Shelf pressing equipment

Abstract

The utility model provides shelf pressing equipment which is used for assembling a partition plate and decorative strips on the two opposite sides of the partition plate into a shelf, clamping grooves are formed in the opposite sides of the two decorative strips, and the two decorative strips can be clamped on the partition plate through the clamping grooves. The shelf pressing equipment comprises a first supporting structure, a first conveying structure and two pressing structures. The first conveying structure is arranged on the first supporting structure, and the first conveying structure can convey the shelf in the longitudinal direction; the two pressing structures are connected to the first supporting structure and located on the two transverse sides of the first conveying structure correspondingly so that the two pressing structures can be pressed on the two decoration strips correspondingly. When the shelf is assembled, the partition plates and the decorative strips are placed on the first conveying structure. When the first conveying structure conveys the shelf, the two pressing structures clamp the two sides of the shelf so as to press the decoration strips on the partition plates. Therefore, the automation degree of shelf assembly is improved, the production efficiency of the shelf is improved, and the product quality of the shelf is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical appliance production, in particular to a layer frame pressing device. Background Art

[0002] With the development of economy, refrigeration equipment has been widely used in homes, entertainment, consumption places, etc. Refrigeration equipment can refrigerate and freeze items to achieve the preservation, moisture retention, antibacterial effect of items, extend the shelf life of items, and avoid waste of items.

[0003] The refrigerator includes a box body and a shelf. A refrigeration compartment is provided in the box body for accommodating and refrigerating items. The shelf is arranged in the refrigeration compartment to separate the refrigeration compartment. The shelf includes a partition plate and a decorative strip. The partition plate is used to separate spaces and carry items. The decorative strip is arranged around the partition plate to protect the partition plate. The arrangement of the decorative strip also facilitates the shelf to be moved into and out of the refrigeration compartment.

[0004] In the manufacturing process of existing shelves, the decorative strips need to be placed on the partition board manually, and then the decorative strips are pressed manually to press and engage the decorative strips on the partition board. However, in this production process, the manual pressing work intensity is high and the pressing efficiency is low. In addition, quality problems are prone to occur when the decorative strips are pressed on the partition board manually. Utility Model Content

[0005] The purpose of the present application is to provide a shelf pressing device with high automation, fast production efficiency and good product quality.

[0006] In order to solve the above technical problems, this application adopts the following technical solutions:

[0007] According to one aspect of the present application, the present application provides a shelf pressing device, which is used to assemble a partition plate and the decorative strips on opposite sides of the partition plate into a shelf, and the opposite sides of the two decorative strips are provided with a card slot, and the two decorative strips can be engaged with the partition plate through the card slot to assemble the shelf, which includes: a first supporting structure, a first conveying structure and two pressing structures; the first conveying structure is arranged on the first supporting structure, and the first conveying structure can convey the shelf in the longitudinal direction; the two pressing structures are connected to the first supporting structure, and the two pressing structures are respectively located on the two sides of the first conveying structure in the horizontal direction, and the two pressing structures can be respectively pressed on the two decorative strips; wherein, when the first conveying structure conveys the shelf, the two pressing structures clamp the two sides of the shelf to press the decorative strips onto the partition plate.

[0008] In some embodiments, the compacting structure comprises a compacting roller, the rotation axis of the compacting roller extends vertically, and the peripheral side wall of the compacting roller is tangent to the conveying direction of the first conveying structure.

[0009] In some embodiments, the compacting structure includes a plurality of compacting rollers, and the plurality of compacting rollers are arranged at intervals in the longitudinal direction; the plurality of compacting rollers on both sides of the first conveying structure are arranged opposite to each other.

[0010] In some embodiments, the clamping structure also includes two mobile frames, which are respectively arranged on both sides of the first conveying structure in the horizontal direction, and the mobile frames extend in the longitudinal direction. The two ends of the mobile frames are slidably connected to the first supporting structure so that the mobile frames can approach and move away from the first conveying structure; the clamping roller is arranged on the mobile frame.

[0011] In some embodiments, the clamping structure also includes two fixed frames, which are respectively located on both sides of the longitudinal direction of the first conveying structure, and are connected to the first supporting structure, and extend in the transverse direction; the fixed frames are provided with sliding grooves, and the sliding grooves extend in the transverse direction; a slider is provided on the end of the movable frame relative to the sliding groove, and the slider can be engaged in the sliding groove, and the slider can move in the sliding groove along the extension direction of the sliding groove.

