 14 is fixedly connected to one side of the main body 1. A positioning component that can move quickly left and right is provided on the thickened plate 14. The fixing component includes a first motor 4, which is fixedly connected to the movable plate 3. A first bevel gear 5 is fixedly connected to the output end of the first motor 4. Four second bevel gears 6 are provided on the first bevel gear 5. The first bevel gear 5 meshes with the four second bevel gears 6. A bidirectional threaded rod 8 is fixedly connected to one side of the second bevel gear 6. An inner tube clamp 10 is threadedly connected to the bidirectional threaded rod 8. An outer tube clamp 11 is threadedly connected to the bidirectional threaded rod 8. A cylinder 7 is fixedly connected to one side of the movable plate 3. A fixing rod 9 is fixedly connected to the outer wall of the cylinder 7. The fixing rod 9 passes through the inner tube clamp 10. A threaded hole is opened on the inner tube clamp 10. The fixing rod 9 passes through the outer tube clamp 11.

[0024] In use, the operator places the sprue pipe onto the placement platform 23, then pushes the sprue pipe inward between the outer pipe clamp 11 and the inner pipe clamp 10. The operator then starts the first motor 4 on the fixing plate 2. At this time, the first bevel gear 5, fixedly connected to the output end of the first motor 4, begins to rotate. The rotation of the first bevel gear 5 drives the second bevel gear 6, which is meshed with four gears on the first bevel gear 5, to rotate. The second bevel gear 6 then drives the bidirectional threaded rod 8 to rotate. Simultaneously, the inner pipe clamp 10, threadedly connected to the bidirectional threaded rod 8, moves outward while the outer pipe clamp 11 moves inward. The movement clamps the sprue tube placed between the inner clamp 10 and the outer clamp 11, thereby quickly securing sprue tubes of different thicknesses on all four sides. Simultaneous internal and external clamping ensures uniform support for the sprue tube in multiple directions, enhancing its overall stability. This fixing method helps prevent deformation of the sprue tube due to uneven stress during use, improving production efficiency and safety. It further enhances the stability of the sprue tube, is easy to operate, saves manpower, improves processing efficiency, and further increases precision and work efficiency.

[0025] like Figures 1-6As shown, the positioning assembly includes a second slide groove 15, which is formed on the thickened plate 14. A first slider 16 is slidably connected to the second slide groove 15. A first toothed plate 19 is fixedly connected to the top surface of the first slider 16. A gear 18 is provided on the first toothed plate 19, and the first toothed plate 19 and the gear 18 mesh with each other. A second motor 17 is fixedly connected to the bottom surface of the thickened plate 14. The output end of the second motor 17 is fixedly connected to the gear 18. A second toothed plate 21 is provided on the gear 18, and the second toothed plate 21 meshes with the gear 18. A connecting plate 20 is fixedly connected to one side of the first toothed plate 19. A sliding plate 13 is fixedly connected to one side of the connecting plate 20. The sliding plate 13 is fixedly connected to the fixed plate 2. A first sliding groove 12 is provided on the main body 1. The first sliding groove 12 is slidably connected to the sliding plate 13. A placement platform 23 is fixedly connected to the top surface of the main body 1. A baffle 22 is fixedly connected to the top surface of the main body 1. A support column is fixedly connected to the bottom surface of the main body 1. An extension plate 24 is fixedly connected to the top surface of the main body 1. A square groove 25 is provided on the extension plate 24. A second slider 26 is slidably connected to the square groove 25. The second slider 26 is fixedly connected to the moving plate 3.

[0026] In use, by activating the second motor 17 on the thickened plate 14, the second motor 17 drives the gear 18 to rotate. At this time, the gear 18 drives the meshing first toothed plate 19 to slide on the second slide groove 15. When the first toothed plate 19 moves, it drives the connecting plate 20 to move. At this time, the connecting plate 20 drives the slide plate 13 fixedly connected on one side to move. Then, the slide plate 13 starts to slide on the first slide groove 12. At this time, the slide plate 13 drives the fixed plate 2 to move. Then, the fixed plate 2 moves forward and pushes the moving plate 3 to move to the left. Then, the second motor 17 rotates counterclockwise and drives the second toothed plate 21 to move to the right. Then, the second toothed plate 21 drives the connecting plate 20 and the slide plate 13 to move to the right. Then, the slide plate 13 moves forward and pushes the moving plate 3 to move to the right for left and right adjustment. This achieves rapid positioning of the sprue pipe, improves construction efficiency, and quickly determines the position of the sprue pipe, thereby reducing a lot of time for measurement, improving construction quality, enhancing structural stability, and enhancing the overall structural stability and safety. The operation is flexible, convenient, stable, and reliable, saving time, effectively saving manpower, and improving work efficiency.

[0027] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A clamping and positioning device for processing paper sprue pipes, comprising a main body (1), characterized in that: The top surface of the main body (1) is provided with a fixed plate (2), and a movable plate (3) is fixedly connected to one side of the fixed plate (2). A fixing component that can be fixedly clamped from the inside and outside on all four sides is provided on the movable plate (3). A thickened plate (14) is fixedly connected to one side of the main body (1). A positioning component that can move quickly left and right is provided on the thickened plate (14). The fixed assembly includes a first motor (4), which is fixedly connected to the movable plate (3). The output end of the first motor (4) is fixedly connected to a first bevel gear (5). Four second bevel gears (6) are provided on the first bevel gear (5). The first bevel gear (5) meshes with the four second bevel gears (6). A bidirectional threaded rod (8) is fixedly connected to one side of the second bevel gear (6). An inner tube clamp (10) is threaded onto the bidirectional threaded rod (8). An outer tube clamp (11) is threaded onto the bidirectional threaded rod (8). A cylinder (7) is fixedly connected to one side of the movable plate (3). A fixing rod (9) is fixedly connected to the outer wall of the cylinder (7).

2. The clamping and positioning device for processing paper gating pipes according to claim 1, characterized in that: The fixing rod (9) passes through the inner tube clamp (10), the inner tube clamp (10) has a threaded hole, and the fixing rod (9) passes through the outer tube clamp (11).

3. The clamping and positioning device for processing paper sprue pipes according to claim 1, characterized in that: The positioning assembly includes a second slide groove (15) formed on a thickened plate (14). A first slider (16) is slidably connected to the second slide groove (15). A first toothed plate (19) is fixedly connected to the top surface of the first slider (16). A gear (18) is provided on the first toothed plate (19), and the first toothed plate (19) meshes with the gear (18). A second motor (17) is fixedly connected to the bottom surface of the thickened plate (14). The output end is fixedly connected to the gear (18). The gear (18) is provided with a second tooth plate (21). The second tooth plate (21) meshes with the gear (18). A connecting plate (20) is fixedly connected to one side of the first tooth plate (19). A sliding plate (13) is fixedly connected to one side of the connecting plate (20). The sliding plate (13) is fixedly connected to the fixed plate (2). A first sliding groove (12) is opened on the main body (1). The first sliding groove (12) is slidably connected to the sliding plate (13).

4. The clamping and positioning device for processing paper sprue pipes according to claim 1, characterized in that: The top surface of the main body (1) is fixedly connected to a placement platform (23), and the top surface of the main body (1) is fixedly connected to a baffle (22).

5. The clamping and positioning device for processing paper sprue pipes according to claim 1, characterized in that: The bottom surface of the main body (1) is fixedly connected to a support column, and the top surface of the main body (1) is fixedly connected to an extension plate (24). A square groove (25) is provided on the extension plate (24), and a second slider (26) is slidably connected on the square groove (25). The second slider (26) is fixedly connected to the moving plate (3).

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