Feeding equipment for automobile part machining
By designing a loading equipment for automotive parts processing with a liftable placement plate, clamping plate, and pushing assembly, the problems of parts displacement and falling during the lifting process are solved, and a safe and reliable loading process is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SCHLOTE AUTOMOTIVE PARTS (TIANJIN) CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-05-26
AI Technical Summary
Existing automotive parts processing loading equipment is prone to parts displacement and falling during the lifting process, posing a safety risk and potentially damaging the materials.
A material feeding device for automotive parts processing has been designed, comprising a liftable placement plate, a clamping plate, and a pushing assembly. Through the limiting of the clamping plate and the cooperation of the pushing assembly, the parts are ensured not to shift during the lifting process and are safely pushed to the stamping line.
It effectively prevents parts from shifting and falling when they move up the placement plate, improving safety and equipment efficiency, and adapting to the limit requirements of parts of different sizes.
Smart Images
Figure CN224273033U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of feeding equipment technology, specifically to a feeding equipment for processing automotive parts. Background Technology
[0002] During the production of automotive parts, stamping operations are required. When stamping, the parts to be stamped need to be transported to the stamping line for the stamping operation. If the parts are transported to the stamping line manually, it is time-consuming, labor-intensive, and also carries certain risks. Therefore, the current practice is to use loading equipment to transport the parts to the stamping line for the stamping operation.
[0003] For example, the patent with publication number CN218461615U discloses a loading platform for the production of heavy machinery parts. Although this loading platform can rotate a moving plate via a rotary motor, facilitating material clamping and fixing by a cylinder, and is suitable for loading large materials, and the placement plate can be used to place materials via a moving roller, which can also be used to move materials, and the loading height can be adjusted by a hydraulic cylinder, there are still some drawbacks. The material is not properly restrained on the placement plate. When the hydraulic cylinder drives the placement plate to the loading height, the material is prone to displacement on the plate, which may fall off and cause damage. Furthermore, falling material could injure workers. Therefore, improvements are needed. Summary of the Invention
[0004] The purpose of this utility model is to provide a feeding device for processing automotive parts, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A loading device for processing automotive parts includes a base plate, a corresponding upright plate on the base plate, a top plate on the base plate with both ends mounted on the corresponding upright plates, a liftable placement plate on the base plate, on which parts are placed, and a lifting assembly on the top plate for driving the placement plate to move up and down.
[0007] The placement plate is also equipped with a corresponding clamping plate and a drive assembly. The placement plate moves up to drive the drive assembly to drive the two clamping plates to limit the movement of the parts on the placement plate.
[0008] The top plate is equipped with a pusher assembly, which is used to push the parts on the plate.
[0009] Preferably, pull blocks are provided on both sides of the placement plate, and each pull block is provided with a pull rope that passes through the top plate at one end;
[0010] The lifting assembly includes a double-drum winch mounted on the upper surface of the top plate. One end of the pull rope is connected to the double-drum winch, which is used to wind up and unwind the pull rope to lift the plate.
[0011] Preferably, each of the opposite sidewalls of the upright plate is provided with a corresponding upright block, and each upright block is provided with an extrusion slope at both the upper and lower ends; both ends of the placement plate are bent downward to form a bent part, and the upper end surface of the placement plate is provided with a corresponding through groove; each of the sidewalls of the clamping plates that are far apart from each other is provided with a rotatable threaded rod.
[0012] The drive assembly includes movable plates that are positioned opposite each other on the lower end face of the placement plate. Each movable plate has a threaded plate with one end passing through a corresponding through groove. One end of a threaded rod is threaded through the threaded plate. Each of the two movable plates has a corresponding rod with one end passing through a bend. The through end of the moving rod has a mating inclined surface that cooperates with the extrusion inclined surface. The placement plate moves upward to drive the upright block to push the moving rod to move, thereby limiting the position of the parts on the placement plate by the two clamping plates.
[0013] Preferably, the lower end face of the placement plate is provided with a corresponding through block, and the other end of each moving rod passes through the corresponding through block. A spring is sleeved on each moving rod located between the moving plate and the through block, and the spring is used to push the moving plate away from the through block.
