An auxiliary production multifunctional tool car

Abstract

The application discloses a multifunctional tool vehicle for assisting production, which comprises a bottom plate (1), four movable wheels (41) and a handle (40), wherein the movable wheels (41) are installed at four corners of the lower surface of the bottom plate (1), and the handle (40) is installed at the left side of the upper surface of the bottom plate (1), and the application is characterized in that the application further comprises a lifting device (200) and a feeding device (400); wherein the application is provided with a movable plate, a clamping block and a second spring, when the placing plate moves outward, the movable plate is driven to move outward, when the top of the movable plate contacts with the inclined surface of the bottom of the clamping block, the clamping block is pressed and pushed to move upward, so that the movable plate can smoothly move outward.

Description

Technical Field

[0001] This invention belongs to the field of tool cart technology, specifically a multi-functional tool cart for auxiliary production. Background Technology

[0002] A multi-functional auxiliary production tool cart is a tool cart with multiple functions that can be used to assist in various tasks during the production process. It can help enterprises better organize and simplify the production process, and improve production efficiency and quality.

[0003] The use of multi-functional tool carts to assist production can greatly improve production efficiency and quality, reduce manual operation time and errors, and facilitate management and maintenance. Existing tool carts usually have components such as shelves, drawers, and wheels. Although they can easily move and store various tools and materials to assist operators, existing tool carts cannot automatically remove and unload materials from inside the cart when transferring materials, thus reducing material transfer efficiency and increasing the workload of operators. Therefore, improvements are needed. Summary of the Invention

[0004] The purpose of this invention is to provide a multi-functional auxiliary production tool cart to solve the problems mentioned in the background art.

[0005] A multi-functional auxiliary production tool cart includes a base plate 1, four movable wheels 41, and a handle 40. The movable wheels 41 are installed at the four corners of the lower surface of the base plate 1, and the handle 40 is installed on the left side of the upper surface of the base plate 1. The cart is characterized by further including a lifting device 200 and a feeding device 400.

[0006] The lifting device 200 includes a lifting platform 210 mounted on the base plate 1 and lifting mechanisms 220 respectively mounted on the left and right sides of the base plate 1; the feeding device 400 includes a feeding hopper 410 and a pushing mechanism 420; the feeding hopper 410 is slidably mounted on the lifting platform 210; the lifting mechanism 220 drives the lifting platform 210 to rise and fall, and drives the feeding hopper 410 to rise and fall to a set position; the pushing mechanism 420 pushes the feeding hopper 410 to extend and unload the transported material at the set position.

[0007] The lifting platform 210 includes a lifting plate 2, three side plates 3, and four lifting rods 39. Two side plates 3 are installed on the left and right sides of the lifting plate 2, and one side plate 3 is located on the inner edge of the lifting plate 2. The four lifting rods 39 pass through the through holes on the base plate 1 and are connected to the lower surface of the lifting plate 2. Each of the two side plates 3 has a lifting frame 29 at its upper end. The lifting mechanism 220 includes a support plate 30, a dual-axis motor 35, and a movable shaft 31. The support plate 30 is fixedly installed on the left and right sides of the upper surface of the base plate 1. The dual-axis motor 35 is fixedly installed in the center of the lower surface of the base plate 1 along the left and right axial directions. The two movable shafts 31 are respectively movably installed in the through holes in the upper part of the support plate 30. A disc 32 is fixedly installed on the inner side of the movable shaft 31 that passes through the through holes in the upper part of the support plate 30, and a driven wheel 34 is installed on the outer side. The two driven wheels 34 are connected to the driving wheels 37 fixedly installed at both ends of the dual-axis motor 35 through a conveyor belt 38. A round block 33 is also fixedly installed on the inner edge of the disc 32. The round block 33 can move in the lifting frame 29.

[0008] The feeding hopper 410 includes a placement plate 4, baffles 5, and a movable plate 17. The placement plate 4 is movably mounted on the upper surface of the lifting plate 2. Two baffles 5 are vertically mounted on the left and right sides of the upper surface of the placement plate 4, respectively, and one baffle 5 is vertically mounted inside the upper surface of the placement plate 4. The movable plate 17 is vertically placed inside the placement plate 4. The movable plate 17 is connected to the center position of the baffle 5 vertically mounted inside the upper surface of the placement plate 4 via a first spring 16. The pushing mechanism 420 includes a drive motor 12, a double threaded rod 13, a hinge rod 7, a fixed frame 10, and a fixed shaft 6. The double threaded rod 13 is fixedly mounted on the inner edge of the upper surface of the placement plate 4. 3 is movably connected to the placement plate 4 by bearings on two fixed blocks 11 fixed on the placement plate 4; the double threaded rod 13 is provided with movable blocks 14 on both sides, and a fixed rod 15 is provided on each of the two movable blocks 14; the lower part of the side plate 3 closest to the fixed rod 15 is a through groove, and a fixed shaft 6 is vertically sleeved in the middle of the side plate 3. The lower end of the fixed shaft 6 extends out of the lower edge of the side plate 3 and is sleeved in the central through hole of the hinge rod 7. The two ends of the hinge rod 7 are sleeved on the fixed rod 15, and the other two ends of the hinge rod 7 are sleeved on the movable round rod 9. The round rod 9 is movably sleeved on the fixed frame 10. The fixed frame 10 is connected to the baffle 5 vertically installed inside the upper surface of the placement plate 4.

