Pump head assembling machine

Abstract

The pump head assembling machine comprises a platform, an ejector pin assembly is arranged on the upper surface of the platform, a feeding assembly is arranged above the ejector pin assembly, a clamp assembly is arranged on the right side of the ejector pin assembly, a guide assembly is arranged between the ejector pin assembly and the feeding assembly, and a material shifting assembly is arranged at a discharging opening of the feeding assembly. The feeding assembly comprises a slope supporting plate, a guide groove in butt joint with the guide assembly is formed in the edge of the slope supporting plate, the material stirring assembly comprises two rotating rods rotating in an electric drive servo mode, two material stirring rotating heads are installed on each rotating rod, and the material stirring rotating heads on the two rotating rods are arranged in a staggered mode. The telescopic end of the second linear air cylinder assembly is fixedly connected with a material pressing block, a carrying table is arranged below the material pressing block, and clamping holes are formed in the corresponding positions of the carrying table and the material pressing block. The full-automatic pump head assembling machine is high in automation degree in the whole process, manual operation is reduced, efficiency is higher, the whole equipment structure is simple, and the cost of pump head assembling equipment is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to pump head production technical field, concretely is a pump head assembling machine. BACKGROUND

[0002] In daily life, some articles will use the bottle with pump head to contain, for example, shower gel, shampoo, hand sanitizer and so on, also including the oil containing vessel used in the kitchen, also can be equipped with pump head. The setting of pump head is convenient to take out the liquid in it by pumping.

[0003] The existing pump head needs to use a variety of assembling machines in production to assemble the pump head step by step, and such assembling mode not only occupies large space, the structure is relatively complex, and the equipment cost is higher.

[0004] Therefore, we propose a pump head assembling machine to solve the problems raised in the above. UTILITY MODEL CONTENTS

[0005] The utility model is directed to provide a kind of pump head assembling machine to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of pump head assembling machine, comprising: platform, the top surface of the platform is provided with needle assembly, needle assembly top is provided with feeding assembly, the right side of needle assembly is provided with clamp assembly, needle assembly and feeding assembly are provided with guide assembly, and the discharge port of feeding assembly is provided with poking assembly;

[0007] The feeding assembly includes a slope support plate, and the slope support plate edge is provided with a guide slot for butt joint guide assembly;

[0008] The poking assembly includes two electrically-driven servo-rotated rotating rods, two poking heads are installed on each rotating rod, and the poking heads on the two rotating rods are arranged in a staggered manner.

[0009] The clamp assembly includes two symmetrical second linear cylinder assemblies, the telescopic end of the second linear cylinder assembly is fixedly connected with a pressing block, a loading platform is arranged below the pressing block, and a clamping hole is formed in the corresponding position of the loading platform and the pressing block.

[0010] Preferably, the feeding assembly includes two symmetrical groups, each group is provided with two fixed columns, the fixed columns are fixedly installed with the slope support plates, the slope support plates are symmetrically installed with side baffles, the side baffles are bent at the discharge end of the slope support plates to form guide slots, and the guide slots are butt jointed with the guide assemblies.

[0011] Preferably, the guide assembly includes two symmetrical fixed seats, the fixed seats are fixedly installed on the upper surface of the platform, and grooved guide seats are fixedly installed at both ends of each fixed seat.

[0012] Preferably, the platform upper surface is fixedly provided with a first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are located on both sides of the guide assembly, and a material pushing assembly is arranged on the first vertical plate and the second vertical plate and located between the two feeding assemblies.

[0013] Preferably, the material pushing assembly comprises a servo motor, the servo motor is fixedly arranged on the side surface of the first vertical plate, an output end of the servo motor is fixedly provided with a driving gear, the driving gear is in engagement with a transmission gear set, the transmission gear set is coaxially fixedly connected with two symmetrical rotating rods, the rotating rods are rotatably connected with the first vertical plate and the second vertical plate at two ends respectively, and the material pushing head is in the shape of a cross.

