Feeding device and assembling equipment with same

Abstract

The utility model provides a feeding device and assembling equipment with the same. The feeding device is used for conveying materials in a reciprocating motion mode between the distributing device and the assembling device and comprises a rack, a feeding device and a discharging device, the feeding main body comprises a clamping part used for clamping materials, and the feeding main body is arranged on the rack in a turnover mode so as to convey the materials; the separation structure is arranged on the feeding main body and provided with a plurality of separation grooves used for containing materials, the number of the separation grooves is multiple, the number of the clamping parts is multiple, and the multiple clamping parts and the multiple separation grooves are arranged in a one-to-one correspondence mode; wherein the feeding main body is provided with a clamping position and a feeding position, when the feeding main body is located at the clamping position, at least part of the clamping part is located above the separation groove, and when the feeding main body is located at the feeding position, at least part of the clamping part is located on one side of the separation groove. The feeding device effectively solves the problems that in the prior art, a feeding device of intravenous needle assembling equipment is too complex in structure, and the assembling efficiency of an intravenous needle device is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a feeding device and an assembly device having the same. Background Art

[0002] At present, in the field of medical technology, the assembly of intravenous needle devices usually involves first assembling the needle and the infusion tube, then dividing the assembled needle and the infusion tube (intravenous needle) through a straight vibrating material channel, and transporting them to the assembly device through a feeding device. The assembly device will assemble the intravenous needle and the infusion set to form a complete intravenous needle device. However, two difficulties will be encountered during the transportation of the intravenous needle. One is that the posture of the end of the intravenous needle needs to be adjusted (that is, the end of the hanging intravenous needle needs to be adjusted from a vertical state to a horizontal state) to facilitate clamping and assembly by the assembly device; the other is to prevent the soft and slender intravenous needle from being entangled or knotted during transportation and subsequent assembly, which will affect the assembly success rate of the intravenous needle device.

[0003] In the prior art, in order to solve the above two problems, the feeding device is usually composed of three small devices, namely a material receiving assembly, a material feeding assembly and a straightening assembly. The material receiving assembly, the material feeding assembly and the straightening assembly are arranged in sequence between the material dividing device and the assembling device. The material receiving assembly first receives the venous needle from the straight vibrating material channel and adjusts the posture of the venous needle itself (that is, adjusts the end of the venous needle from a vertical state to a horizontal state). The feeding assembly then obtains the venous needle with adjusted posture from the material receiving assembly and transports it to the straightening assembly. The straightening assembly then straightens the venous needle to prevent the venous needle from being entangled or knotted during the subsequent assembly process.

[0004] However, the above-mentioned setting of the feeding device not only divides the originally simple material conveying process into three steps that need to be completed in sequence, thereby seriously affecting the overall assembly efficiency of the intravenous needle, but also causes the feeding device to be equipped with three small devices, namely a material receiving assembly, a feeding assembly and a straightening assembly, in order to achieve the corresponding three steps, thereby causing the overall structure of the feeding device to be too complicated, seriously affecting the processing cost of the feeding device. Utility Model Content

[0005] The main purpose of the utility model is to provide a feeding device and an assembly device having the same, so as to solve the problem that the feeding device of the venous needle assembly device in the prior art has an overly complex structure and affects the assembly efficiency of the venous needle device.

[0006] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a feeding device is provided, which is used for reciprocatingly conveying materials between a dividing device and an assembling device, and the feeding device includes: a frame; a feeding body, including a clamping part for clamping materials, and the feeding body can be flipped on the frame to convey materials; a partition structure, which is arranged on the feeding body and has a partition groove for accommodating materials, and there are multiple partition grooves and multiple clamping parts, and the multiple clamping parts are arranged one-to-one corresponding to the multiple partition grooves; wherein the feeding body has a clamping position and a feeding position, when the feeding body is in the clamping position, at least part of the clamping part is located above the partition groove, and when the feeding body is in the feeding position, at least part of the clamping part is located on one side of the partition groove.

[0007] Furthermore, the frame is arranged between the material dividing device and the assembling device, and when the feeding body is in the clamping position, the clamping part is arranged opposite to at least part of the material on the material dividing device to clamp the material.

[0008] Furthermore, the feeding body also includes a mounting portion, which is flippably arranged on the frame, and the clamping portion and the dividing structure are both arranged on the mounting portion; wherein, when the feeding body is in the clamping position, at least part of the dividing structure is located on the side of the mounting portion close to the dividing device, so that at least part of the dividing groove is arranged relative to the material on the dividing device.

[0009] Furthermore, the partition structure includes: a main body, which is arranged on the mounting portion; and a partition, which is arranged on the main body; wherein, there are at least two partitions, at least two of which are spaced apart along the length direction or the width direction of the main body, and a partition groove is formed between two adjacent partitions and at least part of the main body.