[0012] In some embodiments, the first conveying structure includes a first conveyor belt and a plurality of first stop plates, the upper surface of the first conveyor belt can support the shelf; the plurality of first stop plates are arranged on the first conveyor belt at intervals along the longitudinal direction, and the first stop plates extend in the transverse direction; in the longitudinal direction, the distance between any two adjacent first stop plates is greater than the length of the shelf, so that the first stop plates can support and drive the shelf to move in the longitudinal direction.

[0013] In some embodiments, the first supporting structure includes a supporting plate, a first frame and a plurality of first universal wheels, the supporting plate is located at the lower side of the first conveying structure and the plurality of the clamping structures to support the first conveying structure and the plurality of the clamping structures; the first frame is disposed on the lower side of the supporting plate; and the plurality of first universal wheels are disposed on the lower side of the first frame so that the first supporting structure can drive the first conveying structure and the clamping structure to move.

[0014] In some embodiments, the shelf pressing device also includes a second supporting structure and a second conveying structure, the second supporting structure is used to support the second conveying structure; the second conveying structure is located upstream of the first conveying structure, and the second conveying structure can carry and convey the partition plate and the decorative strip into the first conveying structure.

[0015] In some embodiments, upper surfaces of the first conveying structure and the second conveying structure are flush.

[0016] In some embodiments, the extension direction of the second conveying structure is the same as the extension direction of the first conveying structure, and the length of the second conveying structure along the longitudinal direction is greater than the length of the first conveying structure along the longitudinal direction.

[0017] It can be seen from the above technical solution that the present application has at least the following advantages and positive effects:

[0018] In the present application, when the shelves are being assembled, the decorative strips are first placed on opposite sides of the partition. Then the shelves are placed on the first conveying structure. The shelves move along the conveying direction of the first conveying structure. During the conveying process of the first conveying structure, the two clamping structures respectively hold the opposite sides of the shelves to clamp the shelves. The shelves and the clamping structure move relative to each other. When the shelves pass through the clamping structure, the clamping structure can press the decorative strips onto the partition, so that the decorative strips can be installed on the partition stably, quickly, and with high quality. Thereby, the shelf clamping equipment can improve the degree of automation of the shelf assembly process, improve the production efficiency of the shelves, and ensure the product quality of the shelves. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the layer rack pressing device of the utility model.

[0020] Figure 2 yes Figure 1 A schematic diagram of the structure in the vertical direction shown in FIG.

[0021] Figure 3 yes Figure 1 A schematic diagram of the structure described in the horizontal direction.

[0022] Figure 4 yes Figure 1 A schematic structural diagram of the structure described in the longitudinal direction.

[0023] Figure 5 It is a structural schematic diagram of the utility model when the layer rack pressing device is empty.

[0024] Figure 6 It is a structural schematic diagram of the utility model when the layer rack pressing device is in use.

[0025] Figure 7 It is a structural schematic diagram of a shelf pressing part of the shelf pressing device of the utility model.

[0026] Figure 8 yes Figure 7 Schematic diagram of the exploded structure shown in .

[0027] Fig. 9 It is a structural schematic diagram of a shelf placement part of the shelf pressing device of the utility model.

[0028] Fig.10 yes Fig. 9 Schematic diagram of the exploded structure shown in .

[0029] The following are the descriptions of the reference numerals:

[0030] 10. Shelf; 11. Partition plate; 12. Decorative strip; 20. Shelf pressing part; 210. First supporting structure; 211. Load-bearing plate; 2111. Accommodating groove; 212. First frame; 213. First universal wheel; 214. Protective plate; 220. First conveying structure; 221. First conveyor belt; 222. First transmission shaft; 230. Pressing structure; 231. Pressing roller; 232. Moving frame; 233. Fixed frame; 234. Sliding groove; 30. Shelf placement part; 310. Second supporting structure; 311. Second frame; 312. Second universal wheel; 313. Connecting plate; 320. Second conveying structure; 321. Second conveyor belt; 322. Second transmission shaft; 323. Driving structure; 324. Connecting frame; 325. Start / stop button; 326. Emergency stop button. DETAILED DESCRIPTION

[0031] Typical implementations that embody the features and advantages of the present application will be described in detail in the following description. It should be understood that the present application can have various changes in different implementations without departing from the scope of the present application, and the descriptions and illustrations therein are essentially used for illustrative purposes rather than for limiting the present application.

[0032] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0033] In the related art, refrigeration equipment may include refrigerators, freezers, cold storage boxes, etc.

