CN219880985U - Stamping and positioning device for refrigerator plates - Google Patents
Stamping and positioning device for refrigerator plates Download PDFInfo
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- CN219880985U CN219880985U CN202321078399.6U CN202321078399U CN219880985U CN 219880985 U CN219880985 U CN 219880985U CN 202321078399 U CN202321078399 U CN 202321078399U CN 219880985 U CN219880985 U CN 219880985U
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- 238000004080 punching Methods 0.000 claims description 31
- 238000012840 feeding operation Methods 0.000 claims description 10
- 230000001012 protector Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 239000000463 material Substances 0.000 description 26
- 238000005452 bending Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000002519 antifouling agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model provides a stamping and positioning device for a refrigerator plate, which belongs to the technical field of stamping production equipment and aims to solve the problems that the existing positioning piece can only position the refrigerator plate with the same model and has high production cost, and comprises a stamping tool table, a positioning and adjusting mechanism, a stamping fixed box, a feeding box and a feeding auxiliary mechanism; the positioning and adjusting mechanism is arranged in front of the stamping tool table; the stamping fixing box is fixedly connected to the middle position above the stamping tool table; the third stamping cylinders are respectively and fixedly connected above the stamping fixed box, and piston rods of the third stamping cylinders are respectively and slidably connected with the inside of the stamping fixed box; the feeding box is fixedly connected to the rear end above the stamping tool table, and the lower end of the feeding box is also provided with a rectangular groove structure; the feeding auxiliary mechanism is arranged at the rear end above the stamping tool table, so that the positioning function of refrigerator plates of different types is realized, the application range of the whole positioning device is increased, and the production cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of stamping production equipment, and particularly relates to a stamping and positioning device for a refrigerator plate.
Background
When the refrigerator is produced, the refrigerator plate is required to be punched, bent and formed, the refrigerator plate is required to be positioned when being punched, and the existing positioning device is generally provided with a limiting piece on a punching tool, so that the refrigerator plate is positioned.
The prior application number is: CN201710255810.5 the utility model relates to an automatic forming method of the coaming of refrigerator freezer, cut the plate material purchased, cut into the massive forming material; trimming and edge grinding the formed material after cutting according to the design drawing; performing flat grinding on the plate after preliminary molding to improve the surface finish; the flat-ground plate is punched with a rolling edge incision and a small hole site through a punching machine; flanging the punched hole site by adopting a flanging machine; bending the four edges of the processed plate by adopting a bending machine to form a coaming; positioning, shaping and welding the coaming by adopting a positioning welding machine; adopting a mode of multiple spraying to spray protective paint on the welded coaming; and (5) carrying out overall inspection on the finished product. The utility model can realize the automation of production, thereby improving the working efficiency.
Based on the above, when current freezer board is punching press location of buckling, because current freezer board setting element is generally fixed to on the frock, lead to current setting element to only can fix a position the freezer board of same model, when the freezer of different models of production, need use different frock, manufacturing cost is higher.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the stamping and positioning device for the refrigerator plates, which is used for solving the problems that when the existing refrigerator plates are subjected to stamping, bending and positioning, the existing refrigerator plate positioning pieces are generally fixed on the tools, so that the existing positioning pieces can only position the refrigerator plates of the same model, and when the refrigerators of different models are produced, different tools are needed, and the production cost is high.
The utility model discloses a stamping and positioning device for a refrigerator plate, which is realized by the following specific technical means:
a stamping and positioning device for a refrigerator plate comprises a stamping tool table, a positioning and adjusting mechanism, a first stamping cylinder, a stamping and fixing box, a second stamping cylinder, a third stamping cylinder, a feeding box and a feeding auxiliary mechanism;
the positioning and adjusting mechanism is arranged in front of the stamping tool table;
the first stamping cylinder is rotationally connected below the stamping tool table, and a piston rod of the first stamping cylinder is rotationally connected below a stamping plate at the front end of the stamping tool table;
the stamping fixing box is fixedly connected to the middle position above the stamping tool table;
the second punching cylinder is rotationally connected above the punching fixed box, and a piston rod of the second punching cylinder is rotationally connected behind a punching plate at the front end of the punching fixed box;
the third stamping cylinders are arranged in two groups, the two groups of third stamping cylinders are respectively and fixedly connected above the stamping fixed box, and piston rods of the third stamping cylinders are respectively and slidably connected with the inside of the stamping fixed box;
the feeding box is fixedly connected to the rear end above the stamping tool table, and the lower end of the feeding box is also provided with a rectangular groove structure;
the feeding auxiliary mechanism is arranged at the rear end above the stamping tool table.
