A semi-finished product conveying equipment for water pump and oil tank processing

Abstract

The present invention belongs to the technical field of water pump oil tanks, specifically a semi-finished product conveying equipment for water pump oil tank processing, including a guiding device, a transfer device is arranged inside the guiding device, the guiding device includes a support frame, the top of the support frame is fixedly connected with a guiding shell, the two sides of the bottom of the inner wall of the guiding shell are symmetrically provided with guiding slide rails, and the bottom of the inner wall of the guiding shell is evenly provided with spring striker rods; the transfer device includes a loading device. The device can carry out directional transfer of semi-finished oil tanks that have passed the sealing test. Since a large amount of water stains will remain during the air tightness test of the water pump oil tank, the oil tank is transported upside down, and can be air-dried by a hollow slide bar attached to the inner wall of the oil tank, and the dripping water will be drained along the slide groove at the bottom of the inner wall of the cargo box shell to the suction and pressure bottom boxes on both sides, so as to realize the cleaning and recovery of the water body, thereby avoiding the undesirable problem of water stain pollution.

Description

Technical Field

[0001] The invention belongs to the technical field of water pump oil tanks, in particular to a semi-finished product conveying device for processing water pump oil tanks. Background Art

[0002] A water pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid, increasing the pressure on the liquid, thereby achieving the effect of transporting liquids including water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals. The water pump tank is a special container for storing hydraulic oil or hydraulic fluid in the hydraulic system.

[0003] The water pump tank needs to be transported during the processing, and a large amount of water stains will remain during the air tightness test of the water pump tank, so drying is usually used to eliminate water stains during transportation. When the box is inverted, the water inside will drip onto the conveyor belt, which will cause the water to leave water stains on the transportation equipment during the drying process. Rubber conveyor belts are prone to cracking, and metal conveyor equipment is prone to rust, so the existing transportation equipment needs to be improved. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting a technical solution: a semi-finished product conveying device for processing a water pump oil tank, comprising a guiding device, wherein a transfer device is arranged inside the guiding device;

[0005] The guiding device comprises a supporting frame, a guiding shell is fixedly connected to the top of the supporting frame, guiding slide rails are symmetrically arranged on both sides of the bottom of the inner wall of the guiding shell, and spring impact rods are evenly arranged on the bottom of the inner wall of the guiding shell; the transferring device comprises a loading device, an inverted oil tank is arranged inside the loading device, a chassis component is arranged at the bottom of the loading device, and drainage components are symmetrically arranged on both sides of the inner cavity of the loading device; the loading device comprises a loading box shell, through-sockets are symmetrically opened on both sides of the bottom of the inner cavity of the loading box shell, guiding slide cylinders are symmetrically arranged on both sides of the outer surface of the loading box shell, and the inner wall of the guiding slide cylinder is slidably connected with a spring pressure rod, which can slide along the guiding slide cylinder, and under normal circumstances, the top of the spring pressure rod will produce a downward extrusion force on the outer surface of the inverted oil tank under the traction of the bottom spring, thereby simply fixing the inverted oil tank, and inner supporting rods are evenly arranged on the bottom of the inner cavity of the loading box shell.

[0006] Furthermore, the inner supporting rod includes a hollow sliding rod, the bottom of the outer surface of the hollow sliding rod is sleeved with a spring washer, the top of the inner cavity of the hollow sliding rod is evenly provided with oblique notches, the outer surface of the hollow sliding rod is slidingly connected to the bottom of the inner cavity of the cargo box shell, the top of the spring washer is fixedly connected to the lower surface of the cargo box shell, and after the inverted oil tank is turned upside down inside the cargo box shell, a plurality of hollow sliding rods are used to exert an extrusion effect on the top of the inner wall of the inverted oil tank, thereby balancing the internal and external forces of the inverted oil tank.

