Lower cover assembling equipment of electronic detonator

Abstract

The utility model discloses lower cover assembling equipment of an electronic detonator. The lower cover assembling equipment comprises a machine table, a branching device and a lower cover assembling device, a first conveying mechanism and a second conveying mechanism are arranged on the machine table; the wire separating device comprises a wire pulling mechanism, a peeling mechanism, a wire separating mechanism and a wire cutting mechanism, and a first idle station is arranged between the peeling mechanism and the wire separating mechanism; the lower cover installing device comprises a first lower cover installing mechanism and a second lower cover installing mechanism which are sequentially arranged in the conveying direction of the second conveying mechanism. The wire pulling mechanism, the peeling mechanism, the first idle station, the wire separating mechanism, the wire cutting mechanism, the second idle station, the first lower cover installing device, the third idle station and the second lower cover installing device are sequentially arranged at equal intervals. The core wires are divided and then cut off, so that the core wires are flush, subsequent lower cover mounting operation is facilitated, idle stations are ingeniously utilized, connection between wire processing and lower cover mounting is smoother, station waiting time is shortened, and machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technology of the electronic detonator production field, in particular to a lower cover assembly device for the electronic detonator. Background Art

[0002] Electronic detonators, also known as digital electronic detonators, digital detonators or industrial digital electronic detonators, are electric detonators that use electronic control modules to control the detonation process; the electronic control module refers to a dedicated circuit module placed inside the digital electronic detonator, which has the functions of detonation delay time control and detonation energy control, built-in detonator identity information code and detonation password, can test its own functions and performance as well as the electrical properties of the detonator ignition element, and can communicate with the detonation controller and other external control equipment.

[0003] Before the electronic detonator is installed with the cover, the wire needs to be processed to expose the core wire of the wire. In the prior art, the wire processing device includes a wire management mechanism, a stripping and cutting mechanism, and a wire dividing mechanism which are arranged in sequence. Under this structure, the wire is cut first and then divided, which will cause the core wire to be uneven, affecting the subsequent installation of the cover. The stripping and cutting mechanism first peels off the outer skin of the wire and then cuts the core wire into the desired length. The two-step setting will take longer than the processing time of the wire management mechanism and the wire dividing mechanism, resulting in waiting time for the wire management mechanism and the wire dividing mechanism, thereby affecting the processing efficiency.

[0004] Therefore, it is necessary to design a new technical solution to solve the above problems. Utility Model Content

[0005] In view of this, the present invention aims to address the deficiencies in the prior art, and its main purpose is to provide a lower cover assembly device for electronic detonators, wherein the wire dividing device comprises a wire pulling mechanism, a peeling mechanism, a wire dividing mechanism, and a wire cutting mechanism which are sequentially arranged along the conveying direction of the first conveying mechanism. Under this structure, the core wires are first divided and then cut, so that the core wires are more even, which is beneficial for the subsequent lower cover installation operation, and the lower covers of multiple wires on a carrier are completed in two times through the first lower cover installation mechanism and the second lower cover installation mechanism, so that the carrier will not stay at one workstation for too long, and the wire pulling mechanism, the peeling mechanism, the idle workstation, the wire dividing mechanism, the wire cutting mechanism, the second idle workstation, the first lower cover installation device, the third idle workstation, and the second lower cover installation device are arranged at equal intervals in sequence, and the idle workstations are cleverly utilized to make the connection between wire processing and lower cover installation smoother, reduce the waiting time of the workstations, and thus improve the processing efficiency.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An electronic detonator lower cover assembly device comprises a machine platform, a line dividing device and a lower cover installation device arranged on the top of the machine platform;

[0008] The machine is provided with a first conveying mechanism and a second conveying mechanism which are arranged in sequence, and the machine is provided with a transfer mechanism corresponding to the first conveying mechanism for loading the carrier onto the first conveying mechanism;

[0009] The wire splitting device is provided with two oppositely arranged devices, and the two wire splitting devices are respectively provided on both sides of the first conveying mechanism. The wire splitting device includes a wire pulling mechanism, a peeling mechanism, a wire splitting mechanism, and a wire cutting mechanism which are sequentially arranged along the conveying direction of the first conveying mechanism. A first idle station is provided between the peeling mechanism and the wire splitting mechanism.

