CN115401445B - Screw machine die table device for processing electronic scale - Google Patents
Screw machine die table device for processing electronic scale Download PDFInfo
- Publication number
- CN115401445B CN115401445B CN202211100304.6A CN202211100304A CN115401445B CN 115401445 B CN115401445 B CN 115401445B CN 202211100304 A CN202211100304 A CN 202211100304A CN 115401445 B CN115401445 B CN 115401445B
- Authority
- CN
- China
- Prior art keywords
- die
- electronic scale
- sliding
- plate
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The invention provides a screw machine die table device for electronic scale machining, and belongs to the technical field of electronic scale machining and assembling. The screw machine die table device for processing the electronic scale comprises a table top and a sliding die which is reciprocally displaced on the table top, wherein the sliding die comprises a die bottom plate which is reciprocally displaced on the table top, die side plates which are slidably arranged on two sides of the die bottom plate, a die tail plate which is rotatably arranged at the tail end of the die bottom plate and a stripping driving part which is arranged between the die side plates and the die tail plate; the device also comprises a rotary feeding device, a die opener and a feeding fixed-distance driver. The invention has the advantages of high automation degree, automatic replacement of the electronic scale by the screw machine and cyclic screwing of screws one by one.
Description
Technical Field
The invention relates to the technical field of electronic scale machining and assembling, in particular to a screw machine die table device for electronic scale machining.
Background
In the assembly process of the current electronic scale processing, the process of installing screws is completed by a screw machine. While the screw machine commonly used has the function of automatically feeding and binding screws, a conventional integrated die is commonly used for setting the die. The integrated die can automatically slide back and forth in the binding area under the action of a control system of the screw machine, and can be matched with a nail gun to realize the binding of screws at different positions. The electronic scale in the die is replaced manually after the die slides forwards to the material changing station and stops under the action of the control system after the stapling is completed.
In order to improve the working efficiency of the screw machine and the working efficiency of the electronic scale, the prior art adopts a double-station mode, and the two dies are used for staggered operation. This mode can reduce the time interval when changing the electronic scale of screw machine self, improves its machining efficiency. However, the operation mode is still a one-man-machine mode. In the process of screwing the screw by the screw machine, an operator often holds an electronic scale for the screw to be screwed by hand and waits for the screw machine to finish screwing. This results in a significant amount of time being wasted on the operators and delays the overall efficiency of the electronic scale assembly process. Therefore, the application provides a screw machine die table device for electronic scale machining.
Disclosure of Invention
In order to solve the technical problems, the invention provides a screw machine die table device for processing an electronic scale, which has the functions of high automation degree, automatic replacement of the electronic scale and automatic circulation of screwing the electronic scale screws one by one.
The technical scheme of the invention is realized as follows:
the screw machine die table device for processing the electronic scale comprises a table top and a sliding die which can reciprocate on the table top, wherein the sliding die comprises a die bottom plate which can reciprocate on the table top, die side plates which are arranged on two sides of the die bottom plate in a sliding manner, a die tail plate which is arranged at the tail end of the die bottom plate in a rotating manner, and a stripping driving part which is arranged between the die side plates and the die tail plate;
still include gyration feedway, die sinking ware and feed fixed distance driver, wherein:
the rotary feeding device is provided with stations which are sequentially distributed and used for placing the electronic scale of the screw to be nailed, and the rotary feeding device is positioned in front of the sliding die;
the die opener is arranged on the table top and is used for driving the two die side plates to open before the sliding die enters the tail end station and enabling the two die side plates to recover after the tail end station completely enters the sliding die;
the feeding fixed-distance driver is arranged on the rotary feeding device and is used for driving the rotary feeding device to act when the sliding mould returns backwards, so that the next station replaces the original tail station; and, in addition, the method comprises the steps of,
the disengagement driving part is arranged to: and after the die side plate is opened until the die tail plate is exposed, driving the top end of the die tail plate to outwards rotate to a downward inclined state, and driving the die tail plate to recover before the die side plate recovers to be within the length range of the die tail plate.
Further, the die side plate is of a structure, is sleeved on the electronic scale from side to side from outside to inside, the bottom of the die side plate is provided with a sliding rod which can be inserted into the die bottom plate in a sliding mode, and a die spring is arranged between the sliding rods on two sides.
Further, the rotary feeding device comprises two rotary belts arranged in parallel and anti-drop teeth arranged on the rotary belts at equal intervals, and a station for placing an electronic scale is formed between two adjacent anti-drop teeth.
