Transfer device for solar vacuum tube production

Abstract

The utility model discloses a transfer device for solar vacuum tube production, which relates to the technical field of solar equipment production and comprises a square frame and a plurality of placing layers parallel to the bottom square frame. The square frame comprises a first supporting beam, a second supporting beam and a first vacuum tube supporting rod arranged between the first supporting beam and the second supporting beam. A plurality of first round rods are vertically arranged on the first supporting beam, and a plurality of second round rods are vertically arranged on the second supporting beam; the placing layer comprises a bearing rod connected with the second round rod and a second vacuum tube supporting rod with one end horizontally and rotatably connected with the first round rod. According to the utility model, the square frame and the first vacuum tube supporting rods form a placement rack at the bottommost layer, and when vacuum tubes are placed, the second vacuum tube supporting rods at the upper layer rotate to be parallel to the first supporting beams under the support of the rotary connecting parts; after the vacuum tubes are placed, the second vacuum tube supporting rods on the upper layer are rotated to be parallel to the first vacuum tube supporting rods.

Description

Technical Field

[0001] This utility model belongs to the field of solar energy equipment manufacturing technology, specifically relating to a transfer device for the production of solar vacuum tubes. Background Technology

[0002] Producing a solar vacuum tube involves the coordinated operation of multiple production lines, including key stages such as assembly lines, sealing lines, and vacuuming lines. Semi-finished solar vacuum tubes need to be frequently and efficiently transferred between these lines. To improve production efficiency, large-volume transport is typically employed. However, current transfer trolleys often use a stacking method when transferring vacuum tubes in batches. This stacking arrangement easily leads to mutual compression and collisions between vacuum tubes during transportation. Therefore, existing technologies have developed trolleys with grooved panels for loading vacuum tubes. To increase the transfer throughput of the trolley, layering is also implemented, but different layers can hinder the loading of vacuum tubes. Utility Model Content

[0003] In order to overcome the problems existing in the background art, the present invention provides a transfer device for the production of solar vacuum tubes.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: a transfer device for producing solar vacuum tubes, comprising a square frame with casters at the bottom, and multiple placement layers arranged parallel to the bottom square frame; the square frame includes: a first support beam and a second support beam arranged horizontally parallel to each other, and at least three first vacuum tube support rods fixedly disposed between the first support beam and the second support beam; a plurality of first round rods are vertically disposed on the first support beam, and a plurality of second round rods are vertically disposed on the second support beam; the placement layer includes: a receiving rod horizontally connected to the second round rods, and a second vacuum tube support rod with one end horizontally rotatably connected to the first round rod; the other end of the second vacuum tube support rod can contact the upper surface of the receiving rod.

[0005] Preferably, the first vacuum tube support rod is a first square rod, and the upper surface of the first square rod is provided with a plurality of linearly arranged semi-circular grooves.

[0006] Preferably, the second vacuum tube support rod includes: a rotatable connecting part rotatably connected to the first round rod, and a second square rod with the same structure as the first vacuum tube support rod.

[0007] Preferably, the first round rod has a plurality of first through holes parallel to the space of the first support beam, and the first round rod has a plurality of second through holes parallel to the space of the first vacuum tube support rod. The first through holes and the second through holes located on the same horizontal plane intersect each other in a cross shape. The rotating connection part includes: a first round hole vertically disposed at one end of the second square rod and rotatably connected to the first round rod; a second round hole disposed at one end of the second square rod and horizontally pointing towards the central axis of the first round hole; and a base block disposed at one end of the second square rod. The base block includes: a first mounting piece fixedly connected to one end of the second square rod; a second mounting piece parallel to the first mounting piece; and four connecting posts connecting the first mounting piece and the second mounting piece. The rotating connection part further includes: a third round hole respectively disposed on the first mounting piece and the second mounting piece; a round shaft capable of passing through the third round hole, the second round hole, the first through hole, or the second through hole simultaneously; a ring fixedly disposed on the round shaft and located between the first mounting piece and the second mounting piece; and a spring disposed on the round shaft and located between the second mounting piece and the ring.