[0010] The lower cover installation device includes a first lower cover installation mechanism and a second lower cover installation mechanism sequentially arranged along the conveying direction of the second conveying mechanism, one of the first lower cover installation mechanism and the second lower cover installation mechanism is used to process odd-numbered material positions on the carrier, and the other is used to process even-numbered material positions on the carrier, a second idle station is provided between the first lower cover installation device and the tangent mechanism, and a third idle station is provided between the first lower cover installation device and the second lower cover installation device;

[0011] The wire pulling mechanism, the peeling mechanism, the first idle station, the wire dividing mechanism, the wire cutting mechanism, the second idle station, the first lower cover installation device, the third idle station, and the second lower cover installation device are arranged in sequence with equal intervals.

[0012] As a preferred solution, the first conveying mechanism and the second conveying mechanism each include two rails arranged at intervals and a speed-multiplying chain structure provided on the rails.

[0013] As a preferred solution, the transplanting mechanism includes a transverse moving component arranged along the conveying direction of the first conveying mechanism and a lifting component arranged on the transverse moving component. The transverse moving component drives the lifting component to move back and forth between the side of the wire pulling mechanism away from the peeling mechanism and the first conveying mechanism at the wire pulling mechanism.

[0014] As a preferred solution, the wire pulling mechanism, the stripping mechanism, and the wire dividing mechanism are all provided with a wire pressing assembly, and the wire pressing assembly includes a first lifting cylinder and a first lifting plate connected to the bottom of the first lifting cylinder, and the first lifting plate is provided with a plurality of pressure heads arranged at intervals. The stripping mechanism and the wire dividing mechanism are all provided with a wire supporting assembly, and the wire supporting assembly includes a second lifting cylinder and a second lifting plate connected to the top of the second lifting cylinder, and a supporting plate is provided on the second lifting plate, and a plurality of notches arranged at intervals are provided on the top of the supporting plate.

[0015] As a preferred solution, the wire pulling mechanism includes multiple first upper pressing blocks, multiple first V-shaped lower pressing blocks, and a first driving component that drives the first upper pressing blocks and the first V-shaped lower pressing blocks to move up and down and forward and backward.

[0016] As a preferred solution, the peeling mechanism includes a plurality of first upper cutters, a plurality of first lower cutters, and a second driving assembly for driving the first upper cutters and the first lower cutters to move up and down and forward and backward.

[0017] As a preferred solution, the line dividing mechanism includes multiple line dividing guide rods, a third driving component that drives the line dividing guide rods to move up and down and forward and backward, multiple second upper pressure blocks, multiple second V-shaped lower pressure blocks, and a fourth driving component that drives the second upper pressure blocks and the second V-shaped lower pressure blocks to move up and down and forward and backward. The second V-shaped lower pressure block has a V-shaped groove, and a line dividing protrusion is provided at the bottom of the V-shaped groove. The fourth driving component can drive the third driving component to move forward and backward.

[0018] As a preferred solution, the thread cutting mechanism includes a plurality of second upper cutters, a plurality of second lower cutters, and a fifth driving assembly for driving the second upper cutters and the second lower cutters to move up and down.

[0019] As a preferred solution, the first lower cover installation mechanism and the second lower cover installation mechanism both include a wire twisting assembly, a lower cover installation assembly, and a lower cover loading assembly for loading the lower cover installation assembly. The wire twisting assembly and lower cover installation assembly are respectively arranged on both sides of the second conveying mechanism.

[0020] As a preferred solution, the lower cover loading assembly includes a lower cover loading track, an arc-shaped flip track, and a lower cover unloading track connected in sequence. The lower cover loading track is arranged horizontally above the twisting assembly and the lower cover assembly.