[0014] Preferably, the threaded rod has an open slot with one end open, and the side wall of the open slot has corresponding protrusions. The vertical plate has vertical sliding grooves, and the two sides of the sliding grooves have slots. The sliding grooves have liftable sliders, and the two sides of the sliders have blocks that can be engaged in the corresponding slots. The sliders have rotatable rotating rods with one end extending into the open slots. The side wall of the rotating rods has grooves for the corresponding protrusions to engage.
[0015] Preferably, the other end of the rotating rod passes through the slider, and the through end of the rotating rod is provided with a handle for driving the rotating rod to rotate.
[0016] Preferably, the lower end face of the top plate is provided with opposing limiting blocks, a first support is provided on one side wall of the top plate, and a second support is provided on the other side wall of the top plate;
[0017] The pusher assembly includes a rotatable lead screw located between the first support and the second support. A push plate is threaded onto the lead screw, and a limiting groove is provided on the push plate for a corresponding limiting block to engage. The rotation of the lead screw drives the push plate to move, thereby enabling the push plate to push the components of the placement plate to move.
[0018] Compared with the prior art, the beneficial effects of this utility model are:
[0019] 1. This utility model uses a placement plate to move upward, which drives the drive assembly to bring the two clamping plates closer together. This allows the two clamping plates to limit the movement of the parts on the placement plate. Compared with existing equipment, this type of loading equipment for automotive parts processing can prevent the parts from shifting on the placement plate and falling off the placement plate during actual use.
[0020] This invention uses a threaded rod to rotate and move a clamping plate, thereby adjusting the distance between the clamping plate and the threaded plate, allowing the two clamping plates to limit the movement of parts of different sizes. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the structure of a material feeding device for processing automotive parts according to the present invention.
[0022] Figure 2 This is a schematic diagram of the structure in this utility model where the placement plate is mounted on the base plate.
[0023] Figure 3 This is a schematic diagram of the clamping plate on the placement plate in this utility model.
[0024] Figure 4 This is a schematic diagram of the structure in this utility model where the movable plate and the movable rod are installed on the lower end surface of the placement plate.
[0025] Figure 5 This is a schematic diagram of the structure in this utility model where the clamping plate is mounted on the threaded plate.
[0026] Figure 6 This is a half-sectional structural diagram of the rotating rod and the threaded rod in this utility model.
[0027] Figure 7 This is an exploded structural diagram of the rotating rod and the threaded rod in this utility model.
[0028] Figure 8 This is a schematic diagram of the push plate and lead screw on the top plate in this utility model.
[0029] Figure 9 This is a schematic diagram of the structure after the distance between the clamping plate and the threaded plate in this utility model is adjusted.
[0030] The meanings of the labels in the diagram are as follows:
[0031] 100. Base plate; 110. Vertical plate; 111. Vertical block; 120. Top plate; 130. Placement plate; 131. Clamping plate; 132. Pull rope; 140. Double drum winch; 150. Guide rod;
[0032] 200. Rubber pad; 210. Pull block; 221. Bending part; 231. Through groove; 240. Threaded rod; 250. Guide block; 261. Slide groove; 270. Handle;
[0033] 300. Threaded plate; 310. Moving rod; 321. Positioning groove;
[0034] 400. Moving plate; 410. Through block; 420. Spring;
[0035] 510, Positioning block; 500, Protrusion block;
[0036] 601, Slot; 610, Slider; 620, Rotating rod;
[0037] 701, groove; 710, locking block;
[0038] 800, Limit block; 810, First support; 820, Second support; 830, Lead screw; 840, Push plate; 850, Motor. Detailed Implementation
[0039] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are merely illustrative of this utility model and are not intended to limit it.
[0040] The following is in conjunction with the appendix Figures 1-9 This embodiment will be described in further detail.
[0041] like Figure 1 As shown, a loading device for processing automotive parts in this embodiment includes a base plate 100, a corresponding upright plate 110 on the base plate 100, a top plate 120 on the base plate 100 with both ends mounted on the corresponding upright plate 110, a liftable placement plate 130 on the base plate 100, parts being placed on the placement plate 130, and a lifting assembly on the top plate 120 for driving the placement plate 130 to move up and down.
