Double-station material receiving mechanism

Abstract

A double-station material collecting mechanism comprises a bottom frame, a bearing assembly and a sliding shaft part, the two ends of the sliding shaft part are fixed to the two ends of the bottom frame respectively, the sliding shaft part comprises a first sliding shaft set and a second sliding shaft set which are parallel to each other, and the first sliding shaft set and the second sliding shaft set are arranged in the height direction of two top plates. The first tray part and the second tray part are slidably installed on the first sliding shaft set and the second sliding shaft set respectively. According to the double-station material receiving mechanism, due to the fact that the two-way circulating reciprocating tray is arranged, an operator can take away defective products on the tray on one side, the other tray can convey the defective products on an assembly line, equipment does not need to be shut down for waiting, and therefore the working efficiency of material receiving is improved. And meanwhile, a worker can be far away from the working range of other equipment, and the working safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of battery protection plate production equipment, in particular to a double-station material receiving mechanism. Background Art

[0002] After the battery protection board is produced, it is generally necessary to conduct performance and appearance tests in the corresponding test equipment to ensure product quality. Usually, the staff will place a loading fixture for collection on the test equipment. After the test is completed, defective products will often be clamped by the robot of the test equipment to the loading fixture for recycling. When the loading fixture is full, the staff needs to move it out and replace it with a new one. In order to ensure the safety of the staff, the equipment needs to be shut down and wait for recycling, which will lead to low work efficiency. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model provides a double-station material receiving mechanism.

[0004] The purpose of the utility model is achieved through the following solutions:

[0005] A double-station material receiving mechanism, characterized in that it includes: a base frame, a bearing assembly and a sliding shaft portion, wherein two ends of the sliding shaft portion are respectively fixed to two ends of the base frame, and it includes a first sliding shaft group and a second sliding shaft group that are parallel to each other, and the first sliding shaft group and the second sliding shaft group are arranged along the height direction of two top plates. The bearing assembly includes a first tray portion and a second tray portion, and the first tray portion and the second tray portion are respectively slidably installed on the first sliding shaft group and the second sliding shaft group.

[0006] In one embodiment, the supporting assembly further includes two groups of linear drive assemblies, which are disposed on both sides of the base frame and parallel to the sliding shaft portion, and are respectively connected to the first tray portion and the second tray portion by transmission.

[0007] In one embodiment, the first tray portion includes a slide plate assembly, a lifting assembly and a tray, the slide plate assembly is slidably mounted on the first slide shaft group, the lifting assembly is fixed on the slide plate assembly, and its driving end is vertically arranged upward, and the tray is located at the driving end installed on the lifting assembly.

[0008] In one embodiment, the lifting assembly includes a lifting drive assembly and multiple groups of lifting sliding assemblies, the lifting drive assembly is installed at the center of the slide plate assembly, the tray is installed at the driving end of the lifting drive assembly, each group of the lifting sliding assemblies includes an optical axis and a sliding sleeve, the sliding sleeves of the multiple groups of the lifting sliding assemblies are circumferentially arranged on the slide plate assembly around the lifting drive assembly, one end of the optical axis of the multiple groups of the lifting sliding assemblies is fixed to the bottom of the tray, and the other end is passed through the corresponding sliding sleeve.

[0009] In one embodiment, the jacking drive assembly includes a jacking drive member and a push rod. The slide plate assembly has a through hole at the center. The jacking drive member is installed on the lower surface of the slide plate assembly, and its driving end is opposite to the through hole. One end of the push rod is transmission-connected to the driving end of the jacking drive member, and the other end is fixed to the bottom of the tray after passing through the through hole.

[0010] In one embodiment, the base frame includes a base plate and two fixed plates, the two fixed plates are respectively arranged at both ends of the base plate, the first sliding shaft group includes two first sliding shafts, the second sliding shaft group includes two second sliding shafts, both ends of the first sliding shafts and the second sliding shafts are respectively fixed to the inner walls of the two fixed plates, and the two first sliding shafts and the two second sliding shafts are all arranged on the inner walls of the fixed plates along the width direction of the base plate, and the spacing between the two second sliding shafts is greater than the spacing between the two first sliding shafts.

[0011] In one embodiment, the base frame further includes a plurality of buffer members, and the plurality of buffer members are disposed on inner sides of the two fixing plates and facing the first tray portion and the second tray portion.