[0010] Furthermore, the main body and the partition are both plate-shaped, and the main body includes a first plate body, an arc-shaped plate body and a second plate body connected in sequence, and a first angle is formed between the first plate body and the second plate body; the partition is arc-shaped so that at least a portion of the surface of the partition facing the main body is in contact with the main body; wherein one end of the arc-shaped plate is bent toward the clamping portion so that an end of the partition groove close to the clamping portion is arranged opposite to at least a portion of the clamping portion.

[0011] Furthermore, the mounting part includes: a first base plate; a first mounting plate, which is arranged on the first base plate, and the first plate body is arranged on the first plate surface of the first mounting plate; a mounting structure, which is liftably arranged on the first base plate, and the mounting structure is located on the side of the first mounting plate away from the first plate body; wherein each clamping part is arranged on the mounting structure, and the feeding device also includes a first driving device, which is drivingly connected to the mounting structure to drive the mounting structure to drive the lifting movement of each clamping part.

[0012] Further, the first driving device is a driving cylinder, and the mounting structure includes: a second mounting plate, each clamping part is arranged on the second mounting plate; a connecting plate, the connecting plate is arranged on the second mounting plate and is arranged at a second angle with the second mounting plate; wherein the driving cylinder includes a cylinder body and a piston rod, one of the cylinder body and the piston rod is arranged on the first base plate, and the other of the cylinder body and the piston rod is drivingly connected to the connecting plate.

[0013] Furthermore, the frame includes a second bottom plate and at least two first side plates arranged on the second bottom plate, the at least two first side plates are arranged relative to each other to surround and form a accommodating space, at least part of the mounting portion is located in the accommodating space, and the mounting portion is rotatably connected to at least one first side plate so that the mounting portion can be flipped on the frame; wherein the feeding device also includes a second driving device, which is drivingly connected to the mounting portion so as to drive the mounting portion to flip.

[0014] Furthermore, the mounting portion also includes at least two oppositely arranged second side plates, at least two second side plates are arranged on the first bottom plate, the first mounting plate is located between the at least two oppositely arranged second side plates, the second driving device is a driving cylinder, the feeding device also includes a transmission assembly, the second driving device is drivingly connected to the mounting portion through the transmission assembly, the transmission assembly includes: a rotating shaft, the rotating shaft is rotatably arranged in the first side plate and connected to the second side plate; a gear, which is sleeved on one end of the rotating shaft away from the first side plate; a rack, which is drivingly connected to the second driving device, and the rack is meshed with the gear; wherein the second driving device drives the gear to rotate by driving the rack to drive the mounting portion to flip.

[0015] Furthermore, the feeding device also includes a buffer assembly, which includes: a pushing member, which is arranged on the gear and rotates synchronously with the gear; at least two buffers, which are arranged on the first side plate and are located within the rotation range of the pushing member; wherein, in the process of the feeding body flipping toward the clamping position, the pushing member pushes the buffer end of at least one buffer; in the process of the feeding body flipping toward the feeding position, the pushing member pushes the buffer end of at least another buffer; and / or, a spacer block, which is arranged on the second bottom plate and has a accommodating recess, and there are multiple spacer blocks, and the multiple spacer blocks are arranged one-to-one corresponding to the multiple clamping parts. When the feeding body is in the clamping position and the clamping parts clamp the material, at least part of the material clamped by each clamping part is located in the accommodating recess of the spacer block corresponding to the clamping part.

[0016] According to another aspect of the utility model, an assembly device is provided, which includes a workbench and a material dividing device, a feeding device and an assembly device arranged on the workbench, wherein the feeding device is located between the material dividing device and the assembly device to transport the material on the material dividing device to the assembly device; wherein the feeding device is the above-mentioned feeding device.

[0017] The technical solution of the utility model is applied, and the feeding device is used to reciprocate and convey materials between the material dividing device and the assembly device. The feeding body of the feeding device includes a clamping part for clamping materials. The feeding body can be flipped and arranged on the frame to convey materials. The partition structure is arranged on the feeding body and has a partition groove for accommodating materials. There are multiple partition grooves and multiple clamping parts. The multiple clamping parts are arranged in a one-to-one correspondence with the multiple partition grooves. The feeding body has a clamping position and a feeding position. When the feeding body is in the clamping position, at least part of the clamping part is located above the partition groove. When the feeding body is in the feeding position, at least part of the clamping part is located on one side of the partition groove. In this way, in the process of the feeding body driving the material to flip and transport the material, on the one hand, the posture of the material can be adjusted by the flipping action, so as to facilitate the assembly device to pick up the material; on the other hand, each material will fall into the separation groove corresponding to the clamping part that clamps the material under the action of its own gravity, and then the materials will be separated from each other by the separation groove to avoid the materials from being entangled or knotted with each other and affecting the assembly process of the assembly equipment, so that the feeding device only needs one action to realize the three functions of the three components of the feeding device in the prior art (i.e., material transportation, posture adjustment, and prevention of material entanglement and knotting), which not only reduces the structural complexity of the feeding device, but also improves the assembly efficiency of the material, thereby solving the problem that the structure of the feeding device of the venous needle assembly equipment in the prior art is too complicated and affects the assembly efficiency of the venous needle device, and reduces the processing cost of the feeding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 A schematic diagram of a three-dimensional structure of a feeding device according to an embodiment of the utility model assembled on an assembly device is shown;