[0034] The refrigeration equipment may include a box body and a shelf 10. A refrigeration compartment may be provided in the box body. The refrigeration compartment may be used to accommodate and refrigerate items to extend the shelf life of the items. The shelf 10 may be used to separate the refrigeration compartment to improve the space utilization of the refrigeration compartment. The shelf 10 may include a partition 11 and a decorative strip 12. The partition 11 may be used to separate the refrigeration compartment. The partition 11 may be used to carry items. The decorative strip 12 may be provided on opposite sides of the partition 11. A card slot may be provided on opposite sides of the two decorative strips 12. The card slot is provided relative to the partition 11. The two decorative strips 12 may be engaged with the partition 11 through the card slot.

[0035] In the manufacturing process of the shelf 10, first, the decorative strip 12 can be placed on the partition plate 11 manually. Then, the decorative strip 12 is pressed manually to press and engage the decorative strip 12 on the partition plate 11. However, in this production process, the manual pressing work intensity is high and the pressing efficiency is low. Moreover, manually pressing the decorative strip 12 on the partition plate 11 is prone to quality problems.

[0036] Figure 1 It is a structural schematic diagram of the layer rack pressing device of the utility model.

[0037] See also Figure 1 The present application provides a shelf pressing device, which can be used to assemble a partition plate 11 and decorative strips 12 on opposite sides of the partition plate 11 into a shelf 10. A card slot is provided on the opposite sides of the two decorative strips 12. The shelf pressing device can clamp the two decorative strips 12 on the partition plate 11 through the card slot.

[0038] See also Figure 1 For ease of understanding and description, the state of the rack pressing device in use is used as a reference. The conveying direction of the rack pressing device is the longitudinal direction below, the up and down direction of the rack pressing device is the vertical direction below, and the direction perpendicular to the longitudinal direction and the vertical direction is the transverse direction below.

[0039] Figure 2 yes Figure 1 A schematic diagram of the structure in the vertical direction shown in FIG. Figure 3 yes Figure 1 A schematic diagram of the structure described in the horizontal direction. Figure 4 yes Figure 1 A schematic structural diagram of the structure described in the longitudinal direction.

[0040] See also Figures 1 to 4In this embodiment, the shelf pressing device may include: a first supporting structure 210, a first conveying structure 220 and two pressing structures 230. The first conveying structure 220 may be arranged on the first supporting structure 210. The first conveying structure 220 can convey the shelf 10 in the longitudinal direction. The two pressing structures 230 may be connected to the first supporting structure 210. The two pressing structures 230 may be respectively located on both sides of the first conveying structure 220 in the transverse direction. The two pressing structures 230 may be respectively pressed on the decorative strip 12. Among them, when the first conveying structure 220 conveys the shelf 10, the two pressing structures 230 may clamp the two sides of the shelf 10 to press the decorative strip 12 on the partition plate 11.

[0041] When the shelf 10 is in production, the decorative strips 12 are first placed on opposite sides of the partition plate 11. The partition plate 11 and the decorative strips 12 thereon are then placed in the first conveying structure 220, so that the partition plate 11 and the decorative strips 12 can be conveyed longitudinally on the first conveying structure 220. During the transportation of the partition plate 11 and the decorative strips 12, the two pressing structures 230 clamp the two sides of the shelf 10, so that the two pressing structures 230 are respectively pressed on the two decorative strips 12, so that the decorative strips 12 can be pressed on the partition plate 11, and the decorative strips 12 are engaged with the partition plate 11 through the card slot.

[0042] The shelf pressing device can stably, quickly and with high quality install the decorative strip 12 on the partition plate 11. The shelf pressing device can reduce labor costs, improve the automation of the assembly process of the shelf 10, improve the production efficiency of the shelf 10, and ensure the production quality of the shelf 10.

[0043] In this embodiment, the decorative strips 12 are located on both sides of the partition plate 11 in the transverse direction.

[0044] Figure 5 It is a structural schematic diagram of the utility model when the layer rack pressing device is empty. Figure 6 It is a structural schematic diagram of the utility model when the layer rack pressing device is in use. Figure 7 It is a structural schematic diagram of a shelf pressing part of the shelf pressing device of the utility model. Figure 8 yes Figure 7 Schematic diagram of the exploded structure shown in .

[0045] See also Figures 1 to 8 In this embodiment, the shelf pressing device may include a first support structure 210. The first support structure 210 may be disposed on a working floor to support the first conveying structure 220 and the two pressing structures 230.

[0046] The first supporting structure 210 may include a supporting plate 211 . The supporting plate 211 may be located at a lower side of the first conveying structure 220 and the plurality of pressing structures 230 to support the first conveying structure 220 and the plurality of pressing structures 230 .

