A slab mold hoisting device

Abstract

The utility model discloses a cast piece mold hoist device, including hoist mobile mechanism and two hoist clamping mechanisms, hoist mobile mechanism includes first mobile subassembly and second mobile subassembly, and first mobile subassembly includes frame and the crossbeam of moving installation on frame along the front -back direction, and the crossbeam extends along the left and right direction, and second mobile subassembly is used for driving two hoist clamping mechanisms together along the left and right direction movement, and hoist clamping mechanism includes two hoist arms, and the lower end of hoist arm is equipped with the connecting seat, and two connecting seats are used for respectively with the both sides of cast piece mold dismounting connection, and the connecting seat is adjustably installed in hoist arm along the up and down direction and the front -back direction. Two hoist clamping mechanisms clamp one cast piece mold respectively, and one of two cast piece molds is used as real -time, and the other is used as spare, improves the rhythm of loading and unloading, improves the efficiency of production, adapts to the connecting position of cast piece mold, and hoist adjustability is good, can accurately move cast piece mold to the set work position.

Description

Technical Field

[0001] This utility model relates to the field of diaphragm production equipment technology, and in particular to a casting mold hoisting device. Background Technology

[0002] Cast sheets refer to sheets formed by extruding molten polymer from a casting die and cooling and crystallizing them through a shaping cooling roller. Current technology typically uses hoisting equipment to hold the casting die in place for easy loading and unloading. However, in actual production, the die head needs to be replaced and maintained according to different requirements. Existing hoisting equipment moves the casting die head from the working position to a maintenance station, and then moves it back to the working position after replacement and maintenance. This significantly impacts the production cycle and reduces efficiency. Furthermore, the hoisting system lacks adjustability, making it difficult to quickly move the casting die to the designated position. Additionally, different hoisting structures are required for different types of casting dies. Utility Model Content The purpose of this utility model is to provide a casting mold hoisting device to solve one or more technical problems existing in the prior art, and at least provide a beneficial option or create conditions.

[0003] The technical solution adopted to solve the above-mentioned technical problems is as follows: This utility model provides a casting mold hoisting device, including: A hoisting and moving mechanism includes a first moving component and a second moving component. The first moving component includes a frame and a crossbeam that is movable on the frame in a front-to-back direction. The crossbeam extends in a left-to-right direction. The second moving component is mounted on the crossbeam. Two hoisting and clamping mechanisms are provided, which are installed on the crossbeam at a left-right interval. The second moving component is used to drive the two hoisting and clamping mechanisms to move together in the left-right direction. Each hoisting and clamping mechanism includes two hoisting arms arranged opposite each other at a left-right interval. The lower end of each hoisting arm is provided with a connecting seat. The two connecting seats are used to detachably connect to both sides of the casting mold, respectively. The connecting seats are adjustablely installed on the hoisting arms in the up-down direction and the front-back direction.

[0004] The beneficial effects of this utility model's casting mold hoisting device are: In use, two hoisting and clamping mechanisms each clamp a casting mold. One of the two casting molds is used in real time, while the other is a spare. When the casting mold in use needs to be replaced or maintained, the second moving component drives the two hoisting and clamping mechanisms to move together in the left and right direction to move the spare casting mold to the working position. The old casting mold is moved to the spare position on one side for replacement and maintenance. After maintenance, it is used as a spare, thereby improving the loading and unloading cycle, allowing for immediate use and increasing production efficiency. The position of the casting mold in the front-to-back direction can be adjusted by moving the crossbeam back and forth to adjust the casting mold to a horizontal setting position. When assembling and disassembling the casting mold, the hoisting and clamping mechanism of this invention achieves disassembly and connection with the left and right sides of the casting mold through two connecting seats. The position of the connecting seats relative to the hoisting arm in the up-down and front-to-back directions is adjusted according to the connection position of the casting mold to adapt to the connection position of the casting mold. At the same time, the casting mold can also be finely adjusted in the up-down and front-to-back directions. The hoisting adjustability is good, and the casting mold can be accurately moved to the set working position.

