CN215592412U - Adopt direction slide to carry out membrane changing platform truck of centering - Google Patents

Adopt direction slide to carry out membrane changing platform truck of centering Download PDF

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Publication number
CN215592412U
CN215592412U CN202122159249.5U CN202122159249U CN215592412U CN 215592412 U CN215592412 U CN 215592412U CN 202122159249 U CN202122159249 U CN 202122159249U CN 215592412 U CN215592412 U CN 215592412U
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guide
seat
seats
sliding
centering
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CN202122159249.5U
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Chinese (zh)
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范磊
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Jiangsu Wisdom Stone Technology Co ltd
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Jiangsu Wisdom Stone Technology Co ltd
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Abstract

The utility model discloses a film changing trolley adopting a guide sliding plate for centering, which belongs to the field of film changing trolleys and comprises two sliding mechanisms, two moving seats and a clamping mechanism, wherein the number of the moving seats is two, the two moving seats are sequentially distributed at the same time, the two seats are respectively and fixedly arranged on the two moving seats, the upper ends of the inner sides of the two seats are rotatably provided with a ball screw through a bearing, the first motor is fixedly arranged on the seats, a rotating shaft at the output end of the first motor is butted with the ball screw, the guide seat is arranged between the lower ends of the inner sides of the two seats, the inner wall surfaces of the two sides of the guide seat are both provided with sliding grooves, the sliding seats are slidably arranged in the sliding grooves, the sliding seats are sleeved on the ball screw in a threaded manner, and the clamping mechanism comprises a double-rod hydraulic cylinder. Compared with the traditional mode, the film changing efficiency is higher in the process of needing to change the film, the condition that a die damages machine tool equipment can be prevented, and the operation is simple and convenient.