[0009] A horizontal plate 18 is fixedly installed on the front side of the top of the side plates 3 on both sides of the lifting plate 2. An installation box 19 is fixedly installed in the middle of the lower surface of the horizontal plate 18. A locking block 20 is movably sleeved inside the installation box 19. The bottom end of the locking block 20 passes through the installation box 19 and extends to the bottom of the installation box 19. A pull rod 21 is fixedly installed on the top of the locking block 20. The top end of the pull rod 21 passes through the horizontal plate 18 and extends to the top of the horizontal plate 18 and is movably sleeved with the inner wall of the horizontal plate 18. A second spring 22 is sleeved on the pull rod 21 at the top of the locking block 20. The bottom end of the second spring 22 is fixed on the locking block 20, and the top end of the second spring 22 is fixedly connected to the lower surface of the horizontal plate 18.

[0010] The upper surfaces of the baffles 5 on the left and right sides of the placement plate 4 are movably mounted with first connecting plates 23. The inner wall of the first connecting plate 23 is fixedly sleeved with the outer surface of the pull rod 21. The back sides of the first connecting plate 23 are each fixedly connected with a second connecting plate 24. The interior of the second connecting plate 24 is movably sleeved with a vertical rod 25. The bottom end of the vertical rod 25 is fixedly connected with the upper surface of the side plate 3.

[0011] A vertical plate 26 is fixedly installed on the rear side of the bottom of the second connecting plate 24. The outer surface of the vertical plate 26 is movably connected to the inner surface of the side plate 3. A push rod 27 is hinged to the bottom of the vertical plate 26. A push plate 28 is hinged to the bottom end of the push rod 27. The outer surface of the push plate 28 is movably connected to the back of the baffle 5.

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

[0013] 1. This invention, by setting up a placement plate, a hinge rod, a double-threaded rod, and a fixing rod, allows operators to remove materials from the upper surface of the placement plate by activating a drive motor. This causes the double-threaded rod to drive two moving blocks to move in opposite directions, which in turn causes the fixing rod to press against the inner surface of the groove. This causes the hinge rod to rotate around the fixed axis, allowing the round rod to press against the inner surface of the fixing frame. Consequently, the fixing frame moves the baffle and placement plate outward, allowing the placement plate to move onto the processing table. This facilitates the movement of materials from the upper surface of the placement plate onto the processing table, making it easier for operators to pick up materials. This effectively improves material transfer efficiency, increases production efficiency, and saves labor costs.

[0014] 2. This invention, by setting up a movable plate, a locking block, and a second spring, allows the movable plate to move outward as the placement plate moves outward. When the top of the movable plate contacts the inclined surface at the bottom of the locking block, it will squeeze and push the locking block upward, thus enabling the movable plate to move outward smoothly. At this time, the second spring will push the locking block to reset under the elastic recovery action, thereby allowing the locking block to limit the movable plate and prevent it from resetting. As the placement plate gradually resets, the material on the upper surface of the placement plate will be held by the movable plate, thus gradually detaching from the upper surface of the placement plate and being transferred to the processing table. At the same time, the movable plate can clean the upper surface of the placement plate, preventing some granular material from remaining on the upper surface of the placement plate, making the unloading cleaner and more thorough.

[0015] 3. This invention, by setting up a lifting frame, a movable shaft, a disc, and a block, allows operators to adjust the height of the placement plate by starting a dual-axis motor. This causes the rotating shaft to drive the drive wheel to rotate. The drive wheel, in conjunction with the conveyor belt, enables the driven wheel to drive the movable shaft to rotate, which in turn causes the disc to drive the block to rotate. The outer surface of the block will press and push the inner surface of the lifting frame, thereby causing the lifting frame to move the side plate and the lifting plate upward. This allows for adjustment of the height of the placement plate, adapting to processing tables of different heights and improving the overall flexibility of the base plate. Attached Figure Description

[0016] Figure 1 1 is a schematic diagram of the structure of the present invention;

[0017] Figure 2 A schematic diagram showing the positions of the components of the lifting device 200 of the present invention;

[0018] Figure 3 A schematic diagram showing the positions of the components of the feeding device 400 of the present invention;

[0019] Figure 4 1. A detailed structural diagram of the present invention;

[0020] Figure 5 This is a schematic diagram of the longitudinal cross-sectional structure of the present invention;

[0021] Figure 6 1 is a cross-sectional view of the fixed shaft 6 of the present invention;

[0022] Figure 7 This is a cross-sectional view of the push rod 27 of the present invention.

[0023] Figure 8 This is a schematic diagram of the structure on the back of the present invention;

[0024] Figure 9 This is a cross-sectional view of the top of the present invention;

[0025] Figure 10 ,for Figure 6 A magnified schematic diagram of the structure at point A in the middle.