[0047] In some embodiments, the carrying plate 211 may extend in the longitudinal direction. In other embodiments, a receiving groove 2111 may be recessed in the middle of the carrying plate 211. The receiving groove 2111 is used to receive the first conveying structure 220, so as to facilitate the installation of the first conveying structure 220.

[0048] The first supporting structure 210 may further include a first frame 212 . The first frame 212 may be disposed at the lower side of the supporting plate 211 to connect and support the supporting plate 211 .

[0049] In some embodiments, the first frame 212 may be a rectangular frame-shaped structure.

[0050] The first supporting structure 210 may further include a plurality of first universal wheels 213. The plurality of first universal wheels 213 may be disposed at the lower side of the first frame 212, so that the first supporting structure 210 can drive the first conveying structure 220 and the pressing structure 230 to move.

[0051] In some embodiments, the first universal wheel 213 is disposed at the vertex of the bottom surface of the first frame. In other embodiments, a locking structure may be further disposed on the first universal wheel 213. The locking structure is used to lock the universal wheel to prevent the first universal wheel 213 from moving during operation. The locking structure may refer to an existing universal wheel locking structure.

[0052] In some embodiments, the first support structure 210 may further include a plurality of protection plates 214. The plurality of protection plates 214 are disposed on the peripheral side of the first frame to protect the first frame.

[0053] See also Figure 1 , Figures 5 to 8 In this embodiment, the first conveying structure 220 may include a first conveyor belt 221. The first conveyor belt 221 may extend in the longitudinal direction. The upper surface of the first conveyor belt 221 can carry and transport the shelf 10 to facilitate the engagement of the partition plate 11 and the decorative strip 12.

[0054] The first conveying structure 220 may further include at least two first transmission shafts 222. The at least two first transmission shafts 222 extend in the transverse direction, and the at least two first transmission shafts 222 are arranged at intervals in the longitudinal direction. The first conveyor belt 221 is annularly sleeved on the first transmission shaft 222, so that the first transmission shaft 222 can drive the first conveyor belt 221 to rotate.

[0055] In some embodiments, the first transmission shaft 222 may be located in the receiving groove 2111. Both ends of the first transmission shaft 222 may be rotatably limited on opposite side walls of the receiving groove 2111.

[0056] In some embodiments, the first conveying structure 220 may further include a plurality of first stop plates (not shown). The plurality of first stop plates are arranged on the first conveyor belt 221 at intervals in the longitudinal direction. The first stop plates may extend in the transverse direction. In the longitudinal direction, the spacing between any two adjacent first stop plates is greater than the length of the shelf 10, so that the first stop plates can resist and drive the shelf 10 to move in the longitudinal direction.

[0057] The force applied by the first conveyor belt 221 and the first stop plate to the shelf 10 is greater than the friction between the shelf 10 and the pressing structure 230. Thus, the first conveying structure 220 can drive the partition plate 11 and the decorative strip 12 to move longitudinally, so that the pressing structure 230 can press the decorative strip 12 against the opposite side of the partition plate 11.

[0058] See also Figure 1 , Figures 5 to 8 In this embodiment, the layer pressing device may include two pressing structures 230, and the two pressing structures 230 are respectively arranged on both sides of the first conveying structure 220 in the horizontal direction. The pressing structure 230 may include a pressing roller 231. The rotation axis of the pressing roller 231 may extend vertically. The peripheral side wall of the pressing roller 231 is tangent to the conveying direction of the first conveying structure 220. The rotation directions of the pressing rollers 231 on both sides of the first conveyor belt are opposite, so that the pressing rollers 231 can rotatably press the decorative strips 12 on both sides of the partition plate 11.

[0059] When the pressing roller 231 rotates around its own rotation axis, the circumferential side wall of the pressing roller 231 presses on the decorative strip 12 to move the decorative strip 12 toward the partition plate 11. The decorative strip 12 is engaged with the partition plate 11 through the card slot, thereby completing the assembly of the shelf 10.

[0060] In some embodiments, the clamping structure 230 may include a plurality of clamping rollers 231. The plurality of clamping rollers 231 may be arranged at intervals in the longitudinal direction. The plurality of clamping rollers 231 on both sides of the first conveyor belt 221 can respectively abut against the decorative strips 12. Driven by the first conveyor belt 221, the partition plate 11 and the decorative strips 12 move in the longitudinal direction. The ends of the two decorative strips 12 first abut against the two clamping rollers 231 respectively, and friction force is generated between the clamping rollers 231 and the decorative strips 12, so that the decorative strips 12 can drive the clamping rollers 231 to rotate around the rotation axis of the clamping rollers 231. The clamping rollers 231 can gradually apply a clamping force to the decorative strips 12 during the rotation process, so that the decorative strips 12 are gradually engaged and pressed against the partition plate 11, thereby assembling the shelf 10.

