Wood piece jig for preventing damage to a processing surface of a wood piece

Abstract

The wood piece clamp for preventing the surface of the wood piece from being damaged belongs to the technical field of clamping equipment for wood piece processing, and comprises a fixed base, a fixed supporting block, a clamping oil cylinder, buffer rubber columns, a clamping device, a protective device and a supporting device, characterized in that the fixed supporting block is connected to the middle of the right side of the upper surface of the fixed base, the clamping oil cylinder is connected to the middle of the upper surface of the rear side of the fixed supporting block, the buffer rubber columns are connected to the upper surface of the left side of the fixed supporting block, the clamping device is connected to the center of the extension end of the clamping oil cylinder, the protective device is inserted into the left side surface of the clamping device, and the supporting device is connected to the middle of the left side of the upper surface of the fixed base.

Description

Technical Field

[0001] This utility model relates to a wood clamp for preventing surface damage during wood processing, and belongs to the technical field of clamping equipment for wood processing. Background Technology

[0002] Existing wood clamps are prone to leaving marks on wood pieces due to their large clamping force. These marks are difficult to remove and require workers to sand the wood. Furthermore, wood clamps with protective features require workers to spend a lot of time installing and removing them, which is inconvenient for workers and reduces work efficiency. Utility Model Content

[0003] The purpose of this utility model is to prevent marks from being pressed into wooden parts when clamping them, and to prevent the wooden parts from moving during processing. Furthermore, the protective sleeve can be quickly and easily removed from the clamping plate, saving significant loading and unloading time and facilitating operation. The technical solution is as follows:

[0004] A wood clamp for preventing surface damage during wood processing includes a fixed base 1, a fixed support block 2, a clamping cylinder 3, buffer rubber columns 4, a clamping device 5, a protective device 6, and a supporting device 7. The fixed base 1 has a fixed support block 2 connected to the middle of the right side of its upper surface; a clamping cylinder 3 is connected to the middle of the upper surface of the rear side of the fixed support block 2; several buffer rubber columns 4 are connected around the perimeter of the upper left side of the fixed support block 2; and a clamping device 5 is connected to the center of the telescopic end of the clamping cylinder 3. A protective device 6 is inserted into the left side surface. A support device 7 is connected to the middle of the left side of the upper surface of the fixed base 1. The clamping device 5 includes a clamping block 5-1, a pad 5-2, a countersunk hole 5-3, and a slot 5-4. The pad 5-2 is connected to the middle of the right side surface of the clamping block 5-1. The countersunk hole 5-3 is provided in the middle of the front surface of the clamping block 5-1. The slots 5-4 are symmetrically provided on the left and right edges of the right side surface of the pad 5-2. The internal hexagon bolt is inserted through the countersunk hole 5-3 and its right end penetrates the pad 5-2. The internal hexagon nut... Tightening the telescopic end of the clamping cylinder 3 simultaneously clamps the pad 5-2. The protective device 6 includes a rubber sleeve 6-1, a cotton pad 6-2, a retaining strip 6-3, and a pull strap 6-4. The cotton pad 6-2 is inserted into the middle of the inside of the rubber sleeve 6-1. Retaining strips 6-3 are symmetrically connected to the rear edges of the upper and lower surfaces of the rubber sleeve 6-1. Pull straps 6-4 are symmetrically connected to the left and right edges of the rear surfaces of the two retaining strips 6-3. The rubber sleeve 6-1 contacts the front surface of the clamping block 5-1, and the retaining strips 6-3 are engaged with the upper and lower surfaces of the clamping block 5-1. On the surface, the pull strap 6-4 is inserted into the slot 5-4. The support device 7 includes a support plate 7-1, a rubber pad 7-2, a support plate 7-3, and a diagonal tie rod 7-4. The rubber pad 7-2 is connected to the middle of the upper edge of the right side surface of the support plate 7-1. The support plate 7-3 is symmetrically connected to the lower right side surface of the support plate 7-1. The diagonal tie rod 7-4 is connected between the lower left side of the support plate 7-3 and the rear surface of the support plate 7-1. The support plate 7-1 is Z-shaped. The position of the rubber pad 7-2 corresponds to the position of the clamping block 5-1.