Further, the feeding fixed-distance driver comprises a fixed-distance ratchet gear, a fixed-distance ratchet bar and an elastic reset piece, wherein the fixed-distance ratchet gear is in transmission fit with the rotary belt and used for driving the rotary belt to move for a station distance, the fixed-distance ratchet bar is arranged on the table top in a sliding mode, ratchets of the fixed-distance ratchet bar are elastically supported on the main body through ratchet springs, one side of the fixed-distance ratchet gear moves to the other side in the process of moving the sliding die to the tail end station, the elastic reset piece is arranged between the table top and the fixed-distance ratchet bar, and the fixed-distance ratchet bar is driven to recover and drive the fixed-distance ratchet gear to rotate when the sliding die is recovered backwards.
Further, the two revolving belts are arranged at intervals, the tail end station is provided with a supporting plate in sliding fit with the table top, the fixed-distance ratchet bar is fixed at the bottom of the supporting plate, and the elastic reset piece is arranged between the supporting plate and the table top.
Further, the die opener comprises a guide rail and a guide wheel, the guide rail comprises a die opening section which is obliquely outwards extended from an inlet at the tail end of the guide rail, a material changing section which is parallel to the front end of the die opening section and is backwards extended, and an outlet which is arranged on the inner side surface of the material changing section, the guide wheel is arranged at the bottom of a die side plate in a sliding manner through a wheel support, and a wheel spring is arranged between the inner side and the outer side of the wheel support and the die side plate.
Further, a one-way locking member for locking the rotary belt in the reverse direction thereof is also included to prevent the rotary belt from being reversed.
Further, both sides of the tail end station are provided with grid-shaped baffles, the baffles are overlapped with the die side plates in the moving direction of the sliding die, and the die side plates are matched with the baffles in a fork comb mode.
Further, a discharging channel is arranged on the table top and used for enabling the electronic scale falling off from the sliding die to move to the lower side of the table top through the table top.
The invention has the following beneficial effects:
1. according to the invention, by improving the sliding mode of the existing screw machine and combining the movement process of the existing sliding mode, the rotary feeding device and the die opener are arranged, so that the function of automatically replacing the electronic scale by automatically matching with the die opener and the rotary feeding device in the process of outwards resetting the sliding mode after the electronic scale is nailed on the sliding mode. Compared with the prior art that the electronic scale is manually replaced by a manual operation mode of one person and one machine, the electronic scale machining device has the advantages of being high in automation degree, capable of realizing the operation mode of one person and multiple machines, high in efficiency and low in cost.
2. According to the invention, through the cooperation of the sliding mode, the rotary feeding device and the feeding fixed-distance driver, the automatic feeding process of the rotary feeding device can be automatically realized while the electronic scales are replaced by the sliding mode, so that all the electronic scales on the rotary feeding device are replaced one by one. The automatic feeding device has the advantages of automatic feeding process, cooperation with automatic material changing process, high automation degree, strong system cooperation performance and high efficiency.
3. On the basis of the existing screw machine, the screw machine with the die table device can be formed by improving the screw machine in the prior art by only improving the die and the table surface and adding other parts which are not provided in the prior art. The screw machine has the advantages of high fault tolerance, convenience in improvement of the existing screw machine, high application popularity and simple improvement process.
4. According to the invention, the sliding mode changes the fixing mode of the integrated die to the electronic scale in the prior art, the die opening and the die closing are automatically carried out under the action of the die opener, and the stability and the effect of replacing the electronic scale are improved after the baffle plate is matched.
5. According to the invention, the arrangement of the sliding mould is also matched with the discharging channel and the receiving plate, so that the electronic scale falling off from the sliding mould can be transferred from the table top to below the table top, the automatic discharging function is achieved, and the falling electronic scale is prevented from affecting the normal work of the sliding mould.