Description

Adopt direction slide to carry out membrane changing platform truck of centering
Technical Field
The utility model belongs to the technical field of film changing trolleys, and particularly relates to a film changing trolley which adopts a guide sliding plate for centering.
Background
The mold is used for obtaining various molds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production; in short, a mold is a tool for making a molded article, the tool is composed of various parts, different molds are composed of different parts, and the processing of the appearance of the article is realized mainly through the change of the physical state of a molded material, and the mold is a name of an industrial mother;
the conventional apparatus has the following disadvantages:
at present, when a large-scale injection molding machine needs to replace a mold, the mold can be replaced only by a crane and manpower, and the condition that the machine tool equipment is damaged by the mold easily occurs in the process of pulling a steel wire rope; on the other hand, because the pulling distance is difficult to control, an operator operates the film changing trolley completely according to the feeling of the operator, the accident that the mould slides down to the ground and hurts people is easily caused by improper force application, and based on the problems, the film changing trolley adopting the guide sliding plate for centering is designed for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems that at present, when a large-scale injection molding machine needs to replace a mold, the mold can be replaced only by a crane and manpower, and the condition that the mold damages machine equipment is easy to occur in the pulling process of a steel wire rope; on the other hand, because the pulling distance is difficult to control, an operator can operate the die completely according to the feeling of the operator, and the accident that the die slides down to the ground due to improper force application and hurts people is easily caused.
The technical scheme adopted by the utility model is as follows: the film changing trolley adopting the guide sliding plate for centering comprises a sliding mechanism, two moving seats and a clamping mechanism, wherein the number of the moving seats is two, the moving seats are sequentially distributed at the same time, the sliding mechanism comprises two bases, the two bases are respectively and fixedly arranged on the two moving seats, meanwhile, the upper ends of the inner sides of the two bases are rotatably provided with ball screws through bearings, a first motor is fixedly arranged on the bases, meanwhile, a rotating shaft at the output end of the first motor is butted with the ball screws, a guide seat is arranged between the lower ends of the inner sides of the two bases, the inner wall surfaces of the two sides of the guide seat are both provided with sliding grooves, meanwhile, the sliding seats are slidably arranged in the sliding grooves, the sliding seats are in threaded sleeve on the ball screws, the clamping mechanism comprises a double-rod hydraulic cylinder, the two sides of the bottom end surface of the sliding seat are both rotatably provided with a first hydraulic cylinder through rotating shafts, and meanwhile, the bottom end surface of the first hydraulic cylinder is fixedly provided with a clamping plate, and the two ends of the double-rod hydraulic cylinder are rotatably connected with the upper end of the inner wall surface of the clamping plate through rotating shafts.
In a preferred embodiment, be equipped with steering mechanism on the sliding seat, steering mechanism includes the fixing base, fixing base fixed mounting is in the bottom face of sliding seat, and the inside of fixing base rotates through the bearing simultaneously installs the carousel, two the top fixed mounting of pneumatic cylinder one is on the carousel, the inside fixed mounting of fixing base has motor two, and motor two's main shaft and carousel fixed connection simultaneously.
In a preferred embodiment, a U-shaped seat is arranged in the middle of the top end face of the clamping plate, mounting holes are formed in two sides of the U-shaped seat, the U-shaped seat is fixedly connected with the clamping plate through bolts, and the bottom end of a telescopic rod of the first hydraulic cylinder is fixedly connected with the U-shaped seat.
In a preferred embodiment, the two sides of the outer wall surface of the guide seat are vertically and fixedly provided with the guide rod, and the outer wall surface of the guide rod is provided with the guide line.
In a preferred embodiment, the inner wall surface of the splint is provided with anti-slip threads.
In a preferred embodiment, the two clamping plates are symmetrically distributed about the center line of the guide seat, and the clamping plates are L-shaped.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the die replacing device, the double-rod hydraulic cylinder is started, the two clamping plates are pushed by the double-rod hydraulic cylinder to expand a distance outwards, the first hydraulic cylinder is started, the two clamping plates and the double-rod hydraulic cylinder are pushed downwards to a proper distance by the two hydraulic cylinders, so that the operation is repeated, the telescopic rods of the double-rod hydraulic cylinder are contracted to drive the two clamping plates to mutually approach to clamp a die to be replaced, and the clamping and fixing of the die are realized;
2. in the utility model, after clamping, the first motor is started, the first motor drives the ball screw to rotate, so that the sliding seat is driven to slide left and right under the action of the ball screw, the mold is conveyed, and when the mold is conveyed to a proper position, the operation is repeated, the two clamping plates are pushed by the double-rod hydraulic cylinder to expand outwards for a certain distance, so that the mold is placed at a specified position.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the sliding mechanism and the clamping mechanism according to the present invention;
FIG. 3 is a schematic cross-sectional view of the sliding mechanism and the gripping mechanism of the present invention.
