Shaping and pressure maintaining equipment

Abstract

The utility model belongs to the technical field of pressure maintaining equipment, and discloses shaping pressure maintaining equipment which comprises a cabinet body, two transplanting modules are arranged in an inner cavity of the cabinet body, the two transplanting modules are vertically distributed on the inner portion of the cabinet body, the sizes of the two transplanting modules are different, and the transplanting modules are arranged in the cabinet body. And a pressing module positioned above the transplanting module is arranged in the inner cavity of the cabinet body. The transfer modules and the pressing modules are arranged, the two transfer modules are distributed in the cabinet body up and down, and the two pressing modules are distributed on the two transfer modules front and back, so that when one transfer module carries out feeding and pressure maintaining on a workpiece, the other transfer module carries out filling on the workpiece; and then the transplanting modules are started to move to the position below the other downward pressing module for pressure maintaining, at the moment, pressure maintaining of the first workpiece is completed, the first workpiece is disassembled and fed again, and therefore feeding and pressure maintaining are conducted through the two transplanting modules and the two downward pressing modules in a circulating and alternating mode, and the working efficiency of pressure maintaining is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of pressure holding equipment, specifically a shaping and pressure holding equipment. Background Technology

[0002] Shaping and pressure holding equipment is a type of equipment used in industrial production to shape objects. By applying a certain external force, the object is made to achieve the expected shape and dimensional accuracy, and a certain pressure is maintained for a period of time to further stabilize and adjust the workpiece.

[0003] In existing technology, when using shaping and pressure-holding equipment, the workpiece is placed on the jig plate under the pressing module. The pressing mold then squeezes and shapes the product on the plate, maintaining a certain pressure for a period of time to further stabilize and adjust the internal structure and prevent springback or deformation. However, subsequent processing requires waiting for a period of time before the pressure on the workpiece can be released, which leads to the inefficient use of this time and a decrease in work efficiency. Therefore, improvements are needed. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a shaping and pressure-holding device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shaping and pressure-holding device, including a cabinet, wherein a transplanting module is provided in the inner cavity of the cabinet, and two transplanting modules are provided, which are distributed vertically inside the cabinet and have different sizes; a pressing module is provided above the transplanting modules in the inner cavity of the cabinet, and two pressing modules are provided, which are distributed front to back in the inner cavity of the cabinet and are not at the same horizontal position;

[0006] The transplanting module includes a linear guide rail, the bottom of which is connected to the inner wall of the cabinet. A fixture tray is provided on the outer side of the linear guide rail, and positioning fixtures are provided on both sides of the top of the fixture tray.

[0007] The pressing module includes a support frame, the bottom of which is connected to the top of the cabinet. Pneumatic cylinders are provided on both sides of the top of the support frame, and mounting plates are provided at the bottom of the pneumatic cylinders. Pressure blocks are provided below the mounting plates.

[0008] Preferably, a rodless cylinder is provided on the inner wall of the cabinet, and the end of the rodless cylinder is connected to the fixture support plate.

[0009] Preferably, the inner wall of the cabinet is provided with a cable chain, and the other end of the cable chain is connected to the fixture tray.

[0010] Preferably, the fixture tray has guide sleeves inside, and the guide sleeves are located on both sides of the positioning fixture.

[0011] Preferably, the top of the mounting plate is provided with a guide post, the top of the guide post extends to the outside of the support frame, and the top of the support frame is provided with a pressure regulating valve.

[0012] Preferably, the bottom of the mounting plate is provided with positioning pins located on both sides of the pressure block, and the size of the positioning pins is adapted to the guide sleeve.

[0013] Preferably, a second connector is provided on the outer side of the pressure block, and a first connector is provided on the outer side of the positioning fixture.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model is equipped with a transfer module and a pressing module. By distributing the two transfer modules vertically inside the cabinet and the two pressing modules positioned front and back on the two transfer modules, when one transfer module is loading and pressurizing the workpiece, the other transfer module is filling the workpiece. Then, the transfer module is activated to move to the bottom of the other pressing module for pressurization. At this time, the first workpiece is pressurized, removed, and reloaded. Thus, by alternating between the two transfer modules and the two pressing modules for loading and pressurization, the efficiency of pressurization is improved. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the cabinet of this utility model;

[0018] Figure 3 This is a schematic diagram of the transplanting module of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the pressing module of this utility model;

[0020] Figure 5 This is a schematic diagram of the positioning pin of this utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the fixture tray of this utility model.