[0020] Figure 2 Shows Figure 1 A schematic diagram of the three-dimensional structure of the feeding device;

[0021] Figure 3 Shows Figure 1 A schematic diagram of the three-dimensional structure of the feeding device from another angle;

[0022] Figure 4 Shows Figure 1 Front view of the feeding device in.

[0023] The above drawings include the following reference numerals:

[0024] 1. Assembly equipment; 101. Workbench; 102. Material dividing device; 103. Assembly device; 2. Materials;

[0025] 10. Frame; 11. Second bottom plate; 12. First side plate;

[0026] 20. Feeding body; 21. Clamping part; 22. Mounting part; 221. First bottom plate; 223. First mounting plate; 222. Second side plate; 212. Mounting structure; 2121. Second mounting plate; 2122. Connecting plate;

[0027] 30. partition structure; 31. partition groove; 32. main body; 321. first plate; 322. arc-shaped plate; 323. second plate; 33. partition;

[0028] 40. First driving device; 50. Second driving device; 60. Transmission assembly; 61. Gear; 62. Rack; 70. Buffer assembly; 71. Push member; 72. Buffer; 80. Spacer block; 81. Accommodating recess. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0031] In the present invention, unless otherwise specified, directional words such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above directional words are not used to limit the present invention.

[0032] In order to solve the problem in the prior art that the structure of the feeding device of the intravenous needle assembly equipment is too complicated and affects the assembly efficiency of the intravenous needle device, the present application provides a feeding device and an assembly equipment having the same.

[0033] like Figures 1 to 4As shown, the feeding device is used to reciprocate and convey the material 2 between the material dividing device 102 and the assembly device 103. The feeding device includes a frame 10, a feeding body 20 and a partition structure 30. The feeding body 20 includes a clamping portion 21 for clamping the material 2. The feeding body 20 is flippably arranged on the frame 10 to convey the material 2. The partition structure 30 is arranged on the feeding body 20 and has a partition groove 31 for accommodating the material 2. There are multiple partition grooves 31 and multiple clamping portions 21. The multiple clamping portions 21 are arranged one-to-one corresponding to the multiple partition grooves 31. Among them, the feeding body 20 has a clamping position and a feeding position. When the feeding body 20 is in the clamping position, at least part of the clamping portion 21 is located above the partition groove 31. When the feeding body 20 is in the feeding position, at least part of the clamping portion 21 is located on one side of the partition groove 31.

[0034] The technical solution of this embodiment is applied, and the feeding device is used to reciprocate and convey the material 2 between the material dividing device 102 and the assembly device 103. The feeding body 20 of the feeding device includes a clamping portion 21 for clamping the material 2. The feeding body 20 can be flipped and arranged on the frame 10 to convey the material 2. The partition structure 30 is arranged on the feeding body 20 and has a partition groove 31 for accommodating the material 2. There are multiple partition grooves 31 and multiple clamping portions 21. The multiple clamping portions 21 are arranged one-to-one with the multiple partition grooves 31. Among them, the feeding body 20 has a clamping position and a feeding position. When the feeding body 20 is in the clamping position, at least part of the clamping portion 21 is located above the partition groove 31. When the feeding body 20 is in the feeding position, at least part of the clamping portion 21 is located on one side of the partition groove 31. In this way, in the process of the feeding body 20 driving the material 2 to flip and transport the material 2, on the one hand, the posture of the material 2 can be adjusted by the flipping action, so as to facilitate the assembly device 103 to pick up the material; on the other hand, each material 2 will fall into the separation groove 31 corresponding to the clamping part 21 that clamps the material 2 under the action of its own gravity, and then the materials 2 are separated from each other by the separation groove 31 to avoid the materials 2 from being entangled or knotted with each other and affecting the assembly process of the assembly equipment, so that the feeding device only needs one action to realize the three functions of the three components of the feeding device in the prior art (i.e., material transportation, posture adjustment and prevention of material entanglement and knotting), which not only reduces the structural complexity of the feeding device, but also improves the assembly efficiency of the material 2, thereby solving the problem that the structure of the feeding device of the venous needle assembly equipment in the prior art is too complicated and affects the assembly efficiency of the venous needle device, and reduces the processing cost of the feeding device.

[0035] In this embodiment, the material 2 is a venous needle.

