Continuous feeding equipment for pen holder with pen clip

Abstract

The utility model discloses continuous feeding equipment for pen holders with pen clips, which belongs to the field of automatic equipment and comprises a base station and an annular track conveying line. The upper end of the base table is provided with a penholder feeding and discharging mechanism used for pushing penholders for feeding and synchronous transmission for discharging. An automatic clamping mechanism used for automatically clamping and positioning pen holders is installed on the annular rail conveying line. The penholder feeding and discharging mechanism comprises a feeding assembly, a feeding assembly, a penholder discharging assembly and a conveying block. The feeding assembly is used for feeding penholders; the feeding assembly is used for pushing the penholders into the conveying block for feeding. By means of the mode, automatic clamping and feeding of the penholder with the pen clip can be achieved, the position of the pen clip can be positioned, and spraying on the pen clip is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of automated equipment, specifically to a continuous feeding device for pen holders with pen clips. Background Technology

[0002] As an important piece of equipment in stationery production, pen barrel feeding equipment has seen continuous technological development and gradual improvement in recent years. It has adopted more advanced sensors, control systems, and automation technologies, realizing intelligent and efficient production processes and providing more reliable and efficient equipment support for stationery production.

[0003] Chinese patent CN215625395U discloses an automatic feeding mechanism for a pen barrel spraying equipment, including a feeding belt, a feeding assembly on the feeding belt, and a transmission assembly on the feeding belt. The feeding assembly includes a feeding hopper, a feeding roller, a feeding roller guard plate, a driven sprocket for a feeding fixture, a main body of the feeding fixture, a discharge roller, and a transmission chain for the feeding fixture. The feeding belt has a feeding hopper, the feeding hopper has a feeding roller, and the feeding roller has a feeding roller guard plate. The automatic feeding mechanism for pen barrel spraying equipment, through a feeding belt, feeding hopper, feeding roller, feeding roller guard plate, feeding fixture driven sprocket, feeding fixture body, and discharge roller infrared feeding fixture transmission chain, facilitates the feeding of pen barrels. After feeding, the material is transported through the whole machine transmission chain, feeding roller transmission shaft, and discharge roller shaft, solving the problem of manual feeding during spraying, which consumes labor and reduces product spraying efficiency. However, this device still has the following problems:

[0004] When spraying paint onto pen barrels with clips, it is impossible to accurately position and fix the clip, which still requires manual calibration and delays production.

[0005] Based on this, the present invention designs a continuous feeding device with a pen clip and pen barrel to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a continuous feeding device with a pen clip and pen barrel.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A continuous feeding device for pen barrels with pen clips includes a base and a circular track conveyor line;

[0009] The upper end of the base is equipped with a pen barrel loading and unloading mechanism for pushing the pen barrel into the loading position and simultaneously driving the unloading position.

[0010] An automatic clamping mechanism for automatically clamping and positioning the pen barrel is installed on the circular track conveyor line.

[0011] The pen barrel loading and unloading mechanism includes a feeding component, a loading component, a pen barrel unloading component, and a conveying block; both the conveying block and the loading component are connected to the feeding component, which is connected to the output end of the pen barrel vibratory feeder; both the feeding component and the loading component are connected to the base; the lower ends of multiple conveying blocks are fixedly connected to the drive end of a circular track conveyor; the loading component is connected to the pen barrel unloading component; the conveying block is connected to an automatic clamping mechanism; the feeding component is used for feeding pen barrels; the loading component is used for pushing pen barrels into the conveying block for loading; and the pen barrel unloading component is used to synchronously unload pen barrels in conjunction with the loading component.

[0012] Furthermore, the feeding assembly includes a feeding pipe; the lower end of the feeding pipe is fixedly connected to the base; a feeding chamber for feeding is provided inside the feeding pipe, and the feeding chamber has sufficient space to avoid jamming; a pen clip avoidance groove is provided at the upper end of the feeding pipe to avoid pen clips; and an avoidance hole is provided at the right end of the feeding pipe to avoid the feeding assembly pushing the feeding.

[0013] Furthermore, the feeding assembly includes a dual-axis cylinder, a push block, and feeding rods; the lower end of the dual-axis cylinder is fixedly connected to the base, the driving end of the dual-axis cylinder is fixedly connected to the push block, the end of the push block away from the dual-axis cylinder is fixedly connected to multiple feeding rods, and the feeding rods are slidably connected to the clearance hole and the unloading bin; the lower end of the push block is connected to the pen barrel unloading assembly.