[0022] In the diagram: 1. Cabinet; 2. Transplanting module; 201. Linear guide rail; 202. Fixture support plate; 203. Positioning fixture; 204. Guide sleeve; 205. Connector 1; 206. Cable chain; 207. Rodless cylinder; 3. Pressing module; 301. Support frame; 302. Pneumatic cylinder; 303. Mounting plate; 304. Pressure block; 305. Guide column; 306. Positioning pin; 307. Connector 2; 308. Pressure regulating valve. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] like Figures 1 to 6 As shown, this is the first embodiment of the utility model, providing a shaping and pressure-holding device, including a cabinet 1. The inner cavity of the cabinet 1 is provided with a transplanting module 2. There are two transplanting modules 2, which are distributed vertically inside the cabinet 1 and have different sizes. The inner cavity of the cabinet 1 is provided with a pressing module 3 located above the transplanting module 2. There are two pressing modules 3, which are distributed front to back inside the inner cavity of the cabinet 1 and are not at the same horizontal position.

[0026] Among them, the transplanting module 2 includes a linear guide rail 201, the bottom of which is connected to the inner wall of the cabinet 1, and a jig tray 202 is provided on the outside of the linear guide rail 201. Positioning jigs 203 are provided on both sides of the top of the jig tray 202.

[0027] The pressing module 3 includes a support frame 301. The bottom of the support frame 301 is connected to the top of the cabinet 1. Pneumatic cylinders 302 are provided on both sides of the top of the support frame 301. A mounting plate 303 is provided at the bottom of the pneumatic cylinder 302. A pressure block 304 is provided below the mounting plate 303.

[0028] When holding pressure on a workpiece, the workpiece is placed on the positioning fixture 203 in the upper transfer module 2. Then, the operation of the transfer module 2 drives the fixture support plate 202 to move on the linear guide rail 201, moving it to below the front pressing module 3. Then, by activating the pneumatic cylinder 302 on the front pressing module 3, the mounting plate 303 and the pressure block 304 are driven to squeeze and shape the workpiece on the positioning fixture 203, which is held for a period of time. At this time, the workpiece is placed on the positioning fixture 203 in the lower transfer module 2. The positioning fixture 203 is moved to below the rear pressing module 3, and the rear pressing module 3 holds pressure on the workpiece. Thus, while the first workpiece is being held pressure, the time for holding pressure on the first workpiece is used to assemble the second workpiece, making reasonable use of working time and improving work efficiency.

[0029] Example 2

[0030] like Figures 3 to 5As shown, this embodiment includes the features of embodiment 1. The distinguishing technical feature is that a rodless cylinder 207 is provided on the inner wall of the cabinet 1, and the end of the rodless cylinder 207 is connected to the fixture support plate 202.

[0031] By activating the rodless cylinder 207, the fixture support plate 202 is moved on the linear guide rail 201, thereby moving the two fixture support plates 202 to the bottom of the two pressing modules 3 respectively, so that they alternately complete the pressure holding operation on the workpiece, thereby improving the working efficiency.

[0032] The inner wall of the cabinet 1 is equipped with a cable chain 206, and the other end of the cable chain 206 is connected to the fixture tray 202.

[0033] When the fixture pallet 202 moves, the cable and pipe inside the shaping and pressure holding equipment are organized and arranged in an orderly manner by the cable chain 206, so that they move along a specific path, avoiding messy tangling or scattering of the lines. This is beneficial to the overall aesthetics of the equipment layout and maintenance. At the same time, the standardized line routing also makes it easier to quickly find and repair the relevant lines when the equipment malfunctions, which is convenient for the operators to handle the maintenance.

[0034] Among them, the fixture support plate 202 has a guide sleeve 204 inside, and the guide sleeve 204 is located on both sides of the positioning fixture 203;

[0035] When the pressing module 3 is started, the guide sleeve 204 limits the pressing mounting plate 303 to prevent it from shifting position and avoid damage to the product during shaping.

[0036] Among them, the top of the mounting plate 303 is provided with a guide post 305, the top of the guide post 305 extends to the outside of the support frame 301, and the top of the support frame 301 is provided with a pressure regulating valve 308;

[0037] When the pneumatic cylinder 302 is activated, it drives the mounting plate 303 to move downward, which in turn drives the guide column 305 to move downward. The guide column 305 limits the mounting plate 303, preventing it from shifting position during descent. This avoids misalignment of the product due to the pressure block 304 not aligning with the positioning fixture 203, thus preventing product damage. At the same time, the pressure regulating valve 308 controls the downward pressure to ensure consistency.

