CN214639969U

CN214639969U - Adjustable multi-die automatic thread rolling and feeding device

Info

Publication number: CN214639969U
Application number: CN202120792427.5U
Authority: CN
Inventors: 赵绪畅
Original assignee: Shenzhen Lianyuji Industrial Co ltd
Current assignee: Shenzhen Lianyuji Industrial Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-09
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses an automatic material feeding unit that rubs with hands of adjustable type multimode, comprising a base plate, the bottom fixedly connected with fixing base of bottom plate, one side fixedly connected with chute feeder on bottom plate top, the opposite side fixedly connected with support plate on bottom plate top, four corners difference fixedly connected with bracing pieces of support plate bottom. This automatic feeding device that rubs with hands of adjustable type multimode is provided with limit structure through the other end at the support plate top, carry on spacingly through the limiting plate to the hardware when using, prevent that the hardware skew from influencing the quality of rubbing with the hands of a person, and the limiting plate passes through the carriage release lever and is connected fixedly with the connecting plate, with this through being connected locking bolt and different locating hole can adjust the distance between limiting plate and the fixed plate, and carry out spacing stability to the carriage release lever through the preformed groove, thereby can carry on spacingly to the hardware of not logical length, the suitability of device has been improved, the solution is the lower problem of suitability.

Description

Adjustable multi-die automatic thread rolling and feeding device

Technical Field

The utility model relates to a hardware processing technology field specifically is an automatic material feeding unit that rubs with a damp towel of adjustable type multimode.

Background

The thread rolling machine is common mechanical equipment for thread machining of the outer portions of cylindrical and polygonal hardware workpieces, the efficiency is low when the thread rolling machining is conducted on the hardware workpieces in the prior art, the use flexibility is low, the hardware workpieces need to be manually fed, and the safety cannot be guaranteed.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional adjustable multi-mode automatic thread rolling feeding device has poor feeding efficiency and cannot feed hardware workpieces efficiently and stably;

(2) the traditional adjustable multi-mode automatic thread rolling and feeding device is low in applicability and cannot limit hardware workpieces of different specifications;

(3) the traditional adjustable multi-die automatic thread rolling and feeding device cannot stably and accurately feed hardware workpieces.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable type multimode is from moving away tooth material feeding unit with a damp towel to propose the not good problem of pay-off efficiency in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic material feeding unit that rubs with a damp towel of adjustable type multimode, includes the bottom plate, the bottom fixedly connected with fixing base of bottom plate, one side fixedly connected with chute feeder on bottom plate top, the opposite side fixedly connected with support plate on bottom plate top, four corners of support plate bottom fixedly connected with bracing pieces respectively, the bottom of bracing piece respectively with the top fixed connection of bottom plate, the one end fixedly connected with fixed plate at support plate top, the other end at support plate top is provided with limit structure, the opposite side on bottom plate top is provided with feed mechanism, one side on bottom plate top is provided with feed mechanism.

Preferably, feeding mechanism includes the mount, mount fixed connection is in one side at the bottom plate top, one side fixedly connected with driving motor of mount, driving motor's output fixedly connected with drive shaft, one side of drive shaft runs through one side of mount, one side fixedly connected with runner of drive shaft, the top fixedly connected with dead lever of runner one side, one side swing joint of dead lever outside has the movable sleeve, the outside fixedly connected with connecting rod of movable sleeve, the one end activity hinge of connecting rod has the ejector beam.

Preferably, limit structure comprises limiting plate, connecting plate, carriage release lever, preformed groove, locking bolt and locating hole, the limiting plate sets up the other end at the support plate top, the both sides of limiting plate bottom are fixedly connected with carriage release lever respectively, the preformed groove sets up the both sides in the inside one end of support plate respectively, the inside of preformed groove is run through respectively to the bottom of carriage release lever, the bottom fixedly connected with connecting plate of carriage release lever, the intermediate position department of connecting plate bottom is pegged graft and is had locking bolt, the locating hole evenly sets up the intermediate position department in the support plate bottom.