Further, the positioning adjustment mechanism comprises: the positioning device comprises a positioning adjusting screw rod, a positioning operation hand wheel, a positioning guide piece, a positioning block and a positioning limiting piece;
the positioning adjusting screw rod is rotatably connected to the front end of the stamping tool table, and the left end and the right end of the positioning adjusting screw rod are respectively provided with thread structures with different rotation directions;
the positioning operation hand wheel is rotationally connected to the left side of the front end of the stamping tool table, and is fixedly connected with the positioning adjustment screw rod in a coaxial manner;
the two groups of positioning guide pieces are respectively provided with a threaded hole structure and are respectively connected with the left side and the right side of the periphery of the positioning adjusting screw rod in a threaded manner;
the two groups of positioning blocks are arranged in total, the upper ends of the two groups of positioning blocks are provided with L-shaped structures, the two groups of positioning blocks are respectively and fixedly connected to the rear ends of the positioning guide pieces, and the two groups of positioning blocks are respectively and slidably connected to the front ends of the stamping tool table;
the locating limiting pieces are arranged in two groups, the two groups of locating limiting pieces are of T-shaped structures, the two groups of locating limiting pieces are respectively and fixedly connected to the lower ends of the locating blocks, and the two groups of locating limiting pieces are respectively and slidably connected with the stamping tool table.
Further, the positioning adjustment mechanism further comprises: a protector and a fixing bolt;
the two groups of protection pieces are in arc-shaped block structures and are fixedly connected to the rear ends of the positioning blocks respectively;
the two groups of fixing bolts are respectively connected below the positioning blocks in a threaded mode.
Further, the fixed case of punching press is including: an ejector spring and an ejector;
the two groups of ejection springs are respectively fixedly connected to the left side and the right side of the front end of the inside of the stamping fixing box;
the two groups of ejection pieces are respectively connected to the left side and the right side of the front end of the inside of the stamping fixing box in a sliding mode, and the rear ends of the ejection pieces are respectively fixedly connected with the front ends of the ejection springs.
Further, the material loading case includes: a feeding limiting block and a feeding operation fork;
the feeding limiting block is of a rectangular frame structure and is fixedly connected to the rear of the stamping tool table;
the feeding operation fork is of a T-shaped structure, the rear end of the feeding operation fork is slidably connected with the inside of the feeding limiting block, and the front end of the feeding operation fork is slidably connected with the inside of the rectangular groove below the feeding box.
Further, feeding auxiliary mechanism includes: the feeding device comprises a feeding slide block, a feeding auxiliary spring, a feeding auxiliary shaft and a feeding pulley;
the two groups of feeding sliding blocks are respectively connected to the left side and the right side of the inner part of the rear end of the stamping tool table in a sliding manner;
the feeding auxiliary springs are arranged in two groups, the two groups of feeding auxiliary springs are respectively and fixedly connected below the feeding sliding block, and the lower ends of the two groups of feeding auxiliary springs are respectively and fixedly connected with the stamping tool table;
the feeding auxiliary shaft is rotationally connected between the two groups of feeding sliding blocks;
the feeding pulleys are provided with a plurality of groups, and the plurality of groups of feeding pulleys are respectively and fixedly connected with the periphery of the feeding auxiliary shaft.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the arrangement of the positioning adjusting mechanism, when stamping bending forming is required to be carried out on refrigerator plates of different types, the positioning operation hand wheel is rotated at the moment, the positioning operation hand wheel is rotated to drive the positioning adjusting screw rod to rotate, the positioning adjusting screw rod is rotated to drive the positioning guide piece to move outwards, the positioning guide piece is moved outwards to drive the positioning block to move outwards, the positioning block is moved outwards, so that the positioning function of the refrigerator plates of different types is realized, the application range of the whole positioning device is increased, and the production cost is reduced.