[0036] In this embodiment, the material distribution device 102 is a straight vibrating channel.

[0037] Specifically, during the process of assembling the venous needle and the infusion set, the assembly device 103 needs to first clamp the venous needle, and then drive the venous needle to rotate to the assembly position for assembly, and the flipping action of the feeding body 20 can adjust the clamped part of the venous needle from the original vertical state hanging on the straight vibration channel to the horizontal state, so as to facilitate the clamping of the assembly device 103. At the same time, during the process of the assembly device 103 driving the venous needle to rotate, since at least part of each venous needle has fallen into the corresponding separation groove 31, the venous needles cannot contact each other, and cannot be entangled or knotted with each other, thereby realizing the anti-entanglement function of the feeding device and improving the assembly success rate of the assembly device 1.

[0038] In this embodiment, the clamping portion 21 is a finger clamping cylinder.

[0039] like Figure 1 As shown, the frame 10 is arranged between the material distribution device 102 and the assembly device 103. When the feeding body 20 is in the clamping position, the clamping part 21 is arranged opposite to at least part of the material 2 on the feeding device 102 to clamp the material 2. In this way, in the process of the feeding body 20 driving the clamping part 21 to flip from the feeding position to the clamping position, the material 2 arranged opposite to the clamping part 21 can enter the clamping part 21, so that the clamping part 21 can directly clamp the material 2, thereby improving the clamping reliability of the clamping part 21 on the material 2.

[0040] Specifically, the staff only needs to adjust the distance between the frame 10 and the dividing device 102 according to the actual working conditions to ensure that the clamping part 21 can directly clamp the material 2, that is, when the feeding body 20 is in the feeding position, in order to realize the material picking of the assembly device 103, the finger clamping cylinder will actually be in an open state, and when the feeding body 20 drives the finger clamping cylinder to move to the clamping position, the material 2 arranged opposite to the finger clamping cylinder will be directly passed through the finger clamping cylinder, so that there is no need to set a corresponding structure for driving or adjusting the position of the finger clamping cylinder on the feeding body 20. The finger clamping cylinder only needs to be closed to clamp the material 2, thereby reducing the structural complexity and processing cost of the feeding device.

[0041] like Figure 2As shown, the feeding body 20 also includes a mounting portion 22, which is flippably arranged on the frame 10, and the clamping portion 21 and the partitioning structure 30 are both arranged on the mounting portion 22. Among them, when the feeding body 20 is in the clamping position, at least part of the partitioning structure 30 is located on the side of the mounting portion 22 close to the material distribution device 102, so that at least part of the partitioning groove 31 is arranged opposite to the material 2 on the material distribution device 102. In this way, in the process of the feeding body 20 flipping from the clamping position to the feeding position, the material on the material distribution device 102 can accurately fall into the partitioning groove 31 under the action of its own gravity, so as to ensure that the partitioning structure 30 has a high material distribution reliability. At the same time, the above-mentioned arrangement enables the mounting portion 22 to drive the clamping portion 21 to flip, and then drive the material clamped by the clamping portion 21 to flip, so as to realize the feeding function of the feeding body 20.

[0042] In this embodiment, eight materials 2 are arranged on the material dividing device 102 .

[0043] In this embodiment, there are eight clamping parts 21 and eight dividing grooves 31 . The multiple dividing grooves 31 are arranged in a one-to-one correspondence with the eight materials 2 , and the eight clamping parts 21 are arranged in a one-to-one correspondence with the eight dividing grooves 31 .

[0044] It should be noted that the number of the dividing grooves 31 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the number of the dividing grooves 31 is two, three, four, five, six, seven, or more.

[0045] It should be noted that the number of the clamping parts 21 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the number of the clamping parts 21 is two, three, four, five, six, seven, or more.

[0046] like Figures 2 to 4 As shown, the partition structure 30 includes a main body 32 and a partition 33, and the main body 32 is arranged on the mounting portion 22. The partition 33 is arranged on the main body 32. There are at least two partitions 33, and at least two partitions 33 are spaced along the length direction or the width direction of the main body 32, and a partition groove 31 is formed around two adjacent partitions 33 and at least part of the main body 32. In this way, the above-mentioned setting makes the formation of the partition groove 31 simpler, easier to process and realize, thereby reducing the processing cost of the partition groove 31; on the other hand, it makes the arrangement mode and setting quantity of the partition 33 more flexible and diverse, so as to adapt to different working conditions and use requirements, and also improves the processing flexibility of the staff.

[0047] In this embodiment, there are nine partitions 33, and the nine partitions 33 are arranged at intervals along the width direction of the main body 32. In this way, while the nine partitions 33 form eight partition grooves 31, the extension direction of each partition groove 31 can match the extension direction of the material 2, so as to ensure the reliability of the partition structure 30 in separating the material 2.

