A fully automatic metal chip briquetting device

Abstract

The present invention relates to the technical field of metal chip processing, and specifically to a fully automatic metal chip briquetting device, comprising a concave seat, wherein brackets are symmetrically fixedly installed on the inner vertical surface of the concave seat, and a forming tube and a round tube are fixedly installed through the inner walls of the two brackets. After the metal chips are compressed into a pancake shape by a press, the upper and lower end edges and the upper and lower edges of the outer ring surface of the chip cake can be evenly coated with glue before discharging to achieve local reinforcement, thereby preventing the upper and lower edges of the chip cake from being easily damaged or falling off due to collisions or vibrations during the process of falling, discharging, and conveying, thereby improving the quality of the product and avoiding affecting subsequent use. The application of glue is automatic, and the amount of glue used is small, and it only acts on the upper and lower end edges of the chip cake and the upper and lower edges of the outer ring surface, which will not affect the nature of the chip cake.

Description

Technical Field

[0001] The invention relates to the technical field of metal chip processing, in particular to a fully automatic metal chip briquetting device. Background Art

[0002] Metal chips refer to small metal fragments or particles generated during metal processing (such as turning, milling, grinding, etc.). In order to reduce the space occupied by metal chips and facilitate the recycling of metal chips, a press is needed to gather the metal chips together and press them, compress the metal chips, and compress the metal chips into multiple cakes.

[0003] However, after the existing press compresses the metal chips into a pancake shape, the upper and lower edges of the pancake-shaped metal chips are relatively fragile compared to the one-piece metal materials because they are not one-piece metal materials. During the process of falling, discharging, and conveying, the pancake-shaped metal chips are easily damaged or vibrated, which will cause local damage or falling chips on the upper and lower edges of the pancake-shaped metal chips, which will lead to a decline in product quality and have a certain impact on subsequent use. To this end, we propose a fully automatic metal chip briquetting device. Summary of the invention

[0004] The object of the present invention is to provide a fully automatic metal chip briquetting device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a fully automatic metal chip pressing device, comprising a concave seat, the inner vertical surface of the concave seat is symmetrically fixedly installed with a bracket, the inner walls of the two brackets are respectively fixedly penetrated with a forming tube and a round tube, the lower end of the forming tube is fixedly connected to the upper end of the round tube, and the upper end of the forming tube is connected to a hopper, and a screw feeder is fixedly installed on the outer wall of the hopper, and a hydraulic rod and an electric push rod are respectively fixedly installed on the upper and lower horizontal surfaces of the inner side of the concave seat, and the telescopic shaft ends of the hydraulic rod and the electric push rod are respectively fixedly connected with an upper pressing block and a lower pad block through a rotating table, the outer wall of the lower pad block is sleeved with a lower pad sleeve through an elastic component, the outer wall of the lower pad sleeve is in contact with the inner wall of the forming tube, the upper pressing block is located on the inner side of the hopper, and reinforcement mechanisms are provided on both sides of the outer wall of the round tube, and support mechanisms are provided between the lower end of the lower pad sleeve and the round tube.

[0006] Preferably, the elastic component includes a plurality of support blocks, and the plurality of support blocks are fixedly connected to the outer wall of the lower pad near the lower edge in a central annular array around the lower pad, and the inner walls of the plurality of support blocks are slidably interspersed with guide pillars, the longitudinal section of the lower pad sleeve is L-shaped, the upper ends of the plurality of guide pillars are fixedly connected to the inner top end surface of the lower pad sleeve, and a spring 1 is fixedly connected between the upper ends of the plurality of support blocks and the inner top end surface of the lower pad sleeve, and the plurality of springs 1 are respectively slidably sleeved on the outer walls of the guide pillars.