[0007] Furthermore, the drainage component includes a suction and pressure bottom box, the top of the inner cavity of the suction and pressure bottom box is evenly provided with a hollow drainage tube, the bottom of the inner wall of the cargo box shell is evenly provided with a drainage groove, the top of the hollow drainage tube extends to the inside of the drainage groove through a through-hole, and the outer surface of the hollow drainage tube is fixedly connected to the inner cavity of the cargo box shell through the through-hole, and a strip-shaped drainage groove is provided at the bottom of the inner wall of the cargo box shell, such as Figure 4 As shown, the drainage groove cannot be completely covered by the inverted oil tank, and the water discharged from the inverted oil tank will flow along the drainage groove to the hollow drainage pipes on both sides and be sucked away by the bottom tank. The top of the outer surface of the inverted oil tank and the top of the spring pressure rod are pressed against each other, the bottom of the inverted oil tank and the bottom of the inner wall of the cargo box shell are pressed against each other, and the top of the hollow sliding rod and the top of the inner wall of the inverted oil tank are pressed against each other.

[0008] Furthermore, the chassis component includes a docking bottom shell, the top of the inner cavity of the docking bottom shell is slidably connected with a spring connecting plate, the lower surface of the docking bottom shell is evenly provided with circular grooves, the circular grooves are adapted to the top of the spring striker rod below, and a reserved impact socket can be provided for the spring striker rod, the bottom of the inner wall of the docking bottom shell is fixedly connected with a pressure-sensitive bottom plate, the upper surface of the pressure-sensitive bottom plate is evenly provided with connecting pressure rods through the sockets, and the top of the connecting pressure rod is fixedly connected with an inner sliding partition.

[0009] Furthermore, the lower surface of the docking bottom shell is squeezed against the top of the spring striker through a circular groove, the top of the spring connecting plate is fixedly connected to the lower surface of the cargo box shell, the outer surface of the inner sliding partition is slidingly connected to the inner wall of the docking bottom shell, and movable feet are symmetrically arranged on the front and rear sides of the inner cavity of the docking bottom shell.

[0010] Furthermore, the movable base includes a side sleeve, the outer surface of the inner cavity of the side sleeve is evenly provided with air intake ports, a bridging pipe is fixedly connected to the side of the inner cavity of the side sleeve close to the docking bottom shell, and a rolling motor is fixedly connected to the bottom end of the side sleeve. The bottom of the rolling motor can rotate a rolling ball to enable the transfer equipment to perform directional sliding movement along the guide rail.

[0011] Furthermore, the side of the bridge tube away from the side sleeve extends to the inside of the docking bottom shell through the through opening, and the outer surface of the bridge tube is fixedly connected to the inner cavity of the docking bottom shell, the top of the side sleeve is fixedly connected to the lower surface of the cargo box shell, and the bottom end of the rolling motor is rollingly connected to the inner wall of the guide rail through the rolling ball. The lower surface of the pumping and pressing bottom box is slidably connected to the upper surface of the guide rail, the upper surface of the pumping and pressing bottom box is fixedly connected to the lower surface of the cargo box shell, and the outer surface of the side sleeve is slidably connected to the inner wall of the guide shell.

[0012] The beneficial effects of the present invention are as follows:

[0013] 1. The device can carry out directional transportation of semi-finished oil tanks that have passed the sealing test. Since a large amount of water stains will remain during the airtightness test of the water pump oil tank, the oil tank is transported upside down and can be air-dried through the hollow sliding rod that fits the inner wall of the oil tank. The dripping water will flow along the slide groove at the bottom of the inner wall of the cargo box shell to the suction and pressure bottom boxes on both sides, realizing the cleaning and recycling of the water, thereby avoiding the adverse problem of water stain pollution.

[0014] 2. When the oil tank is being transported, its exterior is clamped and limited by the spring pressure rods on both sides, while the inner wall is limited by the inner supporting rod on the top, so that the top of the inner wall of the inverted oil tank is subjected to balanced force as a whole, thus avoiding the problem of deformation caused by excessive pressure on one side. At the same time, the hollow sliding rod can reciprocate and hit the inner wall of the inverted oil tank, thus accelerating the dewatering of the inner wall of the inverted oil tank and reducing the time spent on blowing, so as to achieve a better dewatering effect within a shorter transportation distance.

[0015] 3. The blowing effect of the inner support rod should not be too large, otherwise the inverted fuel tank may break through the restraint of the spring pressure rod due to the wind force from the bottom to the top of the inner wall during movement. When the wind force is too strong, the pressure inside the docking bottom shell will also increase. At this time, the air pressure will produce downward pressure on the inner sliding partition, and the spring pressure rod will be inserted deeper into the pressure-sensitive bottom plate to achieve the effect of monitoring pressure.