According to the utility model, through the arrangement of the protecting piece and the fixing bolt, after the positioning adjustment is finished, the fixing bolt is screwed at the moment, so that the connection between the positioning block and the stamping tool table is firmer by the fixing bolt, the positioning block is prevented from shaking during stamping, the positioning accuracy is ensured, the production quality of a product is improved, the protecting piece protects the front end of the refrigerator plate, and the front end of the refrigerator plate is prevented from contacting with the positioning piece during stamping and deforming in a friction manner.
According to the utility model, through the arrangement of the ejection piece, when the refrigerator plate is required to be punched, the first punching cylinder and the third punching cylinder are opened at the moment, the piston rod of the third punching cylinder realizes the fixation of the refrigerator plate, at the moment, the piston rod of the first punching cylinder bends the refrigerator plate, the refrigerator plate bends and extrudes the ejection piece, the ejection piece is extruded and moves backwards, the ejection piece moves backwards to compress the ejection spring, and after the refrigerator plate is punched, the ejection spring extrudes the ejection piece outwards at the moment, the ejection piece realizes the ejection of the refrigerator plate, and the refrigerator plate is convenient to discharge.
According to the utility model, through the arrangement of the feeding auxiliary mechanism, when the refrigerator plate is fed, the refrigerator plate is slid above the feeding pulley at the moment, the feeding pulley facilitates the forward movement of the refrigerator plate, and meanwhile, when the refrigerator plate is stamped, the refrigerator plate presses the feeding auxiliary shaft, the feeding auxiliary shaft presses the feeding auxiliary spring downwards, and the feeding auxiliary spring is contracted, so that the influence on the molding of the refrigerator plate is avoided.
The utility model realizes the positioning function of the refrigerator plates of different types, increases the application range of the whole positioning device, reduces the production cost, avoids the contact friction deformation of the front end of the refrigerator plate and the positioning piece in the stamping process, avoids the shaking of the positioning block in the stamping process, ensures the positioning accuracy, improves the production quality of products, facilitates the loading and unloading of the refrigerator plate, and improves the production efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of the protector of the present utility model.
Fig. 3 is a schematic structural view of the positioning adjusting mechanism of the present utility model.
Fig. 4 is a schematic view of the ejector structure of the present utility model.
Fig. 5 is a schematic overall sectional structure of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. stamping tool table; 2. a positioning adjusting mechanism; 201. positioning and adjusting a lead screw; 202. positioning an operation hand wheel; 203. positioning the guide member; 204. a positioning block; 205. positioning limiting pieces; 206. a protective member; 207. a fixing bolt; 3. a first punching cylinder; 4. stamping a fixed box; 401. an ejector spring; 402. an ejector; 5. a second punching cylinder; 6. a third punching cylinder; 7. feeding a material box; 701. a feeding limiting block; 702. a feeding operation fork; 8. a feeding auxiliary mechanism; 801. a feeding slide block; 802. a feeding auxiliary spring; 803. a feeding auxiliary shaft; 804. and a feeding pulley.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 5:
the utility model provides a stamping and positioning device for a refrigerator plate, which comprises a stamping tool table 1, a positioning and adjusting mechanism 2, a first stamping cylinder 3, a stamping fixed box 4, a second stamping cylinder 5, a third stamping cylinder 6, a feeding box 7 and a feeding auxiliary mechanism 8;
the positioning and adjusting mechanism 2 is arranged in front of the stamping tool table 1;
the first stamping cylinder 3 is rotationally connected below the stamping tool table 1, and a piston rod of the first stamping cylinder 3 is rotationally connected below a stamping plate at the front end of the stamping tool table 1;
the stamping fixing box 4 is fixedly connected to the middle position above the stamping tool table 1;
the second punching cylinder 5 is rotationally connected above the punching fixed box 4, and a piston rod of the second punching cylinder 5 is rotationally connected behind a punching plate at the front end of the punching fixed box 4;
the two groups of third stamping cylinders 6 are arranged, the two groups of third stamping cylinders 6 are respectively and fixedly connected above the stamping fixed box 4, and piston rods of the third stamping cylinders 6 are respectively and slidably connected with the inside of the stamping fixed box 4;
the upper feed box 7 is fixedly connected to the rear end above the stamping tool table 1, and the lower end of the upper feed box 7 is also provided with a rectangular groove structure;
the feeding auxiliary mechanism 8 is arranged at the rear end above the stamping tool table 1.
