Automatic needle cylinder assembling machine

Abstract

The utility model discloses an automatic needle cylinder assembling machine which comprises an equipment shell, guide rails are arranged on the two sides of the equipment shell, a supporting frame is movably installed between the two guide rails, transmission shells are arranged on the two sides of the bottom end of the supporting frame, and lifting mechanisms are arranged between the transmission shells and the supporting frame. A clamping mechanism is arranged below the transmission shell, and a horizontal pushing mechanism is arranged between the supporting frame and the equipment shell. Compared with the traditional manual operation or semi-automatic operation, manual intervention is possibly needed in each step, and workers need to take time to take the needle cylinders, adjust the positions, clamp the needle cylinders and the like, the automatic process of the device can be continuously carried out, the assembling time of the single needle cylinder is greatly shortened, and the production efficiency is improved. Therefore, the overall production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to high pressure needle cylinder assembly technical field, concretely relates to a needle cylinder automatic assembly machine. BACKGROUND

[0002] With the rapid development of our country economy, the demand of medical industry automation machinery is increasing. The traditional production process mode has the problems such as poor reliability, complicated, low efficiency, waste a lot of silicone oil. Therefore, how to design a simple structure, convenient operation, high efficiency, material-saving automatic equipment becomes an urgent problem to be solved. UTILITY MODEL CONTENTS

[0003] The utility model discloses a needle cylinder automatic assembly machine to solve the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A needle cylinder automatic assembly machine, comprising

[0006] The equipment shell is provided with guide rails on both sides, a supporting frame is movably installed between the two guide rails, a transmission shell is provided on both sides of the bottom end of the supporting frame, a lifting mechanism is arranged between the transmission shell and the supporting frame;

[0007] A clamping mechanism is arranged below the transmission shell, and a horizontal pushing mechanism is arranged between the supporting frame and the equipment shell.

[0008] A platform is horizontally arranged between the bottom ends of the guide rails, and an atomization mechanism and a placing mechanism are arranged on both sides of the platform.

[0009] Preferably, the lifting mechanism comprises a lifting cylinder, lifting cylinders are arranged on both sides of the top end of the supporting frame, the output shafts of the two lifting cylinders are fixedly connected with a hanger through the supporting frame, and the hanger is fixedly connected between the transmission shell.

[0010] Preferably, the horizontal pushing mechanism comprises an electric push rod, the electric push rod is arranged on the outer side of the upper end of the right guide rail, sliding blocks are arranged on both sides of the supporting frame, the sliding blocks are slidably connected with the guide rails, and the output shaft of the electric push rod is fixedly connected with the right sliding block.

[0011] Preferably, the atomization mechanism comprises a slot, slots are symmetrically arranged at both ends of one side of the platform, and atomization nozzles are arranged in the slots.

[0012] Preferably, the placing mechanism comprises a bracket, brackets are symmetrically arranged at both ends of the side of the platform away from the slot, and a placing groove is arranged in the middle of the top end of the bracket.

[0013] Preferably, the clamping mechanism comprises a motor, the motor is arranged outside one side of the transmission shell, a bidirectional screw rod is movably arranged in the middle of the inner side of the transmission shell, the output shaft of the motor is fixedly connected with the bidirectional screw rod, and the two ends of the bidirectional screw rod are movably arranged with connecting pieces.

[0014] Preferably, the product placing plate is horizontally arranged outside one side of the equipment shell close to the platform.

[0015] Compared with the prior art, the device has the advantages that:

[0016] Compared with the traditional manual operation or semi-automatic operation, each step may need manual intervention, workers need to spend time to take the needle cylinder, adjust the position, clamp, etc., the automatic process of the device can be continuously carried out, the assembly time of a single needle cylinder is greatly shortened, and the overall production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a whole front view structural schematic diagram of the utility model;

[0018] Fig. 2 It is a whole front view structural schematic diagram of the utility model;

[0019] Fig. 3 It is a transmission shell cross section structural schematic diagram of the utility model.

[0020] In the figure: 1, equipment shell; 2, guide rail; 3, support frame; 4, transmission shell; 5, platform; 6, lifting cylinder; 7, hanging bracket; 8, electric push rod; 9, sliding block; 10, slot; 11, atomizing nozzle; 12, bracket; 13, placing groove; 14, motor; 15, bidirectional screw rod; 16, connecting piece; 17, arc-shaped clamping plate; 18, product placing plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] As shown in the technical scheme provided by the utility model, Figs. 1-3

[0023] ​The utility model provides an automatic needle cylinder assembling machine, which comprises a device shell 1, guide rails 2 are arranged on both sides of the device shell 1, a supporting frame 3 is movably arranged between the two guide rails 2, and transmission housings 4 are arranged on the bottom end of the two sides of the supporting frame 3; a lifting mechanism is arranged between the transmission housing 4 and the supporting frame 3, the lifting mechanism comprises lifting cylinders 6 arranged on the top end of the two sides of the supporting frame 3, the output shafts of the two lifting cylinders 6 are fixedly connected with hangers 7 penetrating through the supporting frame 3, the hangers 7 are fixedly connected with the transmission housings 4, a clamping mechanism is arranged below the transmission housings 4, the clamping mechanism comprises motors 14 arranged on the outside of one side of the transmission housing 4, a bidirectional screw rod 15 is movably arranged on the inner side of the middle part of the transmission housing 4, the output shaft of the motor 14 is fixedly connected with the bidirectional screw rod 15, connecting pieces 16 are movably arranged at the two ends of the bidirectional screw rod 15, arc-shaped clamping plates 17 are arranged on the bottom end of the front of the two connecting pieces 16, a horizontal pushing mechanism is arranged between the supporting frame 3 and the device shell 1, the horizontal pushing mechanism comprises electric push rods 8 arranged on the upper end of the outside of the right guide rail 2, sliding blocks 9 are arranged on the two sides of the supporting frame 3 and are slidably connected with the guide rails 2, the output shaft of the electric push rod 8 is fixedly connected with the right sliding block 9, a product placing plate 18 is horizontally arranged on the outside of one side of the device shell 1 close to a platform 5, the platform 5 is horizontally arranged between the bottom end of the guide rails 2, atomization mechanisms and placing mechanisms are arranged on the two sides of the platform 5 respectively, the atomization mechanism comprises insertion grooves 10 arranged on the two ends of one side of the platform 5 in a symmetrical mode, atomization nozzles 11 are arranged in the insertion grooves 10, the placing mechanism comprises carriages 12 arranged on the two ends of one side of the platform 5 away from the insertion grooves 10 in a symmetrical mode, and placing grooves 13 are arranged on the top end of the middle part of the carriages 12.