[0061] The side walls of the plurality of pressing rollers 231 facing the first conveyor belt 221 will abut against the decorative strip. The contact area between the pressing rollers 231 and the decorative strip 12 is small, so that the friction force when the pressing rollers 231 press the decorative strip 12 can be reduced. The plurality of pressing rollers 231 can press the same decorative strip 12 multiple times, thereby improving the assembly quality of the shelf 10.

[0062] In some embodiments, the plurality of pressing rollers 231 on both sides of the first conveying structure 220 can be arranged relative to each other so that the decorative strips 12 on both sides of the partition plate 11 can contact and move away from the pressing rollers 231 at the same time. The pressing rollers 231 on both sides of the first conveyor belt 221 are arranged relative to each other, and the pressing rollers 231 on both sides can simultaneously apply pressure to the decorative strips 12 to simultaneously press the decorative strips 12 on both sides of the partition plate 11 onto the partition plate 11, thereby improving the assembly quality of the shelf 10.

[0063] In other embodiments, both of the two pressing structures 230 may include ten pressing rollers 231. The ten pressing rollers 231 are arranged at intervals in the longitudinal direction. The ten pressing rollers 231 in the two pressing structures 230 are arranged opposite to each other.

[0064] In other embodiments, in the longitudinal direction, both ends of the first conveyor belt 221 can exceed the compaction roller 231. In other embodiments, in the longitudinal direction, the input end of the first conveyor belt 221 can exceed the compaction roller 231.

[0065] See also Figure 1 , Figures 5 to 8 In this embodiment, the clamping structure 230 may further include two moving frames 232. The two moving frames 232 may be respectively disposed on both sides of the first conveying structure 220 in the transverse direction. The moving frames 232 extend in the longitudinal direction. Both ends of the moving frames 232 are slidably connected to the first supporting structure 210 so that the moving frames 232 can approach and move away from the first conveying structure 220. A clamping roller 231 is disposed on the moving frames 232.

[0066] When using the shelf pressing device, the staff can adjust the two moving frames 232 so that the two moving frames 232 can move toward and away from the first conveyor belt 221, thereby adjusting the distance between the two moving frames 232. By adjusting the distance between the two moving frames 232, the pressing roller 231 can press shelves 10 of different specifications, thereby increasing the application range of the shelf pressing device and reducing the assembly cost of the shelf 10.

[0067] In some embodiments, a plurality of pressing rollers 231 may be disposed on the moving frame 232 so as to be able to move with the moving frame 232. In other embodiments, in the transverse direction, the distance between the moving frame 232 and the center line of the first conveyor belt 221 is equal, so that the pressing rollers 231 on both sides can press the decorative strip 12 onto the partition plate 11.

[0068] See also Figure 1 , Figures 7 and 8 In this embodiment, the clamping structure 230 may further include two fixed frames 233. The two fixed frames 233 may be respectively located on both sides of the longitudinal direction of the first conveying structure 220. The fixed frames 233 may be connected to the first supporting structure 210. The fixed frames 233 may extend in the transverse direction. The moving frame 232 may be slidably disposed on the two fixed frames 233 so that the moving frame 232 may move in the transverse direction on the sliding frame to adjust the position of the clamping roller 231 relative to the first conveyor belt 221.

[0069] The fixed frame 233 may be provided with a sliding groove 234. The sliding groove 234 may extend in the horizontal direction. A slider may be provided at the end of the movable frame 232 relative to the sliding groove 234. The slider may be engaged in the sliding groove 234. The slider may move in the sliding groove 234 along the extension direction of the sliding groove 234, so that the staff can adjust the position of the movable frame 232 to adapt to the shelves 10 of different specifications.

[0070] In some embodiments, the two fixed frames 233 may also be provided with positive and negative screw rods, and the two movable frames 232 are respectively threadedly connected to the positive and negative screw rods. When the positive and negative screw rods rotate, the two movable frames 232 can move toward and away from the first conveyor belt 221 at the same time, so as to facilitate the staff to adjust the positions of the clamping rollers 231 on both sides.

[0071] In other embodiments, the movable frame 232 and the fixed frame 233 can also be connected by structures such as sliding rods and transmission chains, so as to adjust the spacing between the movable frame 232 and the clamping roller 231 relative to the first conveyor belt 221 to assemble shelves 10 of different specifications.

