Metal plate transfer equipment

Abstract

The invention discloses metal plate transfer equipment which comprises a bottom plate used for loading metal plates; the universal wheels are arranged at the bottom of the bottom plate; the side plate is arranged on the bottom plate; the first handle is arranged on the side plate; the side plates are perpendicular to the bottom plate; the metal plate transfer equipment further comprises a first movable plate and a second movable plate which are connected to the side plates in a sliding mode. The first angle bead is arranged on the first movable plate; the second angle bead is arranged on the second movable plate; the connecting shaft is connected to the bottom plate in a sliding manner; the third angle bead is arranged on the connecting shaft; the two sets of connecting shafts and the two sets of third angle beads are located on the two sides of the bottom plate correspondingly, and the first angle beads and the second angle beads are arranged on the two sides of the side plates correspondingly. The first angle bead, the second angle bead and the third angle bead are all of L-shaped structures, and the right-angle sides of the first angle bead, the second angle bead and the third angle bead are of arc-shaped structures; according to the device, workers can be prevented from being cut when plates are carried, and the plate machining safety is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of metal plate processing, and in particular relates to a metal plate transfer device. Background Art

[0002] The production of metal sheets is obtained by unwinding and cutting metal coils, then receiving them through a receiving device, and then stacking them through a receiving device; a whole plate of metal sheet is cut into multiple plates of required length and width and then transported to the receiving device. In the current production process of metal sheets, the cut plates are usually transported and stacked on a transfer vehicle by manpower, and the metal sheets are easily injured during the transportation process. Summary of the invention

[0003] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0004] In order to overcome the deficiencies of the prior art, the present invention provides a metal sheet transfer device.

[0005] In order to achieve the above-mentioned objectives, the present invention adopts the following technical scheme: a metal sheet transfer equipment, including: a base plate for loading metal sheets; universal wheels, arranged at the bottom of the base plate; side plates, arranged at the base plate; a first handle, arranged at the side plates; the side plates and the base plate are arranged perpendicularly; the metal sheet transfer equipment also includes: a first movable plate and a second movable plate, slidably connected to the side plates; a first corner guard, arranged on the first movable plate; a second corner guard, arranged on the second movable plate; a connecting shaft, slidably connected to the base plate; a third corner guard, arranged on the connecting shaft; the connecting shaft and the third corner guard are both in two groups, and the two groups of connecting shafts and the third corner guard are respectively located on both sides of the base plate, and the first corner guard and the second corner guard are respectively arranged on both sides of the side plate; the first corner guard, the second corner guard and the third corner guard are all L-shaped structures, and the right-angle sides of the first corner guard, the second corner guard and the third corner guard are arc structures.

[0006] Furthermore, a first movable groove and a second movable groove are provided on the side panel, the first movable plate is in the first movable groove, the second movable plate is in the second movable groove, a transmission groove connecting the first movable groove and the second movable groove is provided on the side panel, and a transmission wheel for transmitting the first movable plate and the second movable plate is provided in the transmission groove.

[0007] Furthermore, a third movable groove is provided on the side wall of the first movable groove, a first connecting block is provided on the first movable plate, the first connecting block is passed through the third movable groove, a fourth movable groove is provided on the first movable block, the first movable block is provided in the fourth movable groove, and the first push plate is rotatably connected to the first movable block.

[0008] Furthermore, a slot is provided on the side wall of the fourth movable groove, a second connecting block is provided on the first movable block, the second connecting block passes through the slot, a first fixed block is provided on the second connecting block, a plurality of first grooves are provided on the first fixed block, a plurality of first convex strips corresponding to the first grooves are provided on the inner wall of the third movable groove, and the length of the first convex strips is less than the depth of the inner wall of the third movable groove; an insert block is provided at one end of the first push plate, and a slot corresponding to the insert block is provided on the inner wall of the third movable groove.

