Pressure maintaining device

Abstract

The utility model discloses a pressure maintaining device which is used for maintaining the pressure of a product to be subjected to pressure maintaining. The pressure maintaining device comprises a base, a pressure maintaining upper die mechanism and a pressure maintaining lower die mechanism, wherein the pressure maintaining upper die mechanism and the pressure maintaining lower die mechanism are arranged on the base, and the pressure maintaining upper die mechanism and the pressure maintaining lower die mechanism are oppositely arranged and can be attached to each other to conduct pressure maintaining on a product to be subjected to pressure maintaining. The pressure maintaining upper die mechanism comprises a supporting assembly, a drawing assembly and an upper die pressing block, the drawing assembly is installed on the supporting assembly, the upper die pressing block is installed on the drawing assembly, and the upper die pressing block moves relative to the supporting assembly through the drawing assembly. By means of the arrangement, the upper die pressing block can be replaced quickly, convenience and rapidness are achieved, and cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of product pressure holding technology, and in particular to a pressure holding device. Background Technology

[0002] In the chip sputtering process, equipment is needed to maintain pressure and remove air bubbles between the chip and the tape to reduce the risk of oversputtering and product scrap. Currently used automated pressure-maintaining devices are not compatible with multiple machine types. When switching between different machine types, manual replacement of the pressure-maintaining blocks is required, resulting in low production efficiency and high labor costs.

[0003] Therefore, it is necessary to provide a pressure-holding device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a pressure-holding device that makes it easier to replace the pressure-holding block, thereby improving production efficiency and reducing labor costs.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A pressure-holding device for holding pressure on a product to be pressure-held, comprising a base and an upper pressure-holding mold mechanism and a lower pressure-holding mold mechanism disposed on the base, wherein the upper pressure-holding mold mechanism and the lower pressure-holding mold mechanism are disposed opposite to each other and can be engaged to hold pressure on the product to be pressure-held, wherein:

[0007] The pressure-holding upper mold mechanism includes a support component, a pull-out component, and an upper mold pressing block. The pull-out component is installed on the support component, and the upper mold pressing block is installed on the pull-out component. The upper mold pressing block moves relative to the support component through the pull-out component.

[0008] Furthermore, the pressure-holding device also includes two adsorption mechanisms, which are respectively disposed on both sides of the pressure-holding lower mold mechanism. The two adsorption mechanisms are configured to lift and adsorb the product to be pressure-held.

[0009] Furthermore, the pressure-holding device also includes two sets of conveying mechanisms, which are respectively arranged in parallel on both sides of the pressure-holding lower mold mechanism, and the two sets of conveying mechanisms are configured to drive the product to be pressure-held to move.

[0010] Furthermore, the pressure holding device also includes a feed sensor and a discharge sensor, wherein the feed sensor is disposed at the input end of the two sets of conveying mechanisms, and the discharge sensor is disposed at the output end of the two sets of conveying mechanisms.

[0011] Furthermore, the pressure-holding device also includes a barcode scanning mechanism, which is configured to scan and identify the products to be pressure-held conveyed by the two sets of conveying mechanisms.

[0012] Furthermore, the support assembly includes a support plate, a fixing plate disposed at the bottom of the support plate, and two limiting members. The two limiting members are disposed on opposite sides of the fixing plate, and the two limiting members are configured to limit the pressure holding position of the product to be pressure held.

[0013] Furthermore, the pull-out assembly includes a first mounting plate for mounting the upper molding block and a handle disposed on the first mounting plate. The first mounting plate is engaged between the two limiting members and is movably cooperated with the two limiting members. The first mounting plate is provided with a latch that locks into the fixed plate.

[0014] Furthermore, the pressure-holding lower mold mechanism includes a lower mold pressing block assembly and a first driving mechanism. The lower mold pressing block assembly is slidably disposed on the base, and the first driving mechanism is configured to drive the lower mold pressing block assembly to move relative to the pressure-holding upper mold mechanism.