[0042] The placement plate 130 is also provided with a corresponding clamping plate 131, and the placement plate 130 is also provided with a drive assembly. The placement plate 130 moves upward to drive the drive assembly to drive the two clamping plates 131 to limit the parts on the placement plate 130.
[0043] The top plate 120 is equipped with a pusher assembly, which is used to push the parts on the placement plate 130.
[0044] In this embodiment, the operator moves the parts to be stamped onto the placement plate 130. Then, the placement plate 130 is driven to move upward by the lifting assembly. The upward movement of the placement plate 130 can drive the parts to move upward. When the placement plate 130 moves upward, the two clamping plates 131 can be driven to move closer to each other by the driving assembly, so that the two clamping plates 131 can limit the parts on the placement plate 130. Compared with the existing ones, this kind of loading equipment for processing automotive parts can avoid the parts from shifting on the placement plate 130 when the placement plate 130 moves upward, thus preventing the parts from falling off the placement plate 130.
[0045] When the placement plate 130 moves the parts to the highest point, the placement plate 130 stops moving. At this time, the two clamping plates 131 move away from each other, releasing the restriction on the parts. The parts on the placement plate 130 are pushed by the pushing component, which can push the parts off the placement plate 130 and make the pushed parts fall into the stamping line so that the parts can be subjected to subsequent stamping operations. Thus, the parts are loaded onto the stamping line. After the parts fall into the stamping line, the lifting component drives the placement plate 130 to move down to the lowest position for subsequent use.
[0046] Among them, multiple rubber pads 200 are fixedly installed on the opposite side walls of the two clamping plates 131. The two clamping plates 131 are pressed against the parts by the rubber pads 200, so that the two clamping plates 131 have a better limiting effect on the parts.
[0047] In actual use, the lower ends of the two vertical plates 110 are fixedly installed on both sides of the base plate 100, and the two ends of the top plate 120 are fixedly installed on the corresponding vertical plates 110 to form the frame structure of the feeding equipment.
[0048] like Figure 1-4 As shown, in this embodiment, pull blocks 210 are provided on both sides of the placement plate 130, and each pull block 210 is provided with a pull rope 132 with one end penetrating through the top plate 120.
[0049] The lifting assembly includes a double-drum winch 140 located on the upper surface of the top plate 120. One end of the pull rope 132 is connected to the double-drum winch 140. The double-drum winch 140 is used to wind up and unwind the pull rope 132 to achieve the lifting and lowering of the placement plate 130.
[0050] In this embodiment, by setting up the pull block 210, the pull rope 132 and the double drum winch 140, the pull block 210 is fixedly installed on the placement plate 130, the double drum winch 140 is installed on the top plate 120, the lower end of the pull rope 132 is connected to the pull block 210, and the upper ends of the two pull ropes 132 are respectively wound around the corresponding drums of the double drum winch 140. When the double drum winch 140 winds up the two pull ropes 132, the pull ropes 132 can drive the placement plate 130 to move upward through the pull block 210, and move the parts on the placement plate 130 to the loading height.
[0051] In actual use, when the double-drum winch 140 is releasing the rope 132, the placement plate 130 can move down to its initial position due to its own weight.
[0052] like Figure 1-9 As shown, in this embodiment, the opposing sidewalls of the upright plate 110 are provided with opposing upright blocks 111, and the upper and lower ends of the upright blocks 111 are provided with extrusion slopes; the two ends of the placement plate 130 are bent downward to form bending portions 221, and the upper surface of the placement plate 130 is provided with opposing through grooves 231, and the sidewalls of the clamping plates 131 that are far apart from each other are provided with rotatable threaded rods 240.
[0053] The driving assembly includes a movable plate 400 that is disposed on the lower end surface of the placement plate 130 and is movable. Each movable plate 400 is provided with a threaded plate 300 with one end passing through a corresponding through groove 231. One end of a threaded rod 240 is threaded through the threaded plate 300. Each of the two movable plates 400 is provided with a corresponding movable rod 310. One end of the movable rod 310 passes through a bend 221. The through end of the movable rod 310 is provided with a mating inclined surface that cooperates with the extrusion inclined surface. The placement plate 130 moves upward to drive the upright block 111 to push the movable rod 310 to move, so that the two clamping plates 131 limit the parts on the placement plate 130.