[0007] Preferably, the reinforcement mechanism comprises an L-shaped plate and two square grooves, the L-shaped plate is fixedly connected to the outer wall of the circular tube, and an electric push rod three is fixedly installed on the vertical wall of the L-shaped plate, the telescopic shaft end of the electric push rod three is fixedly connected to a splicing column, and the ends of the two splicing columns away from the electric push rod three are fixedly connected to the splicing rod, and the splicing rod is slidably inserted into the inner wall of the circular tube, and the two square grooves are symmetrically opened on the outer wall of the circular tube, and the splicing rod is located between the two square grooves, and an L-shaped shell is fitted in the two square grooves, and the two L-shaped shells are symmetrically arranged, and a glue storage mechanism is provided between the wall surfaces of the two L-shaped shells away from the axis line of the circular tube and the splicing rod, and the inner vertical surfaces and horizontal surfaces of the two L-shaped shells are connected with glue outlet pipes, and one-way valves are installed inside the four glue outlet pipes, and a dragging mechanism is provided between the lower end of the splicing rod and the circular tube.

[0008] Preferably, the glue storage mechanism includes two fixing frames, the two fixing frames are respectively fixedly connected to the upper and lower ends of the splicing rod, and the walls of the two fixing frames away from the splicing rod are respectively fixedly installed with glue cylinders and electric push rods five, the telescopic axes of the two electric push rods five are respectively movably passed through the ends of the two glue cylinders away from the circular tube, and the telescopic axis ends of the two electric push rods five are respectively fixedly connected with pistons, the two pistons are respectively fitted on the inner walls of the two glue cylinders, and the ends of the two glue cylinders away from the electric push rods five are respectively connected to the walls of the two L-shaped shells away from the axis line of the circular tube with a splicing tube, and the splicing tube located at the bottom is concave in shape.

[0009] Preferably, the dragging mechanism includes a slide groove and a push block, the slide groove is opened on the outer wall of the circular tube near the splicing rod, the push block is fixedly connected to the lower end of the splicing rod near the circular tube, the top of the slide groove is fitted with a connecting block, an elastic supporting mechanism is provided between the connecting block and the slide groove, and a connecting rod is symmetrically slidably inserted through the inner wall of the connecting block, the two connecting rods are located at one end of the inner side of the circular tube and are commonly fixedly connected to a rubber plate, the wall surface of the rubber plate away from the connecting rod is an arc surface, the upper and lower ends of the rubber plate are both inclined, two springs three are fixedly connected between the rubber plate and the connecting block, the two springs three are respectively slidably sleeved on the outer walls of the two connecting rods, and a linkage assembly is provided between one end of the two connecting rods located at the outer side of the circular tube and the push block.

[0010] Preferably, the elastic support mechanism includes a cylindrical groove, a connecting column and a second spring, the cylindrical groove is opened at the bottom of the slide groove, the connecting column is fixedly connected to the lower end of the connecting block, and the connecting column and the cylindrical groove are slidably matched, the second spring is slidably sleeved on the outer wall of the connecting column, and the second spring is fixedly connected between the lower end of the connecting block and the bottom of the slide groove.

[0011] Preferably, the linkage assembly includes a splicing block, which is fixedly connected to one end of the two connecting rods located on the outside of the circular tube, and an L-shaped plate is fixedly connected to the wall of the splicing block away from the connecting rod, the upper end of the L-shaped plate is fixedly connected to an inclined plate, the upper inclined surface of the inclined plate is close to the lower end of the push block, and a concave block is fixedly connected to the vertical wall of the L-shaped plate near the upper edge, and one end of the concave block away from the L-shaped plate is in contact with the wall of the push block away from the circular tube.

[0012] Preferably, the supporting mechanism comprises an L-shaped block, which is fixedly connected to the outer wall of the circular tube near the upper edge, and an electric push rod 2 is fixedly installed through the vertical wall of the L-shaped block, and the telescopic shaft end of the electric push rod 2 is fixedly connected to a T-shaped plate, and the horizontal wall of the T-shaped plate is slidably inserted into the inner wall at the upper edge of the circular tube, and the horizontal wall of the T-shaped plate is in contact with the lower end of the lower sleeve.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. Through the cooperation of the concave seat, bracket, forming tube, round tube, hopper, screw feeder, hydraulic rod, electric push rod, upper pressure block, lower pad block, elastic component, lower pad sleeve, reinforcement mechanism, glue storage mechanism, drag mechanism, elastic support mechanism, linkage component and support mechanism, after the metal chips are compressed into a cake shape by the press, glue can be evenly applied on the upper and lower end surface edges and the upper and lower edges of the outer ring surface of the chip cake before discharging to achieve local reinforcement, so as to avoid the upper and lower edges of the chip cake from being easily damaged or falling off due to bumps or vibrations during the process of falling, discharging and conveying, thereby improving the quality of the product and avoiding affecting the subsequent use.

