JP2020011356A - Screw dispenser feeding apparatus - Google Patents

Abstract

To provide a screw dispenser feeding device that can prevent waste materials such as a belt main body from being generated without using a screw belt and without requiring time and effort and expenses for inserting a screw into a screw belt main body.SOLUTION: The screw dispenser feeding device comprises a screw dispenser 1. In a dispenser main body 11 of the screw dispenser 1 is provided a turning power source. A transmission member 12 is connected to a front end of the dispenser main body 11. The turning power source is connected to the transmission member 12. A Neyra beetle 14 is attached to a front end of the transmission member 12. A joining part 15 is tightly attached to an upper end of the dispenser main body 11. An assembling pedestal 16 is slidably mounted on the joining part 15. A magazine 2 is mounted on the assembling pedestal 16. In a longitudinal direction of the magazine 2 is formed a screw installation tank 22. Guide grooves are formed at tank walls at opposing both sides respectively of the screw installation tank 22, and positions of the guide grooves correspond to each other.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a screw dispenser feeder, and more particularly to a screw dispenser feeder that eliminates the use of a screw belt, eliminates the trouble and cost of inserting screws into a screw belt main body, and prevents the generation of waste materials such as a belt main body.

In the related art (for example, Patent Documents 1 to 3), a screw belt is used in combination with a screw dispenser, and the screw belt includes a belt body, and screws are inserted into the belt body at intervals. When all screws are pushed out of the belt body by the screw dispenser, the belt body remains and becomes waste material.If discarded, the material becomes useless.Even if the plastic belt body is buried, it does not decompose, and if incinerated, toxic gas, etc. May occur and pollute the environment.
Conventional screw belts have to be inserted one by one into each engagement hole of the belt body, which is time-consuming and expensive to manufacture. As a result, the screwing work on the fastener performed by the screw dispenser later is inconvenient.

Taiwan Utility Model Publication No. M459968 Taiwan Utility Model Publication No. M501919 Taiwan Utility Model Publication No. M506686

  A main object of the present invention is to provide a screw dispenser feeder that eliminates the use of a screw belt, eliminates the trouble and cost of inserting screws into the screw belt body, and prevents the generation of waste materials such as the belt body. .

  According to a first embodiment of the present invention, there is provided a screw dispenser feeding device including a screw dispenser, wherein a turning power source is provided in a dispenser main body of the screw dispenser, A transmission member is connected to a front end of the dispenser main body, the turning power source is connected to the transmission member, and a Naira rod is attached to a front end of the transmission member, and an upper end of the dispenser main body is A coupling portion is fixed, an assembly table is slidably mounted on the coupling portion, a magazine is mounted on the assembly table, and a screw installation tank is formed in a longitudinal direction of the magazine, and a screw installation tank is formed. Guide grooves are respectively formed on the tank walls on opposite sides of the installation tank, and the positions of the guide grooves correspond to each other, and the front end of the magazine is located in front of the Nayla rod. A screw clamping head is attached to the front end of the magazine, the positions of the screw clamping head and the Nayla rod correspond to each other, and a screw pushing set is attached to the rear end of the magazine. A screw dispenser feeder is provided.

  ADVANTAGE OF THE INVENTION The screw dispenser feeder of this invention eliminates the use of a screw belt, eliminates the trouble and cost of inserting screws into the screw belt body, and prevents the generation of waste materials such as the belt body.

1 is an exploded perspective view illustrating a screw dispenser feeding device according to a first embodiment of the present invention. It is a perspective view showing the screw dispenser feeder concerning a 1st embodiment of the present invention. It is a perspective view from another angle which shows the screw dispenser feeder which concerns on 1st Embodiment of this invention. It is a front sectional view showing the screw dispenser feeder concerning a 1st embodiment of the present invention. It is a cross section showing the screw dispenser feeder concerning a 1st embodiment of the present invention. It is an explanatory view of a use state showing the screw dispenser feed device according to the first embodiment of the present invention. It is a cross section showing the screw dispenser feeder concerning a 2nd embodiment of the present invention. It is a perspective view showing a screw dispenser feeder concerning a 3rd embodiment of the present invention.

(1st Embodiment)
Please refer to FIG. As shown in FIGS. 1 to 4, the screw dispenser feeding device according to the first embodiment of the present invention includes at least a screw dispenser 1, a magazine 2, a screw clamping head 3, and a screw press set 4.