[0005] The beneficial effects of this utility model are: it can prevent marks from being pressed into the wooden parts when the workers clamp them, and it can also prevent the wooden parts from moving during processing. In addition, the workers can quickly load and unload the protective cover from the clamp at any time, saving a lot of loading and unloading time and making it convenient for workers to operate and use. Attached Figure Description

[0006] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0007] Figure 2 This is a schematic diagram of the clamping device 5 of this utility model;

[0008] Figure 3This is a schematic diagram of the protective device 6 of this utility model;

[0009] Figure 4 This is a schematic diagram of the support device 7 of this utility model. Detailed Implementation

[0010] Reference Figure 1 Figure 2 Figure 3 Figure 4 A wood clamp for preventing surface damage during wood processing includes a fixed base 1, a fixed support block 2, a clamping cylinder 3, buffer rubber columns 4, a clamping device 5, a protective device 6, and a supporting device 7. The fixed base 1 has a fixed support block 2 connected to the middle of the right side of its upper surface; a clamping cylinder 3 is connected to the middle of the upper surface of the rear side of the fixed support block 2; several buffer rubber columns 4 are connected around the perimeter of the upper left side of the fixed support block 2; and a clamping device 5 is connected to the center of the telescopic end of the clamping cylinder 3. A protective device 6 is inserted into the left side surface of the fixed base 1. A support device 7 is connected to the middle of the left side of the upper surface of the fixed base 1. The clamping device 5 includes a clamping block 5-1, a pad 5-2, a countersunk hole 5-3, and a slot 5-4. The pad 5-2 is connected to the middle of the right side surface of the clamping block 5-1. The countersunk hole 5-3 is provided in the middle of the front surface of the clamping block 5-1. The slots 5-4 are symmetrically provided on the left and right edges of the right side surface of the pad 5-2. The internal hexagon bolt is inserted through the countersunk hole 5-3 and its right end penetrates the pad 5-2. The nut is tightened at the center of the telescopic end of the clamping cylinder 3, simultaneously clamping the pad 5-2. The protective device 6 includes a rubber sleeve 6-1, a cotton pad 6-2, a retaining strip 6-3, and a pull strap 6-4. The cotton pad 6-2 is inserted into the middle of the inside of the rubber sleeve 6-1. Retaining strips 6-3 are symmetrically connected to the rear edges of the upper and lower surfaces of the rubber sleeve 6-1. Pull straps 6-4 are symmetrically connected to the left and right edges of the rear surfaces of the two retaining strips 6-3. The rubber sleeve 6-1 contacts the front surface of the clamping block 5-1, and the retaining strips 6-3 are engaged with the upper and lower surfaces of the clamping block 5-1. On the surface, the pull strap 6-4 is inserted into the slot 5-4. The support device 7 includes a support plate 7-1, a rubber pad 7-2, a support plate 7-3, and a diagonal tie rod 7-4. The rubber pad 7-2 is connected to the middle of the upper edge of the right side surface of the support plate 7-1. The support plate 7-3 is symmetrically connected to the lower right side surface of the support plate 7-1. The diagonal tie rod 7-4 is connected between the lower left side of the support plate 7-3 and the rear surface of the support plate 7-1. The support plate 7-1 is Z-shaped. The position of the rubber pad 7-2 corresponds to the position of the clamping block 5-1.