[0016] 4. When the transfer equipment slides, it will continuously vibrate in the vertical direction, further promoting the cleaning of water and impurities on the inner wall of the inverted oil tank, while reducing the amount of residual water on the inner wall of the cargo box shell. Since the transfer equipment will continuously sweep over the spring striker, when the transfer equipment stops moving, the spring striker inserted into the circular groove can effectively prevent the transfer equipment from continuing to slide due to inertia, thereby avoiding the problem of collision between the transfer equipment and the left side of the guide shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the present invention;

[0018] Figure 2 is a cross-sectional view of the present invention;

[0019] Figure 3 is a schematic structural diagram of the guiding device of the present invention;

[0020] Figure 4 is a cross-sectional view of the transfer device of the present invention;

[0021] Figure 5 It is a structural schematic diagram of the object carrying device of the present invention;

[0022] Figure 6 is a cross-sectional view of the inner support rod of the present invention;

[0023] Figure 7 It is a schematic diagram of the structure of the drainage component of the present invention;

[0024] Figure 8 is a cross-sectional view of a chassis component of the present invention;

[0025] Fig. 9 It is a structural schematic diagram of the movable foot of the present invention.

[0026] In the figure: 1. guiding device; 2. transfer device; 6. inverted oil tank; 11. supporting frame; 12. guiding shell; 13. guiding slide rail; 14. spring impact rod; 3. loading device; 4. drainage component; 5. chassis component; 31. loading box shell; 32. through-hole; 33. guiding slide; 34. spring pressure rod; 35. inner supporting rod; 351. hollow slide rod; 352. oblique notch; 353. spring washer; 41. pumping bottom box; 42. hollow drainage tube; 51. docking bottom shell; 52. spring connecting plate; 53. circular groove; 54. pressure-sensitive bottom plate; 55. inner sliding partition; 56. connecting pressure rod; 57. moving foot; 571. side sleeve; 572. suction port; 573. bridge through pipe; 574. rolling motor. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0028] Example 1, please refer to Figure 1-Figure 7 , the present invention provides a technical solution: a semi-finished product conveying device for processing a water pump oil tank, comprising a guiding device 1, wherein a transfer device 2 is arranged inside the guiding device 1;

[0029] The guide device 1 includes a support frame 11, a guide shell 12 is fixedly connected to the top of the support frame 11, guide rails 13 are symmetrically arranged on both sides of the bottom of the inner wall of the guide shell 12, and spring striker rods 14 are evenly arranged on the bottom of the inner wall of the guide shell 12; the transfer device 2 includes a loading device 3, an inverted oil tank 6 is arranged inside the loading device 3, a chassis component 5 is arranged at the bottom of the loading device 3, and drainage components 4 are symmetrically arranged on both sides of the inner cavity of the loading device 3; the loading device 3 includes a loading box shell 31, the loading box shell 31 Through sockets 32 are symmetrically opened on both sides of the bottom of the inner cavity, and guide slides 33 are symmetrically arranged on both sides of the outer surface of the cargo box shell 31. The inner wall of the guide slide 33 is slidably connected with a spring pressure rod 34, and the spring pressure rod 34 can slide along the guide slide 33. Under normal circumstances, the top of the spring pressure rod 34 will produce a downward squeezing force on the outer surface of the inverted oil tank 6 under the traction of the bottom spring, thereby simply fixing the inverted oil tank 6. The bottom of the inner cavity of the cargo box shell 31 is evenly provided with inner support rods 35.

[0030] The inner supporting rod 35 includes a hollow sliding rod 351, the bottom of the outer surface of the hollow sliding rod 351 is sleeved with a spring washer 353, the top of the inner cavity of the hollow sliding rod 351 is evenly provided with oblique notches 352, the outer surface of the hollow sliding rod 351 is slidably connected to the bottom of the inner cavity of the cargo box shell 31, and the top of the spring washer 353 is fixedly connected to the lower surface of the cargo box shell 31. After the inverted oil tank 6 is turned upside down inside the cargo box shell 31, a plurality of hollow sliding rods 351 are used to squeeze the top of the inner wall of the inverted oil tank 6, thereby balancing the internal and external forces of the inverted oil tank 6.