The screw dispenser 1 has a dispenser main body 11. A turning power source of a motor is provided in the dispenser main body 11. A transmission member 12 is connected to a front end of the dispenser main body 11. A turning power source is connected to the transmission member 12. A cam 13 is mounted on the transmission member 12. At the front end of the transmission member 12, a nail rod 14 is attached. The end of the nail rod 14 is formed in a single character or a cross, and corresponds to a single or cross groove formed in the screw head 51 of the screw 5.
A hollow connecting portion 15 is fixed to the upper end of the dispenser main body 11, and an assembly table 16 is slidably mounted on the upper end of the connecting portion 15, and a front portion of the connecting portion 15 and the assembly table 16 and Long groove type guide holes 151 and 161 are formed in the rear part, respectively. At least one first lock member 152 is inserted into the guide hole 151 at the front end of the coupling part 15, and the first lock member is formed. 152 and a front part of the assembly table 16 are screwed. At least one second lock member 162 is inserted into the guide hole 161 at the rear part of the assembling table 16, and the second lock member 162 and the rear part of the coupling part 15 are screwed into the coupling part 15. The assembly table 16 slides relative to each other, and an elastic member 17 is provided in the hollow portion 153 of the connecting portion 15. A first lock member 152 and a second lock member 162 are provided at both ends of the elastic member 17, respectively. The vibrating reed 18 is fixed to one side of the coupling portion 15 in contact with and positioned.
The vibrating reed 18 is in contact with one side of the assembly table 16, and has a driving portion 181 that extends to reach the cam 13, and is in contact with the cam 13. An engagement member 19 is pivotally mounted on the side of the assembly table 16 facing the vibration piece 18.

The magazine 2 is mounted in an assembly table 16 of the screw dispenser 1. Please refer to FIG.
As shown in FIG. 5, the magazine 2 has two L-shaped position restricting plates 21 facing each other, and the two position restricting plates 21 are combined, and a screw installation tank is provided between the two position restricting plates 21. The front part of the two position regulating plates 21 is bent downward and extends to the front of the nail rod 14 of the screw dispenser 1, and the tank walls on opposite sides of the screw installation tank 22 include: Guide pieces 23 are fixed to the upper and lower portions, respectively. The guide pieces 23 are provided in the longitudinal direction of the screw installation tank 22, and a guide groove is provided between the upper and lower two guide pieces 23 on the tank walls on opposite sides of the screw installation tank 22. 24 are formed, and the positions of the guide grooves 24 in the tank walls on both sides correspond to each other, and a notch is formed in a position adjacent to the tank bottom at the front end of the screw installation tank 22.
A roller 25 is provided in the notch. At least one guide 26 is connected to the bottom side of each of the two position control plates 21. The first guide 261 connected to the position control plate 21 is formed in a hook-shaped block, and another position control is performed. The second guide 262 connected to the plate 21 is a rectangular block, and the second guide 262 of the rectangular block is located at the hook-like opening of the first guide 261, and the hook of the first guide 261 The first opening 261 is formed by combining the first guide 261 and the second guide 262, and the upper edge of the position regulating plate 21 adjacent to the engaging member 19 of the assembly table 16 is closed. A mating groove 211 is formed, and the engaging member 19 is correspondingly engaged.

The screw holding head 3 is located at the front end of the two position regulating plates 21 of the magazine 2. The screw holding head 3 includes a fixing base 31 fixed to the front ends of the two position regulating plates 21 of the magazine 2. Positioning blocks 32 are pivotally mounted on both sides of the fixed base 31, respectively. Elastic members 33 are respectively connected between the two positioning blocks 32 and the fixed base 31, and sandwiched between the two positioning blocks 32. A space 34 is formed jointly, and a through hole 311 is formed at a position corresponding to the sandwiching space 34 on the rear side of the fixed base 31, and the position of the through hole 311 and the position of the nail rod 14 of the screw dispenser 1 correspond.
A slide groove is formed on the bottom side of the fixed base 31. The contact member 35 is joined to the slide groove. A long groove type guide hole 351 is formed in the longitudinal direction of the contact member 35, and the lock member 36 is inserted into the guide hole 351 of the contact member 35 and screwed to the bottom side of the fixed base 31, and the contact member The length of the protrusion 35 from the fixing base 31 matches the length of the screw 5 to be used.

  The screw press set 4 includes a drive source 41. The drive source 41 may be a coil spring. The drive source 41 is attached to the rear ends of the two position regulating plates 21 of the magazine 2 and has a push block 42. The push block 42 is installed in the screw installation tank 22 of the magazine 2. Then, one end of the drawstring 43 is combined with the push block 42, the other end of the drawstring 43 extends so as to reach a notch in the tank bottom at the front end of the screw installation tank 22, and the notch of the screw installation tank 22 is It is formed to reach. The other end of the drawstring 43 is wound around the bottom side of the position regulating plate 21 and pulled rearward, inserted into the guide hole 263 of the guide 26 on the bottom side of the position regulation plate 21, and the other end of the drawstring 43 is Is connected to a drive source 41 provided at the rear end of the position regulating plate 21.