Drawings
FIG. 1 is a schematic view of a screw machine die table device for carrying an electronic scale according to the present invention;
FIG. 2 is a schematic view of a screw machine die table apparatus for electronic scale processing according to the present invention;
FIG. 3 is a schematic view of a table top of a screw machine die table apparatus for electronic scale processing of the present invention;
FIG. 4 is a partial schematic view of a slip form of a screw machine die table apparatus for electronic scale processing according to the present invention;
FIG. 5 is a partial schematic view of a slide die of the screw machine die table apparatus of FIG. 4 with the die bottom plate broken away for electronic scale processing in accordance with the present invention;
FIG. 6 is a schematic view of the stripper drive assembly of the screw machine die table apparatus for electronic scale processing of the present invention;
FIG. 7 is a schematic view of a rotary feeder and a feed spacer driver of a screw machine die table apparatus for electronic scale processing in accordance with the present invention;
FIG. 8 is a partial cross-sectional view of the screw machine die table apparatus of the electronic scale process of the present invention;
FIG. 9 is an enlarged view of the screw machine die table apparatus of FIG. 8 for electronic scale processing in accordance with the present invention;
FIG. 10 is a schematic view of a screw machine die table device on a screw machine workbench for processing an electronic scale according to the invention;
FIG. 11 is a process diagram of automatically replacing an electronic scale with a screw machine die station apparatus for electronic scale processing according to the present invention, wherein: s1 is a schematic diagram of the sliding mode moving to the material changing station, S2 is a schematic diagram of the guide wheel when the guide wheel just slides on the guide rail, S3 is a schematic diagram of the electronic scale when the electronic scale starts to be replaced, S4 is a schematic diagram of the electronic scale which is completely replaced and is gyroscopic from the sliding mode and is positioned on the receiving plate and the die tail plate, and S5 is a schematic diagram of the die tail plate when the die tail plate is pulled out from the bottom of the electronic scale on the receiving plate.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 11, a screw machine die table device for processing an electronic scale according to an embodiment of the present invention mainly includes a table board 1, a sliding die 2, a rotary feeding device 4, a feeding fixed-distance driver 6 and a die opener 5.
The table top 1 is used for supporting the sliding mode 2 to reciprocate and the screw machine is provided with a die moving part for driving the sliding mode 2 to move and a control part for controlling the moving distance of the sliding mode 2 according to the process of screwing, wherein the control part is the prior art of the prior screw machine and is not repeated here. Meanwhile, in the existing screw machine, after the screws of the electronic scale shell are finished, the sliding die 2 moves outwards to the farthest distance, and the electronic scale with the screws screwed in the sliding die 2 is taken out by workers and put into the electronic scale to be screwed. For convenience of description of the embodiment of the present invention, the position where the sliding die 2 is located is defined as a material changing station hereinafter.
In the embodiment of the present invention, the slip form 2 is provided to include a die bottom plate 2.1, a die side plate 2.2, and a die tail plate 2.3. The die bottom plate 2.1 is slidably arranged on the table top 1 and is used for connecting a die moving component in the prior art so that the whole sliding die 2 moves on the table top 1, and meanwhile, the die bottom plate 2.1 is used for supporting an electronic scale.
The die side plates 2.2 are arranged on two sides corresponding to the die bottom plate 2.1, the die side plates 2.2 are arranged on two ends corresponding to the length direction of the electronic scale, the two die side plates 2.2 are arranged on two sides of the die bottom plate 2.1 in a sliding mode, and the two die side plates 2.2 are used for clamping the electronic scale from two sides and fixing the electronic scale.
In the embodiment of the invention, the die side plate 2.2 is provided with a -shaped structure which is sleeved on the electronic scale from side to side from outside to inside. At this time, both ends of the mold side plate 2.2 limit the electronic scale in the front-rear direction. The bottom of the die side plate 2.2 is provided with a sliding rod 2.4 which is slidably inserted into the die bottom plate 2.1, and a die spring 2.5 is arranged between the sliding rods 2.4 at two sides. The elastic action of the die springs 2.5 is utilized to enable the two die side plates 2.2 to clamp and fix the electronic scale, and meanwhile, the elastic stretching process of the die springs 2.5 is utilized to enable the two die side plates 2.2 to be separated from the electronic scale area through outward displacement.
The die tail plate 2.3 is rotatably arranged at the tail end of the die bottom plate 2.1 and used for limiting the electronic scale from the tail end. At this time, the die tail plate 2.3 is matched with the front end of the die side plate 2.2 to clamp the electronic scale in the front-rear direction. In the embodiment of the invention, when the die side plate 2.2 and the die tail plate 2.3 are in a state of clamping the electronic scale, the tail end of the die side plate 2.2 is positioned outside the die tail plate 2.3. At this time, the die side plate 2.2 clamps the electronic scale and the die tail plate 2.3 simultaneously in the front-rear direction, and then the die tail plate 2.3 is used for positioning the electronic scale in the front-rear direction.
A disengagement driving part is arranged between the die side plate 2.2 and the die tail plate 2.3, and the disengagement driving part 3 is used for driving the die tail plate 2.3 to rotate to an inclined state from the top end downwards in the outward displacement process after the die side plate 2.2 is opened and the die tail plate 2.3 is exposed. The disengagement driving means is also used to drive the end plate 2.3 back to the original state before the end plate 2.2 is returned to the length range of the end plate 2.3.