[0026] In the diagram: 1 is the base plate, 2 is the lifting plate, 3 is the side plate, 4 is the placement plate, 5 is the baffle, 6 is the fixed shaft, 7 is the hinge rod, 8 is the slot, 9 is the round rod, 10 is the fixed frame, 11 is the fixed block, 12 is the drive motor, 13 is the double threaded rod, 14 is the moving block, 15 is the fixed rod, 16 is the first spring, 17 is the movable plate, 18 is the horizontal plate, 19 is the mounting box, 20 is the locking block, 21 is the pull rod, 22 is the second spring, 23 is the first connecting plate, 24 is the second connecting plate, 25 is the second connecting plate. 26 is a vertical rod, 27 is a vertical plate, 28 is a push rod, 29 is a push plate, 30 is a lifting frame, 31 is a support plate, 32 is a movable shaft, 33 is a disc, 34 is a circular block, 35 is a driven wheel, 36 is a dual-axis motor, 37 is a rotating shaft, 38 is a drive wheel, 39 is a conveyor belt, 40 is a lifting rod, 41 is a handle, 200 is a movable wheel, 210 is a lifting device, 220 is a lifting platform, 400 is a lifting mechanism, 410 is a feeding device, 420 is a feeding hopper, and 43 is a pushing mechanism. Detailed Implementation

[0027] A multi-functional auxiliary production tool cart includes a base plate 1, four movable wheels 41, and a handle 40. The movable wheels 41 are installed at the four corners of the lower surface of the base plate 1, and the handle 40 is installed on the left side of the upper surface of the base plate 1. The cart is characterized by further including a lifting device 200 and a feeding device 400.

[0028] The lifting device 200 includes a lifting platform 210 mounted on the base plate 1 and lifting mechanisms 220 respectively mounted on the left and right sides of the base plate 1; the feeding device 400 includes a feeding hopper 410 and a pushing mechanism 420; the feeding hopper 410 is slidably mounted on the lifting platform 210; the lifting mechanism 220 drives the lifting platform 210 to rise and fall, and drives the feeding hopper 410 to rise and fall to a set position; the pushing mechanism 420 pushes the feeding hopper 410 to extend and unload the transported material at the set position.

[0029] The lifting platform 210 includes a lifting plate 2, three side plates 3, and four lifting rods 39. Two side plates 3 are installed on the left and right sides of the lifting plate 2, and one side plate 3 is located on the inner edge of the lifting plate 2. The four lifting rods 39 pass through the through holes on the base plate 1 and are connected to the lower surface of the lifting plate 2. Each of the two side plates 3 has a lifting frame 29 at its upper end. The lifting mechanism 220 includes a support plate 30, a dual-axis motor 35, and a movable shaft 31. The support plate 30 is fixedly installed on the left and right sides of the upper surface of the base plate 1. The dual-axis motor 35 is fixedly installed in the center of the lower surface of the base plate 1 along the left and right axial directions. The two movable shafts 31 are respectively movably installed in the through holes in the upper part of the support plate 30. A disc 32 is fixedly installed on the inner side of the movable shaft 31 that passes through the through holes in the upper part of the support plate 30, and a driven wheel 34 is installed on the outer side. The two driven wheels 34 are connected to the driving wheels 37 fixedly installed at both ends of the dual-axis motor 35 through a conveyor belt 38. A round block 33 is also fixedly installed on the inner edge of the disc 32. The round block 33 can move in the lifting frame 29.

[0030] The feeding hopper 410 includes a placement plate 4, baffles 5, and a movable plate 17. The placement plate 4 is movably mounted on the upper surface of the lifting plate 2. Two baffles 5 are vertically mounted on the left and right sides of the upper surface of the placement plate 4, respectively, and one baffle 5 is vertically mounted inside the upper surface of the placement plate 4. The movable plate 17 is vertically placed inside the placement plate 4. The movable plate 17 is connected to the center position of the baffle 5 vertically mounted inside the upper surface of the placement plate 4 via a first spring 16. The pushing mechanism 420 includes a drive motor 12, a double threaded rod 13, a hinge rod 7, a fixed frame 10, and a fixed shaft 6. The double threaded rod 13 is fixedly mounted on the inner edge of the upper surface of the placement plate 4. 3 is movably connected to the placement plate 4 by bearings on two fixed blocks 11 fixed on the placement plate 4; the double threaded rod 13 is provided with movable blocks 14 on both sides, and a fixed rod 15 is provided on each of the two movable blocks 14; the lower part of the side plate 3 closest to the fixed rod 15 is a through groove, and a fixed shaft 6 is vertically sleeved in the middle of the side plate 3. The lower end of the fixed shaft 6 extends out of the lower edge of the side plate 3 and is sleeved in the central through hole of the hinge rod 7. The two ends of the hinge rod 7 are sleeved on the fixed rod 15, and the other two ends of the hinge rod 7 are sleeved on the movable round rod 9. The round rod 9 is movably sleeved on the fixed frame 10. The fixed frame 10 is connected to the baffle 5 vertically installed inside the upper surface of the placement plate 4.

[0031] A horizontal plate 18 is fixedly installed on the front side of the top of the side plates 3 on both sides of the lifting plate 2. An installation box 19 is fixedly installed in the middle of the lower surface of the horizontal plate 18. A locking block 20 is movably sleeved inside the installation box 19. The bottom end of the locking block 20 passes through the installation box 19 and extends to the bottom of the installation box 19. A pull rod 21 is fixedly installed on the top of the locking block 20. The top end of the pull rod 21 passes through the horizontal plate 18 and extends to the top of the horizontal plate 18 and is movably sleeved with the inner wall of the horizontal plate 18. A second spring 22 is sleeved on the pull rod 21 at the top of the locking block 20. The bottom end of the second spring 22 is fixed on the locking block 20, and the top end of the second spring 22 is fixedly connected to the lower surface of the horizontal plate 18.