When the user actually uses the screw, the user holds the magazine 2 already assembled by the screw holding head 3 and the screw press set 4 and fills the screw installation tank 22 of the magazine 2 with the plurality of screws 5 one by one. The guide projection 52 formed on the screw head 51 of No. 5 and the guide groove 24 of the tank wall on both sides of the screw installation tank 22 are joined.
After the filling of the screw 5 is completed, the push block 42 of the screw pushing set 4 is pressed against the last screw 5, the magazine 2 is set in the assembly table 16 of the screw dispenser 1, and the engaging member of the assembly table 16 is engaged. 19 is engaged with an engaging groove 211 formed on the upper edge of the position regulating plate 21 of the magazine 2, and the magazine 2 is fixed on the screw dispenser 1.

Please refer to FIG.
As shown in FIG. 6, when the user performs a screwing operation on the fastener 6, the user holds the screw dispenser 1 by hand and presses the contact member 35 of the screw clamping head 3 against the surface of the fastener 6. When the clamping head 3 is pressed against the surface of the fastener 6, the user is designed to slide between the connecting portion 15 of the dispenser main body 11 and the assembly table 16 in a state where the magazine 2 and the assembly table 16 are positioned and fixed. Applies force to push the dispenser body 11 forward. The first screw holding the nailer rod 14 attached to the front end of the dispenser body 11 through the through hole 311 of the fixing base 31 of the screw holding head 3, and holding the nailer rod 14 between the two positioning blocks 32 of the screw holding head 3. 5, and the front end of the first screw 5 is brought into contact with the surface of the fastener 6.

Therefore, when the user turns on the turning power source of the screw dispenser 1, the transmission member 12 turns the nail rod 14, the first screw 5 contacted by the nail rod 14 turns, and one user When the eye screw 5 is continuously pushed forward, the first screw 5 is disengaged from the holding of the two positioning blocks 32 of the screw holding head 3, and the first screw 5 is transferred to the two overlapping fasteners 6. The two fasteners 6 are screwed together.
Thereafter, when the pressing of the contact member 35 of the screw holding head 3 against the fastener 6 is removed, the user is positioned between the coupling portion 15 and the assembly table 16 and the dispenser main body 11 is pushed forward. The elastic member 17 in the compressed state recovers to the original state, pushes the magazine 2 and the screw holding head 3 forward, ejects the nail rod 14 from the screw holding head 3, and moves between the two positioning blocks 32. The screw 5 is clamped.

When the transmission member 12 of the screw dispenser 1 rotates the nail rod 14, the cam 13 mounted on the transmission member 12 is rotated together, and the cam 13 is brought into contact with a change in the elevation of the cam 13 and the elevation of the cam 13. A reciprocating driving action is generated in the driving portion 181 of the vibrating piece 18, the magazine 2 on the assembly table 16 is vibrated by the vibrating piece 18, the screw 5 filled in the screw installation tank 22 of the magazine 2 is loosened, and the driving source When pulled by 41 and pressed against the push block 42 of the last screw 5, the plurality of screws 5 are pushed forward.
When the nail rod 14 is ejected from the two positioning blocks 32 of the screw holding head 3, the two screws 5 are put into the two positioning blocks 32 of the screw holding head 3 accordingly, and the nail rod 14 is pushed again. Then, it is screwed to the fastener 6.

  As can be seen from the above description, the present invention eliminates the use of a screw belt, prevents the generation of waste materials such as a belt body, prevents the environment from being polluted, and saves time for inserting the screw 5 into the belt body. In addition, it is possible to prevent the screw 5 from being inserted into the belt body by being damaged or bent, and to prevent the operation of screwing the fastener 6 from being inconvenient.

  According to the present invention, the thickness of the guide piece 23 of the magazine 2 and the depth of the guide groove 24 are changed in accordance with various sizes of the screw 5, thereby providing the screw heads 51 of the screw 5 having different sizes. The guide ridge 52 is well connected to the guide groove 24 of the magazine 2.

(2nd Embodiment)
Please refer to FIG.
In the magazine 2 according to the second embodiment of the present invention, since the two L-shaped position regulating plates 21 are abutted with each other, the extension pad 27 is provided between the two position regulating plates 21. The width of the second screw installation tank 22 can be increased, and a larger screw 5 can be loaded and used.

(Third embodiment)
FIG. 8 is referred to again.
As shown in FIG. 8, the screw dispenser feeding device according to the third embodiment of the present invention further includes a protective cover 7. The protective cover 7 is formed in the longitudinal direction of the magazine 2, and a fitting chamber is formed in the protective cover 7. When not in use, the screws 5 loaded in the magazine 2 are accommodated in the fitting chamber and covered with the protective cover 7. The chamber wall of the fitting chamber of the protection cover 7 is sandwiched and positioned together with the screw 5.
As can be understood from the above description, when carrying the screw dispenser feeder of the present invention, it is possible to prevent the screw 5 from being stabbed and injured by the user's body, By simply removing the protective cover 7 covering the above, the work of screwing the fastener 6 can be performed.