[0031] The drainage component 4 includes a suction and pressure bottom box 41, the top of the inner cavity of the suction and pressure bottom box 41 is evenly provided with a hollow drainage tube 42, and the bottom of the inner wall of the cargo box shell 31 is evenly provided with a drainage groove, the top of the hollow drainage tube 42 extends to the inside of the drainage groove through the through-hole 32, and the outer surface of the hollow drainage tube 42 is fixedly connected to the inner cavity of the cargo box shell 31 through the through-hole 32, and a strip-shaped drainage groove is provided at the bottom of the inner wall of the cargo box shell 31, such as Figure 4 As shown, the drainage groove cannot be completely covered by the inverted oil tank 6, and the water discharged from the inverted oil tank 6 will flow along the drainage groove to the hollow drainage pipes 42 on both sides and be sucked away by the bottom box 41. The top of the outer surface of the inverted oil tank 6 and the top of the spring pressure rod 34 are pressed against each other, the bottom of the inverted oil tank 6 and the bottom of the inner wall of the cargo box shell 31 are pressed against each other, and the top of the hollow slide rod 351 and the top of the inner wall of the inverted oil tank 6 are pressed against each other.

[0032] After the guide device 1 is set up, the transfer device 2 is installed, and then the inverted oil tank 6 is inserted into the interior of the cargo box shell 31, as shown in FIG. Figure 2 As shown, the transfer device 2 then actively slides along the guide rail 13 from right to left to transfer the inverted oil tank 6 to the left receiving point.

[0033] When placing the inverted oil tank 6 on the far right, first pull each spring pressure rod 34 upward, and then invert the oil tank inside the cargo box shell 31, then release the spring pressure rod 34, and use the rebound force of the spring pressure rod 34 and the squeezing force of the internal support rod 35 to limit the inverted oil tank 6 inside the cargo box shell 31, and then the cargo equipment 3 slides along the guide rail 13 through the bottom chassis component 5.

[0034] When the inverted oil tank 6 is moved and transported, the chassis component 5 blows air to the inner wall of the inverted oil tank 6 through the hollow sliding rod 351, and the gas is diffused to the inner wall of the inverted oil tank 6 more evenly along the oblique cut groove 352, and the blown water droplets will flow into the interior of the cargo box shell 31 along the inner wall of the inverted oil tank 6, and flow to the outside of the inverted oil tank 6 through the drainage groove at the bottom of the inner wall of the cargo box shell 31, and finally recovered through the suction and pressure bottom box 41 on both sides.

[0035] The outside of the inverted oil tank 6 has been restricted to the inner wall of the cargo box shell 31 by the spring pressure rod 34, so when the chassis component 5 uses the hollow slide bar 351 to pump and press the inside of the inverted oil tank 6, if the mesh of the oblique cut notch 352 is blocked, the hollow slide bar 351 will first slide down along the cargo box shell 31 due to the pumping and pressing effect, and then stretch the spring washer 353 to have elastic potential energy. Then, when the chassis component 5 stops working, under the elastic force of the spring washer 353, the hollow slide bar 351 will reciprocate and hit the inner wall of the inverted oil tank 6. On the one hand, the residual water on the inner wall of the inverted oil tank 6 can be shaken off. On the other hand, the top part of the hollow slide bar 351 will shake out the impurities blocked in the mesh due to the strong vibration, thereby achieving the effect of unblocking the mesh.

[0036] The docking bottom shell 51 realizes the pressure adjustment and movement functions through the movable feet 57 on the front and rear sides, that is, the rolling motor 574 rolls along the inner wall of the guide slide rail 13 through the rolling ball at the bottom, and uses the rolling friction as the power of the transfer equipment 2. The fan inside the side sleeve 571 draws air through the air intake port 572, and presses the gas into the interior of the docking bottom shell 51 through the bridge pipe 573, thereby achieving a blowing effect through the inner support rod 35.