[0032] The upper surfaces of the baffles 5 on the left and right sides of the placement plate 4 are movably mounted with first connecting plates 23. The inner wall of the first connecting plate 23 is fixedly sleeved with the outer surface of the pull rod 21. The back sides of the first connecting plate 23 are each fixedly connected with a second connecting plate 24. The interior of the second connecting plate 24 is movably sleeved with a vertical rod 25. The bottom end of the vertical rod 25 is fixedly connected with the upper surface of the side plate 3.

[0033] A vertical plate 26 is fixedly installed on the rear side of the bottom of the second connecting plate 24. The outer surface of the vertical plate 26 is movably connected to the inner surface of the side plate 3. A push rod 27 is hinged to the bottom of the vertical plate 26. A push plate 28 is hinged to the bottom end of the push rod 27. The outer surface of the push plate 28 is movably connected to the back of the baffle 5.

[0034] To achieve the above objectives, the present invention provides the following technical solution: a multi-functional auxiliary production tool cart, comprising:

[0035] A base plate, on the top of which a lifting plate is movably installed, on the top of which a side plate is fixedly installed, on the top of which a placement plate is movably installed, and on the top of which a baffle is fixedly installed, the outer surface of which is movably connected to the inner surface of which is the side plate.

[0036] A pushing mechanism is disposed on the back of the baffle;

[0037] A drive mechanism is disposed on the back of the side plate;

[0038] The pushing mechanism includes a fixed shaft, the outer surface of which is fixedly sleeved with the inner wall of the side plate. A hinge rod is movably sleeved on the outer surface of the fixed shaft. There are two hinge rods, and the outer surfaces of both hinge rods are movably connected to the inner wall of the side plate. A slot is opened inside the hinge rod. A round rod is movably sleeved inside the front end of the hinge rod. The top and bottom ends of the round rod pass through the hinge rod and extend to the outside of the hinge rod. Rotation of the hinge rod will drive the round rod to move. A fixed frame is movably sleeved on the outer surface of the round rod. The outer surface of the fixed frame is fixedly connected to the back of the baffle.

[0039] Preferably, the drive mechanism includes:

[0040] A fixed block, the outer surface of which is fixedly connected to the back of the side plate, a drive motor is fixedly installed on the left side of the fixed block, and a double threaded rod is fixedly connected to the other end of the output shaft of the drive motor. The other end of the double threaded rod passes through the fixed block and extends into the interior of the fixed block and is movably sleeved with the inner wall of the fixed block.

[0041] The movable block has its inner wall threadedly connected to the outer surface of the double-threaded rod, and its outer surface is movably connected to the outer surface of the side plate. A fixing rod is fixedly installed on the top of the movable block, and the outer surface of the fixing rod is movably connected to the inner surface of the slot.

[0042] Preferably, a first spring is fixedly installed on the front of the baffle, a movable plate is fixedly connected to the front end of the first spring, a horizontal plate is fixedly installed on the front side of the top of the side plate, an installation box is fixedly installed at the bottom of the horizontal plate, a locking block is movably sleeved inside the installation box, and the bottom end of the locking block passes through the installation box and extends to the bottom of the installation box.

[0043] Preferably, a pull rod is fixedly installed on the top of the locking block, the top end of the pull rod passes through the horizontal plate and extends above the horizontal plate and is movably sleeved with the inner wall of the horizontal plate, and a second spring is fixedly installed on the top of the locking block, the top end of the second spring being fixedly connected to the bottom of the horizontal plate.

[0044] Preferably, a first connecting plate is movably mounted on the upper surface of the baffle, the inner wall of the first connecting plate is fixedly sleeved with the outer surface of the pull rod, a second connecting plate is fixedly connected to the back of the first connecting plate, a vertical rod is movably sleeved inside the second connecting plate, and the bottom end of the vertical rod is fixedly connected to the upper surface of the side plate.

[0045] Preferably, a vertical plate is fixedly installed on the rear side of the bottom of the second connecting plate, the outer surface of the vertical plate is movably connected to the inner surface of the side plate, a push rod is hinged to the bottom of the vertical plate, a push plate is hinged to the bottom end of the push rod, and the outer surface of the push plate is movably connected to the back of the baffle.

[0046] Preferably, lifting frames are fixedly installed on both the left and right sides of the side plate, and support plates are fixedly installed on both the left and right sides of the top of the bottom plate. A movable shaft is movably sleeved inside the top of the support plate, and a disc is fixedly sleeved on the inner side of the outer surface of the movable shaft. A circular block located inside the lifting frame is fixedly installed on the inner side of the disc. The outer surface of the circular block is movably connected to the inner surface of the lifting frame, and a driven wheel is fixedly sleeved on the outer side of the outer surface of the movable shaft.

[0047] Preferably, a dual-axis motor is fixedly installed at the bottom of the base plate, and a rotating shaft is fixedly connected to both ends of the output shaft of the dual-axis motor. A drive wheel is fixedly sleeved on the outer surface of the rotating shaft, and the drive wheel is connected to the driven wheel through a conveyor belt.

