Bolt processing lathe with convenient discharging

Abstract

The utility model relates to the technical field of bolt processing, and one embodiment of the utility model provides a bolt processing lathe convenient for discharging, which comprises a processing machine tool and a discharging device, the processing machine tool comprises a table body, a fixing device and a cutting device are arranged above the table body, and an inclined groove one is arranged above the table body.The utility model discloses the bolt of processing completion can be orderly slipped along the predetermined path to the discharging box by setting the inclined groove one, the discharging device and the pressure sensing control mechanism, avoid the collision damage of free falling, simultaneously, utilize the linkage control of cylinder and pressure sensor, when the discharging box is full, automatically close the discharging channel and stop processing, improve the discharging efficiency, reduce the manual intervention, effectively protect the bolt surface quality, realize the automatic collection and early warning function simultaneously, significantly improve the processing accuracy and production safety, through the above technical scheme, the technical problem of inconvenient discharging in the related art is solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of bolt processing technology, and more specifically, to a bolt processing lathe that facilitates material routing. Background Technology

[0002] Bolts, as a common type of mechanical fastener, are widely used in machinery, building structures, automobile manufacturing, and other fields. They typically consist of a head and a shank, connected and secured through threaded engagement. Bolt manufacturing processes mainly include turning, milling, and thread rolling, with lathe machining being a key step in bolt production, used to shape the bolt head and shank.

[0003] Traditional bolt-machining lathes typically use manual labor or simple mechanical devices for loading and unloading during the machining process. However, bolts machined on traditional lathes often fall naturally due to gravity. Lacking cushioning or orderly material handling design, the finished bolts are prone to colliding with equipment or other bolts during their fall, causing damage to the threads or heads and affecting product quality. Therefore, improvements are needed. Utility Model Content

[0004] To overcome the above-mentioned defects, the embodiments of this disclosure provide a bolt processing lathe that facilitates material layout, thus solving the technical problem of inconvenient material layout in related technologies.

[0005] According to one aspect, at least one embodiment of this disclosure provides a bolt processing lathe for convenient material discharge, including a processing machine tool and a material discharge device. The processing machine tool includes a table, a fixing device and a cutting device are arranged above the table, and an inclined groove is formed above the table. The material discharge device includes a square plate welded to the front side of the table, and a square plate two welded to the front side of the square plate one. An inclined groove two located in front of the inclined groove one is formed on the surface of the square plate one. A storage box is welded between the front side of the table and the left side of the square plate two. An empty groove is formed on the surface of the storage box, and a material discharge box is slidably installed inside the empty groove. A vertical groove is formed on the front side of the inclined groove one, and a baffle is slidably installed inside the vertical groove.

[0006] According to another aspect, at least one embodiment of this disclosure also provides a bolt processing lathe for convenient material discharge, comprising: a cylinder is bolted inside the table body, the output end of the cylinder is bolted to the bottom of the baffle, a circular groove is opened inside the storage box, a base plate is slidably installed inside the circular groove, a connecting rod extending into the groove is welded above the base plate, a rectangular plate is welded above the connecting rod, and the material discharge box is located above the rectangular plate.

[0007] According to another aspect, at least one embodiment of this disclosure also provides a bolt processing lathe that facilitates material handling, comprising: a pressure sensor disposed at the bottom of the circular groove, a telescopic spring elastically installed between the upper side of the pressure sensor and the lower side of the base plate, and the pressure sensor being electrically connected to a cylinder.

[0008] According to another aspect, at least one embodiment of this disclosure also provides a bolt processing lathe for convenient material layout, comprising: an auxiliary plate welded above the inclined groove two, the width of the auxiliary plate gradually increasing from left to right.

[0009] According to another aspect, at least one embodiment of this disclosure also provides a bolt processing lathe for convenient material discharge, comprising: through slots on both sides of the storage box and grooves on both sides of the discharge box.

[0010] According to another aspect, at least one embodiment of this disclosure also provides a bolt processing lathe that facilitates material handling, comprising: the depth of the through groove is equal to the depth of the circular groove, and when the base plate moves to the lowest position, the groove is located at the lowest position of the through groove.