[0014] Furthermore, the pen barrel feeding assembly includes a linkage plate, a limiting block, and a feeding rod; the right end of the linkage plate is fixedly connected to the lower end of the push block; multiple limiting blocks are connected to the lower end of the circular track conveyor line, and the linkage plate is slidably connected to the limiting block through a limiting groove opened on the limiting block; the left end of the linkage plate is fixedly connected to the feeding rod, and the feeding rod is connected to the clamping assembly.

[0015] Furthermore, the automatic clamping mechanism includes a drive component and a clamping component; the drive component is connected to the circular track conveyor line, and the drive component is connected to the clamping component; the clamping component is connected to the conveyor block; the drive component is used to drive the clamping component, and the clamping component is used to clamp and simultaneously position the pen barrel with pen clip.

[0016] Furthermore, the drive assembly includes a slide rail and roller bearings; the slide rail is fixedly installed on the circular track conveyor line, and the slide rail and roller bearings are in rolling connection; the roller bearings are connected to the clamping assembly; the slide rail is divided into a high section and a low section, the high section is located at the left rear of the pen barrel loading and unloading mechanism; the low section is located at the left front of the pen barrel loading and unloading mechanism.

[0017] Furthermore, the clamping assembly includes a connecting rod, a connecting block, a clamping block, and a fixing block; a fixing block is fixedly installed on the upper end of the conveying block; clamping blocks are symmetrically arranged on the front and rear sides of the fixing block, and the clamping blocks are slidably connected to the upper end of the conveying block, so that the clamping blocks can slide along the direction of the conveying block perpendicular to the slide rail; the left and right ends of the clamping blocks are respectively connected to a set of clamping drive assemblies, and the clamping drive assemblies are connected to the conveying block; the clamping drive assemblies are connected to the drive assembly, and the feeding bar is slidably connected to the clamping block and the fixing block.

[0018] Furthermore, the clamping drive assembly includes connecting rods and a connecting block; a set of clamping drive assemblies includes two connecting rods and a connecting block; the upper ends of the two connecting rods are respectively hinged to a clamping block; the lower ends of the two connecting rods are hinged to the front and rear ends of a connecting block; the lower end of the connecting block away from the conveying block is rolledly connected to the slide rail through a roller bearing; the end of the connecting block near the conveying block is slidably connected to the conveying block for limiting.

[0019] Compared with the prior art, the advantages of this utility model are as follows: 1. This utility model can realize automatic clamping and feeding of pen barrels with pen clips, and position the pen clip to facilitate spraying on the pen clip.

[0020] 2. This utility model can realize synchronous material feeding through linkage during material feeding, thereby reducing energy consumption. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This utility model relates to a three-dimensional continuous feeding device with pen clip and pen barrel. Figure 1 ;

[0023] Figure 2 This is a front view of a continuous feeding device for pen holders with pen clips according to this utility model;

[0024] Figure 3 This utility model relates to a three-dimensional part of a continuous feeding device for pen holders with pen clips. Figure 1 ;

[0025] Figure 4 For Figure 3 Enlarged view of point A in the middle;

[0026] Figure 5 This utility model relates to a three-dimensional part of a continuous feeding device for pen holders with pen clips. Figure 2 .

[0027] The labels in the diagram represent:

[0028] 1. Base; 2. Pen barrel loading / unloading mechanism; 21. Feeding assembly; 211. Feeding pipe; 212. Unloading bin; 213. Pen clip clearance groove; 214. Clearance hole; 22. Loading assembly; 221. Dual-axis cylinder; 222. Push block; 223. Loading bar; 23. Pen barrel unloading assembly; 231. Linkage plate; 232. Limiting block; 233. Unloading bar; 24. Conveying block; 4. Automatic clamping mechanism; 41. Drive assembly; 411. Slide rail; 412. Roller bearing; 42. Clamping assembly; 421. Connecting rod; 422. Connecting block; 423. Clamping block; 424. Fixing block; 5. Circular track conveyor line. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] The terms "left," "right," "front," "back," "up," and "down" mentioned in the following description refer to the viewing direction of the front view.

[0031] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-5 A continuous feeding device for pen holders with pen clips includes a base 1 and a circular track conveyor line 5.