[0008] The beneficial effects of this utility model compared with the prior art are as follows:

[0009] The utility model's square frame and the first vacuum tube support rod form the bottom layer of the placement rack. The vacuum tubes are placed in the semi-circular groove to prevent them from colliding with each other. When placing the vacuum tubes, the second vacuum tube support rod of the upper layer rotates to be parallel to the first support beam under the support of the rotating connection part. After placing the vacuum tubes, the second vacuum tube support rod of the upper layer is rotated to be parallel to the first vacuum tube support rod. Therefore, the principle is to place the vacuum tubes layer by layer from bottom to top and to remove them layer by layer from top to bottom. The multi-layer placement layer can transfer vacuum tubes in a large flow rate and is also convenient for loading vacuum tubes. Attached Figure Description

[0010] Figure 1 A schematic diagram of the transfer device used in the production of solar vacuum tubes;

[0011] Figure 2 This is a schematic diagram of the structure of the second vacuum tube support rod;

[0012] Figure 3 This is a schematic diagram of the second square rod.

[0013] Figure 4 This is a schematic diagram of the base block structure;

[0014] Figure 5 This is a schematic diagram of the structure of the first through hole and the second through hole.

[0015] In the diagram: 1. Caster wheel; 2. First support beam; 3. Second support beam; 4. First vacuum tube support rod; 5. First round rod; 6. Second round rod; 7. Receiving rod; 8. Second vacuum tube support rod; 9. Semicircular groove; 10. Rotary connection part; 11. First through hole; 12. Second through hole; 13. First round hole; 14. Second round hole; 15. First mounting plate; 16. Second mounting plate; 17. Connecting column; 18. Third round hole; 19. Round shaft; 20. Spring; 21. Ring; 22. Pull ring. Detailed Implementation

[0016] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the preferred embodiments of this utility model will be described in detail below to facilitate understanding by those skilled in the art.

[0017] Please see Figures 1 to 5 This utility model provides a transfer device for the production of solar vacuum tubes. It comprises a square frame with casters 1 at the bottom and multiple placement layers arranged parallel to the square frame. The square frame includes: a first support beam 2 and a second support beam 3 arranged horizontally parallel to each other; at least three first vacuum tube support rods 4 fixedly disposed between the first support beam 2 and the second support beam 3; several first round rods 5 vertically arranged on the first support beam 2; and several second round rods 6 vertically arranged on the second support beam 3. Each placement layer includes: a receiving rod 7 horizontally connected to the second round rods 6; and a second vacuum tube support rod 8, one end of which is horizontally rotatably connected to the first round rod 5; the other end of the second vacuum tube support rod 8 can contact the upper surface of the receiving rod 7. This transfer device relies on the casters 1 for movement. The square frame is the first layer of the transfer device, and the second vacuum tube support rods 8 located on the same horizontal plane form a placement layer. The placement layer can be folded for convenient placement of vacuum tubes from bottom to top. The receiving rod 7 supports the other end of the second vacuum tube support rod 8.

[0018] The first vacuum tube support rod 4 is a square rod, and its upper surface has several linearly arranged semi-circular grooves 9. Placing the vacuum tubes in the semi-circular grooves 9 can prevent vacuum tubes in the same layer from colliding with each other.

[0019] The second vacuum tube support rod 8 includes: a rotatable connecting part 10 rotatably connected to the first round rod 5, and a second square rod with the same structure as the first vacuum tube support rod 4. It is similar to the first vacuum tube support rod 4.

[0020] The first round rod 5 is provided with a plurality of first through holes 11 parallel to the space of the first support beam 2, and the first round rod 5 is provided with a plurality of second through holes 12 parallel to the space of the first vacuum tube support rod 4. The first through holes 11 and the second through holes 12 located on the same horizontal plane intersect at an angle. The rotating connection part 10 includes: a first round hole 13 vertically disposed at one end of the second square rod and rotatably connected to the first round rod 5; a second round hole 14 disposed at one end of the second square rod and horizontally pointing to the central axis of the first round hole 13; and a base block disposed at one end of the second square rod. The base block includes: a first mounting plate fixedly connected to one end of the second square rod. The rotating connection part 10 includes: a mounting plate 15, a second mounting plate 16 parallel to the first mounting plate 15, and four connecting posts 17 connecting the first mounting plate 15 and the second mounting plate 16; the rotating connection part 10 further includes: a third circular hole 18 respectively provided on the first mounting plate 15 and the second mounting plate 16; a circular shaft 19 capable of passing through the third circular hole 18, the second circular hole 14, the first through hole 11, or the second through hole 12 simultaneously; a circular ring 21 fixedly provided on the circular shaft 19 and located between the first mounting plate 15 and the second mounting plate 16; and a spring 20 provided on the circular shaft 19 and located between the second mounting plate 16 and the circular ring 21. A pull ring 22 is provided at the other end of the circular shaft 19. When the circular shaft 19 is inserted into the second through hole 12, the second vacuum tube support rod 8 is parallel to the first vacuum tube support rod 4. When all the second vacuum tube support rods 8 in the same placement layer are parallel to the first vacuum tube support rod 4, vacuum tubes can be placed on that placement layer. Pulling the pull ring 22 allows the circular shaft 19 to exit from the second through hole 12. Rotating the second vacuum tube support rod 8 90 degrees, the circular shaft 19 will be inserted into the first circular hole 13 under the elastic force of the spring 20. At this time, all the second vacuum tube support rods 8 are parallel to the first support beam 2. When all the second vacuum tube support rods 8 in the same placement layer are parallel to the first support beam 2, there is no obstruction to the placement / removal of vacuum tubes on the next layer. The first circular hole 13 can not only rotate horizontally on the first circular rod 5 but also slide up and down on the first circular rod 5, which can be used to adjust the distance between placement layers.