[0015] Furthermore, the pressure holding device also includes two adjustment mechanisms, which are disposed on the top of the base. The pressure holding lower mold mechanism is connected to the adjustment mechanisms, and the adjustment mechanisms are configured to adjust the position of the pressure holding lower mold mechanism in the horizontal direction.

[0016] Furthermore, the adjustment mechanism includes a slide rail, a slider, and a second drive mechanism. The slider is slidably disposed on the slide rail. The pressure-holding lower mold mechanism includes a lower mold pressing block assembly, which is connected to the slider. The drive end of the second drive mechanism is connected to the lower mold pressing block assembly to drive the lower mold pressing block assembly to move along the slide rail.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. By installing the upper mold pressing block on the pull-out assembly, the upper mold pressing block can be pulled and moved relative to the support assembly through the pull-out assembly. This setting enables quick replacement of the upper mold pressing block, which is convenient, fast, and reduces costs.

[0019] 2. Two adsorption mechanisms are used to lift and adsorb the product to be pressurized, so that when pressurizing the product, the product is first adsorbed and restricted in the pressurization position to ensure the pressurization quality of the product.

[0020] 3. By sliding the lower mold pressing block assembly onto the base, the position of the lower mold pressing block assembly can be adjusted so that it corresponds vertically with the upper mold pressing block, thereby maintaining pressure on the product at a precise position and improving the quality of product pressure maintenance. Attached Figure Description

[0021] Figure 1 This is a three-dimensional schematic diagram of the pressure-holding device of this utility model;

[0022] Figure 2 yes Figure 1 A three-dimensional diagram from another angle;

[0023] Figure 3 yes Figure 1 Another 3D diagram from a different angle;

[0024] Figure 4 This is a three-dimensional exploded view of the pressure-holding device of this utility model;

[0025] Figure 5 This is a three-dimensional schematic diagram of the pressure-holding upper mold mechanism of this utility model;

[0026] Figure 6 This is a front exploded view schematic diagram of the pressure-holding upper mold mechanism in this utility model;

[0027] Figure 7 This is a three-dimensional schematic diagram of the base, conveying mechanism, adjusting mechanism, adsorption mechanism, and scanning mechanism in this utility model;

[0028] Figure 8 yes Figure 7 A three-dimensional diagram from another angle;

[0029] Figure 9 This is a three-dimensional exploded view of the conveying mechanism and the adsorption mechanism in this utility model;

[0030] Figure 10 This is a three-dimensional schematic diagram of the base, pressure-holding lower mold mechanism, and adjustment mechanism in this utility model;

[0031] Figure 11 yes Figure 10 A three-dimensional exploded view;

[0032] Figure 12 This is a three-dimensional exploded view of the pressure-holding mold mechanism in this utility model.

[0033] Explanation of reference numerals in the attached figures:

[0034] 10. Products awaiting pressure holding;

[0035] 100. Pressure holding device;

[0036] 1. Base; 101. Pressure holding hole;

[0037] 2. Pressure-holding upper mold mechanism; 21. Support assembly; 211. Support plate; 212. Fixing plate; 213. Limiting component; 2131. First limiting part; 2132. Second limiting part; 214. Lock; 215. Support column; 22. Pull-out assembly; 221. First mounting plate; 2211. Slot part; 222. Handle; 23. Upper mold pressure block;

[0038] 3. Pressure-holding lower mold mechanism; 31. Lower mold pressing block assembly; 311. First fixing plate; 312. Second fixing plate; 313. Lower mold pressing block; 314. Connecting shaft; 315. Guide component; 32. First drive mechanism;

[0039] 4. Adsorption mechanism; 41. Adsorption component; 42. Fourth driving mechanism; 43. Suction cup;

[0040] 5. Conveying mechanism; 51. Support frame; 52. Transmission assembly; 521. Belt; 522. Transmission wheel; 53. Third drive mechanism; 54. Second slide rail; 55. Second slider; 56. Blocking assembly; 561. Mounting base; 562. Limit switch;

[0041] 6. Feed sensor;

[0042] 7. Discharge sensor;

[0043] 8. Scanning mechanism; 81. Stand; 82. Barcode scanner;