[0021] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0022] Mainly, the wire splitting device includes a wire pulling mechanism, a peeling mechanism, a wire splitting mechanism, and a wire cutting mechanism which are arranged in sequence along the conveying direction of the first conveying mechanism. Under this structure, the core wires are first divided and then cut, so that the core wires are more flush, which is conducive to the subsequent lowering of the cover operation, and the multiple wires on a carrier are loaded with lower covers twice through the first lowering of the cover mechanism and the second lowering of the cover mechanism, so that the carrier will not stay at one workstation for too long, and the wire pulling mechanism, the peeling mechanism, the idle workstation, the wire splitting mechanism, the wire cutting mechanism, the second idle workstation, the first lowering of the cover device, the third idle workstation, and the second lowering of the cover device are arranged at equal intervals in sequence, and the idle workstations are cleverly utilized to make the connection between wire processing and lowering of the cover smoother, reducing the waiting time at the workstations, and thereby improving processing efficiency.

[0023] In order to more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic diagram of a preferred embodiment of the present utility model;

[0025] Figure 2 This is a partial assembly diagram of a preferred embodiment of the present utility model;

[0026] Figure 3 This is a schematic diagram of the cooperation between the wire pressing assembly and the wire pulling assembly of the preferred embodiment of the present utility model;

[0027] Figure 4 This is a three-dimensional schematic diagram of a wire pulling mechanism according to a preferred embodiment of the present utility model;

[0028] Figure 5 This is a three-dimensional schematic diagram of a peeling mechanism according to a preferred embodiment of the present invention;

[0029] Figure 6 This is a three-dimensional schematic diagram of a line splitting mechanism according to a preferred embodiment of the present utility model;

[0030] Figure 7 This is a three-dimensional schematic diagram of a tangent mechanism according to a preferred embodiment of the present invention;

[0031] Figure 8 This is a three-dimensional schematic diagram of the tangent mechanism of the preferred embodiment of the present invention from another perspective;

[0032] Figure 9 It is a three-dimensional schematic diagram of the first lower cover installation mechanism of the preferred embodiment of the present utility model.

[0033] Description of the accompanying drawings:

[0034] 10. Machine 11. First conveying mechanism

[0035] 12. Second conveying mechanism 13. Transplanting mechanism

[0036] 131. Lateral movement assembly 132. Lifting assembly

[0037] 20. Wire separation device 21. Wire pulling mechanism

[0038] 211, first upper pressing block 212, first V-shaped lower pressing block

[0039] 213. First drive assembly 22. Peeling mechanism

[0040] 221, first upper cutter 222, first lower cutter

[0041] 223. Second drive assembly 23. Line splitting mechanism

[0042] 231, branching guide rod 232, third drive assembly

[0043] 233, second upper pressing block 234, second V-shaped lower pressing block

[0044] 235. Fourth drive assembly 236. V-groove

[0045] 237, line dividing protrusion 24, tangent mechanism

[0046] 241, second upper cutter 242, second lower cutter

[0047] 243, fifth drive assembly 25, wire pressing assembly

[0048] 251, first lifting cylinder 252, first lifting plate

[0049] 253, pressure head 26, wire support assembly

[0050] 261, second lifting cylinder 262, second lifting plate

[0051] 263, support plate 264, notch

[0052] 201, first idle station 30, cover installation device

[0053] 31. First lower cover mechanism 32. Second lower cover mechanism

[0054] 33. Second idle station 34. Third idle station

[0055] 301, twisting assembly 302, install the cover assembly

[0056] 303, lower cover loading assembly 304, lower cover loading track

[0057] 305, arc-shaped turning track 306, lower cover blanking track. DETAILED DESCRIPTION

[0058] First of all, it should be noted that in the description of the present invention, the terms "up", "down", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as a limitation on the present invention.

[0059] Please refer to Figures 1 to 9 As shown, it shows the specific structure of a preferred embodiment of the present utility model, including a machine platform 10 and a line separation device 20 and a cover installation device 30 arranged on the top of the machine platform 10.

