CN223560708U - Continuous receiving mechanism for finished pen points - Google Patents

Abstract

This utility model relates to the field of pen manufacturing technology, specifically to a continuous receiving mechanism for finished pen tips. It includes a frame, on which a receiving mechanism is mounted. The receiving mechanism includes a support frame fixedly mounted on the frame, a mounting plate slidably connected to the support frame, a fixed shaft fixedly mounted on the mounting plate, a gear rotatably mounted on the fixed shaft, and a clamping part fixedly connected to the gear. A first drive source is fixedly mounted on the frame, and a rack is fixedly mounted on the output end of the first drive source, meshing with the gear. A first slot is formed on the fixed shaft, and a placement groove is formed on the inner wall of the central hole on the gear. A clamping rod is rotatably mounted in the placement groove, and a spring plate is also provided between the placement groove and the clamping rod. This utility model, through ingenious structural design, completes the receiving of pen tips, reduces equipment complexity, has good synchronization performance, and is relatively simple to debug and maintain.

Description

Continuous receiving mechanism for finished pen points

Technical Field

The utility model relates to the technical field of pen tool production, in particular to a continuous receiving mechanism for a finished pen point.

Background

When the mechanical automatic production of the pen tool is adopted, parts of the pen are usually produced respectively, and then the assembly forming is completed through related equipment, so that the pen tool is quickly prepared. Currently, a receiving mechanism is often used to transfer pens of an assembly line into a storage device.

The existing material receiving mechanism generally adopts a plurality of devices to cooperate together so as to transfer pens from a production line to storage devices, the synchronism is poor, the working sequence and time among all execution devices need to be precisely coordinated, otherwise, the problem of disordered working procedures easily occurs, the debugging and maintenance are more troublesome, and the investment level on the devices is higher.

Disclosure of utility model

The utility model aims to provide a continuous receiving mechanism for a finished pen point, which aims to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

A continuous receiving mechanism for a finished pen point comprises a frame, wherein the frame is provided with a receiving mechanism, the receiving mechanism comprises a support frame fixedly arranged on the frame, a mounting plate is connected onto the support frame in a sliding mode, a fixing shaft is fixedly arranged on the mounting plate, a gear is rotatably arranged on the fixing shaft, a clamping part is fixedly connected onto the gear, a first driving source is fixedly arranged on the frame, a rack is fixedly arranged at the output end of the first driving source, the rack is meshed with the gear, a first clamping groove is formed in the fixing shaft, a placing groove is formed in the inner wall of a central hole in the gear, a clamping rod is rotationally arranged in the placing groove, and a spring piece is further arranged between the placing groove and the clamping rod.

Further, the clamping part comprises a fixed plate fixedly arranged on one side of the gear, a cylinder is fixedly connected to the fixed plate, a movable rod is fixedly connected to the output end of the cylinder, two clamping jaws are rotatably connected to the cylinder, the two clamping jaws are symmetrically arranged, and the two clamping jaws are rotatably connected with the end part of the movable rod.

Further, a protection pad is arranged on one side, close to the end parts of the two clamping jaws, of the clamping jaw.

Further, a limiting plate for limiting the upward movement of the mounting plate is arranged on the supporting frame.

Further, the screw is rotatably arranged on the supporting frame and is in threaded connection with the limiting plate, and the limiting plate is in sliding connection with the supporting frame.

Further, a guide block is fixedly connected to the support frame and is in sliding connection with the rack.

Further, a second clamping groove is formed in the fixed shaft.

Further, the included angle between the first clamping groove and the second clamping groove is ninety degrees.

In the technical scheme, the continuous receiving mechanism for the finished pen point has the beneficial effects that:

through the receiving mechanism who sets up, first actuating source drives the rack and reciprocates, the rack moves up and drives the gear rotation, gear rotation drives clamping lever and clamping part and rotates jointly, when gear rotation arrives epaxial draw-in groove department, the spring leaf makes the clamping lever stretch out from the standing groove, and stretch into in the first draw-in groove with the lateral wall butt of first draw-in groove, thereby the restriction gear further rotates, at this moment, clamping part follows the gear and rotates jointly, the rack continues to move up, because the gear can't rotate, the rack moves up and drives the gear and move up, the gear moves up and drives the mounting panel through the fixed axle and move up along the support frame, at this moment, splint portion follows the gear and moves up to production line department altogether, in order to accomplish the pen utensil centre gripping. According to the utility model, through ingenious structural design, the material collection of the pen tool is completed, the synchronization performance is good, and the debugging and maintenance are simple.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all of the features of the technology disclosed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a partial enlarged structure of a according to an embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view of a gear according to an embodiment of the present utility model;

Fig. 5 is a schematic diagram of a partial enlarged structure B according to an embodiment of the present utility model.