Preferably, the positioning holes are arranged at the bottom end of the carrier plate at equal intervals.

Preferably, the feeding mechanism comprises a servo motor, a fixed vertical plate, an adjusting shaft, a moving block, a push plate, a connecting rod, a stabilizing block and a limiting slide rod, wherein the fixed vertical plate is fixedly connected to the other side of the top end of the bottom plate, the adjusting shaft is movably connected to the top end between the fixed vertical plates, the servo motor is fixedly connected to the top end of one side of the fixed vertical plate, one side of the adjusting shaft penetrates through the fixed vertical plate and is fixedly connected with the output end of the servo motor, the moving block is arranged outside the adjusting shaft, the limiting slide rod is fixedly connected to the top end between the fixed vertical plates, the stabilizing block is fixedly connected to the bottom end of the moving block, the connecting rod is fixedly connected to the top end of the moving block, and the push plate is fixedly connected to one side of the connecting rod.

Preferably, the outer part of the adjusting shaft is provided with an external thread, the inner part of the moving block is provided with an internal thread matched with the external thread, and the adjusting shaft and the moving block are in threaded connection.

Preferably, the limiting slide rod penetrates through the inside of the stabilizing block, and a sliding structure is formed between the limiting slide rod and the stabilizing block.

Compared with the prior art, the beneficial effects of the utility model are that: the adjustable multi-mode automatic thread rolling feeding device not only realizes high feeding efficiency and high applicability, but also realizes stable and accurate feeding of hardware workpieces;

(1) the feeding mechanism is arranged on one side of the top end of the bottom plate, when the feeding mechanism is used, the driving motor fixedly connected to the fixing frame is started to drive the rotating wheel to rotate through the driving shaft, the fixed rod performs circular motion when the rotating wheel rotates, and the pushing rod movably hinged with the connecting rod is driven to reciprocate in the feeding groove through the movable sleeve and the connecting rod, so that hardware needing thread rolling can be pushed to feed, manual feeding is not needed, thread rolling efficiency of the hardware is effectively improved, and thread rolling operation is safer;

(2) the limiting structure is arranged at the other end of the top of the carrier plate, so that the hardware is limited through the limiting plate when the device is used, the deviation of the hardware is prevented from influencing the thread rolling quality, the limiting plate is fixedly connected with the connecting plate through the moving rod, the distance between the limiting plate and the fixing plate can be adjusted by connecting the locking bolt with different positioning holes, and the moving rod is limited and stabilized through the reserved groove, so that the hardware with different lengths can be limited, and the applicability of the device is improved;

(3) be provided with feed mechanism through the opposite side on the bottom plate top, install servo motor and regulating spindle through fixed riser and fix, start servo motor drive regulating spindle and rotate between fixed riser when using, control spindle pivoted drives the movable block through threaded connection and removes about, the sliding structure who constitutes between the spacing slide bar of accessible of removal and the stable block stabilizes the stable block, thereby can be stable promote the push pedal through the connecting rod and carry out the material loading operation to the hardware, the machining efficiency of device has further been improved, make the economic benefits of device higher.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the feeding mechanism of the present invention;

fig. 3 is a schematic view of the front view structure of the limiting structure of the present invention;

fig. 4 is a front view structural diagram of the feeding mechanism of the present invention.

