CN216463622U - Baseball bat end manufacturing device - Google Patents

Abstract

The utility model discloses a device for manufacturing a baseball bat end, which comprises: a base; the discharging hopper is arranged on the left side of the top of the base; the four universal wheels are respectively fixedly arranged at the four corners of the bottom of the base; the intermittent feeding mechanism is arranged at the top of the base; the polishing mechanism is arranged on the rear side of the base; the feeding assembly is arranged at the right end of the rear side of the top of the base; the PLC controller is arranged on the right side of the polishing mechanism, and the intermittent feeding mechanism and the polishing mechanism are electrically connected with the PLC controller. This baseball bat end making devices can be to the quick vertical direction centre gripping of baseball bat, and the location is accurate in the transportation process, has improved the machining precision of baseball bat end greatly to, need not the shut down in the transportation process, improved machining efficiency greatly.

Description

Baseball bat end manufacturing device

Technical Field

The utility model relates to the technical field of baseball bat processing, in particular to a baseball bat end manufacturing device.

Background

The baseball bats are sticks used for batting by batter players in baseball games, and are commonly three types, namely wood sticks, aluminum sticks and composite bats, according to the rules of baseball, the bats are smooth round sticks, the diameter of the thickest part of each bat is not more than 2.75 inches, the length of each bat is not more than 42 inches, the baseball bats are made of one piece of wood, the outer surfaces of the baseball bats need to be polished in the production process to reach the standard size, and the polishing of the ends of the baseball bats is a difficult process in the processing and manufacturing process;

current baseball bat end making devices need the vertical centre gripping of baseball bat at the in-process of polishing the end, and current device can't carry out the centre gripping to baseball bat fast, and conveying mechanism halts in the course of working, and this just requires that conveyer needs good location nature, and current conveyer can't satisfy the requirement of its location, influences the machining precision of baseball bat end.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a baseball bat end manufacturing device, which at least solves the problems that the prior art can not quickly clamp a baseball bat and can not quickly position the baseball bat.

In order to achieve the purpose, the utility model provides the following technical scheme: a device for making a bat tip, comprising: a base; the discharging hopper is arranged on the left side of the top of the base; the four universal wheels are respectively fixedly arranged at the four corners of the bottom of the base; the intermittent feeding mechanism is arranged at the top of the base; the polishing mechanism is arranged on the rear side of the base; the feeding assembly is arranged at the right end of the rear side of the top of the base; the PLC controller is arranged on the right side of the polishing mechanism, and the intermittent feeding mechanism and the polishing mechanism are electrically connected with the PLC controller;

the intermittent feeding mechanism comprises: the intermittent assembly is arranged at the left end of the bottom of the inner cavity of the base and is electrically connected with the PLC; the second rotating shaft is rotatably arranged at the right end of the top of the base; the two transmission assemblies are respectively arranged on the top of the base from top to bottom; the limiting assembly is arranged in the middle of the top of the base;

the grinding mechanism includes: the upright post is arranged on the rear side of the base; the electric control sliding table is arranged on the front side of the upright post and is electrically connected with the PLC; the lifting frame is fixedly arranged at the output end of the electric control sliding table; the main shaft is arranged on the front side of the bottom of the lifting frame; and the grinding disc is fixedly arranged at the bottom end of the main shaft.

Preferably, the intermittent assembly comprises: the motor is fixedly arranged at the left end of the bottom of the inner cavity of the base and is electrically connected with the PLC; the drive plate is fixedly arranged at the output end of the motor; the first rotating shaft is rotatably arranged at the left end of the top of the inner cavity of the base; the grooved wheel is fixedly installed at the bottom end of the first rotating shaft and matched with the driving plate.

Preferably, the top of driver plate is provided with the actuating lever, the top of sheave is provided with the locking arc, just the lateral wall of sheave is provided with a plurality of radial spout along circumference equidistance, the intermittent one of them of entering of actuating lever drive the sheave in the radial spout and rotate, the quantity of radial spout is four for the sheave rotates 90 degrees at every turn.

Preferably, the transmission assembly comprises: the two chain wheels are fixedly arranged on the outer walls of the first rotating shaft and the second rotating shaft respectively; the chain is in matched sleeve joint with the tooth side walls of the two chain wheels; the mounting blocks are mounted on the outer wall of the chain link of the chain along the circumferential direction; the supporting rods are arranged on the outer sides of the mounting blocks respectively; the inner side clamping blocks are arranged on the inner sides of the supporting rods respectively; the number of the outer clamping blocks is a plurality, and the mounting directions of the outer clamping blocks and the inner clamping blocks are opposite.