[0015] 2. The glue application is automatic, and the amount of glue used is small. It only acts on the upper and lower end edges of the chip cake and the upper and lower edges of the outer ring surface, and will not affect the nature of the chip cake. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a cross-sectional view of the hopper, forming tube, round tube and bracket of the present invention;

[0018] Figure 3It is a cross-sectional view of the hopper, the forming tube, the round tube and the lower bushing of the present invention;

[0019] Figure 4 For the present invention Figure 3 A magnified view of the structure at center;

[0020] Figure 5 For the present invention Figure 3 A magnified view of the structure at B in the middle;

[0021] Figure 6 is a cross-sectional view of the rubber cartridge and the L-shaped shell of the present invention;

[0022] Figure 7 For the present invention Figure 6 Enlarged view of the structure at point C in the middle.

[0023] In the attached drawings, the parts represented by the reference numerals are as follows: 1. screw feeder; 2. hydraulic rod; 3. hopper; 4. concave seat; 5. upper pressure block; 6. bracket; 7. forming tube; 8. round tube; 9. electric push rod 1; 10. L-shaped plate; 11. lower pad; 12. lower pad; 13. electric push rod 2; 14. electric push rod 3; 15. electric push rod 5; 16. rubber cylinder; 17. rubber plate; 18. splicing rod; 19. L-shaped block; 20. elastic Spring one; 21. Support block; 22. Guide column; 23. T-shaped plate; 24. Splicing tube; 25. Push block; 26. Concave block; 27. L-shaped plate; 28. Connecting block; 29. ​​Spring two; 30. Connecting column; 31. Column groove; 32. Slide groove; 33. Spring three; 34. Inclined plate; 35. Square groove; 36. L-shaped shell; 37. Splicing column; 38. Fixed frame; 39. Piston; 40. Rubber outlet hose; 41. Splicing block; 42. Connecting rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] The present invention provides a technical solution: Figure 1 - Figure 7The fully automatic metal chip pressing device shown in the figure comprises a concave seat 4, on the inner vertical surface of the concave seat 4, brackets 6 are symmetrically fixedly installed up and down, the inner walls of the two brackets 6 are respectively fixedly penetrated with a forming tube 7 and a round tube 8, the lower end of the forming tube 7 is fixedly connected to the upper end of the round tube 8, and the upper end of the forming tube 7 is connected to a hopper 3, the outer wall of the hopper 3 is fixedly installed with a screw feeder 1, the upper and lower horizontal surfaces of the inner side of the concave seat 4 are respectively fixedly installed with a hydraulic rod 2 and an electric push rod 9, the telescopic shaft ends of the hydraulic rod 2 and the electric push rod 9 are respectively fixedly connected with an upper pressing block 5 and a lower cushion block 11 through a rotating table, the outer wall of the lower cushion block 11 is sleeved with a lower cushion sleeve 12 through an elastic component, the outer wall of the lower cushion sleeve 12 is in contact with the inner wall of the forming tube 7, the upper pressing block 5 is located on the inner side of the hopper 3, reinforcement mechanisms are provided on both sides of the outer wall of the round tube 8, and support mechanisms are provided between the lower end of the lower cushion sleeve 12 and the round tube 8.

[0026] The elastic component includes multiple support blocks 21, which are fixedly connected to the outer wall of the lower pad 11 near the lower edge in a central annular array around the lower pad 11, and the inner walls of the multiple support blocks 21 are slidably interspersed with guide columns 22. The longitudinal section of the lower pad sleeve 12 is L-shaped, and the upper ends of the multiple guide columns 22 are fixedly connected to the inner top end surface of the lower pad sleeve 12. Springs 20 are fixedly connected between the upper ends of the multiple support blocks 21 and the inner top end surface of the lower pad sleeve 12, and the multiple springs 20 are respectively slidably sleeved on the outer walls of the guide columns 22.