[0014] Preferably, the ejector pin assembly comprises a first linear cylinder assembly, a telescopic end of the first linear cylinder assembly is fixedly connected with a moving table, the moving table is slidably connected with a sliding rail, the sliding rail is fixedly arranged on the upper surface of the platform, two ejector pin bodies are fixedly arranged on the moving table in a symmetrical mode, and the ejector pin bodies are movably penetrated through the first vertical plate and inserted into the groove of the slotted guide seat.

[0015] Preferably, a second linear cylinder assembly is fixedly arranged on one side surface of the second vertical plate, a material hole is arranged at a clamping hole of the second vertical plate, the clamping hole, the material hole, the groove on the upper surface of the slotted guide seat and the ejector pin body are on the same axial line.

[0016] Compared with the prior art, the pump head is placed in the clamping hole on the platform, the second linear cylinder assembly drives the pressing block to descend and tightly press the pump head, the servo motor is started, the rotating rod drives the material pushing head to stepwise rotate, the single liquid suction tube on the inclined surface supporting plate is pushed into the guide groove, the liquid suction tube slides along the guide groove to the slotted guide seat, the first linear cylinder assembly is started to push the ejector pin body to move, the ejector pin body pushes the liquid suction tube to the clamping hole of the pump head for assembly, the whole process is automatic, manual operation is reduced, the efficiency is higher, the overall equipment structure is relatively simple, and the cost of the pump head assembly equipment is reduced.

[0017] The pump head is placed in the clamping hole on the platform, the second linear cylinder assembly drives the pressing block to descend and tightly press the pump head, the servo motor is started, the rotating rod drives the material pushing head to stepwise rotate, the single liquid suction tube on the inclined surface supporting plate is pushed into the guide groove, the liquid suction tube slides along the guide groove to the slotted guide seat, the first linear cylinder assembly is started to push the ejector pin body to move, the ejector pin body pushes the liquid suction tube to the clamping hole of the pump head for assembly, the whole process is automatic, manual operation is reduced, the efficiency is higher, the overall equipment structure is relatively simple, and the cost of the pump head assembly equipment is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a right view of the utility model;

[0020] Figure 3 It is a structural schematic view of the feeding assembly in the utility model;

[0021] Figure 4 It is a structural schematic view of the platform, the ejector pin assembly and the guide assembly in the utility model;

[0022] Figure 5 It is a structural schematic view of the material pushing assembly and the clamp assembly in the utility model.

[0023] In the figure: 1, platform; 11, first vertical plate; 12, second vertical plate; 121, material hole; 2, ejector pin assembly; 21, first linear cylinder assembly; 22, moving table; 23, ejector pin body; 24, slide rail; 3, feeding assembly; 31, inclined support plate; 32, side baffle; 33, fixed column; 34, material guide groove; 4, stirring assembly; 41, servo motor; 42, driving gear; 43, transmission gear set; 44, rotating rod; 45, stirring head; 5, guide assembly; 51, fixed seat; 52, slotted guide seat; 6, clamp assembly; 61, second linear cylinder assembly; 62, pressing block; 63, carrier; 64, clamping hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-5 The present application provides a technical solution: a pump head assembling machine, comprising: a platform 1, an upper surface of the platform 1 is provided with an ejector pin assembly 2, an upper part of the ejector pin assembly 2 is provided with a feeding assembly 3, a right side of the ejector pin assembly 2 is provided with a clamp assembly 6, a guide assembly 5 is arranged between the ejector pin assembly 2 and the feeding assembly 3, and a stirring assembly 4 is arranged at a discharging port of the feeding assembly 3.

[0026] Pipettes are stored in the feeding assembly 3, and the pipettes slide to the guide assembly 5, in this process, the stirring assembly 4 stirs one pipette to slide to the guide assembly 5 at a time, a pump head is pre-fixed in the clamp assembly 6, the ejector pin assembly 2 pushes the pipette on the guide assembly 5 to the pump head, the assembly is completed, then the clamp assembly 6 and the ejector pin assembly 2 are reset, and the next round of assembly is performed.