The rotary feeding device 4 is arranged in front of the sliding die 2, and stations of the electronic scale for placing the screw to be nailed are sequentially distributed on the rotary feeding device 4. In the embodiment of the invention, the tail end station of the rotary feeding device 4, i.e. the rearmost station of the rotary feeding device 4 coincides with the above-mentioned material changing station. That is, when the electronic scale is at the tail end station of the rotary feeding device 4, the electronic scale in two states is in a superposition state with the electronic scale in the position of the feed station.
The die opener 5 is arranged on the table top 1 and is used for driving the two die side plates 2.2 to open before the sliding die 2 enters the tail end station and recovering the two die side plates 2.2 after the tail end station completely enters the sliding die 2.
Specifically, in combination with the above-mentioned refueling station and the disengagement driving component, the main function of the mold opener 5 is to open the two mold side plates 2.2 before the sliding mold 2 moves forward to the refueling station, at this time, the two mold side plates 2.2 disengage from the electronic scale area, and the mold tail plate 2.3 rotates to a downward inclined state.
In the process of entering the material changing station, the sliding mode 2 pushes the electronic scale in the sliding mode 2 out of the sliding mode 2 from one side of the die tail plate 2.3 in the process of entering the sliding mode 2 by the electronic scale on the tail end station, so that the automatic replacement process of the electronic scale is realized. And the electronic scale detached from the slip form 2 slides from top to bottom off the die tail plate 2.3 on the die tail plate 2.3.
When the tail end station is overlapped with the material changing station, the mold opener 5 enables the mold side plate 2.2 to recover, at the moment, the mold side plate 2.2 and the mold bottom plate 2.1 recover synchronously, and the electronic scale of the screw to be nailed on the tail end station is clamped and fixed. Therefore, the automatic material changing function of the sliding mode 2 can be realized.
The feeding fixed-distance driver 6 is arranged on the rotary feeding device 4 and is used for driving the rotary feeding device 4 to act when the sliding die 2 returns backwards, so that the next station replaces the original tail station. At this time, the electronic scale of the screw to be nailed on the next station moves to the material changing station. With this cooperation foretell automatic reloading function, can utilize the displacement of slipform 2 to realize the automation and realize the function of automatic binding screw to the electronic scale on all stations in proper order.
In the embodiment of the invention, the rotary feeding device 4 comprises two rotary belts 4.1 which are arranged in parallel and anti-drop teeth 4.2 which are arranged on the rotary belts 4.1 at equal intervals, and a station for placing an electronic scale is formed between two adjacent anti-drop teeth 4.2. The rear end face of the anti-drop tooth 4.2 is a vertical face. In the process that the sliding die 2 enters the tail end station, the rear end face of the anti-drop food is directly contacted with an electronic scale in which screws are nailed in the sliding die 2, and the electronic scale is pushed out of the sliding die 2.
Specifically, the front end face of the die lower plate 2.1 is provided with a passage port 2.7 for insertion of the tail ends of the two swivel belts 4.1, and the two swivel belts 4.1 are located between the front side ends of the two die side plates 2.2.
In the present embodiment the feed spacer drive 6 comprises a spacer ratchet wheel 6.1, a spacer ratchet bar 6.2 and a resilient return member 6.3.
The distance ratchet bar 6.2 comprises a main body portion 6.2.3, ratchet teeth 6.2.1 and ratchet spring 6.2.2. The root of the ratchet 6.2.1 is inserted on the main body portion 6.2.3, and the ratchet spring 6.2.2 is disposed between the root of the ratchet 6.2.1 and the main body portion 6.2.3 for providing an elastic force to the tip of the ratchet 6.2.1 protruding from the main body portion 6.2.3. The fixed-distance ratchet gears 6.1 are in transmission fit with the rotary belt 4.1. The elastic return element 6.3 is arranged between the table top 1 and the spacing ratchet bar 6.2.
In the process that the sliding mould 2 moves forwards and enters the tail end station to the electronic scale in the tail end station to fall into the sliding mould 2 completely, the spacing ratchet bar 6.2 passes through one side of the spacing ratchet gear 6.1. And in the process of spacing the ratchet teeth 6.2.1 from the ratchet wheel 6.1, the pool spring compresses so that the ratchet teeth 6.2.1 contract inwardly of the main body 6.2.3. Finally, the distance ratchet bar 6.2 moves from one side of the distance ratchet gear 6.1 to the other side and the resilient return member 6.3 is compressed.
