CN211614783U - Blade cover vibration dish and have blade cover feed mechanism of this vibration dish - Google Patents
Blade cover vibration dish and have blade cover feed mechanism of this vibration dish Download PDFInfo
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- CN211614783U CN211614783U CN201922371547.3U CN201922371547U CN211614783U CN 211614783 U CN211614783 U CN 211614783U CN 201922371547 U CN201922371547 U CN 201922371547U CN 211614783 U CN211614783 U CN 211614783U
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Abstract
The utility model relates to a tool to lock processing field especially relates to a blade cover vibration dish and have blade cover feed mechanism of this vibration dish. A blade sleeve vibration disc is provided with a charging barrel, and the side wall of the charging barrel is provided with a vibration track which is spirally arranged; the method is characterized in that: the vibration track comprises a first material selecting section and a second material selecting section; the vibrating track in the first material selecting section comprises a first bottom plate and a first material selecting rod which are arranged along the conveying direction; the first bottom plate is obliquely arranged, and the first material selecting rod is positioned above the first bottom plate; the second material selecting section comprises a second bottom plate and a second material selecting rod; the second material selecting rod is connected to the downstream of the first bottom plate; the second bottom plate is connected to the downstream of the first material selecting rod and gradually twisted to be inclined; this blade cover vibration dish standardizes the direction of arranging of sending out of blade cover through the screening of first selection material section and second selection material section, provides the basis for mechanized assembly lock core.
Description
Technical Field
The utility model relates to a tool to lock processing field especially relates to a blade cover vibration dish and have blade cover feed mechanism of this vibration dish.
Background
The padlock is used as a traditional lockset, and a lock body of the padlock is provided with a buckled annular or straight-line-shaped metal stem, namely a 'lock beam', so that the padlock is directly buckled with the lock body through the lock beam to form a closed lockset. The current blade padlock, as shown in fig. 1-2, includes a lock body 101 and a shackle 102. The processing steps of such blade padlocks are generally: the blank is perforated, the pins and the choke plug are installed, polishing is carried out, the lock beam 102, the steel balls 204 and the lock cylinder 203 are installed, and then the choke plug is pressed to seal the lock cylinder in the lock cylinder hole. The blank is provided with a lock beam hole 103, a lock cylinder hole 104, a pin hole 105 and a steel ball assembling hole 106 which is communicated with the lock beam hole and the lock cylinder hole and used for loading steel balls. As shown in the figure, the steel ball assembly hole is completely arranged in the lock body, so that a hole needs to be punched from the side wall of the lock body when the hole is opened, and a fabrication hole 107 is left on the side wall of the lock body; the fabrication hole needs to be closed by a bulkhead 201. The applicant filed three prior patent applications for the purpose of implementing a mechanized and automated loading of the bulkhead 201 into the fabrication bore 107 and the pin 202 into the pin bore 105, thereby forming a complete lock body.
Application 1: the application number is '2019222620620', the invention creation name is: a choke plug assembly device of a blade padlock and a choke plug feeding mechanism thereof.
Application 2: the application number is '2019222626839', the invention creation name is: a lock body processing device of a blade padlock. Application 3: the application number is '2019222619394', the invention creation name is: a pin assembling device of a blade padlock and a pin feeding mechanism thereof.
Based on the steps, a complete lock body can be obtained, and the following procedures are as follows: the lock beam 102, the steel ball 204 and the lock cylinder 203 are installed, and then the blank cap is pressed. The lock cylinder 203 of the blade lock includes a blade housing 206, and a plurality of blades 207 provided on the blade housing. As shown in fig. 3 and 4, the vane sleeve includes a sleeve portion 206a and a shank portion 206b, and a plurality of vane insertion grooves 2061 and needle roller grooves 2062 connecting the vane insertion grooves are arranged on one side of the sleeve portion in the axial direction thereof. The other side of the vane sleeve is provided with a notch 2063. The handle body of the blade sleeve is formed by cutting off parts of two side walls of a cylinder respectively to form a large plane and a small plane.