[0060] The machine 10 is provided with a first conveying mechanism 11 and a second conveying mechanism 12 which are arranged in sequence. The machine 10 is provided with a transplanting mechanism 13 corresponding to the first conveying mechanism 11 for loading the carrier onto the first conveying mechanism 11.

[0061] Specifically, see Figure 1 and Figure 2 As shown, the first conveying mechanism 11 and the second conveying mechanism 12 each include two rails arranged at intervals and a double-speed chain structure arranged on the rails. The double-speed chain structure is a transportation structure commonly used in production lines and will not be described here; the transplanting mechanism 13 includes a transverse moving component 131 arranged along the conveying direction of the first conveying mechanism 11 and a lifting component 132 arranged on the transverse moving component 131.

[0062] The wire splitting device 20 is provided with two oppositely arranged devices, and the two wire splitting devices 20 are respectively arranged on both sides of the first conveying mechanism 11. The wire splitting device 20 includes a wire pulling mechanism 21, a peeling mechanism 22, a wire splitting mechanism 23, and a wire cutting mechanism 24, which are arranged in sequence along the conveying direction of the first conveying mechanism 11. A first idle station 201 is provided between the peeling mechanism 22 and the wire splitting mechanism 23. The lateral moving component 131 drives the lifting component 132 to and from the side of the wire pulling mechanism 21 away from the peeling mechanism 22 and the first conveying mechanism 11 at the wire pulling mechanism 21;

[0063] See Figure 2 and Figure 3 As shown, the wire pulling mechanism 21, the peeling mechanism 22 and the wire dividing mechanism 23 are all provided with a wire pressing assembly 25, and the wire pressing assembly 25 includes a first lifting cylinder 251 and a first lifting plate 252 connected to the bottom of the first lifting cylinder 251, and the first lifting plate 252 is provided with a plurality of pressure heads 253 arranged at intervals. The peeling mechanism 22 and the wire dividing mechanism 23 are all provided with a wire supporting assembly 26, and the wire supporting assembly 26 includes a second lifting cylinder 261 and a second lifting plate 262 connected to the top of the second lifting cylinder 261, and a supporting plate 263 is provided on the second lifting plate 262, and a plurality of notches 264 arranged at intervals are provided on the top of the supporting plate 263.

[0064] See Figure 4 As shown, the wire pulling mechanism 21 includes a plurality of first upper pressing blocks 211, a plurality of first V-shaped lower pressing blocks 212, and a first driving component 213 for driving the first upper pressing blocks 211 and the first V-shaped lower pressing blocks 212 to move up and down and forward and backward. The wire pulling mechanism 21 is used to straighten the wire to facilitate subsequent processing. The wire pulling mechanism 21 is an existing known technology and will not be described in detail here.

[0065] See Figure 5As shown, the peeling mechanism 22 includes a plurality of first upper cutters 221, a plurality of first lower cutters 222, and a second drive assembly 223 for driving the first upper cutters 221 and the first lower cutters 222 to move up and down and forward and backward. The peeling mechanism 22 is used to remove the outer skin of the wire. The peeling mechanism 22 is an existing known technology and will not be described in detail here.

[0066] See Figure 6 and Figure 7 As shown, the line-dividing mechanism 23 includes a plurality of line-dividing guide rods 231, a third driving assembly 232 for driving the line-dividing guide rods 231 to move up and down and forward and backward, a plurality of second upper pressure blocks 233, a plurality of second V-shaped lower pressure blocks 234, and a fourth driving assembly 235 for driving the second upper pressure block 233 and the second V-shaped lower pressure block 234 to move up and down and forward and backward. The second V-shaped lower pressure block 234 has a V-shaped groove 236, and a line-dividing protrusion 237 is provided at the bottom of the V-shaped groove 236. The fourth driving assembly 235 can drive the third driving assembly 232 to move forward and backward. The line-dividing mechanism 23 is used to separate the core wires in the wire. The third driving assembly 232 and the fourth driving assembly 235 are both known technologies in the line-dividing mechanism 23 and will not be elaborated here.