[0009] Furthermore, a fifth movable groove is provided on the side wall of the insertion block, a second fixed block is provided in the fifth movable groove, a first connecting spring is provided on the second fixed block, a first fixed groove corresponding to the second fixed block is provided on the inner wall of the slot, a sixth movable groove is provided on the first push plate, a first push rod is provided in the sixth movable groove, a first return spring and a connecting rope are provided on the first push rod, one end of the first return spring rests on the inner wall of the sixth movable groove, and one end of the connecting rope is fixedly connected to one end of the second fixed block.

[0010] Furthermore, a third connecting block is provided on the first corner guard, a connecting groove corresponding to the third connecting block is provided on the first movable plate, a threaded groove is provided at the bottom of the connecting groove, a first through cavity is provided on the third connecting block, and a threaded rod is passed through the first through cavity.

[0011] Furthermore, a seventh movable groove is provided on the bottom plate, a second movable block is provided in the seventh movable groove, an eighth movable groove is provided on the second movable block, and the connecting shaft is rotatably connected to the eighth movable groove; a ninth movable groove is provided on the connecting shaft, a rotating shaft is provided in the ninth movable groove, a tenth movable groove is provided on the rotating shaft, a third fixed block is provided in the tenth movable groove, a first through groove is provided on the side wall of the ninth movable groove, a second fixed groove is provided on the inner wall of the eighth movable groove, and when the third corner guard is in a horizontal state, the first through groove and the second fixed groove are staggered.

[0012] Furthermore, a slide groove is provided on the side wall of the bottom plate, a slider is provided in the slide groove, a fourth fixed block is provided on the slider, a plurality of second convex strips are provided at the bottom of the fourth fixed block, a plurality of annular grooves are provided on the connecting shaft, and the slider is made of a magnet.

[0013] Furthermore, the metal sheet transfer equipment also includes a connecting structure, which includes two first connecting rods and multiple second connecting rods. The multiple second connecting rods are connected to each other to connect the two first connecting rods together, and the second connecting rod and the second connecting rod, as well as the second connecting rod and the first connecting rod are all connected in a hinged form; the first connecting rod is provided with a second through groove; the first corner guard is provided with a second groove, the second groove is provided with a protrusion, the protrusion is provided with an eleventh movable groove, and the eleventh movable groove is provided with a limit block.

[0014] Furthermore, a limit rod is provided in the seventh movable groove, a second through cavity is provided on the second movable block, and the limit rod is passed through the second through cavity; a second push rod is also provided in the seventh movable groove, the second push rod is located above the limit rod, a first oblique groove is provided on the limit rod, and a second oblique groove is provided on the second push rod.

[0015] The invention is beneficial in that it provides a metal sheet transfer device which can prevent the sheet from cutting workers during transportation and improve the safety of sheet processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0017] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0018] In the attached picture:

[0019] Figure 1 It is a schematic structural diagram of a metal sheet transfer device in an embodiment of the present invention.

[0020] Figure 2 for Figure 1 A cross-sectional view of a first movable plate of the sheet metal transfer device in the illustrated embodiment.

[0021] Figure 3 for Figure 2 Enlarged view of point A in .

[0022] Figure 4 for Figure 1 A cross-sectional view of a first push plate of the sheet metal transfer device in the illustrated embodiment.

[0023] Figure 5 for Figure 4 Enlarged view of point B in .

[0024] Figure 6 for Figure 1 A cross-sectional view of a slot of a sheet metal transfer apparatus in the illustrated embodiment.

[0025] Figure 7 for Figure 6 Enlarged view of point C in the figure.

[0026] Figure 8 for Figure 6 Enlarged view of point D in .

[0027] Fig. 9 for Figure 1A cross-sectional view of the connecting shaft of the metal sheet transfer device in the illustrated embodiment.

[0028] Fig.10 for Fig. 9 Enlarged view of point E in FIG.

[0029] Fig.11 for Fig. 9 Enlarged view of point F in FIG.

[0030] Fig.12 for Fig. 9 Enlarged view of point G in .

[0031] Fig.13 for Figure 1 A cross-sectional view of the storage frame of the metal sheet transfer device in the illustrated embodiment.

[0032] Fig.14 for Figure 1 A cross-sectional view of the metal sheet transfer device at the limiting rod in the illustrated embodiment.