[0054] In this embodiment, through the arrangement of the upright block 111, the extrusion slope, the bending part 221, the through groove 231, the threaded rod 240, the moving plate 400, the threaded plate 300, the threaded rod 240, the moving rod 310, and the mating slope, the upright block 111 is fixedly installed on the upright plate 110 in the vertical direction. One end of the threaded rod 240 is rotatably installed on the side wall of the clamping plate 131 that is far apart from each other through a bearing. The lower end of the threaded plate 300 is fixedly installed on the corresponding moving plate 400 through the corresponding through groove 231. The moving rod 310 is fixedly connected to the moving plate 400. When the plate is placed... When 130 starts to move upward, the placement plate 130 can drive the moving rod 310 to move upward. When the moving rod 310 moves upward, the mating inclined surface on the moving rod 310 will pass through the extrusion inclined surface and slide to one side wall of the upright block 111. When the mating inclined surface passes through the extrusion inclined surface, the extrusion inclined surface extrudes the mating inclined surface, causing the moving rods 310 on both sides to move closer to each other. The moving plate 400 can drive the threaded plate 300 to move along the through groove 231, thereby driving the clamping plate 131 to move, so that the two clamping plates 131 move closer to each other and limit the parts on the placement plate 130.
[0055] The through slot 231 is provided along the moving direction of the clamping plate 131, and the threaded rod 240 passes through the corresponding pull block 210.
[0056] The placement plate 130 has a corresponding through block 410 fixedly installed on its lower end surface. The other end of each moving rod 310 passes through the corresponding through block 410. Each moving rod 310 located between the moving plate 400 and the through block 410 is fitted with a spring 420. The spring 420 is used to push the moving plate 400 away from the through block 410. When the two clamping plates 131 limit the parts, the moving plate 400 squeezes the spring 420, so that the spring 420 is in a compressed state. When the placement plate 130 moves upward and passes the squeezing slope at the upper end of the upright block 111, the mating slope on the moving rod 310 will abut against the upright plate 110. At this time, the placement plate 130 moves upward to the highest point. At the same time, the spring 420 pushes the moving plate 400 to the bending part 221 due to the reset, thereby realizing that the two clamping plates 131 move away from each other, releasing the limitation on the parts, so as to facilitate the use of the pushing assembly.
[0057] A counterweight (not shown in the figure) can be fixedly installed on the lower end surface of the placement plate 130 to prevent the placement plate 130 from getting stuck between the two upright blocks 111 after the parts are loaded, which would prevent the placement plate 130 from being reset and affect its subsequent use.
[0058] Multiple guide rods 150 are fixedly installed at the four corners of the base plate 100. The upper ends of the guide rods 150 are fixedly connected to the lower end face of the top plate 120. Guide blocks 250 are fixedly installed at both ends of the bent part 221. The guide blocks 250 are provided with through holes for the corresponding guide rods 150 to pass through. In this way, the guide rods 150 can limit the placement plate 130 through the cooperation of the guide rods 150 and the guide blocks 250, so that the placement plate 130 can be raised and lowered stably.
[0059] Since the dimensions of the extrusion ramp are fixed, the distance between the two clamping plates 131 and each other is constant. In order for the two clamping plates 131 to limit the movement of parts of different sizes, it is necessary to adjust the distance between the clamping plates 131 and the threaded plate 300. When the distance between the clamping plates 131 and the threaded plate 300 is adjusted to a suitable distance, the two clamping plates 131 can limit the movement of parts of different sizes. Since the threaded rod 240 and the threaded plate 300 are threadedly engaged, when the threaded rod 240 rotates, it can drive the clamping plates 131 to move, thereby adjusting the distance between the clamping plates 131 and the threaded plate 300.