[0067] See Figure 8 As shown, the tangent mechanism 24 includes a plurality of second upper cutters 241, a plurality of second lower cutters 242, and a fifth drive assembly 243 for driving the second upper cutters 241 and the second lower cutters 242 to move up and down. The tangent mechanism 24 is used to cut the exposed core wire to the required length. The tangent mechanism 24 is an existing known technology and will not be described in detail here.

[0068] The lower cover installation device 30 includes a first lower cover installation mechanism 31 and a second lower cover installation mechanism 32 arranged in sequence along the conveying direction of the second conveying mechanism 12. One of the first lower cover installation mechanism 31 and the second lower cover installation mechanism 32 is used to process odd-numbered material levels on the carrier, and the other is used to process even-numbered material levels on the carrier. A second idle station 33 is provided between the first lower cover installation device 30 and the cutting mechanism 24. A third idle station 34 is provided between the first lower cover installation device 30 and the second lower cover installation device 30.

[0069] Specifically, see Figure 9As shown, the first lower cover installing mechanism 31 and the second lower cover installing mechanism 32 both include a wire twisting assembly 301, a lower cover installing assembly 302, and a lower cover loading assembly 303 for loading the lower cover installing assembly 302, and the wire twisting assembly 301 and the lower cover installing assembly 302 are respectively arranged on both sides of the second conveying mechanism 12; the lower cover loading assembly 303 includes a lower cover loading track 304, an arc-shaped flip track 305, and a lower cover unloading track 306 connected in sequence, and the lower cover loading track 304 is horizontally arranged above the wire twisting assembly 301 and the lower cover installing assembly 302; wherein, the wire twisting assembly 301 and the lower cover installing assembly 302 are both existing known technologies and are not described here.

[0070] In this embodiment, the wire pulling mechanism 21, the peeling mechanism 22, the first idle workstation 201, the wire dividing mechanism 23, the wire cutting mechanism 24, the second idle workstation 33, the first lower cover installation device 30, the third idle workstation 34, and the second lower cover installation device 30 are arranged in sequence at equal intervals.

[0071] The design focus of this utility model is:

[0072] Mainly, the wire splitting device includes a wire pulling mechanism, a peeling mechanism, a wire splitting mechanism, and a wire cutting mechanism which are arranged in sequence along the conveying direction of the first conveying mechanism. Under this structure, the core wires are first divided and then cut, so that the core wires are more flush, which is conducive to the subsequent lowering of the cover operation, and the multiple wires on a carrier are loaded with lower covers twice through the first lowering of the cover mechanism and the second lowering of the cover mechanism, so that the carrier will not stay at one workstation for too long, and the wire pulling mechanism, the peeling mechanism, the idle workstation, the wire splitting mechanism, the wire cutting mechanism, the second idle workstation, the first lowering of the cover device, the third idle workstation, and the second lowering of the cover device are arranged at equal intervals in sequence, and the idle workstations are cleverly utilized to make the connection between wire processing and lowering of the cover smoother, reducing the waiting time at the workstations, and thereby improving processing efficiency.

[0073] The above description is merely a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An electronic detonator lower cover assembly device, comprising a machine platform, a line distribution device and a lower cover assembly device disposed on the top of the machine platform; characterized in that: The machine is provided with a first conveying mechanism and a second conveying mechanism which are arranged in sequence, and the machine is provided with a transfer mechanism corresponding to the first conveying mechanism for loading the carrier onto the first conveying mechanism; The wire splitting device is provided with two oppositely arranged devices, and the two wire splitting devices are respectively provided on both sides of the first conveying mechanism. The wire splitting device includes a wire pulling mechanism, a peeling mechanism, a wire splitting mechanism, and a wire cutting mechanism which are sequentially arranged along the conveying direction of the first conveying mechanism. A first idle station is provided between the peeling mechanism and the wire splitting mechanism. The lower cover installation device includes a first lower cover installation mechanism and a second lower cover installation mechanism sequentially arranged along the conveying direction of the second conveying mechanism, one of the first lower cover installation mechanism and the second lower cover installation mechanism is used to process odd-numbered material positions on the carrier, and the other is used to process even-numbered material positions on the carrier, a second idle station is provided between the first lower cover installation mechanism and the tangent mechanism, and a third idle station is provided between the first lower cover installation mechanism and the second lower cover installation mechanism; The wire pulling mechanism, the peeling mechanism, the first idle station, the wire dividing mechanism, the wire cutting mechanism, the second idle station, the first lower cover installation mechanism, the third idle station, and the second lower cover installation device are arranged in sequence with equal intervals.