[0048] Preferably, a lifting rod is fixedly installed at the bottom of the lifting plate, the bottom end of the lifting rod passes through the bottom plate and extends to the bottom of the bottom plate and is movably sleeved with the inner wall of the bottom plate, a handle is fixedly installed on the left side of the bottom plate, and movable wheels are movably installed at the bottom of the bottom plate.

[0049] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0050] like Figures 1 to 7 As shown, an embodiment of the present invention provides a multi-functional auxiliary production tool cart, comprising:

[0051] A base plate 1 is provided, a lifting plate 2 is movably installed on the top of the base plate 1, a side plate 3 is fixedly installed on the top of the lifting plate 2, a placement plate 4 is movably installed on the top of the lifting plate 2, and a baffle 5 is fixedly installed on the top of the placement plate 4. The outer surface of the baffle 5 is movably connected to the inner surface of the side plate 3.

[0052] The actuating mechanism is located on the back of the baffle 5;

[0053] The drive mechanism is located on the back of the side plate 3;

[0054] The pushing mechanism includes a fixed shaft 6, the outer surface of which is fixedly sleeved with the inner wall of the side plate 3. A hinge rod 7 is movably sleeved on the outer surface of the fixed shaft 6. There are two hinge rods 7, and the outer surfaces of both hinge rods 7 are movably connected to the inner wall of the side plate 3. A slot 8 is opened inside the hinge rod 7. A round rod 9 is movably sleeved inside the front end of the hinge rod 7. The top and bottom ends of the round rod 9 pass through the hinge rod 7 and extend to the outside of the hinge rod 7. The rotation of the hinge rod 7 will drive the round rod 9 to move. A fixed frame 10 is movably sleeved on the outer surface of the round rod 9. The outer surface of the fixed frame 10 is fixedly connected to the back of the baffle 5.

[0055] The operator can place the material on the upper surface of the placement plate 4. When the hinge rod 7 rotates around the fixed shaft 6, it will drive the round rod 9 to move along the inner surface of the fixed frame 10. This causes the round rod 9 to squeeze and push the fixed frame 10 outward, which in turn causes the fixed frame 10 to move the baffle 5 outward. This allows the placement plate 4 and the baffle 5 to move outward, which in turn allows the placement plate 4 to move the material outward, thus moving the material to the desired location, making it convenient for the operator to use.

[0056] The drive mechanism includes:

[0057] The outer surface of the fixed block 11 is fixedly connected to the back of the side plate 3. The left side of the fixed block 11 is fixedly installed with a drive motor 12. The other end of the output shaft of the drive motor 12 is fixedly connected with a double threaded rod 13. The other end of the double threaded rod 13 passes through the fixed block 11 and extends into the interior of the fixed block 11 and is movably sleeved with the inner wall of the fixed block 11.

[0058] The inner wall of the movable block 14 is threadedly connected to the outer surface of the double threaded rod 13, and the outer surface of the movable block 14 is movably connected to the outer surface of the side plate 3. A fixing rod 15 is fixedly installed on the top of the movable block 14, and the outer surface of the fixing rod 15 is movably connected to the inner surface of the slot 8.

[0059] The threads on both sides of the outer surface of the double threaded rod 13 are in opposite directions. When the double threaded rod 13 rotates, the two moving blocks 14 will move towards each other.

[0060] Among them, a first spring 16 is fixedly installed on the front of the baffle 5, and a movable plate 17 is fixedly connected to the front end of the first spring 16. A horizontal plate 18 is fixedly installed on the front side of the top of the side plate 3, and an installation box 19 is fixedly installed at the bottom of the horizontal plate 18. A locking block 20 is movably sleeved inside the installation box 19, and the bottom end of the locking block 20 passes through the installation box 19 and extends to the bottom of the installation box 19.

[0061] By setting the locking block 20, the locking block 20 can limit the movement of the movable plate 17 when it moves outward.

[0062] The top of the locking block 20 is fixedly installed with a pull rod 21. The top end of the pull rod 21 passes through the horizontal plate 18 and extends to the top of the horizontal plate 18 and is movably sleeved with the inner wall of the horizontal plate 18. The top of the locking block 20 is fixedly installed with a second spring 22. The top end of the second spring 22 is fixedly connected to the bottom of the horizontal plate 18.

[0063] By setting the lever 21, the lever 21 can drive the block 20 to move upward when it moves upward.

[0064] The upper surface of the baffle 5 is movably mounted with a first connecting plate 23. The inner wall of the first connecting plate 23 is fixedly sleeved with the outer surface of the pull rod 21. The back of the first connecting plate 23 is fixedly connected with a second connecting plate 24. The interior of the second connecting plate 24 is movably sleeved with a vertical rod 25. The bottom end of the vertical rod 25 is fixedly connected with the upper surface of the side plate 3.

[0065] When the second connecting plate 24 moves upward, it will drive the first connecting plate 23 to move upward, thereby enabling the pull rod 21 to move upward.

[0066] Among them, a vertical plate 26 is fixedly installed on the rear side of the bottom of the second connecting plate 24. The outer surface of the vertical plate 26 is movably connected to the inner surface of the side plate 3. A push rod 27 is hinged to the bottom of the vertical plate 26. A push plate 28 is hinged to the bottom end of the push rod 27. The outer surface of the push plate 28 is movably connected to the back of the baffle 5.