[0048] In other embodiments not shown in the drawings, the partitions are arranged at intervals along the length direction of the main body.

[0049] like Figures 2 to 4 As shown, the main body 32 and the partition 33 are both in the shape of a plate, and the main body 32 includes a first plate 321, an arc-shaped plate 322, and a second plate 323 connected in sequence, and the first plate 321 and the second plate 323 are arranged at a first angle. The partition 33 is arranged in an arc shape, so that at least part of the surface of the partition 33 facing the main body 32 is in contact with the main body 32. Among them, one end of the arc-shaped plate 322 is bent toward the clamping portion 21, so that the end of the partition groove 31 close to the clamping portion 21 is arranged opposite to at least part of the clamping portion 21. Thus, the above arrangement, on the one hand, makes the partition structure 30 an arc-shaped structure as a whole, so that when the height of the partition structure 30 is fixed, the length of the partition groove 31 is increased, so that the partition groove 31 can accommodate longer materials 2, and the partition reliability of the partition structure 30 is further improved; on the other hand, because the end of the partition groove 31 close to the clamping part 21 is arranged opposite to at least part of the clamping part 21, the material clamped by the clamping part 21 can be arranged opposite to the end of the partition groove 31, so that the rest of the material 2 can accurately fall into the partition groove 31 during the flipping process, and the partition reliability of the partition structure 30 is further improved. At the same time, the above arrangement enables the formation of the partition part 33 to match the shape of the main body 32, so as to facilitate the connection of the partition part 33 with the main body 32.

[0050] In this embodiment, the clamping end of the finger clamping cylinder is arranged opposite to one end of the separation groove 31 .

[0051] In this embodiment, the first plate body 321 and the second plate body 323 are arranged at 90 degrees to ensure that the end of the separation groove 31 close to the clamping portion 21 can be arranged opposite to the clamping portion 21 .

[0052] It should be noted that the value of the first angle between the first plate body 321 and the second plate body 323 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the first angle is 60°, or 75°, or 105°, or 120°.

[0053] like Figures 2 to 4As shown, the mounting portion 22 includes a first bottom plate 221, a first mounting plate 223 and a mounting structure 212. The first mounting plate 223 is arranged on the first bottom plate 221, and the first plate body 321 is arranged on the first plate surface of the first mounting plate 223. The mounting structure 212 is arranged on the first bottom plate 221 in a liftable manner, and the mounting structure 212 is located on a side of the first mounting plate 223 away from the first plate body 321. Among them, each clamping portion 21 is arranged on the mounting structure 212, and the feeding device also includes a first driving device 40, which is drivingly connected to the mounting structure 212 to drive the mounting structure 212 to drive each clamping portion 21 to move up and down. In this way, on the one hand, the above-mentioned arrangement increases the assembly area between the mounting portion 22 and the partition structure 30 through the first mounting plate 223 to improve the installation stability of the partition structure 30, thereby avoiding the partition structure 30 from shaking or falling off, which causes the material 2 to be unable to fall into the corresponding partition groove 31, thereby improving the separation reliability of the partition structure 30; on the other hand, the first driving device 40 can drive each clamping portion 21 to rise and fall, which not only ensures that the clamping portion 21 can be arranged relative to one end of the partition groove 31, but also improves the degree of automation of the feeding device and reduces the labor intensity of the staff.

[0054] like Figures 2 to 4 As shown, the first driving device 40 is a driving cylinder, the mounting structure 212 includes a second mounting plate 2121 and a connecting plate 2122, and each clamping part 21 is arranged on the second mounting plate 2121. The connecting plate 2122 is arranged on the second mounting plate 2121 and is arranged at a second angle with the second mounting plate 2121. Among them, the driving cylinder includes a cylinder body and a piston rod, one of the cylinder body and the piston rod is arranged on the first bottom plate 221, and the other of the cylinder body and the piston rod is drivingly connected to the connecting plate 2122. In this way, the driving rod can directly drive the mounting structure 212 to drive each clamping part 21 to be lifted and lowered, thereby making the structure of the first driving device 40 simpler, easier to process and realize. At the same time, the angle between the second mounting plate 2121 and the connecting plate 2122 is more flexible and diverse, so as to adapt to different working conditions and use requirements, and also improve the processing flexibility of the staff.

[0055] In this embodiment, the first driving device 40 is a cylinder in a driving cylinder.

[0056] In this embodiment, the cylinder body of the driving lever is arranged on the first bottom plate 221 , and the piston rod of the driving cylinder is drivingly connected to the connecting plate 2122 .

[0057] In this embodiment, the second mounting plate 2121 and the connecting plate 2122 are arranged at 90° to ensure that the inclination angle of the connecting plate 2122 can match the connecting end face of the piston rod so that the movement direction of each clamping part 21 installed on the second mounting plate 2121 is more appropriate.