[0044] 9. Adjustment mechanism; 91. Slide rail; 92. Slider; 93. Second drive mechanism; 931. Motor; 932. Gear; 933. Rack;

[0045] 20. Pressure sensor. Detailed Implementation

[0046] The exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. If several embodiments exist, features in these embodiments may be combined with each other without conflict. When the description refers to the drawings, unless otherwise stated, the same numbers in different drawings represent the same or similar elements. The descriptions in the following exemplary embodiments do not represent all embodiments consistent with the present invention; rather, they are merely examples of apparatuses, products, and / or methods consistent with some aspects of the present invention as set forth in the claims.

[0047] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to limit the scope of protection of this invention. The singular forms “a,” “the,” or “the” used in the specification and claims of this invention are also intended to include the plural forms, unless the context clearly indicates otherwise.

[0048] Please refer to Figures 1 to 12 This utility model discloses a pressure-holding device 100, which is used to hold pressure on a product 10 to be pressured. The pressure-holding device 100 includes a base 1 and a pressure-holding upper mold mechanism 2 and a pressure-holding lower mold mechanism 3 disposed on the base 1. The pressure-holding upper mold mechanism 2 and the pressure-holding lower mold mechanism 3 are disposed opposite to each other and can fit together to hold pressure on the product 10 to be pressured. The pressure-holding upper mold mechanism 2 includes a support component 21, a pull-out component 22, and an upper mold pressing block 23. The pull-out component 22 is installed on the support component 21, and the upper mold pressing block 23 is installed on the pull-out component 22. The upper mold pressing block 23 can move relative to the support component 21 through the pull-out component 22. This arrangement enables quick replacement of the upper mold pressing block 23, which is convenient, fast, and reduces costs.

[0049] Please refer to Figure 1 For ease of explanation, the following definitions are provided. Figure 1 As shown, the front-back direction of the pressure holding device 100 is the first direction D1-D1, the left-right direction of the pressure holding device 100 is the second direction D2-D2, and the up-down direction of the pressure holding device 100 is the third direction D3-D3. The first direction D1-D1, the second direction D2-D2, and the third direction D3-D3 are all perpendicular to each other.

[0050] Please refer to Figures 1 to 6The support assembly 21 includes a support plate 211, a fixing plate 212 disposed at the bottom of the support plate 211, and two limiting members 213. The two limiting members 213 are respectively disposed on opposite sides of the fixing plate 212, and are configured to limit the pressure-holding position of the product 10 to be pressure-held. Specifically, the support assembly 21 also includes support columns 215, with both ends of the support columns 215 connected to the support plate 211 and the base 1, respectively. In this embodiment, the support plate 211 is a rectangular block, and four support columns 215 are included. The four support columns 215 are respectively connected to the four apex corners of the support plate 211 and the base 1, thereby allowing the support plate 211 to be spaced apart above the base 1. The fixing plate 212 is disposed at the bottom of the support plate 211, and the two limiting members 213 are spaced apart on opposite sides of the fixing plate 212. The pull-out assembly 22 is engaged between the two limiting members 213. Specifically, the fixing plate 212 is located at the center of the bottom of the support plate 211. Each limiting member 213 extends along the second direction D2-D2, and two limiting members 213 are respectively located on both sides of the fixing plate 212 in the first direction D1-D1. The two limiting members 213 have the same structure, both being "L"-shaped. Each limiting member 213 includes a first limiting part 2131 and a second limiting part 2132 perpendicular to the first limiting part 2131. The two first limiting parts 2131 are respectively attached to the two side edges of the fixing plate 212 in the first direction D1-D1, and the two first limiting parts 2131 are fixedly connected to the bottom of the support plate 211 by fasteners. The two second limiting parts 2132 are arranged face to face in the second direction D2-D2. There is a gap between the second limiting part 2132 and the bottom of the fixing plate 212. The pull-out assembly 22 is pulled out and moved within the gap, thereby facilitating the replacement of the upper mold block 23 and improving production efficiency.