[0011] According to another aspect, at least one embodiment of this disclosure also provides a bolt processing lathe for convenient material discharge, comprising: a cover is bolted on the upper part of the table, and the cover has an opening on one side of the material discharge device.

[0012] According to another aspect, at least one embodiment of this disclosure also provides a bolt processing lathe that facilitates material handling, comprising: air outlets uniformly arranged at the bottom left end of the fixing device, wherein the output end of the air outlets is perpendicular to an inclined groove.

[0013] According to another aspect, at least one embodiment of this disclosure also provides a bolt processing lathe that facilitates material discharge, including: the bottom of the discharge box has a rough surface in contact with the rectangular plate to increase friction and prevent slippage.

[0014] According to another aspect, at least one embodiment of this disclosure also provides a bolt processing lathe that facilitates material handling, including: the inclination angle of the second inclined groove is consistent with the inclination angle of the first inclined groove, so that the bolt can smoothly slide from the first inclined groove into the second inclined groove.

[0015] The beneficial effects of the embodiments disclosed herein are as follows:

[0016] This disclosure utilizes an inclined trough, a discharge device, and a pressure sensor control mechanism to ensure that the processed bolts slide orderly along a predetermined path into the discharge box, preventing collision damage caused by free fall. Simultaneously, by using the linkage control of a cylinder and a pressure sensor, the discharge channel is automatically closed and processing stops when the discharge box is full. This improves discharge efficiency, reduces manual intervention, effectively protects the surface quality of the bolts, and achieves automated collection and early warning functions, significantly enhancing processing accuracy and production safety. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the machine tool used in this utility model.

[0020] Figure 3 This is a top view of the structure of this utility model;

[0021] Figure 4 This is a vertical cross-sectional view of the present invention;

[0022] Figure 5 This is a schematic diagram of the storage box of this utility model;

[0023] Figure 6 This is a vertical cross-sectional view of the storage box of this utility model.

[0024] In the diagram: 1. Machine tool; 11. Platform; 12. Fixing device; 13. Air outlet; 14. Cutting device; 15. Inclined groove one; 16. Vertical groove; 17. Baffle; 18. Cylinder; 2. Cover; 3. Discharge device; 301. Square plate one; 302. Square plate two; 303. Inclined groove two; 304. Auxiliary plate; 305. Storage box; 306. Empty groove; 307. Rectangular plate; 308. Discharge box; 309. Through groove; 310. Groove; 311. Connecting rod; 312. Circular groove; 313. Base plate; 314. Telescopic spring; 315. Pressure sensor. Detailed Implementation

[0025] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0026] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0027] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0028] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0029] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0030] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] like Figures 1-6As shown, a bolt processing lathe with convenient material discharge is illustrated in one embodiment of the present disclosure. It includes a processing machine tool 1 and a material discharge device 3. The processing machine tool 1 includes a table 11. A fixing device 12 and a cutting device 14 are arranged on the top of the table 11. An inclined groove 15 is opened on the top of the table 11. The material discharge device 3 includes a square plate 301 welded to the front side of the table 11. A square plate 302 is welded to the front side of the square plate 301. An inclined groove 303 is opened on the surface of the square plate 301, located in front of the inclined groove 15. A storage box 305 is welded between the front side of the table 11 and the left side of the square plate 302. A hollow groove 306 is opened on the surface of the storage box 305. A material discharge box 308 is slidably installed inside the hollow groove 306. A vertical groove 16 is opened on the front side of the inclined groove 15. A baffle 17 is slidably installed inside the vertical groove 16.

[0032] In some examples, during use, the bolt is fixed by the fixing device 12 and processed by the cutting device 14. At this time, the air nozzle 13 blows the processing debris to the upper left end of the platform 11. After processing, the fixing device 12 releases the bolt, allowing it to fall freely above the inclined groove 15. Under the action of gravity, the bolt rolls into the interior of the inclined groove 303. At this time, the auxiliary plate 304 limits the bolt, allowing it to roll into the interior of the discharge box 308 under the action of gravity. After the bolt falls into the interior of the discharge box 308, the weight of the discharge box 308 increases, thereby pushing the connecting rod 311 downward through the rectangular plate 307, causing the bottom... Plate 313 moves downward inside the circular groove 312, squeezing the telescopic spring 314 and causing it to deform. This applies pressure to the pressure sensor 315. When the pressure reaches a preset value, the pressure sensor 315 releases an electrical signal to the PLC. The PLC then drives the cylinder 18 to push the baffle 17 upward, thereby blocking the path between the first inclined groove 15 and the second inclined groove 303. This also stops the operation of the fixing device 12. At this point, the discharge box 308 is removed from the empty groove 306, the bolts inside are repaired, and a new discharge box 308 is installed inside the empty groove 306 for the next processing operation.