The blades have various specifications, and the blades are required to insert required pin tumbler blades into blade sleeves of the blade lock in sequence according to the specified direction rule and the tooth pattern arrangement of the key. The blade lock core can refer to the Chinese invention patent text with the publication number of CN208251860U and the Chinese utility model patent text with the publication number of CN 202152576U. When the lock core sleeve is opened, a key is inserted into the lock core sleeve, the key is rotated, the tooth grooves of the key are contacted with the key insertion holes of the blades, when the blades start to rotate to the designed position, the protruding tails of the blades are completely attached to one side of the large groove of the lock core sleeve, force is generated, and the lock core sleeve can rotate. If the key is completely matched with the blade, the needle roller groove of the blade and the sliding groove of the lock cylinder sleeve are in the same position, the needle roller can freely fall into the needle roller groove of the blade in the lock cylinder sleeve, the needle roller does not interfere with the rotation of the lock cylinder sleeve any more, the lock cylinder sleeve rotates, the steel ball moves inwards, and the lock beam can be pulled out to unlock the lock. If the key is not matched with the blade, the roller pin groove of the blade and the sliding groove of the lock cylinder sleeve are not in the same position, the outer circle of the blade which is not matched with the key supports the roller pin, the roller pin cannot enter the roller pin groove of the blade, namely the roller pin cannot enter the roller pin groove of the blade in the lock cylinder sleeve, and the lock cannot be opened.
In the requirement of realizing mechanized assembly lock core (namely, the blades are installed in the blade sleeve), firstly, the feeding direction rule of the blade sleeve needs to be ensured, and the problem of the arrangement direction of the blade sleeve is solved based on the blade sleeve.
Disclosure of Invention
In order to solve the problem, the utility model discloses a first aim at provides a blade cover vibration dish, this blade cover vibration dish through the screening of first selection material section and second selection material section, standardizes the direction of arranging of seeing off of blade cover, provides the basis for mechanized assembly lock core.
A second object of the present invention is to provide a blade bushing feeding mechanism, which has the above-mentioned blade bushing vibrating disk.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a blade sleeve vibration disc is provided with a charging barrel, and the side wall of the charging barrel is provided with a vibration track which is spirally arranged; the method is characterized in that: the vibration track comprises a first material selecting section and a second material selecting section; the vibrating track in the first material selecting section comprises a first bottom plate and a first material selecting rod which are arranged along the conveying direction; the first bottom plate is obliquely arranged, and the first material selecting rod is positioned above the first bottom plate;
the second material selecting section comprises a second bottom plate and a second material selecting rod; the second material selecting rod is connected to the downstream of the first bottom plate; the second bottom plate is connected to the downstream of the first material selecting rod and gradually twisted to be inclined;
and satisfies the following conditions: d2＞d1＞d3；d2＞d4＞d3；d5＞d2；
Wherein d is1The distance between the first material selecting rod and the first bottom plate is the distance between the first material selecting rod and the first bottom plate; d2Is the maximum diameter of the blade sleeve; d3The distance between the notch on the blade sleeve and the side wall of the opposite surface on the blade sleeve is the same as the distance between the notch on the blade sleeve and the side wall of the opposite surface on the blade sleeve; d4The distance between the position of the second bottom plate at the twisting section and the second material selecting rod is obtained; d5The distance between the position of the inclined section of the second bottom plate and the second material selecting rod is obtained.
The utility model adopts the above technical scheme, the technical scheme relates to a blade cover vibration disk, the vibration track of which comprises a first material selection section and a second material selection section; the vibrating track in the first material selecting section comprises a first bottom plate and a first material selecting rod which are arranged along the conveying direction; the first bottom plate is obliquely arranged, and the first material selecting rod is positioned above the first bottom plate; the second material selecting section comprises a second bottom plate and a second material selecting rod; the second material selecting rod is connected to the downstream of the first bottom plate; the second bottom plate is connected to the downstream of the first sorting rod, and the second bottom plate is gradually twisted to be obliquely arranged. The inclined arrangement referred to in this application refers to the inclined state in which the first and second bottom plates are able to provide a supporting force to the blade sleeve.