When the sliding mode 2 is restored backwards, the elastic reset piece 6.3 drives the spacing ratchet bar 6.2 to restore and drives the spacing ratchet gear 6.1 to rotate, at the moment, the spacing ratchet gear 6.1 drives the rotary belt 4.1 to act for the distance of one station, and the next station replaces the original tail end station, so that the electronic scale of the next screw to be nailed is automatically shifted to the material changing station, and the next screw to be nailed is waited.
In the embodiment of the invention, a unidirectional locking component 8 is also arranged for locking the rotary belt 4.1 in the reverse direction so as to prevent the rotary belt 4.1 from reversing. Specifically, the one-way locking member 8 includes a locking ratchet wheel 8.1 fixedly mounted on the rotation shaft of the rotation belt 4.1 and a locking ratchet plate 8.2 provided on the table top 1 to be engaged with the locking ratchet wheel 8.1.
At this time, the unidirectional locking part 8 is used for preventing the revolving belt 4.1 from reversing, so that the electronic scale with the screw nailed in the sliding mould 2 is pushed out of the sliding mould 2 in the process of changing the materials, and the process of changing the materials is realized.
In the embodiment of the invention, the mold opener 5 comprises a guide rail 5.1 and a guide wheel 5.2, wherein the guide rail 5.1 comprises a mold opening section which extends outwards from an inlet at the tail end of the mold opening section in an inclined mode, a material changing section which extends backwards in parallel from the front end of the mold opening section, and an outlet which is arranged on the inner side surface of the material changing section, the guide wheel 5.2 is arranged at the bottom of the mold side plate 2.2 in a sliding mode through a wheel support 5.3, and a wheel spring 5.4 is arranged between the inner side and the outer side of the wheel support 5.3 and the mold side plate 2.2.
When the sliding mould 2 moves towards the material changing station, the guide wheel 5.2 enters the mould opening section from the tail end inlet of the guide rail 5.1. The guide wheel 5.2 pulls the mould side plates 2.2 outwards when moving in the mould opening section so that the mould side plates 2.2 are opened. During the opening process of the die side plate 2.2, the die tail plate 2.3 is rotated downwards by the male disengaging driving part, so that the tail end of the sliding die 2 is opened.
After the guide wheel 5.2 enters the reloading section from the mould opening section, the sliding mould 2 starts to enter the reloading station. In the process, the electronic scale in the sliding mode 2 moves outwards from the tail end of the sliding mode 2, and the electronic scale on the tail end station enters the sliding mode 2.
Until the guide wheel 5.2 moves to the exit position, the guide wheel 5.2 is moved away from the guide rail 5.1 and back up from the exit under the action of the wheel spring 5.4, and at this point the guide wheel 5.2 moves out of the rail under the action of the wheel spring 5.4.
During the return of the slip form 2 the guide wheel 5.2 passes over the track from the inside of the track.
The two rotary belts 4.1 are arranged at intervals, the tail end station is provided with a supporting plate 7 in sliding fit with the table top 1, the fixed-distance ratchet bars 6.2 are fixed at the bottom of the supporting plate 7, and the elastic reset piece 6.3 is arranged between the supporting plate 7 and the table top 1.
The pallet 7 serves on the one hand to support the electronic scale at the tail end station, to increase its stability and to ensure a better access to the slip form 2. At this time, the height of the upper surface of the supporting plate 7 is set to be matched with the height of the upper surface of the die bottom plate 2.1, and the electronic scale on the tail end station can be ensured to enter the sliding die 2 by utilizing the pushing action of the anti-falling teeth 4.2.
Another aspect of the pallet 7 is to be pushed forward by the die bottom plate 2.1 and to displace the distance ratchet bar 6.2 and compress the resilient return member 6.3.
In particular, a pallet 7 is provided to assist the swivel belt 4.1 in supporting the electronic scale at the tail end station. The pallet 7 is arranged in an initial state with its tail end projecting rearwardly from the tail end of the revolving belt 4.1 so that more than half of the electronic scale at the tail end station is supported by the pallet 7. At this time, the depth of the passage opening 2.7 in the front-rear direction on the die bottom plate 2.1 is smaller than half the width of the die bottom plate 2.1. In this state, the electronic scale on the tail end station only has anticreep tooth 4.2 at the tail end of electronic scale, and anticreep tooth 4.2 of electronic scale front end is located the bottom area face of gyration area 4.1, is convenient for the automatic change of electronic scale more.