Wherein, positioning adjustment mechanism 2 includes: a positioning adjusting screw 201, a positioning operation hand wheel 202, a positioning guide 203, a positioning block 204 and a positioning limiting piece 205;
the positioning adjusting screw 201 is rotatably connected to the front end of the stamping tool table 1, and the left end and the right end of the positioning adjusting screw 201 are respectively provided with thread structures with different rotation directions;
the positioning operation hand wheel 202 is rotationally connected to the left side of the front end of the stamping tool table 1, and the positioning operation hand wheel 202 is fixedly connected with the positioning adjustment screw 201 in a coaxial manner;
the two groups of positioning guide pieces 203 are arranged in total, the two groups of positioning guide pieces 203 are respectively provided with a threaded hole structure, and the two groups of positioning guide pieces 203 are respectively connected with the left side and the right side of the periphery of the positioning adjusting screw 201 in a threaded manner;
the two groups of positioning blocks 204 are arranged, the upper ends of the two groups of positioning blocks 204 are provided with L-shaped structures, the two groups of positioning blocks 204 are respectively and fixedly connected to the rear ends of the positioning guide pieces 203, and the two groups of positioning blocks 204 are respectively and slidably connected to the front ends of the stamping tool table 1;
the two sets of locating limiting pieces 205 are arranged in total, the two sets of locating limiting pieces 205 are of T-shaped structures, the two sets of locating limiting pieces 205 are fixedly connected to the lower ends of the locating blocks 204 respectively, the two sets of locating limiting pieces 205 are connected with the stamping tool table 1 in a sliding mode respectively, in use, when stamping bending forming is needed to be carried out on refrigerator boards without models, the locating operation hand wheel 202 is rotated at the moment, the locating operation hand wheel 202 is rotated to drive the locating adjustment screw 201 to rotate, the locating adjustment screw 201 is rotated to drive the locating guide 203 to move outwards, the locating guide 203 is moved outwards to drive the locating blocks 204 to move outwards, the locating function of the refrigerator boards of different models is achieved through the outward movement of the locating blocks 204, and the application range of the whole locating device is increased.
Wherein, positioning adjustment mechanism 2 still includes: a protector 206 and a fixing bolt 207;
the two groups of protection pieces 206 are arranged in total, the two groups of protection pieces 206 are of circular arc-shaped block structures, and the two groups of protection pieces 206 are fixedly connected to the rear ends of the positioning blocks 204 respectively;
the fixing bolts 207 are arranged in two groups, the two groups of fixing bolts 207 are respectively in threaded connection with the lower portion of the positioning block 204, in use, after positioning adjustment is completed, the fixing bolts 207 are screwed tightly at the moment, the fixing bolts 207 enable the positioning block 204 to be connected with the stamping tool table 1 more firmly, the positioning block 204 is prevented from shaking during stamping, positioning accuracy is guaranteed, product production quality is improved, meanwhile, the protection piece 206 is used for protecting the front end of the refrigerator plate, and contact friction deformation of the front end of the refrigerator plate and the positioning piece in the stamping process is avoided.