[0033] Fig.15 for Fig.14 Enlarged view of point H in the figure.

[0034] Fig.16 for Figure 1 A cross-sectional view of a mounting block of a sheet metal transfer apparatus in the illustrated embodiment.

[0035] Fig.17 for Fig.16 Enlarged view of point I in FIG.

[0036] Fig.18 for Figure 1 A cross-sectional view of the third movable block of the metal sheet transfer device in the illustrated embodiment.

[0037] Fig.19 for Fig.18 Enlarged view of point J in FIG.

[0038] Fig. 20 for Fig.18 Enlarged view of point K in .

[0039] Fig.21 for Figure 1 A cross-sectional view of a projection of a sheet metal transfer device in the illustrated embodiment.

[0040] Fig. 22 for Fig.21 Enlarged view of point L in .

[0041] The meanings of the reference numerals in the figures are as follows:

[0042] 101, bottom plate; 102, side plate; 103, first handle; 104, universal wheel; 105, first corner guard; 1051, third connecting block; 106, fourth fixed block; 1061, second convex strip; 107, storage frame; 108, first movable plate; 109, second movable plate; 110, transmission wheel; 111, second corner guard; 112, threaded rod; 113, first connecting block; 114, first push plate; 115, first movable block; 1151, second connecting block; 116, first fixed block; 117, plug block; 118, second fixed block; 119, first connecting spring; 1120, first push rod; 121, first return spring; 122, connecting rope; 12 3. Slot; 124. First fixed slot; 125. Mounting block; 126. Second push rod; 127. Second push plate; 128. Fifth fixed block; 129. Third push rod; 130. Connecting shaft; 131. Rotating shaft; 132. Third fixed block; 133. Second connecting spring; 134. Extension rod; 135. Limit rod; 136. Third corner guard; 137. Turntable; 138. First connecting rod; 139. Second connecting rod; 141. Arc-shaped spring; 142. Third movable block; 143. Fourth connecting spring; 144. Third reset spring; 145. First through slot; 146. Second fixed slot; 147. Bump; 148. Limit block; 149. Third connecting spring. DETAILED DESCRIPTION

[0043] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0044] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0045] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0046] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0047] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0048] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0049] like Figure 1-22 As shown, a metal sheet transfer device includes a bottom plate 101, universal wheels 104, side plates 102, a first handle 103, a first movable plate 108, a second movable plate 109, a first corner guard 105, a second corner guard 111, a connecting shaft 130 and a third corner guard 136; the bottom plate 101 is used to load the metal sheet; the universal wheels 104 are arranged at the bottom of the bottom plate 101; the side plates 102 are arranged on the bottom plate 101; the first handle 103 is arranged on the side plate 102; the side plates 102 and the bottom plate 101 are arranged vertically; the first movable plate 108 and the second movable plate 109 are slidably connected to the side plates 102; the first corner guard 105 is arranged at the bottom of the bottom plate 101; the second corner guard 111 is arranged at the bottom of ... first corner guard 105 is arranged at the bottom of the bottom plate 101; the first corner guard 105 is arranged at the bottom of the bottom plate 101; the first corner guard 105 is arranged at the bottom of the bottom plate 101; the first corner guard 105 is arranged at the bottom of the bottom plate 101; the first corner guard 105 is arranged at the bottom of the bottom plate 101; the first corner guard 10 5 is arranged on the first movable plate 108; the second corner protector 111 is arranged on the second movable plate 109; the connecting shaft 130 is slidably connected to the bottom plate 101; the third corner protector 136 is arranged on the connecting shaft 130; the connecting shaft 130 and the third corner protector 136 are both in two groups, and the two groups of connecting shafts 130 and the third corner protector 136 are respectively located on both sides of the bottom plate 101, and the first corner protector 105 and the second corner protector 111 are respectively arranged on both sides of the side plate 102; the first corner protector 105, the second corner protector 111 and the third corner protector 136 are all L-shaped structures, and the right-angle sides of the first corner protector 105, the second corner protector 111 and the third corner protector 136 are arc-shaped structures.