Reference numerals illustrate:

1. The device comprises a frame, a receiving mechanism, 21, a supporting frame, 22, a mounting plate, 23, a fixed shaft, 24, a gear, 25, a first clamping groove, 26, a second clamping groove, 3, a clamping part, 31, a fixed plate, 32, an air cylinder, 33, a moving rod, 34, a clamping jaw, 4, a first driving source, 41, a rack, 43, a placing groove, 44, a clamping rod, 45, a spring piece, 5, a limiting plate, 51, a screw rod, 6 and a guide block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

Referring to fig. 1-5, a continuous receiving mechanism for a finished pen point comprises a frame 1, wherein the frame 1 is provided with a receiving mechanism 2, the receiving mechanism 2 comprises a support frame 21 fixedly arranged on the frame 1, a mounting plate 22 is slidably connected on the support frame 21, a fixing shaft 23 is fixedly arranged on the mounting plate 22, a gear 24 is rotatably arranged on the fixing shaft 23, a clamping part 3 is fixedly connected on the gear 24, a first driving source 4 is fixedly arranged on the frame 1, a rack 41 is fixedly arranged at the output end of the first driving source 4, the rack 41 is in meshed connection with the gear 24, a first clamping groove 25 is formed in the fixing shaft 23, a placing groove 43 is formed in the inner wall of a central hole in the gear 24, a clamping rod 44 is rotatably arranged in the placing groove 43, and a spring piece 45 is further arranged between the placing groove 43 and the clamping rod 44. The first driving source 4 may be a cylinder, a hydraulic cylinder, an electric telescopic rod, and other reciprocating linear driving devices, in this device, the first driving source is a plurality of lifting cylinders fixedly arranged on the frame 1, and a horizontal plate is fixedly connected to the output end of each lifting cylinder, and the rack 41 is fixedly connected with the horizontal plate.

Further, the clamping portion 3 includes a fixed plate 31 fixedly disposed on one side of the gear 24, an air cylinder 32 is fixedly connected to the fixed plate 31, a moving rod 33 is fixedly connected to an output end of the air cylinder 32, two clamping jaws 34 are rotatably connected to the air cylinder 32, the two clamping jaws 34 are symmetrically disposed, and the two clamping jaws 34 are rotatably connected to end portions of the moving rod 33. The cylinder 32 drives the moving rod 33 to move, and the moving rod 33 drives the two clamping jaws 34 to rotate around the rotating shaft connected with the clamping jaws 34 by the cylinder 32, so that the pen tool is clamped. It will be appreciated that the jaws 34 may be provided in a bent arrangement so as to be able to grip a pen when the two jaws 34 are in abutment.

Further, a protective pad is arranged on the side, close to the ends of the two clamping jaws 34. Avoiding the appearance damage caused by the friction of the outer surface of the pen.

Further, the supporting frame 21 is provided with a limiting plate 5 for limiting the upward movement of the mounting plate 22. The limiting plate 5 is used for limiting the descending position of the mounting plate 22, namely, when the limiting plate 5 is abutted against the mounting plate 22, the mounting plate 22 and the clamping part 3 stop moving, so that the rack 41 can drive the clamping part 3 to rotate through the gear 24 and then discharge.

Further, a screw rod 51 is rotatably disposed on the support frame 21, the screw rod 51 is in threaded connection with the limiting plate 5, and the limiting plate 5 is slidably connected with the support frame 21. The limiting plate 5 is moved along the length direction of the screw rod 51 by rotating the screw rod 51, so that the height of the limiting plate 5 is adjusted, and the pencil feeding device is convenient to adapt to feeding of pencil tools with different lengths.

Further, a guide block 6 is fixedly connected to the supporting frame 21, and the guide block 6 is slidably connected to the rack 41. Thereby increasing the stability of the elevating movement of the rack 41.

Further, the fixed shaft 23 is provided with a second clamping groove 26. The second clamping groove 26 and the clamping rod 44 cooperate to limit the rotation of the gear 24, so that the rotation angle of the clamping part 3 is the included angle between the first clamping groove 25 and the second clamping groove 26, and the rotation angle of the clamping part 3 is prevented from changing after the height of the limiting plate 5 is adjusted, and the discharging is prevented from being influenced.