In the figure: 1. a fixed seat; 2. a base plate; 3. a fixed mount; 4. a drive motor; 5. a drive shaft; 6. a rotating wheel; 7. fixing the rod; 8. a feed chute; 9. a limiting structure; 901. a limiting plate; 902. a connecting plate; 903. a travel bar; 904. reserving a groove; 905. locking the bolt; 906. positioning holes; 10. a fixing plate; 11. a carrier plate; 12. a support bar; 13. a feeding mechanism; 1301. a servo motor; 1302. fixing a vertical plate; 1303. an adjustment shaft; 1304. a moving block; 1305. pushing the plate; 1306. a connecting rod; 1307. a stabilizing block; 1308. a limiting slide bar; 14. a movable sleeve; 15. a connecting rod; 16. a material pushing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, an adjustable multi-mold automatic thread rolling and feeding device comprises a bottom plate 2, a fixed seat 1 is fixedly connected to the bottom end of the bottom plate 2, a feeding groove 8 is fixedly connected to one side of the top end of the bottom plate 2, a carrier plate 11 is fixedly connected to the other side of the top end of the bottom plate 2, supporting rods 12 are respectively and fixedly connected to four corners of the bottom end of the carrier plate 11, the bottom ends of the supporting rods 12 are respectively and fixedly connected to the top end of the bottom plate 2, a fixed plate 10 is fixedly connected to one end of the top of the carrier plate 11, a limiting structure 9 is arranged at the other end of the top of the carrier plate 11, a feeding mechanism 13 is arranged at the other side of the top end of the bottom plate 2, and a feeding mechanism is arranged at one side of the top end of the bottom plate 2;

referring to fig. 1-4, the adjustable multi-mold automatic thread rolling and feeding device further comprises a feeding mechanism, the feeding mechanism comprises a fixed frame 3, the fixed frame 3 is fixedly connected to one side of the top of the bottom plate 2, one side of the fixed frame 3 is fixedly connected with a driving motor 4, an output end of the driving motor 4 is fixedly connected with a driving shaft 5, one side of the driving shaft 5 penetrates through one side of the fixed frame 3, one side of the driving shaft 5 is fixedly connected with a rotating wheel 6, the top of one side of the rotating wheel 6 is fixedly connected with a fixed rod 7, one side of the outer part of the fixed rod 7 is movably connected with a movable sleeve 14, the outer part of the movable sleeve 14 is fixedly connected with a connecting rod 15, and one end of the connecting rod 15 is movably hinged with a material pushing rod 16;

specifically, as shown in fig. 1 and 2, when the device is used, the driving motor 4 fixedly connected to the fixing frame 3 is started to drive the rotating wheel 6 to rotate through the driving shaft 5, the fixing rod 7 performs circular motion when the rotating wheel 6 rotates, and the pushing rod 16 movably hinged to the connecting rod 15 is driven to reciprocate in the feeding groove 8 through the movable sleeve 14 and the connecting rod 15, so that hardware needing thread rolling can be pushed to feed, manual feeding is not needed, thread rolling efficiency of the hardware is effectively improved, and thread rolling operation is safer.

Example 2: the limiting structure 9 comprises a limiting plate 901, a connecting plate 902, moving rods 903, preformed grooves 904, locking bolts 905 and positioning holes 906, wherein the limiting plate 901 is arranged at the other end of the top of the carrier plate 11, the moving rods 903 are fixedly connected to two sides of the bottom end of the limiting plate 901 respectively, the preformed grooves 904 are arranged at two sides of one end inside the carrier plate 11 respectively, the bottom ends of the moving rods 903 penetrate through the inside of the preformed grooves 904 respectively, the connecting plate 902 is fixedly connected to the bottom end of the moving rods 903, the locking bolts 905 are inserted into the middle positions of the bottom ends of the connecting plate 902, the positioning holes 906 are uniformly arranged at the middle positions of the bottom end of the carrier plate 11, and the positioning holes 906 are distributed at the bottom end of the carrier plate 11 in an equidistant arrangement;

specifically, as shown in fig. 1 and 3, carry on spacingly through limiting plate 901 to the hardware when using, prevent that the hardware skew from influencing the thread rolling quality, and limiting plate 901 is connected fixedly through carriage release lever 903 and connecting plate 902, can adjust the distance between limiting plate 901 and the fixed plate 10 through being connected locking bolt 905 and different locating hole 906 with this, and carry out spacing stability through preformed groove 904 to carriage release lever 903, thereby can carry on spacingly to the hardware of not leading to length, the suitability of device has been improved.