[0060] To facilitate the rotation of the threaded rod 240, an open slot with one end is provided inside the threaded rod 240. Opposite protrusions 500 are fixed to the side wall of the open slot. Vertical sliding grooves 261 are provided on each of the upright plates 110. Slots 601 are provided on both sides of the sliding grooves 261. A liftable slider 610 is provided inside the sliding groove 261. Locking blocks 710 are fixedly installed on both sides of the slider 610, engaging with the corresponding slots 601. A rotatable rotating rod 620, with one end extending into the open slot, is mounted on the slider 610 via bearings. The side wall of the rotating rod 620 has openings for the corresponding protrusions 500 to engage. The groove 701, through the cooperation of the locking block 710 and the slot 601, enables the slider 610 to slide within the slide groove 261. When the rotating rod 620 rotates, the groove 701 cooperates with the protrusion 500, causing the rotating rod 620 to rotate and drive the threaded rod 240 to rotate. The other end of the rotating rod 620 extends through the slider 610. A handle 270 for driving the rotating rod 620 to rotate is fixedly installed at the through end of the rotating rod 620. In actual use, the operator can adjust the distance between the clamping plate 131 and the threaded plate 300 by rotating the handle 270, thus facilitating use.
[0061] In actual use, T-shaped positioning blocks 510 are fixedly installed on the lower end face of the clamping plate 131 and at both ends. T-shaped positioning grooves 321 are opened on the upper end face of the placement plate 130 corresponding to the positioning blocks 510. The positioning grooves 321 are set along the moving direction of the clamping plate 131. By inserting the positioning blocks 510 into the positioning grooves 321, the clamping plate 131 is limited, making the movement of the clamping plate 131 more stable. At the same time, the distance of the positioning grooves 321 is set to prevent the threaded rod 240 from disengaging from the rotating rod 620 due to the rotation of the rotating rod 620, which would affect its adjustment and use.
[0062] like Figure 1-8 As shown, in this embodiment, the lower end surface of the top plate 120 is provided with opposing limiting blocks 800, a first support 810 is provided on one side wall of the top plate 120, and a second support 820 is provided on the other side wall of the top plate 120.
[0063] The pusher assembly includes a rotatable lead screw 830 located between the first support 810 and the second support 820. A push plate 840 is threaded onto the lead screw 830. The push plate 840 has a limiting groove for the corresponding limiting block 800 to be engaged. The rotation of the threaded rod 240 drives the push plate 840 to move, thereby enabling the push plate 840 to push the components of the placement plate 130 to move.
[0064] In this embodiment, the setting of the limiting block 800, the first support 810, the second support 820, the lead screw 830, the push plate 840 and the limiting groove are such that the limiting block 800 is fixedly installed on the positioning plate, the limiting block 800 limits the push plate 840 through the limiting groove, and both ends of the lead screw 830 are mounted on the first support 810 and the second support 820 through bearings. When the lead screw 830 rotates, the lead screw 830 can drive the push plate 840 to move. The movement of the push plate 840 can push the parts on the placement plate 130 to the stamping line.
[0065] Among them, a motor 850 is installed on the first support 810, a reducer is installed on the motor 850, and one end of the lead screw 830 is connected to the reducer, so that the motor 850 can drive the lead screw 830 to rotate.
[0066] In actual use, after the pusher plate 840 pushes the parts on the placement plate 130 to the stamping line, the motor 850 drives the pusher plate 840 to reset so that it can push the parts to move again in the future.
[0067] In practical use, the operator first moves the parts to be stamped onto the placement plate 130. Then, the double-drum winch 140 winds up the two pull ropes 132, moving the parts on the placement plate 130 to the loading height. As the placement plate 130 moves upward, the cooperation of the moving rod 310 and the upright block 111 allows the two clamping plates 131 to limit the parts on the placement plate 130, preventing displacement of the parts on the moving placement plate 130. After moving up to the loading height, the two clamping plates 131 release their restriction on the parts. At this time, the motor 850 drives the lead screw 830 to rotate, so that the push plate 840 can push the parts on the placement plate 130 to the stamping line for stamping. Finally, the motor 850 drives the lead screw 830 to rotate, resetting the position of the push plate 840. At the same time, the double drum winch 140 releases the two pull ropes 132, so that the placement plate 130 moves down to the initial position for subsequent use.
[0068] In summary, the above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the patent of the present utility model.