[0051] Please refer to Figures 5 to 6The pull-out assembly 22 includes a first mounting plate 221 on which the upper molding block 23 is mounted and a handle 222 disposed on the first mounting plate 221. The first mounting plate 221 is engaged between and movably cooperates with two limiting members 213. The first mounting plate 221 is provided with a latch 214 that locks onto the fixed plate 212. Specifically, the upper molding block 23 is disposed at the bottom of the first mounting plate 221, and the handle 222 is disposed on the side of the first mounting plate 221. The first mounting plate 221 is provided with slots 2211 on both sides in the first direction D1-D1. The thickness of the slots 2211 is adapted to the gap, so that the first mounting plate 221 can be engaged between the second limiting member 2132 and the fixed plate 212. Preferably, the upper molding block 23 is made of steel, and the lower surface of the upper molding block 23 that contacts the product 10 to be pressurized is plated with black Teflon to improve the service life of the upper molding block 23. By setting the handle 222 on one side edge of the first mounting plate 221 in the second direction D2-D2, it is convenient to pull out and replace the upper molding block 23 assembly.

[0052] One end of the latch 214 is rotatably mounted on the fixed plate 212. When the first mounting plate 221 is engaged between the two limiting members 213, rotating the latch 214 allows the other end of the latch 214 to contact the first mounting plate 221, thereby restricting the first mounting plate 221 between the two limiting members 213 and the latch 214, thus defining the pressure-holding position of the upper molding block 23 and improving the pressure-holding yield of the product 10 to be pressure-held. In this embodiment, four latches 214 are included, divided into two groups. The two groups of latches 214 are respectively disposed on both sides of the fixed plate 212 in the second direction D2-D2. By rotating one group of latches 214, the other end of the latch 214 is separated from the first mounting plate 221, facilitating the quick-release replacement of the first mounting plate 221 and the upper molding block 23. This simplifies the operation and reduces labor costs.

[0053] Please refer to Figures 1 to 8 The base 1 has a pressure-holding hole 101, and at least a portion of the lower mold pressing block assembly 31 passes through the pressure-holding hole 101 and is located between the upper mold pressing block 23 and the base 1. The pressure-holding lower mold mechanism 3 includes a lower mold pressing block assembly 31 and a first driving mechanism 32. The lower mold pressing block assembly 31 is slidably disposed on the base 1, and the first driving mechanism 32 is configured to drive the lower mold pressing block assembly 31 to move relative to the pressure-holding upper mold mechanism 2, thereby enabling the lower mold pressing block assembly 31 to be vertically aligned with the pressure-holding upper mold mechanism 2, improving the pressure-holding yield of the product 10 to be pressure-held.

[0054] Please refer to Figures 1 to 2 as well as Figures 7 to 9The pressure holding device 100 also includes an adjustment mechanism 9, which is located on the top of the base 1. The pressure holding lower mold mechanism 3 is connected to the adjustment mechanism 9. The adjustment mechanism 9 is configured to adjust the position of the pressure holding lower mold mechanism 3 in the horizontal direction so that the position of the pressure holding lower mold mechanism 3 can be adjusted and kept vertically aligned with the upper mold pressure block 23, thereby improving the yield of the pressure holding of the product 10 to be pressure held.

[0055] The adjusting mechanism 9 includes a slide rail 91, a slider 92, and a second driving mechanism 93. The slider 92 is mounted on the slide rail 91, and the lower mold pressing block assembly 31 is connected to the slide rail 91. The driving end of the second driving mechanism 93 is connected to the lower mold pressing block assembly 31 to drive the lower mold pressing block assembly 31 to move along the slide rail 91. The adjusting mechanism 9 includes two parts, with the slide rails 91 of the two adjusting mechanisms respectively positioned on opposite sides of the pressure-holding hole 101 along the second direction D2-D2. Specifically, both slide rails 91 extend along the first direction D1-D1. Thus, the second driving mechanism 93 drives the lower mold pressing block assembly 31 to move within the pressure-holding hole 101 along the first direction D1-D1, enabling it to correspond vertically with the upper mold pressing block 23 and ensuring the quality of product pressure holding.