[0005] As a further improvement to the above technical solution, the second moving component includes a lead screw arranged on the crossbeam in the left-right direction and a rotation drive component that drives the lead screw to rotate. The hoisting and clamping mechanism is provided with a sliding seat that is slidably installed on the crossbeam in the left-right direction, and the sliding seat is provided with a nut seat that is threadedly connected to the lead screw.

[0006] As a further improvement to the above technical solution, the crossbeam is provided with a slide rail extending in the left and right direction, and the sliding seat slides in cooperation with the slide rail in the left and right directions.

[0007] As a further improvement to the above technical solution, the lower end of the lifting arm is provided with an adjustable seat that can be adjusted vertically, and the connecting seat is installed on the adjustable seat in a front-to-back adjustable manner.

[0008] As a further improvement to the above technical solution, the adjusting seat is provided with a plurality of first strip-shaped sliding holes extending in the vertical direction. The first strip-shaped sliding holes are arranged through in the horizontal direction. The lower end of the lifting arm is threadedly connected to a plurality of first guide bolts extending in the horizontal direction. The first guide bolts slide vertically with the first strip-shaped sliding holes. The top of the adjusting seat is threadedly connected to a first adjusting bolt extending in the vertical direction. The lower end of the first adjusting bolt extends into the upper end of the corresponding first strip-shaped sliding hole and abuts against the outer peripheral wall of the first guide bolt.

[0009] As a further improvement to the above technical solution, the adjusting seat is provided with a plurality of second strip-shaped sliding holes extending in the front-back direction. The second strip-shaped sliding holes are arranged through in the left-right direction. The connecting seat is threadedly connected with a plurality of second guide bolts extending in the left-right direction. The second guide bolts slide in a front-back engagement with the second strip-shaped sliding holes. The front and rear sides of the connecting seat are respectively threadedly connected with second adjusting bolts extending in the front-back direction. The screw ends of the two second adjusting bolts abut against the front and rear side walls of the adjusting seat, respectively.

[0010] As a further improvement to the above technical solution, the connecting seat is provided with a plurality of mounting holes that extend in the left-right direction, and each mounting hole is fitted with a mounting bolt for threaded connection with the casting mold.

[0011] As a further improvement to the above technical solution, the distance between the two lifting arms can be adjusted.

[0012] As a further improvement to the above technical solution, the hoisting and clamping mechanism also includes a horizontal seat fixed on the sliding seat, and the upper ends of the two hoisting arms are connected to the horizontal seat.

[0013] As a further improvement to the above technical solution, both ends of the crossbeam are provided with sliding blocks, and the frame is provided with two guide rails extending in the front-back direction, with the two sliding blocks slidingly engaging with the two guide rails respectively.

[0014] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a schematic diagram of an embodiment of the casting mold hoisting device provided by this utility model; Figure 2 This is a front view of an embodiment of the casting mold hoisting device provided by this utility model; Figure 3 This is a front view of an embodiment of the hoisting and clamping mechanism provided by this utility model; Figure 4 This is a schematic diagram of an embodiment of the hoisting and clamping mechanism provided by this utility model; Figure 5 This is a side view of an embodiment of the hoisting and clamping mechanism provided by this utility model; Icon labels: Lifting and moving mechanism 100; first moving component 110; frame 111; side frame 1111; connecting beam 1112; guide rail 1113; crossbeam 112; slide block 1121; slide rail 1122; second moving component 120; lead screw 121; rotary drive component 122; Lifting and clamping mechanism 200; lifting arm 210; first guide bolt 211; connecting seat 220; second guide bolt 221; second adjusting bolt 222; side plate 223; mounting hole 224; mounting bolt 225; sliding seat 230; nut seat 240; adjusting seat 250; first strip-shaped sliding hole 251; first adjusting bolt 252; second strip-shaped sliding hole 253; cross seat 260. Detailed Implementation

[0016] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0017] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] In the description of this utility model, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features or their sequential relationship.

[0019] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are some embodiments of this utility model, not all embodiments.

[0021] Reference Figures 1-5 The casting mold hoisting device of this utility model is illustrated in the following embodiments: like Figure 1 and Figure 2As shown, the casting mold hoisting device of this utility model includes a hoisting and moving mechanism 100 and a hoisting and clamping mechanism 200.