[0058] It should be noted that the value of the second angle between the second mounting plate 2121 and the connecting plate 2122 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the second angle is 60°, 75°, 105°, or 120°.

[0059] like Figures 2 to 4 As shown, the frame 10 includes a second bottom plate 11 and at least two first side plates 12 arranged on the second bottom plate 11, at least two first side plates 12 are arranged relative to each other to surround and form a receiving space, at least part of the mounting portion 22 is located in the receiving space, and the mounting portion 22 is rotatably connected to at least one first side plate 12, so that the mounting portion 22 can be flipped on the frame 10. Among them, the feeding device also includes a second driving device 50, which is drivingly connected to the mounting portion 22 to drive the mounting portion 22 to flip. In this way, the above arrangement, on the one hand, enables the mounting portion 22 to be flipped on the frame 10 through the first side plate 12; on the other hand, the second driving device 50 can drive the mounting portion 22 to flip, thereby improving the automation of the feeding device and reducing the labor intensity of the staff.

[0060] In this embodiment, there are two first side plates 12 , and the two first side plates 12 are arranged opposite to each other.

[0061] like Figures 2 to 4 As shown, the mounting portion 22 further includes at least two second side plates 222 arranged opposite to each other, at least two second side plates 222 are arranged on the first bottom plate 221, the first mounting plate 223 is located between the at least two second side plates 222 arranged opposite to each other, the second driving device 50 is a driving cylinder, and the feeding device further includes a transmission assembly 60, the second driving device 50 is drivingly connected to the mounting portion 22 through the transmission assembly 60, the transmission assembly 60 includes a rotating shaft, a gear 61 and a rack 62, the rotating shaft is rotatably arranged in the first side plate 12 and connected to the second side plate 222. The gear 61 is sleeved on one end of the rotating shaft away from the first side plate 12. The rack 62 is drivingly connected to the second driving device 50, and the rack 62 is meshed with the gear 61. Among them, the second driving device 50 drives the gear 61 to rotate by driving the rack 62 to drive the mounting portion 22 to flip. In this way, the linear reciprocating motion of the driving rod can be converted into the flipping motion of the mounting portion 22 under the transmission action of the transmission assembly 60, thereby realizing the flipping of the feeding body 20. At the same time, by providing the second side plate 222 , the mounting portion 22 can be rotatably connected to the first side plate 12 of the frame 10 , thereby making the structure of the mounting portion 22 match the structure of the frame 10 .

[0062] In this embodiment, there are two second side plates 222 , and the two second side plates 222 are arranged opposite to each other.

[0063] In this embodiment, there are two rotating shafts, one rotating shaft is passed through a first side plate 12 and a second side plate 222, and the other rotating shaft is passed through another first side plate 12 and another second side plate 222, so as to increase the matching area between the mounting part 22 and the frame 10, thereby improving the flipping smoothness of the mounting part 22.

[0064] It should be noted that the configuration of the transmission assembly 60 is not limited to this, and any structure that can convert the linear reciprocating motion of the drive rod into rotation is acceptable.

[0065] like Figures 2 to 4 As shown, the feeding device further includes a buffer assembly 70, the buffer assembly 70 includes a push member 71 and at least two buffers 72, the push member 71 is arranged on the gear 61 and rotates synchronously with the gear 61. At least two buffers 72 are arranged on the first side plate 12 and are located within the rotation range of the push member 71. In the process of the feeding body 20 flipping toward the clamping position, the push member 71 pushes the buffer end of at least one buffer 72; in the process of the feeding body 20 flipping toward the feeding position, the push member 71 pushes the buffer end of at least another buffer 72; and / or, the spacer block 80 is arranged on the second bottom plate 11 and has a receiving recess 81, there are multiple spacer blocks 80, and the multiple spacer blocks 80 are arranged one-to-one with the multiple clamping parts 21. When the feeding body 20 is in the clamping position and the clamping part 21 clamps the material 2, at least part of the material 2 clamped by each clamping part 21 is located in the receiving recess 81 of the spacer block 80 corresponding to the clamping part 21. In this way, the above arrangement, on the one hand, through the cooperation of the push piece 71 and the buffer 72, can buffer the feeding body 20 when the feeding body 20 flips to the clamping position or the feeding position, which not only improves the parking accuracy of the feeding body 20 at the clamping position or the flipping position, but also avoids the second driving device 50 from being damaged due to the inertia of the feeding body 20, thereby extending the service life of the second driving device 50. At the same time, the spacer block 80 can separate the ends of the material 2 clamped by the clamping part 21 to prevent the materials from being entangled or knotted before entering the separation groove 31, further improving the assembly success rate of the assembly device 1.

[0066] In this embodiment, the pushing member 71 has a connecting portion and a pushing portion, the connecting portion is used to be connected to the gear 61 , and the pushing portion is used to push the buffer end of the buffer 72 .