In addition, the first material selecting section and the second material selecting section also meet the following conditions: d2＞d1＞d3；d2＞d4＞d3；d5＞d2。
When the blade sleeve is selected by the vibration disc, the blade sleeve is poured into the charging barrel and is conveyed to the vibration track through vibration; when passing through the first material selecting section, due to d2＞d1＞d3Because the sleeve body part of the blade sleeve has the maximum diameter at one end close to the handle body part, the handle body part of the blade is clamped between the first bottom plate and the first material selecting rod, the sleeve body part of the blade sleeve cannot enter due to the position of the maximum diameter, and the blade sleeve falls off due to the suspension of the sleeve body part in this state; when the sleeve body part of the blade sleeve is clamped between the first bottom plate and the first material selecting rod, the blade sleeve can only enter in two states of the notch of the sleeve body part abutting against the first bottom plate or the first material selecting rod, and cannot enter in other states due to the size. Therefore, only the sleeve body part enters between the first bottom plate and the first material selecting rod through the first material selecting section, and the notch of the sleeve body part is abutted against the first bottom plate or the first material selecting rod.
The second material selecting section performs screening between the two states. In the scheme, the second material selecting rod is connected to the downstream of the first bottom plate, the second bottom plate is connected to the downstream of the first material selecting rod, and the second bottom plate is gradually twisted to be inclined. And satisfy, d2＞d4＞d3；d5＞d2. When the second bottom plate is at the position of the twisted section, d is generated2＞d4＞d3In the section, the blade sleeve is clamped and positioned by the second material selecting rod and the second bottom plate, and cannot fall off; and when the second bottom plate is at the inclined section position, because of d5＞d2The blade sleeve is not clamped and positioned by the second material selecting rod and the second bottom plate, only the notch of the sleeve body portion is abutted against the second bottom plate, the notch of the sleeve body portion can be clamped at the upper end of the second bottom plate, and the blade sleeve passes through the suspension state.
Based on above-mentioned blade cover vibration dish, through the screening of first selection material section and second selection material section, standardize sending out of blade cover and arrange the direction, provide the basis for mechanized assembly lock core.
Preferably, at least two pressing points on the first material selecting rod are in contact with the notches on the blade sleeve.
Preferably, the number of the first material selecting rods is at least two, and the two first material selecting rods are in contact positioning with the notches in the blade sleeve. According to the scheme, the blade sleeve is pressed through two pressing points or two first material selecting rods, so that the blade sleeve is prevented from toppling.
The utility model provides a blade cover feed mechanism which characterized in that: including a blade cover vibratory pan as described above.
Drawings
Fig. 1 is a schematic structural view of a conventional blade padlock.
Fig. 2 is a schematic view of a lock body opening of a conventional blade padlock.
Fig. 3 is a first schematic view of a blade sleeve of a conventional blade padlock.
Fig. 4 is a second schematic view of a conventional blade padlock.
Fig. 5 is a dimension view of the end face of a blade sleeve of a prior blade padlock.
Fig. 6 is a schematic view of the blade adopted by the blade padlock in the scheme.
Fig. 7 is a schematic view of a blade assembling apparatus according to this embodiment.
FIG. 8 is a schematic view of a blade cover vibratory plate.
Fig. 9 shows the first blade sleeve state obtained by screening in the first material selecting section.
Fig. 10 shows the state of the blade sleeve obtained by screening in the first material selecting section.
FIG. 11 shows the blade sleeve status obtained by screening the twisted section in the second material selection section.
FIG. 12 shows the screened vane pocket status of the inclined section in the second material selection section.
FIG. 13 is a schematic view of a resilient clamping assembly within a turntable.
Fig. 14 is a schematic view of a blade assembly mechanism.
FIG. 15 is a schematic view of the base of the blade cartridge assembly.
Fig. 16 is a structural schematic diagram of a blade pressing block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
A blade fitting apparatus as shown in fig. 7 to 16 includes a blade cover feeding mechanism for feeding a blade cover, a blade fitting mechanism for fitting a blade into the blade cover, and a feeding and holding mechanism for receiving, holding and feeding the blade cover to the blade fitting mechanism at the end of the blade cover feeding mechanism.