Wherein, fixed case 4 of punching press is including: an ejector spring 401 and an ejector 402;
two groups of ejection springs 401 are arranged, and the two groups of ejection springs 401 are respectively and fixedly connected to the left side and the right side of the inner front end of the stamping fixed box 4;
the ejector 402 is provided with two groups, the two groups of ejector 402 are respectively connected with the left side and the right side of the inner front end of the stamping fixing box 4 in a sliding mode, the rear end of the ejector 402 is respectively fixedly connected with the front end of the ejector spring 401, in use, when the refrigerator plate needs to be stamped, the first stamping cylinder 3 and the third stamping cylinder 6 are opened, the piston rod of the third stamping cylinder 6 is used for fixing the refrigerator plate, the piston rod of the first stamping cylinder 3 is used for bending the refrigerator plate, the refrigerator plate is bent and extruded to extrude the ejector 402, the ejector 402 is extruded to move backwards, the ejector 402 moves backwards to compress the ejector spring 401, after the stamping of the refrigerator plate is completed, the ejector spring 401 is extruded outwards at the moment, the ejector 402 is used for ejecting the refrigerator plate, and the refrigerator plate is convenient to discharge.
Wherein, the material loading case 7 includes: a feeding limiting block 701 and a feeding operation fork 702;
the feeding limiting block 701 is of a rectangular frame structure, and the feeding limiting block 701 is fixedly connected to the rear of the stamping tool table 1;
the material loading operation fork 702 is T font structure, and the rear end sliding connection of material loading operation fork 702 is in the inside of material loading stopper 701, and the front end sliding connection of material loading operation fork 702 is in the below rectangular groove of material loading case 7, and in use, when need carry out the punching press of freezer board, the material loading operation fork 702 of moving forward this moment, and the material loading operation fork 702 moves forward and drives the inside freezer board of material loading case 7 and moves forward, has made things convenient for the material loading operation of freezer board this moment.
Wherein, material loading complementary unit 8 is including: a feeding slide block 801, a feeding auxiliary spring 802, a feeding auxiliary shaft 803 and a feeding pulley 804;
two groups of feeding sliding blocks 801 are arranged, and the two groups of feeding sliding blocks 801 are respectively and slidably connected to the left side and the right side of the inside of the rear end of the stamping tool table 1;
the two groups of feeding auxiliary springs 802 are arranged, the two groups of feeding auxiliary springs 802 are respectively and fixedly connected below the feeding sliding block 801, and the lower ends of the two groups of feeding auxiliary springs 802 are respectively and fixedly connected with the stamping tool table 1;
the feeding auxiliary shaft 803 is rotatably connected between the two groups of feeding sliding blocks 801;
the feeding pulleys 804 are provided with a plurality of groups, the plurality of groups of feeding pulleys 804 are respectively fixedly connected with the periphery of the feeding auxiliary shaft 803, in use, when the refrigerator plate is fed, the refrigerator plate is slid to the upper side of the feeding pulleys 804 at the moment, the feeding pulleys 804 facilitate the forward movement of the refrigerator plate, and meanwhile when the refrigerator plate is stamped, the refrigerator plate extrudes the feeding auxiliary shaft 803 at the moment, the feeding auxiliary shaft 803 extrudes the feeding auxiliary spring 802 downwards, the feeding auxiliary spring 802 is contracted, and the influence on the molding of the refrigerator plate is avoided.
Specific use and action of the embodiment:
firstly, when the punching press of freezer board needs to carry out, the material loading operation fork 702 that moves forward this moment, the material loading operation fork 702 moves forward and drives the inside freezer board of material loading case 7 and move forward, the material loading operation of freezer board has been made things convenient for this moment, slide the top of material loading pulley 804 with the freezer board, the material loading pulley 804 has made things convenient for the freezer board to move forward this moment, simultaneously when punching press the freezer board, the supplementary axle 803 of material loading is extruded to the freezer board this moment, the supplementary axle 803 of material loading extrudes material loading auxiliary spring 802 downwards, material loading auxiliary spring 802 is contracted, avoided causing the influence to the shaping of freezer board.