In the embodiment of the invention, the stripping driving part 3 comprises a driving groove 3.1 and a driving rod 3.2, the bottom of the die tail plate 2.3 is rotationally connected with the die bottom plate 2.1 through a rotating shaft 2.6, the driving groove 3.1 is arranged on the surface of the rotating shaft 2.6, one end of the driving rod 3.2 is fixed on the surface of the sliding rod 2.4, and the other end of the driving rod 3.2 extends into the driving groove 3.1.
Specifically, the driving groove 3.1 includes a straight section and a spiral section in this order along the axial direction of the rotation shaft 2.6, and when the driving rod 3.2 moves from the straight section into the spiral section and then slides outward in the spiral section, the die tail plate 2.3 is driven to rotate.
The length of the straight section is matched with the stroke of the die side plate 2.2 outwards displacing to separate from the electronic scale, so that the die side plate 2.2 is exposed after outwards displacing to separate from the electronic scale, and space is provided for rotation of the die tail plate 2.3.
In the embodiment of the invention, the baffle plates 9 are further arranged on two sides of the tail end station, the baffle plates 9 are in a grid-shaped structure, the baffle plates 9 are overlapped with the die side plates 2.2 in the moving direction of the sliding die 2, and the die side plates 2.2 are arranged to be matched with the baffle plates 9 in a fork comb mode. The baffle 9 is used for limiting the electronic scale positioned on the tail end station, so that the stability of the electronic scale is improved, and the stable material changing effect is ensured.
Specifically, in the embodiment of the present invention, the mold side plate 2.2 includes a plate-like portion and a strip-like portion. The strip-shaped part is of a structure, a plurality of strip-shaped parts are arranged on the inner surface of the plate-shaped part at equal intervals from top to bottom, and the strip-shaped parts and the baffle plate 9 are in a fork comb matching state. .
The mounting seat is fixedly arranged on the outer surface of the plate-shaped part, the wheel support 5.3 is arranged in the bottom sliding groove of the mounting seat in a sliding way, and the wheel springs 5.4 are arranged between the two side surfaces of the wheel support 5.3 and the inner walls of the two sides of the sliding groove.
In the initial state, the guide wheel 5.2 is located within the entrance range of the guide rail 5.1 under the action of the two wheel springs 5.4. After the guide wheel 5.2 has exited through the outlet of the guide rail 5.1 and during the backward return of the slip form 2, the guide wheel 5.2 contacts the inner surface of the corresponding open mould section of the guide rail 5.1 and passes over the guide rail 5.1 by deformation of the wheel spring 5.4 as the guide wheel 5.2 reverses direction through the open mould section.
In the embodiment of the invention, the table top 1 is also provided with a discharging channel 10 for the electronic scale falling off from the sliding mould 2 to move to the lower part through the table top 1.
Specifically, the trailing end of the discharge passage 10 is rotatably provided with a receiving plate 11 having an "L" shape, and the receiving plate 11 is held in an inclined state by a receiving torsion spring 12. So that the bottom edge of the bearing plate 11 is tilted up to be parallel to the opened state of the die tail plate 2.3 in the initial state, and the top end of the bottom edge of the bearing plate 11 is positioned below the die tail plate 2.3. When the electronic scale falls off from the sliding die 2, the electronic scale falls onto the receiving plate 11 after the die tail plate 2.3 slides downwards. After the sliding die 2 continues to move forwards until the die tail plate 2.3 leaves the bottom of the electronic scale, the electronic scale falls onto the bearing plate 11 completely, the bearing plate 11 is pressed down to rotate, the bearing plate 11 rotates to a state that the bottom edge is inclined downwards, and the electronic scale is placed down into the discharging channel 10. At this time, the electronic scale slides down along the bottom edge of the receiving plate 11 away from the receiving plate 11 and moves to the lower side of the table top 1 through the discharging channel 10. After the electronic scale leaves the receiving plate 11, the receiving plate 11 is restored to the original state after receiving the torsion spring 12.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
1. The screw machine die table device for processing the electronic scale comprises a table top (1) and a sliding die (2) which is reciprocally displaced on the table top (1), and is characterized in that the sliding die (2) comprises a die bottom plate (2.1) which is reciprocally displaced on the table top (1), die side plates (2.2) which are slidably arranged on two sides of the die bottom plate (2.1), a die tail plate (2.3) which is rotatably arranged at the tail end of the die bottom plate (2.1) and a stripping driving part (3) which is arranged between the die side plates (2.2) and the die tail plate (2.3);