[0027] The reinforcement mechanism includes an L-shaped plate 10 and two square grooves 35. The L-shaped plate 10 is fixedly connected to the outer wall of the circular tube 8, and the vertical wall of the L-shaped plate 10 is fixedly penetrated with an electric push rod 3 14. The telescopic shaft end of the electric push rod 3 14 is fixedly connected with a splicing column 37. The ends of the two splicing columns 37 away from the electric push rod 3 14 are fixedly connected with a splicing rod 18. The splicing rod 18 slides and inserts in the inner wall of the circular tube 8. The two square grooves 35 are symmetrically opened on the outer wall of the circular tube 8. The splicing rod 18 is located between the two square grooves 35. L-shaped shells 36 are fitted in the two square grooves 35. The two L-shaped shells 36 are symmetrically arranged, and a glue storage mechanism is provided between the wall surfaces of the two L-shaped shells 36 away from the axis of the circular tube 8 and the splicing rod 18. The inner vertical surfaces and horizontal surfaces of the two L-shaped shells 36 are connected to glue outlet pipes 40. Check valves are installed inside the four glue outlet pipes 40. A dragging mechanism is provided between the lower end of the splicing rod 18 and the circular tube 8.

[0028] The glue storage mechanism includes two fixing frames 38, and the two fixing frames 38 are respectively fixedly connected to the upper and lower ends of the splicing rod 18, and the walls of the two fixing frames 38 away from the splicing rod 18 are respectively fixedly installed with the glue cylinder 16 and the electric push rod 5 15, the telescopic shafts of the two electric push rods 5 15 are respectively movably penetrated through the ends of the two glue cylinders 16 away from the round tube 8, and the telescopic shaft ends of the two electric push rods 5 15 are fixedly connected with pistons 39, and the two pistons 39 are respectively attached to the inner walls of the two glue cylinders 16, and the ends of the two glue cylinders 16 away from the electric push rod 5 15 are respectively connected to the walls of the two L-shaped shells 36 away from the axis of the round tube 8. The shape of the splicing pipe 24 located at the bottom is concave (such as Figure 5 As shown in the figure, specifically, the concave shape of the splicing pipe 24 at the bottom can avoid being blocked by the L-shaped plate 27, and the splicing pipe 24 at the bottom will not be blocked by the L-shaped plate 27 when moving.

[0029] The dragging mechanism includes a slide groove 32 and a push block 25. The slide groove 32 is opened on the outer wall of the circular tube 8 near the splicing rod 18. The push block 25 is fixedly connected to the lower end of the splicing rod 18 near the circular tube 8. A connecting block 28 is attached to the top of the slide groove 32. An elastic supporting mechanism is provided between the connecting block 28 and the slide groove 32. A connecting rod 42 is symmetrically slidably inserted into the inner wall of the connecting block 28. The two connecting rods 42 are located at one end of the inner side of the circular tube 8 and are commonly fixedly connected to a rubber plate 17. The wall surface of the rubber plate 17 away from the connecting rod 42 is an arc surface. The upper and lower ends of the rubber plate 17 are both inclined. Two springs three 33 are fixedly connected between the rubber plate 17 and the connecting block 28. The two springs three 33 are respectively slidably sleeved on the outer walls of the two connecting rods 42. A linkage component is provided between one end of the two connecting rods 42 located at the outer side of the circular tube 8 and the push block 25.

[0030] The elastic support mechanism includes a cylindrical groove 31, a connecting column 30 and a spring 29. The cylindrical groove 31 is opened at the bottom of the slide groove 32. The connecting column 30 is fixedly connected to the lower end of the connecting block 28, and the connecting column 30 and the cylindrical groove 31 are slidably matched. The spring 29 is slidably sleeved on the outer wall of the connecting column 30. The spring 29 is fixedly connected between the lower end of the connecting block 28 and the bottom of the slide groove 32.

[0031] The linkage assembly includes a splicing block 41, which is fixedly connected to one end of the two connecting rods 42 located on the outside of the circular tube 8, and the wall of the splicing block 41 away from the connecting rod 42 is fixedly connected to an L-shaped plate 27, the upper end of the L-shaped plate 27 is fixedly connected to an inclined plate 34, the upper inclined surface of the inclined plate 34 is close to the lower end of the push block 25, and the vertical wall of the L-shaped plate 27 is fixedly connected to a concave block 26 near the upper edge, and the end of the concave block 26 away from the L-shaped plate 27 is in contact with the wall of the push block 25 away from the circular tube 8.