[0056] Please refer to Figures 10 to 11 Specifically, the lower mold pressing block assembly 31 includes a first fixing plate 311, a second fixing plate 312, and a lower mold pressing block 313. The first fixing plate 311 is connected to the slider 92, and the second fixing plate 312 is spaced above the first fixing plate 311. The driving end of the first driving mechanism 32 passes through the first fixing plate 311 and connects to the second fixing plate 312. The lower mold pressing block 313 is disposed on the second fixing plate 312. Specifically, the lower mold pressing block assembly 31 also includes connecting shafts 314 and guide members 315. Preferably, the first fixing plate 311 and the second fixing plate 312 are rectangular blocks, and the first fixing plate 311 has four positioning holes at its four corners. Four guide members 315 are included, each positioned at the top of a positioning hole. Four connecting shafts 314 are included, one end of which is connected to the bottom of the second fixing plate 312, and the other end of which passes through the guide member 315 and the positioning hole. In this embodiment, the two guide members 315 located at one diagonal position are linear bearings, and the two guide members 315 located at the other diagonal position are oil-free bushings. This ensures that the lower mold pressing block 313 can move vertically up and down along the third direction D3-D3, thus ensuring the flatness of the product during pressure holding.

[0057] The second drive mechanism 93 includes a motor 931, a gear 932, and a rack 933. The rack 933 is located beside the first fixed plate 311. The motor 931 is located on the base 1. The drive end of the motor 931 is provided with a gear 932. The gear 932 meshes with the rack 933. The motor 931 drives the first fixed plate 311 to move along the first direction D1-D1 in the pressure holding hole 101, thereby adjusting the position of the lower mold pressing block 313 to correspond vertically with the upper mold pressing block 23.

[0058] Please refer to Figures 11 to 12 The pressure holding device 100 also includes a pressure sensor 20, which is disposed between the drive end of the first drive mechanism 32 and the second fixed plate 312, and is electrically connected to the first drive mechanism 32. When the first drive mechanism 32 drives the lower molding block 313 to rise to hold the product under pressure, the pressure sensor 20 can monitor the pressure magnitude and compensate for the pressure in real time to control the pressure within the required range for holding pressure, thereby improving the flatness of the product under pressure.

[0059] Please refer to Figures 7 to 9 The pressure-holding device 100 also includes two sets of conveying mechanisms 5, which are arranged parallel to each other on both sides of the pressure-holding lower mold mechanism 3. The two sets of conveying mechanisms 5 are configured to move the product 10 to be pressure-held. Specifically, the two sets of conveying mechanisms 5 are spaced apart on the top of the base 1 along the width direction of the base 1, and are arranged along the first direction D1-D1 on the outer side of the two slide rails 91. Each conveying mechanism 5 includes a support frame 51, a transmission assembly 52, and a third drive mechanism 53. The two support frames 51 are arranged parallel to each other on both sides of the pressure-holding lower mold mechanism 3. The transmission assembly 52 is disposed on the support frame 51. The drive end of the third drive mechanism 53 is connected to the transmission assembly 52. ​​The third drive mechanism 53 is configured to drive the product 10 to be pressure-held to move on the support frame 51 by driving the transmission assembly 52 to rotate.

[0060] Two support frames 51 are spaced apart and parallel along the second direction D2-D2, and both support frames 51 extend along the first direction D1-D1. Each support frame 51 is located between the support column 215 and the slide rail 91 on the same side. The transmission assembly 52 includes a belt 521 and several transmission wheels 522. The transmission wheels 522 are rotatably disposed inside the support frame 51, and the belt 521 is connected to the transmission wheels 522. A third drive mechanism 53 is disposed at the bottom of the support frame 51 along the third direction D3-D3, and the drive end of the third drive mechanism 53 is connected to one of the transmission wheels 522. When the third drive mechanism 53 drives the belt 521 to rotate through the transmission wheel 522, thereby moving the product along the first direction D1-D1 to between the lower mold pressing block 313 and the upper mold pressing block 23, the third drive mechanism 53 stops rotating. After the product completes the pressure holding process, the third drive mechanism 53 is started. The third drive mechanism 53 drives the belt 521 to rotate through the transmission wheel 522 to transport the product that has completed the pressure holding process to the next station.