[0022] The hoisting and moving mechanism 100 of this utility model includes a first moving component 110 and a second moving component 120. The first moving component 110 includes a frame 111 and a crossbeam 112 that is movable on the frame 111 in the front-back direction and extends in the left-right direction.

[0023] Specifically, the frame 111 includes two side frames 1111 and several connecting beams 1112 connecting the two side frames 1111. The two side frames 1111 are arranged at left and right intervals. The top of the two side frames 1111 is provided with guide rails 1113, which extend in the front-back direction. The left and right ends of the crossbeam 112 are provided with slide blocks 1121. The two slide blocks 1121 are slidably engaged with the two guide rails 1113 respectively. The second moving component 120 is installed on the crossbeam 112.

[0024] In some other embodiments, the first moving component 110 further includes a first moving drive component, which drives the crossbeam 112 to move back and forth. Alternatively, the crossbeam 112 can be moved back and forth manually. A locking structure is provided between the crossbeam 112 and the frame 111 to lock the front and rear positions of the crossbeam 112.

[0025] The present invention provides two hoisting and clamping mechanisms 200, which are installed on the crossbeam 112 at left and right intervals. The second moving component 120 is used to drive the two hoisting and clamping mechanisms 200 to move together in the left and right direction. The hoisting and clamping mechanisms 200 are used to load the casting mold.

[0026] In use, the two hoisting and clamping mechanisms 200 each clamp a casting mold. One of the two casting molds is used in real time, and the other is a spare. When the casting mold in use needs to be replaced or maintained, the second moving component 120 drives the two hoisting and clamping mechanisms 200 to move together in the left and right direction to move the spare casting mold to the working position, while the old casting mold moves to the spare position on one side for replacement and maintenance. After maintenance, it can be used as a spare, thereby improving the loading and unloading cycle, allowing for immediate use and improving production efficiency. The position of the casting mold in the front and back direction can be adjusted by moving the crossbeam 112 back and forth to adjust the casting mold to the horizontal set position.

[0027] Among them, such as Figures 3 to 5As shown, the hoisting and clamping mechanism 200 of this utility model includes two hoisting arms 210 arranged opposite each other with a left-right interval. The lower end of the hoisting arm 210 is provided with a connecting seat 220. The two connecting seats 220 are used to detachably connect to both sides of the casting mold respectively. The connecting seats 220 are adjustablely installed on the hoisting arm 210 in the up-down direction and the front-back direction.

[0028] When assembling and disassembling the casting mold, the hoisting and clamping mechanism 200 is connected to the left and right sides of the casting mold through two connecting seats 220. The position of the connecting seats 220 relative to the hoisting arm 210 in the vertical and horizontal directions is adjusted according to the connection position of the casting mold to match the connection position of the casting mold. At the same time, the casting mold can also be finely adjusted in the vertical and horizontal directions and the horizontal and horizontal directions. The hoisting is highly adjustable and can accurately move the casting mold to the set working position.

[0029] The second moving component 120 of this utility model includes a lead screw 121 arranged on a crossbeam 112 in the left-right direction and a rotation drive component 122 that drives the lead screw 121 to rotate. The hoisting and clamping mechanism 200 is provided with a sliding seat 230 that is slidably installed on the crossbeam 112 in the left-right direction. The sliding seat 230 is provided with a nut seat 240 that is threadedly connected to the lead screw 121. This utility model drives the two sliding seats 230 to move synchronously in the left-right direction by rotating the lead screw 121.

[0030] like Figure 1 and 2 As shown, the crossbeam 112 in this embodiment is provided with a slide rail 1122 extending in the left and right direction, and the sliding seat 230 slides in cooperation with the slide rail 1122 in the left and right directions.

[0031] Regarding the adjustment method of the connecting seat 220, the lower end of the lifting arm 210 in this embodiment is provided with an adjustable seat 250 that can be adjusted vertically, and the connecting seat 220 is installed on the adjustable seat 250 in a front-to-back adjustable manner.