[0012] In one embodiment, the first tray portion further includes a plurality of first limit blocks, and the plurality of limit blocks are disposed around the upper surface of the tray, and a first placement position is formed between the plurality of limit blocks.

[0013] In one embodiment, the second tray portion includes a tray and a second limit block, the tray is slidably connected to the second sliding shaft group, a plurality of the second limit blocks are arranged around the upper surface of the tray, and a second placement position is formed between the plurality of the second limit blocks.

[0014] Compared with the prior art, the utility model has at least the following advantages:

[0015] The double-station material receiving mechanism of the utility model is provided with a two-way circulating reciprocating tray, so that the operator can take away the defective products on one tray, and the other tray can be used to transport the defective products to the assembly line, and the equipment does not need to stop and wait, thereby improving the efficiency of material receiving. At the same time, it allows the staff to stay away from the working range of other equipment, ensuring the safety of work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 This is a partial structural diagram of the test equipment in this embodiment;

[0018] Figure 2 It is a structural schematic diagram of a double-station material receiving mechanism in an embodiment;

[0019] Figure 3 This is a schematic diagram of the explosion structure of the first tray part in the embodiment;

[0020] Among them, the accompanying drawings are marked as follows: 1. a double-station material receiving mechanism; 10. a base frame; 11. a fixed plate; 111. a buffer; 12. a bottom plate; 20. a load-bearing assembly; 21. a first tray portion; 211. a slide plate assembly; 212. a lifting assembly; 212A. a lifting drive assembly; 212A-1. a lifting drive member; 212A-2. a push rod; 212B. a lifting sliding assembly; 212B-1. an optical axis; 212B-2. a sleeve; 214. a linear drive assembly; 22. a second tray portion; 23. a tray; 24. a first limit block; 25. a second limit block 30. a sliding shaft portion; 31. a first sliding shaft group; 32. a second sliding shaft group; 2. an assembly line; 3. a robot; 4. a loading and unloading rack. DETAILED DESCRIPTION

[0021] The following will disclose multiple embodiments of the present invention with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0022] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0024] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings:

[0025] like Figure 1 and Figure 2 As shown, a double-station material receiving mechanism 1 includes: a base frame 10, a bearing assembly 20 and a sliding shaft portion 30, wherein two ends of the sliding shaft portion 30 are respectively fixed to two ends of the base frame 10, and include a first sliding shaft group 31 and a second sliding shaft group 32 parallel to each other, and the first sliding shaft group 31 and the second sliding shaft group 32 are arranged along the height direction of the base frame 10, and the bearing assembly 20 includes a first tray portion 21 and a second tray portion 22, and the first tray portion 21 and the second tray portion 22 are respectively slidably installed on the first sliding shaft group 31 and the second sliding shaft group 32. It can be understood that since the first sliding shaft group 31 and the second sliding shaft group 32 are at different heights, when the first tray portion 21 and the second tray portion 22 are arranged on the first sliding shaft group 31 and the second sliding shaft group 32, there is also a height difference between the first tray portion 21 and the second tray portion 22. Therefore, the first tray portion 21 and the second tray portion 22 can move alternately along the length direction of the base frame without affecting each other.

[0026] In specific implementation, the double-station material receiving mechanism 1 in this example is set in the test equipment, and one end of it is close to the manipulator 3 of the test equipment, and the other end is far away from the manipulator 3 of the test equipment. The first tray part 21 and the second tray part 22 are both placed with trays for carrying battery protection boards. In the initial state, the first tray part 21 is located at the end of the base frame 10 close to the manipulator, and the second tray part 22 is located at the end of the base frame 10 away from the manipulator 3. When working, the manipulator 3 will pick up the battery protection boards that have completed the test from the assembly line 2 one by one and place them in the tray of the first tray part 21 for collection. When the tray of the first tray part 21 is full, the worker pushes the first tray 21. Part 21, so that it slides along the first slide shaft group 31 and away from the manipulator 3, and synchronously pushes the second tray part 22, so that it slides along the second slide shaft group 32 and approaches the manipulator 3. At this time, the manipulator 3 can place the battery protection plates that have completed the test one by one in the material tray of the second tray part 22 for collection. At the same time, the worker can remove the fully loaded material tray on the first tray part 21 and collect it, and replace the empty material tray on the first tray part 21, and continuously cycle according to the above steps to achieve rapid replacement of material trays and avoid equipment downtime and waiting. At the same time, the worker can change the material tray at the end of the double-station material receiving mechanism 1 away from the manipulator 3, which effectively improves the test efficiency while ensuring the safety of the workers.