[0032] The upper end of the base 1 is equipped with a pen barrel loading and unloading mechanism 2 for pushing the pen barrel into the loading position and simultaneously driving the unloading position.

[0033] The circular track conveyor line 5 is equipped with an automatic clamping mechanism 4 for automatically clamping and positioning the pen barrel;

[0034] The pen barrel loading and unloading mechanism 2 includes a feeding component 21, a loading component 22, a pen barrel unloading component 23, and a conveying block 24. The conveying block 24 and the loading component 22 are both connected to the feeding component 21, which is connected to the output end of the pen barrel vibratory feeder. The pen barrel unloading component 23 is connected to the conveying block 24. Both the feeding component 21 and the loading component 22 are connected to the base 1. The lower ends of multiple conveying blocks 24 are fixedly connected to the drive end of the circular track conveyor line 5. The conveying blocks 24 are connected to the automatic clamping mechanism 4. The feeding component 21 is used for feeding pen barrels. The loading component 22 is used to push the pen barrels into the conveying block 24 for loading. The pen barrel unloading component 23 is used to synchronously unload the pen barrels in conjunction with the loading component 22.

[0035] In this invention, the pen vibratory feeder feeder feeds the positioned pen barrels with pen clips into the feeding assembly 21. The loading assembly 22 pushes the pen barrels with pen clips through the feeding assembly 21 into the conveying block 24. Simultaneously, the pen barrel unloading assembly 23 pushes the printed pen barrels with pen clips out of the unloading station of the conveying block 24. Then, the circular track conveyor 5 moves the conveying block 24, and the automatic clamping mechanism 4 clamps and positions the pen barrels with pen clips inside the conveying block 24. The circular track conveyor 5 moves the automatic clamping mechanism 4 to the spraying station to spray the pen clips.

[0036] The feeding assembly 21 includes a feeding pipe 211; the lower end of the feeding pipe 211 is fixedly connected to the base 1; a feeding chamber 212 for feeding is provided inside the feeding pipe 211, and the feeding chamber 212 has sufficient space to avoid jamming; a pen clip clearance groove 213 for avoiding pen clips is provided at the upper end of the feeding pipe 211; and a clearance hole 214 for avoiding the feeding assembly 22 to push the feeding is provided at the right end of the feeding pipe 211.

[0037] The feeding assembly 22 includes a dual-axis cylinder 221, a pusher block 222, and feeding rods 223; the lower end of the dual-axis cylinder 221 is fixedly connected to the base 1, the driving end of the dual-axis cylinder 221 is fixedly connected to the pusher block 222, the end of the pusher block 222 away from the dual-axis cylinder 221 is fixedly connected to multiple feeding rods 223, and the feeding rods 223 are slidably connected to the clearance hole 214 and the unloading bin 212; the lower end of the pusher block 222 is connected to the pen barrel unloading assembly 23.

[0038] The pen barrel feeding assembly 23 includes a linkage plate 231, a limiting block 232, and a feeding rod 233; the right end of the linkage plate 231 is fixedly connected to the lower end of the push block 222; the lower end of the circular track conveyor line 5 is connected to multiple limiting blocks 232, and the linkage plate 231 is slidably connected to the limiting block 232 through a limiting groove opened on the limiting block 232; the left end of the linkage plate 231 is fixedly connected to the feeding rod 233; the feeding rod 233 is connected to the clamping assembly 42;

[0039] In this invention, the pen vibrating plate feeding machine feeds the positioned pen barrels with pen clips into the unloading bin 212 on the feed pipe 211, while the pen clips are positioned in the pen clip clearance groove 213. Then, the dual-axis cylinder 221 is activated and pushes the feeding rod 223 to slide and limit the clearance hole 214 and the unloading bin 212 through the push block 222. At this time, the feeding rod 223 pushes the pen barrels with pen clips into the automatic clamping mechanism 4 above the conveying block 24, while the push block 222 pushes the unloading rod 233 through the linkage plate 231 to push the pen barrels with pen clips out of the automatic clamping mechanism 4 at the unloading station.

[0040] The automatic clamping mechanism 4 includes a drive assembly 41 and a clamping assembly 42; the drive assembly 41 is connected to the circular track conveyor line 5, and the drive assembly 41 is connected to the clamping assembly 42; the clamping assembly 42 is connected to the conveyor block 24; the drive assembly 41 is used to drive the clamping assembly 42, and the clamping assembly 42 is used to clamp and simultaneously position the pen barrel with pen clip.