[0061] Please refer to Figures 7 to 9 The pressure-holding device 100 also includes a feed sensor 6 and a discharge sensor 7. The feed sensor 6 is located at the input end of the conveying mechanism 5, and the discharge sensor 7 is located at the output end of the conveying mechanism 5. Specifically, the feed sensor 6 is located at the input end of the support frame 51, and the discharge sensor 7 is located at the output end of the support frame 51. The feed sensor 6 and the discharge sensor 7 are electrically connected to the third drive mechanism 53, respectively. In this embodiment, the feed sensor 6 and the discharge sensor 7 are respectively located at opposite ends of the support frame 51 along the first direction D1-D1. The feed sensor 6 and the discharge sensor 7 can confirm the position of the product conveying, thereby ensuring that the product 10 to be pressure-held can be accurately conveyed between the lower mold pressing block 313 and the upper mold pressing block 23 for the pressure-holding process.

[0062] The conveying mechanism 5 also includes two second slide rails 54, which are spaced apart and parallel to each other along a first direction D1-D1 on the top of the base 1, and are also spaced apart and parallel to each other on opposite sides of the pressure-holding hole 101 along the first direction D1-D1. The second slide rails 54 extend along a second direction D2-D2. Each support frame 51 has two second sliders 55 at its bottom, which are slidably connected to the corresponding second slide rail 54. This allows adjustment of the distance between the two support frames 51. Preferably, the adjustable range of the distance between the two support frames 51 is 350±40mm, so that the pressure-holding device 100 can be adapted to different machine types, reducing costs.

[0063] Please refer to Figures 7 to 9The pressure-holding device 100 also includes two adsorption mechanisms 4, which are respectively disposed on both sides of the two pressure-holding lower mold mechanisms 3. The two adsorption mechanisms 4 are configured to lift and adsorb the product 10 to be pressure-held. In this embodiment, the two adsorption mechanisms 4 are respectively disposed on the inner side of the conveying mechanism 5, and the two adsorption mechanisms 4 are symmetrically arranged with respect to the pressure-holding hole 101. Specifically, the adsorption mechanism 4 includes an adsorption element 41 and a fourth driving mechanism 42. The fourth driving mechanism 42 is disposed on the inner side of the support frame 51, and the adsorption element 41 is disposed on the driving end of the fourth driving mechanism 42. Preferably, the adsorption element 41 is provided with multiple suction cups 43, which are disposed on the top of the adsorption element 41. When the product moves above the lower mold pressing block 313, the fourth driving mechanism 42 drives the adsorption element 41 to move upward, so that the suction cups 43 can adsorb the back of the product to fix the position of the product and prevent the product from shifting. Subsequently, the fourth drive mechanism 42 rises synchronously with the first drive mechanism 32 to complete the pressure holding of the product 10 to be pressure held, and then the fourth drive mechanism 42 descends synchronously with the first drive mechanism 32. At this time, the suction cup 43 on the adsorption component 41 adsorbs the carrier to avoid the pressure-held product from sticking to the upper mold block 23, thereby affecting the pressure holding quality of the product 10 to be pressure held.

[0064] Please refer to Figures 7 to 8 The conveying mechanism 5 also includes two blocking components 56, which are respectively disposed on the inner side of the downstream end of the two support frames 51 and are respectively disposed close to the two adsorption members 41. Specifically, the blocking component 56 includes a mounting base 561 and a limit switch 562. The mounting base 561 is disposed on the rear side of the adsorption member 41 and is connected to the support frame 51 by fasteners. The limit switch 562 is disposed on the top of the mounting base 561 and is electrically connected to the third drive mechanism 53. When the third drive mechanism 53 drives the product to move above the lower mold pressing block 313 through the transmission component 52, the limit switch 562 contacts the carrier carrying the product 10 to be pressed. At this time, the limit switch 562 sends a signal to the third drive mechanism 53. The third drive mechanism 53 controls the transmission component 52 to stop based on the signal sent by the limit switch 562 to prevent the carrier from continuing to move downstream. This makes the carrier positioned between the lower mold pressing block 313 and the upper mold pressing block 23.