[0067] When the push plate 28 moves backward, it will cause the push rod 27 to push the vertical plate 26 upward, thereby enabling the second connecting plate 24 to move upward.

[0068] The side plate 3 has a lifting frame 29 fixedly installed on both the left and right sides, and a support plate 30 is fixedly installed on both the left and right sides of the top of the bottom plate 1. The top of the support plate 30 is movably sleeved with a movable shaft 31. The inner side of the outer surface of the movable shaft 31 is fixedly sleeved with a disc 32. The inner side of the disc 32 is fixedly installed with a circular block 33 located inside the lifting frame 29. The outer surface of the circular block 33 is movably connected to the inner surface of the lifting frame 29. The outer side of the outer surface of the movable shaft 31 is fixedly sleeved with a driven wheel 34.

[0069] The rotation of the disc 32 will cause the block 33 to squeeze and push the inner surface of the lifting frame 29, thereby enabling the lifting frame 29 to drive the side plate 3 to move upward.

[0070] Among them, a dual-axis motor 35 is fixedly installed at the bottom of the base plate 1. Both ends of the output shaft of the dual-axis motor 35 are fixedly connected to a rotating shaft 36. A drive wheel 37 is fixedly sleeved on the outer surface of the rotating shaft 36. The drive wheel 37 is connected to the driven wheel 34 through the conveyor belt 38.

[0071] The operator starts the dual-axis motor 35, which causes the rotating shaft 36 to drive the drive wheel 37 to rotate. The drive wheel 37, in cooperation with the conveyor belt 38, can drive the driven wheel 34 to rotate.

[0072] The bottom of the lifting plate 2 is fixedly installed with a lifting rod 39. The bottom end of the lifting rod 39 passes through the base plate 1 and extends to the bottom of the base plate 1 and is movably connected with the inner wall of the base plate 1. A handle 40 is fixedly installed on the left side of the base plate 1, and a movable wheel 41 is movably installed on the bottom of the base plate 1.

[0073] By setting up the lifting rod 39, the lifting plate 2 can drive the lifting rod 39 to rise when it rises, thereby making the rise of the lifting plate 2 more stable and at the same time, it can play a limiting role for the lifting plate 2.

[0074] Working principle and usage process:

[0075] Operators can place materials on the upper surface of the placement plate 4 for material transfer. When the operator needs to remove the materials, the drive motor 12 can be started, causing the double threaded rod 13 to drive the two moving blocks 14 to move in opposite directions. This causes the fixed rod 15 to press and push the inner surface of the slot 8, causing the hinge rod 7 to rotate around the fixed shaft 6. This causes the round rod 9 to press and push the inner surface of the fixed frame 10, causing the fixed frame 10 to move outward. This, in turn, causes the baffle 5 and the placement plate 4 to move outward, thus moving the placement plate 4 to the upper surface of the processing table. This facilitates the operator's retrieval of materials, effectively improving material transfer efficiency, increasing production efficiency, and saving labor costs.

[0076] When the placement plate 4 moves outward, it will drive the movable plate 17 outward. When the top of the movable plate 17 contacts the inclined surface at the bottom of the locking block 20, it will squeeze and push the locking block 20 upward, allowing the movable plate 17 to move outward smoothly. At this time, the second spring 22 will push the locking block 20 back to its original position under the elastic recovery action, so that the locking block 20 can limit the movable plate 17 and prevent it from returning to its original position. When the placement plate 4 gradually returns to its original position, the first spring 16 will be stretched, and the material on the upper surface of the placement plate 4 will be pressed against by the movable plate 17, thus gradually detaching from the upper surface of the placement plate 4 and being transferred to the processing table. At the same time, the movable plate 17 can clean the upper surface of the placement plate 4. To prevent granular materials from remaining on the upper surface of the placement plate 4, ensuring a cleaner and more thorough unloading process, the placement plate 4, after resetting, will push the push plate 28 backward. This will cause the push plate 28 to move the push rod 27, which in turn will push the vertical plate 26 upward. This will allow the second connecting plate 24 and the first connecting plate 23 to move upward, which in turn will cause the first connecting plate 23 to move the pull rod 21 and the locking block 20 upward. This will release the locking block 20 from its limiting effect on the movable plate 17, allowing the first spring 16 to reset under its elastic restoring force. This achieves automatic reset of the movable plate 17, making it easier for operators to use it next time.

[0077] The operator can activate the dual-axis motor 35, causing the rotating shaft 36 to drive the drive wheel 37 to rotate. The drive wheel 37, in conjunction with the conveyor belt 38, causes the driven wheel 34 to rotate, which in turn causes the movable shaft 31 to drive the disc 32 to rotate. This causes the circular block 33 to rotate, and the outer surface of the circular block 33 will press against and push the inner surface of the lifting frame 29. This causes the lifting frame 29 to move the side plate 3 and the lifting plate 2 upwards, thereby adjusting the height of the placement plate 4 to accommodate processing tables of different heights. This improves the overall usability of the base plate 1 and facilitates operator use. It should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0078] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

[0079] A multi-functional auxiliary production tool cart, characterized in that it comprises:

[0080] A base plate 1, a lifting plate 2 is movably installed on the top of the base plate 1, a side plate 3 is fixedly installed on the top of the lifting plate 2, a placement plate 4 is movably installed on the top of the lifting plate 2, and a baffle 5 is fixedly installed on the top of the placement plate 4. The outer surface of the baffle 5 is movably connected to the inner surface of the side plate 3.