[0041] The drive assembly 41 includes a slide rail 411 and a roller bearing 412. The slide rail 411 is fixedly installed on the circular track conveyor line 5, and the slide rail 411 and the roller bearing 412 are tumblingly connected. The roller bearing 412 is connected to the clamping assembly 42. The slide rail 411 is divided into a high section and a low section. The high section is located behind the left side of the pen barrel loading and unloading mechanism 2. The low section is located in front of the left side of the pen barrel loading and unloading mechanism 2. When the roller bearing 412 is in the high section of the slide rail 411, it will lift the clamping assembly 42 to cancel the clamping. When the roller bearing 412 is in the low section of the slide rail 411, it will pull down the clamping assembly 42 to clamp the pen barrel.

[0042] The clamping assembly 42 includes a connecting rod 421, a connecting block 422, a clamping block 423, and a fixing block 424; the fixing block 424 is fixedly installed on the upper end of the conveying block 24; the clamping blocks 423 are symmetrically arranged on the front and rear sides of the fixing block 424, and the clamping blocks 423 are slidably connected to the upper end of the conveying block 24, so that the clamping blocks 423 can slide along the conveying block 24 in a direction perpendicular to the slide rail 411; the left and right ends of the clamping blocks 423 are respectively connected to a set of clamping drive assemblies, the clamping drive assemblies are connected to the conveying block 24, the clamping drive assemblies are connected to the drive assembly 41; the feeding rod 233 is slidably connected to the clamping blocks 423 and the fixing block 424.

[0043] The clamping drive assembly includes a connecting rod 421 and a connecting block 422; a set of clamping drive assemblies includes two connecting rods 421 and a connecting block 422; the upper ends of the two connecting rods 421 are respectively hinged to a clamping block 423; the lower ends of the two connecting rods 421 are hinged to the front and rear ends of a connecting block 422; the lower end of the connecting block 422 away from the conveying block 24 is rotatably connected to the slide rail 411 through a roller bearing 412; the end of the connecting block 422 near the conveying block 24 is slidably connected to the conveying block 24 for limiting.

[0044] In this invention, after the dual-axis cylinder 221 pushes the pen holder with pen clip onto the conveyor block 24, the annular track conveyor line 5 drives the conveyor block 24 to move. At the same time, the conveyor block 24 drives the roller bearing 412 to roll on the slide rail 411 via the connecting rod 421 and the connecting block 422. When the roller bearing 412 moves from the high section to the low section of the slide rail 411, the downward height decreases. The roller bearing 412 drives the connecting block 422 to slide downward. The connecting block 422 drives the clamping block 423 to tighten inward through the connecting rod 421, clamping and positioning the pen holder with pen clip, so that the pen clip is facing upward for easy spraying.

[0045] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A continuous feeding device for pen holders, comprising a base (1) and a circular track conveyor line (5), characterized in that: It also includes a pen barrel loading and unloading mechanism (2) and an automatic clamping mechanism (4); The upper end of the base (1) is equipped with a pen barrel loading and unloading mechanism (2) for pushing the pen barrel into the loading and synchronously driving the unloading. The circular track conveyor line (5) is equipped with an automatic clamping mechanism (4) for automatically clamping and positioning the pen barrel; The pen barrel loading and unloading mechanism (2) includes a feeding component (21), a loading component (22), a pen barrel unloading component (23), and a conveying block (24); the conveying block (24) and the loading component (22) are both connected to the feeding component (21), and the feeding component (21) is connected to the output end of the pen barrel vibrating plate feeder; the feeding component (21) and the loading component (22) are both connected to the base (1); the lower ends of multiple conveying blocks (24) are fixedly connected to the drive end of the circular track conveyor line (5); the loading component (22) is connected to the pen barrel unloading component (23); the conveying block (24) is connected to the automatic clamping mechanism (4); the feeding component (21) is used for feeding the pen barrel; the loading component (22) is used to push the pen barrel into the conveying block (24) for loading; the pen barrel unloading component (23) is used to synchronously unload the pen barrel in conjunction with the loading component (22).