[0065] Please refer to Figures 7 to 8The pressure-holding device 100 also includes a barcode scanning mechanism 8, which is configured to scan and identify the barcodes of the products 10 to be pressure-held conveyed by the two sets of conveying mechanisms 5. Specifically, the barcode scanning mechanism 8 is located on the top of the base 1 and downstream of the conveying mechanism 5. The barcode scanning mechanism 8 includes a bracket 81 and a barcode scanner 82. The bracket 81 is L-shaped, with one end located on the outside of one of the support frames 51, and the other end extending from below the support frame 51 along the second direction D2-D2 to the inside of the support frame 51. The barcode scanner 82 is located at the other end of the bracket 81. The scanning port of the barcode scanner 82 faces the lower molding block 313, and the barcode scanner 82 is electrically connected to the feed sensor 6 and the upper electromechanical unit. When the carrier carrying the products to be pressure-held is conveyed by the conveying mechanism 5 past the barcode scanner 82, the feed sensor 6 confirms that the carrier has reached the scanning position, and the barcode scanner 82 scans the barcode on the bottom of the products 10 to be pressure-held on the carrier. If the barcode scan fails, an alarm will be triggered to alert the operator that the scan is unsuccessful. If the scan succeeds, the product type information and quantity of the product to be pressure-held 10 will be uploaded to the host computer. The host computer will automatically calculate the pressure holding value, and the first drive mechanism 32 will drive the lower molding block 313 to move upward according to the pressure holding value, so that the product to be pressure-held 10 will contact the upper molding block 23 for pressure holding.

[0066] In summary, this utility model discloses a pressure-holding device 100 for pressurizing a product 10. The pressure-holding device 100 includes a base 1, a pressure-holding upper mold mechanism 2, a pressure-holding lower mold mechanism 3, an adsorption mechanism 4, a conveying mechanism 5, a feed sensor 6, a discharge sensor 7, a barcode scanning mechanism 8, an adjustment mechanism 9, and a pressure sensor 20. By installing the upper mold pressure block 23 on the pull-out assembly 22, the upper mold pressure block 23 can be pulled and moved relative to the support assembly 21 via the pull-out assembly 22. This arrangement allows for quick replacement of the upper mold pressure block 23, which is convenient, fast, and reduces costs. The two adsorption mechanisms 4 lift and adsorb the product 10 to be pressurized, ensuring that the product is adsorbed and confined at the pressure-holding position during pressurization, thus guaranteeing the quality of the pressurization process. By sliding the lower mold pressing block assembly 31 onto the base 1, the position of the lower mold pressing block assembly 31 can be adjusted so that the lower mold pressing block assembly 31 corresponds vertically to the upper mold pressing block 23, thereby maintaining pressure on the product at a precise position and improving the quality of product pressure maintenance.

[0067] It should be understood that the terms "first," "second," and similar words used in the specification and claims of this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish the features. Similarly, the terms "an" or "a" do not indicate a quantity limitation, but rather indicate the presence of at least one. Unless otherwise stated, the terms "before," "after," "upper," "lower," and similar words appearing in this utility model are for ease of explanation only and are not limited to a specific location or spatial orientation. The terms "comprising" or "including" are an open-ended expression, meaning that the element preceding "comprising" or "including" covers the element following "comprising" or "including" and its equivalents, which does not exclude that the element preceding "comprising" or "including" may also include other elements. In this utility model, the word "several" means two or more.

[0068] The above embodiments are only for illustration and not for limiting the technical solutions described in this utility model. The understanding of this specification should be based on those skilled in the art. For example, the directional descriptions such as "front", "back", "left", "right", "up", and "down" are important. Although this specification has described the present invention in detail with reference to the above embodiments, those skilled in the art should understand that they can still make modifications or equivalent substitutions to this utility model. All technical solutions and improvements that do not depart from the spirit and scope of this utility model should be covered within the scope of the claims of this utility model.