[0033] By setting up an inclined groove 15, a discharge device 3, and a pressure sensing control mechanism, the processed bolts can slide orderly into the discharge box 308 along a predetermined path, avoiding collision damage caused by free fall. At the same time, by using the linkage control of cylinder 18 and pressure sensor 315, the discharge channel is automatically closed and processing is stopped when the discharge box 308 is full. This not only improves the discharge efficiency but also reduces manual intervention, effectively protects the surface quality of the bolts, and realizes automated collection and early warning functions, significantly improving processing accuracy and production safety.

[0034] like Figures 1-6As shown, a bolt processing lathe with convenient material discharge is illustrated in another embodiment of the present disclosure. A cylinder 18 is bolted inside the table body 11. The output end of the cylinder 18 is bolted to the bottom of the baffle 17. A circular groove 312 is opened inside the storage box 305. A base plate 313 is slidably installed inside the circular groove 312. A connecting rod 311 extending into the cavity 306 is welded above the base plate 313. A rectangular plate 307 is welded above the connecting rod 311. The material discharge box 308 is located above the rectangular plate 307.

[0035] In some examples, the automatic opening and closing control of the discharge channel is achieved through the linkage design of cylinder 18 and baffle 17. When the discharge box 308 collects a certain amount of bolts, the pressure sensor 315 triggers a signal to activate cylinder 18, causing baffle 17 to rise and block the discharge path, preventing bolts from accumulating and overflowing. At the same time, the rigid connection between connecting rod 311 and rectangular plate 307 ensures the accuracy of pressure transmission, enabling the system to accurately determine the full load state of discharge box 308, balancing automation and reliability.

[0036] like Figures 1-6 As shown, it illustrates a bolt processing lathe with convenient material feeding in another embodiment of the present disclosure. A pressure sensor 315 is provided at the bottom of the circular groove 312. A telescopic spring 314 is elastically installed between the upper side of the pressure sensor 315 and the lower side of the base plate 313. The pressure sensor 315 is electrically connected to the cylinder 18.

[0037] In some examples, the combination of the telescopic spring 314 and the pressure sensor 315 forms a buffered weighing mechanism, which can absorb the impact force when the bolt falls, avoiding false triggering, and can also uniformly transmit the pressure to the sensor through elastic deformation. When the weight of the bolt in the discharge box 308 reaches the threshold, the pressure sensor 315 outputs a signal to control the cylinder 18 to act, realizing a closed-loop control of "detection-feedback-execution", which significantly improves the response accuracy and stability of the equipment.

[0038] like Figures 1-6 As shown, it illustrates a bolt processing lathe with convenient material layout in another embodiment of the present disclosure. An auxiliary plate 304 is welded above the inclined groove 303, and the width of the auxiliary plate 304 gradually increases from left to right.

[0039] In some examples, the auxiliary plate 304 adopts a gradually expanding design, with its width increasing to the right to form a guide channel, allowing bolts sliding down the inclined slot 15 to naturally gather and roll directionally into the discharge box 308. This structure effectively solves the problem of bolts getting stuck due to dispersion during transfer, while avoiding bolts colliding with the slot wall and damaging the threads, ensuring a smooth and damage-free discharge process.

[0040] like Figures 1-6As shown, a bolt processing lathe with convenient material discharge is illustrated in another embodiment of the present disclosure. The storage box 305 has through slots 309 on both sides, and the discharge box 308 has grooves 310 on both sides.