2. The lower cover assembly device for an electronic detonator according to claim 1, characterized in that: The first conveying mechanism and the second conveying mechanism each include two rails arranged at intervals and a speed-multiplying chain structure provided on the rails.

3. The lower cover assembly device for an electronic detonator according to claim 1, characterized in that: The transplanting mechanism includes a transverse moving component arranged along the conveying direction of the first conveying mechanism and a lifting component arranged on the transverse moving component. The transverse moving component drives the lifting component to move back and forth between the side of the wire pulling mechanism away from the peeling mechanism and the first conveying mechanism at the wire pulling mechanism.

4. The lower cover assembly device for an electronic detonator according to claim 1, characterized in that: The wire pulling mechanism, stripping mechanism and wire dividing mechanism are all provided with a wire pressing assembly, and the wire pressing assembly includes a first lifting cylinder and a first lifting plate connected to the bottom of the first lifting cylinder, and the first lifting plate is provided with a plurality of pressure heads arranged at intervals. The stripping mechanism and the wire dividing mechanism are all provided with a wire supporting assembly, and the wire supporting assembly includes a second lifting cylinder and a second lifting plate connected to the top of the second lifting cylinder, and the second lifting plate is provided with a supporting plate, and the top of the supporting plate is provided with a plurality of notches arranged at intervals.

5. The lower cover assembly device for an electronic detonator according to claim 1, characterized in that: The wire pulling mechanism includes a plurality of first upper pressing blocks, a plurality of first V-shaped lower pressing blocks, and a first driving assembly for driving the first upper pressing blocks and the first V-shaped lower pressing blocks to move up and down and forward and backward.

6. The lower cover assembly device for an electronic detonator according to claim 1, characterized in that: The peeling mechanism includes a plurality of first upper cutting knives, a plurality of first lower cutting knives, and a second driving assembly for driving the first upper cutting knives and the first lower cutting knives to move up and down and forward and backward.

7. The lower cover assembly device for an electronic detonator according to claim 1, characterized in that: The line dividing mechanism includes multiple line dividing guide rods, a third driving component that drives the line dividing guide rods to move up and down and forward and backward, multiple second upper pressure blocks, multiple second V-shaped lower pressure blocks, and a fourth driving component that drives the second upper pressure blocks and the second V-shaped lower pressure blocks to move up and down and forward and backward. The second V-shaped lower pressure block has a V-shaped groove, and a line dividing protrusion is provided at the bottom of the V-shaped groove. The fourth driving component can drive the third driving component to move forward and backward.

8. The lower cover assembly device for an electronic detonator according to claim 1, characterized in that: The thread cutting mechanism includes a plurality of second upper cutters, a plurality of second lower cutters, and a fifth driving assembly for driving the second upper cutters and the second lower cutters to move up and down.

9. The lower cover assembly device for an electronic detonator according to claim 1, characterized in that: The first lower cover installation mechanism and the second lower cover installation mechanism both include a wire twisting assembly, a lower cover installation assembly, and a lower cover loading assembly for loading the lower cover installation assembly. The wire twisting assembly and the lower cover installation assembly are respectively arranged on both sides of the second conveying mechanism.

10. The lower cover assembly device for an electronic detonator according to claim 9, characterized in that: The lower cover loading assembly comprises a lower cover loading track, an arc-shaped flip track, and a lower cover unloading track which are connected in sequence. The lower cover loading track is arranged in a straddling manner above the twisting assembly and the lower cover mounting assembly.

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