Then, when the stamping bending forming is needed to be carried out on the refrigerator plates of different types, the positioning operation hand wheel 202 is rotated at the moment, the positioning operation hand wheel 202 is rotated to drive the positioning adjustment screw 201 to rotate, the positioning adjustment screw 201 is rotated to drive the positioning guide piece 203 to move outwards, the positioning guide piece 203 is moved outwards to drive the positioning block 204 to move outwards, the positioning function of the refrigerator plates of different types is achieved through the positioning block 204 to move outwards, the application range of the whole positioning device is increased, meanwhile, after the positioning adjustment is completed, the fixing bolt 207 is screwed, the fixing bolt 207 enables the connection between the positioning block 204 and the stamping tool table 1 to be firmer, the positioning block 204 is prevented from shaking during stamping, the positioning accuracy is guaranteed, the product production quality is improved, meanwhile, the protection piece 206 is used for protecting the front end of the refrigerator plate, and the front end of the refrigerator plate is prevented from being in contact with the positioning piece and friction deformation in the stamping process.
Finally, when the refrigerator plate needs to be stamped, the first stamping cylinder 3 and the third stamping cylinder 6 are opened at the moment, the piston rod of the third stamping cylinder 6 is used for fixing the refrigerator plate, at the moment, the piston rod of the first stamping cylinder 3 is used for bending the refrigerator plate, the refrigerator plate is bent and extruded to extrude the ejector 402, the ejector 402 is extruded to move backwards, the ejector 402 moves backwards to compress the ejector spring 401, after the stamping of the refrigerator plate is completed, the ejector spring 401 is extruded outwards to extrude the ejector 402, the ejector 402 is used for ejecting the refrigerator plate, and the discharging of the refrigerator plate is facilitated.
Claims (6)
1. A freezer panel punching press positioner, its characterized in that: the automatic stamping device comprises a stamping tool table (1), a positioning and adjusting mechanism (2), a first stamping cylinder (3), a stamping fixed box (4), a second stamping cylinder (5), a third stamping cylinder (6), a feeding box (7) and a feeding auxiliary mechanism (8); the positioning and adjusting mechanism (2) is arranged in front of the stamping tool table (1); the first stamping cylinder (3) is rotationally connected below the stamping tool table (1), and a piston rod of the first stamping cylinder (3) is rotationally connected below a stamping plate at the front end of the stamping tool table (1); the stamping fixing box (4) is fixedly connected to the middle position above the stamping tool table (1); the second punching cylinder (5) is rotationally connected above the punching fixed box (4), and a piston rod of the second punching cylinder (5) is rotationally connected behind a punching plate at the front end of the punching fixed box (4); two groups of third stamping cylinders (6) are arranged in total, the two groups of third stamping cylinders (6) are respectively and fixedly connected above the stamping fixed box (4), and piston rods of the third stamping cylinders (6) are respectively and slidably connected with the inside of the stamping fixed box (4); the feeding box (7) is fixedly connected to the rear end above the stamping tool table (1), and the lower end of the feeding box (7) is also provided with a rectangular groove structure; the feeding auxiliary mechanism (8) is arranged at the rear end above the stamping tool table (1).
2. The stamping and positioning device for a refrigerator plate as claimed in claim 1, wherein: the positioning and adjusting mechanism (2) comprises: the positioning device comprises a positioning adjusting screw rod (201), a positioning operation hand wheel (202), a positioning guide piece (203), a positioning block (204) and a positioning limiting piece (205); the positioning adjusting screw (201) is rotatably connected to the front end of the stamping tool table (1), and the left end and the right end of the positioning adjusting screw (201) are respectively provided with screw thread structures with different rotation directions; the positioning operation hand wheel (202) is rotationally connected to the left side of the front end of the stamping tool table (1), and the positioning operation hand wheel (202) is fixedly connected with the positioning adjustment screw rod (201) in a coaxial manner; the two groups of positioning guide pieces (203) are arranged in total, the two groups of positioning guide pieces (203) are respectively provided with a threaded hole structure, and the two groups of positioning guide pieces (203) are respectively connected with the left side and the right side of the periphery of the positioning adjusting screw rod (201) in a threaded manner; the two groups of positioning blocks (204) are arranged in total, the upper ends of the two groups of positioning blocks (204) are provided with L-shaped structures, the two groups of positioning blocks (204) are respectively and fixedly connected to the rear ends of the positioning guide pieces (203), and the two groups of positioning blocks (204) are respectively and slidably connected to the front ends of the stamping tool table (1); the positioning limiting pieces (205) are arranged in two groups, the two groups of positioning limiting pieces (205) are of T-shaped structures, the two groups of positioning limiting pieces (205) are fixedly connected to the lower ends of the positioning blocks (204) respectively, and the two groups of positioning limiting pieces (205) are connected with the stamping tool table (1) in a sliding mode respectively.