[0041] In some examples, the through groove 309 and the recess 310 cooperate to form a sliding guide structure, which not only restricts the movement trajectory of the discharge box 308 to prevent it from tilting and getting stuck, but also makes it easy for the operator to hold and pick up the material through the recess 310. The consistent depth setting ensures that when the discharge box 308 is pressed down, the connecting rod 311 can synchronously drive the base plate 313 to move smoothly down in the circular groove 312, avoiding pressure detection failure due to misalignment.

[0042] like Figures 1-6 As shown, it illustrates a bolt processing lathe with convenient material layout in another embodiment of the present disclosure. The depth of the through groove 309 is equal to the depth of the circular groove 312. When the bottom plate 313 moves to the lowest position, the groove 310 is located at the lowest position of the through groove 309.

[0043] In some examples, when the base plate 313 descends to the bottom of the circular groove 312, the groove 310 is precisely aligned with the bottom of the through groove 309, at which point the discharge box 308 is in its maximum depressed position. This design ensures that the pressure sensor 315 can accurately detect the full-load state, and also provides the operator with a visual positioning reference, facilitating a quick determination of whether the discharge box 308 needs to be replaced, thus optimizing human-machine interaction efficiency.

[0044] like Figures 1-6 As shown, a bolt processing lathe with convenient material discharge is illustrated in another embodiment of the present disclosure. A cover 2 is bolted on the upper part of the table 11, and the cover 2 has an opening on one side of the material discharge device 3.

[0045] In some examples, the opening side of the cover 2 faces the discharge device 3, forming a semi-enclosed protective space. This not only blocks cutting debris from polluting the environment but also retains an operating window for easy observation of the discharge status; the bolt installation method facilitates disassembly and cleaning, taking into account both safety protection and maintenance convenience, and meeting the environmental protection and human-centered design requirements of modern machine tools.

[0046] like Figures 1-6 As shown, a bolt processing lathe with convenient material feeding is shown in another embodiment of the present disclosure. Air outlets 13 are evenly arranged at the bottom left end of the fixing device 12, and the output end of the air outlets 13 is perpendicular to the inclined groove 15.

[0047] In some examples, the air outlet 13 is vertically aligned with the inclined groove 15, using airflow to directly blow away residual processing debris, avoiding debris accumulation that could affect bolt rolling; its uniform distribution design ensures thorough cleaning without dead corners, while the airflow direction is consistent with the bolt's sliding path, which not only assists in chip removal but also does not interfere with the bolt's directional movement, improving cleaning efficiency and smooth material discharge.

[0048] like Figures 1-6 As shown, it illustrates a bolt processing lathe with convenient material discharge in another embodiment of the present disclosure. The bottom of the material discharge box 308 and the contact surface with the rectangular plate 307 are rough surfaces to increase friction and prevent slippage.

[0049] In some examples, the rough contact surface increases the coefficient of friction to prevent the discharge box 308 from shifting under vibration or tilting conditions, thus ensuring the stability of pressure detection. This design eliminates the need for additional fixing components, simplifies the structure, and avoids weight measurement errors caused by box offset during bolt collection, making it particularly suitable for high-speed continuous processing scenarios.

[0050] like Figures 1-6 As shown, it illustrates a bolt processing lathe with convenient material feeding in another embodiment of the present disclosure. The tilt angle of the second tilt groove 303 is consistent with the tilt angle of the first tilt groove 15, so that the bolt can smoothly slide from the first tilt groove 15 into the second tilt groove 303.

[0051] In some examples, the double inclined slots are at the same angle to form a seamless transition path, eliminating sudden changes in speed when the bolts are transferred between the slots. This design optimizes the efficiency of gravitational potential energy conversion, allowing the bolts to slide down at a uniform speed, reducing collision noise and avoiding bouncing due to excessive speed, thus ensuring that the bolts enter the discharge box in an orderly manner.