[0072] In this embodiment, a locking structure (not shown in the figure) may also be provided on the movable frame 232 , and the locking structure can lock the movable frame 232 to the fixed frame 233 to fix the position of the clamping roller 231 relative to the first conveyor belt 221 .

[0073] In some embodiments, the locking structure may include a stop pin. The stop pin may move vertically to pass through the movable frame 232. A plurality of stop holes are provided on the fixed frame 233 relative to the stop pin. When the movable frame 232 moves on the fixed frame 233, the staff can insert the stop pin into the stop hole of the fixed frame 233 to stop the movable frame 232 and lock it to the fixed frame 233, so as to facilitate the pressing roller 231 to press the decorative strip 12.

[0074] Fig. 9 It is a structural schematic diagram of a shelf placement part of the shelf pressing device of the utility model. Fig.10 yes Fig. 9Schematic diagram of the exploded structure shown in .

[0075] See also Figure 1 , Figure 5 , Figure 6 , Fig. 9 and Fig.10 In this embodiment, the shelf pressing device may further include a second supporting structure 310 and a second conveying structure 320. The second supporting structure 310 is used to support the second conveying structure 320. The second conveying structure 320 may be located upstream of the first conveying structure 220, and the second conveying structure 320 may carry and convey the partition plate 11 and the decorative strip 12 into the first conveying structure 220.

[0076] The second supporting structure 310 may include a second frame 311 and a plurality of second universal wheels 312. The second frame 311 may be connected to and support the second conveying structure 320. The plurality of second universal wheels 312 are disposed at the bottom of the second frame 311 to drive the second frame 311 and the second conveying structure 320 to move.

[0077] In some embodiments, the second frame 311 may be a rectangular frame-shaped structure.

[0078] In some embodiments, a plurality of second universal wheels 312 may be disposed at the vertices of the bottom surface of the second frame 311 .

[0079] See also Figure 1 , Figure 5 , Figure 6 , Fig. 9 and Fig.10 In this embodiment, the second support structure 310 may further include a plurality of connecting plates 313. The connecting plates 313 may extend vertically. The plurality of connecting plates 313 are respectively located on both sides of the second frame 311 in the horizontal direction. The plurality of connecting plates 313 may be located on the upper part of the second frame 311. The lower end of the connecting plate 313 is connected to the second frame 311, and the upper end of the connecting plate 313 is used to connect to the second conveying structure 320.

[0080] See also Figure 1 , Figure 5 , Figure 6 , Fig. 9 and Fig.10 In this embodiment, the upper surfaces of the first conveying structure 220 and the second conveying structure 320 are flush, so that the second conveying structure 320 can move the partition plate 11 and the decorative strip 12 into the first conveying structure 220 .

[0081] The extension direction of the second conveying structure 320 is the same as that of the first conveying structure 220, and the length of the second conveying structure 320 along the longitudinal direction is greater than the length of the first conveying structure 220 along the longitudinal direction. The second conveying structure 320 can simultaneously carry and transport multiple partition plates 11 and multiple decorative strips 12, and sequentially input the multiple partition plates 11 into the first conveying structure 220. This can improve the assembly efficiency of the shelf 10.

[0082] The second conveying structure 320 may include a second conveyor belt 321 and at least two second transmission shafts 322. The second conveyor belt 321 may extend in the longitudinal direction. The at least two second transmission shafts 322 may extend in the transverse direction. The at least two second transmission shafts 322 are arranged at intervals in the longitudinal direction. The second conveyor belt 321 may be annularly sleeved on the second transmission shaft 322, so that the second transmission shaft 322 can drive the second conveyor belt 321 to rotate, thereby being able to convey the partition plate 11 and the decorative strip 12.

[0083] In some embodiments, the upper surface of the second conveyor belt 321 is flush with the upper surface of the first conveyor belt 221 to facilitate the transportation of the partition plate 11 and the decorative strip 12 .

[0084] In some embodiments, a plurality of second stop plates (not shown) may be further provided on the second conveyor belt 321. The second stop plates extend in the transverse direction. The plurality of second stop plates are arranged on the second conveyor belt 321 at intervals in the longitudinal direction. The second stop plates can abut against the partition plate 11 and the decorative strip 12, so that the partition plate 11 and the decorative strip 12 can be pressed into the first conveying structure 220, thereby facilitating the assembly of the decorative strip 12 and the partition plate 11.

[0085] In some other embodiments, in the longitudinal direction, the distance between two adjacent stop plates is greater than the length of the partition plate 11 .