[0081] A pushing mechanism is disposed on the back of the baffle 5;

[0082] A drive mechanism is disposed on the back of the side plate 3;

[0083] The pushing mechanism includes a fixed shaft 6, the outer surface of which is fixedly sleeved with the inner wall of the side plate 3. A hinge rod 7 is movably sleeved on the outer surface of the fixed shaft 6. There are two hinge rods 7, and the outer surfaces of both hinge rods 7 are movably connected to the inner wall of the side plate 3. A slot 8 is opened inside the hinge rod 7. A round rod 9 is movably sleeved inside the front end of the hinge rod 7. The top and bottom ends of the round rod 9 pass through the hinge rod 7 and extend to the outside of the hinge rod 7. The rotation of the hinge rod 7 will drive the round rod 9 to move. A fixed frame 10 is movably sleeved on the outer surface of the round rod 9. The outer surface of the fixed frame 10 is fixedly connected to the back of the baffle 5.

[0084] The driving mechanism includes:

[0085] A fixing block 11 is fixedly connected to the back of the side plate 3 on its outer surface. A drive motor 12 is fixedly installed on the left side of the fixing block 11. A double threaded rod 13 is fixedly connected to the other end of the output shaft of the drive motor 12. The other end of the double threaded rod 13 passes through the fixing block 11 and extends into the interior of the fixing block 11 and is movably sleeved with the inner wall of the fixing block 11.

[0086] The movable block 14 has its inner wall threadedly connected to the outer surface of the double threaded rod 13, and its outer surface is movably connected to the outer surface of the side plate 3. A fixing rod 15 is fixedly installed on the top of the movable block 14, and the outer surface of the fixing rod 15 is movably connected to the inner surface of the slot 8.

[0087] A first spring 16 is fixedly installed on the front of the baffle 5. A movable plate 17 is fixedly connected to the front end of the first spring 16. A horizontal plate 18 is fixedly installed on the front side of the top of the side plate 3. An installation box 19 is fixedly installed at the bottom of the horizontal plate 18. A locking block 20 is movably sleeved inside the installation box 19. The bottom end of the locking block 20 passes through the installation box 19 and extends to the bottom of the installation box 19.

[0088] A pull rod 21 is fixedly installed on the top of the locking block 20. The top end of the pull rod 21 passes through the horizontal plate 18 and extends above the horizontal plate 18 and is movably sleeved with the inner wall of the horizontal plate 18. A second spring 22 is fixedly installed on the top of the locking block 20. The top end of the second spring 22 is fixedly connected to the bottom of the horizontal plate 18.

[0089] A first connecting plate 23 is movably installed on the upper surface of the baffle 5. The inner wall of the first connecting plate 23 is fixedly sleeved with the outer surface of the pull rod 21. A second connecting plate 24 is fixedly connected to the back of the first connecting plate 23. A vertical rod 25 is movably sleeved inside the second connecting plate 24. The bottom end of the vertical rod 25 is fixedly connected to the upper surface of the side plate 3.

[0090] A vertical plate 26 is fixedly installed on the rear side of the bottom of the second connecting plate 24. The outer surface of the vertical plate 26 is movably connected to the inner surface of the side plate 3. A push rod 27 is hinged to the bottom of the vertical plate 26. A push plate 28 is hinged to the bottom end of the push rod 27. The outer surface of the push plate 28 is movably connected to the back of the baffle 5.

[0091] Lifting frames 29 are fixedly installed on both the left and right sides of the side plate 3. Support plates 30 are fixedly installed on both the left and right sides of the top of the base plate 1. A movable shaft 31 is movably sleeved inside the top of the support plate 30. A disc 32 is fixedly sleeved on the inner side of the outer surface of the movable shaft 31. A circular block 33 located inside the lifting frame 29 is fixedly installed on the inner side of the disc 32. The outer surface of the circular block 33 is movably connected to the inner surface of the lifting frame 29. A driven wheel 34 is fixedly sleeved on the outer side of the outer surface of the movable shaft 31.

[0092] A dual-axis motor 35 is fixedly installed at the bottom of the base plate 1. Both ends of the output shaft of the dual-axis motor 35 are fixedly connected to a rotating shaft 36. A drive wheel 37 is fixedly sleeved on the outer surface of the rotating shaft 36. The drive wheel 37 is connected to the driven wheel 34 through a conveyor belt 38.

[0093] A lifting rod 39 is fixedly installed at the bottom of the lifting plate 2. The bottom end of the lifting rod 39 passes through the base plate 1 and extends to the bottom of the base plate 1 and is movably sleeved with the inner wall of the base plate 1. A handle 40 is fixedly installed on the left side of the base plate 1, and a movable wheel 41 is movably installed at the bottom of the base plate 1.