Claims

1. A pressure-holding device for holding pressure on a product (10) to be pressure-held, characterized in that, Includes a base (1) and a pressure-holding upper mold mechanism (2) and a pressure-holding lower mold mechanism (3) disposed on the base (1). The pressure-holding upper mold mechanism (2) and the pressure-holding lower mold mechanism (3) are disposed opposite to each other and can fit together to hold the product (10) to be pressure-held under pressure, wherein: The pressure-holding upper mold mechanism (2) includes a support component (21), a pull-out component (22), and an upper mold pressing block (23). The pull-out component (22) is installed on the support component (21), and the upper mold pressing block (23) is installed on the pull-out component (22). The upper mold pressing block (23) moves relative to the support component (21) through the pull-out component (22).

2. The pressure-holding device as described in claim 1, characterized in that: The pressure holding device also includes two adsorption mechanisms (4), which are respectively arranged on both sides of the pressure holding lower mold mechanism (3). The two adsorption mechanisms (4) are configured to lift and adsorb the product to be pressure held (10).

3. The pressure-holding device as described in claim 1, characterized in that: The pressure holding device also includes two sets of conveying mechanisms (5), which are respectively arranged in parallel on both sides of the pressure holding lower mold mechanism (3). The two sets of conveying mechanisms (5) are configured to drive the product to be pressure held (10) to move.

4. The pressure-holding device as described in claim 3, characterized in that: The pressure holding device also includes a feed sensor (6) and a discharge sensor (7). The feed sensor (6) is located at the input end of the two sets of conveying mechanisms (5), and the discharge sensor (7) is located at the output end of the two sets of conveying mechanisms (5).

5. The pressure-holding device as described in claim 3, characterized in that: The pressure holding device also includes a barcode scanning mechanism (8), which is configured to scan and identify the pressure-holding products (10) conveyed by the two sets of conveying mechanisms (5).

6. The pressure-holding device as described in claim 1, characterized in that: The support assembly (21) includes a support plate (211), a fixing plate (212) disposed at the bottom of the support plate (211), and two limiting members (213). The two limiting members (213) are disposed on opposite sides of the fixing plate (212), and the two limiting members (213) are configured to limit the pressure holding position of the product (10) to be pressure held.

7. The pressure-holding device as described in claim 6, characterized in that: The pull-out assembly (22) includes a first mounting plate (221) for mounting the upper molding block (23) and a handle (222) disposed on the first mounting plate (221). The first mounting plate (221) is engaged between the two limiting members (213) and is movably cooperated with the two limiting members (213). The first mounting plate (221) is provided with a latch (214) that locks into the fixed plate (212).

8. The pressure-holding device as described in claim 1, characterized in that: The pressure-holding lower mold mechanism (3) includes a lower mold pressing block assembly (31) and a first driving mechanism (32). The lower mold pressing block assembly (31) is slidably disposed on the base (1), and the first driving mechanism (32) is configured to drive the lower mold pressing block assembly (31) to move relative to the pressure-holding upper mold mechanism (2).

9. The pressure-holding device according to any one of claims 1-8, characterized in that: The pressure holding device also includes two adjustment mechanisms (9), which are located on the top of the base (1). The pressure holding lower mold mechanism (3) is connected to the adjustment mechanism (9), and the adjustment mechanism (9) is configured to adjust the position of the pressure holding lower mold mechanism (3) in the horizontal direction.

10. The pressure-holding device as described in claim 9, characterized in that: The adjustment mechanism (9) includes a slide rail (91), a slider (92), and a second drive mechanism (93). The slider (92) is slidably disposed on the slide rail (91). The pressure-holding lower mold mechanism (3) includes a lower mold pressing block assembly (31). The lower mold pressing block assembly (31) is connected to the slider (92). The drive end of the second drive mechanism (93) is connected to the lower mold pressing block assembly (31) to drive the lower mold pressing block assembly (31) to move along the slide rail (91).

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