[0067] In this embodiment, the connecting portion is arranged in a circular shape so that the shape of the connecting portion matches the shape of the gear 61, thereby increasing the connection area between the two and improving the connection reliability between the two.

[0068] In this embodiment, the pushing portion is block-shaped and is disposed on the outer peripheral surface of the connecting portion.

[0069] In this embodiment, there are two buffers 72. When the feeding body 20 is flipped toward the clamping position, the pushing member 71 pushes the buffer end of one buffer 72. When the feeding body 20 is flipped toward the feeding position, the pushing member 71 pushes the buffer end of the other buffer 72.

[0070] In this embodiment, there are eight spacer blocks 80 , and the eight spacer blocks 80 are disposed in a one-to-one correspondence with the eight clamping portions 21 .

[0071] like Figure 1 As shown, the present application also provides an assembly device, the assembly device 1 comprises a workbench 101 and a material dividing device 102, a feeding device and an assembly device 103 arranged on the workbench 101, the feeding device is located between the material dividing device 102 and the assembly device 103, and is used to transport the material on the material dividing device 102 to the assembly device 103. Among them, the feeding device is the above-mentioned feeding device.

[0072] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0073] The feeding device is used to reciprocate and convey materials between the material distribution device and the assembly device. The feeding body of the feeding device includes a clamping part for clamping materials. The feeding body can be flipped and arranged on the frame to convey materials. The partition structure is arranged on the feeding body and has a partition groove for accommodating materials. There are multiple partition grooves and multiple clamping parts. The multiple clamping parts are arranged one-to-one with the multiple partition grooves. The feeding body has a clamping position and a feeding position. When the feeding body is in the clamping position, at least part of the clamping part is located above the partition groove. When the feeding body is in the feeding position, at least part of the clamping part is located on one side of the partition groove. In this way, in the process of the feeding body driving the material to flip and transport the material, on the one hand, the posture of the material can be adjusted by the flipping action, so as to facilitate the assembly device to pick up the material; on the other hand, each material will fall into the separation groove corresponding to the clamping part that clamps the material under the action of its own gravity, and then the materials will be separated from each other by the separation groove to avoid the materials from being entangled or knotted with each other and affecting the assembly process of the assembly equipment, so that the feeding device only needs one action to realize the three functions of the three components of the feeding device in the prior art (i.e., material transportation, posture adjustment, and prevention of material entanglement and knotting), which not only reduces the structural complexity of the feeding device, but also improves the assembly efficiency of the material, thereby solving the problem that the structure of the feeding device of the venous needle assembly equipment in the prior art is too complicated and affects the assembly efficiency of the venous needle device, and reduces the processing cost of the feeding device.

[0074] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0075] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0076] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0077] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A feeding device for reciprocatingly conveying material (2) between a material distribution device (102) and an assembly device (103), characterized in that: The feeding device comprises: Frame (10); A feeding body (20), comprising a clamping portion (21) for clamping the material (2), the feeding body (20) being disposed on the frame (10) in a flippable manner to convey the material (2); A partition structure (30) is arranged on the feeding body (20) and has a partition groove (31) for accommodating the material (2), the partition grooves (31) are multiple, the clamping parts (21) are multiple, and the multiple clamping parts (21) are arranged in a one-to-one correspondence with the multiple partition grooves (31); The feeding body (20) has a clamping position and a feeding position. When the feeding body (20) is in the clamping position, at least part of the clamping portion (21) is located above the dividing groove (31). When the feeding body (20) is in the feeding position, at least part of the clamping portion (21) is located on one side of the dividing groove (31).

2. The feeding device according to claim 1, characterized in that: The frame (10) is arranged between the material distribution device (102) and the assembly device (103); when the feeding body (20) is in the clamping position, the clamping portion (21) is arranged relative to at least part of the material (2) on the material distribution device (102) to clamp the material (2).

3. The feeding device according to claim 1, characterized in that: The feeding body (20) further comprises a mounting portion (22), wherein the mounting portion (22) is disposed on the frame (10) in a flippable manner, and the clamping portion (21) and the partition structure (30) are both disposed on the mounting portion (22); Wherein, when the feeding body (20) is in the clamping position, at least part of the separation structure (30) is located on a side of the mounting portion (22) close to the material dividing device (102), so that at least part of the separation groove (31) is arranged opposite to the material (2) on the material dividing device (102).

4. The feeding device according to claim 3, characterized in that: The partition structure (30) comprises: A main body (32) is arranged on the mounting portion (22); A partition portion (33) is arranged on the main body portion (32); There are at least two partitions (33), at least two of which are spaced apart along the length direction or the width direction of the main body (32), and the partition groove (31) is formed between two adjacent partitions (33) and at least a portion of the main body (32).