The following description will be made for each mechanism, and it is necessary to refer to fig. 3 to 6.
Blade sleeve feeding mechanism
The blade sleeve feeding mechanism comprises a blade sleeve vibrating disk 2 and a blade sleeve feeding pair. The blade sleeve feeding pair comprises a blade sleeve clamping seat 25 and a blade sleeve feeding cylinder 26, wherein the blade sleeve clamping seat 25 is used for supporting the blade sleeve by the output end of the blade sleeve vibrating disk 2, and the blade sleeve feeding cylinder is used for pushing the blade sleeve in the blade sleeve clamping seat 25 to the feeding clamping mechanism.
Blade cover vibration dish 2 be equipped with feed cylinder 21 on the blade cover vibration dish 2, be equipped with the vibration track 22 of spiral setting on the lateral wall of feed cylinder 21. The vibrating track 22 includes a first material selecting section 22a and a second material selecting section 22 b. The oscillating track 22 in the first culling section 22a comprises a first bottom plate 221 and a first culling bar 222 arranged in the conveying direction. The first bottom plate 221 is disposed obliquely, and the first material selecting rod 222 is located above the first bottom plate 221.
The second material selecting section 22b comprises a second bottom plate 223 and a second material selecting rod 224. The second cull bar 224 is connected downstream of the first base plate 221. The second base plate 223 is connected to the downstream of the first cull bar 222, and the second base plate 223 is gradually twisted to be inclined. And satisfies the following conditions: d2＞d1＞d3。d2＞d4＞d3。d5＞d2。
Wherein d is1Is the distance between the first material selecting rod 222 and the first bottom plate 221. d2The largest diameter of the blade sleeve. d3The distance from the notch on the blade sleeve to the side wall of the opposite surface on the blade sleeve. d4Is the distance between the second bottom plate 223 and the second cull bar 224 at the position of the twisted section. d5Is the distance between the second bottom plate 223 and the second cull bar 224 in the inclined section position.
The technical solution relates to a blade cover vibration disk 2, and a vibration track 22 of the blade cover vibration disk 2 comprises a first material selection section 22a and a second material selection section 22 b. The oscillating track 22 in the first culling section 22a comprises a first bottom plate 221 and a first culling bar 222 arranged in the conveying direction. The first bottom plate 221 is disposed obliquely, and the first material selecting rod 222 is located above the first bottom plate 221. The second material selecting section 22b comprises a second bottom plate 223 and a second material selecting rod 224. The second cull bar 224 is connected downstream of the first base plate 221. The second base plate 223 is connected to the downstream of the first cull bar 222, and the second base plate 223 is gradually twisted to be inclined. The inclined arrangement referred to in this application refers to an inclined state in which the first base plate 221 and the second base plate 223 can provide a supporting force to the blade housing.
In addition, the first sorting section 22a and the second sorting section 22b also satisfy: d2＞d1＞d3。d2＞d4＞d3。d5＞d2。
When the blade sleeve vibrating disk 2 selects materials, the blade sleeve is poured into the material barrel 21 and is conveyed to the vibrating track 22 through vibration. While passing through the first material selecting section 22a, d2＞d1＞d3Because the sleeve body of the vane sleeve has the largest diameter at the end close to the handle body, the handle body of the vane is clamped between the first bottom plate 221 and the first material selecting rod 222, and the sleeve body of the vane sleeve cannot enter due to the position of the largest diameter, and the vane sleeve falls off due to the suspension of the sleeve body. When the sleeve body of the vane sleeve is clamped between the first bottom plate 221 and the first material selecting rod 222, the vane sleeve can only enter in two states that the notch of the sleeve body is abutted against the first bottom plate 221 or the first material selecting rod 222, and the other states cannot be entered due to the sizeAnd (4) entering. Therefore, through the first culling section 22a, only the sheath portion enters between the first base plate 221 and the first culling bar 222 and the notch of the sheath portion abuts against the first base plate 221 or the first culling bar 222.