still include gyration feedway (4), die sinking ware (5) and feed fixed distance driver (6), wherein:
the rotary feeding device (4) is provided with stations which are distributed in sequence and are used for placing electronic scales of screws to be nailed, the rotary feeding device (4) is positioned in front of the sliding mould (2), the rotary feeding device (4) comprises two rotary belts (4.1) which are arranged in parallel and anti-drop teeth (4.2) which are arranged on the rotary belts (4.1) at equal intervals, and a station used for placing the electronic scales is formed between every two adjacent anti-drop teeth (4.2);
the die opener (5) is arranged on the table top (1) and is used for driving the two die side plates (2.2) to open before the sliding die (2) enters the tail end station and enabling the two die side plates (2.2) to recover after the tail end station completely enters the sliding die (2), the die opener (5) comprises a guide rail (5.1) and a guide wheel (5.2), the guide rail (5.1) comprises a die opening section which obliquely outwards extends from a tail end inlet of the die opener, a feed section which parallelly and backwards extends from the front end of the die opening section and an outlet which is arranged on the inner side surface of the feed section, the guide wheel (5.2) is arranged at the bottom of the die side plates (2.2) in a sliding mode through a wheel support (5.3), and wheel springs (5.4) are arranged between the inner side and the outer side of the wheel support (5.3) and the die side plates (2.2);
the feeding fixed-distance driver (6) is arranged on the rotary feeding device (4) and is used for driving the rotary feeding device (4) to act when the sliding mould (2) returns backwards, so that the next station replaces the original tail station; the feeding fixed-distance driver (6) comprises a fixed-distance ratchet gear (6.1), a fixed-distance ratchet bar (6.2) and an elastic reset piece (6.3), wherein the fixed-distance ratchet gear (6.1) is in transmission fit with the rotary belt (4.1) and is used for driving the rotary belt (4.1) to move for a station distance, the fixed-distance ratchet bar (6.2) is slidably arranged on the table top (1), ratchets (6.2.1) of the fixed-distance ratchet bar (6.2) are elastically supported on the main body part (6.2.3) through ratchet springs (6.2.2), the fixed-distance ratchet bar (6.2) is driven to rotate from one side to the other side of the fixed-distance ratchet gear (6.1) in the process of moving the sliding die (2) to the tail end station, and the elastic reset piece (6.3) is arranged between the table top (1) and the fixed-distance ratchet bar (6.2) and drives the fixed-distance ratchet bar (6.1) to recover and drive the fixed-distance ratchet bar (6.1) to rotate when the sliding die (2) is restored backwards; and, in addition, the method comprises the steps of,
the disengagement driving part is arranged to: after the die side plate (2.2) is opened until the die tail plate (2.3) is exposed, the top end of the die tail plate (2.3) is driven to rotate outwards to a downward inclined state, and the die tail plate (2.3) is driven to recover before the die side plate (2.2) recovers to be within the length range of the die tail plate (2.3).
2. The screw machine die table device for processing the electronic scale according to claim 1, wherein the die side plate (2.2) is of a structure and is sleeved on the electronic scale from outside to inside from side to side, a sliding rod (2.4) which is slidably inserted into the die bottom plate (2.1) is arranged at the bottom of the die side plate (2.2), and a die spring (2.5) is arranged between the sliding rods (2.4) at two sides.
3. Screw machine die table device for electronic scale processing according to claim 1, characterized in that two rotary belts (4.1) are arranged at intervals, a support plate (7) in sliding fit with the table top (1) is arranged on the tail end station, a spacing ratchet bar (6.2) is fixed at the bottom of the support plate (7), and an elastic reset piece (6.3) is arranged between the support plate (7) and the table top (1).
4. The screw machine die table device for electronic scale processing according to claim 1, further comprising a one-way locking member (8) for locking the revolving belt (4.1) in a reverse direction thereof, preventing the revolving belt (4.1) from being reversed.
5. The screw machine die table device for processing the electronic scale according to claim 1, wherein both sides of the tail end station are provided with grid-shaped baffles (9), the baffles (9) are overlapped with the die side plates (2.2) in the moving direction of the sliding die (2), and the die side plates (2.2) are arranged to be matched with the baffles (9) in a fork comb mode.