[0086] The second conveying structure 320 may further include a driving structure 323 , which is in driving connection with the second transmission shaft 322 , so as to be able to drive the second transmission shaft 322 to rotate, thereby being able to drive the second conveyor belt 321 to rotate.

[0087] See also Figure 1 , Figure 5 , Figure 6 , Fig. 9 and Fig.10 In this embodiment, the second conveying structure 320 may further include a connecting frame 324. The connecting frame 324 extends in the longitudinal direction. Both ends of the connecting frame 324 are respectively connected to the second transmission shaft 322 for supporting the second transmission shaft 322. The connecting frame 324 is connected to the upper end of the connecting plate 313 so that the second conveying structure 320 is limited on the second frame 311 through the connecting plate 313.

[0088] See also Fig. 9 and Fig.10 In this embodiment, the second conveying structure 320 may further include a start / stop button 325. The start / stop button 325 may be electrically connected to the driving structure 323 to control the start / stop of the driving structure 323. Thus, the start / stop of the second conveying belt may be controlled.

[0089] In some embodiments, the first conveying structure 220 may also include a motor (not shown). The motor may be in transmission connection with the first transmission shaft 222 to drive the first transmission shaft 222 and the first conveyor belt 221 to rotate. In other embodiments, the motor may be electrically connected to the start / stop button so that the start / stop button can simultaneously control the start and stop of the first conveying structure 220 and the second conveying structure 320.

[0090] In this embodiment, the second conveying structure 320 may further include an emergency stop button 326. The emergency stop button 326 may be electrically connected to the driving structure 323 so that the emergency stop button 326 may stop the second conveying structure 320 in an emergency.

[0091] In some embodiments, the emergency stop button 326 may also be electrically connected to the motor so that the emergency stop button 326 can simultaneously control the start and stop of the first conveying structure 220 and the second conveying structure 320 .

[0092] See also Figure 1 In this embodiment, the shelf pressing device may further include a shelf placement portion 30 and a shelf pressing portion 20. The shelf placement portion 30 includes a second support structure 310 and a second conveying structure 320. The shelf pressing portion 20 includes a first support structure 210, a first conveying structure 220 and a pressing structure 230. The staff first places the partition plate 11 and the decorative strip 12 on the prevention portion of the shelf 10, and then transports them to the shelf pressing portion 20 under the action of the second conveyor belt 321, so that the decorative strip 12 is pressed against both sides of the partition plate 11 under the action of the pressing roller 231 to complete the assembly of the shelf 10.

[0093] See also Figures 1 to 10 In the present invention, when the staff assembles the shelf 10 through the shelf pressing device, the partition plate 11 and the two decorative strips 12 are placed on the second conveyor belt 321. The two decorative strips 12 are placed on both sides of the partition plate 11. After carrying the partition plate 11 and the two decorative strips 12, the second conveyor belt 321 conveys them into the first conveying structure 220.

[0094] When the partition plate 11 and the two decorative strips 12 enter the first conveyor belt 221 from the second conveyor belt 321, the two decorative strips 12 contact the pressing rollers 231 on both sides of the first conveyor belt 221 respectively. Driven by the first conveyor belt 221 and the second conveyor belt 321, the decorative strips 12 gradually contact the outer peripheral wall of the pressing roller 231. The outer peripheral wall of the pressing roller 231 can be gradually pressed on the decorative strips 12. The two pressing rollers 231 can simultaneously press the two decorative strips 12 on the partition plate 11, and the card slots are engaged with the partition plate 11, so that the partition plate 11 and the decorative strips 12 are assembled to form the shelf 10. This improves the automation degree of the assembly process of the shelf 10 and improves the assembly efficiency of the shelf 10.

[0095] When the second conveyor belt 321 gradually moves the partition plate 11 and the decorative strip 12 into the first conveyor belt 221, the partition plate 11 and the decorative strip 12 pass through multiple pressing rollers 231 in turn, and the multiple pressing rollers 231 press the two decorative strips 12 onto the partition plate 11 respectively, so as to effectively improve the quality of the assembled shelf 10.

[0096] When the first conveyor belt 221 drives the partition plate 11 and the shelf 10 to move, the partition plate 11 and the decorative strip 12 pass through a plurality of pressing rollers 231 in sequence. The plurality of pressing rollers 231 press the two decorative strips 12 onto the partition plate 11 respectively, so as to effectively improve the quality of the shelf 10 after assembly.