The second sorting stage 22b performs the sorting between the above two states. In this embodiment, the second material selecting bar 224 is connected to the downstream of the first bottom plate 221, the second bottom plate 223 is connected to the downstream of the first material selecting bar 222, and the second bottom plate 223 is gradually twisted to be inclined. And satisfy, d2＞d4＞d3。d5＞d2. When the second base plate 223 is in the twisted position, d is the same as2＞d4＞d3In this section, the blade sleeve is clamped and positioned by the second material selecting rod 224 and the second bottom plate 223, and the blade sleeve cannot fall off. While when the second base plate 223 is in the inclined section position, due to d5＞d2The distance between the second material selecting rod 224 and the second bottom plate 223 is larger than the maximum diameter of the blade sleeve, the blade sleeve is not clamped and positioned by the second material selecting rod 224 and the second bottom plate 223, and at the moment, only the notch of the sleeve body part abuts against the second bottom plate 223, so that the notch of the sleeve body part can be clamped on the second bottom plate 223 through the notch of the sleeve body part
An upper end, passing by the suspended state.
Based on above-mentioned blade cover vibration dish 2, through the screening of first selection material section 22a and second selection material section 22b, standardize the direction of arranging of sending out of blade cover, provide the basis for mechanized assembly lock core.
More specifically, at least two pressing points on the first material selecting rod 222 contact with the notches on the blade sleeve. Or at least two first material selecting rods 222 are provided, and the two first material selecting rods 222 are positioned in contact with the notches on the blade sleeve. According to the scheme, the blade sleeve is pressed through two pressing points or two first material selecting rods 222, so that the blade sleeve is prevented from toppling.
Feeding clamping mechanism
Pay-off fixture includes carousel 3, be equipped with centre gripping mouth 31 on the lateral wall of carousel 3, carousel 3 is inside to be equipped with elasticity centre gripping subassembly, and the output of elasticity centre gripping subassembly is in centre gripping mouth 31. In the technical scheme, the feeding clamping mechanism adopts a turntable 3, and a clamping opening 31 is arranged on the side wall of the turntable 3. The clamping opening 31 is used for clamping the handle part of the blade sleeve and is compressed through the elastic clamping assembly to realize primary positioning. The elastic clamping assembly comprises a clamping spring 32 and a clamping ball 33, a clamping opening 31 in the rotary disc 3 firstly receives the blade sleeve from the tail end of the blade sleeve feeding mechanism and then rotates for a certain angle to move the blade sleeve to the lower part of the blade assembly mechanism. The turntable 3 is a quadripartion disc controlled by a servo motor through a gear box, and rotates one station at a time by 90 degrees.
Blade assembly devices
The blade assembly mechanism comprises a moving pair capable of moving along the axial direction and the radial direction of the blade sleeve, and a blade cartridge clip assembly and a blade assembly which are arranged on the moving pair. The moving pair comprises a radial moving motor 41, a radial moving plate 42 arranged on a slide rail on the rack and connected with the output end of the radial moving motor 41, an axial moving motor 43 arranged on the radial moving plate 42, and an axial moving plate 44 arranged on the slide rail on the radial moving plate 42 and connected with the output end of the axial moving motor 43; the axial and radial movement along the blade sleeve is driven by a radial movement motor 41 and an axial movement motor 43.
The blade cartridge clip assembly comprises a base 45, a plurality of blade tracks 451 matched with the blade in shape are arranged on the base 45, and a blade pressing assembly is arranged in each blade track 451. The vane pressing assembly includes a vane pressing block 461 slidably disposed on the vane rail 451, a vane pressing spring 462 for driving the vane pressing block 461 to press the vane, and a pressure spring case 463 for restricting a deformation direction of the vane pressing spring 462, the vane pressing spring 462 being disposed in the pressure spring case 463. In this technical scheme, the leaf hold-down spring 462 is in the pressure spring cover 463, and the pressure spring cover 463 restricts the deformation direction of the leaf hold-down spring 462, so that the leaf hold-down spring 462 provides stable pressure for the leaf hold-down block 461.