[0037] Example 2, please refer to Figure 1-Figure 9The present invention provides a technical solution: on the basis of the first embodiment, the chassis component 5 includes a docking bottom shell 51, the top of the inner cavity of the docking bottom shell 51 is slidably connected with a spring connecting plate 52, the lower surface of the docking bottom shell 51 is evenly provided with circular grooves 53, the circular grooves 53 are adapted to the top of the spring striker 14 below, and a reserved striker socket can be provided for the spring striker 14, the bottom of the inner wall of the docking bottom shell 51 is fixedly connected with a pressure-sensitive bottom plate 54, the upper surface of the pressure-sensitive bottom plate 54 is evenly provided with connecting pressure rods 56 through the sockets, and the top of the connecting pressure rods 56 is fixedly connected with an inner sliding partition 55.

[0038] The lower surface of the docking bottom shell 51 is squeezed against the top of the spring striker 14 through the circular groove 53, the top of the spring connecting plate 52 is fixedly connected to the lower surface of the cargo box shell 31, the outer surface of the inner sliding partition 55 is slidingly connected to the inner wall of the docking bottom shell 51, and movable feet 57 are symmetrically arranged on the front and rear sides of the inner cavity of the docking bottom shell 51.

[0039] The movable base 57 includes a side sleeve 571, and the outer surface of the inner cavity of the side sleeve 571 is evenly provided with air intake ports 572. A bridging pipe 573 is fixedly connected to the side of the inner cavity of the side sleeve 571 close to the docking bottom shell 51. The bottom end of the side sleeve 571 is fixedly connected to a rolling motor 574. The bottom of the rolling motor 574 can rotate a rolling ball to enable the transfer equipment 2 to perform directional sliding movement along the guide rail 13.

[0040] The side of the bridge tube 573 away from the side sleeve 571 extends to the inside of the docking bottom shell 51 through the through hole, and the outer surface of the bridge tube 573 is fixedly connected to the inner cavity of the docking bottom shell 51, the top of the side sleeve 571 is fixedly connected to the lower surface of the cargo box shell 31, and the bottom end of the rolling motor 574 is rollingly connected to the inner wall of the guide rail 13 through the rolling ball. The lower surface of the pumping and pressing bottom box 41 is slidably connected to the upper surface of the guide rail 13, the upper surface of the pumping and pressing bottom box 41 is fixedly connected to the lower surface of the cargo box shell 31, and the outer surface of the side sleeve 571 is slidably connected to the inner wall of the guide outer shell 12.

[0041] The blowing effect of the inner support rod 35 should not be too large, otherwise the inverted oil tank 6 may break through the restraint of the spring pressure rod 34 due to the wind force from the bottom to the top of the inner wall during movement. When the wind force is too large, the pressure inside the docking bottom shell 51 will also increase. At this time, the air pressure will produce downward pressure on the inner sliding partition 55, and the spring pressure rod 34 will be inserted deeper into the pressure-sensitive bottom plate 54 to achieve the effect of monitoring pressure.

[0042] When the docking bottom shell 51 slides, the circular groove 53 on its lower surface will continuously engage and separate with the spring striker 14 at the corresponding position, so that the spring striker 14 will be deformed in the vertical direction, and then the top of the spring striker 14 will hit the bottom of the docking bottom shell 51. Therefore, when the transfer equipment 2 slides, it will continuously vibrate in the vertical direction, further promoting the cleaning of water and impurities on the inner wall of the inverted oil tank 6, while reducing the amount of water residue on the inner wall of the cargo box shell 31.