[0024] In the embodiment, the whole operation process is a continuous automatic process. Starting from placing the high-pressure needle cylinder in the placing groove 13 of the carriage 12, through the cooperative work of the electric push rod 8, the lifting cylinder 6 and the motor 14 and other components, the clamping, lifting, moving and inserting above the atomization nozzle 11 of the needle cylinder and other operations can be automatically completed.

[0025] For example, in the traditional manual operation or semi-automatic operation, each step may need manual intervention, and the worker needs to spend time to take the needle cylinder, adjust the position, clamp and the like, while the automatic process of the device can be carried out uninterruptedly, the assembling time of a single needle cylinder is greatly shortened, and the overall production efficiency is improved.

[0026] Working principle: when operating, the high-pressure needle cylinder is placed in the placing groove 13 at the top end of the bracket 12, then the electric push rod 8 is started, the electric push rod 8 drives the support frame 3 to move horizontally between the top ends of the two guide rails 2, until the arc-shaped clamping plate 17 moves to the upper end of the bracket 12, then the lifting cylinder 6 is started, the lifting cylinder 6 drives the hanger 7 to descend, the hanger 7 drives the arc-shaped clamping plate 17 to descend, then the motor 14 is started, the motor 14 controls the bidirectional screw rod 15 to rotate, the bidirectional screw rod 15 rotates and drives the two connecting pieces 16 to move in the same direction, the connecting pieces 16 move and control the arc-shaped clamping plate 17 below to clamp the high-pressure needle cylinder placed on the bracket 12, then the needle cylinder is lifted through the lifting cylinder 6, then the support frame 3 is controlled to retreat above the atomizing nozzle 11 through the electric push rod 8, then the lifting cylinder 6 is started, the lifting cylinder 6 controls the high-pressure needle cylinder to be inserted into the insertion slot 10, then the atomizing nozzle 11 sprays silicone oil automatically.

[0027] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A syringe automatic assembly machine characterized by, Including equipment shell (1), both sides of the equipment shell (1) are provided with guide rail (2), the support frame (3) is movably installed between the two guide rails (2), the transmission shell (4) is provided on both sides of the bottom end of the support frame (3), the lifting mechanism is provided between the transmission shell (4) and the support frame (3); The clamping mechanism is arranged below the transmission shell (4), and the horizontal pushing mechanism is arranged between the support frame (3) and the equipment shell (1); The platform (5) is horizontally arranged between the bottom ends of the guide rails (2), and the atomization mechanism and the placing mechanism are arranged on both sides of the platform (5) respectively.

2. The automatic syringe assembly machine of claim 1, wherein The lifting mechanism comprises a lifting cylinder (6), lifting cylinders (6) are arranged on both sides of the top end of the support frame (3), the output shafts of the two lifting cylinders (6) are fixedly connected with the hanger (7) penetrating through the support frame (3), and the hanger (7) is fixedly connected between the transmission shell (4).

3. The automatic syringe assembly machine of claim 2, wherein, The horizontal pushing mechanism comprises an electric push rod (8), the electric push rod (8) is arranged outside the upper end of the right guide rail (2), the sliding blocks (9) are arranged on both sides of the support frame (3), the sliding blocks (9) are slidably connected with the guide rails (2), and the output shaft of the electric push rod (8) is fixedly connected with the right sliding block (9).

4. The automatic syringe assembly machine of claim 1, wherein, The atomization mechanism comprises a slot (10), the slots (10) are symmetrically arranged at both ends of one side of the platform (5), and the atomization nozzles (11) are arranged in the slots (10).

5. A syringe auto-assembly machine according to claim 4, wherein The placing mechanism comprises a bracket (12), the brackets (12) are symmetrically arranged at both ends of the side, away from the slot (10), of the platform (5), and the placing grooves (13) are arranged at the top ends of the brackets (12).

6. The automatic syringe assembly machine of claim 1, wherein, The clamping mechanism comprises a motor (14), the motor (14) is arranged outside one side of the transmission shell (4), the bidirectional screw rod (15) is movably installed in the middle of the inner side of the transmission shell (4), the output shaft of the motor (14) is fixedly connected with the bidirectional screw rod (15), the connecting pieces (16) are movably installed at both ends of the bidirectional screw rod (15), and the arc-shaped clamping plates (17) are arranged on the front surfaces of the bottom ends of the two connecting pieces (16).

7. The automatic syringe assembly machine of claim 1, wherein, The product placing plate (18) is horizontally arranged outside the side, close to the platform (5), of the equipment shell (1).

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