[0027] The feeding assembly 3 comprises two symmetrical groups, each group is provided with two fixed columns 33, the fixed columns 33 are fixedly installed with inclined support plates 31, the inclined support plates 31 are symmetrically installed with side baffles 32, and the space for accommodating the pipettes is formed by the side baffles 32 and the inclined support plates 31, in a natural state, the pipettes slide along the inclined support plates 31 to the edge to perform free fall for feeding;

[0028] The side baffles 32 are bent at a discharging end of the inclined support plates 31 to form material guide grooves 34, the material guide grooves 34 are connected to the guide assembly 5, and when the pipettes slide off the inclined support plates 31, the pipettes fall into the guide assembly 5 along the material guide grooves 34.

[0029] The guide assembly 5 comprises two symmetrical fixed seats 51 fixedly installed on the upper surface of the platform 1, and each fixed seat 51 is fixedly installed with a slotted guide seat 52 at both ends, which is used for receiving the pipette sliding down from the material guide slot 34 while abutting the needle assembly 2.

[0030] The first vertical plate 11 and the second vertical plate 12 are fixedly installed on the upper surface of the platform 1 and located at both sides of the guide assembly 5, and the material pushing assembly 4 is arranged on the first vertical plate 11 and the second vertical plate 12 and located between the two material feeding assemblies 3.

[0031] The material pushing assembly 4 comprises a servo motor 41 fixedly installed on the side surface of the first vertical plate 11, and the output end of the servo motor 41 is fixedly installed with a driving gear 42, which is engaged with a transmission gear set 43, the transmission gear set 43 is coaxially fixedly connected with two symmetrical rotating rods 44, the rotating rods 44 are rotatably connected with the first vertical plate 11 and the second vertical plate 12 at both ends respectively, and two material pushing heads 45 are installed on each rotating rod 44, the two rotating rods 44 are arranged in a staggered manner, the servo motor 41 drives the two rotating rods 44 to rotate in a mirror image through the transmission gear set 43, the rotating rods 44 drive the material pushing heads 45 to rotate, and the pipettes in the material guide slot 34 are pushed one by one, and the material pushing heads 45 are arranged in a cross shape.

[0032] The needle assembly 2 comprises a first linear cylinder assembly 21, and the telescopic end of the first linear cylinder assembly 21 is fixedly connected with a moving table 22, the moving table 22 is slidably connected with a sliding rail 24, and the sliding rail 24 is fixedly installed on the upper surface of the platform 1, so that the moving table 22 slides linearly along the sliding rail 24.

[0033] Two needle main bodies 23 are fixedly installed on the moving table 22 in a symmetrical manner, the needle main bodies 23 are movably inserted into the slots of the slotted guide seats 52 after penetrating through the first vertical plate 11, and the pipettes in the slotted guide seats 52 are pushed out.

[0034] A clamp assembly 6 is fixedly installed on one side surface of the second vertical plate 12, the clamp assembly 6 comprises two symmetrical second linear cylinder assemblies 61 fixedly installed on the second vertical plate 12, the telescopic end of each second linear cylinder assembly 61 is fixedly connected with a pressing block 62, a loading table 63 is arranged below the pressing block 62, and the loading table 63 is fixedly installed on the upper surface of the platform 1, a clamping hole 64 is arranged at the corresponding position of the loading table 63 and the pressing block 62, the pump head is placed on the loading table 63, and the pressing block 62 is driven to descend by the second linear cylinder assembly 61, so that the pump head is clamped in the clamping hole 64.

[0035] A material hole 121 is arranged at the position corresponding to the clamping hole 64 of the second vertical plate 12, and the pipette pushed by the needle main body 23 penetrates through the material hole 121 and is assembled with the pump head in the clamping hole 64.

[0036] The clamping hole 64, the material hole 121, the groove on the upper surface of the slotted guide seat 52 and the main body 23 of the ejector pin are on the same axial line.

[0037] Working principle: place the pump head in the clamping hole 64 on the loading platform 63, drive the pressing block 62 to descend by the second linear cylinder assembly 61, press the pump head, start the servo motor 41, drive the rotating rod 44 to step rotate the material pushing head 45, push a single liquid suction tube on the inclined support plate 31 into the material guide groove 34, slide the liquid suction tube along the material guide groove 34 to the slotted guide seat 52, start the first linear cylinder assembly 21 to push the main body 23 of the ejector pin to move, the main body 23 of the ejector pin pushes the liquid suction tube to the clamping hole 64 for assembly of the pump head, the whole process is automatic, reduces manual operation, and is more efficient.