Example 3: the feeding mechanism 13 comprises a servo motor 1301, fixed vertical plates 1302, adjusting shafts 1303, moving blocks 1304, push plates 1305, connecting rods 1306, stabilizing blocks 1307 and limiting slide bars 1308, the fixed vertical plates 1302 are respectively and fixedly connected to the other sides of the top ends of the base plates 2, the adjusting shafts 1303 are movably connected to the top ends between the fixed vertical plates 1302, the servo motor 1301 is fixedly connected to the top end of one side of each fixed vertical plate 1302, one side of each adjusting shaft 1303 penetrates through the fixed vertical plates 1302 and is fixedly connected with the output end of the servo motor 1301, the moving blocks 1304 are arranged outside the adjusting shafts 1303, the limiting slide bars 1308 are fixedly connected to the tops between the fixed vertical plates 1302, the stabilizing blocks 1307 are fixedly connected to the bottom ends of the moving blocks 1304, the connecting rods 1306 are fixedly connected to the top ends of the moving blocks 1304, and the push plates 1305 are fixedly connected to one sides of the connecting rods 1306;

the external part of the adjusting shaft 1303 is provided with an external thread, the internal part of the moving block 1304 is provided with an internal thread matched with the external thread, and the adjusting shaft 1303 and the moving block 1304 are in threaded connection;

the limiting sliding rod 1308 penetrates through the inside of the stabilizing block 1307, and a sliding structure is formed between the limiting sliding rod 1308 and the stabilizing block 1307;

specifically, as shown in fig. 1 and 4, servo motor 1301 and adjusting shaft 1303 are installed and fixed through fixed vertical plate 1302, servo motor 1301 is started to drive adjusting shaft 1303 to rotate between fixed vertical plate 1302 when in use, adjusting shaft 1303 is driven to move movable block 1304 to left and right through threaded connection while rotating, the movable block 1307 is stabilized through a sliding structure formed between limiting sliding rod 1308 and the stable block 1307, and accordingly the connecting rod 1306 can stably push plate 1305 to perform feeding operation on hardware, the machining efficiency of the device is further improved, and the economic benefit of the device is higher.

The working principle is as follows: when the utility model is used, firstly, the hardware is limited by the limiting plate 901, the deviation of the hardware is prevented from influencing the thread rolling quality, the limiting plate 901 is connected and fixed with the connecting plate 902 through the moving rod 903, so that the distance between the limiting plate 901 and the fixed plate 10 can be adjusted by connecting the locking bolt 905 with different positioning holes 906, the moving rod 903 is limited and stabilized through the preformed groove 904, then the servo motor 1301 is started to drive the adjusting shaft 1303 to rotate between the fixed vertical plates 1302, the adjusting shaft 1303 rotates and simultaneously drives the moving block 1304 to move left and right through the threaded connection, the moving can be stabilized by the sliding structure formed between the limiting sliding rod 1308 and the stabilizing block 1307, thereby the connecting rod 1306 can stably push the push plate 1305 to carry out loading operation on the hardware, the driving motor 4 fixedly connected on the fixed frame 3 is started to drive the runner 6 to rotate through the driving shaft 5, when the rotating wheel 6 rotates, the fixed rod 7 performs circular motion, and the pushing rod 16 which is movably hinged with the connecting rod 15 is driven by the movable sleeve 14 and the connecting rod 15 to reciprocate in the feeding groove 8 to push hardware needing thread rolling for feeding.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic feed arrangement that rolls with hands of adjustable type multimode, includes bottom plate (2), its characterized in that: the bottom fixedly connected with fixing base (1) of bottom plate (2), one side fixedly connected with chute feeder (8) on bottom plate (2) top, opposite side fixedly connected with support plate (11) on bottom plate (2) top, four corners difference fixedly connected with bracing piece (12) of support plate (11) bottom, the bottom of bracing piece (12) respectively with the top fixed connection of bottom plate (2), the one end fixedly connected with fixed plate (10) at support plate (11) top, the other end at support plate (11) top is provided with limit structure (9), the opposite side on bottom plate (2) top is provided with feed mechanism (13), one side on bottom plate (2) top is provided with feed mechanism.