The labels in the figure are: 1. a gripping mechanism; 11. a splint; 12. a U-shaped seat; 13. a first hydraulic cylinder; 14. a double-rod hydraulic cylinder; 2. a movable seat; 3. a guide seat; 4. a sliding mechanism; 41. a chute; 42. a sliding seat; 43. a ball screw; 44. a first motor; 45. a machine base; 5. a steering mechanism; 51. a fixed seat; 52. a turntable; 53. a second motor; 6. a guide rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a film changing trolley for centering by using a guide sliding plate comprises two sliding mechanisms 4, two moving seats 2 and a clamping mechanism 1, wherein the number of the moving seats 2 is two, and the two moving seats are sequentially distributed, the sliding mechanism 4 comprises two bases 45, the two bases 45 are respectively and fixedly arranged on the two moving seats 2, meanwhile, the upper ends of the inner sides of the two bases 45 are rotatably provided with ball screws 43 through bearings, the bases 45 are fixedly provided with a first motor 44, the rotating shaft of the output end of the first motor 44 is butted with the ball screws 43, the guide seat 3 is arranged between the lower ends of the inner sides of the two bases 45, the inner wall surfaces of the two sides of the guide seat 3 are both provided with sliding grooves 41, meanwhile, the sliding seat 42 is slidably arranged inside the sliding groove 41, the sliding seat 42 is sleeved on the ball screws 43 in a threaded manner, the clamping mechanism 1 comprises a double-rod hydraulic cylinder 14, and the hydraulic cylinders 13 are rotatably arranged on both sides of the bottom end surface of the sliding seat 42 through the rotating shafts, meanwhile, a clamping plate 11 is fixedly installed on the bottom end face of the first hydraulic cylinder 13, two ends of the double-rod hydraulic cylinder 14 are rotatably connected with the upper end of the inner wall face of the clamping plate 11 through rotating shafts, the double-rod hydraulic cylinder 14 is started by the design, the two clamping plates 11 are outwards expanded by a certain distance by pushing the double-rod hydraulic cylinder 14, the first hydraulic cylinders 13 are started at this time, the two clamping plates 11 and the double-rod hydraulic cylinder 14 are downwards pushed to a proper distance by the aid of the first hydraulic cylinders 13, then the operation is repeated, telescopic rods of the double-rod hydraulic cylinder 14 are contracted to drive the two clamping plates 11 to mutually approach to clamp a mold to be replaced, and clamping and fixing of the mold are achieved; after the clamping is finished, the first motor 44 is started, the first motor 44 drives the ball screw 43 to rotate, the sliding seat 42 is driven to slide left and right under the action of the ball screw 43, so that the mold is conveyed, when the mold is conveyed to a proper position, the operation is repeated, the two clamping plates 11 are pushed by the double-rod hydraulic cylinder 14, the two clamping plates 11 are expanded outwards by a certain distance, the mold is placed at a specified position, in the process, the second motor 53 is started, the rotary table 52 is driven by the second motor 53, the two clamping plates 11 and the mold rotate, and the central line of the guide rod 6 is aligned with the central line of the first hydraulic cylinder 13, so that the centering and film changing are realized.
The steering mechanism 5 is arranged on the sliding seat 42, the steering mechanism 5 comprises a fixed seat 51, the fixed seat 51 is fixedly installed on the bottom end face of the sliding seat 42, meanwhile, a turntable 52 is rotatably installed inside the fixed seat 51 through a bearing, the top ends of the two hydraulic cylinders I13 are fixedly installed on the turntable 52, a motor II 53 is fixedly installed inside the fixed seat 51, meanwhile, a main shaft of the motor II 53 is fixedly connected with the turntable 52, and in the design, the motor II 53 is used for driving the turntable 52 and the clamping mechanism 1 to steer, so that the position of the mold is adjusted; the middle part of the top end face of the clamping plate 11 is provided with a U-shaped seat 12, two sides of the U-shaped seat 12 are provided with mounting holes, the U-shaped seat 12 is fixedly connected with the clamping plate 11 through bolts, the bottom end of a telescopic rod of the hydraulic cylinder I13 is fixedly connected with the U-shaped seat 12, and the designed U-shaped seat 12 and the mounting holes are used for mounting and dismounting the clamping plate 11; the two sides of the outer wall surface of the guide seat 3 are vertically and fixedly provided with the guide rods 6, meanwhile, the outer wall surface of the guide rods 6 is provided with guide lines, and the designed guide rods 6 are used for determining the center position, so that the center of the die is convenient to adjust; the inner wall surface of the clamping plate 11 is provided with anti-skid threads, and the designed anti-skid threads are used for preventing skid when clamping and centering; two splint 11 are the symmetric distribution about the central line of guide holder 3, and splint 11 are the L type simultaneously, and this design splint 11 is the L type, is convenient for press from both sides the clamp of mould and gets.
The working principle is as follows: when the device is used, the whole device is moved to a designated position and fixed, then the sliding mechanism 4, the clamping mechanism 1 and the steering mechanism 5 are installed, so that when the device is used for power connection, the double-rod hydraulic cylinder 14 is started, the double-rod hydraulic cylinder 14 pushes the two clamping plates 11 to enable the two clamping plates 11 to expand outwards for a certain distance, at the moment, the two hydraulic cylinders 13 are started, the two clamping plates 11 and the double-rod hydraulic cylinder 14 are pushed downwards to a proper distance by the aid of the two hydraulic cylinders 13, then the telescopic rods of the double-rod hydraulic cylinder 14 are contracted to drive the two clamping plates 11 to mutually approach and clamp a die to be replaced, and clamping and fixing of the die are achieved; after the clamping is finished, the first motor 44 is started, the first motor 44 drives the ball screw 43 to rotate, so that the sliding seat 42 is driven to slide left and right under the action of the ball screw 43, so that the molds are carried, and when carried to a proper position, the above operation is repeated, the two clamp plates 11 are pushed by the double rod hydraulic cylinder 14, the two clamping plates 11 are expanded outwards for a certain distance, the mould is placed at a designated position, in the process, the second motor 53 is started, the second motor 53 drives the rotating disc 52, the two clamping plates 11 and the mould to rotate, the central line of the guide rod 6 is aligned with the central line of the first hydraulic cylinder 13, compared with the traditional mode, the design has higher film changing efficiency in the process of needing to change the film, can prevent the die from damaging machine tool equipment, and has simple and convenient operation.
It should be noted that the dual-rod hydraulic cylinder 14, the first hydraulic cylinder 13, the first electric motor 44 and the second electric motor 53 mentioned in the application document are all commercially available products in the prior art, and the working principle is disclosed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (6)