[0038] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pump head assembly machine comprising: The utility model provides a platform (1), its characterized in be: the platform (1) upper surface sets up thimble assembly (2), thimble assembly (2) top sets up feeding assembly (3), thimble assembly (2) right side sets up clamp assembly (6), thimble assembly (2) with feeding assembly (3) between sets up guide assembly (5), and feeding assembly (3) lower outlet sets up with the material of stirring assembly (4) (4) of stirring assembly (4) is set up, The feeding assembly (3) comprises a slope support plate (31), and the slope support plate (31) is provided with a guide groove (34) for abutting and guiding the guide assembly (5) at the edge thereof. The stirring assembly (4) comprises two rotating shafts (44) driven by electric motors, and two stirring heads (45) are mounted on each rotating shaft (44). The stirring heads (45) on the two rotating shafts (44) are arranged in a staggered manner. The clamp assembly (6) comprises two symmetrical second linear cylinder assemblies (61), and the telescopic ends of the second linear cylinder assemblies (61) are fixedly connected with pressing blocks (62). The pressing blocks (62) are provided below a carrier (63), and the carrier (63) and the pressing blocks (62) are provided with clamping holes (64) corresponding thereto.

2. The pump head assembly machine of claim 1, wherein, The feeding assembly (3) comprises two symmetrical groups, each group is provided with two fixed vertical columns (33), the fixed vertical columns (33) are fixedly mounted with the slope support plates (31), the slope support plates (31) are symmetrically mounted with side baffles (32), the side baffles (32) are bent at the discharging ends of the slope support plates (31) to form guide grooves (34), and the guide grooves (34) are connected with the guide assembly (5).

3. A pump head assembly machine as claimed in claim 2, wherein The guide assembly (5) comprises two symmetrical fixed seats (51), and the fixed seats (51) are fixedly mounted on the upper surface of the platform (1). The fixed seats (51) are fixedly mounted with slotted guide seats (52) at both ends thereof.

4. The pump head assembly machine of claim 3, wherein, The upper surface of the platform (1) is fixedly mounted with a first vertical plate (11) and a second vertical plate (12). The first vertical plate (11) and the second vertical plate (12) are located at both sides of the guide assembly (5), and the stirring assembly (4) is arranged on the first vertical plate (11) and the second vertical plate (12). The stirring assembly (4) is located between the two feeding assemblies (3).

5. A pump head assembly machine as claimed in claim 4, wherein, The stirring assembly (4) comprises a servo motor (41), the servo motor (41) is fixedly mounted on the side surface of the first vertical plate (11), the output end of the servo motor (41) is fixedly mounted with a driving gear (42), the driving gear (42) is engagedly connected with a transmission gear set (43), the transmission gear set (43) is coaxially fixedly connected with two symmetrical rotating shafts (44), the rotating shafts (44) are rotatably connected with the first vertical plate (11) and the second vertical plate (12) at both ends thereof, and the stirring heads (45) are arranged in a cross shape.

6. The pump head assembly machine of claim 1, wherein, The thimble assembly (2) comprises a first linear cylinder assembly (21), the telescopic end of the first linear cylinder assembly (21) is fixedly connected with a moving table (22), the moving table (22) is slidably connected with a sliding rail (24), the sliding rail (24) is fixedly mounted on the upper surface of the platform (1), two thimble bodies (23) are symmetrically fixedly mounted on the moving table (22), and the thimble bodies (23) are movably inserted into the slots of the slotted guide seats (52) after penetrating through the first vertical plate (11).

7. The pump head assembly machine of claim 4, wherein, The second vertical plate (12) is fixedly installed with a second linear cylinder assembly (61) on one side, and a material hole (121) is arranged at the corresponding clamping hole (64) of the second vertical plate (12), the clamping hole (64), the material hole (121), the groove on the upper surface of the slotted guide seat (52) and the thimble main body (23) are on the same axial direction.

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