2. The adjustable multi-die automatic thread rolling and feeding device according to claim 1, wherein: feeding mechanism includes mount (3), one side at bottom plate (2) top is connected to mount (3) fixed connection, one side fixedly connected with driving motor (4) of mount (3), output fixedly connected with drive shaft (5) of driving motor (4), one side of drive shaft (5) runs through one side of mount (3), one side fixedly connected with runner (6) of drive shaft (5), top fixedly connected with dead lever (7) of runner (6) one side, one side swing joint of dead lever (7) outside has movable sleeve (14), outside fixedly connected with connecting rod (15) of movable sleeve (14), the one end activity of connecting rod (15) articulates there is ejector beam (16).

3. The adjustable multi-die automatic thread rolling and feeding device according to claim 1, wherein: limiting structure (9) comprises limiting plate (901), connecting plate (902), carriage release lever (903), reserve tank (904), locking bolt (905) and locating hole (906), limiting plate (901) set up the other end at support plate (11) top, the both sides of limiting plate (901) bottom are fixedly connected with carriage release lever (903) respectively, reserve tank (904) set up the both sides in support plate (11) inside one end respectively, the inside of reserve tank (904) is run through respectively to the bottom of carriage release lever (903), the bottom fixedly connected with connecting plate (902) of carriage release lever (903), the intermediate position department of connecting plate (902) bottom is pegged graft and is had locking bolt (905), locating hole (906) evenly set up the intermediate position department in support plate (11) bottom.

4. The adjustable multi-die automatic thread rolling and feeding device as claimed in claim 3, wherein: the positioning holes (906) are arranged and distributed at equal intervals at the bottom end of the carrier plate (11).

5. The adjustable multi-die automatic thread rolling and feeding device according to claim 1, wherein: the feeding mechanism (13) comprises a servo motor (1301), fixed vertical plates (1302), adjusting shafts (1303), moving blocks (1304), push plates (1305), connecting rods (1306), stabilizing blocks (1307) and limiting sliding rods (1308), wherein the fixed vertical plates (1302) are respectively and fixedly connected to the other side of the top end of the base plate (2), the adjusting shafts (1303) are movably connected to the top ends of the fixed vertical plates (1302), the servo motor (1301) is fixedly connected to the top end of one side of each fixed vertical plate (1302), one side of each adjusting shaft (1303) penetrates through the fixed vertical plates (1302) and is fixedly connected with the output ends of the servo motors (1301), the moving blocks (1304) are arranged outside the adjusting shafts (1303), the limiting sliding rods (1308) are fixedly connected to the tops of the fixed vertical plates (1302), and the stabilizing blocks (1307) are fixedly connected to the bottom ends of the moving blocks (1304), the top end of the moving block (1304) is fixedly connected with a connecting rod (1306), and a push plate (1305) is fixedly connected to one side of the connecting rod (1306).

6. The adjustable multi-die automatic thread rolling and feeding device according to claim 5, wherein: the adjusting mechanism is characterized in that external threads are arranged on the outer portion of the adjusting shaft (1303), internal threads matched with the external threads are arranged in the moving block (1304), and the adjusting shaft (1303) is in threaded connection with the moving block (1304).

7. The adjustable multi-die automatic thread rolling and feeding device according to claim 5, wherein: the limiting sliding rod (1308) penetrates through the inside of the stabilizing block (1307), and a sliding structure is formed between the limiting sliding rod (1308) and the stabilizing block (1307).