[0032] The supporting mechanism includes an L-shaped block 19, which is fixedly connected to the outer wall of the circular tube 8 near the upper edge, and the vertical wall of the L-shaped block 19 is fixedly penetrated by an electric push rod 13, and the telescopic shaft end of the electric push rod 13 is fixedly connected to a T-shaped plate 23, and the horizontal wall of the T-shaped plate 23 is slidably inserted into the inner wall at the upper edge of the circular tube 8, and the horizontal wall of the T-shaped plate 23 is in contact with the lower end of the lower sleeve 12.

[0033] Working principle: The discharge port of the screw feeder 1 is connected to the outer wall of the hopper 3. A large amount of metal chips can be stored in the material box of the screw feeder 1. When the screw feeder 1 is started, the metal chips can be continuously transported to the hopper 3 and the forming tube 7, and piled on the lower pad 11 and the lower pad sleeve 12. The screw feeder 1 is a well-known prior art and will not be described in detail. When the amount of metal chips delivered reaches an appropriate amount, the screw feeder 1 is turned off, and then the hydraulic rod 2 is started. The hydraulic rod 2 can drive the upper pressing block 5 to move downward, and the upper pressing block 5 will move to the inside of the forming tube 7 and fit with it. The upper pressing block 5 will also continuously apply pressure to the metal chips to form compression of the metal chips. Finally, the metal chips will be compressed into a tight cake shape between the upper pressing block 5, the lower pad 11 and the lower pad sleeve 12.

[0034] It should be noted that although the lower sleeve 12 is elastically connected to the outside of the lower sleeve 11 through the support block 21, the guide column 22, and the spring 20, there are two T-shaped plates 23 at the bottom end of the lower sleeve 12 for stable support, so when the upper pressure block 5 compresses the metal chips, the lower sleeve 12 will not slide downward.

[0035] Then start the two electric push rods 2 13, which can drive the T-shaped plates 23 connected to them to move, and the two T-shaped plates 23 move away from each other until both T-shaped plates 23 leave the lower end of the lower sleeve 12. Then start the electric push rod 1 9, which can drive the lower cushion block 11 and the lower sleeve 12 to move downward together, and at the same time continue to drive the hydraulic rod 2 to move the upper pressure block 5 downward, so that the upper pressure block 5, the lower cushion block 11 and the lower sleeve 12 and the chip cake will move downward synchronously, and then the lower end of the lower sleeve 12 will contact the upper inclined surfaces of the two rubber plates 17, and as the lower sleeve 12 moves downward, it will push the two rubber plates 17 to move a little distance away from the axis of the round tube 8, until the two rubber plates 1 When the corresponding arc surfaces of 7 are completely in contact with the outer wall of the lower sleeve 12, the downward movement of the upper pressure block 5, the lower cushion block 11, the lower sleeve 12 and the chip cake is stopped (it should be noted that the wall surface of the rubber plate 17 away from the connecting rod 42 is an arc surface, and at this time the two rubber plates 17 and the lower sleeve 12 will be in a state of tight contact. The upward movement of the lower sleeve 12 will be restricted by the chip cake, so the friction between the lower sleeve 12 and the arc surfaces of the two rubber plates 17 when it moves downward will not cause the lower sleeve 12 to move upward).

[0036] It should be noted that when the rubber plate 17 moves away from the axis of the round tube 8, it will drive the corresponding two connecting rods 42 to slide in the corresponding connecting block 28, and will also squeeze the corresponding two springs 33. The two connecting rods 42 will drive the connected splicing block 41, the L-shaped plate 27, the inclined plate 34 and the concave block 26 to move together. The upper inclined surface of the inclined plate 34 originally has a little distance from the lower end of the push block 25. At this time, the upper inclined surface of the inclined plate 34 will move to fit the lower end of the push block 25, and the end of the concave block 26 will leave the push block 25 a little.