Claims
1. An automobile parts processing feeding equipment, comprising a base plate (100), the base plate (100) is further provided with opposite vertical plates (110), the base plate (100) is further provided with top plates (120) installed at both ends of the corresponding vertical plates (110), characterized in that: The base plate (100) is provided with a liftable placement plate (130), on which the parts are placed. The top plate (120) is provided with a lifting assembly, which is used to drive the placement plate (130) to move up and down. The placement plate (130) is also provided with a corresponding clamping plate (131), and the placement plate (130) is also provided with a driving assembly. The placement plate (130) moves upward to drive the driving assembly to drive the two clamping plates (131) to limit the parts on the placement plate (130). The top plate (120) is provided with a pusher assembly, which is used to push the parts on the placement plate (130).
2. The feeding equipment for processing automotive parts according to claim 1, characterized in that: Pull blocks (210) are provided on both sides of the placement plate (130), and each pull block (210) is provided with a pull rope (132) that passes through the top plate (120) at one end. The lifting assembly includes a double-drum winch (140) located on the upper surface of the top plate (120). One end of the pull rope (132) is connected to the double-drum winch (140). The double-drum winch (140) is used to wind up and unwind the pull rope (132) to lift the placement plate (130).
3. The feeding equipment for processing automotive parts according to claim 2, characterized in that: Each of the opposite sidewalls of the upright plate (110) is provided with a corresponding upright block (111), and the upper and lower ends of the upright block (111) are provided with an extrusion slope; both ends of the placement plate (130) are bent downward to form a bent part (221), and the upper surface of the placement plate (130) is provided with a corresponding through groove (231), and the sidewalls of the clamping plates (131) that are far apart from each other are provided with a rotatable threaded rod (240). The driving assembly includes a movable plate (400) that is disposed on the lower end surface of the placement plate (130) and is movable. Each movable plate (400) is provided with a threaded plate (300) with one end passing through a corresponding through groove (231). One end of a threaded rod (240) is threaded through the threaded plate (300). Each of the two movable plates (400) is provided with a rod with one end facing each other. One end of the movable rod (310) passes through the bent part (221). The through end of the movable rod (310) is provided with a mating inclined surface that cooperates with the extrusion inclined surface. The placement plate (130) moves upward to drive the upright block (111) to push the movable rod (310) to move, so that the two clamping plates (131) limit the parts on the placement plate (130).
4. The feeding equipment for processing automotive parts according to claim 3, characterized in that: The lower end face of the placement plate (130) is provided with a corresponding through block (410), and the other end of the moving rod (310) is provided through the corresponding through block (410). A spring (420) is sleeved on the moving rod (310) located between the moving plate (400) and the through block (410). The spring (420) is used to push the moving plate (400) away from the through block (410).
5. The feeding equipment for processing automotive parts according to claim 3, characterized in that: The threaded rod (240) has an open slot with one end open. The side wall of the open slot is provided with corresponding protrusions (500). The vertical plate (110) is provided with vertical sliding grooves (261). The sliding grooves (261) are provided with slots (601) on both sides. The sliding grooves (261) are provided with liftable sliders (610). The sliders (610) are provided with blocks (710) on both sides that can be inserted into the corresponding slots (601). The sliders (610) are provided with rotatable rotating rods (620) with one end extending into the open slot. The side wall of the rotating rods (620) is provided with grooves (701) for the corresponding protrusions (500) to be inserted.
6. The feeding equipment for processing automotive parts according to claim 5, characterized in that: The other end of the rotating rod (620) passes through the slider (610), and the through end of the rotating rod (620) is provided with a handle (270) for driving the rotating rod (620) to rotate.
7. The feeding equipment for processing automotive parts according to claim 1, characterized in that: The top plate (120) has a corresponding limiting block (800) on its lower end surface, a first support (810) on one side wall of the top plate (120), and a second support (820) on the other side wall of the top plate (120). The pusher assembly includes a rotatable lead screw (830) located between the first support (810) and the second support (820). A push plate (840) is threaded onto the lead screw (830). A limiting groove is provided on the push plate (840) for the corresponding limiting block (800) to be inserted. The rotation of the threaded rod (240) is used to drive the push plate (840) to move, so that the push plate (840) pushes the components of the placement plate (130) to move.