[0097] In the present application, when the shelf 10 is assembled, the decorative strip 12 is first placed on opposite sides of the partition plate 11. Then the shelf 10 is placed on the first conveying structure 220. The shelf 10 moves along the conveying direction of the first conveying structure 220. During the conveying process of the first conveying structure 220, the two clamping structures 230 respectively press against opposite sides of the shelf 10 to clamp the shelf 10. The shelf 10 and the clamping structure 230 move relative to each other. When the shelf 10 passes through the clamping structure 230, the clamping structure 230 can press the decorative strip 12 on the partition plate 11, so that the decorative strip 12 is installed on the partition plate 11 stably, quickly and with high quality. Thereby, the shelf clamping equipment can improve the degree of automation of the assembly process of the shelf 10, improve the production efficiency of the shelf 10, and ensure the product quality of the shelf 10.

[0098] Although the present application has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the present application can be implemented in a variety of forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the aforementioned details, but should be widely interpreted within the spirit and scope defined by the attached claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the attached claims.

Claims

1. A shelf pressing device, used to assemble a partition plate and decorative strips on opposite sides of the partition plate into a shelf, wherein the opposite sides of the two decorative strips are provided with a card slot, and the two decorative strips can be engaged with the partition plate through the card slot, characterized in that: include: a first support structure; A first conveying structure, which is disposed on the first supporting structure, and the first conveying structure is capable of conveying the shelf in a longitudinal direction; Two clamping structures, which are connected to the first supporting structure, and the two clamping structures are respectively located on two sides of the first conveying structure in the transverse direction, and the two clamping structures can be respectively pressed on the two decorative strips; Wherein, when the first conveying structure conveys the shelf, the two pressing structures clamp two sides of the shelf to press the decorative strip onto the partition plate.

2. The shelf pressing device according to claim 1, characterized in that: The compacting structure comprises a compacting roller, the rotation axis of the compacting roller extends vertically, and the peripheral side wall of the compacting roller is tangent to the conveying direction of the first conveying structure.

3. The shelf pressing device according to claim 2, characterized in that: The compacting structure comprises a plurality of compacting rollers, and the plurality of compacting rollers are arranged at intervals in the longitudinal direction; The plurality of pressing rollers on both sides of the first conveying structure are arranged opposite to each other.

4. The shelf pressing device according to claim 2, characterized in that: The clamping structure also includes two movable frames, which are respectively arranged on both sides of the first conveying structure in the horizontal direction. The movable frames extend in the longitudinal direction, and both ends of the movable frames are slidably connected to the first supporting structure so that the movable frames can approach and move away from the first conveying structure; the clamping roller is arranged on the movable frame.

5. The shelf pressing device according to claim 4, characterized in that: The clamping structure also includes two fixed frames, which are respectively located on both sides of the longitudinal direction of the first conveying structure, and are connected to the first supporting structure. The fixed frames extend in the transverse direction. The fixed frames are provided with sliding grooves, which extend in the transverse direction. A slider is provided on the end of the movable frame relative to the sliding groove, and the slider can be engaged in the sliding groove, and the slider can move in the sliding groove along the extension direction of the sliding groove.

6. The shelf pressing device according to claim 5, characterized in that: The first conveying structure includes a first conveyor belt and a plurality of first stop plates, wherein the upper surface of the first conveyor belt can support the shelf; the plurality of first stop plates are arranged on the first conveyor belt at intervals along the longitudinal direction, and the first stop plates extend along the transverse direction; in the longitudinal direction, the distance between any two adjacent first stop plates is greater than the length of the shelf, so that the first stop plates can support and drive the shelf to move in the longitudinal direction.

7. The shelf pressing device according to claim 1, characterized in that: The first supporting structure includes a carrying plate, a first frame and a plurality of first universal wheels. The carrying plate is located at the lower side of the first conveying structure and the plurality of clamping structures to support the first conveying structure and the plurality of clamping structures. The first frame is arranged at the lower side of the carrying plate. The plurality of first universal wheels are arranged at the lower side of the first frame so that the first supporting structure can drive the first conveying structure and the clamping structure to move.

8. The shelf pressing device according to claim 1, characterized in that: The shelf pressing device also includes a second supporting structure and a second conveying structure, wherein the second supporting structure is used to support the second conveying structure; the second conveying structure is located upstream of the first conveying structure, and the second conveying structure can carry and convey the partition plate and the decorative strip into the first conveying structure.

9. The shelf pressing device according to claim 8, characterized in that: The upper surfaces of the first conveying structure and the second conveying structure are flush with each other.

10. The shelf pressing device according to claim 8, characterized in that: An extending direction of the second conveying structure is the same as an extending direction of the first conveying structure, and a length of the second conveying structure along the longitudinal direction is greater than a length of the first conveying structure along the longitudinal direction.

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