DESCRIPTION OF SYMBOLS 1 Screw dispenser 2 Magazine 3 Screw clamping head 4 Screw press set 5 Screw 6 Fastener 7 Protective cover 11 Dispenser main body 12 Transmission member 13 Cam 14 Naira rod 15 Coupling part 16 Assembly stand 17 Elastic member 18 Vibrating piece 19 Engaging member 21 Position Control plate 22 Screw installation tank 23 Guide piece 24 Guide groove 25 Roller 26 Guide 27 Expansion pad 31 Fixed base 32 Positioning block 33 Elastic member 34 Nipping space 35 Contact member 36 Lock member 41 Drive source 42 Push block 43 Pull cord 51 Screw head Part 52 Guide convex edge 151 Guide hole 152 First lock member 153 Hollow part 161 Guide hole 162 Second lock member 181 Driving part 211 Engagement groove 261 First guide 262 Second guide 263 Guide hole 311 Through hole 351 Guide hole

Claims (5)

A screw dispenser feeder with a screw dispenser,
A turning power source is provided in the dispenser body of the screw dispenser,
A transmission member is connected to a front end of the dispenser main body, the turning power source is connected to the transmission member, and a Naira rod is attached to a front end of the transmission member, and an upper end of the dispenser main body is A coupling portion is fixed, and an assembly table is slidably attached to the coupling portion,
A magazine is attached to the assembly table, a screw installation tank is formed in a longitudinal direction of the magazine, and guide grooves are respectively formed on tank walls on opposite sides of the screw installation tank, and the guide groove is formed. Correspond to each other, the front end of the magazine is located in front of the Nayla rod, and a screw clamping head is attached to the front end of the magazine, and the positions of the screw clamping head and the Nayla rod correspond to each other. A screw press set is attached to a rear end of the magazine,
Screw dispenser feeder.   Guide pieces are fixed to upper and lower portions of tank walls on opposite sides of the screw installation tank, respectively, and the guide pieces are provided in the longitudinal direction of the screw installation tank, and between the upper and lower two guide pieces. The screw dispenser feeding device according to claim 1, wherein the guide grooves are formed respectively.   The screw holding head has a fixed base fixed to the front end of the magazine, and positioning blocks are respectively pivotally mounted on both sides of the fixed base, and between the two positioning blocks and the fixed base. An elastic member is connected to each other, a holding space is formed jointly between the two positioning blocks, and a through hole is formed at a position corresponding to the holding space on the rear side of the fixing base, The through hole has a position corresponding to the nailer rod of the screw dispenser, a slide groove is formed on the bottom side of the fixing base of the screw holding head, and a contact member is joined to the slide groove. A long groove type guide hole is formed in the longitudinal direction of the contact member, and a lock member is inserted into the guide hole of the contact member and screwed to the bottom side of the fixing base. Claim 1 Of the screw dispenser feed device.   The magazine has two L-shaped position restricting plates facing each other, and combines the two position restricting plates to form the screw installation tank jointly between the two position restricting plates. The front part of the control plate is bent downward and extended to the front of the nail rod of the screw dispenser, and the front ends of the two position control plates are provided with the screw clamping heads, and the two rear position control plates At the end, the screw press set is attached, a notch is formed at a position adjacent to the tank bottom at the front end of the screw installation tank of the magazine, and at least the bottom side of the two position regulating plates is One guide is connected to each of the guides, and the guides connected to the two position regulating plates are combined to form a guide hole, the screw press set has a drive source, and the drive source Attached to the rear ends of the two position regulating plates of the magazine, a push block is installed in the screw installation tank of the magazine, and one end of the drawstring is combined with the push block, and the other end is installed with the screw. The notch of the screw installation tank extends to reach the notch in the tank bottom at the front end of the tank, and the notch of the screw installation tank is formed so as to reach the bottom side of the position control plate, and the other end of the drawstring is the position control. 2. The screw dispenser feeder according to claim 1, wherein the screw dispenser feeder is inserted into the guide hole of the guide on the bottom side of the plate and connected to a driving source provided at a rear end of the position control plate. 3. .   A cam is mounted on the transmission member of the screw dispenser, and a vibrating reed is fixed to one side of the coupling portion of the dispenser main body, and the vibrating reed contacts one side of the assembly table. The screw dispenser feeding device according to claim 1, further comprising a driving portion extending to reach the cam and abutting against the cam.

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