The tail end of the blade track 451 is provided with a front end cover plate 464 used for abutting against the blade, and the output end of the blade assembly is positioned above the tail end of the blade track 451. The front end cover 464 and the base 45 are provided with a blade outlet below the end of the blade track 451, and a blade assembling opening above the end of the blade track 451. The blade mounting assembly comprises a blade mounting cylinder 471 and a pushing sheet 472 arranged at the output end of the blade mounting cylinder 471, and the pushing sheet 472 is a flat sheet body and used for pushing blades.
A first sliding groove 452 in the same direction as the rail direction is arranged on the base 45 above the blade rail 451, and a pressure spring sleeve 463 of the blade pressing assembly is slidably arranged in the first sliding groove 452. The base 45 is provided with a locking member for locking the pressure spring sleeve 463. In the technical scheme, the pressure spring sleeve 463 is arranged in the first sliding groove 452 in a sliding manner and can be used for pushing out along the first sliding groove 452 and then loading the blade row group into the blade track 451. The locking member is used to lock the compression spring sleeve 463, and the locking member can be installed in the blade row group only when the locking member is unlocked. In a specific embodiment, the locking component is a locking hook 48, the middle part of the locking hook 48 is hinged on the base 45, a spring is connected to the locking hook 48, and the hook part of the locking hook 48 is used for clamping the pressure spring sleeve 463. The spring shown in the figures is a tension spring, although a torsion spring could be provided on the hinged end of the shackle 48. A second slide groove 453 is formed on the base 45 above the blade rail 451, or between the base 45 and the pressure spring sleeve 463, and the blade pressing block 461 is slidably disposed on the second slide groove 453.
The blade pressing block 461 includes a first pressing portion 461a acting on the blade, a second pressing portion 461b acting on the blade pressing spring 462, and a sliding portion 461c fitted into the second slide groove 453. The second pressing portion 461b is located in the pressure spring sleeve 463, and the first pressing portion 461a is located in the blade rail 451 of the base 45. In the above technical solution, the blade pressing block 461 includes a first pressing portion 461a, a second pressing portion 461b and a sliding portion 461c, and when the second pressing portion 461b is located in the pressure spring sleeve 463 to enable the blade pressing spring 462 to act on the second pressing portion 461b, the second pressing portion 461b can move along the pressure spring sleeve 463, which includes the effectiveness of deformation of the blade pressing spring 462. The first pressing portion 461a is located in the blade track 451 of the base 45, so that the first pressing portion 461a can push the blade along the blade track 451 for loading. In addition, the sliding portion 461c is embedded in the second sliding slot 453, so that the sliding of the blade pressing block 461 is smoother, and the blade pressing block 461 is not self-locked due to the inclination of the blade pressing block 461 caused by the sliding guide function of the second pressing portion 461 b.
With the feeding clamping mechanism, the assembly frame below the blade assembly mechanism is also provided with an arc-shaped spring leaf 49, and when the rotary disc 3 clamps the blade sleeve and rotates below the blade assembly mechanism, the arc-shaped spring leaf 49 compresses the outer end of the blade sleeve to enable the blade sleeve not to be separated from the clamping opening 31 when the blade sleeve is installed. In the technical scheme, when the turntable 3 rotates, the outer end part of the blade sleeve gradually presses the arc-shaped spring piece 49, when the blade sleeve moves to the lower part of the blade assembly mechanism, the outer end part of the blade sleeve is just positioned at the center of the arc-shaped spring piece 49, and the arc-shaped spring piece 49 presses the outer end of the blade sleeve to enable the blade sleeve not to be separated from the clamping opening 31 when the blade is assembled. Avoid the punching press too big, only use centre gripping mouth 31 unable fixed blade cover.