[0050] A first movable groove and a second movable groove are provided on the side plate 102, the first movable plate 108 is located in the first movable groove, and the second movable plate 109 is located in the second movable groove. A transmission groove connecting the first movable groove and the second movable groove is provided on the side plate 102, and a transmission wheel 110 for transmitting the first movable plate 108 and the second movable plate 109 is provided in the transmission groove. The first movable plate 108 and the second movable plate 109 are respectively located on both sides of the transmission wheel 110. When the first movable plate 108 moves, the second movable plate 109 can be driven to move together, and when the first movable plate 108 moves into the first movable groove, the second movable plate 109 moves into the second movable groove; when the first movable plate 108 moves out of the first movable groove, the second movable plate 109 moves out of the second movable groove.

[0051] A third movable groove is provided on the side wall of the first movable groove, a first connecting block 113 is provided on the first movable plate 108, the first connecting block 113 is passed through the third movable groove, a fourth movable groove is provided on the first movable block 115, the first movable block 115 is provided in the fourth movable groove, and the first push plate 114 is rotatably connected to the first movable block 115.

[0052] A slot is provided on the side wall of the fourth movable groove, a second connecting block 1151 is provided on the first movable block 115, the second connecting block 1151 passes through the slot, a first fixed block 116 is provided on the second connecting block 1151, a plurality of first grooves are provided on the first fixed block 116, a plurality of first convex strips corresponding to the first grooves are provided on the inner wall of the third movable groove, the length of the first convex strips is less than the depth of the inner wall of the third movable groove, and preferably, the length of the first convex strips is half the depth of the inner wall of the third movable groove; an insert block 117 is provided at one end of the first push plate 114, and a slot 123 corresponding to the insert block 117 is provided on the inner wall of the third movable groove.

[0053] A fifth movable groove is provided on the side wall of the insert block 117, and a second fixed block 118 is provided in the fifth movable groove. The second fixed block 118 is provided with a first connecting spring 119 and a third oblique groove, one end of the first connecting spring 119 is fixedly connected to the inner wall of the fifth movable groove, and a first fixed groove 124 corresponding to the second fixed block 118 is provided on the inner wall of the slot 123, a sixth movable groove is provided on the first push plate 114, and a first push rod 1120 is provided in the sixth movable groove, and a first return spring 121 and a connecting rope 122 are provided on the first push rod 1120, one end of the first return spring 121 is against the inner wall of the sixth movable groove, and one end of the connecting rope 122 is fixedly connected to one end of the second fixed block 118; a rubber pad is provided on the side wall of the first push plate 114, and when the first push plate 114 flips over and enters the third movable groove, the rubber pad is against the inner wall of the third movable groove, thereby increasing the friction between the first push plate 114 and the inner wall of the third movable groove, and fixing the first push plate 114 in the third movable groove.

[0054] A third connecting block 1051 is provided on the first corner guard 105, a connecting groove corresponding to the third connecting block 1051 is provided on the first movable plate 108, a threaded groove is provided at the bottom of the connecting groove, a first through cavity is provided on the third connecting block 1051, a threaded rod 112 is passed through the first through cavity; the second corner guard 111 is connected to the second movable plate 109 in the same way, and the cooperation between the threaded rod 112 and the threaded groove makes the connection between the corner guard and the movable plate more convenient, and the corner guard can be conveniently replaced after being damaged.

[0055] Further, a seventh movable groove is provided on the bottom plate 101, a second movable block is provided in the seventh movable groove, two eighth movable grooves are provided on the second movable block, the two eighth movable grooves are respectively located on both sides of the second movable groove, the connecting shaft 130 is rotatably connected in the eighth movable groove, the connecting shaft 130 can move along the inner wall of the eighth movable groove but cannot move out of the eighth movable groove; a ninth movable groove is provided on the connecting shaft 130, a rotating shaft 131 is provided in the ninth movable groove, a tenth movable groove is provided on the rotating shaft 131, a third fixed block 132 is provided in the tenth movable groove, and a A second connecting spring 133, one end of the second connecting spring 133 is fixedly connected to the inner wall of the tenth movable groove; a first through groove 145 is provided on the side wall of the ninth movable groove, a second fixed groove 146 is provided on the inner wall of the eighth movable groove, and when the third corner guard 136 is in a horizontal state, the first through groove 145 and the second fixed groove 146 are staggered; one end of the rotating rod extends out from the ninth movable groove, a rotating disk 137 is provided on the end of the rotating rod extending out of the ninth movable groove, a third through cavity is provided on the side wall of the tenth movable groove, an extension rod 134 is provided on the third fixed block 132, and the extension rod 134 extends from the third through cavity.