Preferably, the number of teeth of the sprocket is 4 times.

Preferably, the limiting assembly comprises: the supporting seat is arranged in the middle of the top of the base; the four supporting plates are respectively arranged at the upper end and the lower end of the front side and the rear side of the supporting seat; the four sliding chutes are respectively arranged at the top of the supporting plate; the sliding blocks are arranged on the inner sides of the bottoms of the supporting rods respectively and are connected with the sliding grooves in a sliding mode.

Preferably, the material loading subassembly includes: the bracket is arranged at the right end of the rear side of the top of the base; the first sliding rail is fixedly arranged at the bottom of the inner cavity of the bracket; the second sliding rail is arranged at the front end of the left side of the first sliding rail; the first limiting plate is fixedly arranged at the top of the right side of the inner cavity of the bracket; the second limiting plate is fixedly arranged at the top of the left side of the inner cavity of the bracket; and the baffle is arranged at the front end of the first limiting plate.

Compared with the prior art, the utility model has the beneficial effects that: the baseball bat end manufacturing device is characterized in that the output end of a motor is controlled by a PLC (programmable logic controller) to drive a dial to rotate, when a driving rod at the top end of the dial does not enter a radial chute of a grooved wheel, a concave locking arc at the top of the grooved wheel is clamped by the top end of the dial to be incapable of rotating, the stability of the grooved wheel is realized, when the driving rod just enters the radial chute of the grooved wheel, the locking arc is just loosened, the grooved wheel is driven by the driving rod to rotate, the driving rod intermittently enters the next radial chute to drive the grooved wheel to rotate, the output end of the motor drives the dial to continuously rotate, so that the grooved wheel intermittently rotates, and in each rotation degree, two chain wheels on the left side continuously and intermittently rotate through a first rotating shaft, so that the chain wheels drive a chain to intermittently operate, and a supporting rod on the rear side moves to the left side one position each time; the baseball bat to be processed is conveyed from the rear side to the front side along the first slide rail, after reaching the baffle position, the baseball bat is contacted with the inner clamping block of the left side support rod, along with the intermittent motion of the rear side to the left side of the chain, the outer clamping block of the right side support rod rotates along with the right sprocket, the outer clamping block and the left inner clamping block jointly fix the upper end and the lower end of the baseball bat, along with the intermittent motion of the rear side to the left side of the chain, the outer clamping block and the inner clamping block jointly clamp the baseball bat to move towards the left side, after reaching the middle position of the base, the PLC controller controls the electric control sliding table to drive the lifting frame to move downwards, the spindle drives the grinding disc to grind the baseball bat below, the end of the baseball bat is processed, the processed baseball bat continues to move towards the left side, after reaching the left side, the support rod at the leftmost end rotates towards the front side along with the sprocket, the contact of the baseball bat is limited by the inner clamping block and the outer clamping block, thereby the baseball bat falls into down the hopper, accomplishes the unloading, consequently, can be to the quick vertical direction centre gripping of baseball bat, the location is accurate among the transportation process, has improved the machining precision of baseball bat end greatly to, need not to shut down in the transportation process, improved machining efficiency greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a top sectional view of the intermittent assembly;

FIG. 5 is a right side view of the present invention;

FIG. 6 is a rear view of the present invention;

fig. 7 is an enlarged view at a.