[0037] Then start the two electric push rods 3 14, which can drive the splicing columns 37 and the splicing rods 18 connected to each other to move in the direction of the axis of the circular tube 8, and the two splicing rods 18 will slide in the circular tube 8 until the corresponding ends of the two splicing rods 18 are close to the chip cake. It should be noted that when each splicing rod 18 moves, it will drive the push block 25 to push the upper inclined surface of the corresponding inclined plate 34, so that the inclined plate 34 drives the corresponding L-shaped plate 27 and the splicing block 41 to move downward continuously, and the splicing block 41 will drive the corresponding connecting block 28, the two connecting rods 42, and the rubber plate 17 to move downward together, and the connecting block 28 will slide down in the corresponding slide groove 32 and drive the corresponding connecting column 30 to slide down in the corresponding cylindrical groove 31, and the connecting block 28 will squeeze the corresponding spring 2 29. To sum up, relying on the friction between the two rubber plates 17 and the lower sleeve 12, the two rubber plates 17 can drag the lower sleeve 12 downward, and the lower sleeve 12 will drive the multiple guide pillars 22 to slide downward in the corresponding support block 21 and squeeze the corresponding spring 20 (the elastic force of the spring 20 is relatively small, and the friction between the two rubber plates 17 and the lower sleeve 12 is greater than the elastic force of the spring 20). When the corresponding ends of the two splicing rods 18 move close to the chip cake, the two rubber plates 17 will stop moving downward, and the lower edge of the chip cake will be fully exposed.

[0038] It should be noted that when each splicing rod 18 moves, it will also drive the two fixing frames 38, the two rubber cylinders 16, the two electric push rods 15, the two pistons 39, the two splicing tubes 24, and the two L-shaped shells 36 to move together, and the inner horizontal surfaces and vertical surfaces of the two upper L-shaped shells 36 will move close to the upper end surface edge of the chip cake and the upper edge of the outer annular surface respectively, and the inner horizontal surfaces and vertical surfaces of the two lower L-shaped shells 36 will move close to the lower end surface edge of the chip cake and the lower edge of the outer annular surface respectively.

[0039] Then, the four electric push rods 5 15 are started, and each of the electric push rods 5 15 will drive the piston 39 connected to it to move in the corresponding rubber cylinder 16 toward the direction of the round tube 8, so that the glue in each rubber cylinder 16 will be pushed and emerge along the two glue outlet pipes 40 on the corresponding L-shaped shell 36 (a one-way valve is installed inside the glue outlet pipe 40. Under the force of the piston 39 pushing the glue, the one-way valve will open, allowing the glue to emerge from the glue outlet pipe 40. Conversely, after the piston 39 loses the glue pushing, the one-way valve will close, so that the glue is sealed in the glue outlet pipe 40). Because the telescopic shaft ends of the hydraulic rod 2 and the electric push rod 9 are respectively fixedly connected with the upper pressure block 5 and the lower pad 11 through the rotating table, that is, the rotating surfaces of the two rotating tables are respectively fixedly connected with the upper pressure block 5 and the lower pad 11, and the base surfaces of the two rotating tables are respectively fixedly connected with the telescopic shaft ends of the hydraulic rod 2 and the electric push rod 9 (the rotating table is a well-known prior art and will not be described in detail), then starting the two rotating tables can drive the upper pressure block 5, the lower pad 11, the lower pad sleeve 12 and the chip cake to rotate slowly together (the chip cake will have rotational friction with the two rubber plates 17, the two rubber plates 17 will not affect the rotation of the chip cake, and the rubber plates 17 are hard rubber), then the upper and lower end surface edges of the chip cake and the upper and lower edges of the outer annular surface will be evenly coated with glue, and then wait for the glue to solidify quickly, and the glue can be quick-drying glue.