[0056] A slide groove is provided on the side wall of the bottom plate 101, a slider is provided in the slide groove, a fourth fixing block 106 is provided on the slider, a plurality of second convex strips 1061 are provided at the bottom of the fourth fixing block 106, a plurality of annular grooves are provided on the connecting shaft 130, and the slider is made of a magnet.

[0057] Furthermore, the metal sheet transfer equipment also includes multiple connecting structures, which include two first connecting rods 138 and multiple second connecting rods 139. The multiple second connecting rods 139 are connected to each other to connect the two first connecting rods 138 together. The second connecting rod 139 and the second connecting rod 139, as well as the second connecting rod 139 and the first connecting rod 138 are all connected in a hinged form, and a scissor-type telescopic structure is formed between the second connecting rods 139, so that the distance between the two first connecting rods 138 can be changed as needed; a second through groove is provided on the first connecting rod 138; a second groove is provided on the first corner guard 105, a protrusion 147 is provided in the second groove, an eleventh movable groove is provided on the protrusion 147, a limit block 148 is provided in the eleventh movable groove, a third connecting spring 149 is provided on the limit block 148, one end of the third connecting spring 149 is fixedly connected to the inner wall of the eleventh movable groove, and a fourth oblique groove is provided on the limit block 148.

[0058] A limiting rod 135 is provided in the seventh movable groove, a second through cavity is provided on the second movable block, and the limiting rod 135 is penetrated in the second through cavity; a second push rod 126 is also provided in the seventh movable groove, the second push rod 126 is located above the limiting rod 135, a first oblique groove is provided on the limiting rod 135, and a second oblique groove is provided on the second push rod 126; a twelfth movable groove for the limiting rod 135 to move is provided on the inner wall of the seventh movable groove, an arc-shaped spring piece 141 is provided on the limiting rod 135, and one end of the arc-shaped spring piece 141 is against the inner wall of the twelfth movable groove; a fourth through cavity is provided on the side wall of the seventh movable groove, the second push rod 126 is penetrated in the fourth through cavity, and a second push plate 127 is provided on the end of the second push rod 126 that passes through the fourth through cavity, and the side plate 102 A mounting block 125 is provided on the mounting block 125, and the mounting block 125 is located at one side of the fourth through cavity. A thirteenth movable groove is provided on the mounting block 125, and a third movable block 142 is provided in the thirteenth movable groove. A fourteenth movable groove is provided on the third movable block 142, and a fifth fixed block 128 is provided in the fourteenth movable groove. A fourth connecting spring 143 and a fifth inclined surface are provided on the fifth fixed block 128, and one end of the fourth connecting spring 143 is fixedly connected to the inner wall of the fourteenth movable groove. The width of the third movable groove is greater than that of the third movable block 142. A third return spring 144 is provided on the side wall of one side of the third movable block 142, and a third push rod 129 is provided on the side wall on the other side. The third push rod 129 passes through the thirteenth movable groove, and a notch is provided on the second push plate 127.

[0059] A receiving groove is provided on the side wall of the side plate 102, the first corner guard 105 and the second corner guard 111 are located in the receiving groove, and the third corner guard 136 is located in the seventh movable groove; a receiving frame 107 is provided at the bottom of the bottom plate 101, and the connecting structure is placed in the receiving frame 107.