In the figure: 2. the automatic grinding machine comprises a base, 3, an intermittent feeding mechanism, 31, an intermittent assembly, 311, a motor, 312, a dial, 313, a grooved wheel, 314, a first rotating shaft, 32, a second rotating shaft, 33, a conveying assembly, 331, a chain wheel, 332, a chain, 333, an installation block, 334, a support rod, 335, an inner clamping block, 336, an outer clamping block, 34, a limiting assembly, 341, a support seat, 342, a support plate, 343, a sliding groove, 344, a sliding block, 4, a grinding mechanism, 41, a stand column, 42, an electric control sliding table, 43, a lifting frame, 44, a main shaft, 45, a grinding disc, 5, a feeding assembly, 51, a support, 52, a first sliding rail, 53, a second sliding rail, 54, a first limiting plate, 55, a second limiting plate, 56, a baffle plate, 6, a discharging hopper, 7, a PLC controller, 8 and a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a device for making a bat tip, comprising: the device comprises a base 2, an intermittent feeding mechanism 3, a grinding mechanism 4, a feeding component 5, a discharging hopper 6, a PLC controller 7 and universal wheels 8, wherein the discharging hopper 6 is arranged on the left side of the top of the base 2, the number of the universal wheels 8 is four, and the four universal wheels are respectively and fixedly arranged at four corners of the bottom of the base 2, the intermittent feeding mechanism 3 is arranged on the top of the base 2, the grinding mechanism 4 is arranged on the rear side of the base 2, the feeding component 5 is arranged at the right end of the rear side of the top of the base 2, the PLC controller 7 is arranged on the right side of the grinding mechanism 4, the intermittent feeding mechanism 3 and the grinding mechanism 4 are both electrically connected with the PLC controller 7, the PLC controller 7 is formed by modularly combining an internal CPU, an instruction and data memory, an input and output unit, a power module, a digital simulation unit and the like, and the PLC controller stores instructions for executing operations such as logic operation, sequence control, timing, counting, arithmetic operation and the like in the PLC controller, various types of mechanical equipment or production processes are controlled through digital or analog input and output;

the intermittent feeding mechanism 3 includes: the intermittent assembly 31 is arranged at the left end of the bottom of the inner cavity of the base 2 and is electrically connected with the PLC 7, the second rotating shaft 32 is rotatably arranged at the right end of the top of the base 2, the number of the transmission assemblies 33 is two, the transmission assemblies 33 are respectively arranged at the top of the base 2 from top to bottom, the limiting assembly 34 is arranged at the middle position of the top of the base 2, and the limiting assembly 34 is used for supporting the transmission assembly 33;

the grinding mechanism 4 includes: stand 41, automatically controlled slip table 42, crane 43, main shaft 44 and abrasive disc 45, stand 41 sets up in the rear side of base 2, and automatically controlled slip table 42 sets up in the front side of stand 41, and with PLC controller 7 electric connection, crane 43 fixed mounting is in the output of automatically controlled slip table 42, and main shaft 44 sets up in the bottom front side of crane 43, and abrasive disc 45 fixed mounting is in the bottom of main shaft 44.

Preferably, the intermittent assembly 31 further comprises: the motor 311 is fixedly installed at the left end of the bottom of the inner cavity of the base 2 and is electrically connected with the PLC controller 7, the dial 312 is fixedly installed at the output end of the motor 311, the first rotating shaft 314 is rotatably installed at the left end of the top of the inner cavity of the base 2, the grooved wheel 313 is fixedly installed at the bottom end of the first rotating shaft 314, and the grooved wheel 313 is matched with the dial 312, so that the PLC controller 7 controls the output end of the motor 311 to drive the first rotating shaft 314 to rotate intermittently through the dial 312 and the grooved wheel 313.

Preferably, a driving rod is arranged at the top end of the driving plate 312, a locking arc is arranged at the top end of the grooved pulley 313, the locking arc is used for being clamped with the top end of the driving plate 312 when the driving rod at the top end of the driving plate 312 does not enter the radial sliding groove of the grooved pulley 313, so that the grooved pulley 313 cannot rotate, a plurality of radial sliding grooves are equidistantly arranged on the side wall of the grooved pulley 313 along the circumferential direction, the driving rod intermittently enters one of the radial sliding grooves to drive the grooved pulley 313 to rotate, and the number of the radial sliding grooves is four, so that the grooved pulley 313 rotates by 90 degrees every time.

Preferably, the transmission assembly 33 further includes: sprocket 331, the chain 332, installation piece 333, branch 334, inboard clamp 335 and outside clamp 336, sprocket 331 is two, fixed mounting is in the outer wall of first pivot 314 and second pivot 32 respectively, chain 332 looks adaptation cup joints in the tooth flank wall of two sprocket 331, installation piece 333 is a plurality of, install respectively in the chain link outer wall of chain 332 along circumference, branch 334 is a plurality of, set up respectively in the outside of installation piece 333, inboard clamp 335 is a plurality of, set up respectively in the inboard of branch 334, outside clamp 336 is a plurality of, and outside clamp 336 is opposite with the installation direction of inboard clamp 335, thereby outside clamp 336 and the inboard clamp 335 of adjacent branch 334 can be with the vertical centre gripping of baseball bat.

