CN215465493U

CN215465493U - Automatic numerical control blanking device for pen manufacturing

Info

Publication number: CN215465493U
Application number: CN202122265831.XU
Authority: CN
Inventors: 张仁义; 吴小红; 蔡方友; 张伟成
Original assignee: Nanchang City Dewen Pen Co ltd
Current assignee: Nanchang City Dewen Pen Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-11
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses an automatic numerical control blanking device for pen making, which belongs to the technical field of stationery processing and comprises a device main body, wherein the front side of the device main body is fixedly connected with the back side of a driving motor, two limiting sliding grooves are formed in the front side of the device main body, the inner walls of the two limiting sliding grooves are connected with the same blanking box in a sliding mode, the right side surface of the blanking box is connected with a movable toothed plate in a sliding mode, the output end of the driving motor is fixedly connected with the upper surface of a driving gear, the front side of the movable toothed plate is meshed with the outer surface of the movable toothed plate, and the inner wall of the blanking box is connected with a conical block in a sliding mode. This automatic numerical control unloader is used to system pen, through being provided with second reset spring, expansion board and second gag lever post, when the expansion of both sides movable plate, the expansion board can contact with the inner wall of pen tube, and the movable plate continues to expand and can make the shrink of second reset spring, cushions through second reset spring's counter force, avoids the too big pen tube deformation that makes of expansion power, has improved stability.

Description

Automatic numerical control blanking device for pen manufacturing

Technical Field

The utility model belongs to the technical field of stationery processing, and particularly relates to an automatic numerical control blanking device for pen manufacturing.

Background

Pens have had a very long history as writing instruments, and continue to evolve, and with the utility model of new materials, the cost of pens is also becoming lower and lower, and more technologies are applied to pens.

After the pen tube of pen sprays paint, because apparent lacquer painting has not solidified completely, so can cause the damage to the lacquer painting when traditional unloader carries out the unloading, damage the pen tube of lacquer painting still need secondary operation to the production efficiency of pen has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides an automatic numerical control blanking device for pen manufacturing, which solves the problems that after a pen tube of a pen is painted, the paint surface is not completely solidified, so that the paint surface is damaged when the traditional blanking device carries out blanking, the pen tube with the damaged paint surface needs secondary processing, and the production efficiency of the pen is reduced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic numerical control blanking device for pen making comprises a device main body, wherein the front surface of the device main body is fixedly connected with the back surface of a driving motor, two limiting sliding grooves are formed in the front surface of the device main body, the inner walls of the two limiting sliding grooves are slidably connected with a same blanking box, the right side surface of the blanking box is slidably connected with a movable toothed plate, the output end of the driving motor is fixedly connected with the upper surface of a driving gear, the front surface of the movable toothed plate is meshed with the outer surface of the movable toothed plate, the inner wall of the blanking box is slidably connected with a conical block, the right side surface of the conical block and the right side surface of the inner wall of the blanking box are fixedly connected with a same electric telescopic rod, the upper surface of the inner wall of the blanking box and the lower surface of the inner wall are both slidably connected with first limiting rods, one ends of the two first limiting rods, which are close to each other, are fixedly connected with a movable plate, and the outer surface of the first limiting rods is sleeved with a first reset spring, and the upper end and the lower end of the first return spring are respectively and fixedly connected with the inner wall of the blanking box and the outer surface of the movable plate.

As a further scheme of the utility model: the right flank of workbin has an adjusting thread section of thick bamboo through bearing swing joint down, the left end fixedly connected with adjusting threaded rod of portable rack, adjusting threaded rod's surface threaded connection is at the inner wall of adjusting thread section of thick bamboo.

As a further scheme of the utility model: the upper surface sliding connection of movable plate has two second gag lever posts, and the top of two second gag lever posts is fixedly connected with same expansion board.

As a further scheme of the utility model: the outer surface of the second limiting rod is sleeved with the second limiting rod, and the upper end and the lower end of the second limiting rod are fixedly connected to the lower surface of the expansion plate and the upper surface of the movable plate respectively.