[0021] The function of the rotating connection part 10 is to fix the position of the second vacuum tube support rod 8 after changing the state of the second vacuum tube support rod 8, and to adjust the distance between the placement layers vertically.

[0022] When using the transfer device for the production of solar vacuum tubes according to this utility model:

[0023] First, adjust the second vacuum tube support rods 8 of all placement layers to be parallel to the first support beam 2. Place the first layer of vacuum tubes on the square frame. After placement, adjust the second vacuum tube support rods 8 of the next placement layer to be parallel to the first vacuum tube support rods 4. Place vacuum tubes on this layer, and repeat this process layer by layer. After placement, use the casters 1 to move the transfer device. Once at the destination, remove the vacuum tubes layer by layer.

[0024] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. A transfer device for the production of solar vacuum tubes, characterized in that: A square frame with casters (1) at the bottom, and multiple placement layers arranged parallel to the bottom square frame; the square frame includes: a first support beam (2) and a second support beam (3) arranged horizontally and parallel to each other, and at least three first vacuum tube support rods (4) fixedly arranged between the first support beam (2) and the second support beam (3); a plurality of first round rods (5) are vertically arranged on the first support beam (2), and a plurality of second round rods (6) are vertically arranged on the second support beam (3); the placement layer includes: a receiving rod (7) horizontally connected to the second round rod (6), and a second vacuum tube support rod (8) with one end horizontally rotatably connected to the first round rod (5); the other end of the second vacuum tube support rod (8) can contact the upper surface of the receiving rod (7).

2. The transfer device for producing solar vacuum tubes according to claim 1, characterized in that: The first vacuum tube support rod (4) is a first square rod, and the upper surface of the first square rod is provided with several linearly arranged semi-circular grooves (9).

3. The transfer device for producing solar vacuum tubes according to claim 2, characterized in that: The second vacuum tube support rod (8) includes: a rotating connection part (10) rotatably connected to the first round rod (5), and a second square rod with the same structure as the first vacuum tube support rod (4).

4. The transfer device for producing solar vacuum tubes according to claim 3, characterized in that: The first round rod (5) is provided with a plurality of first through holes (11) that are spatially parallel to the first support beam (2), and the first round rod (5) is provided with a plurality of second through holes (12) that are spatially parallel to the first vacuum tube support rod (4). The first through holes (11) and the second through holes (12) located on the same horizontal plane intersect each other in a cross shape. The rotating connection part (10) includes: a first round hole (13) that is vertically disposed at one end of the second square rod and rotatably connected to the first round rod (5), a second round hole (14) disposed at one end of the second square rod and horizontally pointing to the central axis of the first round hole (13), and a base block disposed at one end of the second square rod. The base block includes: a first mounting piece (15) that is fixedly connected to one end of the second square rod, and the first mounting piece (15) that is fixedly connected to the first square rod. The first mounting plate (15) is parallel to the second mounting plate (16), and four connecting posts (17) connect the first mounting plate (15) and the second mounting plate (16); the rotating connection part (10) further includes: a third circular hole (18) respectively provided on the first mounting plate (15) and the second mounting plate (16), a circular shaft (19) that can pass through the third circular hole (18), the second circular hole (14), the first through hole (11) or the second through hole (12) at the same time, a circular ring (21) fixedly provided on the circular shaft (19) and located between the first mounting plate (15) and the second mounting plate (16), and a spring (20) provided on the circular shaft (19) and located between the second mounting plate (16) and the circular ring (21).

Images