Preferably, the number of teeth of the sprocket 331 is a multiple of 4, so that the sprocket 331 can move the mounting block 333 intermittently outside the chain 332.

Preferably, the limiting assembly 34 further includes: supporting seat 341, backup pad 342, spout 343 and slider 344, supporting seat 341 sets up in the top intermediate position of base 2, and backup pad 342 is four in quantity, sets up both ends about both sides around supporting seat 341 respectively, and spout 343 is four in quantity, sets up respectively in the top of backup pad 342, and slider 344 is a plurality of in quantity, sets up respectively in the bottom inboard of branch 334, and with spout 343 sliding connection to but backup pad 342 can support branch 334 through spout 343 and slider 344.

As a preferable scheme, further, the feeding assembly 5 comprises: support 51, first slide rail 52, second slide rail 53, first limiting plate 54, second limiting plate 55 and baffle 56, support 51 sets up in the top rear side right-hand member of base 2, first slide rail 52 fixed mounting is in the inner chamber bottom of support 51, second slide rail 53 sets up in the left side front end of first slide rail 52, first limiting plate 54 fixed mounting is in the inner chamber right side top of support 51, second limiting plate 55 fixed mounting is in the inner chamber left side top of support 51, baffle 56 sets up in the front end of first limiting plate 54, treat that the processing baseball bat is placed in the inner chamber bottom of first slide rail 52, and first limiting plate 54 and second limiting plate 55 carry on spacingly to the baseball bat.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Firstly, the output end of the motor 311 is controlled by the PLC 7 to drive the dial 312 to rotate, when the driving rod at the top end of the dial 312 does not enter the radial sliding groove of the grooved wheel 313, the concave locking arc at the top of the grooved wheel 313 is clamped by the top end of the dial 312 and can not rotate, the stability of the grooved wheel 313, when the driving rod just enters the radial sliding groove of the grooved wheel 313, the locking arc is just loosened, then the grooved wheel 313 is driven by the driving rod to rotate, when the driving rod leaves the radial sliding groove, the locking arc at the top end of the grooved wheel 313 is clamped by the dial 312, the grooved wheel 313 is stationary, the driving rod intermittently enters the next radial sliding groove to drive the grooved wheel 313 to rotate, the output end of the motor 311 drives the dial 312 to continuously rotate, so that the grooved wheel 313 intermittently rotates, and rotates 90 degrees each time, two chain wheels 331 on the left side continuously and intermittently rotate through the first rotating shaft 341, so that the chain wheel 331 drives the chain 332 to intermittently operate, each operation moves the strut 334 located at the rear side one position at a time to the left;

step two, a baseball bat to be processed is placed at the bottom of the inner cavity of the first slide rail 52, the first limit plate 54 and the second limit plate 55 limit the position of the baseball bat, the baseball bat to be processed is conveyed along the first slide rail 52 from the rear side to the front side, after reaching the position of the baffle 56, the baseball bat is contacted with the inner clamping block 335 of the left side support rod 334, along with the intermittent motion of the rear side to the left side of the chain 332, the outer clamping block 336 of the right side support rod 334 rotates along with the right sprocket 331, the upper end and the lower end of the baseball bat are fixed together with the inner clamping block 335 on the left side, along with the intermittent motion process of the rear side to the left side of the chain 332, the outer clamping block 336 and the inner clamping block 335 clamp the baseball bat move intermittently to the left side, after reaching the middle position of the base 2, the PLC controller 7 controls the electric control sliding table 42 to drive the lifting frame 43 to move downwards, the main shaft 44 drives the grinding disc 45 to grind the baseball bat below, finishing the processing of the end of the baseball bat, moving the processed baseball bat to the left, rotating the support rod 334 positioned at the leftmost end to the front side along the chain wheel 331 after the processed baseball bat reaches the left side, and limiting the contact of the inner clamping block 335 and the outer clamping block 336 on the baseball bat so that the baseball bat falls into the discharging hopper 6 to finish discharging;

the device has good positioning performance in the step-by-step conveying process, greatly improves the processing precision of the end of the baseball bat, and has the advantages of simple structure, simple clamping process and high processing efficiency.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated; unless otherwise specifically stated or limited, the terms "snap" and "connect" and "set" and "open" and "electrically connect" and "fixedly connect" are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims (7)