As a further scheme of the utility model: the left side of the device main body is fixedly connected with the right side of the blanking inclined hopper, and a spongy cushion is arranged on the front side of the inner wall of the blanking inclined hopper.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. the automatic numerical control blanking device for pen making is provided with the driving motor, the blanking box, the electric telescopic rod, the conical block and the movable plate, when the blanking device performs blanking, the driving motor drives the driving gear to rotate so that the movable toothed plate can move back and forth to control the position of the blanking box, when the blanking box slides leftwards, the expansion plate is inserted into the pen tube, the electric telescopic rod pushes the conical block to slide leftwards, the outer surface of the conical block extrudes the movable plates on two sides, so that the movable plates expand towards two sides, the pen tube is fixed, then the movable plates slide rightwards through the driving gear and the movable toothed plate, the electric telescopic rod contracts the movable plates on two sides and can slide towards the middle part under the reaction force of the first reset spring, the fixation of the pen tube is released, so that the pen tube falls into the blanking inclined hopper for blanking, the structure is simple, the inner wall of the pen tube is used for fixing the pen tube, and the paint surface of the pen tube is prevented from being damaged, the production speed of the pen is improved.

2. This automatic numerical control unloader is used to system pen through being provided with second reset spring, expansion board and second gag lever post, when the expansion of both sides movable plate, the expansion board can contact with the inner wall of pen tube, and the movable plate continues to expand and can make the shrink of second reset spring, cushions through second reset spring's counter force, avoids the too big pen tube deformation that makes of expansion power, has improved this unloader's stability.

3. This system is automatic numerical control unloader for pen through being provided with adjusting screw thread section of thick bamboo and adjusting threaded rod, and when the length of pen tube is different, can drive the workbin and remove right through rotatory adjusting screw thread section of thick bamboo to change the initial position of workbin, thereby improve this unloader's application scope.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of a top view of the blanking box of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A;

in the figure: the device comprises a device body 1, a driving motor 2, a blanking box 3, a driving gear 4, a movable toothed plate 5, a blanking inclined hopper 6, a spongy cushion 7, a limiting sliding groove 8, an electric telescopic rod 9, a conical block 10, a first limiting rod 11, a first reset spring 12, a second reset spring 13, an expansion plate 14, a movable plate 15, a second limiting rod 16, a regulating threaded cylinder 17 and a regulating threaded rod 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the present invention provides a technical solution: an automatic numerical control blanking device for pen making comprises a device main body 1, the front of the device main body 1 is fixedly connected with the back of a driving motor 2, the front of the device main body 1 is provided with two limiting sliding grooves 8, the inner walls of the two limiting sliding grooves 8 are slidably connected with a same blanking box 3, the right side surface of the blanking box 3 is slidably connected with a movable toothed plate 5, the output end of the driving motor 2 is fixedly connected with the upper surface of a driving gear 4, the front of the movable toothed plate 5 is meshed with the outer surface of the movable toothed plate 5, the inner wall of the blanking box 3 is slidably connected with a conical block 10, the right side surface of the conical block 10 and the right side surface of the inner wall of the blanking box 3 are fixedly connected with a same electric telescopic rod 9, the upper surface of the inner wall of the blanking box 3 and the lower surface of the inner wall are both slidably connected with first limiting rods 11, and the ends of the two first limiting rods 11, which are close to each other, are both fixedly connected with a movable plate 15, first reset spring 12 has been cup jointed to the surface of first gag lever post 11, then slide right through drive gear 4 and movable tooth plate 5, electric telescopic handle 9 contracts both sides movable plate 15 and can slide to the middle part under first reset spring 12's reaction force, the upper and lower both ends of first reset spring 12 fixed connection respectively at the inner wall of workbin 3 and the surface of movable plate 15 down, through being provided with second reset spring 13, expansion plate 14 and second gag lever post 16, when 15 expansions of both sides movable plate, expansion plate 14 can contact with the inner wall of pen tube, movable plate 15 continues the expansion and can make the shrink of second reset spring 13, cushion through the reaction force of second reset spring 13, avoid the too big pen tube deformation of messenger of expansion force, this unloader's stability has been improved.

Specifically, as shown in fig. 1 and 2, there is an adjusting thread cylinder 17 on the right side of the blanking box 3 through a bearing swing joint, an adjusting thread rod 18 is fixedly connected to the left end of the movable toothed plate 5, the outer surface of the adjusting thread rod 18 is in the inner wall of the adjusting thread cylinder 17 through a threaded connection, the adjusting thread cylinder 17 and the adjusting thread rod 18 are arranged, when the lengths of the pen tubes are different, the adjusting thread cylinder 17 rotates to drive the blanking box 3 to move rightwards, so that the initial position of the blanking box 3 is changed, and the application range of the blanking device is widened.