[0060] When transporting metal plates, the first push plate 114 is flipped over and pushed toward the first movable plate 108, the insert block 117 is inserted into the slot 123, the second fixing block 118 is inserted into the first fixing slot 124 to fix the first push plate 114, the first fixing block 116 is staggered with the first convex strip, and the first push plate 114 is pushed to move, the first push plate 114 drives the first movable plate 108 to move, the second movable plate 109 moves with the first movable plate 108, the first corner guard 105 and the second corner guard 111 are moved out of the receiving slot, and the distance between the first corner guard 105 and the second corner guard 111 is adjusted according to the length of the plate, so that the plate is placed on the bottom plate. After the plate is placed, the first corner guard 105 and the second corner guard 111 are sleeved on the two corners of the plate; after the plate is placed, the third push rod 129 is pushed to the east, and the third push rod 129 drives the third movable block 142 to move, and the fifth fixed block 128 moves to the notch position, and the arc-shaped spring piece 141 pushes the limiting rod 135 to move to the middle of the second through cavity to release the limit on the second movable block; the second movable block is moved according to the width of the plate, so that the second movable block moves to the other end position of the plate, and the fourth fixed block 106 is pushed to the top of the slide slot. After the slider moves to the top of the slide slot, it is adsorbed on the top of the slide slot, and the connecting shaft 130 is pulled out of the eighth movable slot, and the third corner guard 130 is rotated. 6, so that the third corner protector 136 is rotated to a vertical state, and the third corner protector 136 is pushed toward the plate so that the third corner protector 136 is sleeved on the other two corners of the plate. At this time, the first through slot 145 and the second fixing slot 146 are aligned, and the turntable 137 is rotated so that the third fixing block 132 is aligned with the first through slot 145. The third fixing block 132 extends from the first through slot 145 and is inserted into the second fixing slot 146. The connecting shaft 130 is fixed by the third fixing block 132 and the second fixing slot 146, so that the third corner protector 136 is kept in a vertical state; after the third corner protector 136 is sleeved on the plate, the fourth fixing block 106 is pushed downward, and the slider Move to the bottom of the slide groove, and the second protrusion 1061 is embedded in the annular groove to fix the connecting shaft 130, thereby keeping the third corner guard 136 in the current position; take out the connecting device from the storage frame 107, and use the connecting device to connect the first corner guard 105 and the third corner guard 136, the third corner guard 136 and the third corner guard 136, and the third corner guard 136 and the second corner guard 111 to each other, forming a fence on the side wall of the plate, further improving the stability of the plate during transportation, and preventing the plates from sliding against each other. At the same time, the connecting device is used to increase the structural stability of the first corner guard 105, the second corner guard 111 and the third corner guard 136, making the equipment more reliable.

[0061] The four corners of the plate are wrapped with the first corner protector 105, the second corner protector 111 and the third corner protector 136 to prevent workers from colliding with the corners of the plate during transportation and injuring the workers, thereby improving the safety of the plate handling process.

[0062] A second handle is provided on the third corner protector 136 so as to quickly pull the third corner protector 136 out of the seventh movable groove.

[0063] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A metal sheet transfer device, comprising: a bottom plate for loading sheet metal; Universal wheels, arranged at the bottom of the base plate; A side plate, arranged on the bottom plate; A first handle, provided on the side panel; The side plate and the bottom plate are arranged perpendicularly; Features: The metal sheet transfer equipment also includes: A first movable plate and a second movable plate are slidably connected to the side plate; A first corner guard, provided on the first movable plate; A second corner guard, provided on the second movable plate; A connecting shaft, slidably connected to the base plate; A third corner guard is provided on the connecting shaft; The connecting shaft and the third corner guard are both in two groups, and the two groups of the connecting shaft and the third corner guard are respectively located on both sides of the bottom plate, and the first corner guard and the second corner guard are respectively arranged on both sides of the side plate; the first corner guard, the second corner guard and the third corner guard are all L-shaped structures, and the right-angled sides of the first corner guard, the second corner guard and the third corner guard are arc-shaped structures.