[0038] The mounting plate 303 has positioning pins 306 located on both sides of the pressure block 304 at the bottom, and the size of the positioning pins 306 is adapted to the guide sleeve 204.

[0039] When the mounting plate 303 moves the pressure block 304 downward, the positioning pin 306 will first be inserted into the guide sleeve 204 to position the positioning fixture 203 and the pressure block 304, so as to prevent deviation in the downward position.

[0040] Among them, the outer side of the pressure block 304 is provided with a second connector 307, and the outer side of the positioning fixture 203 is provided with a first connector 205;

[0041] After the workpiece is pressurized, water is injected into the pressure block 304 and the positioning fixture 203 through connector 2 307 and connector 1 205 to cool the workpiece after pressurization, making it easier for operators to remove the workpiece and avoid burns.

[0042] Working principle and usage process of this utility model:

[0043] First, when the operator is shaping and holding the pressure on the freshly injection-molded workpiece, the workpiece is placed on the positioning fixture 203 in the upper transfer module 2. Then, the rodless cylinder 207 moves the workpiece to below the front lower pressing module 3. The operation of the pneumatic cylinder 302 moves the mounting plate 303 and the pressure block 304 downward. The guide post 305 and the positioning pin 306 limit the movement to prevent positional deviation, aligning the pressure block 304 with the positioning fixture 203. At this time, a period of time is needed to allow the workpiece to set and prevent springback. During this time, the second workpiece is placed... On the positioning fixture 203 in the lower transfer module 2, the workpiece is transported to the lower part of the rear pressure module 3 by the rodless cylinder 207. The rear pressure module 3 holds the workpiece under pressure. At this time, after the first workpiece is held under pressure, it is cooled by the connector 1 205 and the connector 2 307, which separates the upper transfer module 2 and the front pressure module 3. After the upper transfer module 2 is reset, the workpiece after holding pressure is taken out and the workpiece continues to be held under pressure. Thus, by alternately holding pressure by the two transfer modules 2 and the two pressure modules 3, the waiting time for holding pressure and shaping is reduced, which greatly improves the work efficiency of shaping and holding pressure.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. Shaping and holding device comprising a cabinet (1), characterized in that: The cabinet (1) is provided with a transplanting module (2). There are two transplanting modules (2), which are distributed vertically inside the cabinet (1) and have different sizes. The cabinet (1) is provided with a pressing module (3) located above the transplanting module (2). There are two pressing modules (3), which are distributed front to back inside the cabinet (1) and are not at the same horizontal position. The transplanting module (2) includes a linear guide rail (201), the bottom of which is connected to the inner wall of the cabinet (1), and a jig tray (202) is provided on the outside of the linear guide rail (201). Positioning jigs (203) are provided on both sides of the top of the jig tray (202). The pressing module (3) includes a support frame (301), the bottom of which is connected to the top of the cabinet (1). Pneumatic cylinders (302) are provided on both sides of the top of the support frame (301), and a mounting plate (303) is provided at the bottom of the pneumatic cylinder (302). A pressure block (304) is provided below the mounting plate (303).

2. The shaping and pressure maintaining apparatus according to claim 1, characterized in that: The inner wall of the cabinet (1) is provided with a rodless cylinder (207), and the end of the rodless cylinder (207) is connected to the fixture support plate (202).

3. The shaping and pressure maintaining apparatus according to claim 1, characterized in that: The inner wall of the cabinet (1) is provided with a cable chain (206), and the other end of the cable chain (206) is connected to the fixture tray (202).

4. The shaping and pressure maintaining apparatus according to claim 1, characterized in that: The fixture support plate (202) has a guide sleeve (204) inside, and the guide sleeve (204) is located on both sides of the positioning fixture (203).

5. The shaping and pressure maintaining apparatus according to claim 1, characterized in that: The mounting plate (303) is provided with a guide post (305) at the top, the top of the guide post (305) extends to the outside of the support frame (301), and the support frame (301) is provided with a pressure regulating valve (308) at the top.

6. The shaping and pressure maintaining apparatus according to claim 1, characterized in that: The mounting plate (303) is provided with positioning pins (306) on both sides of the pressure block (304) at the bottom, and the size of the positioning pins (306) is adapted to the guide sleeve (204).

7. The shaping and pressure maintaining apparatus according to claim 1, characterized in that: The pressure block (304) is provided with a second connector (307) on its outer side, and the positioning fixture (203) is provided with a first connector (205) on its outer side.

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