[0027] like Figure 2 As shown, the bearing assembly 20 also includes two groups of linear drive assemblies 213, and the two groups of linear drive assemblies 213 are respectively arranged on both sides of the base frame 10 and parallel to the sliding shaft portion 30. The two groups of linear drive assemblies 213 are respectively connected to the first pallet portion 21 and the second pallet portion 22. The two groups of linear drive components can drive the reciprocating motion of the first pallet portion 21 and the second pallet portion, thereby avoiding manual operation and ensuring the safety of the staff. In this embodiment, the linear drive component is a cylinder.

[0028] like Figure 3 As shown, the first tray part 21 includes a slide plate assembly 211, a lifting assembly 212 and a tray 213. The slide plate assembly 211 is slidably mounted on the first slide shaft group 31. The lifting assembly 212 is fixed on the slide plate assembly 211, and its driving end is vertically arranged upward. The tray 213 is installed on the driving end of the lifting assembly 212.

[0029] Reference Figure 3The lifting assembly 212 includes a lifting drive assembly 212A and multiple lifting sliding assemblies 212B. The lifting drive assembly 212A is installed at the center of the slide assembly 211. The tray 213 is installed at the driving end of the lifting drive assembly 212A. Each lifting sliding assembly 212B includes an optical axis 212B-1 and a sleeve 212B-2. The sleeves 212B-2 of the multiple lifting sliding assemblies 212B are circumferentially arranged on the slide assembly 211 around the lifting drive assembly 212A. One end of the optical axis 212B-1 of the multiple lifting sliding assemblies 212B is fixed to the bottom of the tray 23, and the other end is passed through the corresponding sleeve 212B-2. The lifting drive component used in this embodiment is a cylinder.

[0030] Reference Figure 3 The lifting drive assembly 212A includes a lifting drive member 212A-1 and a push rod 212A-2. The slide assembly 211 has a through hole at the center. The lifting drive member 212A-1 is installed on the lower surface of the slide assembly 211, and its driving end is opposite to the through hole. One end of the push rod 212A-2 is transmission-connected to the driving end of the lifting drive member 212A-1, and the other end passes through the through hole and is fixed to the bottom of the tray 213.

[0031] It should be noted that the tray 23 can be lifted or lowered by the lifting drive 212A-1 and the lifting rod 212A-2. One end of the optical axis 212B-1 of the multiple lifting sliding assemblies 212B is fixed to the bottom of the tray 23, and the other end is passed through the corresponding sliding sleeve 212B-2, thereby preventing the tray 23 from shifting when the sliding plate assembly 213 moves.

[0032] The tray 23 is lifted or lowered by the lifting drive 212A-1 and the top rod 212A-2, and the tray 23 is lifted to the same height as the second tray 22, so that when the robot 3 is performing the material tray placement operation, the material tray can maintain a consistent height when switching. In this way, there is no need for the robot 3 to repeatedly adjust the height, and the logic programming of the robot 3 can be simplified.

[0033] Reference Figure 2 The base frame 10 includes two fixed plates 11 and a bottom plate 12. The two fixed plates 11 are respectively arranged at both ends of the bottom plate 12. The first sliding shaft group 31 includes two first sliding shafts, and the second sliding shaft group 32 includes two second sliding shafts. The two ends of the first sliding shaft and the second sliding shaft are respectively fixed to the inner walls of the two fixed plates 11, and the two first sliding shafts and the two second sliding shafts are arranged on the inner walls of the fixed plates 11 along the width direction of the bottom plate 12.

[0034] Reference Figure 2The chassis 10 also includes a plurality of buffers 111, which are disposed on the fixed plate 11. The buffers 111 are oriented toward the first pallet portion and the second pallet portion. The buffers 11 can prevent the first pallet portion 21 and the second pallet portion 22 from directly colliding with the fixed plate 11, thereby preventing damage to the mechanism and improving the service life of the mechanism. In this example, the buffers 111 are hydraulic buffers.