6. Screw machine die table device for electronic scale processing according to claim 1, characterized in that the table top (1) is provided with a discharge channel (10) for the electronic scale falling off from the sliding die (2) to move through the table top (1) to the lower side thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211100304.6A CN115401445B (en) | 2022-09-08 | 2022-09-08 | Screw machine die table device for processing electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211100304.6A CN115401445B (en) | 2022-09-08 | 2022-09-08 | Screw machine die table device for processing electronic scale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115401445A CN115401445A (en) | 2022-11-29 |
| CN115401445B true CN115401445B (en) | 2023-07-21 |
Family
ID=84164923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211100304.6A Active CN115401445B (en) | 2022-09-08 | 2022-09-08 | Screw machine die table device for processing electronic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115401445B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0106415A1 (en) * | 1982-10-18 | 1984-04-25 | Philips Electronics Uk Limited | Automatic assembly method |
| CN104493466A (en) * | 2014-12-26 | 2015-04-08 | 北京伏尔特技术有限公司 | Medical precision regulator assembling device and assembling method thereof |
| CN106514632A (en) * | 2016-11-09 | 2017-03-22 | 苏州荣凯克精密机械有限公司 | Five-station shell feeding manipulator for feeding equipment of lawn mower head shells |
| CN108927655A (en) * | 2018-08-16 | 2018-12-04 | 中国兵器装备集团自动化研究所 | A kind of automatic screwing device of bullet lid |
| CN112222809A (en) * | 2020-12-04 | 2021-01-15 | 东莞市德荣模塑科技有限公司 | Guide rail mold opening table and using method thereof |
| CN114473482A (en) * | 2021-12-23 | 2022-05-13 | 浙拖奔野（宁波）拖拉机制造有限公司 | Part assembling device of stepless gearbox for tractor |
-
2022
- 2022-09-08 CN CN202211100304.6A patent/CN115401445B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0106415A1 (en) * | 1982-10-18 | 1984-04-25 | Philips Electronics Uk Limited | Automatic assembly method |
| CN104493466A (en) * | 2014-12-26 | 2015-04-08 | 北京伏尔特技术有限公司 | Medical precision regulator assembling device and assembling method thereof |
| CN106514632A (en) * | 2016-11-09 | 2017-03-22 | 苏州荣凯克精密机械有限公司 | Five-station shell feeding manipulator for feeding equipment of lawn mower head shells |
| CN108927655A (en) * | 2018-08-16 | 2018-12-04 | 中国兵器装备集团自动化研究所 | A kind of automatic screwing device of bullet lid |
| CN112222809A (en) * | 2020-12-04 | 2021-01-15 | 东莞市德荣模塑科技有限公司 | Guide rail mold opening table and using method thereof |
| CN114473482A (en) * | 2021-12-23 | 2022-05-13 | 浙拖奔野（宁波）拖拉机制造有限公司 | Part assembling device of stepless gearbox for tractor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115401445A (en) | 2022-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102769359B (en) | Automatic assembling machine for electric brush of micro-motor end cover | |
| CN112496698A (en) | Screwdriver equipment for engineering | |
| CN115401445B (en) | Screw machine die table device for processing electronic scale | |
| CN112045385A (en) | Industrial screwdriver equipment | |
| CN114833662A (en) | Neodymium iron boron rod equipment of polishing | |
| CN112474966B (en) | A punching press tool for punching press ceiling fan accessory | |
| CN110612954B (en) | Automatic production line for fishhook binding device | |
| CN210879411U (en) | Automatic D head and triangular pawl feeding and assembling device of ratchet wrench | |
| CN112077202A (en) | Automatic punching device for hardware | |
| CN214086403U (en) | Automatic loading and unloading device | |
| CN108817146B (en) | A kind of L shape workpiece automatic bending machine | |
| CN214774980U (en) | Environment-friendly book collecting device for elliptical adhesive bookbinding book machine | |
| CN110612955B (en) | Automatic production process of fishhook binding device | |
| CN218013795U (en) | Full-automatic even oiling station of handle buffering rotor | |
| CN209140240U (en) | Bar magnet pressure circlip machine | |
| US20020166884A1 (en) | Power stapler | |
| CN211070671U (en) | Secondary capacitance glue dispenser | |
| CN113682063A (en) | Automatic stamping equipment for accountants | |
| CN112841858A (en) | Automatic stapling handle-mounting device | |
| CN211915511U (en) | Trimmer is used in gear plastic processing | |
| CN112474963A (en) | Punch forming method for power wire clamp | |
| CN218707029U (en) | Air inlet valve spare and accessory part loading attachment | |
| CN220964021U (en) | Pitch-changing end inserting mechanism | |
| CN219170115U (en) | Automatic assembly device | |
| CN212401737U (en) | Disk inserting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |