Automatic material receiving device of copper bar shearing machine

Abstract

The utility model discloses an automatic material collecting device of a copper bar shearing machine, which comprises a collecting frame and a pushing mechanism, and the collecting frame comprises a base, a plurality of fixed supports connected to two sides of the base in a sliding manner, gravity locking components arranged between the base and the fixed supports, and rubber buffer components detachably arranged in the fixed supports. The utility model has the following advantages and effects: the movable fixing bracket is arranged, and the gravity locking component is arranged between the base and the fixing bracket; when no copper bar is placed on the fixing support, the limiting tooth block and the limiting rack are in a separated state so that the position of the fixing support on the base can be adjusted conveniently, and the copper bars with different lengths can be placed in a matched mode. And in the process that the number of the copper bars in the fixing support is increased, the compression spring is stressed to gradually move downwards, so that the limiting tooth block and the limiting rack are meshed, and the situation that the position of the fixing support is loosened due to accidental collision is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of copper processing equipment, in particular to an automatic material receiving device of a copper rod shearing machine. Background Art

[0002] Copper rods are common and widely used metal materials. Their cutting process requires not only high efficiency and accuracy, but also cutting quality. For thinner copper rods, shearing can be used for cutting. The shearing machine uses a pair of blades to clamp and quickly cut the copper rod through cutting force.

[0003] The existing copper rod shearing machine includes, in sequence, a conveying device for conveying copper rods, a shearing device for shearing the copper rods, a placing device for limiting the length of the copper rods passing through the shearing device and placing the copper rods, and an automatic material collecting device for collecting the copper rods that have been sheared and are located on the placing device.

[0004] The existing automatic material receiving device includes a collecting rack located on one side of the shelf device and a pushing mechanism arranged on the other side of the shelf device and realizing pushing the copper rod on the shelf device to the collecting rack. The collecting rack is usually composed of a plurality of fixed brackets arranged in an array. If the end of the sheared copper rod protrudes too far from the fixed bracket, it is easy to cause the end of the copper rod to be deformed and bent, thereby affecting the quality of the copper rod. Utility Model Content

[0005] The utility model aims to provide an automatic material collecting device for a copper rod shearing machine, which can collect copper rods of different lengths and avoid deformation of the ends of the copper rods by arranging a fixed bracket with adjustable position.

[0006] The above technical object of the utility model is achieved through the following technical solutions: An automatic material collecting device for a copper bar shearing machine, including a collecting rack arranged on one side of a shelving device and a pushing mechanism arranged on the other side of the shelving device. The pushing mechanism includes a push plate and a plurality of cylinders installed on the shelving device with piston rods connected to the push plate. The collecting rack includes a base, a plurality of fixed brackets slidably connected to both sides of the base, a gravity locking component arranged between the base and the fixed brackets, and a rubber buffer component detachably arranged inside the fixed brackets; A plurality of sliding seats are arranged on both sides of the base, a lifting seat is telescopically arranged on the sliding seat, a compression spring is arranged between the sliding seat and the lifting seat, and both sides of the fixed bracket are arranged on the lifting seat. The gravity locking component includes a limit rack arranged on both sides of the base and a limit tooth block arranged on the lifting seat that meshes with the limit rack after moving downward; When no copper bar is placed on the fixed bracket, the limit tooth block and the limit rack are in a separated state; During the process of the number of copper bars in the fixed bracket gradually increasing, the compression spring is gradually forced to move downward so that the limit tooth block and the limit rack mesh with each other.

[0007] A further setting of the utility model is: A handle is arranged on the side of the fixed bracket away from the shelving device.

[0008] A further setting of the utility model is: A guiding column vertically passing through the lifting seat is arranged on the sliding seat, an anti -脱 nut is arranged at the upper end of the guiding column, and the compression spring is sleeved on the guiding column and abuts tightly between the sliding seat and the lifting seat at both ends.

[0009] A further setting of the utility model is: A collecting cavity groove in a "凵" - shaped form is formed inside the fixed bracket. The side of the collecting cavity groove close to the shelving device extends obliquely downward in a direction away from the collecting cavity groove, and the rubber buffer component is arranged inside the collecting cavity groove.

[0010] A further setting of the utility model is: A plurality of card slots communicating with the collecting cavity groove are arranged inside the fixed bracket. The rubber buffer component includes a rubber buffer strip and rubber card strips arranged on the rubber buffer strip and embedded and adhesively fixed in the card slots.