[0043] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A semi-finished product conveying device for processing a water pump oil tank, comprising a guiding device (1), wherein a transfer device (2) is arranged inside the guiding device (1), characterized in that: The guiding device (1) comprises a support frame (11), the top of the support frame (11) is fixedly connected to a guiding shell (12), the bottom of the inner wall of the guiding shell (12) is symmetrically provided with guiding rails (13), and the bottom of the inner wall of the guiding shell (12) is evenly provided with spring strikers (14); The transfer device (2) comprises a load-carrying device (3), an inverted oil tank (6) is arranged inside the load-carrying device (3), a chassis component (5) is arranged at the bottom of the load-carrying device (3), and drainage components (4) are symmetrically arranged on both sides of the inner cavity of the load-carrying device (3); The cargo carrying device (3) comprises a cargo carrying box shell (31), through-holes (32) are symmetrically provided on both sides of the bottom of the inner cavity of the cargo carrying box shell (31), guide slide cylinders (33) are symmetrically provided on both sides of the outer surface of the cargo carrying box shell (31), the inner wall of the guide slide cylinder (33) is slidably connected with a spring pressure rod (34), and inner supporting rods (35) are evenly provided on the bottom of the inner cavity of the cargo carrying box shell (31); The inner supporting rod (35) comprises a hollow sliding rod (351), the bottom of the outer surface of the hollow sliding rod (351) is sleeved with a spring washer (353), the top of the inner cavity of the hollow sliding rod (351) is evenly provided with oblique notches (352), the outer surface of the hollow sliding rod (351) is slidably connected to the bottom of the inner cavity of the cargo box shell (31), and the top of the spring washer (353) is fixedly connected to the lower surface of the cargo box shell (31); The drainage component (4) comprises a suction and pressure bottom box (41), the top of the inner cavity of the suction and pressure bottom box (41) is evenly provided with hollow drainage tubes (42), the bottom of the inner wall of the cargo box shell (31) is evenly provided with drainage grooves, the top of the hollow drainage tube (42) extends to the inside of the drainage groove through the through-hole (32), and the outer surface of the hollow drainage tube (42) is fixedly connected to the inner cavity of the cargo box shell (31) through the through-hole (32); The top of the outer surface of the inverted oil tank (6) and the top of the spring pressure rod (34) are pressed against each other, the bottom of the inverted oil tank (6) and the bottom of the inner wall of the cargo box shell (31) are pressed against each other, and the top of the hollow sliding rod (351) and the top of the inner wall of the inverted oil tank (6) are pressed against each other; The chassis component (5) comprises a docking bottom shell (51), the top of the inner cavity of the docking bottom shell (51) is slidably connected to a spring connecting plate (52), the lower surface of the docking bottom shell (51) is evenly provided with circular grooves (53), the bottom of the inner wall of the docking bottom shell (51) is fixedly connected to a pressure-sensitive bottom plate (54), the upper surface of the pressure-sensitive bottom plate (54) is evenly provided with connecting pressure rods (56) through sockets, and the top of the connecting pressure rods (56) is fixedly connected to an inner sliding partition (55).

2. The semi-finished product conveying equipment for processing water pump oil tank according to claim 1 is characterized in that: The lower surface of the docking bottom shell (51) is pressed against the top of the spring striker (14) via a circular groove (53); the top of the spring connecting plate (52) is fixedly connected to the lower surface of the luggage box shell (31); the outer surface of the inner sliding partition (55) is slidably connected to the inner wall of the docking bottom shell (51); and movable feet (57) are symmetrically provided on the front and rear sides of the inner cavity of the docking bottom shell (51).

3. The semi-finished product conveying equipment for processing water pump oil tank according to claim 2 is characterized in that: The movable foot (57) comprises a side sleeve (571), the outer surface of the inner cavity of the side sleeve (571) being evenly provided with air intake ports (572), a bridge tube (573) being fixedly connected to one side of the inner cavity of the side sleeve (571) close to the docking bottom shell (51), and a rolling motor (574) being fixedly connected to the bottom end of the side sleeve (571).

4. The semi-finished product conveying equipment for processing water pump oil tank according to claim 3 is characterized in that: The side of the bridge tube (573) away from the side sleeve (571) extends to the interior of the docking bottom shell (51) through a through opening, and the outer surface of the bridge tube (573) is fixedly connected to the inner cavity of the docking bottom shell (51), the top end of the side sleeve (571) is fixedly connected to the lower surface of the cargo box shell (31), and the bottom end of the rolling motor (574) is rollingly connected to the inner wall of the guide rail (13) through a rolling ball.

5. The semi-finished product conveying equipment for processing water pump oil tank according to claim 4 is characterized in that: The lower surface of the pumping and pressing bottom box (41) is slidably connected to the upper surface of the guide slide rail (13), the upper surface of the pumping and pressing bottom box (41) is fixedly connected to the lower surface of the cargo box shell (31), and the outer surface of the side sleeve (571) is slidably connected to the inner wall of the guide shell (12).

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