Overview
The embodiment relates to a blade assembly device, which comprises a blade sleeve feeding mechanism, a feeding clamping mechanism and a blade assembly mechanism, wherein the blade sleeve feeding mechanism is used for feeding a blade sleeve, the feeding clamping mechanism is used for bearing, clamping and conveying the blade sleeve to the blade assembly mechanism at the tail end of the blade sleeve feeding mechanism, and the blade assembly mechanism is used for loading a blade into the blade sleeve. The blade assembly mechanism comprises a moving pair, a blade cartridge clip assembly for providing the blade, and a blade assembly for loading the blade into the blade sleeve. A plurality of blade tracks 451 are arranged in the base 45 of the blade cartridge clip assembly, and a blade pressing assembly is arranged in each blade track 451. The blade rails 451 are used for placing blade rows of different specifications, the blade pressing blocks 461 in the blade pressing assembly are slidably disposed on the blade rails 451 and used for pressing the blades, and the blade pressing springs 462 provide pressing force for the blade pressing blocks 461.
As described in the background art, it is necessary to insert the required blades into the blade insertion grooves of the blade cover in order in accordance with the regular arrangement of the teeth of the key in a predetermined direction. Therefore, in the scheme, based on the identification result of the tooth pattern identifier (the prior art), the sliding pair moves along the radial direction of the blade sleeve to enable the blade row group of the corresponding type to be aligned to the blade slot to be installed. Then under the effect of blade pressing assembly, the front end of blade row group butts against front end cover plate 464, and the output end of blade assembly presses the blade at the foremost end into the blade slot of the blade sleeve clamped by the clamping component when working. After a blade is pressed and installed, the output end of the blade installing assembly is withdrawn, and the blade row group can be always pushed forward under the action of the blade pressing assembly. The sliding pair axially moves along the blade sleeve to install the next blade slot, and then the actions are repeated to complete the installation of the next blade.
This blade assembly devices adopts above-mentioned structure, has the advantage of simplifying blade assembly method, promotion blade assembly efficiency.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.
Claims (4)
1. A blade sleeve vibration disc is provided with a charging barrel (21), and the side wall of the charging barrel (21) is provided with a vibration track (22) which is spirally arranged; the method is characterized in that: the vibrating track (22) comprises a first material selecting section (22a) and a second material selecting section (22 b); the vibrating track (22) in the first material selecting section (22a) comprises a first bottom plate (221) and a first material selecting rod (222) which are arranged along the conveying direction; the first bottom plate (221) is obliquely arranged, and the first material selecting rod (222) is positioned above the first bottom plate (221);
a second material selecting section (22b) comprising a second bottom plate (223) and a second material selecting rod (224); the second sorting bar (224) is connected to the downstream of the first bottom plate (221); the second bottom plate (223) is connected to the downstream of the first material selecting rod (222), and the second bottom plate (223) is gradually twisted to be obliquely arranged;
and satisfies the following conditions: d2＞d1＞d3；d2＞d4＞d3；d5＞d2；
Wherein d is1The distance between the first material selecting rod (222) and the first bottom plate (221); d2Is the maximum diameter of the blade sleeve; d3The distance between the notch on the blade sleeve and the side wall of the opposite surface on the blade sleeve is the same as the distance between the notch on the blade sleeve and the side wall of the opposite surface on the blade sleeve; d4The distance between the second bottom plate (223) and the second material selecting rod (224) at the position of the twisted section; d5Is the distance between the second bottom plate (223) and the second material selecting rod (224) at the inclined section position.
2. A blade bushing vibratory plate of claim 1 wherein: at least two pressing points on the first material selecting rod (222) are in contact with the notches on the blade sleeve.
3. A blade bushing vibratory plate of claim 2 wherein: at least two first material selecting rods (222) are arranged, and the two first material selecting rods (222) are in contact positioning with the notches in the blade sleeve.
4. The utility model provides a blade cover feed mechanism which characterized in that: a vibratory disk comprising a blade cover according to any of claims 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922371547.3U CN211614783U (en) | 2019-12-24 | 2019-12-24 | Blade cover vibration dish and have blade cover feed mechanism of this vibration dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922371547.3U CN211614783U (en) | 2019-12-24 | 2019-12-24 | Blade cover vibration dish and have blade cover feed mechanism of this vibration dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211614783U true CN211614783U (en) | 2020-10-02 |
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| CN201922371547.3U Active CN211614783U (en) | 2019-12-24 | 2019-12-24 | Blade cover vibration dish and have blade cover feed mechanism of this vibration dish |
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| CN (1) | CN211614783U (en) |
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