2. The metal sheet transfer equipment according to claim 1, characterized in that: The side plate is provided with a first movable groove and a second movable groove, the first movable plate is located in the first movable groove, the second movable plate is located in the second movable groove, the side plate is provided with a transmission groove connecting the first movable groove and the second movable groove, and the transmission groove is provided with a transmission wheel for transmitting the first movable plate and the second movable plate.

3. The metal sheet transfer equipment according to claim 2, characterized in that: A third movable groove is provided on the side wall of the first movable groove, a first connecting block is provided on the first movable plate, the first connecting block is passed through the third movable groove, a fourth movable groove is provided on the first movable block, the first movable block is provided in the fourth movable groove, and a first push plate is rotatably connected to the first movable block.

4. The metal sheet transfer equipment according to claim 3, characterized in that: The fourth movable groove is provided with a groove on the side wall, the first movable block is provided with a second connecting block, the second connecting block passes through the groove, the second connecting block is provided with a first fixed block, the first fixed block is provided with a plurality of first grooves, the inner wall of the third movable groove is provided with a plurality of first convex strips corresponding to the first grooves, the length of the first convex strips is less than the depth of the inner wall of the third movable groove; an insertion block is provided at one end of the first push plate, and a slot corresponding to the insertion block is provided on the inner wall of the third movable groove.

5. The metal sheet transfer equipment according to claim 4, characterized in that: A fifth movable groove is provided on the side wall of the insertion block, a second fixed block is provided in the fifth movable groove, a first connecting spring is provided on the second fixed block, a first fixed groove corresponding to the second fixed block is provided on the inner wall of the slot, a sixth movable groove is provided on the first push plate, a first push rod is provided in the sixth movable groove, a first return spring and a connecting rope are provided on the first push rod, one end of the first return spring rests on the inner wall of the sixth movable groove, and one end of the connecting rope is fixedly connected to one end of the second fixed block.

6. The metal sheet transfer equipment according to claim 1, characterized in that: A third connecting block is provided on the first corner guard, a connecting groove corresponding to the third connecting block is provided on the first movable plate, a threaded groove is provided at the bottom of the connecting groove, a first through cavity is provided on the third connecting block, and a threaded rod is passed through the first through cavity.

7. The metal sheet transfer equipment according to claim 1, characterized in that: A seventh movable groove is provided on the bottom plate, a second movable block is provided in the seventh movable groove, an eighth movable groove is provided on the second movable block, and the connecting shaft is rotatably connected to the eighth movable groove; a ninth movable groove is provided on the connecting shaft, a rotating shaft is provided in the ninth movable groove, a tenth movable groove is provided on the rotating shaft, a third fixed block is provided in the tenth movable groove, a first through groove is provided on the side wall of the ninth movable groove, a second fixed groove is provided on the inner wall of the eighth movable groove, and when the third corner guard is in a horizontal state, the first through groove and the second fixed groove are staggered.

8. The metal sheet transfer equipment according to claim 1, characterized in that: A slide groove is provided on the side wall of the bottom plate, a slider is provided in the slide groove, a fourth fixing block is provided on the slider, a plurality of second convex strips are provided at the bottom of the fourth fixing block, a plurality of annular grooves are provided on the connecting shaft, and the slider is made of a magnet.

9. The metal sheet transfer equipment according to claim 1, characterized in that: The invention also includes a connecting structure, wherein the connecting structure includes two first connecting rods and a plurality of second connecting rods, wherein the plurality of second connecting rods are connected to each other to connect the two first connecting rods together, and the second connecting rod and the second connecting rod, the second The connecting rod and the first connecting rod are both connected in a hinged manner; the first connecting rod is provided with a second through groove; the first corner guard is provided with a second groove, a protrusion is provided in the second groove, an eleventh movable groove is provided on the protrusion, and a limit block is provided in the eleventh movable groove.

10. The metal sheet transfer equipment according to claim 7, characterized in that: A limiting rod is provided in the seventh movable groove, a second through cavity is provided on the second movable block, and the limiting rod is passed through the second through cavity; a second push rod is also provided in the seventh movable groove, the second push rod is located above the limiting rod, a first oblique groove is provided on the limiting rod, and a second oblique groove is provided on the second push rod.

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