1. A device for making a bat tip, comprising: base (2), lower hopper (6) and four universal wheel (8), lower hopper (6) set up in the top left side of base (2), four universal wheel (8) fixed mounting respectively in the bottom four corners of base (2), its characterized in that still includes:

the intermittent feeding mechanism (3) is arranged at the top of the base (2);

the polishing mechanism (4) is arranged on the rear side of the base (2);

the feeding assembly (5) is arranged at the right end of the rear side of the top of the base (2);

the PLC controller (7) is arranged on the right side of the polishing mechanism (4), and the intermittent feeding mechanism (3) and the polishing mechanism (4) are electrically connected with the PLC controller (7);

the intermittent feeding mechanism (3) comprises:

the intermittent assembly (31) is arranged at the left end of the bottom of the inner cavity of the base (2) and is electrically connected with the PLC (7);

the second rotating shaft (32) is rotatably arranged at the right end of the top of the base (2);

the two transmission assemblies (33) are respectively arranged on the top of the base (2) from top to bottom;

the limiting assembly (34) is arranged in the middle position of the top of the base (2);

the grinding mechanism (4) comprises:

a column (41) provided on the rear side of the base (2);

the electric control sliding table (42) is arranged on the front side of the upright post (41) and is electrically connected with the PLC (7);

the lifting frame (43) is fixedly arranged at the output end of the electric control sliding table (42);

a main shaft (44) arranged at the front side of the bottom of the lifting frame (43);

and the grinding disc (45) is fixedly arranged at the bottom end of the main shaft (44).

2. The apparatus of claim 1, wherein: the intermittent assembly (31) comprises:

the motor (311) is fixedly arranged at the left end of the bottom of the inner cavity of the base (2) and is electrically connected with the PLC (7);

a dial (312) fixedly mounted on the output end of the motor (311);

the first rotating shaft (314) is rotatably arranged at the left end of the top of the inner cavity of the base (2);

and the grooved wheel (313) is fixedly arranged at the bottom end of the first rotating shaft (314), and the grooved wheel (313) is matched with the driving plate (312).

3. The apparatus of claim 2, wherein: the top end of the driving plate (312) is provided with a driving rod, the top end of the grooved pulley (313) is provided with a locking arc, the side wall of the grooved pulley (313) is provided with a plurality of radial sliding grooves at equal intervals along the circumferential direction, the driving rod intermittently enters one of the radial sliding grooves to drive the grooved pulley (313) to rotate, the number of the radial sliding grooves is four, and the grooved pulley (313) rotates by 90 degrees every time.

4. The apparatus of claim 2, wherein: the transmission assembly (33) comprises:

the number of the chain wheels (331) is two, and the chain wheels are respectively and fixedly arranged on the outer walls of the first rotating shaft (314) and the second rotating shaft (32);

the chain (332) is matched and sleeved on the tooth side walls of the two chain wheels (331);

the number of the mounting blocks (333) is several, and the mounting blocks are respectively mounted on the outer wall of the chain link of the chain (332) along the circumferential direction;

the supporting rods (334) are arranged on the outer sides of the mounting blocks (333) respectively;

the inner clamping blocks (335) are arranged on the inner sides of the supporting rods (334) respectively;

the number of the outer clamping blocks (336) is a plurality, and the mounting directions of the outer clamping blocks (336) and the inner clamping blocks (335) are opposite.

5. The apparatus of claim 4, wherein: the number of teeth of the chain wheel (331) is multiple of 4.

6. The apparatus of claim 4, wherein: the stop assembly (34) comprises:

the supporting seat (341) is arranged at the middle position of the top of the base (2);

the four supporting plates (342) are respectively arranged at the upper end and the lower end of the front side and the rear side of the supporting seat (341);

the four sliding grooves (343) are respectively arranged at the top of the supporting plate (342);

the sliding blocks (344) are arranged on the inner side of the bottom of the supporting rod (334) respectively and are connected with the sliding groove (343) in a sliding mode.

7. The apparatus of claim 6, wherein: the feeding assembly (5) comprises:

the bracket (51) is arranged at the right end of the rear side of the top of the base (2);

the first sliding rail (52) is fixedly arranged at the bottom of the inner cavity of the bracket (51);

a second slide rail (53) provided at the left front end of the first slide rail (52);

the first limiting plate (54) is fixedly arranged at the top of the right side of the inner cavity of the bracket (51);

the second limiting plate (55) is fixedly arranged at the top of the left side of the inner cavity of the bracket (51);

and a baffle plate (56) provided at the front end of the first stopper plate (54).

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