Claims

1. A multi-functional auxiliary production tool cart, comprising a base plate (1), four movable wheels (41), and a handle (40), wherein the movable wheels (41) are installed at the four corners of the lower surface of the base plate (1), and the handle (40) is installed on the left side of the upper surface of the base plate (1), characterized in that, It also includes a lifting device (200) and a feeding device (400); wherein, The lifting device (200) includes a lifting platform (210) set on the base plate (1) and lifting mechanisms (220) respectively set on the left and right sides of the base plate (1); the feeding device (400) includes a feeding hopper (410) and a pushing mechanism (420); the feeding hopper (410) is slidably installed on the lifting platform (210); the lifting mechanism (220) drives the lifting platform (210) to rise and fall, and drives the feeding hopper (410) to rise and fall to a set position, and the pushing mechanism (420) pushes the feeding hopper (410) to extend and unload the transported material at the set position; The lifting platform (210) includes a lifting plate (2), three side plates (3) and four lifting rods (39). Two side plates (3) are installed on the left and right sides of the lifting plate (2), and one side plate (3) is located on the inner edge of the lifting plate (2). The four lifting rods (39) pass through the through holes on the bottom plate (1) and are connected to the lower surface of the lifting plate (2). Each of the two side plates (3) has a lifting frame (29) at its upper end. The lifting mechanism (220) includes a support plate (30), a dual-axis motor (35) and a movable shaft (31). The support plate (30) is fixedly installed on the left and right sides of the upper surface of the bottom plate (1), and the dual-axis motor (35) is fixedly installed on the left and right sides of the upper surface of the bottom plate (1). The motor (35) is fixedly installed at the center of the lower surface of the base plate (1) along the left and right axial direction. Two movable shafts (31) are respectively movably installed in the through holes at the upper part of the support plate (30). A disc (32) is fixedly installed on the inner side of the movable shaft (31) passing through the through hole at the upper part of the support plate (30), and a driven wheel (34) is installed on the outer side. The two driven wheels (34) are connected to the driving wheels (37) fixedly installed at both ends of the dual-shaft motor (35) through the conveyor belt (38). A round block (33) is also fixedly installed on the inner edge of the disc (32). The round block (33) can move in the lifting frame (29). The feeding hopper (410) includes a placement plate (4), a baffle (5), and a movable plate (17). The placement plate (4) is movably installed on the upper surface of the lifting plate (2). Two baffles (5) are vertically installed on the left and right sides of the upper surface of the placement plate (4), and one baffle (5) is vertically installed inside the upper surface of the placement plate (4). The movable plate (17) is vertically placed inside the placement plate (4). The movable plate (17) is connected to the center of the baffle (5) vertically installed inside the upper surface of the placement plate (4) by a first spring (16). The pushing mechanism (420) includes a drive motor (12), a double threaded rod (13), a hinge rod (7), a fixed frame (10), and a fixed shaft (6). The double threaded rod (13) is fixedly installed on the inner edge of the upper surface of the lifting plate (2). 3) The bearings on the two fixed blocks (11) fixed on the lifting plate (2) are movably connected to the lifting plate (2); the double threaded rod (13) is provided with moving blocks (14) on both sides, and a fixed rod (15) is provided on each of the two moving blocks (14); the lower part of the side plate (3) closest to the fixed rod (15) is a through groove, and a fixed shaft (6) is vertically sleeved in the middle of the side plate (3). The lower end of the fixed shaft (6) extends out of the lower edge of the side plate (3) and is sleeved in the central through hole of the hinge rod (7). The two ends of the hinge rod (7) are sleeved on the fixed rod (15), and the other two ends of the hinge rod (7) are sleeved on the movable round rod (9). The round rod (9) is movably sleeved on the fixed frame (10). The fixed frame (10) is connected to the baffle (5) vertically installed on the inside of the upper surface of the placement plate (4). A horizontal plate (18) is fixedly installed on the front side of the top of the side plates (3) on both sides of the lifting plate (2). An installation box (19) is fixedly installed in the middle of the lower surface of the horizontal plate (18). A locking block (20) is movably sleeved inside the installation box (19). The bottom end of the locking block (20) passes through the installation box (19) and extends to the bottom of the installation box (19). A pull rod (21) is fixedly installed on the top of the locking block (20). The top end of the pull rod (21) passes through the horizontal plate (18) and extends to the top of the horizontal plate (18) and is movably sleeved with the inner wall of the horizontal plate (18). A second spring (22) is sleeved on the pull rod (21) on the top of the locking block (20). The bottom end of the second spring (22) is fixed on the locking block (20), and the top end of the second spring (22) is fixedly connected to the lower surface of the horizontal plate (18).

2. The multi-functional auxiliary production tool cart according to claim 1, characterized in that: The upper surface of the baffles (5) on both sides of the placement plate (4) is movably installed with a first connecting plate (23). The inner wall of the first connecting plate (23) is fixedly sleeved with the outer surface of the pull rod (21). The back sides of the first connecting plate (23) are each fixedly connected with a second connecting plate (24). The interior of the second connecting plate (24) is movably sleeved with a vertical rod (25). The bottom end of the vertical rod (25) is fixedly connected with the upper surface of the side plate (3).

3. The multi-functional auxiliary production tool cart according to claim 2, characterized in that: A vertical plate (26) is fixedly installed on the rear side of the bottom of the second connecting plate (24). The outer surface of the vertical plate (26) is movably connected to the inner surface of the side plate (3). A push rod (27) is hinged to the bottom of the vertical plate (26). A push plate (28) is hinged to the bottom end of the push rod (27). The outer surface of the push plate (28) is movably connected to the back of the baffle (5).

Images