3. A stamping and positioning device for a refrigerator plate as claimed in claim 2, wherein: the positioning and adjusting mechanism (2) further comprises: a protector (206) and a fixing bolt (207); the two groups of protection pieces (206) are arranged in total, the two groups of protection pieces (206) are of arc-shaped block structures, and the two groups of protection pieces (206) are fixedly connected to the rear ends of the positioning blocks (204) respectively; the two groups of fixing bolts (207) are arranged in total, and the two groups of fixing bolts (207) are respectively connected below the positioning block (204) in a threaded mode.
4. The stamping and positioning device for a refrigerator plate as claimed in claim 1, wherein: the stamping fixing box (4) comprises: an ejector spring (401) and an ejector (402); two groups of ejection springs (401) are arranged in total, and the two groups of ejection springs (401) are fixedly connected to the left side and the right side of the inner front end of the stamping fixing box (4) respectively; two groups of ejection pieces (402) are arranged in total, the two groups of ejection pieces (402) are respectively connected to the left side and the right side of the inner front end of the stamping fixing box (4) in a sliding mode, and the rear ends of the ejection pieces (402) are respectively fixedly connected with the front ends of ejection springs (401).
5. The stamping and positioning device for a refrigerator plate as claimed in claim 1, wherein: the feeding box (7) comprises: a feeding limiting block (701) and a feeding operation fork (702); the feeding limiting block (701) is of a rectangular frame structure, and the feeding limiting block (701) is fixedly connected to the rear of the stamping tool table (1); the feeding operation fork (702) is of a T-shaped structure, the rear end of the feeding operation fork (702) is slidably connected in the feeding limiting block (701), and the front end of the feeding operation fork (702) is slidably connected in the rectangular groove below the feeding box (7).
6. The stamping and positioning device for a refrigerator plate as claimed in claim 1, wherein: the feeding auxiliary mechanism (8) comprises: the feeding device comprises a feeding sliding block (801), a feeding auxiliary spring (802), a feeding auxiliary shaft (803) and a feeding pulley (804); two groups of feeding sliding blocks (801) are arranged in total, and the two groups of feeding sliding blocks (801) are respectively and slidably connected to the left side and the right side in the rear end of the stamping tool table (1); two groups of feeding auxiliary springs (802) are arranged in total, the two groups of feeding auxiliary springs (802) are respectively and fixedly connected below the feeding sliding block (801), and the lower ends of the two groups of feeding auxiliary springs (802) are respectively and fixedly connected with the stamping tool table (1); the feeding auxiliary shaft (803) is rotationally connected between the two groups of feeding sliding blocks (801); the feeding pulleys (804) are provided with a plurality of groups, and the plurality of groups of feeding pulleys (804) are respectively and fixedly connected with the periphery of the feeding auxiliary shaft (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078399.6U CN219880985U (en) | 2023-05-08 | 2023-05-08 | Stamping and positioning device for refrigerator plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078399.6U CN219880985U (en) | 2023-05-08 | 2023-05-08 | Stamping and positioning device for refrigerator plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219880985U true CN219880985U (en) | 2023-10-24 |
Family
ID=88406100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321078399.6U Active CN219880985U (en) | 2023-05-08 | 2023-05-08 | Stamping and positioning device for refrigerator plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219880985U (en) |
-
2023
- 2023-05-08 CN CN202321078399.6U patent/CN219880985U/en active Active
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