[0035] Referring to FIG. 2 , the first tray portion 21 further includes a plurality of first limit blocks 24, which are arranged on the upper surface of the tray 23. The plurality of first limit blocks 24 are arranged along the upper surface of the tray 23, and the plurality of first limit blocks 24 form a first placement position along the upper surface of the tray 23. The second tray portion 22 includes the tray 23 and the second limit blocks 25. The tray 23 is slidably connected to the second slide shaft group 32. The plurality of second limit blocks 25 are arranged along the upper surface of the tray 23, and the plurality of second limit blocks 25 form a second placement area along the upper surface of the tray 23. The material tray is placed in the first placement position, and the material tray on the tray 23 can be limited by the first limit blocks 24 to prevent the material tray from falling due to inertia during the movement of the first tray portion 21 and the second tray portion 22. The function and principle of the second placement position are the same as those of the first placement position, and will not be repeated here.

[0036] The above is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A double-station material receiving mechanism, characterized in that: include: A base frame, a bearing assembly and a sliding shaft portion, wherein two ends of the sliding shaft portion are respectively fixed to two ends of the base frame, and include a first sliding shaft group and a second sliding shaft group that are parallel to each other, and the first sliding shaft group and the second sliding shaft group are arranged along the height direction of the two top plates. The bearing assembly includes a first tray portion and a second tray portion, and the first tray portion and the second tray portion are respectively slidably installed on the first sliding shaft group and the second sliding shaft group.

2. A double-station material receiving mechanism according to claim 1, characterized in that: The bearing assembly further comprises two groups of linear drive assemblies, which are respectively arranged on both sides of the base frame and parallel to the sliding shaft portion, and are respectively transmission-connected to the first tray portion and the second tray portion.

3. A double-station material receiving mechanism according to claim 1, characterized in that: The first tray part includes a slide plate assembly, a lifting assembly and a tray. The slide plate assembly is slidably mounted on the first slide shaft group. The lifting assembly is fixed on the slide plate assembly, and its driving end is vertically arranged upward. The tray is located at the driving end installed on the lifting assembly.

4. A double-station material receiving mechanism according to claim 3, characterized in that: The lifting assembly includes a lifting drive assembly and multiple groups of lifting sliding assemblies. The lifting drive assembly is installed at the center of the slide plate assembly. The tray is installed at the driving end of the lifting drive assembly. Each group of the lifting sliding assemblies includes an optical axis and a sliding sleeve. The sliding sleeves of the multiple groups of the lifting sliding assemblies are circumferentially arranged on the slide plate assembly around the lifting drive assembly. One end of the optical axis of the multiple groups of the lifting sliding assemblies is fixed to the bottom of the tray, and the other end is passed through the corresponding sliding sleeve.

5. A double-station material receiving mechanism according to claim 4, characterized in that: The jacking drive assembly includes a jacking drive member and a jack rod. The slide plate assembly has a through hole at the center. The jacking drive member is installed on the lower surface of the slide plate assembly, and its driving end is opposite to the through hole. One end of the jacking rod is transmission-connected to the driving end of the jacking drive member, and the other end is fixed to the bottom of the tray after passing through the through hole.

6. A double-station material receiving mechanism according to claim 1, characterized in that: The base frame includes a base plate and two fixed plates, the two fixed plates are respectively arranged at both ends of the base plate, the first sliding shaft group includes two first sliding shafts, the second sliding shaft group includes two second sliding shafts, both ends of the first sliding shafts and the second sliding shafts are respectively fixed to the inner walls of the two fixed plates, and the two first sliding shafts and the two second sliding shafts are all arranged on the inner walls of the fixed plates along the width direction of the base plate, and the spacing between the two second sliding shafts is greater than the spacing between the two first sliding shafts.

7. A double-station material receiving mechanism according to claim 1, characterized in that: The bottom frame further includes a plurality of buffer components, which are arranged on the inner sides of the two fixing plates and are directly opposite to the first tray portion and the second tray portion.

8. A double-station material receiving mechanism according to claim 3, characterized in that: The first tray portion further includes a plurality of first limiting blocks, which are disposed around the upper surface of the tray, and a first placement position is formed between the plurality of limiting blocks.

9. A double-station material receiving mechanism according to claim 1, characterized in that: The second tray portion includes a tray and a second limiting block. The tray is slidably connected to the second sliding shaft group. A plurality of the second limiting blocks are arranged around the upper surface of the tray. A second placement position is formed between the plurality of the second limiting blocks.

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