[0011] In use, first place the fixed base 1 on the machine tool worktable and fix it. Then, fix the clamping cylinder 3 to the right surface of the fixed support block 2 and simultaneously transfer the telescopic end of the clamping cylinder 3 to the fixed support block 2. Then, the pad 5-2 on the clamping device 5 contacts the telescopic end on the clamping cylinder 3. Then, insert the hexagonal nut into the countersunk hole 5-3 and penetrate the pad 5-2. Then, tighten the hexagonal nut onto the telescopic end on the clamping cylinder 3 and clamp the clamping block 5-1 and the pad 5-2. Finally, place the rubber sleeve 6-1 on the left surface of the clamping block 5-1. At the same time, the clip 6-3 is clamped on the upper and lower surfaces of the clamping block 5-1. Then, the pull strap 6-4 contacts the rear surface of the pad block 5-2 and is clamped in the slot 5-4. Then, the wooden piece is placed on the upper surface of the support plate 7-1 on the support device 7, while the left end of the wooden piece is clamped on the right surface of the support plate 7-1. At the same time, the support plate 7-3 lifts the wooden piece to prevent it from bending downwards, and the diagonal tie 7-4 strengthens the support force of the support plate 7-3. Finally, the clamping cylinder 3 is activated to extend the telescopic end and drive the clamping block 5-1 to move to the left. Finally, the wooden piece is clamped by the cooperation of the clamping block 5-1 and the support plate 7-1.

[0012] When clamping wooden parts, the rubber pad 7-2 and the cotton pad 6-2 work together to buffer the clamping force and prevent the surface of the wooden parts from being clamped.

[0013] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A wood clamp for preventing surface damage during wood processing, comprising a fixed base (1), a fixed support block (2), a clamping cylinder (3), a buffer rubber column (4), a clamping device (5), a protective device (6), and a supporting device (7), characterized in that: A fixed support block (2) is connected to the middle of the right side of the upper surface of the fixed base (1). A clamping cylinder (3) is connected to the middle of the upper side of the rear surface of the fixed support block (2). Several buffer rubber columns (4) are connected around the upper side of the left side of the fixed support block (2). A clamping device (5) is connected to the center of the telescopic end of the clamping cylinder (3). A protective device (6) is inserted into the left side of the clamping device (5). A support device (7) is connected to the middle of the left side of the upper surface of the fixed base (1).

2. The wood clamping fixture for preventing surface damage during wood processing according to claim 1, characterized in that: The clamping device (5) consists of a clamping block (5-1), a pad (5-2), a countersunk hole (5-3), and a slot (5-4). The pad (5-2) is connected to the middle of the right side surface of the clamping block (5-1). The countersunk hole (5-3) is provided in the middle of the front surface of the clamping block (5-1). The slots (5-4) are symmetrically provided on the left and right edges of the right side surface of the pad (5-2). The internal hex bolt is inserted through the countersunk hole (5-3) and its right end penetrates the pad (5-2). The internal hex nut is tightened at the center of the telescopic end of the clamping cylinder (3) to clamp the pad (5-2).

3. A wood clamping fixture for preventing surface damage during wood processing according to claim 2, characterized in that: The protective device (6) includes a rubber sleeve (6-1), a cotton pad (6-2), a locking strip (6-3), and a pull strap (6-4). The cotton pad (6-2) is inserted in the middle of the inside of the rubber sleeve (6-1). The locking strip (6-3) is symmetrically connected to the rear edge of the upper and lower surfaces of the rubber sleeve (6-1). The pull strap (6-4) is symmetrically connected to the left and right edges of the rear surfaces of the two locking strips (6-3). The rubber sleeve (6-1) contacts the front surface of the clamping block (5-1). The locking strip (6-3) is clamped on the upper and lower surfaces of the clamping block (5-1). The pull strap (6-4) is clamped in the slot (5-4).

4. A wood clamping fixture for preventing surface damage during wood processing according to claim 2, characterized in that: The support device (7) includes a support plate (7-1), a rubber pad (7-2), a support plate (7-3), and a diagonal tie rod (7-4). The rubber pad (7-2) is connected to the middle of the upper edge of the right side surface of the support plate (7-1). The support plate (7-3) is symmetrically connected to the lower right side surface of the support plate (7-1). The diagonal tie rod (7-4) is connected between the left side of the lower surface of the support plate (7-3) and the rear surface of the support plate (7-1). The support plate (7-1) is Z-shaped. The position of the rubber pad (7-2) corresponds to the position of the clamping block (5-1).

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