[0011] In summary, the beneficial effects of the utility model are:

[0012] 1. By setting a movable fixed bracket and arranging a gravity locking component between the base and the fixed bracket; when no copper bar is placed on the fixed bracket, the limit tooth block and the limit rack are in a separated state, so as to facilitate adjusting the position of the fixed bracket on the base to adapt to copper bars of different lengths for placement; during the process of increasing the number of copper bars in the fixed bracket, the compression spring is gradually forced to move downward, so that the limit tooth block and the limit rack are engaged, to prevent the situation that the position of the fixed bracket becomes loose due to accidental impact or collision.

[0013] 2. A handle is arranged on one side of the fixed bracket away from the placing device, so as to facilitate moving the position of the fixed bracket; a guide post vertically penetrating through the lifting seat is arranged on the sliding seat, an anti-loosening nut is arranged at the upper end of the guide post, and the compression spring is sleeved on the guide post and abuts between the sliding seat and the lifting seat at both ends, so as to realize the elastic connection between the sliding seat and the lifting seat.

[0014] 3. A collecting cavity groove in a "U" shape is formed inside the fixed bracket. The side of the collecting cavity groove close to the placing device extends obliquely downward in a direction away from the collecting cavity groove, so that the copper bar can roll into the collecting cavity groove; a rubber buffer component is arranged inside the collecting cavity groove, which has the function of buffering and shock absorption and prevents the surface of the copper bar from being knocked and damaged; a plurality of card slots communicated with the collecting cavity groove are arranged inside the fixed bracket. The rubber buffer component includes a rubber buffer strip and rubber card strips arranged on the rubber buffer strip and embedded and adhesively fixed in the card slots, so as to realize the detachable connection of the rubber buffer component. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model (combined with a placing device);

[0016] Figure 2 is a side view of the structure of the collecting rack in the present utility model;

[0017] Figure 3 is a partial structural schematic diagram of the collecting rack in the present utility model.

[0018] Reference numerals: 1, collecting rack; 11, base; 12, fixed bracket; 121, collecting cavity groove; 122, card slot; 13, gravity locking component; 131, limit rack; 132, limit tooth block; 14, rubber buffer component; 141, rubber buffer strip; 142, rubber card strip; 151, sliding seat; 152, lifting seat; 153, compression spring; 154, handle; 155, guide post; 156, anti-loosening nut; 2, pushing mechanism; 21, push plate; 22, air cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0020] Embodiment: An automatic material collection device for a copper bar shearing machine, as Figure 1 shown, includes a collection rack 1 arranged on one side of the shelving device and a pushing mechanism 2 arranged on the other side of the shelving device. The pushing mechanism 2 includes a push plate 21 and a plurality of cylinders 22 installed on the shelving device with the piston rods connected to the push plate 21. The collection rack 1 includes a base 11, a plurality of fixed brackets 12 slidably connected to both sides of the base 11, a gravity locking assembly 13 arranged between the base 11 and the fixed brackets 12, and a rubber buffer assembly 14 detachably arranged inside the fixed brackets 12.

[0021] As Figures 1 to 3 shown, a plurality of sliding seats 151 are arranged on both sides of the base 11. An elevating seat 152 is telescopically arranged on the sliding seat 151. A compression spring 153 is arranged between the sliding seat 151 and the elevating seat 152. Both sides of the fixed bracket 12 are arranged on the elevating seat 152. A guide post 155 vertically passing through the elevating seat 152 is arranged on the sliding seat 151. An anti - detachment nut 156 is arranged at the upper end of the guide post 155. The compression spring 153 is sleeved on the guide post 155 and its two ends are abutted between the sliding seat 151 and the elevating seat 152.

[0022] As Figures 1 to 3 shown, the gravity locking assembly 13 includes limit racks 131 arranged on both sides of the base 11 and limit teeth 132 arranged on the elevating seat 152 and meshing with the limit racks 131 after moving downward; when no copper bar is placed on the fixed bracket 12, the limit teeth 132 and the limit racks 131 are in a separated state; during the process of the number of copper bars in the fixed bracket 12 increasing gradually, the compression spring 153 is forced to move downward gradually so that the limit teeth 132 and the limit racks 131 mesh. At the same time, a handle 154 is arranged on the side of the fixed bracket 12 away from the shelving device.

[0023] As Figure 2 and Figure 3 shown, a collecting cavity groove 121 in a "U" shape is formed on the inner side of the fixed bracket 12 (the marks in the figure refer to the blank space of the blank collecting cavity groove 121). The side of the collecting cavity groove 121 close to the shelving device extends obliquely downward in a direction away from the collecting cavity groove 121. The rubber buffer assembly 14 is arranged inside the collecting cavity groove 121. A plurality of card slots 122 communicating with the collecting cavity groove 121 are arranged on the inner side of the fixed bracket 12. The rubber buffer assembly 14 includes a rubber buffer strip 141 and rubber strips 142 arranged on the rubber buffer strip 141 and embedded and adhesively fixed in the card slots 122.