[0040] Then, close the two electric push rods 5 15, so that the glue will stop coming out of the glue outlet pipe 40, and then restore the two electric push rods 3 14, so that the components connected to the two electric push rods 3 14 will be restored, and then the four L-shaped shells 36 will be hidden in the corresponding square grooves 35 respectively, and the two push blocks 25 will be close to the ends of the corresponding concave blocks 26 respectively, and then the telescopic axes of the two electric push rods 3 14 will be contracted, so that the two splicing rods 18 will move away from the axial line of the circular tube 8, and then the two push blocks 25 can push the corresponding concave blocks 26 to move together, and each concave block 26 will drive the splicing blocks 41, L-shaped plates 27, two connecting rods 42 and rubber plates 17 connected to them to move away from the chip cake until the two rubber plates 17 release the outer annular surface of the chip cake, at this time, under the action of the spring 1 20, the lower cushion sleeve 12 will move up and restore.

[0041] Finally, start the electric push rod 9 to continue to move the lower pad 11 and the lower pad sleeve 12 downward together, and then move the chip cake out of the round tube 8. At this time, the chip cake can be taken away by other transfer mechanisms such as the existing mechanical grabbing arm in the workshop. In summary, each compressed chip cake can be evenly coated with glue on the upper and lower end edges and the upper and lower edges of the outer ring surface to achieve local reinforcement, and the amount of glue used is small, which will not affect the nature of the chip cake, thereby avoiding the upper and lower edges of the chip cake being easily damaged or falling off due to bumps or vibrations during the process of falling, discharging, and conveying, thereby improving the quality of the product and avoiding affecting subsequent use.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic metal chip briquetting device, comprising a concave seat (4), characterized in that: The inner vertical surface of the concave seat (4) is symmetrically fixed with brackets (6), and the inner walls of the two brackets (6) are respectively fixedly penetrated with a forming tube (7) and a round tube (8), the lower end of the forming tube (7) is fixedly connected to the upper end of the round tube (8), and the upper end of the forming tube (7) is connected to a hopper (3), and the outer wall of the hopper (3) is fixedly installed with a screw feeder (1), and the upper and lower horizontal surfaces of the inner side of the concave seat (4) are respectively fixedly installed with a hydraulic rod (2) and an electric push rod (9), and the The telescopic shaft ends of the hydraulic rod (2) and the electric push rod (9) are respectively fixedly connected to an upper pressing block (5) and a lower cushion block (11) through a rotating table; the outer wall of the lower cushion block (11) is sleeved with a lower cushion sleeve (12) through an elastic component; the outer wall of the lower cushion sleeve (12) fits the inner wall of the forming tube (7); the upper pressing block (5) is located on the inner side of the hopper (3); reinforcement mechanisms are provided on both sides of the outer wall of the circular tube (8); and support mechanisms are provided between both sides of the lower end of the lower cushion sleeve (12) and the circular tube (8); The reinforcement mechanism comprises an L-shaped plate (10) and two square grooves (35), wherein the L-shaped plate (10) is fixedly connected to the outer wall of the circular tube (8), and an electric push rod 3 (14) is fixedly installed through the vertical wall of the L-shaped plate (10), and the telescopic shaft end of the electric push rod 3 (14) is fixedly connected to a splicing column (37), and the ends of the two splicing columns (37) away from the electric push rod 3 (14) are fixedly connected to a splicing rod (18), and the splicing rod (18) is slidably inserted into the inner wall of the circular tube (8), and the two square grooves (35) are symmetrically opened on the inner wall of the circular tube (8) up and down. On the outer wall, the splicing rod (18) is located between the two square grooves (35), and the two square grooves (35) are both fitted with L-shaped shells (36). The two L-shaped shells (36) are symmetrically arranged, and a glue storage mechanism is provided between the wall surfaces of the two L-shaped shells (36) away from the axis of the circular tube (8) and the splicing rod (18), and the inner vertical surfaces and horizontal surfaces of the two L-shaped shells (36) are connected to glue outlet pipes (40), and the four glue outlet pipes (40) are installed with one-way valves inside, and a drag mechanism is provided between the lower end of the splicing rod (18) and the circular tube (8); The glue storage mechanism comprises two fixing frames (38), the two fixing frames (38) are respectively fixedly connected to the upper and lower ends of the splicing rod (18), and the walls of the two fixing frames (38) away from the splicing rod (18) are respectively fixedly installed with a glue cylinder (16) and an electric push rod five (15), the telescopic shafts of the two electric push rods five (15) are respectively movably penetrated through the ends of the two glue cylinders (16) away from the round tube (8), and the telescopic shaft ends of the two electric push rods five (15) are respectively fixedly connected with pistons (39), and the two pistons (39) are respectively fitted on the inner walls of the two glue cylinders (16), and the ends of the two glue cylinders (16) away from the electric push rod five (15) are respectively connected to the walls of the two L-shaped shells (36) away from the axis of the round tube (8) by a splicing tube (24), and the splicing tube (24) located at the bottom is concave in shape; The dragging mechanism comprises a slide groove (32) and a push block (25), wherein the slide groove (32) is provided on the outer wall of the circular tube (8) near the splicing rod (18), and the push block (25) is fixedly connected to the lower end of the splicing rod (18) near the circular tube (8), and a connecting block (28) is attached to the top of the slide groove (32), and an elastic supporting mechanism is provided between the connecting block (28) and the slide groove (32), and a connecting rod (42) is symmetrically slidably inserted through the inner wall of the connecting block (28) up and down, and the two connecting rods (42) are located A rubber plate (17) is fixedly connected to one end of the inner side of the circular tube (8); a wall surface of the rubber plate (17) away from the connecting rod (42) is an arc-shaped surface; the upper and lower ends of the rubber plate (17) are inclined; two springs (33) are fixedly connected between the rubber plate (17) and the connecting block (28); the two springs (33) are respectively slidably sleeved on the outer walls of the two connecting rods (42); and a linkage assembly is provided between one end of the two connecting rods (42) located outside the circular tube (8) and the push block (25).