Further, the included angle between the first clamping groove 25 and the second clamping groove 26 is ninety degrees. Thereby limiting the angle of rotation to ninety degrees each time the clamping portion 3 is discharged.

The first driving source 4 drives the rack 41 to move upwards, the rack 41 moves upwards to drive the gear 24 to rotate, the gear 24 rotates to drive the clamping rod 44 and the clamping part 3 to rotate together, when the gear 24 rotates to the clamping groove on the fixed shaft 23, the spring piece 45 enables the clamping rod 44 to extend out of the placing groove 43 and extend into the first clamping groove 25 to abut against the side wall of the first clamping groove 25, so that the gear 24 is limited to rotate further, at the moment, the clamping part 3 rotates together with the gear 24, the rack 41 continues to move upwards, and because the gear 24 cannot rotate, the rack 41 moves upwards to drive the gear 24 to move upwards, the gear 24 moves upwards to drive the mounting plate 22 to move upwards along the supporting frame 21 through the fixed shaft 23, and at the moment, the clamping plate moves upwards together with the gear 24 to the production line to finish pen clamping.

The first driving source 4 drives the rack 41 to move downwards, the rack 41 moves downwards together through the gear 24, the mounting plate 22 and the clamping part 3, when the mounting plate 22 moves to be abutted against the limiting plate 5, the rack 41 continues to move downwards to drive the gear 24 to rotate, the gear 24 rotates to drive the clamping rod 44 to move out of the first clamping groove 25 and retract into the placing groove 43, when the gear 24 rotates to the second clamping groove 26, the spring piece 45 drives the clamping rod 44 to extend into the second clamping groove 26, so that rotation of the gear 24 is limited, and at the moment, the clamping part 3 rotates together to the discharging position along with the gear 24. The continuous discharging of the pen tool can be realized by repeating the above circulation.

According to the utility model, through ingenious structural design, the material collection of the pen tool is completed, the complexity of equipment is reduced, the synchronization performance is good, and the debugging and maintenance are simpler.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (8)

1. The continuous receiving mechanism for the finished pen points comprises a frame (1) and is characterized in that the frame (1) is provided with a receiving mechanism (2), the receiving mechanism (2) comprises a support frame (21) fixedly arranged on the frame (1), the support frame (21) is connected with a mounting plate (22) in a sliding manner, the mounting plate (22) is fixedly provided with a fixing shaft (23), the fixing shaft (23) is rotatably provided with a gear (24), and the gear (24) is fixedly connected with a clamping part (3);

A first driving source (4) is fixedly arranged on the frame (1), a rack (41) is fixedly arranged at the output end of the first driving source (4), and the rack (41) is in meshed connection with the gear (24);

The fixed shaft (23) is provided with a first clamping groove (25), the inner wall of a central hole in the gear (24) is provided with a placing groove (43), the placing groove (43) is rotationally provided with a clamping rod (44), and a spring piece (45) is further arranged between the placing groove (43) and the clamping rod (44).

2. The continuous receiving mechanism for the finished pen point according to claim 1, wherein the clamping portion (3) comprises a fixed plate (31) fixedly arranged on one side of the gear (24), an air cylinder (32) is fixedly connected to the fixed plate (31), a movable rod (33) is fixedly connected to an output end of the air cylinder (32), two clamping jaws (34) are rotatably connected to the air cylinder (32), the two clamping jaws (34) are symmetrically arranged, and the two clamping jaws (34) are rotatably connected with the end portions of the movable rod (33).

3. Continuous receiving mechanism for finished pen heads according to claim 2, characterized in that the side of the two clamping jaws (34) where the ends are close to each other is provided with a protective pad.

4. Continuous receiving mechanism for finished pen heads according to claim 1, characterized in that the supporting frame (21) is provided with a limiting plate (5) for limiting the upward movement of the mounting plate (22).

5. The continuous receiving mechanism for finished pen points according to claim 4, wherein a screw rod (51) is rotatably arranged on the supporting frame (21), the screw rod (51) is in threaded connection with the limiting plate (5), and the limiting plate (5) is in sliding connection with the supporting frame (21).

6. Continuous receiving mechanism for finished pen heads according to claim 1, characterized in that the supporting frame (21) is fixedly connected with a guide block (6), and the guide block (6) is slidably connected with a rack (41).

7. Continuous receiving mechanism for finished pen heads according to claim 5, characterized in that the fixed shaft (23) is provided with a second clamping groove (26).

8. Continuous receiving mechanism for finished pen heads according to claim 7, characterized in that the angle between the first and the second clamping groove (25, 26) is ninety degrees.