[0032] Specifically, such as Figure 4 and Figure 5 As shown, the adjusting seat 250 of this embodiment is provided with a plurality of first strip-shaped sliding holes 251 extending in the vertical direction, and the first strip-shaped sliding holes 251 are provided to penetrate the adjusting seat 250 in the horizontal direction. The lower end of the lifting arm 210 is threadedly connected to a plurality of first guide bolts 211 extending in the horizontal direction. The first guide bolts 211 slide vertically with the first strip-shaped sliding holes 251. The top of the adjusting seat 250 is threadedly connected to a first adjusting bolt 252 extending in the vertical direction. The lower end of the first adjusting bolt 252 extends into the upper end of the corresponding first strip-shaped sliding hole 251 and abuts against the outer peripheral wall of the first guide bolt 211.

[0033] Under the weight of the casting mold and the adjusting seat 250, the adjusting seat 250 moves downward relative to the lifting arm 210. At this time, the lower end of the first adjusting bolt 252 abuts against the outer peripheral wall of the first guide bolt 211. By rotating and adjusting the vertical position of the first adjusting bolt 252, the vertical position of the adjusting seat 250 relative to the lifting arm 210 can be adjusted. In this embodiment, rapid assembly and high adjustment accuracy can be achieved through the first guide bolt 211 and the first adjusting bolt 252.

[0034] Adjusting the adjusting seat 250 before installing the casting mold allows it to be adapted to different models of casting molds, and controls the connecting seat 220 to correspond with the connecting position on the casting mold. Adjusting the adjusting seat 250 after installing the casting mold allows for fine adjustment of the vertical position of the casting mold.

[0035] Furthermore, such as Figure 4 and Figure 5 As shown, the adjusting seat 250 of this embodiment is provided with a plurality of second strip-shaped sliding holes 253 extending in the front-back direction. The second strip-shaped sliding holes 253 are provided through the connecting seat 220 in the left-right direction. The connecting seat 220 is threadedly connected to a plurality of second guide bolts 221 extending in the left-right direction. The second guide bolts 221 slide in a front-back manner with the second strip-shaped sliding holes 253. The front and rear sides of the connecting seat 220 are respectively threadedly connected to second adjusting bolts 222 extending in the front-back direction. The screw ends of the two second adjusting bolts 222 are arranged in a front-back opposite manner and abut against the front and rear side walls of the adjusting seat 250 respectively.

[0036] When the connecting seat 220 needs to be adjusted forward, first turn the rear second adjusting bolt 222 to separate it from the adjusting seat 250, then turn the front second adjusting bolt 222 to push the connecting seat 220 forward. When the connecting seat 220 needs to be adjusted backward, the operation is reversed. During the adjustment of the forward and backward position of the connecting seat 220, the front and rear second adjusting bolts 222 are rotated flexibly to adjust the connecting seat 220 to the set position. Adjusting the connecting seat 220 before installing the casting mold allows it to be adapted to different models of casting molds, ensuring the connecting seat 220 corresponds to the connection position on the casting mold. Adjusting the connecting seat 220 after installing the casting mold allows for fine-tuning of the forward and backward position of the casting mold.

[0037] In this embodiment, the connecting seat 220 is provided with two side plates 223 arranged opposite each other with a front-to-back interval, and the second adjusting bolt 222 is threaded onto the side plate 223.

[0038] In this embodiment, the connector 220 has multiple mounting holes 224 extending in the left-right direction, and each mounting hole 224 is fitted with a mounting bolt 225 for threaded connection with the casting mold.

[0039] The hoisting and clamping mechanism 200 also includes a horizontal seat 260 fixed on the sliding seat 230, and the upper ends of the two hoisting arms 210 are connected to the left and right ends of the horizontal seat 260.

[0040] In some other embodiments, the distance between the two lifting arms 210 is adjustable to accommodate casting molds of different sizes and models. It is understood that the upper end of the lifting arm 210 slides in conjunction with the horizontal seat 260, and a locking structure is provided between the horizontal seat 260 and the lifting arm 210 to lock the position of the lifting arm 210.