[0024] Implementation effect: By setting a movable fixed bracket 12 and arranging a gravity locking component 13 between the base 11 and the fixed bracket 12; when no copper bar is placed on the fixed bracket 12, the limit tooth block 132 and the limit rack 131 are in a separated state, so as to facilitate adjusting the position of the fixed bracket 12 on the base 11 to adapt to copper bars of different lengths for placement; during the process of increasing the number of copper bars in the fixed bracket 12, the compression spring 153 is gradually forced to move downward so that the limit tooth block 132 and the limit rack 131 are engaged, to prevent the situation that the position of the fixed bracket 12 becomes loose due to accidental impact or collision.

[0025] A handle 154 is arranged on the side of the fixed bracket 12 away from the placing device, thus facilitating moving the position of the fixed bracket 12; a guide post 155 vertically passing through the lifting seat 152 is arranged on the sliding seat 151, an anti-loosening nut 156 is arranged at the upper end of the guide post 155, and the compression spring 153 is sleeved on the guide post 155 and its two ends are abutted between the sliding seat 151 and the lifting seat 152 to realize the elastic connection between the sliding seat 151 and the lifting seat 152.

[0026] A collecting cavity groove 121 in a "U" shape is formed inside the fixed bracket 12. The side of the collecting cavity groove 121 close to the placing device extends obliquely downward in a direction away from the collecting cavity groove 121, which can make the copper bar roll into the collecting cavity groove 121; a rubber buffer component 14 is arranged inside the collecting cavity groove 121, which has the function of buffering and shock absorption and prevents the surface of the copper bar from being bruised; a plurality of card slots 122 communicating with the collecting cavity groove 121 are arranged inside the fixed bracket 12. The rubber buffer component 14 includes a rubber buffer strip 141 and a plurality of rubber card strips 142 arranged on the rubber buffer strip 141 and embedded and adhesively fixed in the card slots 122, thereby realizing the detachable connection of the rubber buffer component 14.

[0027] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. An automatic material receiving device for a copper rod shearing machine, comprising a collecting rack (1) for being arranged on one side of a shelf device, and a pushing mechanism (2) for being arranged on the other side of the shelf device, wherein the pushing mechanism (2) comprises a pushing plate (21), and a plurality of cylinders (22) for being mounted on the shelf device and having piston rods connected to the pushing plate (21), characterized in that: The collecting rack (1) includes a base (11), a plurality of fixed brackets (12) slidably connected to both sides of the base (11), a gravity locking assembly (13) disposed between the base (11) and the fixed brackets (12), and a rubber buffer assembly (14) detachably disposed within the fixed brackets (12). A plurality of sliding seats (151) are provided on both sides of the base (11). An elevating seat (152) is telescopically provided on the sliding seat (151). A compression spring (153) is disposed between the sliding seat (151) and the elevating seat (152). Both sides of the fixed bracket (12) are disposed on the elevating seat (152). The gravity locking assembly (13) includes a limit rack (131) provided on both sides of the base (11), and a limit tooth block (132) provided on the elevating seat (152) and meshing with the limit rack (131) after moving downward. When no copper bar is placed on the fixed bracket (12), the limit tooth block (132) and the limit rack (131) are in a separated state. During the process of the number of copper bars in the fixed bracket (12) gradually increasing, the compression spring (153) is forced to move downward so that the limit tooth block (132) and the limit rack (131) mesh with each other.

2. The automatic material receiving device of the copper rod shearing machine according to claim 1 is characterized in that: A handle (154) is provided on the side of the fixed bracket (12) away from the placing device.

3. The automatic material receiving device of the copper rod shearing machine according to claim 1 is characterized in that: A guiding column (155) vertically passing through the elevating seat (152) is provided on the sliding seat (151). A retaining nut (156) is provided at the upper end of the guiding column (155). The compression spring (153) is sleeved on the guiding column (155) and its two ends are abutted between the sliding seat (151) and the elevating seat (152).

4. The automatic material receiving device of the copper rod shearing machine according to claim 1 is characterized in that: A collecting cavity groove (121) in a "U" shape is formed inside the fixed bracket (12). The side of the collecting cavity groove (121) close to the placing device extends obliquely downward in a direction away from the collecting cavity groove (121). The rubber buffer assembly (14) is disposed inside the collecting cavity groove (121).

5. The automatic material receiving device of the copper rod shearing machine according to claim 4 is characterized in that: A plurality of card slots (122) communicating with the collecting cavity groove (121) are provided inside the fixed bracket (12). The rubber buffer assembly (14) includes a rubber buffer strip (141) and a rubber card strip (142) provided on the rubber buffer strip (141) and embedded and adhesively fixed in the card slots (122).

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