2. The continuous feeding device with pen clip and pen barrel according to claim 1, characterized in that, The feeding assembly (21) includes a feeding pipe (211); the lower end of the feeding pipe (211) is fixedly connected to the base (1); a feeding bin (212) for feeding is provided inside the feeding pipe (211), and the feeding bin (212) has enough space to avoid jamming; a pen clip avoidance groove (213) for avoiding pen clips is provided at the upper end of the feeding pipe (211); and an avoidance hole (214) for avoiding the feeding assembly (22) to push the feeding is provided at the right end of the feeding pipe (211).

3. The continuous feeding device with pen clip and pen barrel according to claim 2, characterized in that, The feeding assembly (22) includes a dual-axis cylinder (221), a push block (222), and feeding rods (223); the lower end of the dual-axis cylinder (221) is fixedly connected to the base (1), the driving end of the dual-axis cylinder (221) is fixedly connected to the push block (222), the end of the push block (222) away from the dual-axis cylinder (221) is fixedly connected to multiple feeding rods (223), and the feeding rods (223) are limited and slidably connected to the clearance hole (214) and the unloading bin (212); the lower end of the push block (222) is connected to the pen barrel unloading assembly (23).

4. The continuous feeding device with pen clip and pen barrel according to claim 3, characterized in that, The pen barrel feeding assembly (23) includes a linkage plate (231), a limiting block (232), and a feeding rod (233); the right end of the linkage plate (231) is fixedly connected to the lower end of the push block (222); the lower end of the circular track conveyor line (5) is connected to multiple limiting blocks (232), and the linkage plate (231) is slidably connected to the limiting block (232) through the limiting groove opened on the limiting block (232); the left end of the linkage plate (231) is fixedly connected to the feeding rod (233), and the feeding rod (233) is connected to the clamping assembly (42).

5. The continuous feeding device with pen clip and pen barrel according to claim 4, characterized in that, The automatic clamping mechanism (4) includes a drive assembly (41) and a clamping assembly (42); the drive assembly (41) is connected to the circular track conveyor line (5), and the drive assembly (41) is connected to the clamping assembly (42); the clamping assembly (42) is connected to the conveyor block (24); the drive assembly (41) is used to drive the clamping assembly (42), and the clamping assembly (42) is used to clamp and simultaneously position the pen barrel with pen clip.

6. The continuous feeding device with pen clip and pen barrel according to claim 5, characterized in that, The drive assembly (41) includes a slide rail (411) and a roller bearing (412); the slide rail (411) is fixedly installed on the circular track conveyor line (5), and the slide rail (411) and the roller bearing (412) are tumblingly connected; the roller bearing (412) is connected to the clamping assembly (42); the slide rail (411) is divided into a high section and a low section, the high section is located on the left rear of the pen barrel loading and unloading mechanism (2); the low section is located on the left front of the pen barrel loading and unloading mechanism (2).

7. The continuous feeding device with pen clip and pen barrel according to claim 6, characterized in that, The clamping assembly (42) includes a connecting rod (421), a connecting block (422), a clamping block (423), and a fixing block (424); a fixing block (424) is fixedly installed on the upper end of the conveying block (24); clamping blocks (423) are symmetrically arranged on the front and rear sides of the fixing block (424), and the clamping blocks (423) are limited and slidably connected to the upper end of the conveying block (24), so that the clamping blocks (423) can slide along the direction of the conveying block (24) perpendicular to the slide rail (411); the left and right ends of the clamping blocks (423) are respectively connected to a set of clamping drive assemblies, and the clamping drive assemblies are connected to the conveying block (24); the clamping drive assemblies are connected to the drive assembly (41), and the feed bar (233) is limited and slidably connected to the clamping blocks (423) and the fixing block (424).

8. The continuous feeding device with pen clip and pen barrel according to claim 7, characterized in that, The clamping drive assembly includes a connecting rod (421) and a connecting block (422); a set of clamping drive assemblies includes two connecting rods (421) and a connecting block (422); the upper ends of the two connecting rods (421) are respectively hinged to a clamping block (423); the lower ends of the two connecting rods (421) are hinged to the front and rear ends of a connecting block (422); the lower end of the connecting block (422) away from the conveying block (24) is rolledly connected to the slide rail (411) through a roller bearing (412); the end of the connecting block (422) close to the conveying block (24) is limited and slidably connected to the conveying block (24).

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