[0041] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0042] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A hoisting device for casting molds, characterized in that, include: The hoisting and moving mechanism (100) includes a first moving component (110) and a second moving component (120). The first moving component (110) includes a frame (111) and a crossbeam (112) that is movable in the front-back direction and mounted on the frame (111). The crossbeam (112) extends in the left-right direction. The second moving component (120) is mounted on the crossbeam (112). Two hoisting and clamping mechanisms (200) are provided, and the two hoisting and clamping mechanisms (200) are installed on the crossbeam (112) with a left-right interval. The second moving component (120) is used to drive the two hoisting and clamping mechanisms (200) to move together in the left-right direction. The hoisting and clamping mechanism (200) includes two hoisting arms (210) arranged opposite each other with a left-right interval. The lower end of the hoisting arm (210) is provided with a connecting seat (220). The two connecting seats (220) are used to detachably connect to both sides of the casting mold respectively. The connecting seats (220) are adjustablely installed on the hoisting arm (210) in the up-down direction and the front-back direction.

2. The casting mold hoisting device according to claim 1, characterized in that: The second moving component (120) includes a lead screw (121) arranged on the crossbeam (112) in the left-right direction and a rotation drive component (122) that drives the lead screw (121) to rotate. The hoisting and clamping mechanism (200) is provided with a sliding seat (230) that is slidably installed on the crossbeam (112) in the left-right direction. The sliding seat (230) is provided with a nut seat (240) that is threadedly connected to the lead screw (121).

3. The casting mold hoisting device according to claim 2, characterized in that: The crossbeam (112) is provided with a slide rail (1122) extending in the left and right direction, and the sliding seat (230) slides in cooperation with the slide rail (1122) in the left and right directions.

4. The casting mold hoisting device according to claim 1, characterized in that: The lower end of the lifting arm (210) is provided with an adjustable seat (250) that can be adjusted up and down, and the connecting seat (220) is adjustable in front and behind the adjustable seat (250).

5. The casting mold hoisting device according to claim 4, characterized in that: The adjusting seat (250) is provided with a plurality of first strip-shaped sliding holes (251) extending in the vertical direction. The first strip-shaped sliding holes (251) are arranged through in the horizontal direction. The lower end of the lifting arm (210) is threadedly connected to a plurality of first guide bolts (211) extending in the horizontal direction. The first guide bolts (211) slide vertically with the first strip-shaped sliding holes (251). The top of the adjusting seat (250) is threadedly connected to a first adjusting bolt (252) extending in the vertical direction. The lower end of the first adjusting bolt (252) extends into the upper end of the corresponding first strip-shaped sliding hole (251) and abuts against the outer peripheral wall of the first guide bolt (211).

6. The casting mold hoisting device according to claim 5, characterized in that: The adjusting seat (250) is provided with a plurality of second strip-shaped sliding holes (253) extending in the front-back direction. The second strip-shaped sliding holes (253) are arranged through in the left-right direction. The connecting seat (220) is threaded with a plurality of second guide bolts (221) extending in the left-right direction. The second guide bolts (221) and the second strip-shaped sliding holes (253) slide in a front-back manner. The front and rear sides of the connecting seat (220) are respectively threaded with second adjusting bolts (222) extending in the front-back direction. The screw ends of the two second adjusting bolts (222) abut against the front and rear side walls of the adjusting seat (250) respectively.

7. The casting mold hoisting device according to claim 4, characterized in that: The connecting seat (220) has a plurality of mounting holes (224) that extend in the left and right directions, and each mounting hole (224) is fitted with a mounting bolt (225) for threaded connection with the casting mold.

8. The casting mold hoisting device according to claim 4, characterized in that: The distance between the two lifting arms (210) is adjustable.

9. The casting mold hoisting device according to claim 3, characterized in that: The hoisting and clamping mechanism (200) also includes a cross seat (260) fixed on the sliding seat (230), and the upper ends of the two hoisting arms (210) are connected to the cross seat (260).

10. The casting mold hoisting device according to claim 1, characterized in that: The crossbeam (112) is provided with slides (1121) at both ends, and the frame (111) is provided with two guide rails (1113) extending in the front-back direction. The two slides (1121) are respectively slidably engaged with the two guide rails (1113).

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