[0052] Working principle and usage process of this utility model:

[0053] In use, the bolt is fixed by the fixing device 12 and processed by the cutting device 14. At this time, the air nozzle 13 blows the processing debris to the upper left end of the platform 11. After processing, the fixing device 12 releases the bolt, allowing it to fall freely above the inclined groove 15. Under the action of gravity, the bolt rolls into the interior of the inclined groove 303. At this time, the auxiliary plate 304 limits the bolt, allowing it to roll into the interior of the discharge box 308 under the action of gravity. When the bolt falls into the interior of the discharge box 308, the weight of the discharge box 308 increases, thereby pushing the connecting rod 311 downward through the rectangular plate 307, causing the base plate 313 to move downward. The downward movement inside the circular groove 312 compresses the telescopic spring 314, causing the telescopic spring 314 to deform and thus apply pressure to the pressure sensor 315. When the pressure reaches the preset value, the pressure sensor 315 releases an electrical signal to the PLC. The PLC drives the cylinder 18 through the controller to push the baffle 17 upward, thereby blocking the path between the first inclined groove 15 and the second inclined groove 303. At the same time, the operation of the fixing device 12 can be stopped. At this time, the discharge box 308 is removed from the inside of the empty groove 306, the bolts inside are repaired, and then a new discharge box 308 is replaced into the inside of the empty groove 306, so as to carry out the next processing operation.

[0054] 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. Furthermore, 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.

[0055] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A bolt processing lathe with convenient material feeding, comprising a processing machine (1) and a material feeding device (3), characterized in that: The processing machine tool (1) includes a platform (11), a fixing device (12) and a cutting device (14) are provided on the top of the platform (11), an inclined groove (15) is provided on the top of the platform (11), the discharge device (3) includes a square plate (301) welded to the front side of the platform (11), a square plate (302) welded to the front side of the square plate (301). An inclined groove (303) located in front of the inclined groove (15) is provided on the surface of the square plate (301), a storage box (305) is welded between the front side of the platform (11) and the left side of the square plate (302), an empty groove (306) is provided on the surface of the storage box (305), a discharge box (308) is slidably installed inside the empty groove (306), a vertical groove (16) is provided on the front side of the inclined groove (15), and a baffle (17) is slidably installed inside the vertical groove (16).

2. The bolt processing lathe with convenient material layout according to claim 1, characterized in that: A cylinder (18) is bolted inside the platform (11). The output end of the cylinder (18) is bolted to the bottom of the baffle (17). A circular groove (312) is opened inside the storage box (305). A base plate (313) is slidably installed inside the circular groove (312). A connecting rod (311) extending into the empty groove (306) is welded above the base plate (313). A rectangular plate (307) is welded above the connecting rod (311). The discharge box (308) is located above the rectangular plate (307).

3. The bolt processing lathe with convenient material layout according to claim 2, characterized in that: A pressure sensor (315) is provided at the bottom of the circular groove (312). A telescopic spring (314) is elastically installed between the upper side of the pressure sensor (315) and the lower side of the base plate (313). The pressure sensor (315) is electrically connected to the cylinder (18).

4. A bolt processing lathe with convenient material layout according to claim 2, characterized in that: An auxiliary plate (304) is welded above the inclined groove 2 (303), and the width of the auxiliary plate (304) gradually increases from left to right.

5. A bolt processing lathe with convenient material layout according to claim 2, characterized in that: The storage box (305) has through slots (309) on both sides, and the discharge box (308) has grooves (310) on both sides.

6. A bolt processing lathe with convenient material layout according to claim 5, characterized in that: The depth of the through groove (309) is equal to the depth of the circular groove (312). When the bottom plate (313) moves to the bottommost position, the groove (310) is located at the bottommost position of the through groove (309).

7. A bolt processing lathe for convenient material layout according to claim 1, characterized in that: A cover (2) is bolted to the top of the platform (11), and the cover (2) has an opening on one side of the discharge device (3).

8. A bolt processing lathe with convenient material layout according to claim 1, characterized in that: The bottom left end of the fixing device (12) is uniformly provided with air outlets (13), and the output end of the air outlets (13) is perpendicular to the inclined groove (15).

9. A bolt processing lathe with convenient material layout according to claim 5, characterized in that: The bottom of the discharge box (308) and the contact surface with the rectangular plate (307) are rough surfaces to increase friction and prevent sliding and deviation.

10. A bolt processing lathe with convenient material layout according to claim 2, characterized in that: The tilt angle of the second tilt groove (303) is the same as that of the first tilt groove (15), so that the bolt can smoothly slide from the first tilt groove (15) into the second tilt groove (303).

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