5. The feeding device according to claim 4, characterized in that: The main body (32) and the partition (33) are both in the shape of a plate. The main body (32) comprises a first plate (321), an arc-shaped plate (322) and a second plate (323) which are connected in sequence, and the first plate (321) and the second plate (323) are arranged at a first angle. The partition (33) is arranged in an arc shape, so that at least a portion of the surface of the partition (33) facing the main body (32) is in contact with the main body (32); One end of the arc-shaped plate (322) is bent toward the clamping portion (21), so that one end of the separation groove (31) close to the clamping portion (21) is arranged opposite to at least a portion of the clamping portion (21).

6. The feeding device according to claim 5, characterized in that: The mounting portion (22) comprises: A first bottom plate (221); A first mounting plate (223) is arranged on the first bottom plate (221), and the first plate body (321) is arranged on a first plate surface of the first mounting plate (223); A mounting structure (212) is liftably disposed on the first bottom plate (221), the mounting structure (212) being located on a side of the first mounting plate (223) away from the first plate body (321); Wherein, each of the clamping parts (21) is arranged on the mounting structure (212), and the feeding device also includes a first driving device (40), and the first driving device (40) is drivingly connected to the mounting structure (212) to drive the mounting structure (212) to drive each of the clamping parts (21) to move up and down.

7. The feeding device according to claim 6, characterized in that: The first driving device (40) is a driving cylinder, and the mounting structure (212) comprises: A second mounting plate (2121), each of the clamping portions (21) being arranged on the second mounting plate (2121); a connecting plate (2122), the connecting plate (2122) being arranged on the second mounting plate (2121) and being arranged at a second angle with the second mounting plate (2121); The driving cylinder comprises a cylinder body and a piston rod, one of the cylinder body and the piston rod is arranged on the first bottom plate (221), and the other of the cylinder body and the piston rod is drivingly connected to the connecting plate (2122).

8. The feeding device according to claim 6, characterized in that: The frame (10) comprises a second bottom plate (11) and at least two first side plates (12) arranged on the second bottom plate (11), the at least two first side plates (12) being arranged opposite to each other to surround and form a receiving space, at least a portion of the mounting portion (22) being located in the receiving space, and the mounting portion (22) being rotatably connected to at least one of the first side plates (12) so that the mounting portion (22) can be flipably arranged on the frame (10); The feeding device further comprises a second driving device (50), wherein the second driving device (50) is drivingly connected to the mounting portion (22) so as to drive the mounting portion (22) to flip.

9. The feeding device according to claim 8, characterized in that: The mounting portion (22) further comprises at least two second side plates (222) arranged opposite to each other, the at least two second side plates (222) being arranged on the first bottom plate (221), the first mounting plate (223) being located between the at least two second side plates (222) arranged opposite to each other, the second driving device (50) being a driving cylinder, the feeding device further comprising a transmission assembly (60), the second driving device (50) being drivingly connected to the mounting portion (22) via the transmission assembly (60), the transmission assembly (60) comprising: a rotating shaft, the rotating shaft being rotatably disposed in the first side plate (12) and being connected to the second side plate (222); a gear (61) sleeved on an end of the rotating shaft away from the first side plate (12); The rack (62) is drivingly connected to the second driving device (50), and the rack (62) is meshed with the gear (61); wherein the second driving device (50) drives the gear (61) to rotate by driving the rack (62), thereby driving the mounting portion (22) to flip.

10. The feeding device according to claim 9, characterized in that: The feeding device further comprises a buffer assembly (70), wherein the buffer assembly (70) comprises: A pushing member (71), wherein the pushing member (71) is disposed on the gear (61) and rotates synchronously with the gear (61); At least two buffers (72) are arranged on the first side plate (12) and are located within the rotation range of the pushing member (71); Wherein, during the process of the feeding body (20) flipping toward the clamping position, the pushing member (71) pushes the buffer end of at least one of the buffers (72); during the process of the feeding body (20) flipping toward the feeding position, the pushing member (71) pushes the buffer end of at least another of the buffers (72); and / or, A material spacer block (80), the material spacer block (80) is arranged on the second bottom plate (11) and has a receiving recess (81), there are multiple material spacer blocks (80), and the multiple material spacer blocks (80) are arranged one-to-one corresponding to the multiple clamping parts (21), when the feeding body (20) is in the clamping position and the clamping parts (21) clamp the material (2), at least part of the material (2) clamped by each clamping part (21) is located in the receiving recess (81) of the material spacer block (80) corresponding to the clamping part (21).

11. An assembly device, characterized in that: The assembly equipment (1) comprises a workbench (101) and a material dividing device (102), a feeding device and an assembly device (103) arranged on the workbench (101), wherein the feeding device is located between the material dividing device (102) and the assembly device (103) to transport the material on the material dividing device (102) to the assembly device (103); wherein the feeding device is the feeding device described in any one of claims 1 to 10.

Images