Specifically, as shown in fig. 3, the upper surface of the movable plate 15 is slidably connected with two second limiting rods 16, the top ends of the two second limiting rods 16 are fixedly connected with the same expansion plate 14, the outer surface of the second limiting rod 16 is sleeved with a second return spring 13, the upper end and the lower end of the second return spring 13 are respectively fixedly connected to the lower surface of the expansion plate 14 and the upper surface of the movable plate 15, the left side surface of the device main body 1 is fixedly connected with the right side surface of the blanking inclined hopper 6, the sponge pad 7 is arranged on the front surface of the inner wall of the blanking inclined hopper 6, and by the sponge pad 7, the damage of the pen tube caused by collision is reduced when the pen tube is dropped.

The working principle of the utility model is as follows:

s1, when the blanking device carries out blanking, the driving motor 2 drives the driving gear 4 to rotate so that the movable toothed plate 5 can move back and forth to control the position of the blanking box 3, when the blanking box 3 slides leftwards to enable the expansion plate 14 to be inserted into a pen tube, the electric telescopic rod 9 pushes the conical block 10 to slide leftwards, the outer surface of the conical block 10 extrudes the movable plates 15 on two sides, so that the movable plates 15 expand towards two sides to fix the pen tube, then the driving gear 4 and the movable toothed plate 5 slide rightwards, the electric telescopic rod 9 contracts the movable plates 15 on two sides to slide towards the middle part under the counter force of the first return spring 12, the fixation of the pen tube is released, and the pen tube falls into the blanking oblique bucket 6 to carry out blanking;

s2, when the two side moving plates 15 expand, the expansion plate 14 contacts with the inner wall of the pen tube, the moving plates 15 continue to expand to enable the second return spring 13 to contract, the buffer is carried out through the counterforce of the second return spring 13, when the lengths of the pen tubes are different, the screw thread cylinders 17 are adjusted in a rotating mode to drive the blanking box 3 to move rightwards, and therefore the initial position of the blanking box 3 is changed.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a system is automatic numerical control unloader for pen, includes device main part (1), its characterized in that: the device comprises a device main body (1), wherein the front side of the device main body (1) is fixedly connected with the back side of a driving motor (2), the front side of the device main body (1) is provided with two limiting sliding grooves (8), the inner wall of the two limiting sliding grooves (8) is connected with a same blanking box (3), the right side surface of the blanking box (3) is connected with a movable toothed plate (5), the output end of the driving motor (2) is fixedly connected with the upper surface of a driving gear (4), the front side of the movable toothed plate (5) is meshed with the outer surface of the movable toothed plate (5), the inner wall of the blanking box (3) is slidably connected with a conical block (10), the right side surface of the conical block (10) is fixedly connected with a same electric telescopic rod (9) with the right side surface of the inner wall of the blanking box (3), the upper surface of the inner wall of the blanking box (3) is slidably connected with a first limiting rod (11) with the lower surface of the inner wall, the utility model discloses a workbin, including two first gag lever post (11) the equal fixedly connected with movable plate (15) of one end that is close to each other, first reset spring (12) have been cup jointed to the surface of first gag lever post (11), the upper and lower both ends of first reset spring (12) are fixed connection respectively at the inner wall of workbin (3) and the surface of movable plate (15) down.

2. The automatic numerical control blanking device for the pen making according to claim 1, characterized in that: the right flank of workbin (3) has an adjusting thread section of thick bamboo (17) through bearing swing joint, the left end fixedly connected with adjusting threaded rod (18) of removal pinion rack (5), the surface threaded connection of adjusting threaded rod (18) is at the inner wall of adjusting thread section of thick bamboo (17).

3. The automatic numerical control blanking device for the pen making according to claim 1, characterized in that: the upper surface of the moving plate (15) is connected with two second limiting rods (16) in a sliding mode, and the top ends of the two second limiting rods (16) are fixedly connected with the same expansion plate (14).

4. The automatic numerical control blanking device for the pen making according to claim 3, characterized in that: and a second reset spring (13) is sleeved on the outer surface of the second limiting rod (16), and the upper end and the lower end of the second reset spring (13) are respectively and fixedly connected to the lower surface of the expansion plate (14) and the upper surface of the movable plate (15).

5. The automatic numerical control blanking device for the pen making according to claim 1, characterized in that: the left side surface of the device main body (1) is fixedly connected with the right side surface of the blanking inclined hopper (6), and a spongy cushion (7) is arranged on the front surface of the inner wall of the blanking inclined hopper (6).