1. Adopt direction slide to carry out the membrane platform truck that trades of centering, including slide mechanism (4), remove seat (2) and press from both sides and get mechanism (1), its characterized in that: the quantity of removing seat (2) is equipped with two, distributes in proper order simultaneously, slide mechanism (4) include two frames (45), two frame (45) fixed mounting is on two removal seats (2) respectively, and ball screw (43) are installed through bearing rotation to the inboard upper end of two frames (45) simultaneously, fixed mounting has motor one (44) on frame (45), and motor one (44) output pivot and ball screw (43) dock simultaneously, two be equipped with guide holder (3) between the inboard lower extreme of frame (45), spout (41) have all been seted up to the both sides internal face of guide holder (3), and the inside slidable mounting of spout (41) has sliding seat (42) simultaneously, sliding seat (42) thread bush is on ball screw (43), press from both sides and get mechanism (1) and include two pole pneumatic cylinder (14), pneumatic cylinder one (13) has all been installed through the pivot rotation to the bottom face both sides of sliding seat (42), simultaneously, a clamping plate (11) is fixedly installed on the bottom end face of the first hydraulic cylinder (13), and the two ends of the double-rod hydraulic cylinder (14) are rotatably connected with the upper end of the inner wall face of the clamping plate (11) through rotating shafts.
2. The film changing trolley for centering by adopting the guide sliding plate as claimed in claim 1, wherein: be equipped with steering mechanism (5) on sliding seat (42), steering mechanism (5) include fixing base (51), fixing base (51) fixed mounting is in the bottom face of sliding seat (42), and carousel (52), two are installed through the bearing rotation in the inside of fixing base (51) simultaneously the top fixed mounting of pneumatic cylinder (13) is on carousel (52), the inside fixed mounting of fixing base (51) has motor two (53), the main shaft and carousel (52) fixed connection of motor two (53) simultaneously.
3. The film changing trolley for centering by adopting the guide sliding plate as claimed in claim 1, wherein: the clamping device is characterized in that a U-shaped seat (12) is arranged in the middle of the top end face of the clamping plate (11), mounting holes are formed in two sides of the U-shaped seat (12), the U-shaped seat (12) is fixedly connected with the clamping plate (11) through bolts, and the bottom end of a telescopic rod of the hydraulic cylinder I (13) is fixedly connected with the U-shaped seat (12).
4. The film changing trolley for centering by adopting the guide sliding plate as claimed in claim 1, wherein: both sides of the outer wall surface of the guide seat (3) are vertically and fixedly provided with guide rods (6), and the outer wall surface of each guide rod (6) is provided with a guide line.
5. The film changing trolley for centering by adopting the guide sliding plate as claimed in claim 2, wherein: the inner wall surface of the clamping plate (11) is provided with anti-skid threads.
6. The film changing trolley for centering by adopting the guide sliding plate as claimed in claim 2, wherein: the two clamping plates (11) are symmetrically distributed about the center line of the guide seat (3), and the clamping plates (11) are L-shaped.
CN202122159249.5U 2021-09-08 2021-09-08 Adopt direction slide to carry out membrane changing platform truck of centering Active CN215592412U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122159249.5U CN215592412U (en) 2021-09-08 2021-09-08 Adopt direction slide to carry out membrane changing platform truck of centering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122159249.5U CN215592412U (en) 2021-09-08 2021-09-08 Adopt direction slide to carry out membrane changing platform truck of centering

Publications (1)

Publication Number Publication Date
CN215592412U true CN215592412U (en) 2022-01-21

Family

ID=79884907

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122159249.5U Active CN215592412U (en) 2021-09-08 2021-09-08 Adopt direction slide to carry out membrane changing platform truck of centering

Country Status (1)

Country Link
CN (1) CN215592412U (en)

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