2. The fully automatic metal chip briquetting device according to claim 1, characterized in that: The elastic component comprises a plurality of support blocks (21), the plurality of support blocks (21) being fixedly connected to the outer wall of the lower pad (11) near the lower edge in a central annular array around the lower pad (11), and the inner walls of the plurality of support blocks (21) are slidably interspersed with guide pillars (22), the longitudinal section of the lower pad sleeve (12) is L-shaped, the upper ends of the plurality of guide pillars (22) are fixedly connected to the inner top end surface of the lower pad sleeve (12), and springs (20) are fixedly connected between the upper ends of the plurality of support blocks (21) and the inner top end surface of the lower pad sleeve (12), and the plurality of springs (20) are respectively slidably sleeved on the outer walls of the guide pillars (22).

3. The fully automatic metal chip briquetting device according to claim 1, characterized in that: The elastic support mechanism comprises a columnar groove (31), a connecting column (30) and a second spring (29); the columnar groove (31) is formed at the bottom of the slide groove (32); the connecting column (30) is fixedly connected to the lower end of the connecting block (28), and the connecting column (30) and the columnar groove (31) are slidably matched; the second spring (29) is slidably sleeved on the outer wall of the connecting column (30); the second spring (29) is fixedly connected between the lower end of the connecting block (28) and the bottom of the slide groove (32).

4. The fully automatic metal chip briquetting device according to claim 1, characterized in that: The linkage assembly comprises a splicing block (41), the splicing block (41) being fixedly connected to one end of two connecting rods (42) located outside the circular tube (8), and a wall surface of the splicing block (41) away from the connecting rod (42) being fixedly connected to an L-shaped plate (27), an upper end of the L-shaped plate (27) being fixedly connected to an inclined plate (34), an upper inclined surface of the inclined plate (34) being close to the lower end of the push block (25), a vertical wall of the L-shaped plate (27) being fixedly connected to a concave block (26) near the upper edge, and an end of the concave block (26) away from the L-shaped plate (27) being in contact with a wall surface of the push block (25) away from the circular tube (8).

5. The fully automatic metal chip briquetting device according to claim 1, characterized in that: The support mechanism comprises an L-shaped block (19), the L-shaped block (19) being fixedly connected to the outer wall of the circular tube (8) near the upper edge, and a second electric push rod (13) being fixedly installed through the vertical wall of the L-shaped block (19), and a T-shaped plate (23) being fixedly connected to the telescopic shaft end of the second electric push rod (13), and a horizontal wall of the T-shaped plate (23) being slidably inserted into the inner wall at the upper edge of the circular tube (8), and the horizontal wall of the T-shaped plate (23) being in contact with the lower end of the lower cushion sleeve (12).

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